A
3 2
LEGEND
o
A
A
o
GRANITE BND
GRANITE BND WDH
MARBLE BND WDH
MARBLE BND
CONC H BND
CONC BND WDH
IP FOUND
IP WCAP
GUN BARREL FND
DRILL HOLE-SURVEY CONTROL PT
PTS STAKE
MAG NAIL
PK NAIL
WIRE FENCE
EDGE OF TREELINE
WOOD FENCE
CHAINUNK FENCE
TREES
SHRUBERY
CARWASH VACUUM STATION
GUY ANCHOR
MONITORING WELL
EXISTING CONTOURS
LIMIT OF REMEDIATION
EDGE OF RIVER
P
-o-
-s-
-V-
-G-
bullH
- T -
- E -
GV
ltrogt
CATCH BASIN
DRAiN MANHOLE
SEWER MANHOLE
TELEPHONE MANHOLE
ELECTRIC MANHOLE
LUMINAIRE
PROPERTY LINE
EDGE OF PAVEMENT
EDGE OF GRAVEL
SANITARY SEWER
STORM SEWER
WATER
GAS
OVERHEAD LINES
TELEPHONE
ELECTRIC
GUARDRAIL
RETAINING WALL
ROCKBOULDER
POST
WATER SHUTOFF VALVE
GATE VALVE OR GAS VALVE
HYDRANT
SIGNPOST
PARKING BUMPER
UTILITY POLE
975-
21MAX
bullo
+ 9670
DETAIL NUMBER
SHEET WHERE DETAIL IS SHOWN
SHEET WHERE DETAIL IS REFERENCED
SECTION IDENTIFIER
SHEET WHERE SECTION IS SHOWN
- SHEET WHERE SECTION IS REFERENCED
CELL BOUNDARY
STAGING AREA
FINAL GRADE CONTOURS
PRECAST CONCRETE WALL PANELS
TOP OF SLOPETOE OF SLOPE
ltpound RIVER
FLOW DIRECTION
CONTROL POINT FOR SHEET PILE WALL
SHEET PILE
RIVER WALK
FINAL GRADE SPOT ELEV
GENERAL NOTES
1 EXISTING SURVEYS PROVIDED BY SK-DESiGN GROUP INC 2 FEDERICO DRIVE PITTSFIELD MA 01201JAMES E SEIDL PLS COL-EAST INC HARRIMAN amp WEST AIRPORT PO BOX 347 NORTH ADAMS MA01247 HILL ENGINEERS ARCHITECTS PLANNERS INC 50 DEPOT ST DALTON MA 01226
2 TOPOGRAPHIC FIELD SURVEY AND PLANS WERE PREPARED IN ACCORDANCE WITH THE PROCEDURAL ANDTECHNICAL STANDARDS FOR THE PRACTICE OF LAND SURVEYING IN THE COMMONWEALTH OFMASSACHUSETTS BETWEEN SEPTEMBER 19 2000 AND DECEMBER 1 2000
3 HORIZONTAL DATUM BASED ON MASSACHUSETTS STATE PLANE COORDINATES NAD 1983
4 VERTICAL DATUM BASED ON NAVD 1988
5 EXCAVATION SUBCONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UTILITIES PRIOR TOEXCAVATING TRENCHING OR GRADING
6 EXCAVATION SUBCONTRACTOR SHALL VERIFY AND COORDINATE THE DIMENSIONS AMONG ALL DRAWINGSPRIOR TO PROCEEDING WITH ANY WORK
7 DISCREPANCIES IDENTIFIED BY THE EXCAVATION SUBCONTRACTOR BETWEEN THE SPECIFICATIONSDRAWINGS AND SITE CONDITIONS SHALL BE REPORTED TO THE GENERAL CONTRACTOR WORKPERFORMED BY THE EXCAVATION SUBCONTRACTOR PRIOR TO RESOLUTION OF SUCH DISCREPANCY BYTHE GENERAL CONTRACTOR SHALL BE DONE AT THE EXCAVATION SUBCONTRACTORS RISK
8 THE EXCAVATION SUBCONTRACTOR IS RESPONSIBLE FOR INFORMATION CONTAINED IN THE FOLLOWINGREFERENCES
81 DRAFT BASIS OF DESIGN FOR PHASE 2 OF THE 15-MILE REMOVAL ACTION DCN GE-121902-ABJEDECEMBER-2002
82 PRE-DESIGN SUMMARY 15 MILE REMOVAL ACTION PHASE 2 DCN Gpound~050202-AAZL JULY 2002
83 PRE-DESIGN GEOTECHNICAL DATA SUMMARY FOR HOUSATONIC RIVER PROJECT FROM LYMAN STREETBRIDGE TO ELM STREET BRIDGE PREPARED BY HART CROWSER INC DATED 9 25 2000
84 SUMMARY OF STRUCTURAL CONDITIONS AND UTILITY SURVEY FROM LYMAN ST BRIDGE TO ELM STBRIDGE ALONG HOUSATONIC RIVER PITTSFIELD MASSACHUSETTS PREPARED BY HART CROWSERINC DATED 9 28 2000
9 LIMITS OF REMEDIATION ARE BASED ON AVERAGE ANNUAL WATER FLOW ELEVATION VARIES BETWEEN97101 AND 9661 AS INDICATED IN HEC-RAS MODEL OUTPUT (SEE DRAFT BASIS OF DESIGN FOR PHASE2) FOR STATION 521+68 TO STA 527+60 AVERAGE ANNUAL WATER FLOW ELEVATION USED TODISTINGUISH BETWEEN RIVER SEDIMENTS AND BANK SOILS
10 EXCAVATION SUBCONTRACTOR SHALL BE RESPONSIBLE FOR ALL PROJECT RELATED SNOW REMOVALWITHIN THE AREAS SHOWN ON THESE DRAWINGS AND OUTSIDE OF THE AREAS SHOWN ON THESEDRAWINGS SUCH AS ACCESS ROADS STAGING AREAS TRAILER AREAS STOCKPILE AREAS ETC SNOWSHALL NOT BE PLOWED ONTO RESTORED R1VERBANKS BEYOND SILT FENCES OR IN AREAS NOTAPPROVED BY THE ENGINEER
SHEET
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SHEETREFERENCE
NUMBER
1000
1001
1002
1003
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
DRAWING SCHEDULE
TITLE
GENERAL NOTES AND LEGEND
PLAN OF EXISTING CONDITIONS
REMOVAL AREAS AND EXCAVATION DEPTHS
MISCELLANEOUS CIVIL DETAILS
RETAINING WALL LAYOUT
ENLARGED GRADING PLAN
GOLF SHOP EXCAVATION PLAN
GOLF SHOP FINAL GRADING PLAN
GOLF SHOP SEGMENTAL RETAINING WALL DETAILS
GOLF SHOP DETAILS
SHEETPILE DETAILS 1 OF 2
SHEETPILE DETAILS 2 OF 2
RIVERBED AND RIVERBANK ARMORING DETAILS
CROSS SECTIONS 1 OF 2
CROSS SECTIONS 2 OF 2
SHEET
16
17
18
SHEETREFERENCE
NUMBER
2101
2102
2103
TITLE
RIVERBED AND RIVERBANK RESTORATION
REVEGETATION RESTORATION
REVEGETATION RESTORATION DETAILS
SSUED FOR CONSTRUCTION
US Army Corpsof EngineersNew England District
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10001 OF 18
3 2
US Army Corps of Engineers Hew England District^ J
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APPROXIMATE SCALE IN FEET i
S h e e t ^ reference number
1001 2 OF 18 ISSUED FOR CONSTRUCTION
c
4 3
NOTES US Army Corps
1 ALL AREAS SHALL BE EXCAVATED AS of Engineers NON-TSCA MATERIAL EXCEPT WHERE NOTED AS V f New England District
V JTSCA MATERIAL O
2 SEDIMENT EXCAVATION SHALL PROCEED TO A MINIMUM DEPTH OF 3 OR BEDROCK WHICH EVER OCCURS FIRST IF BEDROCK OR
X it 5 bull V bullbull J1 bull
UNCONTAMiNATED MATERIAL (TYPICALLY GLACIAL D
TILL AS DETERMINED THROUGH SAMPLING AND SUBSEQUENT FIELD OBSERVATION BY THE ENGINEER) HAVE NOT BEEN REACHED AT 3 EXCAVATION SHALL CONTINUE UNTIL BEROCK IS REACHED UNCONTAMINATED MATERIAL IS REACHED OR IT IS NO LONGER FEASIBLE TO CONTINUE EXCAVATION AS DETERMINED BY THE O
ENGINEER
3 FOR PURPOSES OF THIS DRAWING EXCAVATION
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DEPTHS REPRESENT THE DEPTH OF CONTAMINATED MATERIAL REFER TO mdash mdashmdash CROSS-SECTION DRAWINGS FOR ACTUAL CUTS
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4 MATERIALS EXCAVATED FROM DEPTHS BELOW ao1a
THOSE SHOWN ON THIS DRAWING SHALL BE CLASSIFIED THE SAME AS THE DEEPEST OVERLYING LAYER
5 MATERIALS EXCAVATED FROM AREAS BEYOND THE LIMIT OF REMEDIATION SHALL BE SEGREGATED SEPARATELY FOR CHARACTERIZATION AS DIRECTED BY THE ENGINEER
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Sheet reference number
1002 SSUED FOR CONSTRUCTION 3 OF 18
4 3 2
WOOD OR METAL POST r
FILTER FABRIC WITH EXISTING GROUND WIRE SUPPORT BACKING 6 SURFACE
(MIRAFI 600X SILT FENCE OR EQUIVALENT)
MAX 3
GROUND SURFACE C1 RIPRAP
GEOTEXTILE BACKFILL TRENCH WITH COMPACTED COVER MATERIAL
STORMWATER DIVERSION SWALE (TYP^ fT NOT TO SCALE
NOTES DETAIL - SILT FENCE (TYP) NOT TO SCALE 1 PROVIDE C1 RIPRAP AND GEOTEXTILE WHERE SWALE GRADE EXCEED 5
NOTES 2 SWALES FLATTER THAN 5 GRADE SHALL BE LINED WITH APPROVED
1 WOOD OR METAL POSTS SHALL BE SPACED NO MORE EROSION CONTROL MAT AND SEEDED WITH GRASS THAN 10 FEET APART
2 EXCAVATE TRENCH 6 DEEP TO BURY BASE OF FILTER FABRIC BACKFILL TRENCH WITH COMPACTED NATIVE SOILS
B STAKED HAY BALE 12 OVERLAP MIN mdash
SECURE STAKE THROUGH ADJACENT BALES TOGETHER WITH WIRE TO PREVENT SEPARATION BINDING WIRE OR TWINE
FLOW
GROUND SURFACE
FLOW
PLAN CLEAR VEGETATION FROM FOOTPRINT OF GROUND HAY BALE PRIOR SURFACE TO PLACEMENT -DRIVE STAKE TO CREATE STAKE STRAW BALE
TIGHT FIT BETWEEN BALES
OVERLAP EDGES SECTION A
NOTES
1 PLACE SUFFICIENT BALES TO ESTABLISH ELEVATIONS AT A AT LEAST 6 ABOVE OVERFLOW AT B
2 LOCATE BARRIER AS SHOWN ON PLANS AND AT THESE INTERVALS
A DITCH SLOPE MAX PLACEMENT INTERVAL ALONG SWALE
PROVIDE SUFFICIENT LENGTH TO PREVENT WATER FROM FLOWING AROUND THE BARRIER lt 3 300
gt 3 150 ELEVATION
(LOOKING DOWN STREAM)
TEMPORARY HAY BALE BARRIER NOT TO SCALE
-TOP OF ACCESS ROAD US Army Corps 18 (TYPO CRUSHED GRAVEL (2 MINUS) of Engineers
New England District 12
GEOTEXTILE
12 STEEL SLEEVE 12 SCH 80
STEEL SLEEVE TREATMENT PLANT EFFLUENT INFLUENT LINE
TO MODUTANK EXCAVATE TRENCH PRIOR TO ROAD INSTALLATION AND BACKFILL WITH NATIVE MATERIAL
ACCESS ROAD PIPELINE CROSSING DETAIL NOT TO SCALE
FLUSH MOUNTED WELL -v - 24 FRAME amp COVER (INSTALLED BY OTHERS) OVER WELL
FILL I 1 1
y4 SOLID CONCRETE-^ RING
TYPICAL WELL--HE AD PROTECTION DETAIL IN ACCESS ROAD WHERE USED
NOT TO SSCALE
Qi
ROAD WIDTH APPROX 25 TO BE CONFIRMED IN EXCAVATION SITE PREP PLAN o
SUBMITTED BY EXCAVATION SUBCONTRACTOR a 5 M1N
EXISTING GRADE 5
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OTHER APPROVED MATERIAL) CD gt
ECa lt l a LIMIT OF GEOTEXTtLE OVER EXIST TOPSOIL EXCAVATION
COMMON BORROW 5(OR T MINUS STONE) pound TYPICAL ACCESS ROAD SECTION
NOT TO SCALE
NOTE
TOTAL DEPTH OF ACCESS ROAD WILL VARY ACCORDING TO SfTE CONDITIONS
LJ o
5 MIN o
Si bullEXISTING GRADE
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12 CLASS II RCP GEOTEXTILE OVER NATIVE aMATERIAL LiMIT OF mdash bull bull 8
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3 ui sect ^ ^
CULVERT CROSSING DETAIL z j j h- LJ UJ
NOT TO SCALE 5wo 8 NOTE a CULVERT CROSSINGS SHALL BE LOCATED IN THE FIELD BY THE Richard r f EXCAVATION CONTRACTOR Anthony
Delano
Sheet ^ reference number
1003 vSSUED FOR CONSTRUCTION 4 OF 18 j
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Designed by Date Rev 5 MIE REMOVAL ACllOfl - PHASE 2 - STA 522+29 TO STA 527+60 DEPARTMENT OF THE ARMY RMACKIE 112103 0ENVIRONMENTAL REMEDIATION CONTRACT (SSERC) CORPS OF ENGiNEERS Own by Ckd by Desigri file no GEHOUSATONIC RIVER SiTE CONCORD MASSACHUSETTS
EDIFATTA PiTTSRELD MASSACHUSEnS Reviewed by SPEC No
RETAINING WALL UYOUT Submitted by File name
Plot dote 0 ISSUED FOR CONSTRUCTION
Chief Arch Section Plot sgaie poundymbol Description Date Appr Symbol Description Dote Appjr
3 2
LIMIT OF ARTICULATING CONCRETE BLOCK (ACB) SEE CROSS-SECTIONS
MATCH ACB TO EXISTING PIPE INVERTS
US Army Corps of Engineers New England District
NOTES
1 SEE ACB CHANNEL PROFILE DETAIL 1 DRAWING 2008 FOR CONSTRUCTION NOTES
2 PLACE ACB TO FORM A CHANNEL APPROXIMATELY 4 - 6 IN WIDTH AND 1 - 0 (MIN) IN DEPTH
3 SEE DRAWING 2008 FOR ACB DETAIL
STABILIZE LOCALIZED AREA OF SLOPE CUT-BACK (SLOPES STEEPER THAN 21) WITH D100 =9-iNCH RIPRAP mdash
LIMIT OF ARTICULATING CONCRETE BLOCK (ACB) SEE CROSS-SECTIONS
REMEDIATION LIMIT
NOTES
1 WHEN EXCAVATING ALONG OUTLB STRUCTURE FILL ANY VOIDS DISCOVERED UNDER STRUCTURE WITH 1000 PS LEAN CONCRETE
2 MATCH TOP OF ACB TO THE EDGES OF OUTLET STRUCTURE
REMEDIATION LIMIT
LIMITSEE
OF RIPRAP CROSS-SECTIONS
S
ARMORING PUN AT STATION 522+50
EC O
ARMORING PUN AT STATION 524+00
B
REMEDIATION LIMIT
LIMIT OF RIPRAP SEE CROSS-SECTIONS
SEE RIPRAP SWALE DETAIL 3 DRAWING 2008 AND RIPRAP CHANNEL PROFILE DETAIL 2 DRAWING 2008
CO
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CANTILEVERED SHEET PILE WALL
EXISTING 12 CMP INVERT 98130
EXCAVATE TO TOP OF ROCK EXISTING INLET (TYP)
wfll
RPCK UTCROP
LIMITS
NOTES
1 EXCAVATE ADJACENT TO OUTCROP TO MAXIMUM EXTENT POSSIBLE TO ACHIEVE THE GRADES NECESSARY TO PLACE THE PROPOSED BACKFILL TO FULL THICKNESS
LIMIT OF RIPRAP SEE CROSS-SECTIONS
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ARMORING PUN AT STATION
3 HAND PLACE RIPRAP TO FORM A TIGHT AND CLOSED AREA ALL AROUND ROCK OUTCROP
4 FILL ALL VOIDS BETWEEN ROCK OUTCROP AND LARGER RIPRAP WITH SMALLER PIECES
525+50 ENURGED PUNS
ARMORING PLAN AT STATION 526+50
SSUED
10
FOR
0
SCALE 1M=
10 20 FEET
CONSTRUCTION ^
reference number
2001 6 OF 18 j
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3 00
52
33
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REFER TO DBAW1NGFOR RIVERBED AampM0RING DEI
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2 TOP COURSEshy 2 BINDER COURSE aalt
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TG - 98905 amp
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ACCOMMODAT INV - 97103 AGGREGATE BASE M2014 19MM
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ARBORVITAE CURB KINO AJaQNG SLOPE
SEE BITUMINOUS NOTES
o
EE RIPRAP SWALE AIL 3 DRAWING 200 4 BITUMINOUS
CURB
PAVEMENT DETAIL THIS DRAWING
SAW CUT PAVEMENT AND MATCH NEW PAVEMENT
1 BITUMINOUS PAVEMENT SHALL BE INSTALLED PER MA HIGHWAY DEPARTMENT SPECIFICATIONS SUFFICIENT MATERIAL SHALL BE REMOVED FROM BENEATH THE EXISTING PAVEMENT TO ALLOW PLACEMENT OF BASE BINDER AND TOP COURSES TO THE THICKNESSES AND GRADES SHOWN a o
o
B
OP OF SHEET PILE EL 9880
2 SEE DRAWING 2004 AND 2005 FOR SEGMENTAL WALL DETAILS AND TYPICAL CROSS-SECTION
3 GRADING REQUIRED TO ALLOW FOR DRAINAGE AWAY FROM SEGMENTAL RETAINING WALL AND SHEET PILE WALL INTO THE INLET
M c
a a
INV OUT 9785
TC 99017 BC 98950plusmn (MATCH TO EXST GRADE)
4 SEE DRAWING 2007 SECTION B FOR INTERFACE BETWEEN THE SHEET PILING AND THE SEGMENTAL RETAINING WALL
5 CONCRETE CURB SHALL ONLY BE 18 IN TOTAL HEIGHT THIS LENGTH ONLY SEE DRAWING 2004 FOR DETAIL OF CONCRETE CURB
bulla it
IS bulla
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CHAINFENCE
LINK
MHD TYPE SS STEEL BEAM OR WOOD (GOVT TO SELECT) GUARDRAIL WITH WOOD POST
6 THE EXCAVATION SUBCONTRACTOR MAY PROPOSE AN ALTERNATE RETAINING WALL OR CRIB WALL STABILIZATION METHOD
TOE OF WALL TOP OF WALL o o
3O0 CAISSON TOP OF CONCRETE EL 9660
SEGMENTALWINGWALL
RETAINING
GINV
ETAIL 2 WING 2005 shy 98840 shy 98335
EXTEND TIMBER FACADE IN FRONT OF H-PILE BUTT AGAINST WINGWALL SEE NOTE 4
CLOSURE PLATE SEE DRAWING 2007
12 OF TOPSOIL UNDERLAIN BY
CRUSHED STONE
fsamp
a en z
A ENDTCBC
OF CURB 98985 98950 SAW CUT PAVEMENT AND
MATCH NEW PAVEMENT
HP 14x73 (H-U)
ENLARGEDNTS
TIMBER LAGGINGPLACED IN WEBH13 AND H14
PLAN
MUST BE BETWEEN
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I en
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10 0 10 20 FEET
SCALE r=1O Sheet
reference number
FINAL GRADINGSCALE 1=
PLAN SSUED FOR CONSTRUCTION
2003 8 OF 18
3
CAP UNIT ADHERE WITH DRAINAGE AGGREGATE CONCRETE ADHESIVE EL 98930 12 THICK MIN WITH GEOTEXTILE RANDOMLY STAGGER US Army Corps
VERTICAL JOINTS DIRECTION OF STRENGTH of Engineers ASPHALT PARKING LOT EL 98980 mdash (ROLL DIRECTION) - bull - New England District
PUCE 3 OF SOIL FILL MODULAR CONCRETE sBETWEEN OVERLAPPING FACING UNITS REINFORCEMENT FOR PROPER JTTTii_rrT ANCHORAGE i
GEOSYNTHETIC REINFORCEMENT CONCRETE 8 TO 12 (GEOGRID) LENGTH TYPE AND LEVELING PAD SPACING TO BE DETERMINED BY 6 THICK ANCHORING PIPE c EXCAVATION SUBCONTRACTOR
ANCHOR BURY ONE ADDITIONAL GEOGRID FULL UNIT MIN
s POTENTIAL TILL OR BEDROCK 1
EL 97500 (plusmn6) s
NATIVE SOIL COMPACTED NOTE oEL 97000 (plusmn6) TO A DENSE AND STABLE 1 LIMIT CHANGES IN BASE
REINFORCED BACKFILL CONDITION BASED ON ELEVATION TO 6 PER STEP TO ARTICULATED COMPACTED 95 OF MAXIMUM VISUAL INSPECTION AVOID DIFFERENTIAL SETTLEMENT CONROTE BLOCK MODIFIED PROCTOR DENSITY
SEE NOTE 1 2 STEP OFTEN ENOUGH TO 4 DIA (MIN) DRAIN PIPE MAINTAIN MINIMUM REQUIRED
Sym
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11 Dote ANCHOR AS OUTLET 20 CENTERS MAX EMBEDMENT
REQUIRED ON UPPER AND LOWER IMPERVIOUS FILL DRAINS STAGGER UPPER OR CONCRETE EL 96800 AND LOWER DRAIN OUTLETS STEPPING BASE DETAIL GEOSYNTHETIC PLACEMENT OUTSIDE CORNER
IgNTS 1
NTS PAD 6 THICK MIN CL
I S ei TEMPORARY RETAINING
EL 96700 STRUCTURE attgt
e DO NOT OVERLAP SEGMENTAL RETAINING WALL 3GEOGRID LAYERS O(+1 MAX) PROPOSED FENCE - USE MHD
NTS DRAWING NO 40440 TENCE MHD TYPE SS BEAM OR WOOD oON GROUND FENCE TO BE o
x (GOVT TO SELECT) GUARDRAIL 4 - 0 IN HEIGHT ^ shy
NOTES -- WITH WOOD POST MHD TYPE SS BEAM OR WOOD 1 IF TILL OR BEDROCK ARE ENCOUNTERED INSTALL ANCHORS IN LIEU OF USING LJ
tpound CAP UNIT (GOVT TO SELECT) FULL LENGTHS OF REINFORCEMENT ALL ANCHORAGE SYSTEM COMPONENTS SHALL CUT GEOGRtD AROUND VERTICAL fr ADHERE WITH GUARDRAIL WITH WOOD BE HOT DIPPED GALVANIZED IN ACCORDANCE WITH ASTM A153 STRUCTURES BEHIND WALL 5CONCRETE ADHESIVE- POST DETAIL 401100 IT O
^ ^
-ASPHALT PARKING LOT
FENCE POST DRAINAGE AGGREGATE BITUMINOUS
- l -PERFORATED NOTE o i
bull ROLL CURB 1 M -2 5 a DRAIN PIPE - bullbullbull- bullr J -f 1 FOLLOW GEOGRID MANUFACTURERS
I-lttbull bull Li INSTALLATION PROCEDURES BOTTOM OF
B it gt CURB (BC) 2- 3 8 X 5 GALVANIZED STEEL LAG
2 GEOGRID LENGTH AND ELEVATION EL 98930 SCREWS WWASHERS DRILL 7 1 6 DIA PLACEMENT SHALL BE DETERMINED HOLE IN POST FIELD VERIFY ALL DIMENSIONS
START GRID APPROX BY CONTRACTOR bulla =gtOPEN JOINT AT 1 1 2 FROM FRONT OF UNITS c a -I 20 FT CENTERS
FENCE AND GUIDERAIL TYPICAL SECTION a lt
13 GEOSYNTHETIC AT STRUCTURES BEHIND WALL NTS NTS DRAIN PIPE DETAIL
NTS
GEOGRID NOT SHOWN FOR
PRECAST LINTEL BEAM GEOTEXTILE PRECAST LINTEL BEAM CLARITY
MIN 18 BEARING (TYP)
CUT MODULAR UNITS UJ
-CUT MODULAR UNITS a PRECAST LiNTEL BEAM TO FIT AROUND PIPE R (TYP)
ARTICULATING FINAL CONCRETE BLOCKS GRADE SEE DETAIL 4 FINAL ON DWG 2008shy GRADE
PRECAST LINTEL BEAM
GOLF SHOP ^^i^^^^^^^ CUP SHOP
ANCHOR AS REQUIRED A
PIPE PENETRATION WALL W PIPE CULVERT PENETRATION CONCRETE CURB DETAIL NTS NTS
N X S NOTES
1 FOR MATERIALS SEE MHD SECTION 50163 LINTEL NOTES
1 FINAL BEAM SIZE REINFORCEMENT AND CONFIGURATION TO BE 2 FOR INSTALLATION REQUIREMENTS SEE MHD SECTION 50163 DESIGNED BY THE SEGMENTAL RETAINING WALL ENGINEER
2 LINTEL BEAMS SHALL BE PRECAST WITH MIN 7 DAYS CURE 3 SEE DRAWING 2003 FOR CURB LOCATION 3 HEIGHT OF BEAM SHALL CORRESPOND TO HEIGHT OF MODULAR UNIT(S) Sheet 4 PLACE LINTEL ON COURSE ABOVE DRAINAGE PIPE INSTALL DRAINAGE reference
PIPE PRIOR TO CONSTRUCTION OF WALL ABOVE number 5 PIPE TO EXTEND BEYOND BASE COURSE OF WALL NO LESS THAN 6 6 GEOTEXTILE FABRIC SHALL BE INSTALLED AROUND PIPE OPENING 2004 7 LINTEL TO EXTEND MINIMUM 18 EITHER SIDE OF OPENING ISSUED FOR CONSTRUCTION 9 OF 18
EL 9665 SEE DETAIL THIS DRAWING CONCRETE LEVELING
3
US Army Corps of Engineers New England District
a
m o
PROVIDEBETWEEN
WATERTIGHT JOINTS INLET SECTIONS
TOP OF WALL CAP UNIT 9898 TOP
EL OF SHEET
9880 PILE
D
a
mdash SEGMENTAL RETAININ G WALL 9901
EXISTING GRADE o Q
i ia ii a
ROVIDE WATERTIGHT EAL BETW EN HOPE
PIPE AND ilMLET
0031 f t f tmdash18 HOPE
BED BEDROCK
ARTICULATING CONCRETE BLOCK EL 9680 1
3
s V)i _
o a
INV (OUT)
INV INV 96703 9705
0+00 0+10 0+20 0+00 0+10 0+20
GOLF SHOP PARKING CULVERT PROFILE DETAIL CLIP SHOP PARKING CULVERT PROFILE DETAIL fefeoH it= 2003 2005 H 1 -1O -O 20T03[2005 iSS
UE
D
FOR
C
ON
STR
UC
TIO
N
V r= o
NOTES NOTES
1 GEOGRJD NOT SHOWN FOR CLARITY 1 INLET AND GRATE SHALL BE DESIGNED FOR HS-20 LOADING oc a
2 INLET GRATE SHALL BE DESIGNED FOR HS-20 LOADING 2 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SHEET PILE INSTALLER
1 f o
S
9
B
3 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SEGMENTAL RETAINING WALL DESIGNER II s
m at
a
8 8
J2 jpound a a
i5
4-360 HOLES FOR 4-ampEXPANSiON ANCHORS MiN EMBEDMENT
x 3 SS PLATE (3 SIDES)
O
I LJ
II 13 flC
WATERTIGHT SEAL AROUND
18 HDPE PIPE
990shy
985shy
H-PILE (H1)
3RADE
TOP OF SEGMENTAL RETAINING WALL CAP UNIT EL 9898
bull ~
a Ld ED
o X oa Q L
a
a Ld
a CO
o
Q
Ld
FINAL GRADE bull EL 98930
- 1 2 OF TOPSOfL REMOVE CAP UNIT AND ONE COURSE OF FACING UNITS
a o bullfi
980shy
ELEVATION
TRAP
SECTION 975shy
970shy
o z o
-CO -
PROPOSED EL
JRADE 9680 18 HDPE
GRAVEL BACKFILL
A
NOTES
1 ALL WELDS WILL
2 ALL WELDS WILL
COMPLY WITH AISC AND AWS CODES
BE CONTINUOS WELDS
965shy
960shy0+0 0+10
BO EL
DM OF 9665
CONCRETE LEVEL PAD
0+20 0+30 0+40 0+50 0+6 0 0+7 0
3 TRAP SHALL MEET INTENT OF INVERTED PIPE AS DESCRIBED IN MADEP STORMWATER GUIDANCE FOR DEEP SUMP CATCH BASINS
SEGMENTAL RETAINING WALL ELEVATION STA 522+34 TO 522+92
NOTE H r V r-tO-O WJU
1 SPECIFIC HORIZONTAL LOCATIONS OF SEGMENTAL RETAINING WALL DRAIN PIPE OUTLETS AT EL 9700 (plusmn6 ) AND EL 975 (plusmn6 ) TO BE SELECTED BY CONTRACTOR IN ACCORDANCE WITH SEGMENTAL RETAINING WALL DETAIL ON DRAWING 2004
10 0 10
SCALE 1mdash10
20 FEET
Sheet reference number
2 INLETS SHALL HAVE SUMPS WITH DEPTHSBELOW PIPE INVERT IN ACCORDANCE WITHMANAGEMENT GUIDANCE
OF AT LEAST 4 MADEP STORMWATER ISSUED FOR CONSTRUCTION
2005 I I O O M S J
I
v
3 7 I
HANDRAIL COPING BOARD STA 526+75 (APPROXIMATE) RAILS AND TOE (COMPOSITE) 2x8
2x2 VERTICAL AT 5 - 0 GRAVEL WALK PLATES (COMPOSITE) 2x6 6 C TO C (COMPOSITE) 4x12 WOOD COPING US Arrny Corps
of Engineers New England District
VARIES bull
RAILING MFRS STANDARD NOTCH OUT COPING l RAIL POSTS SIDE MTD ANCHOR 9870 SYSTEM (TYP) WOOD CAP PLATE
r~r 9860 2x6 JLJ
C L 2x6 SLATS
3 STONE DUST I I JL 2x6 VERTICAL SLATS 3 CRUSHED STONE
1 TYP
NOTCH OUT COPING FOR RAIL POSTS (TYP) PREPARED SUBGRADE
I2x6 SLATS FACADE
1s D
FACADE a
2x6 WALE MAXIMUM
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
VERTICAL SPACING 4 C TO C (TYP) 1
u 0)ffl Q
2 x6 WALE 2x6 WALE (TYP) FINAL GRADE ATTACHED TO SHEET PILE
W STAINLESS STEEL SELF-TAPPING SCREWS RIPRAP
STA 526+75 ~a
ELEVATION CANTILEVERED RETAINING WALL o XI
AT STA 526+75 TYPICAL SECTION - CANTILEVERED RETAINING WALL NXS a oSTA 5 2 5 + 7 5 TO 5 2 7 + 5 0 fEAST BANK)
gt
NTS c | | 8 PLAN CANTILEVERED RETAINING WALL JS1 o
SEE DRAWING 2003 FOR Ui ^ o o in a a NTS GUARDRAIL AND CHAINLINK to
B FENCE
VEGETATED PARKING LOT 3VEGETATED SLOPE 4X12 WOOD COPING SLOPE ea y
-IFIELD WELD STUDS 4x12 NOTES 3 8 x 2 AT CENTER COPING 1 WALL LUMBER SHALL BE COMPOSED OF a x OF CONCRETE INmdashFILL AN ACCHTREATED N02 GRADE SOUTHERN
9880 PINE OR BETTER S4S S-DRY IN ACCORDANCE WITH THE WESTERN WOOD PRODUCTS
COMMON FILL ASSSOCIATION (WWPA) GRADING STANDARDS QC tgt Imdash FACADE
NOTE 2wx6 SLATS 2 ALL BOLTS SCREWS WASHERS AND GUIDERAIL FENCE NAILS SHALL BE STAINLESS STEEL
2x6 VERTICAL SLATS AND BITUMINOUS MINIMUM BOLTLAG SCREW DIAMCTER CURB NOT SHOWN
n FOR BOLTED CONNECTIONS SHALL BE JLL- 3 8 UNLESS OTHERWISE NOTED
1 TYP 2x12 WALE MAXIMUM
3 GALVANIZED STEEL ANCHOR BOLTS SPACING 4 CENTER 2x6 (TYP) SHALL CONFORM TO ASTM A307 TO CENTER MATERIAL SPECIFICATION
TIEBACK bullrr II ANCHOR U
GALV STEEL ANGLES LJ
EACH SIDE (TYP) 2x6 SLATS
AS REQD TO CLEAR TIEBACK 2 x6 HORIZONTAL STRUTS
2x6 WALE (FS) ANCHORED TO WALES MAXIMUM VERTICAL SPACING W DBL ANGLES EACH END 4 C TO C (TYP) AND STAINLESS STEEL LAG BOLTS FINAL GRADE
2x6 WALE (TYP) ACB i r ~ i i ACB CONCRETE WEB
GEOTEXTiLE L I 1 I 71 INFILL (POURED AFTER ACB
NOTE IS INSTALLED) TiEBACK ANCHOR
SYSTEM NOT SHOWN STRUCTURAL H t b ELEVATION ANCHORED RETAINING WALL
FOR CLARITY NTS
Sheet TYPICAL SECTION - ANCHORED RETAINING WALL reference number PLAN - ANCHORED RETAINING WALL STA 5 2 3 + 0 0 TO 5 2 4 + 2 4 fEAST BANK)
NTS 2006 NTS ASSUED FOR CONSTRUCTION ^ 11 OF 18
r T t
3
H1 CRUSHED
STONE
H2
HP 14x73
VARIES SEE DETAIL 1
2x6 FASCIA BOARDS ANCHOR TO PLATE amp FLANGE WITH 3 8 SELF TAPPING SCREWS
1 2 A36 STEEL PLATE
1 12 7 - 9 (TYP)
p 4 22 EF
7
1 12
TYP r ELM STREET BRIDGE
US Army Corps of Engineers New England District
aalt
(SEE NOTE)
12 CLR TIMBER LAGGING
gtraquoshy REINFORCED 8 THK PRECAST PANEL BACKFILL
Dat
e
CLOSURE PLATE ELM STREETWINGWALL AND SEGMENTAL RETAINING
12 - r-G
BRIDGE WALLshy PLAN
WINGWALL
PRECAST
1 12
TYP
CONCRETE LAGGING38 - 1-O
r - 9
shy PLAN
1 12
TYP
a 2 CL
o
JI
in CRUSHED A 1 K j
App
r
STONE SEE DETAIL 1 DRAWING 2007 I if aFOR FRAMING DETAILS FIELD VERIFY
EL 98930
GEOTEXTILE DETAIL 1 34= r~o
NOTE EXCAVATION SUBCONTRACTOR TO FIELD MEASURE FOR PLATE DIMENSIONS AFTER HP 14x73 IS INSTALLED
1 mdash
o1
1 CM
C
ON
STR
UC
TIO
N
Des
crtp
tfon
TYP
ISS
UE
) FO
R
j i bdquo
TIMBER h 1 bdquobdquo _
CLOSURE PLATE [ _ j FACADE
FACE OF SEGMENTAL ] RETAINING WALL
O
vo
[ H14 (HP 14x73) NO BATTER GAP
HP 14x73
BETWEEN CLOSURE 1HP 14x73
TTP REINF EF c 1HP 14x73
PLATE amp WALL
B WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE
CLOSURE PLATE WELDED TO HP 14x73 TO RETAIN CRUSHED STONE PLACED
8J~O (TYP)
PRECAST CONCRETE LAGGING shy38 shy 1~0
PARTIAL ELEVATION 1 II
5 deg O O
CL a
EL 9680
MAXIMUM FACE OF WALL (BLOCKS NOT SHOWN FOR CLARITY)
EL 98930plusmn
IN VOIDamp PILE
BETWEEN WALL
2 (TYP) -I IS
I5
w o
EL 96650
5plusmn H1 (HP14x73) (NO BATTER)
EXPOSED PORTION Of ^CONCRETE LAGGING
EL 98930plusmn
H4
SECTION NOTE FIELD VERIFY ALL DIMENSIONS
APPROX FRONT FACE OF SEGMENTAL RETAINING WALL
I WIDTH VARIES WITH WALL BATTER
WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE RIVERBED
RECAST CONCRETE LAGGING (SET IN WEB) (TYPICAL THIS PANEL ONLY)
TIMBER LAGGING
EL 9755
EL 979
f ASSUMED ESTIMATED LIMIT OF EXCAVATION ^
i o o
A
iI
Bplusmn
n ALIGN FRONT FACE OF BOTTOM BLOCKFRONT FACE OF SOLDIER PILE
W
EL 9680
EL 9715
EL 973 plusmn 0
SCALE 3 8 - V
0 1
4 FEET
2 FEET
iJL j l ^
BOTTOM
I
OF FOOTING EL 9665- BOTTOM
CONCRETE
COURSE OF BLOCK
LEVELING PAD 4
SCALE
0
3 4 w = V
4 8 FEET
EL 9600 L - mdash E L 9600 i t mmm
SECTION NOTE BRIDGE WINGWALL FOOTING ELEVATIONS BASED
ELEVATION BRIDGE
ELM STREET LAGGING
SCALE
0 4 FEET Sheet reference
NTS ON CITY OF PiTTSFIELD ELM STREETELEVATION AND RAILING DETAIL MARCH 20gt 1911 SHEET 3
BRIDGE NTS
ISSUED
SCALE 1 2 = f
FOR CONSTRUCTION
number
2007 12 OF 18
3
6 TOPSOIL
TOPSOiL
BANK REVEGETATION US Army Corps UNDISTURBED AREA TOP OF ARMOR of Engineers (SEE CROSS-SECTIONS) REFER TO CROSS-SECTIONS FOR REQUIRED COMMON FILL New England District
UPPER BANK LIMIT OF ACB ANCHOR TOPSOIL
ARTICULATING AS REQUIRED CONCRETE BLOCK (ACB)
TOP OF ARMOR sCOMMON FILL RIPRAP (12-INCH) (SEE CROSS-SECTIONS) oSTRUCTURAL FILL
(PUCE IN HORIZONTAL LIFTS)
C COMMON FILL RIPRAP (12-INCH) EXISTING RIVERBED TOE APRON
EXCAVATE BACKFILL AND 1GRADE (AS REQD) REGRADE BANK IN PREPARATION FOR ACB 1
RIVERBED STRUCTURAL FILL PLACEMENT SEE NOTE 1
MATERIAL (PLACE IN HORIZONTAL LIFTS) ANCHOR 6 FILTER EXISTING OR EXCAVATED GRADE
AS REQD EXISTING OR EXCAVATED GRADE EXCAVATED
Sym
bol
MATERIAL RIVERBED
a DETAIL t
J04I20TYPICAL CROSS SECTION EAST BANK DETAIL TYPICAL CROSS SECTION WEST BANK DETAIL NTS 2008 i aSTA 524+00 TO 527+60 STA 524+00 TO 527+60 a
ARTICULATING CONCRETE BLOCK (ACB) DETAIL NTS NTS
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
STA 522+29 TO 524+00 ELEVATION APPROX TOP OF GRATE EL 9875
ARTICULATING o
o o
NTSNOTES -RIVER WALK CONCRETE BLOCK 990 1 REFER TO SPECIFICATION 02300 PART 31 FOR BACKFILL REQUIREMENTS TOP OF SHEET PILE EL 9870 GEOTEXTILE
2 MINIMUM THICKNESS OF STRUCTURAL FILL BELOW ACB SHALL BE 6 INCHES I 12 CMP INVERT EL 98130
STRUCTURAL FILL 3 THE ARTICULATING CONCRETE BLOCK (ACB) SYSTEM SHALL BE DESIGNED AND CUT 12 CMP TO ACCOMMODATE 3HEET PILE INSTALLATION CONSTRUCTED TO MECT THE PARAMETERSVALUES AND REQUIREMENTS OF SPECIFICATION o
COMMON
NATIVE
FILL
SOIL
CUT A HOLE IN THE SHEET PILE CENTER HOLE ON OF 12 CMP PIPE TO
18 CMP OVER THE ACCOMMODATE 18 CMP 2 PIPE AT LEAST 12
TCOSHX
CENTERUHlE PIPE TRBnSR(DtTI
02382 ARTICULATING CONCRETE BLOCK REVETMENTS THE DESIGN OF THE ACB SYSTEM SHALL ADDRESS BANK ANCHORAGE AND TOE APRON REQUIREMENTS AS REQD BY DESIGN PARAMETERS AND ITS LAYOUT CONFIGURATION
EXISTING GRADE
v
r i o
B
TYPICAL RIVERBED BACKFILL SEQUENCE STA 522+29 TO 524+00
NOTES N T t S
CMP 6 BEYONDFACADE
EXTEND RIPRAP
FRONT
SWALE FROM TOP OF
0 - 6 UNDERFILL FINAL GRADE
RIPRAP 12-INCH (18RIPRAP 18-INCH (24SEE NOTES 2 AND 3
THICK) THICK) 8 o CL
to
l o g
tT G a
1
2
IF BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE EXISTING RIVERBED SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER
AT THE DIRECTION OF THE ENGINEER BACKFILL MAY CONSIST OF MINIMUM 24 INCHES OF 18-INCH RIPRAP OVERLYING FILTER MATERIAL AND COMMON FILL
12 CMP OUTLET SEE DETAIL 3 THIS DRAWING
TOP OF RIVER BA RIPRAP EL 9720
6
mmmmm FILTER MATERIAL
INCREASECOMMONMAXIMUM
THICKNESS OF FILL TO ACHIEVE UNDERFILL OF 6 INCHES gt
2
a
i 3
m
-o v
I DC
si lt 1 s 3 6
UNDERFILL
FINAL GRADE LEXISTING GRADE
t o
9640+00 1+00 2+00 3+00
1 IF AND WHEN OVER-EXCAVATION IS REQUIRED IE EXCAVATION GREATER THAN 3 FEET THE EXCAVATION SHALL BE BACKFILLED AS INDICATED ABOVE
2 FROM STA 524+00 TO 527+60 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 12-INCH
=RIPRAP
12-INCH)
mdash C~r-~-^mdash~V i-ltrademdashgtmdash1 ^^~~^~~f^rm^^ir~~^ f^)shy gtmdash^ fO---^ 1 f-O---V RIPRAP SWALE PROFILE DETAIL (STA 526+50)_
S2 2001(2008
RIPRAP OR AS OTHERWISE DIRECTED BY THE ENGINEER
3 FROM STA 521+68 TO 524+00 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 18-INCH RIPRAP
LU o
990 ACB OR AS OTHERWISE DIRECTED BY THE ENGINEER
FILTER MATERIAL TOP OF EXISTING STONE APRON RESTORATION OF ISOLATED OVER-EXCAVATION DETAIL o
RON FACE NTS
A
COMMON FILL
NATIVE SOIL
TYPICAL RIVERBED BACKFILL SEQUENCE STA 524+00 TO 527+60
NTS NOTES
985
975
STONE FACE PRESSURE
ALONG TH FLUSH TO
MATCH ACB EXISTING PIPE
THE APRC INVERT
GROUT I ENTIRE APRON FACE
STING FOUNDATION STONE APRON GROUfT
TO INVERT AND STONE
N (EXISTI L 9 8 0 6
OF FACE 18
SEE ARMORING SCHEDULE FOR SIZE amp THICKNESS OF RIPRAP MATERIAL-
r-o 4
1
N
7 T
o p OS 2
hi
Ci
1 IF BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE EXISTING RIVERBED SEE ACB SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER E)ETASL THIS DRAWING 2Q FEET 2
MATCH TO o
970 shyEXISTING GRADE
10 20 30 40
ACB CHANNEL PROFILE DETAIL H r=10-0 V 1=5-0
-FiNWb-SRAampEshy
50
gt001|20 2008
2 (TYP)
RIPRAP SWALE DETAIL NTS 2003)2008
GEOTEXTILE
6 FILTER MATERIAL
COMMON FILL AS REGD TO ACHIEVE FINAL GRADE
SSUED
40
SCALE 1=10
0 40 - ^
SCALE
80 FEET
FOR CONSTRUCTION
rSheetreference number
2008 13 OF 21
^
980
1000
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
US Army Corps of Engineers New England District
EXISTING GRADE j (TYP)
990 990 990 990 LIMIT OF REMEDIATO (TYP)
TOP ELEV OF bulllt a
ARTICULATED BLOCK TOP OF RIP RAP EL 9755 EL 9742
980 980 980 ARTICULATED BLOCK FINAL GRADE EL 9670
Dot
e
c a va
970 970 970 970 _n u
a
(n
a
EDGE OB RIVER (TYP) EXCAVATION CUT LINE (TYP)
960 960 960 960
App
r
Sym
bol
pound
mdash mdashSTATION 522+7936 mdash mdash mdash mdashSTATION 524+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST lti bullSi 1000 1000 1000 a
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
TOP ELEV OF ARTICULATED BLOCK EL 9755 PLACE
990 ARTICULATED BLOCK AROUND DISSIPATION STRUCTURE AS 990 990
EL 9880 990
FIELD CONDITIONS REQUIREshy
END ARTICULATED BLOCK BEGIN RIP RAP TOP ELEV OF ARTICULATED BLOCKRIP RAP EL 9742 shy
980 980 980 980 ARTICULATED BLOCK
Desc
riptio
n
FINAL GRADE E L 9670
0 0
9 970 970 970 970
QLbull mdash -
o
o
t
1 o
5 ^
960 960 960 960 file d
b 8 ii
4raquoraquo STATION 522+50 STATION 524+00 tgt o
B EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST Q o
1000 PRESUMED
1000 1000 1000
PARKING I O
EC
ato
990
LOT i ELEVATION TOP ELEV OF ARTICULATED
BLOCK E L 9755 PLACE ARTICULATED BLOCK DISSIPATION STRUCTURE FIELD CONDITIONS
AROUND AS
990 990 EL 9880
TOP ELEV OF ARTICULATED BLOCK E L 9742 mdashbull
990 2 4
W
T3
980 980 980 980
ANCHORED SHEETPiLE RETAINING WALLmdash
970 970 970 970 _- I
960
ARTICULATED^ BLOCK FINAL GRADE EL 9680
STATION 522+3399
EXISTING STRUCTURE TO
DISSIPATON
960 960
EAST (LEFT)
ARTICUUTED^LOCK FINAL GRADE EL 9695
STATION 523+50 960
(RIGHT) WEST
S|8
1000 1000
990
ANCHORED SHEETPILE RETAINING WALL
990 in
A 980
TOP ELEVl OF ARTICULATED 8L0CK E L 97555
980
f1 lt z ltUJ
O
V)
tO Ixl
II
970
960
10
EXTEND ARTICULATED BLOCK TO-SHEET-PILEshyRETAINING WALL
ARTICULATEDFINAL GRADE
0 10
SCALE 1-10
BLOCK EL 9670
20 FEET
STATION 523+10
ISSUED
970
960
FOR CONSTRUCTION t
3 aO
a
i UJ
S h e e t gt reference number
2009 14 OF 18
5
3 2 ^
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED SHEETPiLE EXISTING GUARDRAIL RETAINING WALL
LIMIT OF REMEDIATION (TYP) TRANSITION SLOPE TO EXISTING GUARDRAIL
990 990 990 990 EL 9870
TOP OF RiP RAP PROPOSED FiNALi GRADE (TYP) EL 9720 mdash
980 TOP OF RIP RAP EL 9735 980 980 980
EXISTING GRADE (TYP)
970 EXCAVATION 970 970 970 CUT Wtpound (TYP)
EDGE OF RIVER
960 960 960 960
STATION 526+50 TATION 527+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED RETAINING WALL
SHEETPILE CANTSLEVERED SHEETPiLE RETAINING WALL i
990 990 990 EL 9870
TOP OF RIP RAP EL 9720 ~~
980 TOP OF iRIP RAP EL 9735 mdash mdash 980 980 980
bull bull s
970 970 970 970
960 960 960 960
B EAST (LEFT) STATION 526+00
(RIGHT) WEST STATION 527+00
1000 1000
EXCAVATE AND REMEDIATE UPGRADIENT OF ROCK
990 OUTCROP-AS FIELD shy 990 CONDITIONS ALLOW
ROCK OUTCROP
980 (STA 525+43 980 TO 525+89)
970 970
960 960
EAST (LEFT) (RIGHT) WEST 1000 1000
5
990 990
A TOP OF RIP RAP i EL 9742 mdash
980 980
970 970
10 0 10 20 FEET
960 960 SCALE 1^1Q
STATION 525+00 SSUED FOR CONSTRUCTION
US Army Corps of Engineers New England District
a
ii S 5
| o 8a I amp Id o lto i o 1 fJB o o
IZ a a
1
4 i i
OJ8 pound 5a a
ZO5
s s
tft CO
CM
Kznlt i 2jn
O
ir I
Sheet reference number
2010 15 OF 18 J
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
UE
3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
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Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
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B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
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at
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s g 0 ain
Xi poundx
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Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
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egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
3 2
US Army Corps of Engineers Hew England District^ J
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$22
GRAPHIC SCALE
APPROXIMATE SCALE IN FEET i
S h e e t ^ reference number
1001 2 OF 18 ISSUED FOR CONSTRUCTION
c
4 3
NOTES US Army Corps
1 ALL AREAS SHALL BE EXCAVATED AS of Engineers NON-TSCA MATERIAL EXCEPT WHERE NOTED AS V f New England District
V JTSCA MATERIAL O
2 SEDIMENT EXCAVATION SHALL PROCEED TO A MINIMUM DEPTH OF 3 OR BEDROCK WHICH EVER OCCURS FIRST IF BEDROCK OR
X it 5 bull V bullbull J1 bull
UNCONTAMiNATED MATERIAL (TYPICALLY GLACIAL D
TILL AS DETERMINED THROUGH SAMPLING AND SUBSEQUENT FIELD OBSERVATION BY THE ENGINEER) HAVE NOT BEEN REACHED AT 3 EXCAVATION SHALL CONTINUE UNTIL BEROCK IS REACHED UNCONTAMINATED MATERIAL IS REACHED OR IT IS NO LONGER FEASIBLE TO CONTINUE EXCAVATION AS DETERMINED BY THE O
ENGINEER
3 FOR PURPOSES OF THIS DRAWING EXCAVATION
App
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Sym
bol
DEPTHS REPRESENT THE DEPTH OF CONTAMINATED MATERIAL REFER TO mdash mdashmdash CROSS-SECTION DRAWINGS FOR ACTUAL CUTS
mdash bull
4 MATERIALS EXCAVATED FROM DEPTHS BELOW ao1a
THOSE SHOWN ON THIS DRAWING SHALL BE CLASSIFIED THE SAME AS THE DEEPEST OVERLYING LAYER
5 MATERIALS EXCAVATED FROM AREAS BEYOND THE LIMIT OF REMEDIATION SHALL BE SEGREGATED SEPARATELY FOR CHARACTERIZATION AS DIRECTED BY THE ENGINEER
ISS
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GRAPHIC SCALE 40 20 0 20
Richard ^ li ^ Vlaquodll-lVi Anihony 5APPROXIMATE SCALE (N FEET Delano
7683 rr
O
Sheet reference number
1002 SSUED FOR CONSTRUCTION 3 OF 18
4 3 2
WOOD OR METAL POST r
FILTER FABRIC WITH EXISTING GROUND WIRE SUPPORT BACKING 6 SURFACE
(MIRAFI 600X SILT FENCE OR EQUIVALENT)
MAX 3
GROUND SURFACE C1 RIPRAP
GEOTEXTILE BACKFILL TRENCH WITH COMPACTED COVER MATERIAL
STORMWATER DIVERSION SWALE (TYP^ fT NOT TO SCALE
NOTES DETAIL - SILT FENCE (TYP) NOT TO SCALE 1 PROVIDE C1 RIPRAP AND GEOTEXTILE WHERE SWALE GRADE EXCEED 5
NOTES 2 SWALES FLATTER THAN 5 GRADE SHALL BE LINED WITH APPROVED
1 WOOD OR METAL POSTS SHALL BE SPACED NO MORE EROSION CONTROL MAT AND SEEDED WITH GRASS THAN 10 FEET APART
2 EXCAVATE TRENCH 6 DEEP TO BURY BASE OF FILTER FABRIC BACKFILL TRENCH WITH COMPACTED NATIVE SOILS
B STAKED HAY BALE 12 OVERLAP MIN mdash
SECURE STAKE THROUGH ADJACENT BALES TOGETHER WITH WIRE TO PREVENT SEPARATION BINDING WIRE OR TWINE
FLOW
GROUND SURFACE
FLOW
PLAN CLEAR VEGETATION FROM FOOTPRINT OF GROUND HAY BALE PRIOR SURFACE TO PLACEMENT -DRIVE STAKE TO CREATE STAKE STRAW BALE
TIGHT FIT BETWEEN BALES
OVERLAP EDGES SECTION A
NOTES
1 PLACE SUFFICIENT BALES TO ESTABLISH ELEVATIONS AT A AT LEAST 6 ABOVE OVERFLOW AT B
2 LOCATE BARRIER AS SHOWN ON PLANS AND AT THESE INTERVALS
A DITCH SLOPE MAX PLACEMENT INTERVAL ALONG SWALE
PROVIDE SUFFICIENT LENGTH TO PREVENT WATER FROM FLOWING AROUND THE BARRIER lt 3 300
gt 3 150 ELEVATION
(LOOKING DOWN STREAM)
TEMPORARY HAY BALE BARRIER NOT TO SCALE
-TOP OF ACCESS ROAD US Army Corps 18 (TYPO CRUSHED GRAVEL (2 MINUS) of Engineers
New England District 12
GEOTEXTILE
12 STEEL SLEEVE 12 SCH 80
STEEL SLEEVE TREATMENT PLANT EFFLUENT INFLUENT LINE
TO MODUTANK EXCAVATE TRENCH PRIOR TO ROAD INSTALLATION AND BACKFILL WITH NATIVE MATERIAL
ACCESS ROAD PIPELINE CROSSING DETAIL NOT TO SCALE
FLUSH MOUNTED WELL -v - 24 FRAME amp COVER (INSTALLED BY OTHERS) OVER WELL
FILL I 1 1
y4 SOLID CONCRETE-^ RING
TYPICAL WELL--HE AD PROTECTION DETAIL IN ACCESS ROAD WHERE USED
NOT TO SSCALE
Qi
ROAD WIDTH APPROX 25 TO BE CONFIRMED IN EXCAVATION SITE PREP PLAN o
SUBMITTED BY EXCAVATION SUBCONTRACTOR a 5 M1N
EXISTING GRADE 5
XI
bullo 12 CRUSHED GRAVEL (2 MINUS OR JO
OTHER APPROVED MATERIAL) CD gt
ECa lt l a LIMIT OF GEOTEXTtLE OVER EXIST TOPSOIL EXCAVATION
COMMON BORROW 5(OR T MINUS STONE) pound TYPICAL ACCESS ROAD SECTION
NOT TO SCALE
NOTE
TOTAL DEPTH OF ACCESS ROAD WILL VARY ACCORDING TO SfTE CONDITIONS
LJ o
5 MIN o
Si bullEXISTING GRADE
3 to Li O
12 CLASS II RCP GEOTEXTILE OVER NATIVE aMATERIAL LiMIT OF mdash bull bull 8
12 CRUSHED GRAVEL (2 MINUS) EXCAVATION MSN COVER OVER CULVERT 33= o O al LLJ
3 ui sect ^ ^
CULVERT CROSSING DETAIL z j j h- LJ UJ
NOT TO SCALE 5wo 8 NOTE a CULVERT CROSSINGS SHALL BE LOCATED IN THE FIELD BY THE Richard r f EXCAVATION CONTRACTOR Anthony
Delano
Sheet ^ reference number
1003 vSSUED FOR CONSTRUCTION 4 OF 18 j
CD O
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Designed by Date Rev 5 MIE REMOVAL ACllOfl - PHASE 2 - STA 522+29 TO STA 527+60 DEPARTMENT OF THE ARMY RMACKIE 112103 0ENVIRONMENTAL REMEDIATION CONTRACT (SSERC) CORPS OF ENGiNEERS Own by Ckd by Desigri file no GEHOUSATONIC RIVER SiTE CONCORD MASSACHUSETTS
EDIFATTA PiTTSRELD MASSACHUSEnS Reviewed by SPEC No
RETAINING WALL UYOUT Submitted by File name
Plot dote 0 ISSUED FOR CONSTRUCTION
Chief Arch Section Plot sgaie poundymbol Description Date Appr Symbol Description Dote Appjr
3 2
LIMIT OF ARTICULATING CONCRETE BLOCK (ACB) SEE CROSS-SECTIONS
MATCH ACB TO EXISTING PIPE INVERTS
US Army Corps of Engineers New England District
NOTES
1 SEE ACB CHANNEL PROFILE DETAIL 1 DRAWING 2008 FOR CONSTRUCTION NOTES
2 PLACE ACB TO FORM A CHANNEL APPROXIMATELY 4 - 6 IN WIDTH AND 1 - 0 (MIN) IN DEPTH
3 SEE DRAWING 2008 FOR ACB DETAIL
STABILIZE LOCALIZED AREA OF SLOPE CUT-BACK (SLOPES STEEPER THAN 21) WITH D100 =9-iNCH RIPRAP mdash
LIMIT OF ARTICULATING CONCRETE BLOCK (ACB) SEE CROSS-SECTIONS
REMEDIATION LIMIT
NOTES
1 WHEN EXCAVATING ALONG OUTLB STRUCTURE FILL ANY VOIDS DISCOVERED UNDER STRUCTURE WITH 1000 PS LEAN CONCRETE
2 MATCH TOP OF ACB TO THE EDGES OF OUTLET STRUCTURE
REMEDIATION LIMIT
LIMITSEE
OF RIPRAP CROSS-SECTIONS
S
ARMORING PUN AT STATION 522+50
EC O
ARMORING PUN AT STATION 524+00
B
REMEDIATION LIMIT
LIMIT OF RIPRAP SEE CROSS-SECTIONS
SEE RIPRAP SWALE DETAIL 3 DRAWING 2008 AND RIPRAP CHANNEL PROFILE DETAIL 2 DRAWING 2008
CO
4
s Q-
|
+4 +SM o o Z a o
CANTILEVERED SHEET PILE WALL
EXISTING 12 CMP INVERT 98130
EXCAVATE TO TOP OF ROCK EXISTING INLET (TYP)
wfll
RPCK UTCROP
LIMITS
NOTES
1 EXCAVATE ADJACENT TO OUTCROP TO MAXIMUM EXTENT POSSIBLE TO ACHIEVE THE GRADES NECESSARY TO PLACE THE PROPOSED BACKFILL TO FULL THICKNESS
LIMIT OF RIPRAP SEE CROSS-SECTIONS
Is C M JF
ugt O
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LJ
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(XL
2 IF FULL THICKNESS IS NOT ACHIEVABLE CLEAN THE AREA TO THE ELEVATION DIRECTED BY THE ENGINEER
O
111
LJ 5 LJ
ARMORING PUN AT STATION
3 HAND PLACE RIPRAP TO FORM A TIGHT AND CLOSED AREA ALL AROUND ROCK OUTCROP
4 FILL ALL VOIDS BETWEEN ROCK OUTCROP AND LARGER RIPRAP WITH SMALLER PIECES
525+50 ENURGED PUNS
ARMORING PLAN AT STATION 526+50
SSUED
10
FOR
0
SCALE 1M=
10 20 FEET
CONSTRUCTION ^
reference number
2001 6 OF 18 j
CD O
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(HP
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299 299
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185431
185438
185445 85453
185460 85467
185474
185471
185465
185416
185412
185420
185424
185468
T J r o- TJ
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Designed by Date15 MLpound REMOVAL ACTION - PHASE 1 - STA 522+29 TO STA 527+60 DEPARTMENT OF THE ARMY HARPURMACKIE 112103ENVIRONMENTAL REMEDIATION CONTRACT ltSSERC) CORPS OF ENGINEERS
New
lidDwn by Ckd by Design file no giGEHOUSATONIC RIVER SITE CONCORD MASSACHUSETTS tQ 3 EDIFATTA B2AHNPITTSFIELD MASSACHUSETTS land I
C ^ Reviewed by SPEC No
GOLF SHOP EXCAVATION PLAN w o bulloSubmEtted by File name CO
0 ISSUED FOR CONSTRUCTIONPlot ltJaie 0) JoChief Arch Section Plot scole Description Date Appr Symbol Description Date Apjj
3 00
52
33
3
REFER TO DBAW1NGFOR RIVERBED AampM0RING DEI
20
DiATION LIMIT
US Army Corps of Engineers New England District
2 TOP COURSEshy 2 BINDER COURSE aalt
vvIAVJViV
w)ampampampSw 6 BASE COURSE
Dat
e
NV OUT 0
C OPENING BITUMINOUS JBORB
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BITUM1N0
SEGMENTAL REJAIN1N
BITUMINOUS PAVEMENT DETAIL NTS
1 poundshyu VI 01
Q
WALL (TOP OF WALL EL BITUMINOUS PAVEMENT SPECIFICATION TABLE TOP OF CAP 989
mdash to
NEW
9905Gplusmn (MATCH EXISTING)
MATERIAL
TOP COURSE
MA HIGHWAY DEPARTMENT SPECIFICATION
M31100 CLASS I A C - 1 0 I
CL
lt
$ a a
SEE DETAIL 1
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
DRAWING 2005 BINDER COURSE M31100 CLASS I A C - 1 0
TG - 98905 amp
5 m a
ACCOMMODAT INV - 97103 AGGREGATE BASE M2014 19MM
COURSE CONCRETE
ARBORVITAE CURB KINO AJaQNG SLOPE
SEE BITUMINOUS NOTES
o
EE RIPRAP SWALE AIL 3 DRAWING 200 4 BITUMINOUS
CURB
PAVEMENT DETAIL THIS DRAWING
SAW CUT PAVEMENT AND MATCH NEW PAVEMENT
1 BITUMINOUS PAVEMENT SHALL BE INSTALLED PER MA HIGHWAY DEPARTMENT SPECIFICATIONS SUFFICIENT MATERIAL SHALL BE REMOVED FROM BENEATH THE EXISTING PAVEMENT TO ALLOW PLACEMENT OF BASE BINDER AND TOP COURSES TO THE THICKNESSES AND GRADES SHOWN a o
o
B
OP OF SHEET PILE EL 9880
2 SEE DRAWING 2004 AND 2005 FOR SEGMENTAL WALL DETAILS AND TYPICAL CROSS-SECTION
3 GRADING REQUIRED TO ALLOW FOR DRAINAGE AWAY FROM SEGMENTAL RETAINING WALL AND SHEET PILE WALL INTO THE INLET
M c
a a
INV OUT 9785
TC 99017 BC 98950plusmn (MATCH TO EXST GRADE)
4 SEE DRAWING 2007 SECTION B FOR INTERFACE BETWEEN THE SHEET PILING AND THE SEGMENTAL RETAINING WALL
5 CONCRETE CURB SHALL ONLY BE 18 IN TOTAL HEIGHT THIS LENGTH ONLY SEE DRAWING 2004 FOR DETAIL OF CONCRETE CURB
bulla it
IS bulla
I gt
CHAINFENCE
LINK
MHD TYPE SS STEEL BEAM OR WOOD (GOVT TO SELECT) GUARDRAIL WITH WOOD POST
6 THE EXCAVATION SUBCONTRACTOR MAY PROPOSE AN ALTERNATE RETAINING WALL OR CRIB WALL STABILIZATION METHOD
TOE OF WALL TOP OF WALL o o
3O0 CAISSON TOP OF CONCRETE EL 9660
SEGMENTALWINGWALL
RETAINING
GINV
ETAIL 2 WING 2005 shy 98840 shy 98335
EXTEND TIMBER FACADE IN FRONT OF H-PILE BUTT AGAINST WINGWALL SEE NOTE 4
CLOSURE PLATE SEE DRAWING 2007
12 OF TOPSOIL UNDERLAIN BY
CRUSHED STONE
fsamp
a en z
A ENDTCBC
OF CURB 98985 98950 SAW CUT PAVEMENT AND
MATCH NEW PAVEMENT
HP 14x73 (H-U)
ENLARGEDNTS
TIMBER LAGGINGPLACED IN WEBH13 AND H14
PLAN
MUST BE BETWEEN
go
LJJ
tn o
a o
I en
o
10 0 10 20 FEET
SCALE r=1O Sheet
reference number
FINAL GRADINGSCALE 1=
PLAN SSUED FOR CONSTRUCTION
2003 8 OF 18
3
CAP UNIT ADHERE WITH DRAINAGE AGGREGATE CONCRETE ADHESIVE EL 98930 12 THICK MIN WITH GEOTEXTILE RANDOMLY STAGGER US Army Corps
VERTICAL JOINTS DIRECTION OF STRENGTH of Engineers ASPHALT PARKING LOT EL 98980 mdash (ROLL DIRECTION) - bull - New England District
PUCE 3 OF SOIL FILL MODULAR CONCRETE sBETWEEN OVERLAPPING FACING UNITS REINFORCEMENT FOR PROPER JTTTii_rrT ANCHORAGE i
GEOSYNTHETIC REINFORCEMENT CONCRETE 8 TO 12 (GEOGRID) LENGTH TYPE AND LEVELING PAD SPACING TO BE DETERMINED BY 6 THICK ANCHORING PIPE c EXCAVATION SUBCONTRACTOR
ANCHOR BURY ONE ADDITIONAL GEOGRID FULL UNIT MIN
s POTENTIAL TILL OR BEDROCK 1
EL 97500 (plusmn6) s
NATIVE SOIL COMPACTED NOTE oEL 97000 (plusmn6) TO A DENSE AND STABLE 1 LIMIT CHANGES IN BASE
REINFORCED BACKFILL CONDITION BASED ON ELEVATION TO 6 PER STEP TO ARTICULATED COMPACTED 95 OF MAXIMUM VISUAL INSPECTION AVOID DIFFERENTIAL SETTLEMENT CONROTE BLOCK MODIFIED PROCTOR DENSITY
SEE NOTE 1 2 STEP OFTEN ENOUGH TO 4 DIA (MIN) DRAIN PIPE MAINTAIN MINIMUM REQUIRED
Sym
bol
11 Dote ANCHOR AS OUTLET 20 CENTERS MAX EMBEDMENT
REQUIRED ON UPPER AND LOWER IMPERVIOUS FILL DRAINS STAGGER UPPER OR CONCRETE EL 96800 AND LOWER DRAIN OUTLETS STEPPING BASE DETAIL GEOSYNTHETIC PLACEMENT OUTSIDE CORNER
IgNTS 1
NTS PAD 6 THICK MIN CL
I S ei TEMPORARY RETAINING
EL 96700 STRUCTURE attgt
e DO NOT OVERLAP SEGMENTAL RETAINING WALL 3GEOGRID LAYERS O(+1 MAX) PROPOSED FENCE - USE MHD
NTS DRAWING NO 40440 TENCE MHD TYPE SS BEAM OR WOOD oON GROUND FENCE TO BE o
x (GOVT TO SELECT) GUARDRAIL 4 - 0 IN HEIGHT ^ shy
NOTES -- WITH WOOD POST MHD TYPE SS BEAM OR WOOD 1 IF TILL OR BEDROCK ARE ENCOUNTERED INSTALL ANCHORS IN LIEU OF USING LJ
tpound CAP UNIT (GOVT TO SELECT) FULL LENGTHS OF REINFORCEMENT ALL ANCHORAGE SYSTEM COMPONENTS SHALL CUT GEOGRtD AROUND VERTICAL fr ADHERE WITH GUARDRAIL WITH WOOD BE HOT DIPPED GALVANIZED IN ACCORDANCE WITH ASTM A153 STRUCTURES BEHIND WALL 5CONCRETE ADHESIVE- POST DETAIL 401100 IT O
^ ^
-ASPHALT PARKING LOT
FENCE POST DRAINAGE AGGREGATE BITUMINOUS
- l -PERFORATED NOTE o i
bull ROLL CURB 1 M -2 5 a DRAIN PIPE - bullbullbull- bullr J -f 1 FOLLOW GEOGRID MANUFACTURERS
I-lttbull bull Li INSTALLATION PROCEDURES BOTTOM OF
B it gt CURB (BC) 2- 3 8 X 5 GALVANIZED STEEL LAG
2 GEOGRID LENGTH AND ELEVATION EL 98930 SCREWS WWASHERS DRILL 7 1 6 DIA PLACEMENT SHALL BE DETERMINED HOLE IN POST FIELD VERIFY ALL DIMENSIONS
START GRID APPROX BY CONTRACTOR bulla =gtOPEN JOINT AT 1 1 2 FROM FRONT OF UNITS c a -I 20 FT CENTERS
FENCE AND GUIDERAIL TYPICAL SECTION a lt
13 GEOSYNTHETIC AT STRUCTURES BEHIND WALL NTS NTS DRAIN PIPE DETAIL
NTS
GEOGRID NOT SHOWN FOR
PRECAST LINTEL BEAM GEOTEXTILE PRECAST LINTEL BEAM CLARITY
MIN 18 BEARING (TYP)
CUT MODULAR UNITS UJ
-CUT MODULAR UNITS a PRECAST LiNTEL BEAM TO FIT AROUND PIPE R (TYP)
ARTICULATING FINAL CONCRETE BLOCKS GRADE SEE DETAIL 4 FINAL ON DWG 2008shy GRADE
PRECAST LINTEL BEAM
GOLF SHOP ^^i^^^^^^^ CUP SHOP
ANCHOR AS REQUIRED A
PIPE PENETRATION WALL W PIPE CULVERT PENETRATION CONCRETE CURB DETAIL NTS NTS
N X S NOTES
1 FOR MATERIALS SEE MHD SECTION 50163 LINTEL NOTES
1 FINAL BEAM SIZE REINFORCEMENT AND CONFIGURATION TO BE 2 FOR INSTALLATION REQUIREMENTS SEE MHD SECTION 50163 DESIGNED BY THE SEGMENTAL RETAINING WALL ENGINEER
2 LINTEL BEAMS SHALL BE PRECAST WITH MIN 7 DAYS CURE 3 SEE DRAWING 2003 FOR CURB LOCATION 3 HEIGHT OF BEAM SHALL CORRESPOND TO HEIGHT OF MODULAR UNIT(S) Sheet 4 PLACE LINTEL ON COURSE ABOVE DRAINAGE PIPE INSTALL DRAINAGE reference
PIPE PRIOR TO CONSTRUCTION OF WALL ABOVE number 5 PIPE TO EXTEND BEYOND BASE COURSE OF WALL NO LESS THAN 6 6 GEOTEXTILE FABRIC SHALL BE INSTALLED AROUND PIPE OPENING 2004 7 LINTEL TO EXTEND MINIMUM 18 EITHER SIDE OF OPENING ISSUED FOR CONSTRUCTION 9 OF 18
EL 9665 SEE DETAIL THIS DRAWING CONCRETE LEVELING
3
US Army Corps of Engineers New England District
a
m o
PROVIDEBETWEEN
WATERTIGHT JOINTS INLET SECTIONS
TOP OF WALL CAP UNIT 9898 TOP
EL OF SHEET
9880 PILE
D
a
mdash SEGMENTAL RETAININ G WALL 9901
EXISTING GRADE o Q
i ia ii a
ROVIDE WATERTIGHT EAL BETW EN HOPE
PIPE AND ilMLET
0031 f t f tmdash18 HOPE
BED BEDROCK
ARTICULATING CONCRETE BLOCK EL 9680 1
3
s V)i _
o a
INV (OUT)
INV INV 96703 9705
0+00 0+10 0+20 0+00 0+10 0+20
GOLF SHOP PARKING CULVERT PROFILE DETAIL CLIP SHOP PARKING CULVERT PROFILE DETAIL fefeoH it= 2003 2005 H 1 -1O -O 20T03[2005 iSS
UE
D
FOR
C
ON
STR
UC
TIO
N
V r= o
NOTES NOTES
1 GEOGRJD NOT SHOWN FOR CLARITY 1 INLET AND GRATE SHALL BE DESIGNED FOR HS-20 LOADING oc a
2 INLET GRATE SHALL BE DESIGNED FOR HS-20 LOADING 2 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SHEET PILE INSTALLER
1 f o
S
9
B
3 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SEGMENTAL RETAINING WALL DESIGNER II s
m at
a
8 8
J2 jpound a a
i5
4-360 HOLES FOR 4-ampEXPANSiON ANCHORS MiN EMBEDMENT
x 3 SS PLATE (3 SIDES)
O
I LJ
II 13 flC
WATERTIGHT SEAL AROUND
18 HDPE PIPE
990shy
985shy
H-PILE (H1)
3RADE
TOP OF SEGMENTAL RETAINING WALL CAP UNIT EL 9898
bull ~
a Ld ED
o X oa Q L
a
a Ld
a CO
o
Q
Ld
FINAL GRADE bull EL 98930
- 1 2 OF TOPSOfL REMOVE CAP UNIT AND ONE COURSE OF FACING UNITS
a o bullfi
980shy
ELEVATION
TRAP
SECTION 975shy
970shy
o z o
-CO -
PROPOSED EL
JRADE 9680 18 HDPE
GRAVEL BACKFILL
A
NOTES
1 ALL WELDS WILL
2 ALL WELDS WILL
COMPLY WITH AISC AND AWS CODES
BE CONTINUOS WELDS
965shy
960shy0+0 0+10
BO EL
DM OF 9665
CONCRETE LEVEL PAD
0+20 0+30 0+40 0+50 0+6 0 0+7 0
3 TRAP SHALL MEET INTENT OF INVERTED PIPE AS DESCRIBED IN MADEP STORMWATER GUIDANCE FOR DEEP SUMP CATCH BASINS
SEGMENTAL RETAINING WALL ELEVATION STA 522+34 TO 522+92
NOTE H r V r-tO-O WJU
1 SPECIFIC HORIZONTAL LOCATIONS OF SEGMENTAL RETAINING WALL DRAIN PIPE OUTLETS AT EL 9700 (plusmn6 ) AND EL 975 (plusmn6 ) TO BE SELECTED BY CONTRACTOR IN ACCORDANCE WITH SEGMENTAL RETAINING WALL DETAIL ON DRAWING 2004
10 0 10
SCALE 1mdash10
20 FEET
Sheet reference number
2 INLETS SHALL HAVE SUMPS WITH DEPTHSBELOW PIPE INVERT IN ACCORDANCE WITHMANAGEMENT GUIDANCE
OF AT LEAST 4 MADEP STORMWATER ISSUED FOR CONSTRUCTION
2005 I I O O M S J
I
v
3 7 I
HANDRAIL COPING BOARD STA 526+75 (APPROXIMATE) RAILS AND TOE (COMPOSITE) 2x8
2x2 VERTICAL AT 5 - 0 GRAVEL WALK PLATES (COMPOSITE) 2x6 6 C TO C (COMPOSITE) 4x12 WOOD COPING US Arrny Corps
of Engineers New England District
VARIES bull
RAILING MFRS STANDARD NOTCH OUT COPING l RAIL POSTS SIDE MTD ANCHOR 9870 SYSTEM (TYP) WOOD CAP PLATE
r~r 9860 2x6 JLJ
C L 2x6 SLATS
3 STONE DUST I I JL 2x6 VERTICAL SLATS 3 CRUSHED STONE
1 TYP
NOTCH OUT COPING FOR RAIL POSTS (TYP) PREPARED SUBGRADE
I2x6 SLATS FACADE
1s D
FACADE a
2x6 WALE MAXIMUM
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
VERTICAL SPACING 4 C TO C (TYP) 1
u 0)ffl Q
2 x6 WALE 2x6 WALE (TYP) FINAL GRADE ATTACHED TO SHEET PILE
W STAINLESS STEEL SELF-TAPPING SCREWS RIPRAP
STA 526+75 ~a
ELEVATION CANTILEVERED RETAINING WALL o XI
AT STA 526+75 TYPICAL SECTION - CANTILEVERED RETAINING WALL NXS a oSTA 5 2 5 + 7 5 TO 5 2 7 + 5 0 fEAST BANK)
gt
NTS c | | 8 PLAN CANTILEVERED RETAINING WALL JS1 o
SEE DRAWING 2003 FOR Ui ^ o o in a a NTS GUARDRAIL AND CHAINLINK to
B FENCE
VEGETATED PARKING LOT 3VEGETATED SLOPE 4X12 WOOD COPING SLOPE ea y
-IFIELD WELD STUDS 4x12 NOTES 3 8 x 2 AT CENTER COPING 1 WALL LUMBER SHALL BE COMPOSED OF a x OF CONCRETE INmdashFILL AN ACCHTREATED N02 GRADE SOUTHERN
9880 PINE OR BETTER S4S S-DRY IN ACCORDANCE WITH THE WESTERN WOOD PRODUCTS
COMMON FILL ASSSOCIATION (WWPA) GRADING STANDARDS QC tgt Imdash FACADE
NOTE 2wx6 SLATS 2 ALL BOLTS SCREWS WASHERS AND GUIDERAIL FENCE NAILS SHALL BE STAINLESS STEEL
2x6 VERTICAL SLATS AND BITUMINOUS MINIMUM BOLTLAG SCREW DIAMCTER CURB NOT SHOWN
n FOR BOLTED CONNECTIONS SHALL BE JLL- 3 8 UNLESS OTHERWISE NOTED
1 TYP 2x12 WALE MAXIMUM
3 GALVANIZED STEEL ANCHOR BOLTS SPACING 4 CENTER 2x6 (TYP) SHALL CONFORM TO ASTM A307 TO CENTER MATERIAL SPECIFICATION
TIEBACK bullrr II ANCHOR U
GALV STEEL ANGLES LJ
EACH SIDE (TYP) 2x6 SLATS
AS REQD TO CLEAR TIEBACK 2 x6 HORIZONTAL STRUTS
2x6 WALE (FS) ANCHORED TO WALES MAXIMUM VERTICAL SPACING W DBL ANGLES EACH END 4 C TO C (TYP) AND STAINLESS STEEL LAG BOLTS FINAL GRADE
2x6 WALE (TYP) ACB i r ~ i i ACB CONCRETE WEB
GEOTEXTiLE L I 1 I 71 INFILL (POURED AFTER ACB
NOTE IS INSTALLED) TiEBACK ANCHOR
SYSTEM NOT SHOWN STRUCTURAL H t b ELEVATION ANCHORED RETAINING WALL
FOR CLARITY NTS
Sheet TYPICAL SECTION - ANCHORED RETAINING WALL reference number PLAN - ANCHORED RETAINING WALL STA 5 2 3 + 0 0 TO 5 2 4 + 2 4 fEAST BANK)
NTS 2006 NTS ASSUED FOR CONSTRUCTION ^ 11 OF 18
r T t
3
H1 CRUSHED
STONE
H2
HP 14x73
VARIES SEE DETAIL 1
2x6 FASCIA BOARDS ANCHOR TO PLATE amp FLANGE WITH 3 8 SELF TAPPING SCREWS
1 2 A36 STEEL PLATE
1 12 7 - 9 (TYP)
p 4 22 EF
7
1 12
TYP r ELM STREET BRIDGE
US Army Corps of Engineers New England District
aalt
(SEE NOTE)
12 CLR TIMBER LAGGING
gtraquoshy REINFORCED 8 THK PRECAST PANEL BACKFILL
Dat
e
CLOSURE PLATE ELM STREETWINGWALL AND SEGMENTAL RETAINING
12 - r-G
BRIDGE WALLshy PLAN
WINGWALL
PRECAST
1 12
TYP
CONCRETE LAGGING38 - 1-O
r - 9
shy PLAN
1 12
TYP
a 2 CL
o
JI
in CRUSHED A 1 K j
App
r
STONE SEE DETAIL 1 DRAWING 2007 I if aFOR FRAMING DETAILS FIELD VERIFY
EL 98930
GEOTEXTILE DETAIL 1 34= r~o
NOTE EXCAVATION SUBCONTRACTOR TO FIELD MEASURE FOR PLATE DIMENSIONS AFTER HP 14x73 IS INSTALLED
1 mdash
o1
1 CM
C
ON
STR
UC
TIO
N
Des
crtp
tfon
TYP
ISS
UE
) FO
R
j i bdquo
TIMBER h 1 bdquobdquo _
CLOSURE PLATE [ _ j FACADE
FACE OF SEGMENTAL ] RETAINING WALL
O
vo
[ H14 (HP 14x73) NO BATTER GAP
HP 14x73
BETWEEN CLOSURE 1HP 14x73
TTP REINF EF c 1HP 14x73
PLATE amp WALL
B WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE
CLOSURE PLATE WELDED TO HP 14x73 TO RETAIN CRUSHED STONE PLACED
8J~O (TYP)
PRECAST CONCRETE LAGGING shy38 shy 1~0
PARTIAL ELEVATION 1 II
5 deg O O
CL a
EL 9680
MAXIMUM FACE OF WALL (BLOCKS NOT SHOWN FOR CLARITY)
EL 98930plusmn
IN VOIDamp PILE
BETWEEN WALL
2 (TYP) -I IS
I5
w o
EL 96650
5plusmn H1 (HP14x73) (NO BATTER)
EXPOSED PORTION Of ^CONCRETE LAGGING
EL 98930plusmn
H4
SECTION NOTE FIELD VERIFY ALL DIMENSIONS
APPROX FRONT FACE OF SEGMENTAL RETAINING WALL
I WIDTH VARIES WITH WALL BATTER
WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE RIVERBED
RECAST CONCRETE LAGGING (SET IN WEB) (TYPICAL THIS PANEL ONLY)
TIMBER LAGGING
EL 9755
EL 979
f ASSUMED ESTIMATED LIMIT OF EXCAVATION ^
i o o
A
iI
Bplusmn
n ALIGN FRONT FACE OF BOTTOM BLOCKFRONT FACE OF SOLDIER PILE
W
EL 9680
EL 9715
EL 973 plusmn 0
SCALE 3 8 - V
0 1
4 FEET
2 FEET
iJL j l ^
BOTTOM
I
OF FOOTING EL 9665- BOTTOM
CONCRETE
COURSE OF BLOCK
LEVELING PAD 4
SCALE
0
3 4 w = V
4 8 FEET
EL 9600 L - mdash E L 9600 i t mmm
SECTION NOTE BRIDGE WINGWALL FOOTING ELEVATIONS BASED
ELEVATION BRIDGE
ELM STREET LAGGING
SCALE
0 4 FEET Sheet reference
NTS ON CITY OF PiTTSFIELD ELM STREETELEVATION AND RAILING DETAIL MARCH 20gt 1911 SHEET 3
BRIDGE NTS
ISSUED
SCALE 1 2 = f
FOR CONSTRUCTION
number
2007 12 OF 18
3
6 TOPSOIL
TOPSOiL
BANK REVEGETATION US Army Corps UNDISTURBED AREA TOP OF ARMOR of Engineers (SEE CROSS-SECTIONS) REFER TO CROSS-SECTIONS FOR REQUIRED COMMON FILL New England District
UPPER BANK LIMIT OF ACB ANCHOR TOPSOIL
ARTICULATING AS REQUIRED CONCRETE BLOCK (ACB)
TOP OF ARMOR sCOMMON FILL RIPRAP (12-INCH) (SEE CROSS-SECTIONS) oSTRUCTURAL FILL
(PUCE IN HORIZONTAL LIFTS)
C COMMON FILL RIPRAP (12-INCH) EXISTING RIVERBED TOE APRON
EXCAVATE BACKFILL AND 1GRADE (AS REQD) REGRADE BANK IN PREPARATION FOR ACB 1
RIVERBED STRUCTURAL FILL PLACEMENT SEE NOTE 1
MATERIAL (PLACE IN HORIZONTAL LIFTS) ANCHOR 6 FILTER EXISTING OR EXCAVATED GRADE
AS REQD EXISTING OR EXCAVATED GRADE EXCAVATED
Sym
bol
MATERIAL RIVERBED
a DETAIL t
J04I20TYPICAL CROSS SECTION EAST BANK DETAIL TYPICAL CROSS SECTION WEST BANK DETAIL NTS 2008 i aSTA 524+00 TO 527+60 STA 524+00 TO 527+60 a
ARTICULATING CONCRETE BLOCK (ACB) DETAIL NTS NTS
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
STA 522+29 TO 524+00 ELEVATION APPROX TOP OF GRATE EL 9875
ARTICULATING o
o o
NTSNOTES -RIVER WALK CONCRETE BLOCK 990 1 REFER TO SPECIFICATION 02300 PART 31 FOR BACKFILL REQUIREMENTS TOP OF SHEET PILE EL 9870 GEOTEXTILE
2 MINIMUM THICKNESS OF STRUCTURAL FILL BELOW ACB SHALL BE 6 INCHES I 12 CMP INVERT EL 98130
STRUCTURAL FILL 3 THE ARTICULATING CONCRETE BLOCK (ACB) SYSTEM SHALL BE DESIGNED AND CUT 12 CMP TO ACCOMMODATE 3HEET PILE INSTALLATION CONSTRUCTED TO MECT THE PARAMETERSVALUES AND REQUIREMENTS OF SPECIFICATION o
COMMON
NATIVE
FILL
SOIL
CUT A HOLE IN THE SHEET PILE CENTER HOLE ON OF 12 CMP PIPE TO
18 CMP OVER THE ACCOMMODATE 18 CMP 2 PIPE AT LEAST 12
TCOSHX
CENTERUHlE PIPE TRBnSR(DtTI
02382 ARTICULATING CONCRETE BLOCK REVETMENTS THE DESIGN OF THE ACB SYSTEM SHALL ADDRESS BANK ANCHORAGE AND TOE APRON REQUIREMENTS AS REQD BY DESIGN PARAMETERS AND ITS LAYOUT CONFIGURATION
EXISTING GRADE
v
r i o
B
TYPICAL RIVERBED BACKFILL SEQUENCE STA 522+29 TO 524+00
NOTES N T t S
CMP 6 BEYONDFACADE
EXTEND RIPRAP
FRONT
SWALE FROM TOP OF
0 - 6 UNDERFILL FINAL GRADE
RIPRAP 12-INCH (18RIPRAP 18-INCH (24SEE NOTES 2 AND 3
THICK) THICK) 8 o CL
to
l o g
tT G a
1
2
IF BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE EXISTING RIVERBED SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER
AT THE DIRECTION OF THE ENGINEER BACKFILL MAY CONSIST OF MINIMUM 24 INCHES OF 18-INCH RIPRAP OVERLYING FILTER MATERIAL AND COMMON FILL
12 CMP OUTLET SEE DETAIL 3 THIS DRAWING
TOP OF RIVER BA RIPRAP EL 9720
6
mmmmm FILTER MATERIAL
INCREASECOMMONMAXIMUM
THICKNESS OF FILL TO ACHIEVE UNDERFILL OF 6 INCHES gt
2
a
i 3
m
-o v
I DC
si lt 1 s 3 6
UNDERFILL
FINAL GRADE LEXISTING GRADE
t o
9640+00 1+00 2+00 3+00
1 IF AND WHEN OVER-EXCAVATION IS REQUIRED IE EXCAVATION GREATER THAN 3 FEET THE EXCAVATION SHALL BE BACKFILLED AS INDICATED ABOVE
2 FROM STA 524+00 TO 527+60 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 12-INCH
=RIPRAP
12-INCH)
mdash C~r-~-^mdash~V i-ltrademdashgtmdash1 ^^~~^~~f^rm^^ir~~^ f^)shy gtmdash^ fO---^ 1 f-O---V RIPRAP SWALE PROFILE DETAIL (STA 526+50)_
S2 2001(2008
RIPRAP OR AS OTHERWISE DIRECTED BY THE ENGINEER
3 FROM STA 521+68 TO 524+00 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 18-INCH RIPRAP
LU o
990 ACB OR AS OTHERWISE DIRECTED BY THE ENGINEER
FILTER MATERIAL TOP OF EXISTING STONE APRON RESTORATION OF ISOLATED OVER-EXCAVATION DETAIL o
RON FACE NTS
A
COMMON FILL
NATIVE SOIL
TYPICAL RIVERBED BACKFILL SEQUENCE STA 524+00 TO 527+60
NTS NOTES
985
975
STONE FACE PRESSURE
ALONG TH FLUSH TO
MATCH ACB EXISTING PIPE
THE APRC INVERT
GROUT I ENTIRE APRON FACE
STING FOUNDATION STONE APRON GROUfT
TO INVERT AND STONE
N (EXISTI L 9 8 0 6
OF FACE 18
SEE ARMORING SCHEDULE FOR SIZE amp THICKNESS OF RIPRAP MATERIAL-
r-o 4
1
N
7 T
o p OS 2
hi
Ci
1 IF BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE EXISTING RIVERBED SEE ACB SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER E)ETASL THIS DRAWING 2Q FEET 2
MATCH TO o
970 shyEXISTING GRADE
10 20 30 40
ACB CHANNEL PROFILE DETAIL H r=10-0 V 1=5-0
-FiNWb-SRAampEshy
50
gt001|20 2008
2 (TYP)
RIPRAP SWALE DETAIL NTS 2003)2008
GEOTEXTILE
6 FILTER MATERIAL
COMMON FILL AS REGD TO ACHIEVE FINAL GRADE
SSUED
40
SCALE 1=10
0 40 - ^
SCALE
80 FEET
FOR CONSTRUCTION
rSheetreference number
2008 13 OF 21
^
980
1000
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
US Army Corps of Engineers New England District
EXISTING GRADE j (TYP)
990 990 990 990 LIMIT OF REMEDIATO (TYP)
TOP ELEV OF bulllt a
ARTICULATED BLOCK TOP OF RIP RAP EL 9755 EL 9742
980 980 980 ARTICULATED BLOCK FINAL GRADE EL 9670
Dot
e
c a va
970 970 970 970 _n u
a
(n
a
EDGE OB RIVER (TYP) EXCAVATION CUT LINE (TYP)
960 960 960 960
App
r
Sym
bol
pound
mdash mdashSTATION 522+7936 mdash mdash mdash mdashSTATION 524+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST lti bullSi 1000 1000 1000 a
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
TOP ELEV OF ARTICULATED BLOCK EL 9755 PLACE
990 ARTICULATED BLOCK AROUND DISSIPATION STRUCTURE AS 990 990
EL 9880 990
FIELD CONDITIONS REQUIREshy
END ARTICULATED BLOCK BEGIN RIP RAP TOP ELEV OF ARTICULATED BLOCKRIP RAP EL 9742 shy
980 980 980 980 ARTICULATED BLOCK
Desc
riptio
n
FINAL GRADE E L 9670
0 0
9 970 970 970 970
QLbull mdash -
o
o
t
1 o
5 ^
960 960 960 960 file d
b 8 ii
4raquoraquo STATION 522+50 STATION 524+00 tgt o
B EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST Q o
1000 PRESUMED
1000 1000 1000
PARKING I O
EC
ato
990
LOT i ELEVATION TOP ELEV OF ARTICULATED
BLOCK E L 9755 PLACE ARTICULATED BLOCK DISSIPATION STRUCTURE FIELD CONDITIONS
AROUND AS
990 990 EL 9880
TOP ELEV OF ARTICULATED BLOCK E L 9742 mdashbull
990 2 4
W
T3
980 980 980 980
ANCHORED SHEETPiLE RETAINING WALLmdash
970 970 970 970 _- I
960
ARTICULATED^ BLOCK FINAL GRADE EL 9680
STATION 522+3399
EXISTING STRUCTURE TO
DISSIPATON
960 960
EAST (LEFT)
ARTICUUTED^LOCK FINAL GRADE EL 9695
STATION 523+50 960
(RIGHT) WEST
S|8
1000 1000
990
ANCHORED SHEETPILE RETAINING WALL
990 in
A 980
TOP ELEVl OF ARTICULATED 8L0CK E L 97555
980
f1 lt z ltUJ
O
V)
tO Ixl
II
970
960
10
EXTEND ARTICULATED BLOCK TO-SHEET-PILEshyRETAINING WALL
ARTICULATEDFINAL GRADE
0 10
SCALE 1-10
BLOCK EL 9670
20 FEET
STATION 523+10
ISSUED
970
960
FOR CONSTRUCTION t
3 aO
a
i UJ
S h e e t gt reference number
2009 14 OF 18
5
3 2 ^
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED SHEETPiLE EXISTING GUARDRAIL RETAINING WALL
LIMIT OF REMEDIATION (TYP) TRANSITION SLOPE TO EXISTING GUARDRAIL
990 990 990 990 EL 9870
TOP OF RiP RAP PROPOSED FiNALi GRADE (TYP) EL 9720 mdash
980 TOP OF RIP RAP EL 9735 980 980 980
EXISTING GRADE (TYP)
970 EXCAVATION 970 970 970 CUT Wtpound (TYP)
EDGE OF RIVER
960 960 960 960
STATION 526+50 TATION 527+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED RETAINING WALL
SHEETPILE CANTSLEVERED SHEETPiLE RETAINING WALL i
990 990 990 EL 9870
TOP OF RIP RAP EL 9720 ~~
980 TOP OF iRIP RAP EL 9735 mdash mdash 980 980 980
bull bull s
970 970 970 970
960 960 960 960
B EAST (LEFT) STATION 526+00
(RIGHT) WEST STATION 527+00
1000 1000
EXCAVATE AND REMEDIATE UPGRADIENT OF ROCK
990 OUTCROP-AS FIELD shy 990 CONDITIONS ALLOW
ROCK OUTCROP
980 (STA 525+43 980 TO 525+89)
970 970
960 960
EAST (LEFT) (RIGHT) WEST 1000 1000
5
990 990
A TOP OF RIP RAP i EL 9742 mdash
980 980
970 970
10 0 10 20 FEET
960 960 SCALE 1^1Q
STATION 525+00 SSUED FOR CONSTRUCTION
US Army Corps of Engineers New England District
a
ii S 5
| o 8a I amp Id o lto i o 1 fJB o o
IZ a a
1
4 i i
OJ8 pound 5a a
ZO5
s s
tft CO
CM
Kznlt i 2jn
O
ir I
Sheet reference number
2010 15 OF 18 J
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
UE
3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
c
4 3
NOTES US Army Corps
1 ALL AREAS SHALL BE EXCAVATED AS of Engineers NON-TSCA MATERIAL EXCEPT WHERE NOTED AS V f New England District
V JTSCA MATERIAL O
2 SEDIMENT EXCAVATION SHALL PROCEED TO A MINIMUM DEPTH OF 3 OR BEDROCK WHICH EVER OCCURS FIRST IF BEDROCK OR
X it 5 bull V bullbull J1 bull
UNCONTAMiNATED MATERIAL (TYPICALLY GLACIAL D
TILL AS DETERMINED THROUGH SAMPLING AND SUBSEQUENT FIELD OBSERVATION BY THE ENGINEER) HAVE NOT BEEN REACHED AT 3 EXCAVATION SHALL CONTINUE UNTIL BEROCK IS REACHED UNCONTAMINATED MATERIAL IS REACHED OR IT IS NO LONGER FEASIBLE TO CONTINUE EXCAVATION AS DETERMINED BY THE O
ENGINEER
3 FOR PURPOSES OF THIS DRAWING EXCAVATION
App
r |
Sym
bol
DEPTHS REPRESENT THE DEPTH OF CONTAMINATED MATERIAL REFER TO mdash mdashmdash CROSS-SECTION DRAWINGS FOR ACTUAL CUTS
mdash bull
4 MATERIALS EXCAVATED FROM DEPTHS BELOW ao1a
THOSE SHOWN ON THIS DRAWING SHALL BE CLASSIFIED THE SAME AS THE DEEPEST OVERLYING LAYER
5 MATERIALS EXCAVATED FROM AREAS BEYOND THE LIMIT OF REMEDIATION SHALL BE SEGREGATED SEPARATELY FOR CHARACTERIZATION AS DIRECTED BY THE ENGINEER
ISS
UE
D
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ON
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ION
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s p 1 o lt
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GRAPHIC SCALE 40 20 0 20
Richard ^ li ^ Vlaquodll-lVi Anihony 5APPROXIMATE SCALE (N FEET Delano
7683 rr
O
Sheet reference number
1002 SSUED FOR CONSTRUCTION 3 OF 18
4 3 2
WOOD OR METAL POST r
FILTER FABRIC WITH EXISTING GROUND WIRE SUPPORT BACKING 6 SURFACE
(MIRAFI 600X SILT FENCE OR EQUIVALENT)
MAX 3
GROUND SURFACE C1 RIPRAP
GEOTEXTILE BACKFILL TRENCH WITH COMPACTED COVER MATERIAL
STORMWATER DIVERSION SWALE (TYP^ fT NOT TO SCALE
NOTES DETAIL - SILT FENCE (TYP) NOT TO SCALE 1 PROVIDE C1 RIPRAP AND GEOTEXTILE WHERE SWALE GRADE EXCEED 5
NOTES 2 SWALES FLATTER THAN 5 GRADE SHALL BE LINED WITH APPROVED
1 WOOD OR METAL POSTS SHALL BE SPACED NO MORE EROSION CONTROL MAT AND SEEDED WITH GRASS THAN 10 FEET APART
2 EXCAVATE TRENCH 6 DEEP TO BURY BASE OF FILTER FABRIC BACKFILL TRENCH WITH COMPACTED NATIVE SOILS
B STAKED HAY BALE 12 OVERLAP MIN mdash
SECURE STAKE THROUGH ADJACENT BALES TOGETHER WITH WIRE TO PREVENT SEPARATION BINDING WIRE OR TWINE
FLOW
GROUND SURFACE
FLOW
PLAN CLEAR VEGETATION FROM FOOTPRINT OF GROUND HAY BALE PRIOR SURFACE TO PLACEMENT -DRIVE STAKE TO CREATE STAKE STRAW BALE
TIGHT FIT BETWEEN BALES
OVERLAP EDGES SECTION A
NOTES
1 PLACE SUFFICIENT BALES TO ESTABLISH ELEVATIONS AT A AT LEAST 6 ABOVE OVERFLOW AT B
2 LOCATE BARRIER AS SHOWN ON PLANS AND AT THESE INTERVALS
A DITCH SLOPE MAX PLACEMENT INTERVAL ALONG SWALE
PROVIDE SUFFICIENT LENGTH TO PREVENT WATER FROM FLOWING AROUND THE BARRIER lt 3 300
gt 3 150 ELEVATION
(LOOKING DOWN STREAM)
TEMPORARY HAY BALE BARRIER NOT TO SCALE
-TOP OF ACCESS ROAD US Army Corps 18 (TYPO CRUSHED GRAVEL (2 MINUS) of Engineers
New England District 12
GEOTEXTILE
12 STEEL SLEEVE 12 SCH 80
STEEL SLEEVE TREATMENT PLANT EFFLUENT INFLUENT LINE
TO MODUTANK EXCAVATE TRENCH PRIOR TO ROAD INSTALLATION AND BACKFILL WITH NATIVE MATERIAL
ACCESS ROAD PIPELINE CROSSING DETAIL NOT TO SCALE
FLUSH MOUNTED WELL -v - 24 FRAME amp COVER (INSTALLED BY OTHERS) OVER WELL
FILL I 1 1
y4 SOLID CONCRETE-^ RING
TYPICAL WELL--HE AD PROTECTION DETAIL IN ACCESS ROAD WHERE USED
NOT TO SSCALE
Qi
ROAD WIDTH APPROX 25 TO BE CONFIRMED IN EXCAVATION SITE PREP PLAN o
SUBMITTED BY EXCAVATION SUBCONTRACTOR a 5 M1N
EXISTING GRADE 5
XI
bullo 12 CRUSHED GRAVEL (2 MINUS OR JO
OTHER APPROVED MATERIAL) CD gt
ECa lt l a LIMIT OF GEOTEXTtLE OVER EXIST TOPSOIL EXCAVATION
COMMON BORROW 5(OR T MINUS STONE) pound TYPICAL ACCESS ROAD SECTION
NOT TO SCALE
NOTE
TOTAL DEPTH OF ACCESS ROAD WILL VARY ACCORDING TO SfTE CONDITIONS
LJ o
5 MIN o
Si bullEXISTING GRADE
3 to Li O
12 CLASS II RCP GEOTEXTILE OVER NATIVE aMATERIAL LiMIT OF mdash bull bull 8
12 CRUSHED GRAVEL (2 MINUS) EXCAVATION MSN COVER OVER CULVERT 33= o O al LLJ
3 ui sect ^ ^
CULVERT CROSSING DETAIL z j j h- LJ UJ
NOT TO SCALE 5wo 8 NOTE a CULVERT CROSSINGS SHALL BE LOCATED IN THE FIELD BY THE Richard r f EXCAVATION CONTRACTOR Anthony
Delano
Sheet ^ reference number
1003 vSSUED FOR CONSTRUCTION 4 OF 18 j
CD O
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70
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Designed by Date Rev 5 MIE REMOVAL ACllOfl - PHASE 2 - STA 522+29 TO STA 527+60 DEPARTMENT OF THE ARMY RMACKIE 112103 0ENVIRONMENTAL REMEDIATION CONTRACT (SSERC) CORPS OF ENGiNEERS Own by Ckd by Desigri file no GEHOUSATONIC RIVER SiTE CONCORD MASSACHUSETTS
EDIFATTA PiTTSRELD MASSACHUSEnS Reviewed by SPEC No
RETAINING WALL UYOUT Submitted by File name
Plot dote 0 ISSUED FOR CONSTRUCTION
Chief Arch Section Plot sgaie poundymbol Description Date Appr Symbol Description Dote Appjr
3 2
LIMIT OF ARTICULATING CONCRETE BLOCK (ACB) SEE CROSS-SECTIONS
MATCH ACB TO EXISTING PIPE INVERTS
US Army Corps of Engineers New England District
NOTES
1 SEE ACB CHANNEL PROFILE DETAIL 1 DRAWING 2008 FOR CONSTRUCTION NOTES
2 PLACE ACB TO FORM A CHANNEL APPROXIMATELY 4 - 6 IN WIDTH AND 1 - 0 (MIN) IN DEPTH
3 SEE DRAWING 2008 FOR ACB DETAIL
STABILIZE LOCALIZED AREA OF SLOPE CUT-BACK (SLOPES STEEPER THAN 21) WITH D100 =9-iNCH RIPRAP mdash
LIMIT OF ARTICULATING CONCRETE BLOCK (ACB) SEE CROSS-SECTIONS
REMEDIATION LIMIT
NOTES
1 WHEN EXCAVATING ALONG OUTLB STRUCTURE FILL ANY VOIDS DISCOVERED UNDER STRUCTURE WITH 1000 PS LEAN CONCRETE
2 MATCH TOP OF ACB TO THE EDGES OF OUTLET STRUCTURE
REMEDIATION LIMIT
LIMITSEE
OF RIPRAP CROSS-SECTIONS
S
ARMORING PUN AT STATION 522+50
EC O
ARMORING PUN AT STATION 524+00
B
REMEDIATION LIMIT
LIMIT OF RIPRAP SEE CROSS-SECTIONS
SEE RIPRAP SWALE DETAIL 3 DRAWING 2008 AND RIPRAP CHANNEL PROFILE DETAIL 2 DRAWING 2008
CO
4
s Q-
|
+4 +SM o o Z a o
CANTILEVERED SHEET PILE WALL
EXISTING 12 CMP INVERT 98130
EXCAVATE TO TOP OF ROCK EXISTING INLET (TYP)
wfll
RPCK UTCROP
LIMITS
NOTES
1 EXCAVATE ADJACENT TO OUTCROP TO MAXIMUM EXTENT POSSIBLE TO ACHIEVE THE GRADES NECESSARY TO PLACE THE PROPOSED BACKFILL TO FULL THICKNESS
LIMIT OF RIPRAP SEE CROSS-SECTIONS
Is C M JF
ugt O
1 O bdquo ^ p 9
o lt
LJ
^
lt a o
(XL
2 IF FULL THICKNESS IS NOT ACHIEVABLE CLEAN THE AREA TO THE ELEVATION DIRECTED BY THE ENGINEER
O
111
LJ 5 LJ
ARMORING PUN AT STATION
3 HAND PLACE RIPRAP TO FORM A TIGHT AND CLOSED AREA ALL AROUND ROCK OUTCROP
4 FILL ALL VOIDS BETWEEN ROCK OUTCROP AND LARGER RIPRAP WITH SMALLER PIECES
525+50 ENURGED PUNS
ARMORING PLAN AT STATION 526+50
SSUED
10
FOR
0
SCALE 1M=
10 20 FEET
CONSTRUCTION ^
reference number
2001 6 OF 18 j
CD O
CD 00 O3 Ol OI Ngt ho
O mm rn co xiorn 3 O T] rn 00 Im m 353 oo or x rn mco CD O O TJ
O ltO 5 gto ^0 OXJO) S Omil is- 173 y o gt3 P5 B 21 mdash 21 CD o gt rn
01
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FESI L__ ^ bull ^ I HJ bullbullbullbullo c 1
52 TJto~n 33 m ^o omg o m H ogt o Im O coCO C
(HP
14x73)
NO
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PILE
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RD
INATES
gt co oO sX HIO gt x o COX X X X X O gt 00O rnX X X X X X X x Ci O CO TJrn(poundgt CO OS O l Ox zx33o XIoOJ ro
si o oco pmdashI o o o 5X 9 o H O zoo ro P0 O X o rn rgt Oo sOxoo CO ow oCOshy COx299
J 967 2991970 299 1974 299 [977 299
CO CO
299J 988
2992004
2991969
2991962 299I955
299 299
299
966
00 POCO 33 O X o gt orncgt D 3 ^gt crn mt oto O gtco 33CO j ~oO
1957 0961
coto o p 5m CO8 03I- O
2deg X ^3CO CDO g X m omCO bull raquo bull O l oo o o OXen rn uo^ o00CD w aCD y j - jO) OS TJ Px o m rn 00co 8FCO coSi
185431
185438
185445 85453
185460 85467
185474
185471
185465
185416
185412
185420
185424
185468
T J r o- TJ
i CD COiO ^ ^ zo mdashIorn TO rn0 CO rocEm Xgt imdash
poO rnrno TJ N) 3to CO o CO ogt O OJ
mCO 8 SOJ 8o en 3 o ^rn x mgt rn6^ gt co ro o ^ m
CD co Fsectfio0m r~IC) Pgt
5 O oZZLmdash rn CDrn z oO o O 9 rn co
e 1 55 bully -n O S o T J ^ o
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Designed by Date15 MLpound REMOVAL ACTION - PHASE 1 - STA 522+29 TO STA 527+60 DEPARTMENT OF THE ARMY HARPURMACKIE 112103ENVIRONMENTAL REMEDIATION CONTRACT ltSSERC) CORPS OF ENGINEERS
New
lidDwn by Ckd by Design file no giGEHOUSATONIC RIVER SITE CONCORD MASSACHUSETTS tQ 3 EDIFATTA B2AHNPITTSFIELD MASSACHUSETTS land I
C ^ Reviewed by SPEC No
GOLF SHOP EXCAVATION PLAN w o bulloSubmEtted by File name CO
0 ISSUED FOR CONSTRUCTIONPlot ltJaie 0) JoChief Arch Section Plot scole Description Date Appr Symbol Description Date Apjj
3 00
52
33
3
REFER TO DBAW1NGFOR RIVERBED AampM0RING DEI
20
DiATION LIMIT
US Army Corps of Engineers New England District
2 TOP COURSEshy 2 BINDER COURSE aalt
vvIAVJViV
w)ampampampSw 6 BASE COURSE
Dat
e
NV OUT 0
C OPENING BITUMINOUS JBORB
CONCRETE
NLARGED DRAWING
BITUM1N0
SEGMENTAL REJAIN1N
BITUMINOUS PAVEMENT DETAIL NTS
1 poundshyu VI 01
Q
WALL (TOP OF WALL EL BITUMINOUS PAVEMENT SPECIFICATION TABLE TOP OF CAP 989
mdash to
NEW
9905Gplusmn (MATCH EXISTING)
MATERIAL
TOP COURSE
MA HIGHWAY DEPARTMENT SPECIFICATION
M31100 CLASS I A C - 1 0 I
CL
lt
$ a a
SEE DETAIL 1
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
DRAWING 2005 BINDER COURSE M31100 CLASS I A C - 1 0
TG - 98905 amp
5 m a
ACCOMMODAT INV - 97103 AGGREGATE BASE M2014 19MM
COURSE CONCRETE
ARBORVITAE CURB KINO AJaQNG SLOPE
SEE BITUMINOUS NOTES
o
EE RIPRAP SWALE AIL 3 DRAWING 200 4 BITUMINOUS
CURB
PAVEMENT DETAIL THIS DRAWING
SAW CUT PAVEMENT AND MATCH NEW PAVEMENT
1 BITUMINOUS PAVEMENT SHALL BE INSTALLED PER MA HIGHWAY DEPARTMENT SPECIFICATIONS SUFFICIENT MATERIAL SHALL BE REMOVED FROM BENEATH THE EXISTING PAVEMENT TO ALLOW PLACEMENT OF BASE BINDER AND TOP COURSES TO THE THICKNESSES AND GRADES SHOWN a o
o
B
OP OF SHEET PILE EL 9880
2 SEE DRAWING 2004 AND 2005 FOR SEGMENTAL WALL DETAILS AND TYPICAL CROSS-SECTION
3 GRADING REQUIRED TO ALLOW FOR DRAINAGE AWAY FROM SEGMENTAL RETAINING WALL AND SHEET PILE WALL INTO THE INLET
M c
a a
INV OUT 9785
TC 99017 BC 98950plusmn (MATCH TO EXST GRADE)
4 SEE DRAWING 2007 SECTION B FOR INTERFACE BETWEEN THE SHEET PILING AND THE SEGMENTAL RETAINING WALL
5 CONCRETE CURB SHALL ONLY BE 18 IN TOTAL HEIGHT THIS LENGTH ONLY SEE DRAWING 2004 FOR DETAIL OF CONCRETE CURB
bulla it
IS bulla
I gt
CHAINFENCE
LINK
MHD TYPE SS STEEL BEAM OR WOOD (GOVT TO SELECT) GUARDRAIL WITH WOOD POST
6 THE EXCAVATION SUBCONTRACTOR MAY PROPOSE AN ALTERNATE RETAINING WALL OR CRIB WALL STABILIZATION METHOD
TOE OF WALL TOP OF WALL o o
3O0 CAISSON TOP OF CONCRETE EL 9660
SEGMENTALWINGWALL
RETAINING
GINV
ETAIL 2 WING 2005 shy 98840 shy 98335
EXTEND TIMBER FACADE IN FRONT OF H-PILE BUTT AGAINST WINGWALL SEE NOTE 4
CLOSURE PLATE SEE DRAWING 2007
12 OF TOPSOIL UNDERLAIN BY
CRUSHED STONE
fsamp
a en z
A ENDTCBC
OF CURB 98985 98950 SAW CUT PAVEMENT AND
MATCH NEW PAVEMENT
HP 14x73 (H-U)
ENLARGEDNTS
TIMBER LAGGINGPLACED IN WEBH13 AND H14
PLAN
MUST BE BETWEEN
go
LJJ
tn o
a o
I en
o
10 0 10 20 FEET
SCALE r=1O Sheet
reference number
FINAL GRADINGSCALE 1=
PLAN SSUED FOR CONSTRUCTION
2003 8 OF 18
3
CAP UNIT ADHERE WITH DRAINAGE AGGREGATE CONCRETE ADHESIVE EL 98930 12 THICK MIN WITH GEOTEXTILE RANDOMLY STAGGER US Army Corps
VERTICAL JOINTS DIRECTION OF STRENGTH of Engineers ASPHALT PARKING LOT EL 98980 mdash (ROLL DIRECTION) - bull - New England District
PUCE 3 OF SOIL FILL MODULAR CONCRETE sBETWEEN OVERLAPPING FACING UNITS REINFORCEMENT FOR PROPER JTTTii_rrT ANCHORAGE i
GEOSYNTHETIC REINFORCEMENT CONCRETE 8 TO 12 (GEOGRID) LENGTH TYPE AND LEVELING PAD SPACING TO BE DETERMINED BY 6 THICK ANCHORING PIPE c EXCAVATION SUBCONTRACTOR
ANCHOR BURY ONE ADDITIONAL GEOGRID FULL UNIT MIN
s POTENTIAL TILL OR BEDROCK 1
EL 97500 (plusmn6) s
NATIVE SOIL COMPACTED NOTE oEL 97000 (plusmn6) TO A DENSE AND STABLE 1 LIMIT CHANGES IN BASE
REINFORCED BACKFILL CONDITION BASED ON ELEVATION TO 6 PER STEP TO ARTICULATED COMPACTED 95 OF MAXIMUM VISUAL INSPECTION AVOID DIFFERENTIAL SETTLEMENT CONROTE BLOCK MODIFIED PROCTOR DENSITY
SEE NOTE 1 2 STEP OFTEN ENOUGH TO 4 DIA (MIN) DRAIN PIPE MAINTAIN MINIMUM REQUIRED
Sym
bol
11 Dote ANCHOR AS OUTLET 20 CENTERS MAX EMBEDMENT
REQUIRED ON UPPER AND LOWER IMPERVIOUS FILL DRAINS STAGGER UPPER OR CONCRETE EL 96800 AND LOWER DRAIN OUTLETS STEPPING BASE DETAIL GEOSYNTHETIC PLACEMENT OUTSIDE CORNER
IgNTS 1
NTS PAD 6 THICK MIN CL
I S ei TEMPORARY RETAINING
EL 96700 STRUCTURE attgt
e DO NOT OVERLAP SEGMENTAL RETAINING WALL 3GEOGRID LAYERS O(+1 MAX) PROPOSED FENCE - USE MHD
NTS DRAWING NO 40440 TENCE MHD TYPE SS BEAM OR WOOD oON GROUND FENCE TO BE o
x (GOVT TO SELECT) GUARDRAIL 4 - 0 IN HEIGHT ^ shy
NOTES -- WITH WOOD POST MHD TYPE SS BEAM OR WOOD 1 IF TILL OR BEDROCK ARE ENCOUNTERED INSTALL ANCHORS IN LIEU OF USING LJ
tpound CAP UNIT (GOVT TO SELECT) FULL LENGTHS OF REINFORCEMENT ALL ANCHORAGE SYSTEM COMPONENTS SHALL CUT GEOGRtD AROUND VERTICAL fr ADHERE WITH GUARDRAIL WITH WOOD BE HOT DIPPED GALVANIZED IN ACCORDANCE WITH ASTM A153 STRUCTURES BEHIND WALL 5CONCRETE ADHESIVE- POST DETAIL 401100 IT O
^ ^
-ASPHALT PARKING LOT
FENCE POST DRAINAGE AGGREGATE BITUMINOUS
- l -PERFORATED NOTE o i
bull ROLL CURB 1 M -2 5 a DRAIN PIPE - bullbullbull- bullr J -f 1 FOLLOW GEOGRID MANUFACTURERS
I-lttbull bull Li INSTALLATION PROCEDURES BOTTOM OF
B it gt CURB (BC) 2- 3 8 X 5 GALVANIZED STEEL LAG
2 GEOGRID LENGTH AND ELEVATION EL 98930 SCREWS WWASHERS DRILL 7 1 6 DIA PLACEMENT SHALL BE DETERMINED HOLE IN POST FIELD VERIFY ALL DIMENSIONS
START GRID APPROX BY CONTRACTOR bulla =gtOPEN JOINT AT 1 1 2 FROM FRONT OF UNITS c a -I 20 FT CENTERS
FENCE AND GUIDERAIL TYPICAL SECTION a lt
13 GEOSYNTHETIC AT STRUCTURES BEHIND WALL NTS NTS DRAIN PIPE DETAIL
NTS
GEOGRID NOT SHOWN FOR
PRECAST LINTEL BEAM GEOTEXTILE PRECAST LINTEL BEAM CLARITY
MIN 18 BEARING (TYP)
CUT MODULAR UNITS UJ
-CUT MODULAR UNITS a PRECAST LiNTEL BEAM TO FIT AROUND PIPE R (TYP)
ARTICULATING FINAL CONCRETE BLOCKS GRADE SEE DETAIL 4 FINAL ON DWG 2008shy GRADE
PRECAST LINTEL BEAM
GOLF SHOP ^^i^^^^^^^ CUP SHOP
ANCHOR AS REQUIRED A
PIPE PENETRATION WALL W PIPE CULVERT PENETRATION CONCRETE CURB DETAIL NTS NTS
N X S NOTES
1 FOR MATERIALS SEE MHD SECTION 50163 LINTEL NOTES
1 FINAL BEAM SIZE REINFORCEMENT AND CONFIGURATION TO BE 2 FOR INSTALLATION REQUIREMENTS SEE MHD SECTION 50163 DESIGNED BY THE SEGMENTAL RETAINING WALL ENGINEER
2 LINTEL BEAMS SHALL BE PRECAST WITH MIN 7 DAYS CURE 3 SEE DRAWING 2003 FOR CURB LOCATION 3 HEIGHT OF BEAM SHALL CORRESPOND TO HEIGHT OF MODULAR UNIT(S) Sheet 4 PLACE LINTEL ON COURSE ABOVE DRAINAGE PIPE INSTALL DRAINAGE reference
PIPE PRIOR TO CONSTRUCTION OF WALL ABOVE number 5 PIPE TO EXTEND BEYOND BASE COURSE OF WALL NO LESS THAN 6 6 GEOTEXTILE FABRIC SHALL BE INSTALLED AROUND PIPE OPENING 2004 7 LINTEL TO EXTEND MINIMUM 18 EITHER SIDE OF OPENING ISSUED FOR CONSTRUCTION 9 OF 18
EL 9665 SEE DETAIL THIS DRAWING CONCRETE LEVELING
3
US Army Corps of Engineers New England District
a
m o
PROVIDEBETWEEN
WATERTIGHT JOINTS INLET SECTIONS
TOP OF WALL CAP UNIT 9898 TOP
EL OF SHEET
9880 PILE
D
a
mdash SEGMENTAL RETAININ G WALL 9901
EXISTING GRADE o Q
i ia ii a
ROVIDE WATERTIGHT EAL BETW EN HOPE
PIPE AND ilMLET
0031 f t f tmdash18 HOPE
BED BEDROCK
ARTICULATING CONCRETE BLOCK EL 9680 1
3
s V)i _
o a
INV (OUT)
INV INV 96703 9705
0+00 0+10 0+20 0+00 0+10 0+20
GOLF SHOP PARKING CULVERT PROFILE DETAIL CLIP SHOP PARKING CULVERT PROFILE DETAIL fefeoH it= 2003 2005 H 1 -1O -O 20T03[2005 iSS
UE
D
FOR
C
ON
STR
UC
TIO
N
V r= o
NOTES NOTES
1 GEOGRJD NOT SHOWN FOR CLARITY 1 INLET AND GRATE SHALL BE DESIGNED FOR HS-20 LOADING oc a
2 INLET GRATE SHALL BE DESIGNED FOR HS-20 LOADING 2 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SHEET PILE INSTALLER
1 f o
S
9
B
3 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SEGMENTAL RETAINING WALL DESIGNER II s
m at
a
8 8
J2 jpound a a
i5
4-360 HOLES FOR 4-ampEXPANSiON ANCHORS MiN EMBEDMENT
x 3 SS PLATE (3 SIDES)
O
I LJ
II 13 flC
WATERTIGHT SEAL AROUND
18 HDPE PIPE
990shy
985shy
H-PILE (H1)
3RADE
TOP OF SEGMENTAL RETAINING WALL CAP UNIT EL 9898
bull ~
a Ld ED
o X oa Q L
a
a Ld
a CO
o
Q
Ld
FINAL GRADE bull EL 98930
- 1 2 OF TOPSOfL REMOVE CAP UNIT AND ONE COURSE OF FACING UNITS
a o bullfi
980shy
ELEVATION
TRAP
SECTION 975shy
970shy
o z o
-CO -
PROPOSED EL
JRADE 9680 18 HDPE
GRAVEL BACKFILL
A
NOTES
1 ALL WELDS WILL
2 ALL WELDS WILL
COMPLY WITH AISC AND AWS CODES
BE CONTINUOS WELDS
965shy
960shy0+0 0+10
BO EL
DM OF 9665
CONCRETE LEVEL PAD
0+20 0+30 0+40 0+50 0+6 0 0+7 0
3 TRAP SHALL MEET INTENT OF INVERTED PIPE AS DESCRIBED IN MADEP STORMWATER GUIDANCE FOR DEEP SUMP CATCH BASINS
SEGMENTAL RETAINING WALL ELEVATION STA 522+34 TO 522+92
NOTE H r V r-tO-O WJU
1 SPECIFIC HORIZONTAL LOCATIONS OF SEGMENTAL RETAINING WALL DRAIN PIPE OUTLETS AT EL 9700 (plusmn6 ) AND EL 975 (plusmn6 ) TO BE SELECTED BY CONTRACTOR IN ACCORDANCE WITH SEGMENTAL RETAINING WALL DETAIL ON DRAWING 2004
10 0 10
SCALE 1mdash10
20 FEET
Sheet reference number
2 INLETS SHALL HAVE SUMPS WITH DEPTHSBELOW PIPE INVERT IN ACCORDANCE WITHMANAGEMENT GUIDANCE
OF AT LEAST 4 MADEP STORMWATER ISSUED FOR CONSTRUCTION
2005 I I O O M S J
I
v
3 7 I
HANDRAIL COPING BOARD STA 526+75 (APPROXIMATE) RAILS AND TOE (COMPOSITE) 2x8
2x2 VERTICAL AT 5 - 0 GRAVEL WALK PLATES (COMPOSITE) 2x6 6 C TO C (COMPOSITE) 4x12 WOOD COPING US Arrny Corps
of Engineers New England District
VARIES bull
RAILING MFRS STANDARD NOTCH OUT COPING l RAIL POSTS SIDE MTD ANCHOR 9870 SYSTEM (TYP) WOOD CAP PLATE
r~r 9860 2x6 JLJ
C L 2x6 SLATS
3 STONE DUST I I JL 2x6 VERTICAL SLATS 3 CRUSHED STONE
1 TYP
NOTCH OUT COPING FOR RAIL POSTS (TYP) PREPARED SUBGRADE
I2x6 SLATS FACADE
1s D
FACADE a
2x6 WALE MAXIMUM
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
VERTICAL SPACING 4 C TO C (TYP) 1
u 0)ffl Q
2 x6 WALE 2x6 WALE (TYP) FINAL GRADE ATTACHED TO SHEET PILE
W STAINLESS STEEL SELF-TAPPING SCREWS RIPRAP
STA 526+75 ~a
ELEVATION CANTILEVERED RETAINING WALL o XI
AT STA 526+75 TYPICAL SECTION - CANTILEVERED RETAINING WALL NXS a oSTA 5 2 5 + 7 5 TO 5 2 7 + 5 0 fEAST BANK)
gt
NTS c | | 8 PLAN CANTILEVERED RETAINING WALL JS1 o
SEE DRAWING 2003 FOR Ui ^ o o in a a NTS GUARDRAIL AND CHAINLINK to
B FENCE
VEGETATED PARKING LOT 3VEGETATED SLOPE 4X12 WOOD COPING SLOPE ea y
-IFIELD WELD STUDS 4x12 NOTES 3 8 x 2 AT CENTER COPING 1 WALL LUMBER SHALL BE COMPOSED OF a x OF CONCRETE INmdashFILL AN ACCHTREATED N02 GRADE SOUTHERN
9880 PINE OR BETTER S4S S-DRY IN ACCORDANCE WITH THE WESTERN WOOD PRODUCTS
COMMON FILL ASSSOCIATION (WWPA) GRADING STANDARDS QC tgt Imdash FACADE
NOTE 2wx6 SLATS 2 ALL BOLTS SCREWS WASHERS AND GUIDERAIL FENCE NAILS SHALL BE STAINLESS STEEL
2x6 VERTICAL SLATS AND BITUMINOUS MINIMUM BOLTLAG SCREW DIAMCTER CURB NOT SHOWN
n FOR BOLTED CONNECTIONS SHALL BE JLL- 3 8 UNLESS OTHERWISE NOTED
1 TYP 2x12 WALE MAXIMUM
3 GALVANIZED STEEL ANCHOR BOLTS SPACING 4 CENTER 2x6 (TYP) SHALL CONFORM TO ASTM A307 TO CENTER MATERIAL SPECIFICATION
TIEBACK bullrr II ANCHOR U
GALV STEEL ANGLES LJ
EACH SIDE (TYP) 2x6 SLATS
AS REQD TO CLEAR TIEBACK 2 x6 HORIZONTAL STRUTS
2x6 WALE (FS) ANCHORED TO WALES MAXIMUM VERTICAL SPACING W DBL ANGLES EACH END 4 C TO C (TYP) AND STAINLESS STEEL LAG BOLTS FINAL GRADE
2x6 WALE (TYP) ACB i r ~ i i ACB CONCRETE WEB
GEOTEXTiLE L I 1 I 71 INFILL (POURED AFTER ACB
NOTE IS INSTALLED) TiEBACK ANCHOR
SYSTEM NOT SHOWN STRUCTURAL H t b ELEVATION ANCHORED RETAINING WALL
FOR CLARITY NTS
Sheet TYPICAL SECTION - ANCHORED RETAINING WALL reference number PLAN - ANCHORED RETAINING WALL STA 5 2 3 + 0 0 TO 5 2 4 + 2 4 fEAST BANK)
NTS 2006 NTS ASSUED FOR CONSTRUCTION ^ 11 OF 18
r T t
3
H1 CRUSHED
STONE
H2
HP 14x73
VARIES SEE DETAIL 1
2x6 FASCIA BOARDS ANCHOR TO PLATE amp FLANGE WITH 3 8 SELF TAPPING SCREWS
1 2 A36 STEEL PLATE
1 12 7 - 9 (TYP)
p 4 22 EF
7
1 12
TYP r ELM STREET BRIDGE
US Army Corps of Engineers New England District
aalt
(SEE NOTE)
12 CLR TIMBER LAGGING
gtraquoshy REINFORCED 8 THK PRECAST PANEL BACKFILL
Dat
e
CLOSURE PLATE ELM STREETWINGWALL AND SEGMENTAL RETAINING
12 - r-G
BRIDGE WALLshy PLAN
WINGWALL
PRECAST
1 12
TYP
CONCRETE LAGGING38 - 1-O
r - 9
shy PLAN
1 12
TYP
a 2 CL
o
JI
in CRUSHED A 1 K j
App
r
STONE SEE DETAIL 1 DRAWING 2007 I if aFOR FRAMING DETAILS FIELD VERIFY
EL 98930
GEOTEXTILE DETAIL 1 34= r~o
NOTE EXCAVATION SUBCONTRACTOR TO FIELD MEASURE FOR PLATE DIMENSIONS AFTER HP 14x73 IS INSTALLED
1 mdash
o1
1 CM
C
ON
STR
UC
TIO
N
Des
crtp
tfon
TYP
ISS
UE
) FO
R
j i bdquo
TIMBER h 1 bdquobdquo _
CLOSURE PLATE [ _ j FACADE
FACE OF SEGMENTAL ] RETAINING WALL
O
vo
[ H14 (HP 14x73) NO BATTER GAP
HP 14x73
BETWEEN CLOSURE 1HP 14x73
TTP REINF EF c 1HP 14x73
PLATE amp WALL
B WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE
CLOSURE PLATE WELDED TO HP 14x73 TO RETAIN CRUSHED STONE PLACED
8J~O (TYP)
PRECAST CONCRETE LAGGING shy38 shy 1~0
PARTIAL ELEVATION 1 II
5 deg O O
CL a
EL 9680
MAXIMUM FACE OF WALL (BLOCKS NOT SHOWN FOR CLARITY)
EL 98930plusmn
IN VOIDamp PILE
BETWEEN WALL
2 (TYP) -I IS
I5
w o
EL 96650
5plusmn H1 (HP14x73) (NO BATTER)
EXPOSED PORTION Of ^CONCRETE LAGGING
EL 98930plusmn
H4
SECTION NOTE FIELD VERIFY ALL DIMENSIONS
APPROX FRONT FACE OF SEGMENTAL RETAINING WALL
I WIDTH VARIES WITH WALL BATTER
WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE RIVERBED
RECAST CONCRETE LAGGING (SET IN WEB) (TYPICAL THIS PANEL ONLY)
TIMBER LAGGING
EL 9755
EL 979
f ASSUMED ESTIMATED LIMIT OF EXCAVATION ^
i o o
A
iI
Bplusmn
n ALIGN FRONT FACE OF BOTTOM BLOCKFRONT FACE OF SOLDIER PILE
W
EL 9680
EL 9715
EL 973 plusmn 0
SCALE 3 8 - V
0 1
4 FEET
2 FEET
iJL j l ^
BOTTOM
I
OF FOOTING EL 9665- BOTTOM
CONCRETE
COURSE OF BLOCK
LEVELING PAD 4
SCALE
0
3 4 w = V
4 8 FEET
EL 9600 L - mdash E L 9600 i t mmm
SECTION NOTE BRIDGE WINGWALL FOOTING ELEVATIONS BASED
ELEVATION BRIDGE
ELM STREET LAGGING
SCALE
0 4 FEET Sheet reference
NTS ON CITY OF PiTTSFIELD ELM STREETELEVATION AND RAILING DETAIL MARCH 20gt 1911 SHEET 3
BRIDGE NTS
ISSUED
SCALE 1 2 = f
FOR CONSTRUCTION
number
2007 12 OF 18
3
6 TOPSOIL
TOPSOiL
BANK REVEGETATION US Army Corps UNDISTURBED AREA TOP OF ARMOR of Engineers (SEE CROSS-SECTIONS) REFER TO CROSS-SECTIONS FOR REQUIRED COMMON FILL New England District
UPPER BANK LIMIT OF ACB ANCHOR TOPSOIL
ARTICULATING AS REQUIRED CONCRETE BLOCK (ACB)
TOP OF ARMOR sCOMMON FILL RIPRAP (12-INCH) (SEE CROSS-SECTIONS) oSTRUCTURAL FILL
(PUCE IN HORIZONTAL LIFTS)
C COMMON FILL RIPRAP (12-INCH) EXISTING RIVERBED TOE APRON
EXCAVATE BACKFILL AND 1GRADE (AS REQD) REGRADE BANK IN PREPARATION FOR ACB 1
RIVERBED STRUCTURAL FILL PLACEMENT SEE NOTE 1
MATERIAL (PLACE IN HORIZONTAL LIFTS) ANCHOR 6 FILTER EXISTING OR EXCAVATED GRADE
AS REQD EXISTING OR EXCAVATED GRADE EXCAVATED
Sym
bol
MATERIAL RIVERBED
a DETAIL t
J04I20TYPICAL CROSS SECTION EAST BANK DETAIL TYPICAL CROSS SECTION WEST BANK DETAIL NTS 2008 i aSTA 524+00 TO 527+60 STA 524+00 TO 527+60 a
ARTICULATING CONCRETE BLOCK (ACB) DETAIL NTS NTS
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
STA 522+29 TO 524+00 ELEVATION APPROX TOP OF GRATE EL 9875
ARTICULATING o
o o
NTSNOTES -RIVER WALK CONCRETE BLOCK 990 1 REFER TO SPECIFICATION 02300 PART 31 FOR BACKFILL REQUIREMENTS TOP OF SHEET PILE EL 9870 GEOTEXTILE
2 MINIMUM THICKNESS OF STRUCTURAL FILL BELOW ACB SHALL BE 6 INCHES I 12 CMP INVERT EL 98130
STRUCTURAL FILL 3 THE ARTICULATING CONCRETE BLOCK (ACB) SYSTEM SHALL BE DESIGNED AND CUT 12 CMP TO ACCOMMODATE 3HEET PILE INSTALLATION CONSTRUCTED TO MECT THE PARAMETERSVALUES AND REQUIREMENTS OF SPECIFICATION o
COMMON
NATIVE
FILL
SOIL
CUT A HOLE IN THE SHEET PILE CENTER HOLE ON OF 12 CMP PIPE TO
18 CMP OVER THE ACCOMMODATE 18 CMP 2 PIPE AT LEAST 12
TCOSHX
CENTERUHlE PIPE TRBnSR(DtTI
02382 ARTICULATING CONCRETE BLOCK REVETMENTS THE DESIGN OF THE ACB SYSTEM SHALL ADDRESS BANK ANCHORAGE AND TOE APRON REQUIREMENTS AS REQD BY DESIGN PARAMETERS AND ITS LAYOUT CONFIGURATION
EXISTING GRADE
v
r i o
B
TYPICAL RIVERBED BACKFILL SEQUENCE STA 522+29 TO 524+00
NOTES N T t S
CMP 6 BEYONDFACADE
EXTEND RIPRAP
FRONT
SWALE FROM TOP OF
0 - 6 UNDERFILL FINAL GRADE
RIPRAP 12-INCH (18RIPRAP 18-INCH (24SEE NOTES 2 AND 3
THICK) THICK) 8 o CL
to
l o g
tT G a
1
2
IF BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE EXISTING RIVERBED SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER
AT THE DIRECTION OF THE ENGINEER BACKFILL MAY CONSIST OF MINIMUM 24 INCHES OF 18-INCH RIPRAP OVERLYING FILTER MATERIAL AND COMMON FILL
12 CMP OUTLET SEE DETAIL 3 THIS DRAWING
TOP OF RIVER BA RIPRAP EL 9720
6
mmmmm FILTER MATERIAL
INCREASECOMMONMAXIMUM
THICKNESS OF FILL TO ACHIEVE UNDERFILL OF 6 INCHES gt
2
a
i 3
m
-o v
I DC
si lt 1 s 3 6
UNDERFILL
FINAL GRADE LEXISTING GRADE
t o
9640+00 1+00 2+00 3+00
1 IF AND WHEN OVER-EXCAVATION IS REQUIRED IE EXCAVATION GREATER THAN 3 FEET THE EXCAVATION SHALL BE BACKFILLED AS INDICATED ABOVE
2 FROM STA 524+00 TO 527+60 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 12-INCH
=RIPRAP
12-INCH)
mdash C~r-~-^mdash~V i-ltrademdashgtmdash1 ^^~~^~~f^rm^^ir~~^ f^)shy gtmdash^ fO---^ 1 f-O---V RIPRAP SWALE PROFILE DETAIL (STA 526+50)_
S2 2001(2008
RIPRAP OR AS OTHERWISE DIRECTED BY THE ENGINEER
3 FROM STA 521+68 TO 524+00 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 18-INCH RIPRAP
LU o
990 ACB OR AS OTHERWISE DIRECTED BY THE ENGINEER
FILTER MATERIAL TOP OF EXISTING STONE APRON RESTORATION OF ISOLATED OVER-EXCAVATION DETAIL o
RON FACE NTS
A
COMMON FILL
NATIVE SOIL
TYPICAL RIVERBED BACKFILL SEQUENCE STA 524+00 TO 527+60
NTS NOTES
985
975
STONE FACE PRESSURE
ALONG TH FLUSH TO
MATCH ACB EXISTING PIPE
THE APRC INVERT
GROUT I ENTIRE APRON FACE
STING FOUNDATION STONE APRON GROUfT
TO INVERT AND STONE
N (EXISTI L 9 8 0 6
OF FACE 18
SEE ARMORING SCHEDULE FOR SIZE amp THICKNESS OF RIPRAP MATERIAL-
r-o 4
1
N
7 T
o p OS 2
hi
Ci
1 IF BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE EXISTING RIVERBED SEE ACB SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER E)ETASL THIS DRAWING 2Q FEET 2
MATCH TO o
970 shyEXISTING GRADE
10 20 30 40
ACB CHANNEL PROFILE DETAIL H r=10-0 V 1=5-0
-FiNWb-SRAampEshy
50
gt001|20 2008
2 (TYP)
RIPRAP SWALE DETAIL NTS 2003)2008
GEOTEXTILE
6 FILTER MATERIAL
COMMON FILL AS REGD TO ACHIEVE FINAL GRADE
SSUED
40
SCALE 1=10
0 40 - ^
SCALE
80 FEET
FOR CONSTRUCTION
rSheetreference number
2008 13 OF 21
^
980
1000
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
US Army Corps of Engineers New England District
EXISTING GRADE j (TYP)
990 990 990 990 LIMIT OF REMEDIATO (TYP)
TOP ELEV OF bulllt a
ARTICULATED BLOCK TOP OF RIP RAP EL 9755 EL 9742
980 980 980 ARTICULATED BLOCK FINAL GRADE EL 9670
Dot
e
c a va
970 970 970 970 _n u
a
(n
a
EDGE OB RIVER (TYP) EXCAVATION CUT LINE (TYP)
960 960 960 960
App
r
Sym
bol
pound
mdash mdashSTATION 522+7936 mdash mdash mdash mdashSTATION 524+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST lti bullSi 1000 1000 1000 a
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
TOP ELEV OF ARTICULATED BLOCK EL 9755 PLACE
990 ARTICULATED BLOCK AROUND DISSIPATION STRUCTURE AS 990 990
EL 9880 990
FIELD CONDITIONS REQUIREshy
END ARTICULATED BLOCK BEGIN RIP RAP TOP ELEV OF ARTICULATED BLOCKRIP RAP EL 9742 shy
980 980 980 980 ARTICULATED BLOCK
Desc
riptio
n
FINAL GRADE E L 9670
0 0
9 970 970 970 970
QLbull mdash -
o
o
t
1 o
5 ^
960 960 960 960 file d
b 8 ii
4raquoraquo STATION 522+50 STATION 524+00 tgt o
B EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST Q o
1000 PRESUMED
1000 1000 1000
PARKING I O
EC
ato
990
LOT i ELEVATION TOP ELEV OF ARTICULATED
BLOCK E L 9755 PLACE ARTICULATED BLOCK DISSIPATION STRUCTURE FIELD CONDITIONS
AROUND AS
990 990 EL 9880
TOP ELEV OF ARTICULATED BLOCK E L 9742 mdashbull
990 2 4
W
T3
980 980 980 980
ANCHORED SHEETPiLE RETAINING WALLmdash
970 970 970 970 _- I
960
ARTICULATED^ BLOCK FINAL GRADE EL 9680
STATION 522+3399
EXISTING STRUCTURE TO
DISSIPATON
960 960
EAST (LEFT)
ARTICUUTED^LOCK FINAL GRADE EL 9695
STATION 523+50 960
(RIGHT) WEST
S|8
1000 1000
990
ANCHORED SHEETPILE RETAINING WALL
990 in
A 980
TOP ELEVl OF ARTICULATED 8L0CK E L 97555
980
f1 lt z ltUJ
O
V)
tO Ixl
II
970
960
10
EXTEND ARTICULATED BLOCK TO-SHEET-PILEshyRETAINING WALL
ARTICULATEDFINAL GRADE
0 10
SCALE 1-10
BLOCK EL 9670
20 FEET
STATION 523+10
ISSUED
970
960
FOR CONSTRUCTION t
3 aO
a
i UJ
S h e e t gt reference number
2009 14 OF 18
5
3 2 ^
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED SHEETPiLE EXISTING GUARDRAIL RETAINING WALL
LIMIT OF REMEDIATION (TYP) TRANSITION SLOPE TO EXISTING GUARDRAIL
990 990 990 990 EL 9870
TOP OF RiP RAP PROPOSED FiNALi GRADE (TYP) EL 9720 mdash
980 TOP OF RIP RAP EL 9735 980 980 980
EXISTING GRADE (TYP)
970 EXCAVATION 970 970 970 CUT Wtpound (TYP)
EDGE OF RIVER
960 960 960 960
STATION 526+50 TATION 527+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED RETAINING WALL
SHEETPILE CANTSLEVERED SHEETPiLE RETAINING WALL i
990 990 990 EL 9870
TOP OF RIP RAP EL 9720 ~~
980 TOP OF iRIP RAP EL 9735 mdash mdash 980 980 980
bull bull s
970 970 970 970
960 960 960 960
B EAST (LEFT) STATION 526+00
(RIGHT) WEST STATION 527+00
1000 1000
EXCAVATE AND REMEDIATE UPGRADIENT OF ROCK
990 OUTCROP-AS FIELD shy 990 CONDITIONS ALLOW
ROCK OUTCROP
980 (STA 525+43 980 TO 525+89)
970 970
960 960
EAST (LEFT) (RIGHT) WEST 1000 1000
5
990 990
A TOP OF RIP RAP i EL 9742 mdash
980 980
970 970
10 0 10 20 FEET
960 960 SCALE 1^1Q
STATION 525+00 SSUED FOR CONSTRUCTION
US Army Corps of Engineers New England District
a
ii S 5
| o 8a I amp Id o lto i o 1 fJB o o
IZ a a
1
4 i i
OJ8 pound 5a a
ZO5
s s
tft CO
CM
Kznlt i 2jn
O
ir I
Sheet reference number
2010 15 OF 18 J
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
UE
3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
4 3 2
WOOD OR METAL POST r
FILTER FABRIC WITH EXISTING GROUND WIRE SUPPORT BACKING 6 SURFACE
(MIRAFI 600X SILT FENCE OR EQUIVALENT)
MAX 3
GROUND SURFACE C1 RIPRAP
GEOTEXTILE BACKFILL TRENCH WITH COMPACTED COVER MATERIAL
STORMWATER DIVERSION SWALE (TYP^ fT NOT TO SCALE
NOTES DETAIL - SILT FENCE (TYP) NOT TO SCALE 1 PROVIDE C1 RIPRAP AND GEOTEXTILE WHERE SWALE GRADE EXCEED 5
NOTES 2 SWALES FLATTER THAN 5 GRADE SHALL BE LINED WITH APPROVED
1 WOOD OR METAL POSTS SHALL BE SPACED NO MORE EROSION CONTROL MAT AND SEEDED WITH GRASS THAN 10 FEET APART
2 EXCAVATE TRENCH 6 DEEP TO BURY BASE OF FILTER FABRIC BACKFILL TRENCH WITH COMPACTED NATIVE SOILS
B STAKED HAY BALE 12 OVERLAP MIN mdash
SECURE STAKE THROUGH ADJACENT BALES TOGETHER WITH WIRE TO PREVENT SEPARATION BINDING WIRE OR TWINE
FLOW
GROUND SURFACE
FLOW
PLAN CLEAR VEGETATION FROM FOOTPRINT OF GROUND HAY BALE PRIOR SURFACE TO PLACEMENT -DRIVE STAKE TO CREATE STAKE STRAW BALE
TIGHT FIT BETWEEN BALES
OVERLAP EDGES SECTION A
NOTES
1 PLACE SUFFICIENT BALES TO ESTABLISH ELEVATIONS AT A AT LEAST 6 ABOVE OVERFLOW AT B
2 LOCATE BARRIER AS SHOWN ON PLANS AND AT THESE INTERVALS
A DITCH SLOPE MAX PLACEMENT INTERVAL ALONG SWALE
PROVIDE SUFFICIENT LENGTH TO PREVENT WATER FROM FLOWING AROUND THE BARRIER lt 3 300
gt 3 150 ELEVATION
(LOOKING DOWN STREAM)
TEMPORARY HAY BALE BARRIER NOT TO SCALE
-TOP OF ACCESS ROAD US Army Corps 18 (TYPO CRUSHED GRAVEL (2 MINUS) of Engineers
New England District 12
GEOTEXTILE
12 STEEL SLEEVE 12 SCH 80
STEEL SLEEVE TREATMENT PLANT EFFLUENT INFLUENT LINE
TO MODUTANK EXCAVATE TRENCH PRIOR TO ROAD INSTALLATION AND BACKFILL WITH NATIVE MATERIAL
ACCESS ROAD PIPELINE CROSSING DETAIL NOT TO SCALE
FLUSH MOUNTED WELL -v - 24 FRAME amp COVER (INSTALLED BY OTHERS) OVER WELL
FILL I 1 1
y4 SOLID CONCRETE-^ RING
TYPICAL WELL--HE AD PROTECTION DETAIL IN ACCESS ROAD WHERE USED
NOT TO SSCALE
Qi
ROAD WIDTH APPROX 25 TO BE CONFIRMED IN EXCAVATION SITE PREP PLAN o
SUBMITTED BY EXCAVATION SUBCONTRACTOR a 5 M1N
EXISTING GRADE 5
XI
bullo 12 CRUSHED GRAVEL (2 MINUS OR JO
OTHER APPROVED MATERIAL) CD gt
ECa lt l a LIMIT OF GEOTEXTtLE OVER EXIST TOPSOIL EXCAVATION
COMMON BORROW 5(OR T MINUS STONE) pound TYPICAL ACCESS ROAD SECTION
NOT TO SCALE
NOTE
TOTAL DEPTH OF ACCESS ROAD WILL VARY ACCORDING TO SfTE CONDITIONS
LJ o
5 MIN o
Si bullEXISTING GRADE
3 to Li O
12 CLASS II RCP GEOTEXTILE OVER NATIVE aMATERIAL LiMIT OF mdash bull bull 8
12 CRUSHED GRAVEL (2 MINUS) EXCAVATION MSN COVER OVER CULVERT 33= o O al LLJ
3 ui sect ^ ^
CULVERT CROSSING DETAIL z j j h- LJ UJ
NOT TO SCALE 5wo 8 NOTE a CULVERT CROSSINGS SHALL BE LOCATED IN THE FIELD BY THE Richard r f EXCAVATION CONTRACTOR Anthony
Delano
Sheet ^ reference number
1003 vSSUED FOR CONSTRUCTION 4 OF 18 j
CD O
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O-J
70
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-po
vgtGO 00 d m
o
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Designed by Date Rev 5 MIE REMOVAL ACllOfl - PHASE 2 - STA 522+29 TO STA 527+60 DEPARTMENT OF THE ARMY RMACKIE 112103 0ENVIRONMENTAL REMEDIATION CONTRACT (SSERC) CORPS OF ENGiNEERS Own by Ckd by Desigri file no GEHOUSATONIC RIVER SiTE CONCORD MASSACHUSETTS
EDIFATTA PiTTSRELD MASSACHUSEnS Reviewed by SPEC No
RETAINING WALL UYOUT Submitted by File name
Plot dote 0 ISSUED FOR CONSTRUCTION
Chief Arch Section Plot sgaie poundymbol Description Date Appr Symbol Description Dote Appjr
3 2
LIMIT OF ARTICULATING CONCRETE BLOCK (ACB) SEE CROSS-SECTIONS
MATCH ACB TO EXISTING PIPE INVERTS
US Army Corps of Engineers New England District
NOTES
1 SEE ACB CHANNEL PROFILE DETAIL 1 DRAWING 2008 FOR CONSTRUCTION NOTES
2 PLACE ACB TO FORM A CHANNEL APPROXIMATELY 4 - 6 IN WIDTH AND 1 - 0 (MIN) IN DEPTH
3 SEE DRAWING 2008 FOR ACB DETAIL
STABILIZE LOCALIZED AREA OF SLOPE CUT-BACK (SLOPES STEEPER THAN 21) WITH D100 =9-iNCH RIPRAP mdash
LIMIT OF ARTICULATING CONCRETE BLOCK (ACB) SEE CROSS-SECTIONS
REMEDIATION LIMIT
NOTES
1 WHEN EXCAVATING ALONG OUTLB STRUCTURE FILL ANY VOIDS DISCOVERED UNDER STRUCTURE WITH 1000 PS LEAN CONCRETE
2 MATCH TOP OF ACB TO THE EDGES OF OUTLET STRUCTURE
REMEDIATION LIMIT
LIMITSEE
OF RIPRAP CROSS-SECTIONS
S
ARMORING PUN AT STATION 522+50
EC O
ARMORING PUN AT STATION 524+00
B
REMEDIATION LIMIT
LIMIT OF RIPRAP SEE CROSS-SECTIONS
SEE RIPRAP SWALE DETAIL 3 DRAWING 2008 AND RIPRAP CHANNEL PROFILE DETAIL 2 DRAWING 2008
CO
4
s Q-
|
+4 +SM o o Z a o
CANTILEVERED SHEET PILE WALL
EXISTING 12 CMP INVERT 98130
EXCAVATE TO TOP OF ROCK EXISTING INLET (TYP)
wfll
RPCK UTCROP
LIMITS
NOTES
1 EXCAVATE ADJACENT TO OUTCROP TO MAXIMUM EXTENT POSSIBLE TO ACHIEVE THE GRADES NECESSARY TO PLACE THE PROPOSED BACKFILL TO FULL THICKNESS
LIMIT OF RIPRAP SEE CROSS-SECTIONS
Is C M JF
ugt O
1 O bdquo ^ p 9
o lt
LJ
^
lt a o
(XL
2 IF FULL THICKNESS IS NOT ACHIEVABLE CLEAN THE AREA TO THE ELEVATION DIRECTED BY THE ENGINEER
O
111
LJ 5 LJ
ARMORING PUN AT STATION
3 HAND PLACE RIPRAP TO FORM A TIGHT AND CLOSED AREA ALL AROUND ROCK OUTCROP
4 FILL ALL VOIDS BETWEEN ROCK OUTCROP AND LARGER RIPRAP WITH SMALLER PIECES
525+50 ENURGED PUNS
ARMORING PLAN AT STATION 526+50
SSUED
10
FOR
0
SCALE 1M=
10 20 FEET
CONSTRUCTION ^
reference number
2001 6 OF 18 j
CD O
CD 00 O3 Ol OI Ngt ho
O mm rn co xiorn 3 O T] rn 00 Im m 353 oo or x rn mco CD O O TJ
O ltO 5 gto ^0 OXJO) S Omil is- 173 y o gt3 P5 B 21 mdash 21 CD o gt rn
01
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FESI L__ ^ bull ^ I HJ bullbullbullbullo c 1
52 TJto~n 33 m ^o omg o m H ogt o Im O coCO C
(HP
14x73)
NO
RTH
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PILE
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RD
INATES
gt co oO sX HIO gt x o COX X X X X O gt 00O rnX X X X X X X x Ci O CO TJrn(poundgt CO OS O l Ox zx33o XIoOJ ro
si o oco pmdashI o o o 5X 9 o H O zoo ro P0 O X o rn rgt Oo sOxoo CO ow oCOshy COx299
J 967 2991970 299 1974 299 [977 299
CO CO
299J 988
2992004
2991969
2991962 299I955
299 299
299
966
00 POCO 33 O X o gt orncgt D 3 ^gt crn mt oto O gtco 33CO j ~oO
1957 0961
coto o p 5m CO8 03I- O
2deg X ^3CO CDO g X m omCO bull raquo bull O l oo o o OXen rn uo^ o00CD w aCD y j - jO) OS TJ Px o m rn 00co 8FCO coSi
185431
185438
185445 85453
185460 85467
185474
185471
185465
185416
185412
185420
185424
185468
T J r o- TJ
i CD COiO ^ ^ zo mdashIorn TO rn0 CO rocEm Xgt imdash
poO rnrno TJ N) 3to CO o CO ogt O OJ
mCO 8 SOJ 8o en 3 o ^rn x mgt rn6^ gt co ro o ^ m
CD co Fsectfio0m r~IC) Pgt
5 O oZZLmdash rn CDrn z oO o O 9 rn co
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Designed by Date15 MLpound REMOVAL ACTION - PHASE 1 - STA 522+29 TO STA 527+60 DEPARTMENT OF THE ARMY HARPURMACKIE 112103ENVIRONMENTAL REMEDIATION CONTRACT ltSSERC) CORPS OF ENGINEERS
New
lidDwn by Ckd by Design file no giGEHOUSATONIC RIVER SITE CONCORD MASSACHUSETTS tQ 3 EDIFATTA B2AHNPITTSFIELD MASSACHUSETTS land I
C ^ Reviewed by SPEC No
GOLF SHOP EXCAVATION PLAN w o bulloSubmEtted by File name CO
0 ISSUED FOR CONSTRUCTIONPlot ltJaie 0) JoChief Arch Section Plot scole Description Date Appr Symbol Description Date Apjj
3 00
52
33
3
REFER TO DBAW1NGFOR RIVERBED AampM0RING DEI
20
DiATION LIMIT
US Army Corps of Engineers New England District
2 TOP COURSEshy 2 BINDER COURSE aalt
vvIAVJViV
w)ampampampSw 6 BASE COURSE
Dat
e
NV OUT 0
C OPENING BITUMINOUS JBORB
CONCRETE
NLARGED DRAWING
BITUM1N0
SEGMENTAL REJAIN1N
BITUMINOUS PAVEMENT DETAIL NTS
1 poundshyu VI 01
Q
WALL (TOP OF WALL EL BITUMINOUS PAVEMENT SPECIFICATION TABLE TOP OF CAP 989
mdash to
NEW
9905Gplusmn (MATCH EXISTING)
MATERIAL
TOP COURSE
MA HIGHWAY DEPARTMENT SPECIFICATION
M31100 CLASS I A C - 1 0 I
CL
lt
$ a a
SEE DETAIL 1
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
DRAWING 2005 BINDER COURSE M31100 CLASS I A C - 1 0
TG - 98905 amp
5 m a
ACCOMMODAT INV - 97103 AGGREGATE BASE M2014 19MM
COURSE CONCRETE
ARBORVITAE CURB KINO AJaQNG SLOPE
SEE BITUMINOUS NOTES
o
EE RIPRAP SWALE AIL 3 DRAWING 200 4 BITUMINOUS
CURB
PAVEMENT DETAIL THIS DRAWING
SAW CUT PAVEMENT AND MATCH NEW PAVEMENT
1 BITUMINOUS PAVEMENT SHALL BE INSTALLED PER MA HIGHWAY DEPARTMENT SPECIFICATIONS SUFFICIENT MATERIAL SHALL BE REMOVED FROM BENEATH THE EXISTING PAVEMENT TO ALLOW PLACEMENT OF BASE BINDER AND TOP COURSES TO THE THICKNESSES AND GRADES SHOWN a o
o
B
OP OF SHEET PILE EL 9880
2 SEE DRAWING 2004 AND 2005 FOR SEGMENTAL WALL DETAILS AND TYPICAL CROSS-SECTION
3 GRADING REQUIRED TO ALLOW FOR DRAINAGE AWAY FROM SEGMENTAL RETAINING WALL AND SHEET PILE WALL INTO THE INLET
M c
a a
INV OUT 9785
TC 99017 BC 98950plusmn (MATCH TO EXST GRADE)
4 SEE DRAWING 2007 SECTION B FOR INTERFACE BETWEEN THE SHEET PILING AND THE SEGMENTAL RETAINING WALL
5 CONCRETE CURB SHALL ONLY BE 18 IN TOTAL HEIGHT THIS LENGTH ONLY SEE DRAWING 2004 FOR DETAIL OF CONCRETE CURB
bulla it
IS bulla
I gt
CHAINFENCE
LINK
MHD TYPE SS STEEL BEAM OR WOOD (GOVT TO SELECT) GUARDRAIL WITH WOOD POST
6 THE EXCAVATION SUBCONTRACTOR MAY PROPOSE AN ALTERNATE RETAINING WALL OR CRIB WALL STABILIZATION METHOD
TOE OF WALL TOP OF WALL o o
3O0 CAISSON TOP OF CONCRETE EL 9660
SEGMENTALWINGWALL
RETAINING
GINV
ETAIL 2 WING 2005 shy 98840 shy 98335
EXTEND TIMBER FACADE IN FRONT OF H-PILE BUTT AGAINST WINGWALL SEE NOTE 4
CLOSURE PLATE SEE DRAWING 2007
12 OF TOPSOIL UNDERLAIN BY
CRUSHED STONE
fsamp
a en z
A ENDTCBC
OF CURB 98985 98950 SAW CUT PAVEMENT AND
MATCH NEW PAVEMENT
HP 14x73 (H-U)
ENLARGEDNTS
TIMBER LAGGINGPLACED IN WEBH13 AND H14
PLAN
MUST BE BETWEEN
go
LJJ
tn o
a o
I en
o
10 0 10 20 FEET
SCALE r=1O Sheet
reference number
FINAL GRADINGSCALE 1=
PLAN SSUED FOR CONSTRUCTION
2003 8 OF 18
3
CAP UNIT ADHERE WITH DRAINAGE AGGREGATE CONCRETE ADHESIVE EL 98930 12 THICK MIN WITH GEOTEXTILE RANDOMLY STAGGER US Army Corps
VERTICAL JOINTS DIRECTION OF STRENGTH of Engineers ASPHALT PARKING LOT EL 98980 mdash (ROLL DIRECTION) - bull - New England District
PUCE 3 OF SOIL FILL MODULAR CONCRETE sBETWEEN OVERLAPPING FACING UNITS REINFORCEMENT FOR PROPER JTTTii_rrT ANCHORAGE i
GEOSYNTHETIC REINFORCEMENT CONCRETE 8 TO 12 (GEOGRID) LENGTH TYPE AND LEVELING PAD SPACING TO BE DETERMINED BY 6 THICK ANCHORING PIPE c EXCAVATION SUBCONTRACTOR
ANCHOR BURY ONE ADDITIONAL GEOGRID FULL UNIT MIN
s POTENTIAL TILL OR BEDROCK 1
EL 97500 (plusmn6) s
NATIVE SOIL COMPACTED NOTE oEL 97000 (plusmn6) TO A DENSE AND STABLE 1 LIMIT CHANGES IN BASE
REINFORCED BACKFILL CONDITION BASED ON ELEVATION TO 6 PER STEP TO ARTICULATED COMPACTED 95 OF MAXIMUM VISUAL INSPECTION AVOID DIFFERENTIAL SETTLEMENT CONROTE BLOCK MODIFIED PROCTOR DENSITY
SEE NOTE 1 2 STEP OFTEN ENOUGH TO 4 DIA (MIN) DRAIN PIPE MAINTAIN MINIMUM REQUIRED
Sym
bol
11 Dote ANCHOR AS OUTLET 20 CENTERS MAX EMBEDMENT
REQUIRED ON UPPER AND LOWER IMPERVIOUS FILL DRAINS STAGGER UPPER OR CONCRETE EL 96800 AND LOWER DRAIN OUTLETS STEPPING BASE DETAIL GEOSYNTHETIC PLACEMENT OUTSIDE CORNER
IgNTS 1
NTS PAD 6 THICK MIN CL
I S ei TEMPORARY RETAINING
EL 96700 STRUCTURE attgt
e DO NOT OVERLAP SEGMENTAL RETAINING WALL 3GEOGRID LAYERS O(+1 MAX) PROPOSED FENCE - USE MHD
NTS DRAWING NO 40440 TENCE MHD TYPE SS BEAM OR WOOD oON GROUND FENCE TO BE o
x (GOVT TO SELECT) GUARDRAIL 4 - 0 IN HEIGHT ^ shy
NOTES -- WITH WOOD POST MHD TYPE SS BEAM OR WOOD 1 IF TILL OR BEDROCK ARE ENCOUNTERED INSTALL ANCHORS IN LIEU OF USING LJ
tpound CAP UNIT (GOVT TO SELECT) FULL LENGTHS OF REINFORCEMENT ALL ANCHORAGE SYSTEM COMPONENTS SHALL CUT GEOGRtD AROUND VERTICAL fr ADHERE WITH GUARDRAIL WITH WOOD BE HOT DIPPED GALVANIZED IN ACCORDANCE WITH ASTM A153 STRUCTURES BEHIND WALL 5CONCRETE ADHESIVE- POST DETAIL 401100 IT O
^ ^
-ASPHALT PARKING LOT
FENCE POST DRAINAGE AGGREGATE BITUMINOUS
- l -PERFORATED NOTE o i
bull ROLL CURB 1 M -2 5 a DRAIN PIPE - bullbullbull- bullr J -f 1 FOLLOW GEOGRID MANUFACTURERS
I-lttbull bull Li INSTALLATION PROCEDURES BOTTOM OF
B it gt CURB (BC) 2- 3 8 X 5 GALVANIZED STEEL LAG
2 GEOGRID LENGTH AND ELEVATION EL 98930 SCREWS WWASHERS DRILL 7 1 6 DIA PLACEMENT SHALL BE DETERMINED HOLE IN POST FIELD VERIFY ALL DIMENSIONS
START GRID APPROX BY CONTRACTOR bulla =gtOPEN JOINT AT 1 1 2 FROM FRONT OF UNITS c a -I 20 FT CENTERS
FENCE AND GUIDERAIL TYPICAL SECTION a lt
13 GEOSYNTHETIC AT STRUCTURES BEHIND WALL NTS NTS DRAIN PIPE DETAIL
NTS
GEOGRID NOT SHOWN FOR
PRECAST LINTEL BEAM GEOTEXTILE PRECAST LINTEL BEAM CLARITY
MIN 18 BEARING (TYP)
CUT MODULAR UNITS UJ
-CUT MODULAR UNITS a PRECAST LiNTEL BEAM TO FIT AROUND PIPE R (TYP)
ARTICULATING FINAL CONCRETE BLOCKS GRADE SEE DETAIL 4 FINAL ON DWG 2008shy GRADE
PRECAST LINTEL BEAM
GOLF SHOP ^^i^^^^^^^ CUP SHOP
ANCHOR AS REQUIRED A
PIPE PENETRATION WALL W PIPE CULVERT PENETRATION CONCRETE CURB DETAIL NTS NTS
N X S NOTES
1 FOR MATERIALS SEE MHD SECTION 50163 LINTEL NOTES
1 FINAL BEAM SIZE REINFORCEMENT AND CONFIGURATION TO BE 2 FOR INSTALLATION REQUIREMENTS SEE MHD SECTION 50163 DESIGNED BY THE SEGMENTAL RETAINING WALL ENGINEER
2 LINTEL BEAMS SHALL BE PRECAST WITH MIN 7 DAYS CURE 3 SEE DRAWING 2003 FOR CURB LOCATION 3 HEIGHT OF BEAM SHALL CORRESPOND TO HEIGHT OF MODULAR UNIT(S) Sheet 4 PLACE LINTEL ON COURSE ABOVE DRAINAGE PIPE INSTALL DRAINAGE reference
PIPE PRIOR TO CONSTRUCTION OF WALL ABOVE number 5 PIPE TO EXTEND BEYOND BASE COURSE OF WALL NO LESS THAN 6 6 GEOTEXTILE FABRIC SHALL BE INSTALLED AROUND PIPE OPENING 2004 7 LINTEL TO EXTEND MINIMUM 18 EITHER SIDE OF OPENING ISSUED FOR CONSTRUCTION 9 OF 18
EL 9665 SEE DETAIL THIS DRAWING CONCRETE LEVELING
3
US Army Corps of Engineers New England District
a
m o
PROVIDEBETWEEN
WATERTIGHT JOINTS INLET SECTIONS
TOP OF WALL CAP UNIT 9898 TOP
EL OF SHEET
9880 PILE
D
a
mdash SEGMENTAL RETAININ G WALL 9901
EXISTING GRADE o Q
i ia ii a
ROVIDE WATERTIGHT EAL BETW EN HOPE
PIPE AND ilMLET
0031 f t f tmdash18 HOPE
BED BEDROCK
ARTICULATING CONCRETE BLOCK EL 9680 1
3
s V)i _
o a
INV (OUT)
INV INV 96703 9705
0+00 0+10 0+20 0+00 0+10 0+20
GOLF SHOP PARKING CULVERT PROFILE DETAIL CLIP SHOP PARKING CULVERT PROFILE DETAIL fefeoH it= 2003 2005 H 1 -1O -O 20T03[2005 iSS
UE
D
FOR
C
ON
STR
UC
TIO
N
V r= o
NOTES NOTES
1 GEOGRJD NOT SHOWN FOR CLARITY 1 INLET AND GRATE SHALL BE DESIGNED FOR HS-20 LOADING oc a
2 INLET GRATE SHALL BE DESIGNED FOR HS-20 LOADING 2 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SHEET PILE INSTALLER
1 f o
S
9
B
3 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SEGMENTAL RETAINING WALL DESIGNER II s
m at
a
8 8
J2 jpound a a
i5
4-360 HOLES FOR 4-ampEXPANSiON ANCHORS MiN EMBEDMENT
x 3 SS PLATE (3 SIDES)
O
I LJ
II 13 flC
WATERTIGHT SEAL AROUND
18 HDPE PIPE
990shy
985shy
H-PILE (H1)
3RADE
TOP OF SEGMENTAL RETAINING WALL CAP UNIT EL 9898
bull ~
a Ld ED
o X oa Q L
a
a Ld
a CO
o
Q
Ld
FINAL GRADE bull EL 98930
- 1 2 OF TOPSOfL REMOVE CAP UNIT AND ONE COURSE OF FACING UNITS
a o bullfi
980shy
ELEVATION
TRAP
SECTION 975shy
970shy
o z o
-CO -
PROPOSED EL
JRADE 9680 18 HDPE
GRAVEL BACKFILL
A
NOTES
1 ALL WELDS WILL
2 ALL WELDS WILL
COMPLY WITH AISC AND AWS CODES
BE CONTINUOS WELDS
965shy
960shy0+0 0+10
BO EL
DM OF 9665
CONCRETE LEVEL PAD
0+20 0+30 0+40 0+50 0+6 0 0+7 0
3 TRAP SHALL MEET INTENT OF INVERTED PIPE AS DESCRIBED IN MADEP STORMWATER GUIDANCE FOR DEEP SUMP CATCH BASINS
SEGMENTAL RETAINING WALL ELEVATION STA 522+34 TO 522+92
NOTE H r V r-tO-O WJU
1 SPECIFIC HORIZONTAL LOCATIONS OF SEGMENTAL RETAINING WALL DRAIN PIPE OUTLETS AT EL 9700 (plusmn6 ) AND EL 975 (plusmn6 ) TO BE SELECTED BY CONTRACTOR IN ACCORDANCE WITH SEGMENTAL RETAINING WALL DETAIL ON DRAWING 2004
10 0 10
SCALE 1mdash10
20 FEET
Sheet reference number
2 INLETS SHALL HAVE SUMPS WITH DEPTHSBELOW PIPE INVERT IN ACCORDANCE WITHMANAGEMENT GUIDANCE
OF AT LEAST 4 MADEP STORMWATER ISSUED FOR CONSTRUCTION
2005 I I O O M S J
I
v
3 7 I
HANDRAIL COPING BOARD STA 526+75 (APPROXIMATE) RAILS AND TOE (COMPOSITE) 2x8
2x2 VERTICAL AT 5 - 0 GRAVEL WALK PLATES (COMPOSITE) 2x6 6 C TO C (COMPOSITE) 4x12 WOOD COPING US Arrny Corps
of Engineers New England District
VARIES bull
RAILING MFRS STANDARD NOTCH OUT COPING l RAIL POSTS SIDE MTD ANCHOR 9870 SYSTEM (TYP) WOOD CAP PLATE
r~r 9860 2x6 JLJ
C L 2x6 SLATS
3 STONE DUST I I JL 2x6 VERTICAL SLATS 3 CRUSHED STONE
1 TYP
NOTCH OUT COPING FOR RAIL POSTS (TYP) PREPARED SUBGRADE
I2x6 SLATS FACADE
1s D
FACADE a
2x6 WALE MAXIMUM
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
VERTICAL SPACING 4 C TO C (TYP) 1
u 0)ffl Q
2 x6 WALE 2x6 WALE (TYP) FINAL GRADE ATTACHED TO SHEET PILE
W STAINLESS STEEL SELF-TAPPING SCREWS RIPRAP
STA 526+75 ~a
ELEVATION CANTILEVERED RETAINING WALL o XI
AT STA 526+75 TYPICAL SECTION - CANTILEVERED RETAINING WALL NXS a oSTA 5 2 5 + 7 5 TO 5 2 7 + 5 0 fEAST BANK)
gt
NTS c | | 8 PLAN CANTILEVERED RETAINING WALL JS1 o
SEE DRAWING 2003 FOR Ui ^ o o in a a NTS GUARDRAIL AND CHAINLINK to
B FENCE
VEGETATED PARKING LOT 3VEGETATED SLOPE 4X12 WOOD COPING SLOPE ea y
-IFIELD WELD STUDS 4x12 NOTES 3 8 x 2 AT CENTER COPING 1 WALL LUMBER SHALL BE COMPOSED OF a x OF CONCRETE INmdashFILL AN ACCHTREATED N02 GRADE SOUTHERN
9880 PINE OR BETTER S4S S-DRY IN ACCORDANCE WITH THE WESTERN WOOD PRODUCTS
COMMON FILL ASSSOCIATION (WWPA) GRADING STANDARDS QC tgt Imdash FACADE
NOTE 2wx6 SLATS 2 ALL BOLTS SCREWS WASHERS AND GUIDERAIL FENCE NAILS SHALL BE STAINLESS STEEL
2x6 VERTICAL SLATS AND BITUMINOUS MINIMUM BOLTLAG SCREW DIAMCTER CURB NOT SHOWN
n FOR BOLTED CONNECTIONS SHALL BE JLL- 3 8 UNLESS OTHERWISE NOTED
1 TYP 2x12 WALE MAXIMUM
3 GALVANIZED STEEL ANCHOR BOLTS SPACING 4 CENTER 2x6 (TYP) SHALL CONFORM TO ASTM A307 TO CENTER MATERIAL SPECIFICATION
TIEBACK bullrr II ANCHOR U
GALV STEEL ANGLES LJ
EACH SIDE (TYP) 2x6 SLATS
AS REQD TO CLEAR TIEBACK 2 x6 HORIZONTAL STRUTS
2x6 WALE (FS) ANCHORED TO WALES MAXIMUM VERTICAL SPACING W DBL ANGLES EACH END 4 C TO C (TYP) AND STAINLESS STEEL LAG BOLTS FINAL GRADE
2x6 WALE (TYP) ACB i r ~ i i ACB CONCRETE WEB
GEOTEXTiLE L I 1 I 71 INFILL (POURED AFTER ACB
NOTE IS INSTALLED) TiEBACK ANCHOR
SYSTEM NOT SHOWN STRUCTURAL H t b ELEVATION ANCHORED RETAINING WALL
FOR CLARITY NTS
Sheet TYPICAL SECTION - ANCHORED RETAINING WALL reference number PLAN - ANCHORED RETAINING WALL STA 5 2 3 + 0 0 TO 5 2 4 + 2 4 fEAST BANK)
NTS 2006 NTS ASSUED FOR CONSTRUCTION ^ 11 OF 18
r T t
3
H1 CRUSHED
STONE
H2
HP 14x73
VARIES SEE DETAIL 1
2x6 FASCIA BOARDS ANCHOR TO PLATE amp FLANGE WITH 3 8 SELF TAPPING SCREWS
1 2 A36 STEEL PLATE
1 12 7 - 9 (TYP)
p 4 22 EF
7
1 12
TYP r ELM STREET BRIDGE
US Army Corps of Engineers New England District
aalt
(SEE NOTE)
12 CLR TIMBER LAGGING
gtraquoshy REINFORCED 8 THK PRECAST PANEL BACKFILL
Dat
e
CLOSURE PLATE ELM STREETWINGWALL AND SEGMENTAL RETAINING
12 - r-G
BRIDGE WALLshy PLAN
WINGWALL
PRECAST
1 12
TYP
CONCRETE LAGGING38 - 1-O
r - 9
shy PLAN
1 12
TYP
a 2 CL
o
JI
in CRUSHED A 1 K j
App
r
STONE SEE DETAIL 1 DRAWING 2007 I if aFOR FRAMING DETAILS FIELD VERIFY
EL 98930
GEOTEXTILE DETAIL 1 34= r~o
NOTE EXCAVATION SUBCONTRACTOR TO FIELD MEASURE FOR PLATE DIMENSIONS AFTER HP 14x73 IS INSTALLED
1 mdash
o1
1 CM
C
ON
STR
UC
TIO
N
Des
crtp
tfon
TYP
ISS
UE
) FO
R
j i bdquo
TIMBER h 1 bdquobdquo _
CLOSURE PLATE [ _ j FACADE
FACE OF SEGMENTAL ] RETAINING WALL
O
vo
[ H14 (HP 14x73) NO BATTER GAP
HP 14x73
BETWEEN CLOSURE 1HP 14x73
TTP REINF EF c 1HP 14x73
PLATE amp WALL
B WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE
CLOSURE PLATE WELDED TO HP 14x73 TO RETAIN CRUSHED STONE PLACED
8J~O (TYP)
PRECAST CONCRETE LAGGING shy38 shy 1~0
PARTIAL ELEVATION 1 II
5 deg O O
CL a
EL 9680
MAXIMUM FACE OF WALL (BLOCKS NOT SHOWN FOR CLARITY)
EL 98930plusmn
IN VOIDamp PILE
BETWEEN WALL
2 (TYP) -I IS
I5
w o
EL 96650
5plusmn H1 (HP14x73) (NO BATTER)
EXPOSED PORTION Of ^CONCRETE LAGGING
EL 98930plusmn
H4
SECTION NOTE FIELD VERIFY ALL DIMENSIONS
APPROX FRONT FACE OF SEGMENTAL RETAINING WALL
I WIDTH VARIES WITH WALL BATTER
WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE RIVERBED
RECAST CONCRETE LAGGING (SET IN WEB) (TYPICAL THIS PANEL ONLY)
TIMBER LAGGING
EL 9755
EL 979
f ASSUMED ESTIMATED LIMIT OF EXCAVATION ^
i o o
A
iI
Bplusmn
n ALIGN FRONT FACE OF BOTTOM BLOCKFRONT FACE OF SOLDIER PILE
W
EL 9680
EL 9715
EL 973 plusmn 0
SCALE 3 8 - V
0 1
4 FEET
2 FEET
iJL j l ^
BOTTOM
I
OF FOOTING EL 9665- BOTTOM
CONCRETE
COURSE OF BLOCK
LEVELING PAD 4
SCALE
0
3 4 w = V
4 8 FEET
EL 9600 L - mdash E L 9600 i t mmm
SECTION NOTE BRIDGE WINGWALL FOOTING ELEVATIONS BASED
ELEVATION BRIDGE
ELM STREET LAGGING
SCALE
0 4 FEET Sheet reference
NTS ON CITY OF PiTTSFIELD ELM STREETELEVATION AND RAILING DETAIL MARCH 20gt 1911 SHEET 3
BRIDGE NTS
ISSUED
SCALE 1 2 = f
FOR CONSTRUCTION
number
2007 12 OF 18
3
6 TOPSOIL
TOPSOiL
BANK REVEGETATION US Army Corps UNDISTURBED AREA TOP OF ARMOR of Engineers (SEE CROSS-SECTIONS) REFER TO CROSS-SECTIONS FOR REQUIRED COMMON FILL New England District
UPPER BANK LIMIT OF ACB ANCHOR TOPSOIL
ARTICULATING AS REQUIRED CONCRETE BLOCK (ACB)
TOP OF ARMOR sCOMMON FILL RIPRAP (12-INCH) (SEE CROSS-SECTIONS) oSTRUCTURAL FILL
(PUCE IN HORIZONTAL LIFTS)
C COMMON FILL RIPRAP (12-INCH) EXISTING RIVERBED TOE APRON
EXCAVATE BACKFILL AND 1GRADE (AS REQD) REGRADE BANK IN PREPARATION FOR ACB 1
RIVERBED STRUCTURAL FILL PLACEMENT SEE NOTE 1
MATERIAL (PLACE IN HORIZONTAL LIFTS) ANCHOR 6 FILTER EXISTING OR EXCAVATED GRADE
AS REQD EXISTING OR EXCAVATED GRADE EXCAVATED
Sym
bol
MATERIAL RIVERBED
a DETAIL t
J04I20TYPICAL CROSS SECTION EAST BANK DETAIL TYPICAL CROSS SECTION WEST BANK DETAIL NTS 2008 i aSTA 524+00 TO 527+60 STA 524+00 TO 527+60 a
ARTICULATING CONCRETE BLOCK (ACB) DETAIL NTS NTS
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
STA 522+29 TO 524+00 ELEVATION APPROX TOP OF GRATE EL 9875
ARTICULATING o
o o
NTSNOTES -RIVER WALK CONCRETE BLOCK 990 1 REFER TO SPECIFICATION 02300 PART 31 FOR BACKFILL REQUIREMENTS TOP OF SHEET PILE EL 9870 GEOTEXTILE
2 MINIMUM THICKNESS OF STRUCTURAL FILL BELOW ACB SHALL BE 6 INCHES I 12 CMP INVERT EL 98130
STRUCTURAL FILL 3 THE ARTICULATING CONCRETE BLOCK (ACB) SYSTEM SHALL BE DESIGNED AND CUT 12 CMP TO ACCOMMODATE 3HEET PILE INSTALLATION CONSTRUCTED TO MECT THE PARAMETERSVALUES AND REQUIREMENTS OF SPECIFICATION o
COMMON
NATIVE
FILL
SOIL
CUT A HOLE IN THE SHEET PILE CENTER HOLE ON OF 12 CMP PIPE TO
18 CMP OVER THE ACCOMMODATE 18 CMP 2 PIPE AT LEAST 12
TCOSHX
CENTERUHlE PIPE TRBnSR(DtTI
02382 ARTICULATING CONCRETE BLOCK REVETMENTS THE DESIGN OF THE ACB SYSTEM SHALL ADDRESS BANK ANCHORAGE AND TOE APRON REQUIREMENTS AS REQD BY DESIGN PARAMETERS AND ITS LAYOUT CONFIGURATION
EXISTING GRADE
v
r i o
B
TYPICAL RIVERBED BACKFILL SEQUENCE STA 522+29 TO 524+00
NOTES N T t S
CMP 6 BEYONDFACADE
EXTEND RIPRAP
FRONT
SWALE FROM TOP OF
0 - 6 UNDERFILL FINAL GRADE
RIPRAP 12-INCH (18RIPRAP 18-INCH (24SEE NOTES 2 AND 3
THICK) THICK) 8 o CL
to
l o g
tT G a
1
2
IF BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE EXISTING RIVERBED SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER
AT THE DIRECTION OF THE ENGINEER BACKFILL MAY CONSIST OF MINIMUM 24 INCHES OF 18-INCH RIPRAP OVERLYING FILTER MATERIAL AND COMMON FILL
12 CMP OUTLET SEE DETAIL 3 THIS DRAWING
TOP OF RIVER BA RIPRAP EL 9720
6
mmmmm FILTER MATERIAL
INCREASECOMMONMAXIMUM
THICKNESS OF FILL TO ACHIEVE UNDERFILL OF 6 INCHES gt
2
a
i 3
m
-o v
I DC
si lt 1 s 3 6
UNDERFILL
FINAL GRADE LEXISTING GRADE
t o
9640+00 1+00 2+00 3+00
1 IF AND WHEN OVER-EXCAVATION IS REQUIRED IE EXCAVATION GREATER THAN 3 FEET THE EXCAVATION SHALL BE BACKFILLED AS INDICATED ABOVE
2 FROM STA 524+00 TO 527+60 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 12-INCH
=RIPRAP
12-INCH)
mdash C~r-~-^mdash~V i-ltrademdashgtmdash1 ^^~~^~~f^rm^^ir~~^ f^)shy gtmdash^ fO---^ 1 f-O---V RIPRAP SWALE PROFILE DETAIL (STA 526+50)_
S2 2001(2008
RIPRAP OR AS OTHERWISE DIRECTED BY THE ENGINEER
3 FROM STA 521+68 TO 524+00 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 18-INCH RIPRAP
LU o
990 ACB OR AS OTHERWISE DIRECTED BY THE ENGINEER
FILTER MATERIAL TOP OF EXISTING STONE APRON RESTORATION OF ISOLATED OVER-EXCAVATION DETAIL o
RON FACE NTS
A
COMMON FILL
NATIVE SOIL
TYPICAL RIVERBED BACKFILL SEQUENCE STA 524+00 TO 527+60
NTS NOTES
985
975
STONE FACE PRESSURE
ALONG TH FLUSH TO
MATCH ACB EXISTING PIPE
THE APRC INVERT
GROUT I ENTIRE APRON FACE
STING FOUNDATION STONE APRON GROUfT
TO INVERT AND STONE
N (EXISTI L 9 8 0 6
OF FACE 18
SEE ARMORING SCHEDULE FOR SIZE amp THICKNESS OF RIPRAP MATERIAL-
r-o 4
1
N
7 T
o p OS 2
hi
Ci
1 IF BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE EXISTING RIVERBED SEE ACB SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER E)ETASL THIS DRAWING 2Q FEET 2
MATCH TO o
970 shyEXISTING GRADE
10 20 30 40
ACB CHANNEL PROFILE DETAIL H r=10-0 V 1=5-0
-FiNWb-SRAampEshy
50
gt001|20 2008
2 (TYP)
RIPRAP SWALE DETAIL NTS 2003)2008
GEOTEXTILE
6 FILTER MATERIAL
COMMON FILL AS REGD TO ACHIEVE FINAL GRADE
SSUED
40
SCALE 1=10
0 40 - ^
SCALE
80 FEET
FOR CONSTRUCTION
rSheetreference number
2008 13 OF 21
^
980
1000
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
US Army Corps of Engineers New England District
EXISTING GRADE j (TYP)
990 990 990 990 LIMIT OF REMEDIATO (TYP)
TOP ELEV OF bulllt a
ARTICULATED BLOCK TOP OF RIP RAP EL 9755 EL 9742
980 980 980 ARTICULATED BLOCK FINAL GRADE EL 9670
Dot
e
c a va
970 970 970 970 _n u
a
(n
a
EDGE OB RIVER (TYP) EXCAVATION CUT LINE (TYP)
960 960 960 960
App
r
Sym
bol
pound
mdash mdashSTATION 522+7936 mdash mdash mdash mdashSTATION 524+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST lti bullSi 1000 1000 1000 a
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
TOP ELEV OF ARTICULATED BLOCK EL 9755 PLACE
990 ARTICULATED BLOCK AROUND DISSIPATION STRUCTURE AS 990 990
EL 9880 990
FIELD CONDITIONS REQUIREshy
END ARTICULATED BLOCK BEGIN RIP RAP TOP ELEV OF ARTICULATED BLOCKRIP RAP EL 9742 shy
980 980 980 980 ARTICULATED BLOCK
Desc
riptio
n
FINAL GRADE E L 9670
0 0
9 970 970 970 970
QLbull mdash -
o
o
t
1 o
5 ^
960 960 960 960 file d
b 8 ii
4raquoraquo STATION 522+50 STATION 524+00 tgt o
B EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST Q o
1000 PRESUMED
1000 1000 1000
PARKING I O
EC
ato
990
LOT i ELEVATION TOP ELEV OF ARTICULATED
BLOCK E L 9755 PLACE ARTICULATED BLOCK DISSIPATION STRUCTURE FIELD CONDITIONS
AROUND AS
990 990 EL 9880
TOP ELEV OF ARTICULATED BLOCK E L 9742 mdashbull
990 2 4
W
T3
980 980 980 980
ANCHORED SHEETPiLE RETAINING WALLmdash
970 970 970 970 _- I
960
ARTICULATED^ BLOCK FINAL GRADE EL 9680
STATION 522+3399
EXISTING STRUCTURE TO
DISSIPATON
960 960
EAST (LEFT)
ARTICUUTED^LOCK FINAL GRADE EL 9695
STATION 523+50 960
(RIGHT) WEST
S|8
1000 1000
990
ANCHORED SHEETPILE RETAINING WALL
990 in
A 980
TOP ELEVl OF ARTICULATED 8L0CK E L 97555
980
f1 lt z ltUJ
O
V)
tO Ixl
II
970
960
10
EXTEND ARTICULATED BLOCK TO-SHEET-PILEshyRETAINING WALL
ARTICULATEDFINAL GRADE
0 10
SCALE 1-10
BLOCK EL 9670
20 FEET
STATION 523+10
ISSUED
970
960
FOR CONSTRUCTION t
3 aO
a
i UJ
S h e e t gt reference number
2009 14 OF 18
5
3 2 ^
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED SHEETPiLE EXISTING GUARDRAIL RETAINING WALL
LIMIT OF REMEDIATION (TYP) TRANSITION SLOPE TO EXISTING GUARDRAIL
990 990 990 990 EL 9870
TOP OF RiP RAP PROPOSED FiNALi GRADE (TYP) EL 9720 mdash
980 TOP OF RIP RAP EL 9735 980 980 980
EXISTING GRADE (TYP)
970 EXCAVATION 970 970 970 CUT Wtpound (TYP)
EDGE OF RIVER
960 960 960 960
STATION 526+50 TATION 527+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED RETAINING WALL
SHEETPILE CANTSLEVERED SHEETPiLE RETAINING WALL i
990 990 990 EL 9870
TOP OF RIP RAP EL 9720 ~~
980 TOP OF iRIP RAP EL 9735 mdash mdash 980 980 980
bull bull s
970 970 970 970
960 960 960 960
B EAST (LEFT) STATION 526+00
(RIGHT) WEST STATION 527+00
1000 1000
EXCAVATE AND REMEDIATE UPGRADIENT OF ROCK
990 OUTCROP-AS FIELD shy 990 CONDITIONS ALLOW
ROCK OUTCROP
980 (STA 525+43 980 TO 525+89)
970 970
960 960
EAST (LEFT) (RIGHT) WEST 1000 1000
5
990 990
A TOP OF RIP RAP i EL 9742 mdash
980 980
970 970
10 0 10 20 FEET
960 960 SCALE 1^1Q
STATION 525+00 SSUED FOR CONSTRUCTION
US Army Corps of Engineers New England District
a
ii S 5
| o 8a I amp Id o lto i o 1 fJB o o
IZ a a
1
4 i i
OJ8 pound 5a a
ZO5
s s
tft CO
CM
Kznlt i 2jn
O
ir I
Sheet reference number
2010 15 OF 18 J
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
UE
3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
CD O
z
O-J
70
Ii I o o
-po
vgtGO 00 d m
o
o o z 00 -H X)ltz o H o
o
CO O
rn
if o
Designed by Date Rev 5 MIE REMOVAL ACllOfl - PHASE 2 - STA 522+29 TO STA 527+60 DEPARTMENT OF THE ARMY RMACKIE 112103 0ENVIRONMENTAL REMEDIATION CONTRACT (SSERC) CORPS OF ENGiNEERS Own by Ckd by Desigri file no GEHOUSATONIC RIVER SiTE CONCORD MASSACHUSETTS
EDIFATTA PiTTSRELD MASSACHUSEnS Reviewed by SPEC No
RETAINING WALL UYOUT Submitted by File name
Plot dote 0 ISSUED FOR CONSTRUCTION
Chief Arch Section Plot sgaie poundymbol Description Date Appr Symbol Description Dote Appjr
3 2
LIMIT OF ARTICULATING CONCRETE BLOCK (ACB) SEE CROSS-SECTIONS
MATCH ACB TO EXISTING PIPE INVERTS
US Army Corps of Engineers New England District
NOTES
1 SEE ACB CHANNEL PROFILE DETAIL 1 DRAWING 2008 FOR CONSTRUCTION NOTES
2 PLACE ACB TO FORM A CHANNEL APPROXIMATELY 4 - 6 IN WIDTH AND 1 - 0 (MIN) IN DEPTH
3 SEE DRAWING 2008 FOR ACB DETAIL
STABILIZE LOCALIZED AREA OF SLOPE CUT-BACK (SLOPES STEEPER THAN 21) WITH D100 =9-iNCH RIPRAP mdash
LIMIT OF ARTICULATING CONCRETE BLOCK (ACB) SEE CROSS-SECTIONS
REMEDIATION LIMIT
NOTES
1 WHEN EXCAVATING ALONG OUTLB STRUCTURE FILL ANY VOIDS DISCOVERED UNDER STRUCTURE WITH 1000 PS LEAN CONCRETE
2 MATCH TOP OF ACB TO THE EDGES OF OUTLET STRUCTURE
REMEDIATION LIMIT
LIMITSEE
OF RIPRAP CROSS-SECTIONS
S
ARMORING PUN AT STATION 522+50
EC O
ARMORING PUN AT STATION 524+00
B
REMEDIATION LIMIT
LIMIT OF RIPRAP SEE CROSS-SECTIONS
SEE RIPRAP SWALE DETAIL 3 DRAWING 2008 AND RIPRAP CHANNEL PROFILE DETAIL 2 DRAWING 2008
CO
4
s Q-
|
+4 +SM o o Z a o
CANTILEVERED SHEET PILE WALL
EXISTING 12 CMP INVERT 98130
EXCAVATE TO TOP OF ROCK EXISTING INLET (TYP)
wfll
RPCK UTCROP
LIMITS
NOTES
1 EXCAVATE ADJACENT TO OUTCROP TO MAXIMUM EXTENT POSSIBLE TO ACHIEVE THE GRADES NECESSARY TO PLACE THE PROPOSED BACKFILL TO FULL THICKNESS
LIMIT OF RIPRAP SEE CROSS-SECTIONS
Is C M JF
ugt O
1 O bdquo ^ p 9
o lt
LJ
^
lt a o
(XL
2 IF FULL THICKNESS IS NOT ACHIEVABLE CLEAN THE AREA TO THE ELEVATION DIRECTED BY THE ENGINEER
O
111
LJ 5 LJ
ARMORING PUN AT STATION
3 HAND PLACE RIPRAP TO FORM A TIGHT AND CLOSED AREA ALL AROUND ROCK OUTCROP
4 FILL ALL VOIDS BETWEEN ROCK OUTCROP AND LARGER RIPRAP WITH SMALLER PIECES
525+50 ENURGED PUNS
ARMORING PLAN AT STATION 526+50
SSUED
10
FOR
0
SCALE 1M=
10 20 FEET
CONSTRUCTION ^
reference number
2001 6 OF 18 j
CD O
CD 00 O3 Ol OI Ngt ho
O mm rn co xiorn 3 O T] rn 00 Im m 353 oo or x rn mco CD O O TJ
O ltO 5 gto ^0 OXJO) S Omil is- 173 y o gt3 P5 B 21 mdash 21 CD o gt rn
01
m
I x o
o z 0
z
mX rnqo iNG
O(j) o 9gt rn
FESI L__ ^ bull ^ I HJ bullbullbullbullo c 1
52 TJto~n 33 m ^o omg o m H ogt o Im O coCO C
(HP
14x73)
NO
RTH
o73 TJm mdash agtCD r~H
PILE
C
OO
RD
INATES
gt co oO sX HIO gt x o COX X X X X O gt 00O rnX X X X X X X x Ci O CO TJrn(poundgt CO OS O l Ox zx33o XIoOJ ro
si o oco pmdashI o o o 5X 9 o H O zoo ro P0 O X o rn rgt Oo sOxoo CO ow oCOshy COx299
J 967 2991970 299 1974 299 [977 299
CO CO
299J 988
2992004
2991969
2991962 299I955
299 299
299
966
00 POCO 33 O X o gt orncgt D 3 ^gt crn mt oto O gtco 33CO j ~oO
1957 0961
coto o p 5m CO8 03I- O
2deg X ^3CO CDO g X m omCO bull raquo bull O l oo o o OXen rn uo^ o00CD w aCD y j - jO) OS TJ Px o m rn 00co 8FCO coSi
185431
185438
185445 85453
185460 85467
185474
185471
185465
185416
185412
185420
185424
185468
T J r o- TJ
i CD COiO ^ ^ zo mdashIorn TO rn0 CO rocEm Xgt imdash
poO rnrno TJ N) 3to CO o CO ogt O OJ
mCO 8 SOJ 8o en 3 o ^rn x mgt rn6^ gt co ro o ^ m
CD co Fsectfio0m r~IC) Pgt
5 O oZZLmdash rn CDrn z oO o O 9 rn co
e 1 55 bully -n O S o T J ^ o
O2 zo _j CD
O at gt
Designed by Date15 MLpound REMOVAL ACTION - PHASE 1 - STA 522+29 TO STA 527+60 DEPARTMENT OF THE ARMY HARPURMACKIE 112103ENVIRONMENTAL REMEDIATION CONTRACT ltSSERC) CORPS OF ENGINEERS
New
lidDwn by Ckd by Design file no giGEHOUSATONIC RIVER SITE CONCORD MASSACHUSETTS tQ 3 EDIFATTA B2AHNPITTSFIELD MASSACHUSETTS land I
C ^ Reviewed by SPEC No
GOLF SHOP EXCAVATION PLAN w o bulloSubmEtted by File name CO
0 ISSUED FOR CONSTRUCTIONPlot ltJaie 0) JoChief Arch Section Plot scole Description Date Appr Symbol Description Date Apjj
3 00
52
33
3
REFER TO DBAW1NGFOR RIVERBED AampM0RING DEI
20
DiATION LIMIT
US Army Corps of Engineers New England District
2 TOP COURSEshy 2 BINDER COURSE aalt
vvIAVJViV
w)ampampampSw 6 BASE COURSE
Dat
e
NV OUT 0
C OPENING BITUMINOUS JBORB
CONCRETE
NLARGED DRAWING
BITUM1N0
SEGMENTAL REJAIN1N
BITUMINOUS PAVEMENT DETAIL NTS
1 poundshyu VI 01
Q
WALL (TOP OF WALL EL BITUMINOUS PAVEMENT SPECIFICATION TABLE TOP OF CAP 989
mdash to
NEW
9905Gplusmn (MATCH EXISTING)
MATERIAL
TOP COURSE
MA HIGHWAY DEPARTMENT SPECIFICATION
M31100 CLASS I A C - 1 0 I
CL
lt
$ a a
SEE DETAIL 1
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
DRAWING 2005 BINDER COURSE M31100 CLASS I A C - 1 0
TG - 98905 amp
5 m a
ACCOMMODAT INV - 97103 AGGREGATE BASE M2014 19MM
COURSE CONCRETE
ARBORVITAE CURB KINO AJaQNG SLOPE
SEE BITUMINOUS NOTES
o
EE RIPRAP SWALE AIL 3 DRAWING 200 4 BITUMINOUS
CURB
PAVEMENT DETAIL THIS DRAWING
SAW CUT PAVEMENT AND MATCH NEW PAVEMENT
1 BITUMINOUS PAVEMENT SHALL BE INSTALLED PER MA HIGHWAY DEPARTMENT SPECIFICATIONS SUFFICIENT MATERIAL SHALL BE REMOVED FROM BENEATH THE EXISTING PAVEMENT TO ALLOW PLACEMENT OF BASE BINDER AND TOP COURSES TO THE THICKNESSES AND GRADES SHOWN a o
o
B
OP OF SHEET PILE EL 9880
2 SEE DRAWING 2004 AND 2005 FOR SEGMENTAL WALL DETAILS AND TYPICAL CROSS-SECTION
3 GRADING REQUIRED TO ALLOW FOR DRAINAGE AWAY FROM SEGMENTAL RETAINING WALL AND SHEET PILE WALL INTO THE INLET
M c
a a
INV OUT 9785
TC 99017 BC 98950plusmn (MATCH TO EXST GRADE)
4 SEE DRAWING 2007 SECTION B FOR INTERFACE BETWEEN THE SHEET PILING AND THE SEGMENTAL RETAINING WALL
5 CONCRETE CURB SHALL ONLY BE 18 IN TOTAL HEIGHT THIS LENGTH ONLY SEE DRAWING 2004 FOR DETAIL OF CONCRETE CURB
bulla it
IS bulla
I gt
CHAINFENCE
LINK
MHD TYPE SS STEEL BEAM OR WOOD (GOVT TO SELECT) GUARDRAIL WITH WOOD POST
6 THE EXCAVATION SUBCONTRACTOR MAY PROPOSE AN ALTERNATE RETAINING WALL OR CRIB WALL STABILIZATION METHOD
TOE OF WALL TOP OF WALL o o
3O0 CAISSON TOP OF CONCRETE EL 9660
SEGMENTALWINGWALL
RETAINING
GINV
ETAIL 2 WING 2005 shy 98840 shy 98335
EXTEND TIMBER FACADE IN FRONT OF H-PILE BUTT AGAINST WINGWALL SEE NOTE 4
CLOSURE PLATE SEE DRAWING 2007
12 OF TOPSOIL UNDERLAIN BY
CRUSHED STONE
fsamp
a en z
A ENDTCBC
OF CURB 98985 98950 SAW CUT PAVEMENT AND
MATCH NEW PAVEMENT
HP 14x73 (H-U)
ENLARGEDNTS
TIMBER LAGGINGPLACED IN WEBH13 AND H14
PLAN
MUST BE BETWEEN
go
LJJ
tn o
a o
I en
o
10 0 10 20 FEET
SCALE r=1O Sheet
reference number
FINAL GRADINGSCALE 1=
PLAN SSUED FOR CONSTRUCTION
2003 8 OF 18
3
CAP UNIT ADHERE WITH DRAINAGE AGGREGATE CONCRETE ADHESIVE EL 98930 12 THICK MIN WITH GEOTEXTILE RANDOMLY STAGGER US Army Corps
VERTICAL JOINTS DIRECTION OF STRENGTH of Engineers ASPHALT PARKING LOT EL 98980 mdash (ROLL DIRECTION) - bull - New England District
PUCE 3 OF SOIL FILL MODULAR CONCRETE sBETWEEN OVERLAPPING FACING UNITS REINFORCEMENT FOR PROPER JTTTii_rrT ANCHORAGE i
GEOSYNTHETIC REINFORCEMENT CONCRETE 8 TO 12 (GEOGRID) LENGTH TYPE AND LEVELING PAD SPACING TO BE DETERMINED BY 6 THICK ANCHORING PIPE c EXCAVATION SUBCONTRACTOR
ANCHOR BURY ONE ADDITIONAL GEOGRID FULL UNIT MIN
s POTENTIAL TILL OR BEDROCK 1
EL 97500 (plusmn6) s
NATIVE SOIL COMPACTED NOTE oEL 97000 (plusmn6) TO A DENSE AND STABLE 1 LIMIT CHANGES IN BASE
REINFORCED BACKFILL CONDITION BASED ON ELEVATION TO 6 PER STEP TO ARTICULATED COMPACTED 95 OF MAXIMUM VISUAL INSPECTION AVOID DIFFERENTIAL SETTLEMENT CONROTE BLOCK MODIFIED PROCTOR DENSITY
SEE NOTE 1 2 STEP OFTEN ENOUGH TO 4 DIA (MIN) DRAIN PIPE MAINTAIN MINIMUM REQUIRED
Sym
bol
11 Dote ANCHOR AS OUTLET 20 CENTERS MAX EMBEDMENT
REQUIRED ON UPPER AND LOWER IMPERVIOUS FILL DRAINS STAGGER UPPER OR CONCRETE EL 96800 AND LOWER DRAIN OUTLETS STEPPING BASE DETAIL GEOSYNTHETIC PLACEMENT OUTSIDE CORNER
IgNTS 1
NTS PAD 6 THICK MIN CL
I S ei TEMPORARY RETAINING
EL 96700 STRUCTURE attgt
e DO NOT OVERLAP SEGMENTAL RETAINING WALL 3GEOGRID LAYERS O(+1 MAX) PROPOSED FENCE - USE MHD
NTS DRAWING NO 40440 TENCE MHD TYPE SS BEAM OR WOOD oON GROUND FENCE TO BE o
x (GOVT TO SELECT) GUARDRAIL 4 - 0 IN HEIGHT ^ shy
NOTES -- WITH WOOD POST MHD TYPE SS BEAM OR WOOD 1 IF TILL OR BEDROCK ARE ENCOUNTERED INSTALL ANCHORS IN LIEU OF USING LJ
tpound CAP UNIT (GOVT TO SELECT) FULL LENGTHS OF REINFORCEMENT ALL ANCHORAGE SYSTEM COMPONENTS SHALL CUT GEOGRtD AROUND VERTICAL fr ADHERE WITH GUARDRAIL WITH WOOD BE HOT DIPPED GALVANIZED IN ACCORDANCE WITH ASTM A153 STRUCTURES BEHIND WALL 5CONCRETE ADHESIVE- POST DETAIL 401100 IT O
^ ^
-ASPHALT PARKING LOT
FENCE POST DRAINAGE AGGREGATE BITUMINOUS
- l -PERFORATED NOTE o i
bull ROLL CURB 1 M -2 5 a DRAIN PIPE - bullbullbull- bullr J -f 1 FOLLOW GEOGRID MANUFACTURERS
I-lttbull bull Li INSTALLATION PROCEDURES BOTTOM OF
B it gt CURB (BC) 2- 3 8 X 5 GALVANIZED STEEL LAG
2 GEOGRID LENGTH AND ELEVATION EL 98930 SCREWS WWASHERS DRILL 7 1 6 DIA PLACEMENT SHALL BE DETERMINED HOLE IN POST FIELD VERIFY ALL DIMENSIONS
START GRID APPROX BY CONTRACTOR bulla =gtOPEN JOINT AT 1 1 2 FROM FRONT OF UNITS c a -I 20 FT CENTERS
FENCE AND GUIDERAIL TYPICAL SECTION a lt
13 GEOSYNTHETIC AT STRUCTURES BEHIND WALL NTS NTS DRAIN PIPE DETAIL
NTS
GEOGRID NOT SHOWN FOR
PRECAST LINTEL BEAM GEOTEXTILE PRECAST LINTEL BEAM CLARITY
MIN 18 BEARING (TYP)
CUT MODULAR UNITS UJ
-CUT MODULAR UNITS a PRECAST LiNTEL BEAM TO FIT AROUND PIPE R (TYP)
ARTICULATING FINAL CONCRETE BLOCKS GRADE SEE DETAIL 4 FINAL ON DWG 2008shy GRADE
PRECAST LINTEL BEAM
GOLF SHOP ^^i^^^^^^^ CUP SHOP
ANCHOR AS REQUIRED A
PIPE PENETRATION WALL W PIPE CULVERT PENETRATION CONCRETE CURB DETAIL NTS NTS
N X S NOTES
1 FOR MATERIALS SEE MHD SECTION 50163 LINTEL NOTES
1 FINAL BEAM SIZE REINFORCEMENT AND CONFIGURATION TO BE 2 FOR INSTALLATION REQUIREMENTS SEE MHD SECTION 50163 DESIGNED BY THE SEGMENTAL RETAINING WALL ENGINEER
2 LINTEL BEAMS SHALL BE PRECAST WITH MIN 7 DAYS CURE 3 SEE DRAWING 2003 FOR CURB LOCATION 3 HEIGHT OF BEAM SHALL CORRESPOND TO HEIGHT OF MODULAR UNIT(S) Sheet 4 PLACE LINTEL ON COURSE ABOVE DRAINAGE PIPE INSTALL DRAINAGE reference
PIPE PRIOR TO CONSTRUCTION OF WALL ABOVE number 5 PIPE TO EXTEND BEYOND BASE COURSE OF WALL NO LESS THAN 6 6 GEOTEXTILE FABRIC SHALL BE INSTALLED AROUND PIPE OPENING 2004 7 LINTEL TO EXTEND MINIMUM 18 EITHER SIDE OF OPENING ISSUED FOR CONSTRUCTION 9 OF 18
EL 9665 SEE DETAIL THIS DRAWING CONCRETE LEVELING
3
US Army Corps of Engineers New England District
a
m o
PROVIDEBETWEEN
WATERTIGHT JOINTS INLET SECTIONS
TOP OF WALL CAP UNIT 9898 TOP
EL OF SHEET
9880 PILE
D
a
mdash SEGMENTAL RETAININ G WALL 9901
EXISTING GRADE o Q
i ia ii a
ROVIDE WATERTIGHT EAL BETW EN HOPE
PIPE AND ilMLET
0031 f t f tmdash18 HOPE
BED BEDROCK
ARTICULATING CONCRETE BLOCK EL 9680 1
3
s V)i _
o a
INV (OUT)
INV INV 96703 9705
0+00 0+10 0+20 0+00 0+10 0+20
GOLF SHOP PARKING CULVERT PROFILE DETAIL CLIP SHOP PARKING CULVERT PROFILE DETAIL fefeoH it= 2003 2005 H 1 -1O -O 20T03[2005 iSS
UE
D
FOR
C
ON
STR
UC
TIO
N
V r= o
NOTES NOTES
1 GEOGRJD NOT SHOWN FOR CLARITY 1 INLET AND GRATE SHALL BE DESIGNED FOR HS-20 LOADING oc a
2 INLET GRATE SHALL BE DESIGNED FOR HS-20 LOADING 2 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SHEET PILE INSTALLER
1 f o
S
9
B
3 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SEGMENTAL RETAINING WALL DESIGNER II s
m at
a
8 8
J2 jpound a a
i5
4-360 HOLES FOR 4-ampEXPANSiON ANCHORS MiN EMBEDMENT
x 3 SS PLATE (3 SIDES)
O
I LJ
II 13 flC
WATERTIGHT SEAL AROUND
18 HDPE PIPE
990shy
985shy
H-PILE (H1)
3RADE
TOP OF SEGMENTAL RETAINING WALL CAP UNIT EL 9898
bull ~
a Ld ED
o X oa Q L
a
a Ld
a CO
o
Q
Ld
FINAL GRADE bull EL 98930
- 1 2 OF TOPSOfL REMOVE CAP UNIT AND ONE COURSE OF FACING UNITS
a o bullfi
980shy
ELEVATION
TRAP
SECTION 975shy
970shy
o z o
-CO -
PROPOSED EL
JRADE 9680 18 HDPE
GRAVEL BACKFILL
A
NOTES
1 ALL WELDS WILL
2 ALL WELDS WILL
COMPLY WITH AISC AND AWS CODES
BE CONTINUOS WELDS
965shy
960shy0+0 0+10
BO EL
DM OF 9665
CONCRETE LEVEL PAD
0+20 0+30 0+40 0+50 0+6 0 0+7 0
3 TRAP SHALL MEET INTENT OF INVERTED PIPE AS DESCRIBED IN MADEP STORMWATER GUIDANCE FOR DEEP SUMP CATCH BASINS
SEGMENTAL RETAINING WALL ELEVATION STA 522+34 TO 522+92
NOTE H r V r-tO-O WJU
1 SPECIFIC HORIZONTAL LOCATIONS OF SEGMENTAL RETAINING WALL DRAIN PIPE OUTLETS AT EL 9700 (plusmn6 ) AND EL 975 (plusmn6 ) TO BE SELECTED BY CONTRACTOR IN ACCORDANCE WITH SEGMENTAL RETAINING WALL DETAIL ON DRAWING 2004
10 0 10
SCALE 1mdash10
20 FEET
Sheet reference number
2 INLETS SHALL HAVE SUMPS WITH DEPTHSBELOW PIPE INVERT IN ACCORDANCE WITHMANAGEMENT GUIDANCE
OF AT LEAST 4 MADEP STORMWATER ISSUED FOR CONSTRUCTION
2005 I I O O M S J
I
v
3 7 I
HANDRAIL COPING BOARD STA 526+75 (APPROXIMATE) RAILS AND TOE (COMPOSITE) 2x8
2x2 VERTICAL AT 5 - 0 GRAVEL WALK PLATES (COMPOSITE) 2x6 6 C TO C (COMPOSITE) 4x12 WOOD COPING US Arrny Corps
of Engineers New England District
VARIES bull
RAILING MFRS STANDARD NOTCH OUT COPING l RAIL POSTS SIDE MTD ANCHOR 9870 SYSTEM (TYP) WOOD CAP PLATE
r~r 9860 2x6 JLJ
C L 2x6 SLATS
3 STONE DUST I I JL 2x6 VERTICAL SLATS 3 CRUSHED STONE
1 TYP
NOTCH OUT COPING FOR RAIL POSTS (TYP) PREPARED SUBGRADE
I2x6 SLATS FACADE
1s D
FACADE a
2x6 WALE MAXIMUM
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
VERTICAL SPACING 4 C TO C (TYP) 1
u 0)ffl Q
2 x6 WALE 2x6 WALE (TYP) FINAL GRADE ATTACHED TO SHEET PILE
W STAINLESS STEEL SELF-TAPPING SCREWS RIPRAP
STA 526+75 ~a
ELEVATION CANTILEVERED RETAINING WALL o XI
AT STA 526+75 TYPICAL SECTION - CANTILEVERED RETAINING WALL NXS a oSTA 5 2 5 + 7 5 TO 5 2 7 + 5 0 fEAST BANK)
gt
NTS c | | 8 PLAN CANTILEVERED RETAINING WALL JS1 o
SEE DRAWING 2003 FOR Ui ^ o o in a a NTS GUARDRAIL AND CHAINLINK to
B FENCE
VEGETATED PARKING LOT 3VEGETATED SLOPE 4X12 WOOD COPING SLOPE ea y
-IFIELD WELD STUDS 4x12 NOTES 3 8 x 2 AT CENTER COPING 1 WALL LUMBER SHALL BE COMPOSED OF a x OF CONCRETE INmdashFILL AN ACCHTREATED N02 GRADE SOUTHERN
9880 PINE OR BETTER S4S S-DRY IN ACCORDANCE WITH THE WESTERN WOOD PRODUCTS
COMMON FILL ASSSOCIATION (WWPA) GRADING STANDARDS QC tgt Imdash FACADE
NOTE 2wx6 SLATS 2 ALL BOLTS SCREWS WASHERS AND GUIDERAIL FENCE NAILS SHALL BE STAINLESS STEEL
2x6 VERTICAL SLATS AND BITUMINOUS MINIMUM BOLTLAG SCREW DIAMCTER CURB NOT SHOWN
n FOR BOLTED CONNECTIONS SHALL BE JLL- 3 8 UNLESS OTHERWISE NOTED
1 TYP 2x12 WALE MAXIMUM
3 GALVANIZED STEEL ANCHOR BOLTS SPACING 4 CENTER 2x6 (TYP) SHALL CONFORM TO ASTM A307 TO CENTER MATERIAL SPECIFICATION
TIEBACK bullrr II ANCHOR U
GALV STEEL ANGLES LJ
EACH SIDE (TYP) 2x6 SLATS
AS REQD TO CLEAR TIEBACK 2 x6 HORIZONTAL STRUTS
2x6 WALE (FS) ANCHORED TO WALES MAXIMUM VERTICAL SPACING W DBL ANGLES EACH END 4 C TO C (TYP) AND STAINLESS STEEL LAG BOLTS FINAL GRADE
2x6 WALE (TYP) ACB i r ~ i i ACB CONCRETE WEB
GEOTEXTiLE L I 1 I 71 INFILL (POURED AFTER ACB
NOTE IS INSTALLED) TiEBACK ANCHOR
SYSTEM NOT SHOWN STRUCTURAL H t b ELEVATION ANCHORED RETAINING WALL
FOR CLARITY NTS
Sheet TYPICAL SECTION - ANCHORED RETAINING WALL reference number PLAN - ANCHORED RETAINING WALL STA 5 2 3 + 0 0 TO 5 2 4 + 2 4 fEAST BANK)
NTS 2006 NTS ASSUED FOR CONSTRUCTION ^ 11 OF 18
r T t
3
H1 CRUSHED
STONE
H2
HP 14x73
VARIES SEE DETAIL 1
2x6 FASCIA BOARDS ANCHOR TO PLATE amp FLANGE WITH 3 8 SELF TAPPING SCREWS
1 2 A36 STEEL PLATE
1 12 7 - 9 (TYP)
p 4 22 EF
7
1 12
TYP r ELM STREET BRIDGE
US Army Corps of Engineers New England District
aalt
(SEE NOTE)
12 CLR TIMBER LAGGING
gtraquoshy REINFORCED 8 THK PRECAST PANEL BACKFILL
Dat
e
CLOSURE PLATE ELM STREETWINGWALL AND SEGMENTAL RETAINING
12 - r-G
BRIDGE WALLshy PLAN
WINGWALL
PRECAST
1 12
TYP
CONCRETE LAGGING38 - 1-O
r - 9
shy PLAN
1 12
TYP
a 2 CL
o
JI
in CRUSHED A 1 K j
App
r
STONE SEE DETAIL 1 DRAWING 2007 I if aFOR FRAMING DETAILS FIELD VERIFY
EL 98930
GEOTEXTILE DETAIL 1 34= r~o
NOTE EXCAVATION SUBCONTRACTOR TO FIELD MEASURE FOR PLATE DIMENSIONS AFTER HP 14x73 IS INSTALLED
1 mdash
o1
1 CM
C
ON
STR
UC
TIO
N
Des
crtp
tfon
TYP
ISS
UE
) FO
R
j i bdquo
TIMBER h 1 bdquobdquo _
CLOSURE PLATE [ _ j FACADE
FACE OF SEGMENTAL ] RETAINING WALL
O
vo
[ H14 (HP 14x73) NO BATTER GAP
HP 14x73
BETWEEN CLOSURE 1HP 14x73
TTP REINF EF c 1HP 14x73
PLATE amp WALL
B WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE
CLOSURE PLATE WELDED TO HP 14x73 TO RETAIN CRUSHED STONE PLACED
8J~O (TYP)
PRECAST CONCRETE LAGGING shy38 shy 1~0
PARTIAL ELEVATION 1 II
5 deg O O
CL a
EL 9680
MAXIMUM FACE OF WALL (BLOCKS NOT SHOWN FOR CLARITY)
EL 98930plusmn
IN VOIDamp PILE
BETWEEN WALL
2 (TYP) -I IS
I5
w o
EL 96650
5plusmn H1 (HP14x73) (NO BATTER)
EXPOSED PORTION Of ^CONCRETE LAGGING
EL 98930plusmn
H4
SECTION NOTE FIELD VERIFY ALL DIMENSIONS
APPROX FRONT FACE OF SEGMENTAL RETAINING WALL
I WIDTH VARIES WITH WALL BATTER
WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE RIVERBED
RECAST CONCRETE LAGGING (SET IN WEB) (TYPICAL THIS PANEL ONLY)
TIMBER LAGGING
EL 9755
EL 979
f ASSUMED ESTIMATED LIMIT OF EXCAVATION ^
i o o
A
iI
Bplusmn
n ALIGN FRONT FACE OF BOTTOM BLOCKFRONT FACE OF SOLDIER PILE
W
EL 9680
EL 9715
EL 973 plusmn 0
SCALE 3 8 - V
0 1
4 FEET
2 FEET
iJL j l ^
BOTTOM
I
OF FOOTING EL 9665- BOTTOM
CONCRETE
COURSE OF BLOCK
LEVELING PAD 4
SCALE
0
3 4 w = V
4 8 FEET
EL 9600 L - mdash E L 9600 i t mmm
SECTION NOTE BRIDGE WINGWALL FOOTING ELEVATIONS BASED
ELEVATION BRIDGE
ELM STREET LAGGING
SCALE
0 4 FEET Sheet reference
NTS ON CITY OF PiTTSFIELD ELM STREETELEVATION AND RAILING DETAIL MARCH 20gt 1911 SHEET 3
BRIDGE NTS
ISSUED
SCALE 1 2 = f
FOR CONSTRUCTION
number
2007 12 OF 18
3
6 TOPSOIL
TOPSOiL
BANK REVEGETATION US Army Corps UNDISTURBED AREA TOP OF ARMOR of Engineers (SEE CROSS-SECTIONS) REFER TO CROSS-SECTIONS FOR REQUIRED COMMON FILL New England District
UPPER BANK LIMIT OF ACB ANCHOR TOPSOIL
ARTICULATING AS REQUIRED CONCRETE BLOCK (ACB)
TOP OF ARMOR sCOMMON FILL RIPRAP (12-INCH) (SEE CROSS-SECTIONS) oSTRUCTURAL FILL
(PUCE IN HORIZONTAL LIFTS)
C COMMON FILL RIPRAP (12-INCH) EXISTING RIVERBED TOE APRON
EXCAVATE BACKFILL AND 1GRADE (AS REQD) REGRADE BANK IN PREPARATION FOR ACB 1
RIVERBED STRUCTURAL FILL PLACEMENT SEE NOTE 1
MATERIAL (PLACE IN HORIZONTAL LIFTS) ANCHOR 6 FILTER EXISTING OR EXCAVATED GRADE
AS REQD EXISTING OR EXCAVATED GRADE EXCAVATED
Sym
bol
MATERIAL RIVERBED
a DETAIL t
J04I20TYPICAL CROSS SECTION EAST BANK DETAIL TYPICAL CROSS SECTION WEST BANK DETAIL NTS 2008 i aSTA 524+00 TO 527+60 STA 524+00 TO 527+60 a
ARTICULATING CONCRETE BLOCK (ACB) DETAIL NTS NTS
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
STA 522+29 TO 524+00 ELEVATION APPROX TOP OF GRATE EL 9875
ARTICULATING o
o o
NTSNOTES -RIVER WALK CONCRETE BLOCK 990 1 REFER TO SPECIFICATION 02300 PART 31 FOR BACKFILL REQUIREMENTS TOP OF SHEET PILE EL 9870 GEOTEXTILE
2 MINIMUM THICKNESS OF STRUCTURAL FILL BELOW ACB SHALL BE 6 INCHES I 12 CMP INVERT EL 98130
STRUCTURAL FILL 3 THE ARTICULATING CONCRETE BLOCK (ACB) SYSTEM SHALL BE DESIGNED AND CUT 12 CMP TO ACCOMMODATE 3HEET PILE INSTALLATION CONSTRUCTED TO MECT THE PARAMETERSVALUES AND REQUIREMENTS OF SPECIFICATION o
COMMON
NATIVE
FILL
SOIL
CUT A HOLE IN THE SHEET PILE CENTER HOLE ON OF 12 CMP PIPE TO
18 CMP OVER THE ACCOMMODATE 18 CMP 2 PIPE AT LEAST 12
TCOSHX
CENTERUHlE PIPE TRBnSR(DtTI
02382 ARTICULATING CONCRETE BLOCK REVETMENTS THE DESIGN OF THE ACB SYSTEM SHALL ADDRESS BANK ANCHORAGE AND TOE APRON REQUIREMENTS AS REQD BY DESIGN PARAMETERS AND ITS LAYOUT CONFIGURATION
EXISTING GRADE
v
r i o
B
TYPICAL RIVERBED BACKFILL SEQUENCE STA 522+29 TO 524+00
NOTES N T t S
CMP 6 BEYONDFACADE
EXTEND RIPRAP
FRONT
SWALE FROM TOP OF
0 - 6 UNDERFILL FINAL GRADE
RIPRAP 12-INCH (18RIPRAP 18-INCH (24SEE NOTES 2 AND 3
THICK) THICK) 8 o CL
to
l o g
tT G a
1
2
IF BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE EXISTING RIVERBED SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER
AT THE DIRECTION OF THE ENGINEER BACKFILL MAY CONSIST OF MINIMUM 24 INCHES OF 18-INCH RIPRAP OVERLYING FILTER MATERIAL AND COMMON FILL
12 CMP OUTLET SEE DETAIL 3 THIS DRAWING
TOP OF RIVER BA RIPRAP EL 9720
6
mmmmm FILTER MATERIAL
INCREASECOMMONMAXIMUM
THICKNESS OF FILL TO ACHIEVE UNDERFILL OF 6 INCHES gt
2
a
i 3
m
-o v
I DC
si lt 1 s 3 6
UNDERFILL
FINAL GRADE LEXISTING GRADE
t o
9640+00 1+00 2+00 3+00
1 IF AND WHEN OVER-EXCAVATION IS REQUIRED IE EXCAVATION GREATER THAN 3 FEET THE EXCAVATION SHALL BE BACKFILLED AS INDICATED ABOVE
2 FROM STA 524+00 TO 527+60 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 12-INCH
=RIPRAP
12-INCH)
mdash C~r-~-^mdash~V i-ltrademdashgtmdash1 ^^~~^~~f^rm^^ir~~^ f^)shy gtmdash^ fO---^ 1 f-O---V RIPRAP SWALE PROFILE DETAIL (STA 526+50)_
S2 2001(2008
RIPRAP OR AS OTHERWISE DIRECTED BY THE ENGINEER
3 FROM STA 521+68 TO 524+00 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 18-INCH RIPRAP
LU o
990 ACB OR AS OTHERWISE DIRECTED BY THE ENGINEER
FILTER MATERIAL TOP OF EXISTING STONE APRON RESTORATION OF ISOLATED OVER-EXCAVATION DETAIL o
RON FACE NTS
A
COMMON FILL
NATIVE SOIL
TYPICAL RIVERBED BACKFILL SEQUENCE STA 524+00 TO 527+60
NTS NOTES
985
975
STONE FACE PRESSURE
ALONG TH FLUSH TO
MATCH ACB EXISTING PIPE
THE APRC INVERT
GROUT I ENTIRE APRON FACE
STING FOUNDATION STONE APRON GROUfT
TO INVERT AND STONE
N (EXISTI L 9 8 0 6
OF FACE 18
SEE ARMORING SCHEDULE FOR SIZE amp THICKNESS OF RIPRAP MATERIAL-
r-o 4
1
N
7 T
o p OS 2
hi
Ci
1 IF BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE EXISTING RIVERBED SEE ACB SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER E)ETASL THIS DRAWING 2Q FEET 2
MATCH TO o
970 shyEXISTING GRADE
10 20 30 40
ACB CHANNEL PROFILE DETAIL H r=10-0 V 1=5-0
-FiNWb-SRAampEshy
50
gt001|20 2008
2 (TYP)
RIPRAP SWALE DETAIL NTS 2003)2008
GEOTEXTILE
6 FILTER MATERIAL
COMMON FILL AS REGD TO ACHIEVE FINAL GRADE
SSUED
40
SCALE 1=10
0 40 - ^
SCALE
80 FEET
FOR CONSTRUCTION
rSheetreference number
2008 13 OF 21
^
980
1000
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
US Army Corps of Engineers New England District
EXISTING GRADE j (TYP)
990 990 990 990 LIMIT OF REMEDIATO (TYP)
TOP ELEV OF bulllt a
ARTICULATED BLOCK TOP OF RIP RAP EL 9755 EL 9742
980 980 980 ARTICULATED BLOCK FINAL GRADE EL 9670
Dot
e
c a va
970 970 970 970 _n u
a
(n
a
EDGE OB RIVER (TYP) EXCAVATION CUT LINE (TYP)
960 960 960 960
App
r
Sym
bol
pound
mdash mdashSTATION 522+7936 mdash mdash mdash mdashSTATION 524+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST lti bullSi 1000 1000 1000 a
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
TOP ELEV OF ARTICULATED BLOCK EL 9755 PLACE
990 ARTICULATED BLOCK AROUND DISSIPATION STRUCTURE AS 990 990
EL 9880 990
FIELD CONDITIONS REQUIREshy
END ARTICULATED BLOCK BEGIN RIP RAP TOP ELEV OF ARTICULATED BLOCKRIP RAP EL 9742 shy
980 980 980 980 ARTICULATED BLOCK
Desc
riptio
n
FINAL GRADE E L 9670
0 0
9 970 970 970 970
QLbull mdash -
o
o
t
1 o
5 ^
960 960 960 960 file d
b 8 ii
4raquoraquo STATION 522+50 STATION 524+00 tgt o
B EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST Q o
1000 PRESUMED
1000 1000 1000
PARKING I O
EC
ato
990
LOT i ELEVATION TOP ELEV OF ARTICULATED
BLOCK E L 9755 PLACE ARTICULATED BLOCK DISSIPATION STRUCTURE FIELD CONDITIONS
AROUND AS
990 990 EL 9880
TOP ELEV OF ARTICULATED BLOCK E L 9742 mdashbull
990 2 4
W
T3
980 980 980 980
ANCHORED SHEETPiLE RETAINING WALLmdash
970 970 970 970 _- I
960
ARTICULATED^ BLOCK FINAL GRADE EL 9680
STATION 522+3399
EXISTING STRUCTURE TO
DISSIPATON
960 960
EAST (LEFT)
ARTICUUTED^LOCK FINAL GRADE EL 9695
STATION 523+50 960
(RIGHT) WEST
S|8
1000 1000
990
ANCHORED SHEETPILE RETAINING WALL
990 in
A 980
TOP ELEVl OF ARTICULATED 8L0CK E L 97555
980
f1 lt z ltUJ
O
V)
tO Ixl
II
970
960
10
EXTEND ARTICULATED BLOCK TO-SHEET-PILEshyRETAINING WALL
ARTICULATEDFINAL GRADE
0 10
SCALE 1-10
BLOCK EL 9670
20 FEET
STATION 523+10
ISSUED
970
960
FOR CONSTRUCTION t
3 aO
a
i UJ
S h e e t gt reference number
2009 14 OF 18
5
3 2 ^
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED SHEETPiLE EXISTING GUARDRAIL RETAINING WALL
LIMIT OF REMEDIATION (TYP) TRANSITION SLOPE TO EXISTING GUARDRAIL
990 990 990 990 EL 9870
TOP OF RiP RAP PROPOSED FiNALi GRADE (TYP) EL 9720 mdash
980 TOP OF RIP RAP EL 9735 980 980 980
EXISTING GRADE (TYP)
970 EXCAVATION 970 970 970 CUT Wtpound (TYP)
EDGE OF RIVER
960 960 960 960
STATION 526+50 TATION 527+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED RETAINING WALL
SHEETPILE CANTSLEVERED SHEETPiLE RETAINING WALL i
990 990 990 EL 9870
TOP OF RIP RAP EL 9720 ~~
980 TOP OF iRIP RAP EL 9735 mdash mdash 980 980 980
bull bull s
970 970 970 970
960 960 960 960
B EAST (LEFT) STATION 526+00
(RIGHT) WEST STATION 527+00
1000 1000
EXCAVATE AND REMEDIATE UPGRADIENT OF ROCK
990 OUTCROP-AS FIELD shy 990 CONDITIONS ALLOW
ROCK OUTCROP
980 (STA 525+43 980 TO 525+89)
970 970
960 960
EAST (LEFT) (RIGHT) WEST 1000 1000
5
990 990
A TOP OF RIP RAP i EL 9742 mdash
980 980
970 970
10 0 10 20 FEET
960 960 SCALE 1^1Q
STATION 525+00 SSUED FOR CONSTRUCTION
US Army Corps of Engineers New England District
a
ii S 5
| o 8a I amp Id o lto i o 1 fJB o o
IZ a a
1
4 i i
OJ8 pound 5a a
ZO5
s s
tft CO
CM
Kznlt i 2jn
O
ir I
Sheet reference number
2010 15 OF 18 J
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
UE
3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
3 2
LIMIT OF ARTICULATING CONCRETE BLOCK (ACB) SEE CROSS-SECTIONS
MATCH ACB TO EXISTING PIPE INVERTS
US Army Corps of Engineers New England District
NOTES
1 SEE ACB CHANNEL PROFILE DETAIL 1 DRAWING 2008 FOR CONSTRUCTION NOTES
2 PLACE ACB TO FORM A CHANNEL APPROXIMATELY 4 - 6 IN WIDTH AND 1 - 0 (MIN) IN DEPTH
3 SEE DRAWING 2008 FOR ACB DETAIL
STABILIZE LOCALIZED AREA OF SLOPE CUT-BACK (SLOPES STEEPER THAN 21) WITH D100 =9-iNCH RIPRAP mdash
LIMIT OF ARTICULATING CONCRETE BLOCK (ACB) SEE CROSS-SECTIONS
REMEDIATION LIMIT
NOTES
1 WHEN EXCAVATING ALONG OUTLB STRUCTURE FILL ANY VOIDS DISCOVERED UNDER STRUCTURE WITH 1000 PS LEAN CONCRETE
2 MATCH TOP OF ACB TO THE EDGES OF OUTLET STRUCTURE
REMEDIATION LIMIT
LIMITSEE
OF RIPRAP CROSS-SECTIONS
S
ARMORING PUN AT STATION 522+50
EC O
ARMORING PUN AT STATION 524+00
B
REMEDIATION LIMIT
LIMIT OF RIPRAP SEE CROSS-SECTIONS
SEE RIPRAP SWALE DETAIL 3 DRAWING 2008 AND RIPRAP CHANNEL PROFILE DETAIL 2 DRAWING 2008
CO
4
s Q-
|
+4 +SM o o Z a o
CANTILEVERED SHEET PILE WALL
EXISTING 12 CMP INVERT 98130
EXCAVATE TO TOP OF ROCK EXISTING INLET (TYP)
wfll
RPCK UTCROP
LIMITS
NOTES
1 EXCAVATE ADJACENT TO OUTCROP TO MAXIMUM EXTENT POSSIBLE TO ACHIEVE THE GRADES NECESSARY TO PLACE THE PROPOSED BACKFILL TO FULL THICKNESS
LIMIT OF RIPRAP SEE CROSS-SECTIONS
Is C M JF
ugt O
1 O bdquo ^ p 9
o lt
LJ
^
lt a o
(XL
2 IF FULL THICKNESS IS NOT ACHIEVABLE CLEAN THE AREA TO THE ELEVATION DIRECTED BY THE ENGINEER
O
111
LJ 5 LJ
ARMORING PUN AT STATION
3 HAND PLACE RIPRAP TO FORM A TIGHT AND CLOSED AREA ALL AROUND ROCK OUTCROP
4 FILL ALL VOIDS BETWEEN ROCK OUTCROP AND LARGER RIPRAP WITH SMALLER PIECES
525+50 ENURGED PUNS
ARMORING PLAN AT STATION 526+50
SSUED
10
FOR
0
SCALE 1M=
10 20 FEET
CONSTRUCTION ^
reference number
2001 6 OF 18 j
CD O
CD 00 O3 Ol OI Ngt ho
O mm rn co xiorn 3 O T] rn 00 Im m 353 oo or x rn mco CD O O TJ
O ltO 5 gto ^0 OXJO) S Omil is- 173 y o gt3 P5 B 21 mdash 21 CD o gt rn
01
m
I x o
o z 0
z
mX rnqo iNG
O(j) o 9gt rn
FESI L__ ^ bull ^ I HJ bullbullbullbullo c 1
52 TJto~n 33 m ^o omg o m H ogt o Im O coCO C
(HP
14x73)
NO
RTH
o73 TJm mdash agtCD r~H
PILE
C
OO
RD
INATES
gt co oO sX HIO gt x o COX X X X X O gt 00O rnX X X X X X X x Ci O CO TJrn(poundgt CO OS O l Ox zx33o XIoOJ ro
si o oco pmdashI o o o 5X 9 o H O zoo ro P0 O X o rn rgt Oo sOxoo CO ow oCOshy COx299
J 967 2991970 299 1974 299 [977 299
CO CO
299J 988
2992004
2991969
2991962 299I955
299 299
299
966
00 POCO 33 O X o gt orncgt D 3 ^gt crn mt oto O gtco 33CO j ~oO
1957 0961
coto o p 5m CO8 03I- O
2deg X ^3CO CDO g X m omCO bull raquo bull O l oo o o OXen rn uo^ o00CD w aCD y j - jO) OS TJ Px o m rn 00co 8FCO coSi
185431
185438
185445 85453
185460 85467
185474
185471
185465
185416
185412
185420
185424
185468
T J r o- TJ
i CD COiO ^ ^ zo mdashIorn TO rn0 CO rocEm Xgt imdash
poO rnrno TJ N) 3to CO o CO ogt O OJ
mCO 8 SOJ 8o en 3 o ^rn x mgt rn6^ gt co ro o ^ m
CD co Fsectfio0m r~IC) Pgt
5 O oZZLmdash rn CDrn z oO o O 9 rn co
e 1 55 bully -n O S o T J ^ o
O2 zo _j CD
O at gt
Designed by Date15 MLpound REMOVAL ACTION - PHASE 1 - STA 522+29 TO STA 527+60 DEPARTMENT OF THE ARMY HARPURMACKIE 112103ENVIRONMENTAL REMEDIATION CONTRACT ltSSERC) CORPS OF ENGINEERS
New
lidDwn by Ckd by Design file no giGEHOUSATONIC RIVER SITE CONCORD MASSACHUSETTS tQ 3 EDIFATTA B2AHNPITTSFIELD MASSACHUSETTS land I
C ^ Reviewed by SPEC No
GOLF SHOP EXCAVATION PLAN w o bulloSubmEtted by File name CO
0 ISSUED FOR CONSTRUCTIONPlot ltJaie 0) JoChief Arch Section Plot scole Description Date Appr Symbol Description Date Apjj
3 00
52
33
3
REFER TO DBAW1NGFOR RIVERBED AampM0RING DEI
20
DiATION LIMIT
US Army Corps of Engineers New England District
2 TOP COURSEshy 2 BINDER COURSE aalt
vvIAVJViV
w)ampampampSw 6 BASE COURSE
Dat
e
NV OUT 0
C OPENING BITUMINOUS JBORB
CONCRETE
NLARGED DRAWING
BITUM1N0
SEGMENTAL REJAIN1N
BITUMINOUS PAVEMENT DETAIL NTS
1 poundshyu VI 01
Q
WALL (TOP OF WALL EL BITUMINOUS PAVEMENT SPECIFICATION TABLE TOP OF CAP 989
mdash to
NEW
9905Gplusmn (MATCH EXISTING)
MATERIAL
TOP COURSE
MA HIGHWAY DEPARTMENT SPECIFICATION
M31100 CLASS I A C - 1 0 I
CL
lt
$ a a
SEE DETAIL 1
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
DRAWING 2005 BINDER COURSE M31100 CLASS I A C - 1 0
TG - 98905 amp
5 m a
ACCOMMODAT INV - 97103 AGGREGATE BASE M2014 19MM
COURSE CONCRETE
ARBORVITAE CURB KINO AJaQNG SLOPE
SEE BITUMINOUS NOTES
o
EE RIPRAP SWALE AIL 3 DRAWING 200 4 BITUMINOUS
CURB
PAVEMENT DETAIL THIS DRAWING
SAW CUT PAVEMENT AND MATCH NEW PAVEMENT
1 BITUMINOUS PAVEMENT SHALL BE INSTALLED PER MA HIGHWAY DEPARTMENT SPECIFICATIONS SUFFICIENT MATERIAL SHALL BE REMOVED FROM BENEATH THE EXISTING PAVEMENT TO ALLOW PLACEMENT OF BASE BINDER AND TOP COURSES TO THE THICKNESSES AND GRADES SHOWN a o
o
B
OP OF SHEET PILE EL 9880
2 SEE DRAWING 2004 AND 2005 FOR SEGMENTAL WALL DETAILS AND TYPICAL CROSS-SECTION
3 GRADING REQUIRED TO ALLOW FOR DRAINAGE AWAY FROM SEGMENTAL RETAINING WALL AND SHEET PILE WALL INTO THE INLET
M c
a a
INV OUT 9785
TC 99017 BC 98950plusmn (MATCH TO EXST GRADE)
4 SEE DRAWING 2007 SECTION B FOR INTERFACE BETWEEN THE SHEET PILING AND THE SEGMENTAL RETAINING WALL
5 CONCRETE CURB SHALL ONLY BE 18 IN TOTAL HEIGHT THIS LENGTH ONLY SEE DRAWING 2004 FOR DETAIL OF CONCRETE CURB
bulla it
IS bulla
I gt
CHAINFENCE
LINK
MHD TYPE SS STEEL BEAM OR WOOD (GOVT TO SELECT) GUARDRAIL WITH WOOD POST
6 THE EXCAVATION SUBCONTRACTOR MAY PROPOSE AN ALTERNATE RETAINING WALL OR CRIB WALL STABILIZATION METHOD
TOE OF WALL TOP OF WALL o o
3O0 CAISSON TOP OF CONCRETE EL 9660
SEGMENTALWINGWALL
RETAINING
GINV
ETAIL 2 WING 2005 shy 98840 shy 98335
EXTEND TIMBER FACADE IN FRONT OF H-PILE BUTT AGAINST WINGWALL SEE NOTE 4
CLOSURE PLATE SEE DRAWING 2007
12 OF TOPSOIL UNDERLAIN BY
CRUSHED STONE
fsamp
a en z
A ENDTCBC
OF CURB 98985 98950 SAW CUT PAVEMENT AND
MATCH NEW PAVEMENT
HP 14x73 (H-U)
ENLARGEDNTS
TIMBER LAGGINGPLACED IN WEBH13 AND H14
PLAN
MUST BE BETWEEN
go
LJJ
tn o
a o
I en
o
10 0 10 20 FEET
SCALE r=1O Sheet
reference number
FINAL GRADINGSCALE 1=
PLAN SSUED FOR CONSTRUCTION
2003 8 OF 18
3
CAP UNIT ADHERE WITH DRAINAGE AGGREGATE CONCRETE ADHESIVE EL 98930 12 THICK MIN WITH GEOTEXTILE RANDOMLY STAGGER US Army Corps
VERTICAL JOINTS DIRECTION OF STRENGTH of Engineers ASPHALT PARKING LOT EL 98980 mdash (ROLL DIRECTION) - bull - New England District
PUCE 3 OF SOIL FILL MODULAR CONCRETE sBETWEEN OVERLAPPING FACING UNITS REINFORCEMENT FOR PROPER JTTTii_rrT ANCHORAGE i
GEOSYNTHETIC REINFORCEMENT CONCRETE 8 TO 12 (GEOGRID) LENGTH TYPE AND LEVELING PAD SPACING TO BE DETERMINED BY 6 THICK ANCHORING PIPE c EXCAVATION SUBCONTRACTOR
ANCHOR BURY ONE ADDITIONAL GEOGRID FULL UNIT MIN
s POTENTIAL TILL OR BEDROCK 1
EL 97500 (plusmn6) s
NATIVE SOIL COMPACTED NOTE oEL 97000 (plusmn6) TO A DENSE AND STABLE 1 LIMIT CHANGES IN BASE
REINFORCED BACKFILL CONDITION BASED ON ELEVATION TO 6 PER STEP TO ARTICULATED COMPACTED 95 OF MAXIMUM VISUAL INSPECTION AVOID DIFFERENTIAL SETTLEMENT CONROTE BLOCK MODIFIED PROCTOR DENSITY
SEE NOTE 1 2 STEP OFTEN ENOUGH TO 4 DIA (MIN) DRAIN PIPE MAINTAIN MINIMUM REQUIRED
Sym
bol
11 Dote ANCHOR AS OUTLET 20 CENTERS MAX EMBEDMENT
REQUIRED ON UPPER AND LOWER IMPERVIOUS FILL DRAINS STAGGER UPPER OR CONCRETE EL 96800 AND LOWER DRAIN OUTLETS STEPPING BASE DETAIL GEOSYNTHETIC PLACEMENT OUTSIDE CORNER
IgNTS 1
NTS PAD 6 THICK MIN CL
I S ei TEMPORARY RETAINING
EL 96700 STRUCTURE attgt
e DO NOT OVERLAP SEGMENTAL RETAINING WALL 3GEOGRID LAYERS O(+1 MAX) PROPOSED FENCE - USE MHD
NTS DRAWING NO 40440 TENCE MHD TYPE SS BEAM OR WOOD oON GROUND FENCE TO BE o
x (GOVT TO SELECT) GUARDRAIL 4 - 0 IN HEIGHT ^ shy
NOTES -- WITH WOOD POST MHD TYPE SS BEAM OR WOOD 1 IF TILL OR BEDROCK ARE ENCOUNTERED INSTALL ANCHORS IN LIEU OF USING LJ
tpound CAP UNIT (GOVT TO SELECT) FULL LENGTHS OF REINFORCEMENT ALL ANCHORAGE SYSTEM COMPONENTS SHALL CUT GEOGRtD AROUND VERTICAL fr ADHERE WITH GUARDRAIL WITH WOOD BE HOT DIPPED GALVANIZED IN ACCORDANCE WITH ASTM A153 STRUCTURES BEHIND WALL 5CONCRETE ADHESIVE- POST DETAIL 401100 IT O
^ ^
-ASPHALT PARKING LOT
FENCE POST DRAINAGE AGGREGATE BITUMINOUS
- l -PERFORATED NOTE o i
bull ROLL CURB 1 M -2 5 a DRAIN PIPE - bullbullbull- bullr J -f 1 FOLLOW GEOGRID MANUFACTURERS
I-lttbull bull Li INSTALLATION PROCEDURES BOTTOM OF
B it gt CURB (BC) 2- 3 8 X 5 GALVANIZED STEEL LAG
2 GEOGRID LENGTH AND ELEVATION EL 98930 SCREWS WWASHERS DRILL 7 1 6 DIA PLACEMENT SHALL BE DETERMINED HOLE IN POST FIELD VERIFY ALL DIMENSIONS
START GRID APPROX BY CONTRACTOR bulla =gtOPEN JOINT AT 1 1 2 FROM FRONT OF UNITS c a -I 20 FT CENTERS
FENCE AND GUIDERAIL TYPICAL SECTION a lt
13 GEOSYNTHETIC AT STRUCTURES BEHIND WALL NTS NTS DRAIN PIPE DETAIL
NTS
GEOGRID NOT SHOWN FOR
PRECAST LINTEL BEAM GEOTEXTILE PRECAST LINTEL BEAM CLARITY
MIN 18 BEARING (TYP)
CUT MODULAR UNITS UJ
-CUT MODULAR UNITS a PRECAST LiNTEL BEAM TO FIT AROUND PIPE R (TYP)
ARTICULATING FINAL CONCRETE BLOCKS GRADE SEE DETAIL 4 FINAL ON DWG 2008shy GRADE
PRECAST LINTEL BEAM
GOLF SHOP ^^i^^^^^^^ CUP SHOP
ANCHOR AS REQUIRED A
PIPE PENETRATION WALL W PIPE CULVERT PENETRATION CONCRETE CURB DETAIL NTS NTS
N X S NOTES
1 FOR MATERIALS SEE MHD SECTION 50163 LINTEL NOTES
1 FINAL BEAM SIZE REINFORCEMENT AND CONFIGURATION TO BE 2 FOR INSTALLATION REQUIREMENTS SEE MHD SECTION 50163 DESIGNED BY THE SEGMENTAL RETAINING WALL ENGINEER
2 LINTEL BEAMS SHALL BE PRECAST WITH MIN 7 DAYS CURE 3 SEE DRAWING 2003 FOR CURB LOCATION 3 HEIGHT OF BEAM SHALL CORRESPOND TO HEIGHT OF MODULAR UNIT(S) Sheet 4 PLACE LINTEL ON COURSE ABOVE DRAINAGE PIPE INSTALL DRAINAGE reference
PIPE PRIOR TO CONSTRUCTION OF WALL ABOVE number 5 PIPE TO EXTEND BEYOND BASE COURSE OF WALL NO LESS THAN 6 6 GEOTEXTILE FABRIC SHALL BE INSTALLED AROUND PIPE OPENING 2004 7 LINTEL TO EXTEND MINIMUM 18 EITHER SIDE OF OPENING ISSUED FOR CONSTRUCTION 9 OF 18
EL 9665 SEE DETAIL THIS DRAWING CONCRETE LEVELING
3
US Army Corps of Engineers New England District
a
m o
PROVIDEBETWEEN
WATERTIGHT JOINTS INLET SECTIONS
TOP OF WALL CAP UNIT 9898 TOP
EL OF SHEET
9880 PILE
D
a
mdash SEGMENTAL RETAININ G WALL 9901
EXISTING GRADE o Q
i ia ii a
ROVIDE WATERTIGHT EAL BETW EN HOPE
PIPE AND ilMLET
0031 f t f tmdash18 HOPE
BED BEDROCK
ARTICULATING CONCRETE BLOCK EL 9680 1
3
s V)i _
o a
INV (OUT)
INV INV 96703 9705
0+00 0+10 0+20 0+00 0+10 0+20
GOLF SHOP PARKING CULVERT PROFILE DETAIL CLIP SHOP PARKING CULVERT PROFILE DETAIL fefeoH it= 2003 2005 H 1 -1O -O 20T03[2005 iSS
UE
D
FOR
C
ON
STR
UC
TIO
N
V r= o
NOTES NOTES
1 GEOGRJD NOT SHOWN FOR CLARITY 1 INLET AND GRATE SHALL BE DESIGNED FOR HS-20 LOADING oc a
2 INLET GRATE SHALL BE DESIGNED FOR HS-20 LOADING 2 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SHEET PILE INSTALLER
1 f o
S
9
B
3 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SEGMENTAL RETAINING WALL DESIGNER II s
m at
a
8 8
J2 jpound a a
i5
4-360 HOLES FOR 4-ampEXPANSiON ANCHORS MiN EMBEDMENT
x 3 SS PLATE (3 SIDES)
O
I LJ
II 13 flC
WATERTIGHT SEAL AROUND
18 HDPE PIPE
990shy
985shy
H-PILE (H1)
3RADE
TOP OF SEGMENTAL RETAINING WALL CAP UNIT EL 9898
bull ~
a Ld ED
o X oa Q L
a
a Ld
a CO
o
Q
Ld
FINAL GRADE bull EL 98930
- 1 2 OF TOPSOfL REMOVE CAP UNIT AND ONE COURSE OF FACING UNITS
a o bullfi
980shy
ELEVATION
TRAP
SECTION 975shy
970shy
o z o
-CO -
PROPOSED EL
JRADE 9680 18 HDPE
GRAVEL BACKFILL
A
NOTES
1 ALL WELDS WILL
2 ALL WELDS WILL
COMPLY WITH AISC AND AWS CODES
BE CONTINUOS WELDS
965shy
960shy0+0 0+10
BO EL
DM OF 9665
CONCRETE LEVEL PAD
0+20 0+30 0+40 0+50 0+6 0 0+7 0
3 TRAP SHALL MEET INTENT OF INVERTED PIPE AS DESCRIBED IN MADEP STORMWATER GUIDANCE FOR DEEP SUMP CATCH BASINS
SEGMENTAL RETAINING WALL ELEVATION STA 522+34 TO 522+92
NOTE H r V r-tO-O WJU
1 SPECIFIC HORIZONTAL LOCATIONS OF SEGMENTAL RETAINING WALL DRAIN PIPE OUTLETS AT EL 9700 (plusmn6 ) AND EL 975 (plusmn6 ) TO BE SELECTED BY CONTRACTOR IN ACCORDANCE WITH SEGMENTAL RETAINING WALL DETAIL ON DRAWING 2004
10 0 10
SCALE 1mdash10
20 FEET
Sheet reference number
2 INLETS SHALL HAVE SUMPS WITH DEPTHSBELOW PIPE INVERT IN ACCORDANCE WITHMANAGEMENT GUIDANCE
OF AT LEAST 4 MADEP STORMWATER ISSUED FOR CONSTRUCTION
2005 I I O O M S J
I
v
3 7 I
HANDRAIL COPING BOARD STA 526+75 (APPROXIMATE) RAILS AND TOE (COMPOSITE) 2x8
2x2 VERTICAL AT 5 - 0 GRAVEL WALK PLATES (COMPOSITE) 2x6 6 C TO C (COMPOSITE) 4x12 WOOD COPING US Arrny Corps
of Engineers New England District
VARIES bull
RAILING MFRS STANDARD NOTCH OUT COPING l RAIL POSTS SIDE MTD ANCHOR 9870 SYSTEM (TYP) WOOD CAP PLATE
r~r 9860 2x6 JLJ
C L 2x6 SLATS
3 STONE DUST I I JL 2x6 VERTICAL SLATS 3 CRUSHED STONE
1 TYP
NOTCH OUT COPING FOR RAIL POSTS (TYP) PREPARED SUBGRADE
I2x6 SLATS FACADE
1s D
FACADE a
2x6 WALE MAXIMUM
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
VERTICAL SPACING 4 C TO C (TYP) 1
u 0)ffl Q
2 x6 WALE 2x6 WALE (TYP) FINAL GRADE ATTACHED TO SHEET PILE
W STAINLESS STEEL SELF-TAPPING SCREWS RIPRAP
STA 526+75 ~a
ELEVATION CANTILEVERED RETAINING WALL o XI
AT STA 526+75 TYPICAL SECTION - CANTILEVERED RETAINING WALL NXS a oSTA 5 2 5 + 7 5 TO 5 2 7 + 5 0 fEAST BANK)
gt
NTS c | | 8 PLAN CANTILEVERED RETAINING WALL JS1 o
SEE DRAWING 2003 FOR Ui ^ o o in a a NTS GUARDRAIL AND CHAINLINK to
B FENCE
VEGETATED PARKING LOT 3VEGETATED SLOPE 4X12 WOOD COPING SLOPE ea y
-IFIELD WELD STUDS 4x12 NOTES 3 8 x 2 AT CENTER COPING 1 WALL LUMBER SHALL BE COMPOSED OF a x OF CONCRETE INmdashFILL AN ACCHTREATED N02 GRADE SOUTHERN
9880 PINE OR BETTER S4S S-DRY IN ACCORDANCE WITH THE WESTERN WOOD PRODUCTS
COMMON FILL ASSSOCIATION (WWPA) GRADING STANDARDS QC tgt Imdash FACADE
NOTE 2wx6 SLATS 2 ALL BOLTS SCREWS WASHERS AND GUIDERAIL FENCE NAILS SHALL BE STAINLESS STEEL
2x6 VERTICAL SLATS AND BITUMINOUS MINIMUM BOLTLAG SCREW DIAMCTER CURB NOT SHOWN
n FOR BOLTED CONNECTIONS SHALL BE JLL- 3 8 UNLESS OTHERWISE NOTED
1 TYP 2x12 WALE MAXIMUM
3 GALVANIZED STEEL ANCHOR BOLTS SPACING 4 CENTER 2x6 (TYP) SHALL CONFORM TO ASTM A307 TO CENTER MATERIAL SPECIFICATION
TIEBACK bullrr II ANCHOR U
GALV STEEL ANGLES LJ
EACH SIDE (TYP) 2x6 SLATS
AS REQD TO CLEAR TIEBACK 2 x6 HORIZONTAL STRUTS
2x6 WALE (FS) ANCHORED TO WALES MAXIMUM VERTICAL SPACING W DBL ANGLES EACH END 4 C TO C (TYP) AND STAINLESS STEEL LAG BOLTS FINAL GRADE
2x6 WALE (TYP) ACB i r ~ i i ACB CONCRETE WEB
GEOTEXTiLE L I 1 I 71 INFILL (POURED AFTER ACB
NOTE IS INSTALLED) TiEBACK ANCHOR
SYSTEM NOT SHOWN STRUCTURAL H t b ELEVATION ANCHORED RETAINING WALL
FOR CLARITY NTS
Sheet TYPICAL SECTION - ANCHORED RETAINING WALL reference number PLAN - ANCHORED RETAINING WALL STA 5 2 3 + 0 0 TO 5 2 4 + 2 4 fEAST BANK)
NTS 2006 NTS ASSUED FOR CONSTRUCTION ^ 11 OF 18
r T t
3
H1 CRUSHED
STONE
H2
HP 14x73
VARIES SEE DETAIL 1
2x6 FASCIA BOARDS ANCHOR TO PLATE amp FLANGE WITH 3 8 SELF TAPPING SCREWS
1 2 A36 STEEL PLATE
1 12 7 - 9 (TYP)
p 4 22 EF
7
1 12
TYP r ELM STREET BRIDGE
US Army Corps of Engineers New England District
aalt
(SEE NOTE)
12 CLR TIMBER LAGGING
gtraquoshy REINFORCED 8 THK PRECAST PANEL BACKFILL
Dat
e
CLOSURE PLATE ELM STREETWINGWALL AND SEGMENTAL RETAINING
12 - r-G
BRIDGE WALLshy PLAN
WINGWALL
PRECAST
1 12
TYP
CONCRETE LAGGING38 - 1-O
r - 9
shy PLAN
1 12
TYP
a 2 CL
o
JI
in CRUSHED A 1 K j
App
r
STONE SEE DETAIL 1 DRAWING 2007 I if aFOR FRAMING DETAILS FIELD VERIFY
EL 98930
GEOTEXTILE DETAIL 1 34= r~o
NOTE EXCAVATION SUBCONTRACTOR TO FIELD MEASURE FOR PLATE DIMENSIONS AFTER HP 14x73 IS INSTALLED
1 mdash
o1
1 CM
C
ON
STR
UC
TIO
N
Des
crtp
tfon
TYP
ISS
UE
) FO
R
j i bdquo
TIMBER h 1 bdquobdquo _
CLOSURE PLATE [ _ j FACADE
FACE OF SEGMENTAL ] RETAINING WALL
O
vo
[ H14 (HP 14x73) NO BATTER GAP
HP 14x73
BETWEEN CLOSURE 1HP 14x73
TTP REINF EF c 1HP 14x73
PLATE amp WALL
B WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE
CLOSURE PLATE WELDED TO HP 14x73 TO RETAIN CRUSHED STONE PLACED
8J~O (TYP)
PRECAST CONCRETE LAGGING shy38 shy 1~0
PARTIAL ELEVATION 1 II
5 deg O O
CL a
EL 9680
MAXIMUM FACE OF WALL (BLOCKS NOT SHOWN FOR CLARITY)
EL 98930plusmn
IN VOIDamp PILE
BETWEEN WALL
2 (TYP) -I IS
I5
w o
EL 96650
5plusmn H1 (HP14x73) (NO BATTER)
EXPOSED PORTION Of ^CONCRETE LAGGING
EL 98930plusmn
H4
SECTION NOTE FIELD VERIFY ALL DIMENSIONS
APPROX FRONT FACE OF SEGMENTAL RETAINING WALL
I WIDTH VARIES WITH WALL BATTER
WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE RIVERBED
RECAST CONCRETE LAGGING (SET IN WEB) (TYPICAL THIS PANEL ONLY)
TIMBER LAGGING
EL 9755
EL 979
f ASSUMED ESTIMATED LIMIT OF EXCAVATION ^
i o o
A
iI
Bplusmn
n ALIGN FRONT FACE OF BOTTOM BLOCKFRONT FACE OF SOLDIER PILE
W
EL 9680
EL 9715
EL 973 plusmn 0
SCALE 3 8 - V
0 1
4 FEET
2 FEET
iJL j l ^
BOTTOM
I
OF FOOTING EL 9665- BOTTOM
CONCRETE
COURSE OF BLOCK
LEVELING PAD 4
SCALE
0
3 4 w = V
4 8 FEET
EL 9600 L - mdash E L 9600 i t mmm
SECTION NOTE BRIDGE WINGWALL FOOTING ELEVATIONS BASED
ELEVATION BRIDGE
ELM STREET LAGGING
SCALE
0 4 FEET Sheet reference
NTS ON CITY OF PiTTSFIELD ELM STREETELEVATION AND RAILING DETAIL MARCH 20gt 1911 SHEET 3
BRIDGE NTS
ISSUED
SCALE 1 2 = f
FOR CONSTRUCTION
number
2007 12 OF 18
3
6 TOPSOIL
TOPSOiL
BANK REVEGETATION US Army Corps UNDISTURBED AREA TOP OF ARMOR of Engineers (SEE CROSS-SECTIONS) REFER TO CROSS-SECTIONS FOR REQUIRED COMMON FILL New England District
UPPER BANK LIMIT OF ACB ANCHOR TOPSOIL
ARTICULATING AS REQUIRED CONCRETE BLOCK (ACB)
TOP OF ARMOR sCOMMON FILL RIPRAP (12-INCH) (SEE CROSS-SECTIONS) oSTRUCTURAL FILL
(PUCE IN HORIZONTAL LIFTS)
C COMMON FILL RIPRAP (12-INCH) EXISTING RIVERBED TOE APRON
EXCAVATE BACKFILL AND 1GRADE (AS REQD) REGRADE BANK IN PREPARATION FOR ACB 1
RIVERBED STRUCTURAL FILL PLACEMENT SEE NOTE 1
MATERIAL (PLACE IN HORIZONTAL LIFTS) ANCHOR 6 FILTER EXISTING OR EXCAVATED GRADE
AS REQD EXISTING OR EXCAVATED GRADE EXCAVATED
Sym
bol
MATERIAL RIVERBED
a DETAIL t
J04I20TYPICAL CROSS SECTION EAST BANK DETAIL TYPICAL CROSS SECTION WEST BANK DETAIL NTS 2008 i aSTA 524+00 TO 527+60 STA 524+00 TO 527+60 a
ARTICULATING CONCRETE BLOCK (ACB) DETAIL NTS NTS
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
STA 522+29 TO 524+00 ELEVATION APPROX TOP OF GRATE EL 9875
ARTICULATING o
o o
NTSNOTES -RIVER WALK CONCRETE BLOCK 990 1 REFER TO SPECIFICATION 02300 PART 31 FOR BACKFILL REQUIREMENTS TOP OF SHEET PILE EL 9870 GEOTEXTILE
2 MINIMUM THICKNESS OF STRUCTURAL FILL BELOW ACB SHALL BE 6 INCHES I 12 CMP INVERT EL 98130
STRUCTURAL FILL 3 THE ARTICULATING CONCRETE BLOCK (ACB) SYSTEM SHALL BE DESIGNED AND CUT 12 CMP TO ACCOMMODATE 3HEET PILE INSTALLATION CONSTRUCTED TO MECT THE PARAMETERSVALUES AND REQUIREMENTS OF SPECIFICATION o
COMMON
NATIVE
FILL
SOIL
CUT A HOLE IN THE SHEET PILE CENTER HOLE ON OF 12 CMP PIPE TO
18 CMP OVER THE ACCOMMODATE 18 CMP 2 PIPE AT LEAST 12
TCOSHX
CENTERUHlE PIPE TRBnSR(DtTI
02382 ARTICULATING CONCRETE BLOCK REVETMENTS THE DESIGN OF THE ACB SYSTEM SHALL ADDRESS BANK ANCHORAGE AND TOE APRON REQUIREMENTS AS REQD BY DESIGN PARAMETERS AND ITS LAYOUT CONFIGURATION
EXISTING GRADE
v
r i o
B
TYPICAL RIVERBED BACKFILL SEQUENCE STA 522+29 TO 524+00
NOTES N T t S
CMP 6 BEYONDFACADE
EXTEND RIPRAP
FRONT
SWALE FROM TOP OF
0 - 6 UNDERFILL FINAL GRADE
RIPRAP 12-INCH (18RIPRAP 18-INCH (24SEE NOTES 2 AND 3
THICK) THICK) 8 o CL
to
l o g
tT G a
1
2
IF BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE EXISTING RIVERBED SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER
AT THE DIRECTION OF THE ENGINEER BACKFILL MAY CONSIST OF MINIMUM 24 INCHES OF 18-INCH RIPRAP OVERLYING FILTER MATERIAL AND COMMON FILL
12 CMP OUTLET SEE DETAIL 3 THIS DRAWING
TOP OF RIVER BA RIPRAP EL 9720
6
mmmmm FILTER MATERIAL
INCREASECOMMONMAXIMUM
THICKNESS OF FILL TO ACHIEVE UNDERFILL OF 6 INCHES gt
2
a
i 3
m
-o v
I DC
si lt 1 s 3 6
UNDERFILL
FINAL GRADE LEXISTING GRADE
t o
9640+00 1+00 2+00 3+00
1 IF AND WHEN OVER-EXCAVATION IS REQUIRED IE EXCAVATION GREATER THAN 3 FEET THE EXCAVATION SHALL BE BACKFILLED AS INDICATED ABOVE
2 FROM STA 524+00 TO 527+60 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 12-INCH
=RIPRAP
12-INCH)
mdash C~r-~-^mdash~V i-ltrademdashgtmdash1 ^^~~^~~f^rm^^ir~~^ f^)shy gtmdash^ fO---^ 1 f-O---V RIPRAP SWALE PROFILE DETAIL (STA 526+50)_
S2 2001(2008
RIPRAP OR AS OTHERWISE DIRECTED BY THE ENGINEER
3 FROM STA 521+68 TO 524+00 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 18-INCH RIPRAP
LU o
990 ACB OR AS OTHERWISE DIRECTED BY THE ENGINEER
FILTER MATERIAL TOP OF EXISTING STONE APRON RESTORATION OF ISOLATED OVER-EXCAVATION DETAIL o
RON FACE NTS
A
COMMON FILL
NATIVE SOIL
TYPICAL RIVERBED BACKFILL SEQUENCE STA 524+00 TO 527+60
NTS NOTES
985
975
STONE FACE PRESSURE
ALONG TH FLUSH TO
MATCH ACB EXISTING PIPE
THE APRC INVERT
GROUT I ENTIRE APRON FACE
STING FOUNDATION STONE APRON GROUfT
TO INVERT AND STONE
N (EXISTI L 9 8 0 6
OF FACE 18
SEE ARMORING SCHEDULE FOR SIZE amp THICKNESS OF RIPRAP MATERIAL-
r-o 4
1
N
7 T
o p OS 2
hi
Ci
1 IF BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE EXISTING RIVERBED SEE ACB SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER E)ETASL THIS DRAWING 2Q FEET 2
MATCH TO o
970 shyEXISTING GRADE
10 20 30 40
ACB CHANNEL PROFILE DETAIL H r=10-0 V 1=5-0
-FiNWb-SRAampEshy
50
gt001|20 2008
2 (TYP)
RIPRAP SWALE DETAIL NTS 2003)2008
GEOTEXTILE
6 FILTER MATERIAL
COMMON FILL AS REGD TO ACHIEVE FINAL GRADE
SSUED
40
SCALE 1=10
0 40 - ^
SCALE
80 FEET
FOR CONSTRUCTION
rSheetreference number
2008 13 OF 21
^
980
1000
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
US Army Corps of Engineers New England District
EXISTING GRADE j (TYP)
990 990 990 990 LIMIT OF REMEDIATO (TYP)
TOP ELEV OF bulllt a
ARTICULATED BLOCK TOP OF RIP RAP EL 9755 EL 9742
980 980 980 ARTICULATED BLOCK FINAL GRADE EL 9670
Dot
e
c a va
970 970 970 970 _n u
a
(n
a
EDGE OB RIVER (TYP) EXCAVATION CUT LINE (TYP)
960 960 960 960
App
r
Sym
bol
pound
mdash mdashSTATION 522+7936 mdash mdash mdash mdashSTATION 524+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST lti bullSi 1000 1000 1000 a
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
TOP ELEV OF ARTICULATED BLOCK EL 9755 PLACE
990 ARTICULATED BLOCK AROUND DISSIPATION STRUCTURE AS 990 990
EL 9880 990
FIELD CONDITIONS REQUIREshy
END ARTICULATED BLOCK BEGIN RIP RAP TOP ELEV OF ARTICULATED BLOCKRIP RAP EL 9742 shy
980 980 980 980 ARTICULATED BLOCK
Desc
riptio
n
FINAL GRADE E L 9670
0 0
9 970 970 970 970
QLbull mdash -
o
o
t
1 o
5 ^
960 960 960 960 file d
b 8 ii
4raquoraquo STATION 522+50 STATION 524+00 tgt o
B EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST Q o
1000 PRESUMED
1000 1000 1000
PARKING I O
EC
ato
990
LOT i ELEVATION TOP ELEV OF ARTICULATED
BLOCK E L 9755 PLACE ARTICULATED BLOCK DISSIPATION STRUCTURE FIELD CONDITIONS
AROUND AS
990 990 EL 9880
TOP ELEV OF ARTICULATED BLOCK E L 9742 mdashbull
990 2 4
W
T3
980 980 980 980
ANCHORED SHEETPiLE RETAINING WALLmdash
970 970 970 970 _- I
960
ARTICULATED^ BLOCK FINAL GRADE EL 9680
STATION 522+3399
EXISTING STRUCTURE TO
DISSIPATON
960 960
EAST (LEFT)
ARTICUUTED^LOCK FINAL GRADE EL 9695
STATION 523+50 960
(RIGHT) WEST
S|8
1000 1000
990
ANCHORED SHEETPILE RETAINING WALL
990 in
A 980
TOP ELEVl OF ARTICULATED 8L0CK E L 97555
980
f1 lt z ltUJ
O
V)
tO Ixl
II
970
960
10
EXTEND ARTICULATED BLOCK TO-SHEET-PILEshyRETAINING WALL
ARTICULATEDFINAL GRADE
0 10
SCALE 1-10
BLOCK EL 9670
20 FEET
STATION 523+10
ISSUED
970
960
FOR CONSTRUCTION t
3 aO
a
i UJ
S h e e t gt reference number
2009 14 OF 18
5
3 2 ^
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED SHEETPiLE EXISTING GUARDRAIL RETAINING WALL
LIMIT OF REMEDIATION (TYP) TRANSITION SLOPE TO EXISTING GUARDRAIL
990 990 990 990 EL 9870
TOP OF RiP RAP PROPOSED FiNALi GRADE (TYP) EL 9720 mdash
980 TOP OF RIP RAP EL 9735 980 980 980
EXISTING GRADE (TYP)
970 EXCAVATION 970 970 970 CUT Wtpound (TYP)
EDGE OF RIVER
960 960 960 960
STATION 526+50 TATION 527+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED RETAINING WALL
SHEETPILE CANTSLEVERED SHEETPiLE RETAINING WALL i
990 990 990 EL 9870
TOP OF RIP RAP EL 9720 ~~
980 TOP OF iRIP RAP EL 9735 mdash mdash 980 980 980
bull bull s
970 970 970 970
960 960 960 960
B EAST (LEFT) STATION 526+00
(RIGHT) WEST STATION 527+00
1000 1000
EXCAVATE AND REMEDIATE UPGRADIENT OF ROCK
990 OUTCROP-AS FIELD shy 990 CONDITIONS ALLOW
ROCK OUTCROP
980 (STA 525+43 980 TO 525+89)
970 970
960 960
EAST (LEFT) (RIGHT) WEST 1000 1000
5
990 990
A TOP OF RIP RAP i EL 9742 mdash
980 980
970 970
10 0 10 20 FEET
960 960 SCALE 1^1Q
STATION 525+00 SSUED FOR CONSTRUCTION
US Army Corps of Engineers New England District
a
ii S 5
| o 8a I amp Id o lto i o 1 fJB o o
IZ a a
1
4 i i
OJ8 pound 5a a
ZO5
s s
tft CO
CM
Kznlt i 2jn
O
ir I
Sheet reference number
2010 15 OF 18 J
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
UE
3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
CD O
CD 00 O3 Ol OI Ngt ho
O mm rn co xiorn 3 O T] rn 00 Im m 353 oo or x rn mco CD O O TJ
O ltO 5 gto ^0 OXJO) S Omil is- 173 y o gt3 P5 B 21 mdash 21 CD o gt rn
01
m
I x o
o z 0
z
mX rnqo iNG
O(j) o 9gt rn
FESI L__ ^ bull ^ I HJ bullbullbullbullo c 1
52 TJto~n 33 m ^o omg o m H ogt o Im O coCO C
(HP
14x73)
NO
RTH
o73 TJm mdash agtCD r~H
PILE
C
OO
RD
INATES
gt co oO sX HIO gt x o COX X X X X O gt 00O rnX X X X X X X x Ci O CO TJrn(poundgt CO OS O l Ox zx33o XIoOJ ro
si o oco pmdashI o o o 5X 9 o H O zoo ro P0 O X o rn rgt Oo sOxoo CO ow oCOshy COx299
J 967 2991970 299 1974 299 [977 299
CO CO
299J 988
2992004
2991969
2991962 299I955
299 299
299
966
00 POCO 33 O X o gt orncgt D 3 ^gt crn mt oto O gtco 33CO j ~oO
1957 0961
coto o p 5m CO8 03I- O
2deg X ^3CO CDO g X m omCO bull raquo bull O l oo o o OXen rn uo^ o00CD w aCD y j - jO) OS TJ Px o m rn 00co 8FCO coSi
185431
185438
185445 85453
185460 85467
185474
185471
185465
185416
185412
185420
185424
185468
T J r o- TJ
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Designed by Date15 MLpound REMOVAL ACTION - PHASE 1 - STA 522+29 TO STA 527+60 DEPARTMENT OF THE ARMY HARPURMACKIE 112103ENVIRONMENTAL REMEDIATION CONTRACT ltSSERC) CORPS OF ENGINEERS
New
lidDwn by Ckd by Design file no giGEHOUSATONIC RIVER SITE CONCORD MASSACHUSETTS tQ 3 EDIFATTA B2AHNPITTSFIELD MASSACHUSETTS land I
C ^ Reviewed by SPEC No
GOLF SHOP EXCAVATION PLAN w o bulloSubmEtted by File name CO
0 ISSUED FOR CONSTRUCTIONPlot ltJaie 0) JoChief Arch Section Plot scole Description Date Appr Symbol Description Date Apjj
3 00
52
33
3
REFER TO DBAW1NGFOR RIVERBED AampM0RING DEI
20
DiATION LIMIT
US Army Corps of Engineers New England District
2 TOP COURSEshy 2 BINDER COURSE aalt
vvIAVJViV
w)ampampampSw 6 BASE COURSE
Dat
e
NV OUT 0
C OPENING BITUMINOUS JBORB
CONCRETE
NLARGED DRAWING
BITUM1N0
SEGMENTAL REJAIN1N
BITUMINOUS PAVEMENT DETAIL NTS
1 poundshyu VI 01
Q
WALL (TOP OF WALL EL BITUMINOUS PAVEMENT SPECIFICATION TABLE TOP OF CAP 989
mdash to
NEW
9905Gplusmn (MATCH EXISTING)
MATERIAL
TOP COURSE
MA HIGHWAY DEPARTMENT SPECIFICATION
M31100 CLASS I A C - 1 0 I
CL
lt
$ a a
SEE DETAIL 1
ISS
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DRAWING 2005 BINDER COURSE M31100 CLASS I A C - 1 0
TG - 98905 amp
5 m a
ACCOMMODAT INV - 97103 AGGREGATE BASE M2014 19MM
COURSE CONCRETE
ARBORVITAE CURB KINO AJaQNG SLOPE
SEE BITUMINOUS NOTES
o
EE RIPRAP SWALE AIL 3 DRAWING 200 4 BITUMINOUS
CURB
PAVEMENT DETAIL THIS DRAWING
SAW CUT PAVEMENT AND MATCH NEW PAVEMENT
1 BITUMINOUS PAVEMENT SHALL BE INSTALLED PER MA HIGHWAY DEPARTMENT SPECIFICATIONS SUFFICIENT MATERIAL SHALL BE REMOVED FROM BENEATH THE EXISTING PAVEMENT TO ALLOW PLACEMENT OF BASE BINDER AND TOP COURSES TO THE THICKNESSES AND GRADES SHOWN a o
o
B
OP OF SHEET PILE EL 9880
2 SEE DRAWING 2004 AND 2005 FOR SEGMENTAL WALL DETAILS AND TYPICAL CROSS-SECTION
3 GRADING REQUIRED TO ALLOW FOR DRAINAGE AWAY FROM SEGMENTAL RETAINING WALL AND SHEET PILE WALL INTO THE INLET
M c
a a
INV OUT 9785
TC 99017 BC 98950plusmn (MATCH TO EXST GRADE)
4 SEE DRAWING 2007 SECTION B FOR INTERFACE BETWEEN THE SHEET PILING AND THE SEGMENTAL RETAINING WALL
5 CONCRETE CURB SHALL ONLY BE 18 IN TOTAL HEIGHT THIS LENGTH ONLY SEE DRAWING 2004 FOR DETAIL OF CONCRETE CURB
bulla it
IS bulla
I gt
CHAINFENCE
LINK
MHD TYPE SS STEEL BEAM OR WOOD (GOVT TO SELECT) GUARDRAIL WITH WOOD POST
6 THE EXCAVATION SUBCONTRACTOR MAY PROPOSE AN ALTERNATE RETAINING WALL OR CRIB WALL STABILIZATION METHOD
TOE OF WALL TOP OF WALL o o
3O0 CAISSON TOP OF CONCRETE EL 9660
SEGMENTALWINGWALL
RETAINING
GINV
ETAIL 2 WING 2005 shy 98840 shy 98335
EXTEND TIMBER FACADE IN FRONT OF H-PILE BUTT AGAINST WINGWALL SEE NOTE 4
CLOSURE PLATE SEE DRAWING 2007
12 OF TOPSOIL UNDERLAIN BY
CRUSHED STONE
fsamp
a en z
A ENDTCBC
OF CURB 98985 98950 SAW CUT PAVEMENT AND
MATCH NEW PAVEMENT
HP 14x73 (H-U)
ENLARGEDNTS
TIMBER LAGGINGPLACED IN WEBH13 AND H14
PLAN
MUST BE BETWEEN
go
LJJ
tn o
a o
I en
o
10 0 10 20 FEET
SCALE r=1O Sheet
reference number
FINAL GRADINGSCALE 1=
PLAN SSUED FOR CONSTRUCTION
2003 8 OF 18
3
CAP UNIT ADHERE WITH DRAINAGE AGGREGATE CONCRETE ADHESIVE EL 98930 12 THICK MIN WITH GEOTEXTILE RANDOMLY STAGGER US Army Corps
VERTICAL JOINTS DIRECTION OF STRENGTH of Engineers ASPHALT PARKING LOT EL 98980 mdash (ROLL DIRECTION) - bull - New England District
PUCE 3 OF SOIL FILL MODULAR CONCRETE sBETWEEN OVERLAPPING FACING UNITS REINFORCEMENT FOR PROPER JTTTii_rrT ANCHORAGE i
GEOSYNTHETIC REINFORCEMENT CONCRETE 8 TO 12 (GEOGRID) LENGTH TYPE AND LEVELING PAD SPACING TO BE DETERMINED BY 6 THICK ANCHORING PIPE c EXCAVATION SUBCONTRACTOR
ANCHOR BURY ONE ADDITIONAL GEOGRID FULL UNIT MIN
s POTENTIAL TILL OR BEDROCK 1
EL 97500 (plusmn6) s
NATIVE SOIL COMPACTED NOTE oEL 97000 (plusmn6) TO A DENSE AND STABLE 1 LIMIT CHANGES IN BASE
REINFORCED BACKFILL CONDITION BASED ON ELEVATION TO 6 PER STEP TO ARTICULATED COMPACTED 95 OF MAXIMUM VISUAL INSPECTION AVOID DIFFERENTIAL SETTLEMENT CONROTE BLOCK MODIFIED PROCTOR DENSITY
SEE NOTE 1 2 STEP OFTEN ENOUGH TO 4 DIA (MIN) DRAIN PIPE MAINTAIN MINIMUM REQUIRED
Sym
bol
11 Dote ANCHOR AS OUTLET 20 CENTERS MAX EMBEDMENT
REQUIRED ON UPPER AND LOWER IMPERVIOUS FILL DRAINS STAGGER UPPER OR CONCRETE EL 96800 AND LOWER DRAIN OUTLETS STEPPING BASE DETAIL GEOSYNTHETIC PLACEMENT OUTSIDE CORNER
IgNTS 1
NTS PAD 6 THICK MIN CL
I S ei TEMPORARY RETAINING
EL 96700 STRUCTURE attgt
e DO NOT OVERLAP SEGMENTAL RETAINING WALL 3GEOGRID LAYERS O(+1 MAX) PROPOSED FENCE - USE MHD
NTS DRAWING NO 40440 TENCE MHD TYPE SS BEAM OR WOOD oON GROUND FENCE TO BE o
x (GOVT TO SELECT) GUARDRAIL 4 - 0 IN HEIGHT ^ shy
NOTES -- WITH WOOD POST MHD TYPE SS BEAM OR WOOD 1 IF TILL OR BEDROCK ARE ENCOUNTERED INSTALL ANCHORS IN LIEU OF USING LJ
tpound CAP UNIT (GOVT TO SELECT) FULL LENGTHS OF REINFORCEMENT ALL ANCHORAGE SYSTEM COMPONENTS SHALL CUT GEOGRtD AROUND VERTICAL fr ADHERE WITH GUARDRAIL WITH WOOD BE HOT DIPPED GALVANIZED IN ACCORDANCE WITH ASTM A153 STRUCTURES BEHIND WALL 5CONCRETE ADHESIVE- POST DETAIL 401100 IT O
^ ^
-ASPHALT PARKING LOT
FENCE POST DRAINAGE AGGREGATE BITUMINOUS
- l -PERFORATED NOTE o i
bull ROLL CURB 1 M -2 5 a DRAIN PIPE - bullbullbull- bullr J -f 1 FOLLOW GEOGRID MANUFACTURERS
I-lttbull bull Li INSTALLATION PROCEDURES BOTTOM OF
B it gt CURB (BC) 2- 3 8 X 5 GALVANIZED STEEL LAG
2 GEOGRID LENGTH AND ELEVATION EL 98930 SCREWS WWASHERS DRILL 7 1 6 DIA PLACEMENT SHALL BE DETERMINED HOLE IN POST FIELD VERIFY ALL DIMENSIONS
START GRID APPROX BY CONTRACTOR bulla =gtOPEN JOINT AT 1 1 2 FROM FRONT OF UNITS c a -I 20 FT CENTERS
FENCE AND GUIDERAIL TYPICAL SECTION a lt
13 GEOSYNTHETIC AT STRUCTURES BEHIND WALL NTS NTS DRAIN PIPE DETAIL
NTS
GEOGRID NOT SHOWN FOR
PRECAST LINTEL BEAM GEOTEXTILE PRECAST LINTEL BEAM CLARITY
MIN 18 BEARING (TYP)
CUT MODULAR UNITS UJ
-CUT MODULAR UNITS a PRECAST LiNTEL BEAM TO FIT AROUND PIPE R (TYP)
ARTICULATING FINAL CONCRETE BLOCKS GRADE SEE DETAIL 4 FINAL ON DWG 2008shy GRADE
PRECAST LINTEL BEAM
GOLF SHOP ^^i^^^^^^^ CUP SHOP
ANCHOR AS REQUIRED A
PIPE PENETRATION WALL W PIPE CULVERT PENETRATION CONCRETE CURB DETAIL NTS NTS
N X S NOTES
1 FOR MATERIALS SEE MHD SECTION 50163 LINTEL NOTES
1 FINAL BEAM SIZE REINFORCEMENT AND CONFIGURATION TO BE 2 FOR INSTALLATION REQUIREMENTS SEE MHD SECTION 50163 DESIGNED BY THE SEGMENTAL RETAINING WALL ENGINEER
2 LINTEL BEAMS SHALL BE PRECAST WITH MIN 7 DAYS CURE 3 SEE DRAWING 2003 FOR CURB LOCATION 3 HEIGHT OF BEAM SHALL CORRESPOND TO HEIGHT OF MODULAR UNIT(S) Sheet 4 PLACE LINTEL ON COURSE ABOVE DRAINAGE PIPE INSTALL DRAINAGE reference
PIPE PRIOR TO CONSTRUCTION OF WALL ABOVE number 5 PIPE TO EXTEND BEYOND BASE COURSE OF WALL NO LESS THAN 6 6 GEOTEXTILE FABRIC SHALL BE INSTALLED AROUND PIPE OPENING 2004 7 LINTEL TO EXTEND MINIMUM 18 EITHER SIDE OF OPENING ISSUED FOR CONSTRUCTION 9 OF 18
EL 9665 SEE DETAIL THIS DRAWING CONCRETE LEVELING
3
US Army Corps of Engineers New England District
a
m o
PROVIDEBETWEEN
WATERTIGHT JOINTS INLET SECTIONS
TOP OF WALL CAP UNIT 9898 TOP
EL OF SHEET
9880 PILE
D
a
mdash SEGMENTAL RETAININ G WALL 9901
EXISTING GRADE o Q
i ia ii a
ROVIDE WATERTIGHT EAL BETW EN HOPE
PIPE AND ilMLET
0031 f t f tmdash18 HOPE
BED BEDROCK
ARTICULATING CONCRETE BLOCK EL 9680 1
3
s V)i _
o a
INV (OUT)
INV INV 96703 9705
0+00 0+10 0+20 0+00 0+10 0+20
GOLF SHOP PARKING CULVERT PROFILE DETAIL CLIP SHOP PARKING CULVERT PROFILE DETAIL fefeoH it= 2003 2005 H 1 -1O -O 20T03[2005 iSS
UE
D
FOR
C
ON
STR
UC
TIO
N
V r= o
NOTES NOTES
1 GEOGRJD NOT SHOWN FOR CLARITY 1 INLET AND GRATE SHALL BE DESIGNED FOR HS-20 LOADING oc a
2 INLET GRATE SHALL BE DESIGNED FOR HS-20 LOADING 2 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SHEET PILE INSTALLER
1 f o
S
9
B
3 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SEGMENTAL RETAINING WALL DESIGNER II s
m at
a
8 8
J2 jpound a a
i5
4-360 HOLES FOR 4-ampEXPANSiON ANCHORS MiN EMBEDMENT
x 3 SS PLATE (3 SIDES)
O
I LJ
II 13 flC
WATERTIGHT SEAL AROUND
18 HDPE PIPE
990shy
985shy
H-PILE (H1)
3RADE
TOP OF SEGMENTAL RETAINING WALL CAP UNIT EL 9898
bull ~
a Ld ED
o X oa Q L
a
a Ld
a CO
o
Q
Ld
FINAL GRADE bull EL 98930
- 1 2 OF TOPSOfL REMOVE CAP UNIT AND ONE COURSE OF FACING UNITS
a o bullfi
980shy
ELEVATION
TRAP
SECTION 975shy
970shy
o z o
-CO -
PROPOSED EL
JRADE 9680 18 HDPE
GRAVEL BACKFILL
A
NOTES
1 ALL WELDS WILL
2 ALL WELDS WILL
COMPLY WITH AISC AND AWS CODES
BE CONTINUOS WELDS
965shy
960shy0+0 0+10
BO EL
DM OF 9665
CONCRETE LEVEL PAD
0+20 0+30 0+40 0+50 0+6 0 0+7 0
3 TRAP SHALL MEET INTENT OF INVERTED PIPE AS DESCRIBED IN MADEP STORMWATER GUIDANCE FOR DEEP SUMP CATCH BASINS
SEGMENTAL RETAINING WALL ELEVATION STA 522+34 TO 522+92
NOTE H r V r-tO-O WJU
1 SPECIFIC HORIZONTAL LOCATIONS OF SEGMENTAL RETAINING WALL DRAIN PIPE OUTLETS AT EL 9700 (plusmn6 ) AND EL 975 (plusmn6 ) TO BE SELECTED BY CONTRACTOR IN ACCORDANCE WITH SEGMENTAL RETAINING WALL DETAIL ON DRAWING 2004
10 0 10
SCALE 1mdash10
20 FEET
Sheet reference number
2 INLETS SHALL HAVE SUMPS WITH DEPTHSBELOW PIPE INVERT IN ACCORDANCE WITHMANAGEMENT GUIDANCE
OF AT LEAST 4 MADEP STORMWATER ISSUED FOR CONSTRUCTION
2005 I I O O M S J
I
v
3 7 I
HANDRAIL COPING BOARD STA 526+75 (APPROXIMATE) RAILS AND TOE (COMPOSITE) 2x8
2x2 VERTICAL AT 5 - 0 GRAVEL WALK PLATES (COMPOSITE) 2x6 6 C TO C (COMPOSITE) 4x12 WOOD COPING US Arrny Corps
of Engineers New England District
VARIES bull
RAILING MFRS STANDARD NOTCH OUT COPING l RAIL POSTS SIDE MTD ANCHOR 9870 SYSTEM (TYP) WOOD CAP PLATE
r~r 9860 2x6 JLJ
C L 2x6 SLATS
3 STONE DUST I I JL 2x6 VERTICAL SLATS 3 CRUSHED STONE
1 TYP
NOTCH OUT COPING FOR RAIL POSTS (TYP) PREPARED SUBGRADE
I2x6 SLATS FACADE
1s D
FACADE a
2x6 WALE MAXIMUM
ISS
UE
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FOR
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STR
UC
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VERTICAL SPACING 4 C TO C (TYP) 1
u 0)ffl Q
2 x6 WALE 2x6 WALE (TYP) FINAL GRADE ATTACHED TO SHEET PILE
W STAINLESS STEEL SELF-TAPPING SCREWS RIPRAP
STA 526+75 ~a
ELEVATION CANTILEVERED RETAINING WALL o XI
AT STA 526+75 TYPICAL SECTION - CANTILEVERED RETAINING WALL NXS a oSTA 5 2 5 + 7 5 TO 5 2 7 + 5 0 fEAST BANK)
gt
NTS c | | 8 PLAN CANTILEVERED RETAINING WALL JS1 o
SEE DRAWING 2003 FOR Ui ^ o o in a a NTS GUARDRAIL AND CHAINLINK to
B FENCE
VEGETATED PARKING LOT 3VEGETATED SLOPE 4X12 WOOD COPING SLOPE ea y
-IFIELD WELD STUDS 4x12 NOTES 3 8 x 2 AT CENTER COPING 1 WALL LUMBER SHALL BE COMPOSED OF a x OF CONCRETE INmdashFILL AN ACCHTREATED N02 GRADE SOUTHERN
9880 PINE OR BETTER S4S S-DRY IN ACCORDANCE WITH THE WESTERN WOOD PRODUCTS
COMMON FILL ASSSOCIATION (WWPA) GRADING STANDARDS QC tgt Imdash FACADE
NOTE 2wx6 SLATS 2 ALL BOLTS SCREWS WASHERS AND GUIDERAIL FENCE NAILS SHALL BE STAINLESS STEEL
2x6 VERTICAL SLATS AND BITUMINOUS MINIMUM BOLTLAG SCREW DIAMCTER CURB NOT SHOWN
n FOR BOLTED CONNECTIONS SHALL BE JLL- 3 8 UNLESS OTHERWISE NOTED
1 TYP 2x12 WALE MAXIMUM
3 GALVANIZED STEEL ANCHOR BOLTS SPACING 4 CENTER 2x6 (TYP) SHALL CONFORM TO ASTM A307 TO CENTER MATERIAL SPECIFICATION
TIEBACK bullrr II ANCHOR U
GALV STEEL ANGLES LJ
EACH SIDE (TYP) 2x6 SLATS
AS REQD TO CLEAR TIEBACK 2 x6 HORIZONTAL STRUTS
2x6 WALE (FS) ANCHORED TO WALES MAXIMUM VERTICAL SPACING W DBL ANGLES EACH END 4 C TO C (TYP) AND STAINLESS STEEL LAG BOLTS FINAL GRADE
2x6 WALE (TYP) ACB i r ~ i i ACB CONCRETE WEB
GEOTEXTiLE L I 1 I 71 INFILL (POURED AFTER ACB
NOTE IS INSTALLED) TiEBACK ANCHOR
SYSTEM NOT SHOWN STRUCTURAL H t b ELEVATION ANCHORED RETAINING WALL
FOR CLARITY NTS
Sheet TYPICAL SECTION - ANCHORED RETAINING WALL reference number PLAN - ANCHORED RETAINING WALL STA 5 2 3 + 0 0 TO 5 2 4 + 2 4 fEAST BANK)
NTS 2006 NTS ASSUED FOR CONSTRUCTION ^ 11 OF 18
r T t
3
H1 CRUSHED
STONE
H2
HP 14x73
VARIES SEE DETAIL 1
2x6 FASCIA BOARDS ANCHOR TO PLATE amp FLANGE WITH 3 8 SELF TAPPING SCREWS
1 2 A36 STEEL PLATE
1 12 7 - 9 (TYP)
p 4 22 EF
7
1 12
TYP r ELM STREET BRIDGE
US Army Corps of Engineers New England District
aalt
(SEE NOTE)
12 CLR TIMBER LAGGING
gtraquoshy REINFORCED 8 THK PRECAST PANEL BACKFILL
Dat
e
CLOSURE PLATE ELM STREETWINGWALL AND SEGMENTAL RETAINING
12 - r-G
BRIDGE WALLshy PLAN
WINGWALL
PRECAST
1 12
TYP
CONCRETE LAGGING38 - 1-O
r - 9
shy PLAN
1 12
TYP
a 2 CL
o
JI
in CRUSHED A 1 K j
App
r
STONE SEE DETAIL 1 DRAWING 2007 I if aFOR FRAMING DETAILS FIELD VERIFY
EL 98930
GEOTEXTILE DETAIL 1 34= r~o
NOTE EXCAVATION SUBCONTRACTOR TO FIELD MEASURE FOR PLATE DIMENSIONS AFTER HP 14x73 IS INSTALLED
1 mdash
o1
1 CM
C
ON
STR
UC
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N
Des
crtp
tfon
TYP
ISS
UE
) FO
R
j i bdquo
TIMBER h 1 bdquobdquo _
CLOSURE PLATE [ _ j FACADE
FACE OF SEGMENTAL ] RETAINING WALL
O
vo
[ H14 (HP 14x73) NO BATTER GAP
HP 14x73
BETWEEN CLOSURE 1HP 14x73
TTP REINF EF c 1HP 14x73
PLATE amp WALL
B WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE
CLOSURE PLATE WELDED TO HP 14x73 TO RETAIN CRUSHED STONE PLACED
8J~O (TYP)
PRECAST CONCRETE LAGGING shy38 shy 1~0
PARTIAL ELEVATION 1 II
5 deg O O
CL a
EL 9680
MAXIMUM FACE OF WALL (BLOCKS NOT SHOWN FOR CLARITY)
EL 98930plusmn
IN VOIDamp PILE
BETWEEN WALL
2 (TYP) -I IS
I5
w o
EL 96650
5plusmn H1 (HP14x73) (NO BATTER)
EXPOSED PORTION Of ^CONCRETE LAGGING
EL 98930plusmn
H4
SECTION NOTE FIELD VERIFY ALL DIMENSIONS
APPROX FRONT FACE OF SEGMENTAL RETAINING WALL
I WIDTH VARIES WITH WALL BATTER
WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE RIVERBED
RECAST CONCRETE LAGGING (SET IN WEB) (TYPICAL THIS PANEL ONLY)
TIMBER LAGGING
EL 9755
EL 979
f ASSUMED ESTIMATED LIMIT OF EXCAVATION ^
i o o
A
iI
Bplusmn
n ALIGN FRONT FACE OF BOTTOM BLOCKFRONT FACE OF SOLDIER PILE
W
EL 9680
EL 9715
EL 973 plusmn 0
SCALE 3 8 - V
0 1
4 FEET
2 FEET
iJL j l ^
BOTTOM
I
OF FOOTING EL 9665- BOTTOM
CONCRETE
COURSE OF BLOCK
LEVELING PAD 4
SCALE
0
3 4 w = V
4 8 FEET
EL 9600 L - mdash E L 9600 i t mmm
SECTION NOTE BRIDGE WINGWALL FOOTING ELEVATIONS BASED
ELEVATION BRIDGE
ELM STREET LAGGING
SCALE
0 4 FEET Sheet reference
NTS ON CITY OF PiTTSFIELD ELM STREETELEVATION AND RAILING DETAIL MARCH 20gt 1911 SHEET 3
BRIDGE NTS
ISSUED
SCALE 1 2 = f
FOR CONSTRUCTION
number
2007 12 OF 18
3
6 TOPSOIL
TOPSOiL
BANK REVEGETATION US Army Corps UNDISTURBED AREA TOP OF ARMOR of Engineers (SEE CROSS-SECTIONS) REFER TO CROSS-SECTIONS FOR REQUIRED COMMON FILL New England District
UPPER BANK LIMIT OF ACB ANCHOR TOPSOIL
ARTICULATING AS REQUIRED CONCRETE BLOCK (ACB)
TOP OF ARMOR sCOMMON FILL RIPRAP (12-INCH) (SEE CROSS-SECTIONS) oSTRUCTURAL FILL
(PUCE IN HORIZONTAL LIFTS)
C COMMON FILL RIPRAP (12-INCH) EXISTING RIVERBED TOE APRON
EXCAVATE BACKFILL AND 1GRADE (AS REQD) REGRADE BANK IN PREPARATION FOR ACB 1
RIVERBED STRUCTURAL FILL PLACEMENT SEE NOTE 1
MATERIAL (PLACE IN HORIZONTAL LIFTS) ANCHOR 6 FILTER EXISTING OR EXCAVATED GRADE
AS REQD EXISTING OR EXCAVATED GRADE EXCAVATED
Sym
bol
MATERIAL RIVERBED
a DETAIL t
J04I20TYPICAL CROSS SECTION EAST BANK DETAIL TYPICAL CROSS SECTION WEST BANK DETAIL NTS 2008 i aSTA 524+00 TO 527+60 STA 524+00 TO 527+60 a
ARTICULATING CONCRETE BLOCK (ACB) DETAIL NTS NTS
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
STA 522+29 TO 524+00 ELEVATION APPROX TOP OF GRATE EL 9875
ARTICULATING o
o o
NTSNOTES -RIVER WALK CONCRETE BLOCK 990 1 REFER TO SPECIFICATION 02300 PART 31 FOR BACKFILL REQUIREMENTS TOP OF SHEET PILE EL 9870 GEOTEXTILE
2 MINIMUM THICKNESS OF STRUCTURAL FILL BELOW ACB SHALL BE 6 INCHES I 12 CMP INVERT EL 98130
STRUCTURAL FILL 3 THE ARTICULATING CONCRETE BLOCK (ACB) SYSTEM SHALL BE DESIGNED AND CUT 12 CMP TO ACCOMMODATE 3HEET PILE INSTALLATION CONSTRUCTED TO MECT THE PARAMETERSVALUES AND REQUIREMENTS OF SPECIFICATION o
COMMON
NATIVE
FILL
SOIL
CUT A HOLE IN THE SHEET PILE CENTER HOLE ON OF 12 CMP PIPE TO
18 CMP OVER THE ACCOMMODATE 18 CMP 2 PIPE AT LEAST 12
TCOSHX
CENTERUHlE PIPE TRBnSR(DtTI
02382 ARTICULATING CONCRETE BLOCK REVETMENTS THE DESIGN OF THE ACB SYSTEM SHALL ADDRESS BANK ANCHORAGE AND TOE APRON REQUIREMENTS AS REQD BY DESIGN PARAMETERS AND ITS LAYOUT CONFIGURATION
EXISTING GRADE
v
r i o
B
TYPICAL RIVERBED BACKFILL SEQUENCE STA 522+29 TO 524+00
NOTES N T t S
CMP 6 BEYONDFACADE
EXTEND RIPRAP
FRONT
SWALE FROM TOP OF
0 - 6 UNDERFILL FINAL GRADE
RIPRAP 12-INCH (18RIPRAP 18-INCH (24SEE NOTES 2 AND 3
THICK) THICK) 8 o CL
to
l o g
tT G a
1
2
IF BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE EXISTING RIVERBED SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER
AT THE DIRECTION OF THE ENGINEER BACKFILL MAY CONSIST OF MINIMUM 24 INCHES OF 18-INCH RIPRAP OVERLYING FILTER MATERIAL AND COMMON FILL
12 CMP OUTLET SEE DETAIL 3 THIS DRAWING
TOP OF RIVER BA RIPRAP EL 9720
6
mmmmm FILTER MATERIAL
INCREASECOMMONMAXIMUM
THICKNESS OF FILL TO ACHIEVE UNDERFILL OF 6 INCHES gt
2
a
i 3
m
-o v
I DC
si lt 1 s 3 6
UNDERFILL
FINAL GRADE LEXISTING GRADE
t o
9640+00 1+00 2+00 3+00
1 IF AND WHEN OVER-EXCAVATION IS REQUIRED IE EXCAVATION GREATER THAN 3 FEET THE EXCAVATION SHALL BE BACKFILLED AS INDICATED ABOVE
2 FROM STA 524+00 TO 527+60 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 12-INCH
=RIPRAP
12-INCH)
mdash C~r-~-^mdash~V i-ltrademdashgtmdash1 ^^~~^~~f^rm^^ir~~^ f^)shy gtmdash^ fO---^ 1 f-O---V RIPRAP SWALE PROFILE DETAIL (STA 526+50)_
S2 2001(2008
RIPRAP OR AS OTHERWISE DIRECTED BY THE ENGINEER
3 FROM STA 521+68 TO 524+00 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 18-INCH RIPRAP
LU o
990 ACB OR AS OTHERWISE DIRECTED BY THE ENGINEER
FILTER MATERIAL TOP OF EXISTING STONE APRON RESTORATION OF ISOLATED OVER-EXCAVATION DETAIL o
RON FACE NTS
A
COMMON FILL
NATIVE SOIL
TYPICAL RIVERBED BACKFILL SEQUENCE STA 524+00 TO 527+60
NTS NOTES
985
975
STONE FACE PRESSURE
ALONG TH FLUSH TO
MATCH ACB EXISTING PIPE
THE APRC INVERT
GROUT I ENTIRE APRON FACE
STING FOUNDATION STONE APRON GROUfT
TO INVERT AND STONE
N (EXISTI L 9 8 0 6
OF FACE 18
SEE ARMORING SCHEDULE FOR SIZE amp THICKNESS OF RIPRAP MATERIAL-
r-o 4
1
N
7 T
o p OS 2
hi
Ci
1 IF BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE EXISTING RIVERBED SEE ACB SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER E)ETASL THIS DRAWING 2Q FEET 2
MATCH TO o
970 shyEXISTING GRADE
10 20 30 40
ACB CHANNEL PROFILE DETAIL H r=10-0 V 1=5-0
-FiNWb-SRAampEshy
50
gt001|20 2008
2 (TYP)
RIPRAP SWALE DETAIL NTS 2003)2008
GEOTEXTILE
6 FILTER MATERIAL
COMMON FILL AS REGD TO ACHIEVE FINAL GRADE
SSUED
40
SCALE 1=10
0 40 - ^
SCALE
80 FEET
FOR CONSTRUCTION
rSheetreference number
2008 13 OF 21
^
980
1000
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
US Army Corps of Engineers New England District
EXISTING GRADE j (TYP)
990 990 990 990 LIMIT OF REMEDIATO (TYP)
TOP ELEV OF bulllt a
ARTICULATED BLOCK TOP OF RIP RAP EL 9755 EL 9742
980 980 980 ARTICULATED BLOCK FINAL GRADE EL 9670
Dot
e
c a va
970 970 970 970 _n u
a
(n
a
EDGE OB RIVER (TYP) EXCAVATION CUT LINE (TYP)
960 960 960 960
App
r
Sym
bol
pound
mdash mdashSTATION 522+7936 mdash mdash mdash mdashSTATION 524+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST lti bullSi 1000 1000 1000 a
ISS
UE
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FOR
C
ON
STR
UC
TIO
N
TOP ELEV OF ARTICULATED BLOCK EL 9755 PLACE
990 ARTICULATED BLOCK AROUND DISSIPATION STRUCTURE AS 990 990
EL 9880 990
FIELD CONDITIONS REQUIREshy
END ARTICULATED BLOCK BEGIN RIP RAP TOP ELEV OF ARTICULATED BLOCKRIP RAP EL 9742 shy
980 980 980 980 ARTICULATED BLOCK
Desc
riptio
n
FINAL GRADE E L 9670
0 0
9 970 970 970 970
QLbull mdash -
o
o
t
1 o
5 ^
960 960 960 960 file d
b 8 ii
4raquoraquo STATION 522+50 STATION 524+00 tgt o
B EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST Q o
1000 PRESUMED
1000 1000 1000
PARKING I O
EC
ato
990
LOT i ELEVATION TOP ELEV OF ARTICULATED
BLOCK E L 9755 PLACE ARTICULATED BLOCK DISSIPATION STRUCTURE FIELD CONDITIONS
AROUND AS
990 990 EL 9880
TOP ELEV OF ARTICULATED BLOCK E L 9742 mdashbull
990 2 4
W
T3
980 980 980 980
ANCHORED SHEETPiLE RETAINING WALLmdash
970 970 970 970 _- I
960
ARTICULATED^ BLOCK FINAL GRADE EL 9680
STATION 522+3399
EXISTING STRUCTURE TO
DISSIPATON
960 960
EAST (LEFT)
ARTICUUTED^LOCK FINAL GRADE EL 9695
STATION 523+50 960
(RIGHT) WEST
S|8
1000 1000
990
ANCHORED SHEETPILE RETAINING WALL
990 in
A 980
TOP ELEVl OF ARTICULATED 8L0CK E L 97555
980
f1 lt z ltUJ
O
V)
tO Ixl
II
970
960
10
EXTEND ARTICULATED BLOCK TO-SHEET-PILEshyRETAINING WALL
ARTICULATEDFINAL GRADE
0 10
SCALE 1-10
BLOCK EL 9670
20 FEET
STATION 523+10
ISSUED
970
960
FOR CONSTRUCTION t
3 aO
a
i UJ
S h e e t gt reference number
2009 14 OF 18
5
3 2 ^
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED SHEETPiLE EXISTING GUARDRAIL RETAINING WALL
LIMIT OF REMEDIATION (TYP) TRANSITION SLOPE TO EXISTING GUARDRAIL
990 990 990 990 EL 9870
TOP OF RiP RAP PROPOSED FiNALi GRADE (TYP) EL 9720 mdash
980 TOP OF RIP RAP EL 9735 980 980 980
EXISTING GRADE (TYP)
970 EXCAVATION 970 970 970 CUT Wtpound (TYP)
EDGE OF RIVER
960 960 960 960
STATION 526+50 TATION 527+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED RETAINING WALL
SHEETPILE CANTSLEVERED SHEETPiLE RETAINING WALL i
990 990 990 EL 9870
TOP OF RIP RAP EL 9720 ~~
980 TOP OF iRIP RAP EL 9735 mdash mdash 980 980 980
bull bull s
970 970 970 970
960 960 960 960
B EAST (LEFT) STATION 526+00
(RIGHT) WEST STATION 527+00
1000 1000
EXCAVATE AND REMEDIATE UPGRADIENT OF ROCK
990 OUTCROP-AS FIELD shy 990 CONDITIONS ALLOW
ROCK OUTCROP
980 (STA 525+43 980 TO 525+89)
970 970
960 960
EAST (LEFT) (RIGHT) WEST 1000 1000
5
990 990
A TOP OF RIP RAP i EL 9742 mdash
980 980
970 970
10 0 10 20 FEET
960 960 SCALE 1^1Q
STATION 525+00 SSUED FOR CONSTRUCTION
US Army Corps of Engineers New England District
a
ii S 5
| o 8a I amp Id o lto i o 1 fJB o o
IZ a a
1
4 i i
OJ8 pound 5a a
ZO5
s s
tft CO
CM
Kznlt i 2jn
O
ir I
Sheet reference number
2010 15 OF 18 J
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
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3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
3
REFER TO DBAW1NGFOR RIVERBED AampM0RING DEI
20
DiATION LIMIT
US Army Corps of Engineers New England District
2 TOP COURSEshy 2 BINDER COURSE aalt
vvIAVJViV
w)ampampampSw 6 BASE COURSE
Dat
e
NV OUT 0
C OPENING BITUMINOUS JBORB
CONCRETE
NLARGED DRAWING
BITUM1N0
SEGMENTAL REJAIN1N
BITUMINOUS PAVEMENT DETAIL NTS
1 poundshyu VI 01
Q
WALL (TOP OF WALL EL BITUMINOUS PAVEMENT SPECIFICATION TABLE TOP OF CAP 989
mdash to
NEW
9905Gplusmn (MATCH EXISTING)
MATERIAL
TOP COURSE
MA HIGHWAY DEPARTMENT SPECIFICATION
M31100 CLASS I A C - 1 0 I
CL
lt
$ a a
SEE DETAIL 1
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
DRAWING 2005 BINDER COURSE M31100 CLASS I A C - 1 0
TG - 98905 amp
5 m a
ACCOMMODAT INV - 97103 AGGREGATE BASE M2014 19MM
COURSE CONCRETE
ARBORVITAE CURB KINO AJaQNG SLOPE
SEE BITUMINOUS NOTES
o
EE RIPRAP SWALE AIL 3 DRAWING 200 4 BITUMINOUS
CURB
PAVEMENT DETAIL THIS DRAWING
SAW CUT PAVEMENT AND MATCH NEW PAVEMENT
1 BITUMINOUS PAVEMENT SHALL BE INSTALLED PER MA HIGHWAY DEPARTMENT SPECIFICATIONS SUFFICIENT MATERIAL SHALL BE REMOVED FROM BENEATH THE EXISTING PAVEMENT TO ALLOW PLACEMENT OF BASE BINDER AND TOP COURSES TO THE THICKNESSES AND GRADES SHOWN a o
o
B
OP OF SHEET PILE EL 9880
2 SEE DRAWING 2004 AND 2005 FOR SEGMENTAL WALL DETAILS AND TYPICAL CROSS-SECTION
3 GRADING REQUIRED TO ALLOW FOR DRAINAGE AWAY FROM SEGMENTAL RETAINING WALL AND SHEET PILE WALL INTO THE INLET
M c
a a
INV OUT 9785
TC 99017 BC 98950plusmn (MATCH TO EXST GRADE)
4 SEE DRAWING 2007 SECTION B FOR INTERFACE BETWEEN THE SHEET PILING AND THE SEGMENTAL RETAINING WALL
5 CONCRETE CURB SHALL ONLY BE 18 IN TOTAL HEIGHT THIS LENGTH ONLY SEE DRAWING 2004 FOR DETAIL OF CONCRETE CURB
bulla it
IS bulla
I gt
CHAINFENCE
LINK
MHD TYPE SS STEEL BEAM OR WOOD (GOVT TO SELECT) GUARDRAIL WITH WOOD POST
6 THE EXCAVATION SUBCONTRACTOR MAY PROPOSE AN ALTERNATE RETAINING WALL OR CRIB WALL STABILIZATION METHOD
TOE OF WALL TOP OF WALL o o
3O0 CAISSON TOP OF CONCRETE EL 9660
SEGMENTALWINGWALL
RETAINING
GINV
ETAIL 2 WING 2005 shy 98840 shy 98335
EXTEND TIMBER FACADE IN FRONT OF H-PILE BUTT AGAINST WINGWALL SEE NOTE 4
CLOSURE PLATE SEE DRAWING 2007
12 OF TOPSOIL UNDERLAIN BY
CRUSHED STONE
fsamp
a en z
A ENDTCBC
OF CURB 98985 98950 SAW CUT PAVEMENT AND
MATCH NEW PAVEMENT
HP 14x73 (H-U)
ENLARGEDNTS
TIMBER LAGGINGPLACED IN WEBH13 AND H14
PLAN
MUST BE BETWEEN
go
LJJ
tn o
a o
I en
o
10 0 10 20 FEET
SCALE r=1O Sheet
reference number
FINAL GRADINGSCALE 1=
PLAN SSUED FOR CONSTRUCTION
2003 8 OF 18
3
CAP UNIT ADHERE WITH DRAINAGE AGGREGATE CONCRETE ADHESIVE EL 98930 12 THICK MIN WITH GEOTEXTILE RANDOMLY STAGGER US Army Corps
VERTICAL JOINTS DIRECTION OF STRENGTH of Engineers ASPHALT PARKING LOT EL 98980 mdash (ROLL DIRECTION) - bull - New England District
PUCE 3 OF SOIL FILL MODULAR CONCRETE sBETWEEN OVERLAPPING FACING UNITS REINFORCEMENT FOR PROPER JTTTii_rrT ANCHORAGE i
GEOSYNTHETIC REINFORCEMENT CONCRETE 8 TO 12 (GEOGRID) LENGTH TYPE AND LEVELING PAD SPACING TO BE DETERMINED BY 6 THICK ANCHORING PIPE c EXCAVATION SUBCONTRACTOR
ANCHOR BURY ONE ADDITIONAL GEOGRID FULL UNIT MIN
s POTENTIAL TILL OR BEDROCK 1
EL 97500 (plusmn6) s
NATIVE SOIL COMPACTED NOTE oEL 97000 (plusmn6) TO A DENSE AND STABLE 1 LIMIT CHANGES IN BASE
REINFORCED BACKFILL CONDITION BASED ON ELEVATION TO 6 PER STEP TO ARTICULATED COMPACTED 95 OF MAXIMUM VISUAL INSPECTION AVOID DIFFERENTIAL SETTLEMENT CONROTE BLOCK MODIFIED PROCTOR DENSITY
SEE NOTE 1 2 STEP OFTEN ENOUGH TO 4 DIA (MIN) DRAIN PIPE MAINTAIN MINIMUM REQUIRED
Sym
bol
11 Dote ANCHOR AS OUTLET 20 CENTERS MAX EMBEDMENT
REQUIRED ON UPPER AND LOWER IMPERVIOUS FILL DRAINS STAGGER UPPER OR CONCRETE EL 96800 AND LOWER DRAIN OUTLETS STEPPING BASE DETAIL GEOSYNTHETIC PLACEMENT OUTSIDE CORNER
IgNTS 1
NTS PAD 6 THICK MIN CL
I S ei TEMPORARY RETAINING
EL 96700 STRUCTURE attgt
e DO NOT OVERLAP SEGMENTAL RETAINING WALL 3GEOGRID LAYERS O(+1 MAX) PROPOSED FENCE - USE MHD
NTS DRAWING NO 40440 TENCE MHD TYPE SS BEAM OR WOOD oON GROUND FENCE TO BE o
x (GOVT TO SELECT) GUARDRAIL 4 - 0 IN HEIGHT ^ shy
NOTES -- WITH WOOD POST MHD TYPE SS BEAM OR WOOD 1 IF TILL OR BEDROCK ARE ENCOUNTERED INSTALL ANCHORS IN LIEU OF USING LJ
tpound CAP UNIT (GOVT TO SELECT) FULL LENGTHS OF REINFORCEMENT ALL ANCHORAGE SYSTEM COMPONENTS SHALL CUT GEOGRtD AROUND VERTICAL fr ADHERE WITH GUARDRAIL WITH WOOD BE HOT DIPPED GALVANIZED IN ACCORDANCE WITH ASTM A153 STRUCTURES BEHIND WALL 5CONCRETE ADHESIVE- POST DETAIL 401100 IT O
^ ^
-ASPHALT PARKING LOT
FENCE POST DRAINAGE AGGREGATE BITUMINOUS
- l -PERFORATED NOTE o i
bull ROLL CURB 1 M -2 5 a DRAIN PIPE - bullbullbull- bullr J -f 1 FOLLOW GEOGRID MANUFACTURERS
I-lttbull bull Li INSTALLATION PROCEDURES BOTTOM OF
B it gt CURB (BC) 2- 3 8 X 5 GALVANIZED STEEL LAG
2 GEOGRID LENGTH AND ELEVATION EL 98930 SCREWS WWASHERS DRILL 7 1 6 DIA PLACEMENT SHALL BE DETERMINED HOLE IN POST FIELD VERIFY ALL DIMENSIONS
START GRID APPROX BY CONTRACTOR bulla =gtOPEN JOINT AT 1 1 2 FROM FRONT OF UNITS c a -I 20 FT CENTERS
FENCE AND GUIDERAIL TYPICAL SECTION a lt
13 GEOSYNTHETIC AT STRUCTURES BEHIND WALL NTS NTS DRAIN PIPE DETAIL
NTS
GEOGRID NOT SHOWN FOR
PRECAST LINTEL BEAM GEOTEXTILE PRECAST LINTEL BEAM CLARITY
MIN 18 BEARING (TYP)
CUT MODULAR UNITS UJ
-CUT MODULAR UNITS a PRECAST LiNTEL BEAM TO FIT AROUND PIPE R (TYP)
ARTICULATING FINAL CONCRETE BLOCKS GRADE SEE DETAIL 4 FINAL ON DWG 2008shy GRADE
PRECAST LINTEL BEAM
GOLF SHOP ^^i^^^^^^^ CUP SHOP
ANCHOR AS REQUIRED A
PIPE PENETRATION WALL W PIPE CULVERT PENETRATION CONCRETE CURB DETAIL NTS NTS
N X S NOTES
1 FOR MATERIALS SEE MHD SECTION 50163 LINTEL NOTES
1 FINAL BEAM SIZE REINFORCEMENT AND CONFIGURATION TO BE 2 FOR INSTALLATION REQUIREMENTS SEE MHD SECTION 50163 DESIGNED BY THE SEGMENTAL RETAINING WALL ENGINEER
2 LINTEL BEAMS SHALL BE PRECAST WITH MIN 7 DAYS CURE 3 SEE DRAWING 2003 FOR CURB LOCATION 3 HEIGHT OF BEAM SHALL CORRESPOND TO HEIGHT OF MODULAR UNIT(S) Sheet 4 PLACE LINTEL ON COURSE ABOVE DRAINAGE PIPE INSTALL DRAINAGE reference
PIPE PRIOR TO CONSTRUCTION OF WALL ABOVE number 5 PIPE TO EXTEND BEYOND BASE COURSE OF WALL NO LESS THAN 6 6 GEOTEXTILE FABRIC SHALL BE INSTALLED AROUND PIPE OPENING 2004 7 LINTEL TO EXTEND MINIMUM 18 EITHER SIDE OF OPENING ISSUED FOR CONSTRUCTION 9 OF 18
EL 9665 SEE DETAIL THIS DRAWING CONCRETE LEVELING
3
US Army Corps of Engineers New England District
a
m o
PROVIDEBETWEEN
WATERTIGHT JOINTS INLET SECTIONS
TOP OF WALL CAP UNIT 9898 TOP
EL OF SHEET
9880 PILE
D
a
mdash SEGMENTAL RETAININ G WALL 9901
EXISTING GRADE o Q
i ia ii a
ROVIDE WATERTIGHT EAL BETW EN HOPE
PIPE AND ilMLET
0031 f t f tmdash18 HOPE
BED BEDROCK
ARTICULATING CONCRETE BLOCK EL 9680 1
3
s V)i _
o a
INV (OUT)
INV INV 96703 9705
0+00 0+10 0+20 0+00 0+10 0+20
GOLF SHOP PARKING CULVERT PROFILE DETAIL CLIP SHOP PARKING CULVERT PROFILE DETAIL fefeoH it= 2003 2005 H 1 -1O -O 20T03[2005 iSS
UE
D
FOR
C
ON
STR
UC
TIO
N
V r= o
NOTES NOTES
1 GEOGRJD NOT SHOWN FOR CLARITY 1 INLET AND GRATE SHALL BE DESIGNED FOR HS-20 LOADING oc a
2 INLET GRATE SHALL BE DESIGNED FOR HS-20 LOADING 2 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SHEET PILE INSTALLER
1 f o
S
9
B
3 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SEGMENTAL RETAINING WALL DESIGNER II s
m at
a
8 8
J2 jpound a a
i5
4-360 HOLES FOR 4-ampEXPANSiON ANCHORS MiN EMBEDMENT
x 3 SS PLATE (3 SIDES)
O
I LJ
II 13 flC
WATERTIGHT SEAL AROUND
18 HDPE PIPE
990shy
985shy
H-PILE (H1)
3RADE
TOP OF SEGMENTAL RETAINING WALL CAP UNIT EL 9898
bull ~
a Ld ED
o X oa Q L
a
a Ld
a CO
o
Q
Ld
FINAL GRADE bull EL 98930
- 1 2 OF TOPSOfL REMOVE CAP UNIT AND ONE COURSE OF FACING UNITS
a o bullfi
980shy
ELEVATION
TRAP
SECTION 975shy
970shy
o z o
-CO -
PROPOSED EL
JRADE 9680 18 HDPE
GRAVEL BACKFILL
A
NOTES
1 ALL WELDS WILL
2 ALL WELDS WILL
COMPLY WITH AISC AND AWS CODES
BE CONTINUOS WELDS
965shy
960shy0+0 0+10
BO EL
DM OF 9665
CONCRETE LEVEL PAD
0+20 0+30 0+40 0+50 0+6 0 0+7 0
3 TRAP SHALL MEET INTENT OF INVERTED PIPE AS DESCRIBED IN MADEP STORMWATER GUIDANCE FOR DEEP SUMP CATCH BASINS
SEGMENTAL RETAINING WALL ELEVATION STA 522+34 TO 522+92
NOTE H r V r-tO-O WJU
1 SPECIFIC HORIZONTAL LOCATIONS OF SEGMENTAL RETAINING WALL DRAIN PIPE OUTLETS AT EL 9700 (plusmn6 ) AND EL 975 (plusmn6 ) TO BE SELECTED BY CONTRACTOR IN ACCORDANCE WITH SEGMENTAL RETAINING WALL DETAIL ON DRAWING 2004
10 0 10
SCALE 1mdash10
20 FEET
Sheet reference number
2 INLETS SHALL HAVE SUMPS WITH DEPTHSBELOW PIPE INVERT IN ACCORDANCE WITHMANAGEMENT GUIDANCE
OF AT LEAST 4 MADEP STORMWATER ISSUED FOR CONSTRUCTION
2005 I I O O M S J
I
v
3 7 I
HANDRAIL COPING BOARD STA 526+75 (APPROXIMATE) RAILS AND TOE (COMPOSITE) 2x8
2x2 VERTICAL AT 5 - 0 GRAVEL WALK PLATES (COMPOSITE) 2x6 6 C TO C (COMPOSITE) 4x12 WOOD COPING US Arrny Corps
of Engineers New England District
VARIES bull
RAILING MFRS STANDARD NOTCH OUT COPING l RAIL POSTS SIDE MTD ANCHOR 9870 SYSTEM (TYP) WOOD CAP PLATE
r~r 9860 2x6 JLJ
C L 2x6 SLATS
3 STONE DUST I I JL 2x6 VERTICAL SLATS 3 CRUSHED STONE
1 TYP
NOTCH OUT COPING FOR RAIL POSTS (TYP) PREPARED SUBGRADE
I2x6 SLATS FACADE
1s D
FACADE a
2x6 WALE MAXIMUM
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
VERTICAL SPACING 4 C TO C (TYP) 1
u 0)ffl Q
2 x6 WALE 2x6 WALE (TYP) FINAL GRADE ATTACHED TO SHEET PILE
W STAINLESS STEEL SELF-TAPPING SCREWS RIPRAP
STA 526+75 ~a
ELEVATION CANTILEVERED RETAINING WALL o XI
AT STA 526+75 TYPICAL SECTION - CANTILEVERED RETAINING WALL NXS a oSTA 5 2 5 + 7 5 TO 5 2 7 + 5 0 fEAST BANK)
gt
NTS c | | 8 PLAN CANTILEVERED RETAINING WALL JS1 o
SEE DRAWING 2003 FOR Ui ^ o o in a a NTS GUARDRAIL AND CHAINLINK to
B FENCE
VEGETATED PARKING LOT 3VEGETATED SLOPE 4X12 WOOD COPING SLOPE ea y
-IFIELD WELD STUDS 4x12 NOTES 3 8 x 2 AT CENTER COPING 1 WALL LUMBER SHALL BE COMPOSED OF a x OF CONCRETE INmdashFILL AN ACCHTREATED N02 GRADE SOUTHERN
9880 PINE OR BETTER S4S S-DRY IN ACCORDANCE WITH THE WESTERN WOOD PRODUCTS
COMMON FILL ASSSOCIATION (WWPA) GRADING STANDARDS QC tgt Imdash FACADE
NOTE 2wx6 SLATS 2 ALL BOLTS SCREWS WASHERS AND GUIDERAIL FENCE NAILS SHALL BE STAINLESS STEEL
2x6 VERTICAL SLATS AND BITUMINOUS MINIMUM BOLTLAG SCREW DIAMCTER CURB NOT SHOWN
n FOR BOLTED CONNECTIONS SHALL BE JLL- 3 8 UNLESS OTHERWISE NOTED
1 TYP 2x12 WALE MAXIMUM
3 GALVANIZED STEEL ANCHOR BOLTS SPACING 4 CENTER 2x6 (TYP) SHALL CONFORM TO ASTM A307 TO CENTER MATERIAL SPECIFICATION
TIEBACK bullrr II ANCHOR U
GALV STEEL ANGLES LJ
EACH SIDE (TYP) 2x6 SLATS
AS REQD TO CLEAR TIEBACK 2 x6 HORIZONTAL STRUTS
2x6 WALE (FS) ANCHORED TO WALES MAXIMUM VERTICAL SPACING W DBL ANGLES EACH END 4 C TO C (TYP) AND STAINLESS STEEL LAG BOLTS FINAL GRADE
2x6 WALE (TYP) ACB i r ~ i i ACB CONCRETE WEB
GEOTEXTiLE L I 1 I 71 INFILL (POURED AFTER ACB
NOTE IS INSTALLED) TiEBACK ANCHOR
SYSTEM NOT SHOWN STRUCTURAL H t b ELEVATION ANCHORED RETAINING WALL
FOR CLARITY NTS
Sheet TYPICAL SECTION - ANCHORED RETAINING WALL reference number PLAN - ANCHORED RETAINING WALL STA 5 2 3 + 0 0 TO 5 2 4 + 2 4 fEAST BANK)
NTS 2006 NTS ASSUED FOR CONSTRUCTION ^ 11 OF 18
r T t
3
H1 CRUSHED
STONE
H2
HP 14x73
VARIES SEE DETAIL 1
2x6 FASCIA BOARDS ANCHOR TO PLATE amp FLANGE WITH 3 8 SELF TAPPING SCREWS
1 2 A36 STEEL PLATE
1 12 7 - 9 (TYP)
p 4 22 EF
7
1 12
TYP r ELM STREET BRIDGE
US Army Corps of Engineers New England District
aalt
(SEE NOTE)
12 CLR TIMBER LAGGING
gtraquoshy REINFORCED 8 THK PRECAST PANEL BACKFILL
Dat
e
CLOSURE PLATE ELM STREETWINGWALL AND SEGMENTAL RETAINING
12 - r-G
BRIDGE WALLshy PLAN
WINGWALL
PRECAST
1 12
TYP
CONCRETE LAGGING38 - 1-O
r - 9
shy PLAN
1 12
TYP
a 2 CL
o
JI
in CRUSHED A 1 K j
App
r
STONE SEE DETAIL 1 DRAWING 2007 I if aFOR FRAMING DETAILS FIELD VERIFY
EL 98930
GEOTEXTILE DETAIL 1 34= r~o
NOTE EXCAVATION SUBCONTRACTOR TO FIELD MEASURE FOR PLATE DIMENSIONS AFTER HP 14x73 IS INSTALLED
1 mdash
o1
1 CM
C
ON
STR
UC
TIO
N
Des
crtp
tfon
TYP
ISS
UE
) FO
R
j i bdquo
TIMBER h 1 bdquobdquo _
CLOSURE PLATE [ _ j FACADE
FACE OF SEGMENTAL ] RETAINING WALL
O
vo
[ H14 (HP 14x73) NO BATTER GAP
HP 14x73
BETWEEN CLOSURE 1HP 14x73
TTP REINF EF c 1HP 14x73
PLATE amp WALL
B WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE
CLOSURE PLATE WELDED TO HP 14x73 TO RETAIN CRUSHED STONE PLACED
8J~O (TYP)
PRECAST CONCRETE LAGGING shy38 shy 1~0
PARTIAL ELEVATION 1 II
5 deg O O
CL a
EL 9680
MAXIMUM FACE OF WALL (BLOCKS NOT SHOWN FOR CLARITY)
EL 98930plusmn
IN VOIDamp PILE
BETWEEN WALL
2 (TYP) -I IS
I5
w o
EL 96650
5plusmn H1 (HP14x73) (NO BATTER)
EXPOSED PORTION Of ^CONCRETE LAGGING
EL 98930plusmn
H4
SECTION NOTE FIELD VERIFY ALL DIMENSIONS
APPROX FRONT FACE OF SEGMENTAL RETAINING WALL
I WIDTH VARIES WITH WALL BATTER
WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE RIVERBED
RECAST CONCRETE LAGGING (SET IN WEB) (TYPICAL THIS PANEL ONLY)
TIMBER LAGGING
EL 9755
EL 979
f ASSUMED ESTIMATED LIMIT OF EXCAVATION ^
i o o
A
iI
Bplusmn
n ALIGN FRONT FACE OF BOTTOM BLOCKFRONT FACE OF SOLDIER PILE
W
EL 9680
EL 9715
EL 973 plusmn 0
SCALE 3 8 - V
0 1
4 FEET
2 FEET
iJL j l ^
BOTTOM
I
OF FOOTING EL 9665- BOTTOM
CONCRETE
COURSE OF BLOCK
LEVELING PAD 4
SCALE
0
3 4 w = V
4 8 FEET
EL 9600 L - mdash E L 9600 i t mmm
SECTION NOTE BRIDGE WINGWALL FOOTING ELEVATIONS BASED
ELEVATION BRIDGE
ELM STREET LAGGING
SCALE
0 4 FEET Sheet reference
NTS ON CITY OF PiTTSFIELD ELM STREETELEVATION AND RAILING DETAIL MARCH 20gt 1911 SHEET 3
BRIDGE NTS
ISSUED
SCALE 1 2 = f
FOR CONSTRUCTION
number
2007 12 OF 18
3
6 TOPSOIL
TOPSOiL
BANK REVEGETATION US Army Corps UNDISTURBED AREA TOP OF ARMOR of Engineers (SEE CROSS-SECTIONS) REFER TO CROSS-SECTIONS FOR REQUIRED COMMON FILL New England District
UPPER BANK LIMIT OF ACB ANCHOR TOPSOIL
ARTICULATING AS REQUIRED CONCRETE BLOCK (ACB)
TOP OF ARMOR sCOMMON FILL RIPRAP (12-INCH) (SEE CROSS-SECTIONS) oSTRUCTURAL FILL
(PUCE IN HORIZONTAL LIFTS)
C COMMON FILL RIPRAP (12-INCH) EXISTING RIVERBED TOE APRON
EXCAVATE BACKFILL AND 1GRADE (AS REQD) REGRADE BANK IN PREPARATION FOR ACB 1
RIVERBED STRUCTURAL FILL PLACEMENT SEE NOTE 1
MATERIAL (PLACE IN HORIZONTAL LIFTS) ANCHOR 6 FILTER EXISTING OR EXCAVATED GRADE
AS REQD EXISTING OR EXCAVATED GRADE EXCAVATED
Sym
bol
MATERIAL RIVERBED
a DETAIL t
J04I20TYPICAL CROSS SECTION EAST BANK DETAIL TYPICAL CROSS SECTION WEST BANK DETAIL NTS 2008 i aSTA 524+00 TO 527+60 STA 524+00 TO 527+60 a
ARTICULATING CONCRETE BLOCK (ACB) DETAIL NTS NTS
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
STA 522+29 TO 524+00 ELEVATION APPROX TOP OF GRATE EL 9875
ARTICULATING o
o o
NTSNOTES -RIVER WALK CONCRETE BLOCK 990 1 REFER TO SPECIFICATION 02300 PART 31 FOR BACKFILL REQUIREMENTS TOP OF SHEET PILE EL 9870 GEOTEXTILE
2 MINIMUM THICKNESS OF STRUCTURAL FILL BELOW ACB SHALL BE 6 INCHES I 12 CMP INVERT EL 98130
STRUCTURAL FILL 3 THE ARTICULATING CONCRETE BLOCK (ACB) SYSTEM SHALL BE DESIGNED AND CUT 12 CMP TO ACCOMMODATE 3HEET PILE INSTALLATION CONSTRUCTED TO MECT THE PARAMETERSVALUES AND REQUIREMENTS OF SPECIFICATION o
COMMON
NATIVE
FILL
SOIL
CUT A HOLE IN THE SHEET PILE CENTER HOLE ON OF 12 CMP PIPE TO
18 CMP OVER THE ACCOMMODATE 18 CMP 2 PIPE AT LEAST 12
TCOSHX
CENTERUHlE PIPE TRBnSR(DtTI
02382 ARTICULATING CONCRETE BLOCK REVETMENTS THE DESIGN OF THE ACB SYSTEM SHALL ADDRESS BANK ANCHORAGE AND TOE APRON REQUIREMENTS AS REQD BY DESIGN PARAMETERS AND ITS LAYOUT CONFIGURATION
EXISTING GRADE
v
r i o
B
TYPICAL RIVERBED BACKFILL SEQUENCE STA 522+29 TO 524+00
NOTES N T t S
CMP 6 BEYONDFACADE
EXTEND RIPRAP
FRONT
SWALE FROM TOP OF
0 - 6 UNDERFILL FINAL GRADE
RIPRAP 12-INCH (18RIPRAP 18-INCH (24SEE NOTES 2 AND 3
THICK) THICK) 8 o CL
to
l o g
tT G a
1
2
IF BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE EXISTING RIVERBED SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER
AT THE DIRECTION OF THE ENGINEER BACKFILL MAY CONSIST OF MINIMUM 24 INCHES OF 18-INCH RIPRAP OVERLYING FILTER MATERIAL AND COMMON FILL
12 CMP OUTLET SEE DETAIL 3 THIS DRAWING
TOP OF RIVER BA RIPRAP EL 9720
6
mmmmm FILTER MATERIAL
INCREASECOMMONMAXIMUM
THICKNESS OF FILL TO ACHIEVE UNDERFILL OF 6 INCHES gt
2
a
i 3
m
-o v
I DC
si lt 1 s 3 6
UNDERFILL
FINAL GRADE LEXISTING GRADE
t o
9640+00 1+00 2+00 3+00
1 IF AND WHEN OVER-EXCAVATION IS REQUIRED IE EXCAVATION GREATER THAN 3 FEET THE EXCAVATION SHALL BE BACKFILLED AS INDICATED ABOVE
2 FROM STA 524+00 TO 527+60 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 12-INCH
=RIPRAP
12-INCH)
mdash C~r-~-^mdash~V i-ltrademdashgtmdash1 ^^~~^~~f^rm^^ir~~^ f^)shy gtmdash^ fO---^ 1 f-O---V RIPRAP SWALE PROFILE DETAIL (STA 526+50)_
S2 2001(2008
RIPRAP OR AS OTHERWISE DIRECTED BY THE ENGINEER
3 FROM STA 521+68 TO 524+00 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 18-INCH RIPRAP
LU o
990 ACB OR AS OTHERWISE DIRECTED BY THE ENGINEER
FILTER MATERIAL TOP OF EXISTING STONE APRON RESTORATION OF ISOLATED OVER-EXCAVATION DETAIL o
RON FACE NTS
A
COMMON FILL
NATIVE SOIL
TYPICAL RIVERBED BACKFILL SEQUENCE STA 524+00 TO 527+60
NTS NOTES
985
975
STONE FACE PRESSURE
ALONG TH FLUSH TO
MATCH ACB EXISTING PIPE
THE APRC INVERT
GROUT I ENTIRE APRON FACE
STING FOUNDATION STONE APRON GROUfT
TO INVERT AND STONE
N (EXISTI L 9 8 0 6
OF FACE 18
SEE ARMORING SCHEDULE FOR SIZE amp THICKNESS OF RIPRAP MATERIAL-
r-o 4
1
N
7 T
o p OS 2
hi
Ci
1 IF BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE EXISTING RIVERBED SEE ACB SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER E)ETASL THIS DRAWING 2Q FEET 2
MATCH TO o
970 shyEXISTING GRADE
10 20 30 40
ACB CHANNEL PROFILE DETAIL H r=10-0 V 1=5-0
-FiNWb-SRAampEshy
50
gt001|20 2008
2 (TYP)
RIPRAP SWALE DETAIL NTS 2003)2008
GEOTEXTILE
6 FILTER MATERIAL
COMMON FILL AS REGD TO ACHIEVE FINAL GRADE
SSUED
40
SCALE 1=10
0 40 - ^
SCALE
80 FEET
FOR CONSTRUCTION
rSheetreference number
2008 13 OF 21
^
980
1000
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
US Army Corps of Engineers New England District
EXISTING GRADE j (TYP)
990 990 990 990 LIMIT OF REMEDIATO (TYP)
TOP ELEV OF bulllt a
ARTICULATED BLOCK TOP OF RIP RAP EL 9755 EL 9742
980 980 980 ARTICULATED BLOCK FINAL GRADE EL 9670
Dot
e
c a va
970 970 970 970 _n u
a
(n
a
EDGE OB RIVER (TYP) EXCAVATION CUT LINE (TYP)
960 960 960 960
App
r
Sym
bol
pound
mdash mdashSTATION 522+7936 mdash mdash mdash mdashSTATION 524+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST lti bullSi 1000 1000 1000 a
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
TOP ELEV OF ARTICULATED BLOCK EL 9755 PLACE
990 ARTICULATED BLOCK AROUND DISSIPATION STRUCTURE AS 990 990
EL 9880 990
FIELD CONDITIONS REQUIREshy
END ARTICULATED BLOCK BEGIN RIP RAP TOP ELEV OF ARTICULATED BLOCKRIP RAP EL 9742 shy
980 980 980 980 ARTICULATED BLOCK
Desc
riptio
n
FINAL GRADE E L 9670
0 0
9 970 970 970 970
QLbull mdash -
o
o
t
1 o
5 ^
960 960 960 960 file d
b 8 ii
4raquoraquo STATION 522+50 STATION 524+00 tgt o
B EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST Q o
1000 PRESUMED
1000 1000 1000
PARKING I O
EC
ato
990
LOT i ELEVATION TOP ELEV OF ARTICULATED
BLOCK E L 9755 PLACE ARTICULATED BLOCK DISSIPATION STRUCTURE FIELD CONDITIONS
AROUND AS
990 990 EL 9880
TOP ELEV OF ARTICULATED BLOCK E L 9742 mdashbull
990 2 4
W
T3
980 980 980 980
ANCHORED SHEETPiLE RETAINING WALLmdash
970 970 970 970 _- I
960
ARTICULATED^ BLOCK FINAL GRADE EL 9680
STATION 522+3399
EXISTING STRUCTURE TO
DISSIPATON
960 960
EAST (LEFT)
ARTICUUTED^LOCK FINAL GRADE EL 9695
STATION 523+50 960
(RIGHT) WEST
S|8
1000 1000
990
ANCHORED SHEETPILE RETAINING WALL
990 in
A 980
TOP ELEVl OF ARTICULATED 8L0CK E L 97555
980
f1 lt z ltUJ
O
V)
tO Ixl
II
970
960
10
EXTEND ARTICULATED BLOCK TO-SHEET-PILEshyRETAINING WALL
ARTICULATEDFINAL GRADE
0 10
SCALE 1-10
BLOCK EL 9670
20 FEET
STATION 523+10
ISSUED
970
960
FOR CONSTRUCTION t
3 aO
a
i UJ
S h e e t gt reference number
2009 14 OF 18
5
3 2 ^
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED SHEETPiLE EXISTING GUARDRAIL RETAINING WALL
LIMIT OF REMEDIATION (TYP) TRANSITION SLOPE TO EXISTING GUARDRAIL
990 990 990 990 EL 9870
TOP OF RiP RAP PROPOSED FiNALi GRADE (TYP) EL 9720 mdash
980 TOP OF RIP RAP EL 9735 980 980 980
EXISTING GRADE (TYP)
970 EXCAVATION 970 970 970 CUT Wtpound (TYP)
EDGE OF RIVER
960 960 960 960
STATION 526+50 TATION 527+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED RETAINING WALL
SHEETPILE CANTSLEVERED SHEETPiLE RETAINING WALL i
990 990 990 EL 9870
TOP OF RIP RAP EL 9720 ~~
980 TOP OF iRIP RAP EL 9735 mdash mdash 980 980 980
bull bull s
970 970 970 970
960 960 960 960
B EAST (LEFT) STATION 526+00
(RIGHT) WEST STATION 527+00
1000 1000
EXCAVATE AND REMEDIATE UPGRADIENT OF ROCK
990 OUTCROP-AS FIELD shy 990 CONDITIONS ALLOW
ROCK OUTCROP
980 (STA 525+43 980 TO 525+89)
970 970
960 960
EAST (LEFT) (RIGHT) WEST 1000 1000
5
990 990
A TOP OF RIP RAP i EL 9742 mdash
980 980
970 970
10 0 10 20 FEET
960 960 SCALE 1^1Q
STATION 525+00 SSUED FOR CONSTRUCTION
US Army Corps of Engineers New England District
a
ii S 5
| o 8a I amp Id o lto i o 1 fJB o o
IZ a a
1
4 i i
OJ8 pound 5a a
ZO5
s s
tft CO
CM
Kznlt i 2jn
O
ir I
Sheet reference number
2010 15 OF 18 J
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
UE
3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
3
CAP UNIT ADHERE WITH DRAINAGE AGGREGATE CONCRETE ADHESIVE EL 98930 12 THICK MIN WITH GEOTEXTILE RANDOMLY STAGGER US Army Corps
VERTICAL JOINTS DIRECTION OF STRENGTH of Engineers ASPHALT PARKING LOT EL 98980 mdash (ROLL DIRECTION) - bull - New England District
PUCE 3 OF SOIL FILL MODULAR CONCRETE sBETWEEN OVERLAPPING FACING UNITS REINFORCEMENT FOR PROPER JTTTii_rrT ANCHORAGE i
GEOSYNTHETIC REINFORCEMENT CONCRETE 8 TO 12 (GEOGRID) LENGTH TYPE AND LEVELING PAD SPACING TO BE DETERMINED BY 6 THICK ANCHORING PIPE c EXCAVATION SUBCONTRACTOR
ANCHOR BURY ONE ADDITIONAL GEOGRID FULL UNIT MIN
s POTENTIAL TILL OR BEDROCK 1
EL 97500 (plusmn6) s
NATIVE SOIL COMPACTED NOTE oEL 97000 (plusmn6) TO A DENSE AND STABLE 1 LIMIT CHANGES IN BASE
REINFORCED BACKFILL CONDITION BASED ON ELEVATION TO 6 PER STEP TO ARTICULATED COMPACTED 95 OF MAXIMUM VISUAL INSPECTION AVOID DIFFERENTIAL SETTLEMENT CONROTE BLOCK MODIFIED PROCTOR DENSITY
SEE NOTE 1 2 STEP OFTEN ENOUGH TO 4 DIA (MIN) DRAIN PIPE MAINTAIN MINIMUM REQUIRED
Sym
bol
11 Dote ANCHOR AS OUTLET 20 CENTERS MAX EMBEDMENT
REQUIRED ON UPPER AND LOWER IMPERVIOUS FILL DRAINS STAGGER UPPER OR CONCRETE EL 96800 AND LOWER DRAIN OUTLETS STEPPING BASE DETAIL GEOSYNTHETIC PLACEMENT OUTSIDE CORNER
IgNTS 1
NTS PAD 6 THICK MIN CL
I S ei TEMPORARY RETAINING
EL 96700 STRUCTURE attgt
e DO NOT OVERLAP SEGMENTAL RETAINING WALL 3GEOGRID LAYERS O(+1 MAX) PROPOSED FENCE - USE MHD
NTS DRAWING NO 40440 TENCE MHD TYPE SS BEAM OR WOOD oON GROUND FENCE TO BE o
x (GOVT TO SELECT) GUARDRAIL 4 - 0 IN HEIGHT ^ shy
NOTES -- WITH WOOD POST MHD TYPE SS BEAM OR WOOD 1 IF TILL OR BEDROCK ARE ENCOUNTERED INSTALL ANCHORS IN LIEU OF USING LJ
tpound CAP UNIT (GOVT TO SELECT) FULL LENGTHS OF REINFORCEMENT ALL ANCHORAGE SYSTEM COMPONENTS SHALL CUT GEOGRtD AROUND VERTICAL fr ADHERE WITH GUARDRAIL WITH WOOD BE HOT DIPPED GALVANIZED IN ACCORDANCE WITH ASTM A153 STRUCTURES BEHIND WALL 5CONCRETE ADHESIVE- POST DETAIL 401100 IT O
^ ^
-ASPHALT PARKING LOT
FENCE POST DRAINAGE AGGREGATE BITUMINOUS
- l -PERFORATED NOTE o i
bull ROLL CURB 1 M -2 5 a DRAIN PIPE - bullbullbull- bullr J -f 1 FOLLOW GEOGRID MANUFACTURERS
I-lttbull bull Li INSTALLATION PROCEDURES BOTTOM OF
B it gt CURB (BC) 2- 3 8 X 5 GALVANIZED STEEL LAG
2 GEOGRID LENGTH AND ELEVATION EL 98930 SCREWS WWASHERS DRILL 7 1 6 DIA PLACEMENT SHALL BE DETERMINED HOLE IN POST FIELD VERIFY ALL DIMENSIONS
START GRID APPROX BY CONTRACTOR bulla =gtOPEN JOINT AT 1 1 2 FROM FRONT OF UNITS c a -I 20 FT CENTERS
FENCE AND GUIDERAIL TYPICAL SECTION a lt
13 GEOSYNTHETIC AT STRUCTURES BEHIND WALL NTS NTS DRAIN PIPE DETAIL
NTS
GEOGRID NOT SHOWN FOR
PRECAST LINTEL BEAM GEOTEXTILE PRECAST LINTEL BEAM CLARITY
MIN 18 BEARING (TYP)
CUT MODULAR UNITS UJ
-CUT MODULAR UNITS a PRECAST LiNTEL BEAM TO FIT AROUND PIPE R (TYP)
ARTICULATING FINAL CONCRETE BLOCKS GRADE SEE DETAIL 4 FINAL ON DWG 2008shy GRADE
PRECAST LINTEL BEAM
GOLF SHOP ^^i^^^^^^^ CUP SHOP
ANCHOR AS REQUIRED A
PIPE PENETRATION WALL W PIPE CULVERT PENETRATION CONCRETE CURB DETAIL NTS NTS
N X S NOTES
1 FOR MATERIALS SEE MHD SECTION 50163 LINTEL NOTES
1 FINAL BEAM SIZE REINFORCEMENT AND CONFIGURATION TO BE 2 FOR INSTALLATION REQUIREMENTS SEE MHD SECTION 50163 DESIGNED BY THE SEGMENTAL RETAINING WALL ENGINEER
2 LINTEL BEAMS SHALL BE PRECAST WITH MIN 7 DAYS CURE 3 SEE DRAWING 2003 FOR CURB LOCATION 3 HEIGHT OF BEAM SHALL CORRESPOND TO HEIGHT OF MODULAR UNIT(S) Sheet 4 PLACE LINTEL ON COURSE ABOVE DRAINAGE PIPE INSTALL DRAINAGE reference
PIPE PRIOR TO CONSTRUCTION OF WALL ABOVE number 5 PIPE TO EXTEND BEYOND BASE COURSE OF WALL NO LESS THAN 6 6 GEOTEXTILE FABRIC SHALL BE INSTALLED AROUND PIPE OPENING 2004 7 LINTEL TO EXTEND MINIMUM 18 EITHER SIDE OF OPENING ISSUED FOR CONSTRUCTION 9 OF 18
EL 9665 SEE DETAIL THIS DRAWING CONCRETE LEVELING
3
US Army Corps of Engineers New England District
a
m o
PROVIDEBETWEEN
WATERTIGHT JOINTS INLET SECTIONS
TOP OF WALL CAP UNIT 9898 TOP
EL OF SHEET
9880 PILE
D
a
mdash SEGMENTAL RETAININ G WALL 9901
EXISTING GRADE o Q
i ia ii a
ROVIDE WATERTIGHT EAL BETW EN HOPE
PIPE AND ilMLET
0031 f t f tmdash18 HOPE
BED BEDROCK
ARTICULATING CONCRETE BLOCK EL 9680 1
3
s V)i _
o a
INV (OUT)
INV INV 96703 9705
0+00 0+10 0+20 0+00 0+10 0+20
GOLF SHOP PARKING CULVERT PROFILE DETAIL CLIP SHOP PARKING CULVERT PROFILE DETAIL fefeoH it= 2003 2005 H 1 -1O -O 20T03[2005 iSS
UE
D
FOR
C
ON
STR
UC
TIO
N
V r= o
NOTES NOTES
1 GEOGRJD NOT SHOWN FOR CLARITY 1 INLET AND GRATE SHALL BE DESIGNED FOR HS-20 LOADING oc a
2 INLET GRATE SHALL BE DESIGNED FOR HS-20 LOADING 2 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SHEET PILE INSTALLER
1 f o
S
9
B
3 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SEGMENTAL RETAINING WALL DESIGNER II s
m at
a
8 8
J2 jpound a a
i5
4-360 HOLES FOR 4-ampEXPANSiON ANCHORS MiN EMBEDMENT
x 3 SS PLATE (3 SIDES)
O
I LJ
II 13 flC
WATERTIGHT SEAL AROUND
18 HDPE PIPE
990shy
985shy
H-PILE (H1)
3RADE
TOP OF SEGMENTAL RETAINING WALL CAP UNIT EL 9898
bull ~
a Ld ED
o X oa Q L
a
a Ld
a CO
o
Q
Ld
FINAL GRADE bull EL 98930
- 1 2 OF TOPSOfL REMOVE CAP UNIT AND ONE COURSE OF FACING UNITS
a o bullfi
980shy
ELEVATION
TRAP
SECTION 975shy
970shy
o z o
-CO -
PROPOSED EL
JRADE 9680 18 HDPE
GRAVEL BACKFILL
A
NOTES
1 ALL WELDS WILL
2 ALL WELDS WILL
COMPLY WITH AISC AND AWS CODES
BE CONTINUOS WELDS
965shy
960shy0+0 0+10
BO EL
DM OF 9665
CONCRETE LEVEL PAD
0+20 0+30 0+40 0+50 0+6 0 0+7 0
3 TRAP SHALL MEET INTENT OF INVERTED PIPE AS DESCRIBED IN MADEP STORMWATER GUIDANCE FOR DEEP SUMP CATCH BASINS
SEGMENTAL RETAINING WALL ELEVATION STA 522+34 TO 522+92
NOTE H r V r-tO-O WJU
1 SPECIFIC HORIZONTAL LOCATIONS OF SEGMENTAL RETAINING WALL DRAIN PIPE OUTLETS AT EL 9700 (plusmn6 ) AND EL 975 (plusmn6 ) TO BE SELECTED BY CONTRACTOR IN ACCORDANCE WITH SEGMENTAL RETAINING WALL DETAIL ON DRAWING 2004
10 0 10
SCALE 1mdash10
20 FEET
Sheet reference number
2 INLETS SHALL HAVE SUMPS WITH DEPTHSBELOW PIPE INVERT IN ACCORDANCE WITHMANAGEMENT GUIDANCE
OF AT LEAST 4 MADEP STORMWATER ISSUED FOR CONSTRUCTION
2005 I I O O M S J
I
v
3 7 I
HANDRAIL COPING BOARD STA 526+75 (APPROXIMATE) RAILS AND TOE (COMPOSITE) 2x8
2x2 VERTICAL AT 5 - 0 GRAVEL WALK PLATES (COMPOSITE) 2x6 6 C TO C (COMPOSITE) 4x12 WOOD COPING US Arrny Corps
of Engineers New England District
VARIES bull
RAILING MFRS STANDARD NOTCH OUT COPING l RAIL POSTS SIDE MTD ANCHOR 9870 SYSTEM (TYP) WOOD CAP PLATE
r~r 9860 2x6 JLJ
C L 2x6 SLATS
3 STONE DUST I I JL 2x6 VERTICAL SLATS 3 CRUSHED STONE
1 TYP
NOTCH OUT COPING FOR RAIL POSTS (TYP) PREPARED SUBGRADE
I2x6 SLATS FACADE
1s D
FACADE a
2x6 WALE MAXIMUM
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
VERTICAL SPACING 4 C TO C (TYP) 1
u 0)ffl Q
2 x6 WALE 2x6 WALE (TYP) FINAL GRADE ATTACHED TO SHEET PILE
W STAINLESS STEEL SELF-TAPPING SCREWS RIPRAP
STA 526+75 ~a
ELEVATION CANTILEVERED RETAINING WALL o XI
AT STA 526+75 TYPICAL SECTION - CANTILEVERED RETAINING WALL NXS a oSTA 5 2 5 + 7 5 TO 5 2 7 + 5 0 fEAST BANK)
gt
NTS c | | 8 PLAN CANTILEVERED RETAINING WALL JS1 o
SEE DRAWING 2003 FOR Ui ^ o o in a a NTS GUARDRAIL AND CHAINLINK to
B FENCE
VEGETATED PARKING LOT 3VEGETATED SLOPE 4X12 WOOD COPING SLOPE ea y
-IFIELD WELD STUDS 4x12 NOTES 3 8 x 2 AT CENTER COPING 1 WALL LUMBER SHALL BE COMPOSED OF a x OF CONCRETE INmdashFILL AN ACCHTREATED N02 GRADE SOUTHERN
9880 PINE OR BETTER S4S S-DRY IN ACCORDANCE WITH THE WESTERN WOOD PRODUCTS
COMMON FILL ASSSOCIATION (WWPA) GRADING STANDARDS QC tgt Imdash FACADE
NOTE 2wx6 SLATS 2 ALL BOLTS SCREWS WASHERS AND GUIDERAIL FENCE NAILS SHALL BE STAINLESS STEEL
2x6 VERTICAL SLATS AND BITUMINOUS MINIMUM BOLTLAG SCREW DIAMCTER CURB NOT SHOWN
n FOR BOLTED CONNECTIONS SHALL BE JLL- 3 8 UNLESS OTHERWISE NOTED
1 TYP 2x12 WALE MAXIMUM
3 GALVANIZED STEEL ANCHOR BOLTS SPACING 4 CENTER 2x6 (TYP) SHALL CONFORM TO ASTM A307 TO CENTER MATERIAL SPECIFICATION
TIEBACK bullrr II ANCHOR U
GALV STEEL ANGLES LJ
EACH SIDE (TYP) 2x6 SLATS
AS REQD TO CLEAR TIEBACK 2 x6 HORIZONTAL STRUTS
2x6 WALE (FS) ANCHORED TO WALES MAXIMUM VERTICAL SPACING W DBL ANGLES EACH END 4 C TO C (TYP) AND STAINLESS STEEL LAG BOLTS FINAL GRADE
2x6 WALE (TYP) ACB i r ~ i i ACB CONCRETE WEB
GEOTEXTiLE L I 1 I 71 INFILL (POURED AFTER ACB
NOTE IS INSTALLED) TiEBACK ANCHOR
SYSTEM NOT SHOWN STRUCTURAL H t b ELEVATION ANCHORED RETAINING WALL
FOR CLARITY NTS
Sheet TYPICAL SECTION - ANCHORED RETAINING WALL reference number PLAN - ANCHORED RETAINING WALL STA 5 2 3 + 0 0 TO 5 2 4 + 2 4 fEAST BANK)
NTS 2006 NTS ASSUED FOR CONSTRUCTION ^ 11 OF 18
r T t
3
H1 CRUSHED
STONE
H2
HP 14x73
VARIES SEE DETAIL 1
2x6 FASCIA BOARDS ANCHOR TO PLATE amp FLANGE WITH 3 8 SELF TAPPING SCREWS
1 2 A36 STEEL PLATE
1 12 7 - 9 (TYP)
p 4 22 EF
7
1 12
TYP r ELM STREET BRIDGE
US Army Corps of Engineers New England District
aalt
(SEE NOTE)
12 CLR TIMBER LAGGING
gtraquoshy REINFORCED 8 THK PRECAST PANEL BACKFILL
Dat
e
CLOSURE PLATE ELM STREETWINGWALL AND SEGMENTAL RETAINING
12 - r-G
BRIDGE WALLshy PLAN
WINGWALL
PRECAST
1 12
TYP
CONCRETE LAGGING38 - 1-O
r - 9
shy PLAN
1 12
TYP
a 2 CL
o
JI
in CRUSHED A 1 K j
App
r
STONE SEE DETAIL 1 DRAWING 2007 I if aFOR FRAMING DETAILS FIELD VERIFY
EL 98930
GEOTEXTILE DETAIL 1 34= r~o
NOTE EXCAVATION SUBCONTRACTOR TO FIELD MEASURE FOR PLATE DIMENSIONS AFTER HP 14x73 IS INSTALLED
1 mdash
o1
1 CM
C
ON
STR
UC
TIO
N
Des
crtp
tfon
TYP
ISS
UE
) FO
R
j i bdquo
TIMBER h 1 bdquobdquo _
CLOSURE PLATE [ _ j FACADE
FACE OF SEGMENTAL ] RETAINING WALL
O
vo
[ H14 (HP 14x73) NO BATTER GAP
HP 14x73
BETWEEN CLOSURE 1HP 14x73
TTP REINF EF c 1HP 14x73
PLATE amp WALL
B WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE
CLOSURE PLATE WELDED TO HP 14x73 TO RETAIN CRUSHED STONE PLACED
8J~O (TYP)
PRECAST CONCRETE LAGGING shy38 shy 1~0
PARTIAL ELEVATION 1 II
5 deg O O
CL a
EL 9680
MAXIMUM FACE OF WALL (BLOCKS NOT SHOWN FOR CLARITY)
EL 98930plusmn
IN VOIDamp PILE
BETWEEN WALL
2 (TYP) -I IS
I5
w o
EL 96650
5plusmn H1 (HP14x73) (NO BATTER)
EXPOSED PORTION Of ^CONCRETE LAGGING
EL 98930plusmn
H4
SECTION NOTE FIELD VERIFY ALL DIMENSIONS
APPROX FRONT FACE OF SEGMENTAL RETAINING WALL
I WIDTH VARIES WITH WALL BATTER
WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE RIVERBED
RECAST CONCRETE LAGGING (SET IN WEB) (TYPICAL THIS PANEL ONLY)
TIMBER LAGGING
EL 9755
EL 979
f ASSUMED ESTIMATED LIMIT OF EXCAVATION ^
i o o
A
iI
Bplusmn
n ALIGN FRONT FACE OF BOTTOM BLOCKFRONT FACE OF SOLDIER PILE
W
EL 9680
EL 9715
EL 973 plusmn 0
SCALE 3 8 - V
0 1
4 FEET
2 FEET
iJL j l ^
BOTTOM
I
OF FOOTING EL 9665- BOTTOM
CONCRETE
COURSE OF BLOCK
LEVELING PAD 4
SCALE
0
3 4 w = V
4 8 FEET
EL 9600 L - mdash E L 9600 i t mmm
SECTION NOTE BRIDGE WINGWALL FOOTING ELEVATIONS BASED
ELEVATION BRIDGE
ELM STREET LAGGING
SCALE
0 4 FEET Sheet reference
NTS ON CITY OF PiTTSFIELD ELM STREETELEVATION AND RAILING DETAIL MARCH 20gt 1911 SHEET 3
BRIDGE NTS
ISSUED
SCALE 1 2 = f
FOR CONSTRUCTION
number
2007 12 OF 18
3
6 TOPSOIL
TOPSOiL
BANK REVEGETATION US Army Corps UNDISTURBED AREA TOP OF ARMOR of Engineers (SEE CROSS-SECTIONS) REFER TO CROSS-SECTIONS FOR REQUIRED COMMON FILL New England District
UPPER BANK LIMIT OF ACB ANCHOR TOPSOIL
ARTICULATING AS REQUIRED CONCRETE BLOCK (ACB)
TOP OF ARMOR sCOMMON FILL RIPRAP (12-INCH) (SEE CROSS-SECTIONS) oSTRUCTURAL FILL
(PUCE IN HORIZONTAL LIFTS)
C COMMON FILL RIPRAP (12-INCH) EXISTING RIVERBED TOE APRON
EXCAVATE BACKFILL AND 1GRADE (AS REQD) REGRADE BANK IN PREPARATION FOR ACB 1
RIVERBED STRUCTURAL FILL PLACEMENT SEE NOTE 1
MATERIAL (PLACE IN HORIZONTAL LIFTS) ANCHOR 6 FILTER EXISTING OR EXCAVATED GRADE
AS REQD EXISTING OR EXCAVATED GRADE EXCAVATED
Sym
bol
MATERIAL RIVERBED
a DETAIL t
J04I20TYPICAL CROSS SECTION EAST BANK DETAIL TYPICAL CROSS SECTION WEST BANK DETAIL NTS 2008 i aSTA 524+00 TO 527+60 STA 524+00 TO 527+60 a
ARTICULATING CONCRETE BLOCK (ACB) DETAIL NTS NTS
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
STA 522+29 TO 524+00 ELEVATION APPROX TOP OF GRATE EL 9875
ARTICULATING o
o o
NTSNOTES -RIVER WALK CONCRETE BLOCK 990 1 REFER TO SPECIFICATION 02300 PART 31 FOR BACKFILL REQUIREMENTS TOP OF SHEET PILE EL 9870 GEOTEXTILE
2 MINIMUM THICKNESS OF STRUCTURAL FILL BELOW ACB SHALL BE 6 INCHES I 12 CMP INVERT EL 98130
STRUCTURAL FILL 3 THE ARTICULATING CONCRETE BLOCK (ACB) SYSTEM SHALL BE DESIGNED AND CUT 12 CMP TO ACCOMMODATE 3HEET PILE INSTALLATION CONSTRUCTED TO MECT THE PARAMETERSVALUES AND REQUIREMENTS OF SPECIFICATION o
COMMON
NATIVE
FILL
SOIL
CUT A HOLE IN THE SHEET PILE CENTER HOLE ON OF 12 CMP PIPE TO
18 CMP OVER THE ACCOMMODATE 18 CMP 2 PIPE AT LEAST 12
TCOSHX
CENTERUHlE PIPE TRBnSR(DtTI
02382 ARTICULATING CONCRETE BLOCK REVETMENTS THE DESIGN OF THE ACB SYSTEM SHALL ADDRESS BANK ANCHORAGE AND TOE APRON REQUIREMENTS AS REQD BY DESIGN PARAMETERS AND ITS LAYOUT CONFIGURATION
EXISTING GRADE
v
r i o
B
TYPICAL RIVERBED BACKFILL SEQUENCE STA 522+29 TO 524+00
NOTES N T t S
CMP 6 BEYONDFACADE
EXTEND RIPRAP
FRONT
SWALE FROM TOP OF
0 - 6 UNDERFILL FINAL GRADE
RIPRAP 12-INCH (18RIPRAP 18-INCH (24SEE NOTES 2 AND 3
THICK) THICK) 8 o CL
to
l o g
tT G a
1
2
IF BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE EXISTING RIVERBED SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER
AT THE DIRECTION OF THE ENGINEER BACKFILL MAY CONSIST OF MINIMUM 24 INCHES OF 18-INCH RIPRAP OVERLYING FILTER MATERIAL AND COMMON FILL
12 CMP OUTLET SEE DETAIL 3 THIS DRAWING
TOP OF RIVER BA RIPRAP EL 9720
6
mmmmm FILTER MATERIAL
INCREASECOMMONMAXIMUM
THICKNESS OF FILL TO ACHIEVE UNDERFILL OF 6 INCHES gt
2
a
i 3
m
-o v
I DC
si lt 1 s 3 6
UNDERFILL
FINAL GRADE LEXISTING GRADE
t o
9640+00 1+00 2+00 3+00
1 IF AND WHEN OVER-EXCAVATION IS REQUIRED IE EXCAVATION GREATER THAN 3 FEET THE EXCAVATION SHALL BE BACKFILLED AS INDICATED ABOVE
2 FROM STA 524+00 TO 527+60 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 12-INCH
=RIPRAP
12-INCH)
mdash C~r-~-^mdash~V i-ltrademdashgtmdash1 ^^~~^~~f^rm^^ir~~^ f^)shy gtmdash^ fO---^ 1 f-O---V RIPRAP SWALE PROFILE DETAIL (STA 526+50)_
S2 2001(2008
RIPRAP OR AS OTHERWISE DIRECTED BY THE ENGINEER
3 FROM STA 521+68 TO 524+00 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 18-INCH RIPRAP
LU o
990 ACB OR AS OTHERWISE DIRECTED BY THE ENGINEER
FILTER MATERIAL TOP OF EXISTING STONE APRON RESTORATION OF ISOLATED OVER-EXCAVATION DETAIL o
RON FACE NTS
A
COMMON FILL
NATIVE SOIL
TYPICAL RIVERBED BACKFILL SEQUENCE STA 524+00 TO 527+60
NTS NOTES
985
975
STONE FACE PRESSURE
ALONG TH FLUSH TO
MATCH ACB EXISTING PIPE
THE APRC INVERT
GROUT I ENTIRE APRON FACE
STING FOUNDATION STONE APRON GROUfT
TO INVERT AND STONE
N (EXISTI L 9 8 0 6
OF FACE 18
SEE ARMORING SCHEDULE FOR SIZE amp THICKNESS OF RIPRAP MATERIAL-
r-o 4
1
N
7 T
o p OS 2
hi
Ci
1 IF BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE EXISTING RIVERBED SEE ACB SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER E)ETASL THIS DRAWING 2Q FEET 2
MATCH TO o
970 shyEXISTING GRADE
10 20 30 40
ACB CHANNEL PROFILE DETAIL H r=10-0 V 1=5-0
-FiNWb-SRAampEshy
50
gt001|20 2008
2 (TYP)
RIPRAP SWALE DETAIL NTS 2003)2008
GEOTEXTILE
6 FILTER MATERIAL
COMMON FILL AS REGD TO ACHIEVE FINAL GRADE
SSUED
40
SCALE 1=10
0 40 - ^
SCALE
80 FEET
FOR CONSTRUCTION
rSheetreference number
2008 13 OF 21
^
980
1000
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
US Army Corps of Engineers New England District
EXISTING GRADE j (TYP)
990 990 990 990 LIMIT OF REMEDIATO (TYP)
TOP ELEV OF bulllt a
ARTICULATED BLOCK TOP OF RIP RAP EL 9755 EL 9742
980 980 980 ARTICULATED BLOCK FINAL GRADE EL 9670
Dot
e
c a va
970 970 970 970 _n u
a
(n
a
EDGE OB RIVER (TYP) EXCAVATION CUT LINE (TYP)
960 960 960 960
App
r
Sym
bol
pound
mdash mdashSTATION 522+7936 mdash mdash mdash mdashSTATION 524+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST lti bullSi 1000 1000 1000 a
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
TOP ELEV OF ARTICULATED BLOCK EL 9755 PLACE
990 ARTICULATED BLOCK AROUND DISSIPATION STRUCTURE AS 990 990
EL 9880 990
FIELD CONDITIONS REQUIREshy
END ARTICULATED BLOCK BEGIN RIP RAP TOP ELEV OF ARTICULATED BLOCKRIP RAP EL 9742 shy
980 980 980 980 ARTICULATED BLOCK
Desc
riptio
n
FINAL GRADE E L 9670
0 0
9 970 970 970 970
QLbull mdash -
o
o
t
1 o
5 ^
960 960 960 960 file d
b 8 ii
4raquoraquo STATION 522+50 STATION 524+00 tgt o
B EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST Q o
1000 PRESUMED
1000 1000 1000
PARKING I O
EC
ato
990
LOT i ELEVATION TOP ELEV OF ARTICULATED
BLOCK E L 9755 PLACE ARTICULATED BLOCK DISSIPATION STRUCTURE FIELD CONDITIONS
AROUND AS
990 990 EL 9880
TOP ELEV OF ARTICULATED BLOCK E L 9742 mdashbull
990 2 4
W
T3
980 980 980 980
ANCHORED SHEETPiLE RETAINING WALLmdash
970 970 970 970 _- I
960
ARTICULATED^ BLOCK FINAL GRADE EL 9680
STATION 522+3399
EXISTING STRUCTURE TO
DISSIPATON
960 960
EAST (LEFT)
ARTICUUTED^LOCK FINAL GRADE EL 9695
STATION 523+50 960
(RIGHT) WEST
S|8
1000 1000
990
ANCHORED SHEETPILE RETAINING WALL
990 in
A 980
TOP ELEVl OF ARTICULATED 8L0CK E L 97555
980
f1 lt z ltUJ
O
V)
tO Ixl
II
970
960
10
EXTEND ARTICULATED BLOCK TO-SHEET-PILEshyRETAINING WALL
ARTICULATEDFINAL GRADE
0 10
SCALE 1-10
BLOCK EL 9670
20 FEET
STATION 523+10
ISSUED
970
960
FOR CONSTRUCTION t
3 aO
a
i UJ
S h e e t gt reference number
2009 14 OF 18
5
3 2 ^
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED SHEETPiLE EXISTING GUARDRAIL RETAINING WALL
LIMIT OF REMEDIATION (TYP) TRANSITION SLOPE TO EXISTING GUARDRAIL
990 990 990 990 EL 9870
TOP OF RiP RAP PROPOSED FiNALi GRADE (TYP) EL 9720 mdash
980 TOP OF RIP RAP EL 9735 980 980 980
EXISTING GRADE (TYP)
970 EXCAVATION 970 970 970 CUT Wtpound (TYP)
EDGE OF RIVER
960 960 960 960
STATION 526+50 TATION 527+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED RETAINING WALL
SHEETPILE CANTSLEVERED SHEETPiLE RETAINING WALL i
990 990 990 EL 9870
TOP OF RIP RAP EL 9720 ~~
980 TOP OF iRIP RAP EL 9735 mdash mdash 980 980 980
bull bull s
970 970 970 970
960 960 960 960
B EAST (LEFT) STATION 526+00
(RIGHT) WEST STATION 527+00
1000 1000
EXCAVATE AND REMEDIATE UPGRADIENT OF ROCK
990 OUTCROP-AS FIELD shy 990 CONDITIONS ALLOW
ROCK OUTCROP
980 (STA 525+43 980 TO 525+89)
970 970
960 960
EAST (LEFT) (RIGHT) WEST 1000 1000
5
990 990
A TOP OF RIP RAP i EL 9742 mdash
980 980
970 970
10 0 10 20 FEET
960 960 SCALE 1^1Q
STATION 525+00 SSUED FOR CONSTRUCTION
US Army Corps of Engineers New England District
a
ii S 5
| o 8a I amp Id o lto i o 1 fJB o o
IZ a a
1
4 i i
OJ8 pound 5a a
ZO5
s s
tft CO
CM
Kznlt i 2jn
O
ir I
Sheet reference number
2010 15 OF 18 J
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
UE
3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
3
US Army Corps of Engineers New England District
a
m o
PROVIDEBETWEEN
WATERTIGHT JOINTS INLET SECTIONS
TOP OF WALL CAP UNIT 9898 TOP
EL OF SHEET
9880 PILE
D
a
mdash SEGMENTAL RETAININ G WALL 9901
EXISTING GRADE o Q
i ia ii a
ROVIDE WATERTIGHT EAL BETW EN HOPE
PIPE AND ilMLET
0031 f t f tmdash18 HOPE
BED BEDROCK
ARTICULATING CONCRETE BLOCK EL 9680 1
3
s V)i _
o a
INV (OUT)
INV INV 96703 9705
0+00 0+10 0+20 0+00 0+10 0+20
GOLF SHOP PARKING CULVERT PROFILE DETAIL CLIP SHOP PARKING CULVERT PROFILE DETAIL fefeoH it= 2003 2005 H 1 -1O -O 20T03[2005 iSS
UE
D
FOR
C
ON
STR
UC
TIO
N
V r= o
NOTES NOTES
1 GEOGRJD NOT SHOWN FOR CLARITY 1 INLET AND GRATE SHALL BE DESIGNED FOR HS-20 LOADING oc a
2 INLET GRATE SHALL BE DESIGNED FOR HS-20 LOADING 2 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SHEET PILE INSTALLER
1 f o
S
9
B
3 EXCAVATION SUBCONTRACTOR TO COORDINATE THE LENGTH OF 18 PIPE REQUIRED WITH SEGMENTAL RETAINING WALL DESIGNER II s
m at
a
8 8
J2 jpound a a
i5
4-360 HOLES FOR 4-ampEXPANSiON ANCHORS MiN EMBEDMENT
x 3 SS PLATE (3 SIDES)
O
I LJ
II 13 flC
WATERTIGHT SEAL AROUND
18 HDPE PIPE
990shy
985shy
H-PILE (H1)
3RADE
TOP OF SEGMENTAL RETAINING WALL CAP UNIT EL 9898
bull ~
a Ld ED
o X oa Q L
a
a Ld
a CO
o
Q
Ld
FINAL GRADE bull EL 98930
- 1 2 OF TOPSOfL REMOVE CAP UNIT AND ONE COURSE OF FACING UNITS
a o bullfi
980shy
ELEVATION
TRAP
SECTION 975shy
970shy
o z o
-CO -
PROPOSED EL
JRADE 9680 18 HDPE
GRAVEL BACKFILL
A
NOTES
1 ALL WELDS WILL
2 ALL WELDS WILL
COMPLY WITH AISC AND AWS CODES
BE CONTINUOS WELDS
965shy
960shy0+0 0+10
BO EL
DM OF 9665
CONCRETE LEVEL PAD
0+20 0+30 0+40 0+50 0+6 0 0+7 0
3 TRAP SHALL MEET INTENT OF INVERTED PIPE AS DESCRIBED IN MADEP STORMWATER GUIDANCE FOR DEEP SUMP CATCH BASINS
SEGMENTAL RETAINING WALL ELEVATION STA 522+34 TO 522+92
NOTE H r V r-tO-O WJU
1 SPECIFIC HORIZONTAL LOCATIONS OF SEGMENTAL RETAINING WALL DRAIN PIPE OUTLETS AT EL 9700 (plusmn6 ) AND EL 975 (plusmn6 ) TO BE SELECTED BY CONTRACTOR IN ACCORDANCE WITH SEGMENTAL RETAINING WALL DETAIL ON DRAWING 2004
10 0 10
SCALE 1mdash10
20 FEET
Sheet reference number
2 INLETS SHALL HAVE SUMPS WITH DEPTHSBELOW PIPE INVERT IN ACCORDANCE WITHMANAGEMENT GUIDANCE
OF AT LEAST 4 MADEP STORMWATER ISSUED FOR CONSTRUCTION
2005 I I O O M S J
I
v
3 7 I
HANDRAIL COPING BOARD STA 526+75 (APPROXIMATE) RAILS AND TOE (COMPOSITE) 2x8
2x2 VERTICAL AT 5 - 0 GRAVEL WALK PLATES (COMPOSITE) 2x6 6 C TO C (COMPOSITE) 4x12 WOOD COPING US Arrny Corps
of Engineers New England District
VARIES bull
RAILING MFRS STANDARD NOTCH OUT COPING l RAIL POSTS SIDE MTD ANCHOR 9870 SYSTEM (TYP) WOOD CAP PLATE
r~r 9860 2x6 JLJ
C L 2x6 SLATS
3 STONE DUST I I JL 2x6 VERTICAL SLATS 3 CRUSHED STONE
1 TYP
NOTCH OUT COPING FOR RAIL POSTS (TYP) PREPARED SUBGRADE
I2x6 SLATS FACADE
1s D
FACADE a
2x6 WALE MAXIMUM
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
VERTICAL SPACING 4 C TO C (TYP) 1
u 0)ffl Q
2 x6 WALE 2x6 WALE (TYP) FINAL GRADE ATTACHED TO SHEET PILE
W STAINLESS STEEL SELF-TAPPING SCREWS RIPRAP
STA 526+75 ~a
ELEVATION CANTILEVERED RETAINING WALL o XI
AT STA 526+75 TYPICAL SECTION - CANTILEVERED RETAINING WALL NXS a oSTA 5 2 5 + 7 5 TO 5 2 7 + 5 0 fEAST BANK)
gt
NTS c | | 8 PLAN CANTILEVERED RETAINING WALL JS1 o
SEE DRAWING 2003 FOR Ui ^ o o in a a NTS GUARDRAIL AND CHAINLINK to
B FENCE
VEGETATED PARKING LOT 3VEGETATED SLOPE 4X12 WOOD COPING SLOPE ea y
-IFIELD WELD STUDS 4x12 NOTES 3 8 x 2 AT CENTER COPING 1 WALL LUMBER SHALL BE COMPOSED OF a x OF CONCRETE INmdashFILL AN ACCHTREATED N02 GRADE SOUTHERN
9880 PINE OR BETTER S4S S-DRY IN ACCORDANCE WITH THE WESTERN WOOD PRODUCTS
COMMON FILL ASSSOCIATION (WWPA) GRADING STANDARDS QC tgt Imdash FACADE
NOTE 2wx6 SLATS 2 ALL BOLTS SCREWS WASHERS AND GUIDERAIL FENCE NAILS SHALL BE STAINLESS STEEL
2x6 VERTICAL SLATS AND BITUMINOUS MINIMUM BOLTLAG SCREW DIAMCTER CURB NOT SHOWN
n FOR BOLTED CONNECTIONS SHALL BE JLL- 3 8 UNLESS OTHERWISE NOTED
1 TYP 2x12 WALE MAXIMUM
3 GALVANIZED STEEL ANCHOR BOLTS SPACING 4 CENTER 2x6 (TYP) SHALL CONFORM TO ASTM A307 TO CENTER MATERIAL SPECIFICATION
TIEBACK bullrr II ANCHOR U
GALV STEEL ANGLES LJ
EACH SIDE (TYP) 2x6 SLATS
AS REQD TO CLEAR TIEBACK 2 x6 HORIZONTAL STRUTS
2x6 WALE (FS) ANCHORED TO WALES MAXIMUM VERTICAL SPACING W DBL ANGLES EACH END 4 C TO C (TYP) AND STAINLESS STEEL LAG BOLTS FINAL GRADE
2x6 WALE (TYP) ACB i r ~ i i ACB CONCRETE WEB
GEOTEXTiLE L I 1 I 71 INFILL (POURED AFTER ACB
NOTE IS INSTALLED) TiEBACK ANCHOR
SYSTEM NOT SHOWN STRUCTURAL H t b ELEVATION ANCHORED RETAINING WALL
FOR CLARITY NTS
Sheet TYPICAL SECTION - ANCHORED RETAINING WALL reference number PLAN - ANCHORED RETAINING WALL STA 5 2 3 + 0 0 TO 5 2 4 + 2 4 fEAST BANK)
NTS 2006 NTS ASSUED FOR CONSTRUCTION ^ 11 OF 18
r T t
3
H1 CRUSHED
STONE
H2
HP 14x73
VARIES SEE DETAIL 1
2x6 FASCIA BOARDS ANCHOR TO PLATE amp FLANGE WITH 3 8 SELF TAPPING SCREWS
1 2 A36 STEEL PLATE
1 12 7 - 9 (TYP)
p 4 22 EF
7
1 12
TYP r ELM STREET BRIDGE
US Army Corps of Engineers New England District
aalt
(SEE NOTE)
12 CLR TIMBER LAGGING
gtraquoshy REINFORCED 8 THK PRECAST PANEL BACKFILL
Dat
e
CLOSURE PLATE ELM STREETWINGWALL AND SEGMENTAL RETAINING
12 - r-G
BRIDGE WALLshy PLAN
WINGWALL
PRECAST
1 12
TYP
CONCRETE LAGGING38 - 1-O
r - 9
shy PLAN
1 12
TYP
a 2 CL
o
JI
in CRUSHED A 1 K j
App
r
STONE SEE DETAIL 1 DRAWING 2007 I if aFOR FRAMING DETAILS FIELD VERIFY
EL 98930
GEOTEXTILE DETAIL 1 34= r~o
NOTE EXCAVATION SUBCONTRACTOR TO FIELD MEASURE FOR PLATE DIMENSIONS AFTER HP 14x73 IS INSTALLED
1 mdash
o1
1 CM
C
ON
STR
UC
TIO
N
Des
crtp
tfon
TYP
ISS
UE
) FO
R
j i bdquo
TIMBER h 1 bdquobdquo _
CLOSURE PLATE [ _ j FACADE
FACE OF SEGMENTAL ] RETAINING WALL
O
vo
[ H14 (HP 14x73) NO BATTER GAP
HP 14x73
BETWEEN CLOSURE 1HP 14x73
TTP REINF EF c 1HP 14x73
PLATE amp WALL
B WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE
CLOSURE PLATE WELDED TO HP 14x73 TO RETAIN CRUSHED STONE PLACED
8J~O (TYP)
PRECAST CONCRETE LAGGING shy38 shy 1~0
PARTIAL ELEVATION 1 II
5 deg O O
CL a
EL 9680
MAXIMUM FACE OF WALL (BLOCKS NOT SHOWN FOR CLARITY)
EL 98930plusmn
IN VOIDamp PILE
BETWEEN WALL
2 (TYP) -I IS
I5
w o
EL 96650
5plusmn H1 (HP14x73) (NO BATTER)
EXPOSED PORTION Of ^CONCRETE LAGGING
EL 98930plusmn
H4
SECTION NOTE FIELD VERIFY ALL DIMENSIONS
APPROX FRONT FACE OF SEGMENTAL RETAINING WALL
I WIDTH VARIES WITH WALL BATTER
WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE RIVERBED
RECAST CONCRETE LAGGING (SET IN WEB) (TYPICAL THIS PANEL ONLY)
TIMBER LAGGING
EL 9755
EL 979
f ASSUMED ESTIMATED LIMIT OF EXCAVATION ^
i o o
A
iI
Bplusmn
n ALIGN FRONT FACE OF BOTTOM BLOCKFRONT FACE OF SOLDIER PILE
W
EL 9680
EL 9715
EL 973 plusmn 0
SCALE 3 8 - V
0 1
4 FEET
2 FEET
iJL j l ^
BOTTOM
I
OF FOOTING EL 9665- BOTTOM
CONCRETE
COURSE OF BLOCK
LEVELING PAD 4
SCALE
0
3 4 w = V
4 8 FEET
EL 9600 L - mdash E L 9600 i t mmm
SECTION NOTE BRIDGE WINGWALL FOOTING ELEVATIONS BASED
ELEVATION BRIDGE
ELM STREET LAGGING
SCALE
0 4 FEET Sheet reference
NTS ON CITY OF PiTTSFIELD ELM STREETELEVATION AND RAILING DETAIL MARCH 20gt 1911 SHEET 3
BRIDGE NTS
ISSUED
SCALE 1 2 = f
FOR CONSTRUCTION
number
2007 12 OF 18
3
6 TOPSOIL
TOPSOiL
BANK REVEGETATION US Army Corps UNDISTURBED AREA TOP OF ARMOR of Engineers (SEE CROSS-SECTIONS) REFER TO CROSS-SECTIONS FOR REQUIRED COMMON FILL New England District
UPPER BANK LIMIT OF ACB ANCHOR TOPSOIL
ARTICULATING AS REQUIRED CONCRETE BLOCK (ACB)
TOP OF ARMOR sCOMMON FILL RIPRAP (12-INCH) (SEE CROSS-SECTIONS) oSTRUCTURAL FILL
(PUCE IN HORIZONTAL LIFTS)
C COMMON FILL RIPRAP (12-INCH) EXISTING RIVERBED TOE APRON
EXCAVATE BACKFILL AND 1GRADE (AS REQD) REGRADE BANK IN PREPARATION FOR ACB 1
RIVERBED STRUCTURAL FILL PLACEMENT SEE NOTE 1
MATERIAL (PLACE IN HORIZONTAL LIFTS) ANCHOR 6 FILTER EXISTING OR EXCAVATED GRADE
AS REQD EXISTING OR EXCAVATED GRADE EXCAVATED
Sym
bol
MATERIAL RIVERBED
a DETAIL t
J04I20TYPICAL CROSS SECTION EAST BANK DETAIL TYPICAL CROSS SECTION WEST BANK DETAIL NTS 2008 i aSTA 524+00 TO 527+60 STA 524+00 TO 527+60 a
ARTICULATING CONCRETE BLOCK (ACB) DETAIL NTS NTS
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
STA 522+29 TO 524+00 ELEVATION APPROX TOP OF GRATE EL 9875
ARTICULATING o
o o
NTSNOTES -RIVER WALK CONCRETE BLOCK 990 1 REFER TO SPECIFICATION 02300 PART 31 FOR BACKFILL REQUIREMENTS TOP OF SHEET PILE EL 9870 GEOTEXTILE
2 MINIMUM THICKNESS OF STRUCTURAL FILL BELOW ACB SHALL BE 6 INCHES I 12 CMP INVERT EL 98130
STRUCTURAL FILL 3 THE ARTICULATING CONCRETE BLOCK (ACB) SYSTEM SHALL BE DESIGNED AND CUT 12 CMP TO ACCOMMODATE 3HEET PILE INSTALLATION CONSTRUCTED TO MECT THE PARAMETERSVALUES AND REQUIREMENTS OF SPECIFICATION o
COMMON
NATIVE
FILL
SOIL
CUT A HOLE IN THE SHEET PILE CENTER HOLE ON OF 12 CMP PIPE TO
18 CMP OVER THE ACCOMMODATE 18 CMP 2 PIPE AT LEAST 12
TCOSHX
CENTERUHlE PIPE TRBnSR(DtTI
02382 ARTICULATING CONCRETE BLOCK REVETMENTS THE DESIGN OF THE ACB SYSTEM SHALL ADDRESS BANK ANCHORAGE AND TOE APRON REQUIREMENTS AS REQD BY DESIGN PARAMETERS AND ITS LAYOUT CONFIGURATION
EXISTING GRADE
v
r i o
B
TYPICAL RIVERBED BACKFILL SEQUENCE STA 522+29 TO 524+00
NOTES N T t S
CMP 6 BEYONDFACADE
EXTEND RIPRAP
FRONT
SWALE FROM TOP OF
0 - 6 UNDERFILL FINAL GRADE
RIPRAP 12-INCH (18RIPRAP 18-INCH (24SEE NOTES 2 AND 3
THICK) THICK) 8 o CL
to
l o g
tT G a
1
2
IF BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE EXISTING RIVERBED SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER
AT THE DIRECTION OF THE ENGINEER BACKFILL MAY CONSIST OF MINIMUM 24 INCHES OF 18-INCH RIPRAP OVERLYING FILTER MATERIAL AND COMMON FILL
12 CMP OUTLET SEE DETAIL 3 THIS DRAWING
TOP OF RIVER BA RIPRAP EL 9720
6
mmmmm FILTER MATERIAL
INCREASECOMMONMAXIMUM
THICKNESS OF FILL TO ACHIEVE UNDERFILL OF 6 INCHES gt
2
a
i 3
m
-o v
I DC
si lt 1 s 3 6
UNDERFILL
FINAL GRADE LEXISTING GRADE
t o
9640+00 1+00 2+00 3+00
1 IF AND WHEN OVER-EXCAVATION IS REQUIRED IE EXCAVATION GREATER THAN 3 FEET THE EXCAVATION SHALL BE BACKFILLED AS INDICATED ABOVE
2 FROM STA 524+00 TO 527+60 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 12-INCH
=RIPRAP
12-INCH)
mdash C~r-~-^mdash~V i-ltrademdashgtmdash1 ^^~~^~~f^rm^^ir~~^ f^)shy gtmdash^ fO---^ 1 f-O---V RIPRAP SWALE PROFILE DETAIL (STA 526+50)_
S2 2001(2008
RIPRAP OR AS OTHERWISE DIRECTED BY THE ENGINEER
3 FROM STA 521+68 TO 524+00 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 18-INCH RIPRAP
LU o
990 ACB OR AS OTHERWISE DIRECTED BY THE ENGINEER
FILTER MATERIAL TOP OF EXISTING STONE APRON RESTORATION OF ISOLATED OVER-EXCAVATION DETAIL o
RON FACE NTS
A
COMMON FILL
NATIVE SOIL
TYPICAL RIVERBED BACKFILL SEQUENCE STA 524+00 TO 527+60
NTS NOTES
985
975
STONE FACE PRESSURE
ALONG TH FLUSH TO
MATCH ACB EXISTING PIPE
THE APRC INVERT
GROUT I ENTIRE APRON FACE
STING FOUNDATION STONE APRON GROUfT
TO INVERT AND STONE
N (EXISTI L 9 8 0 6
OF FACE 18
SEE ARMORING SCHEDULE FOR SIZE amp THICKNESS OF RIPRAP MATERIAL-
r-o 4
1
N
7 T
o p OS 2
hi
Ci
1 IF BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE EXISTING RIVERBED SEE ACB SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER E)ETASL THIS DRAWING 2Q FEET 2
MATCH TO o
970 shyEXISTING GRADE
10 20 30 40
ACB CHANNEL PROFILE DETAIL H r=10-0 V 1=5-0
-FiNWb-SRAampEshy
50
gt001|20 2008
2 (TYP)
RIPRAP SWALE DETAIL NTS 2003)2008
GEOTEXTILE
6 FILTER MATERIAL
COMMON FILL AS REGD TO ACHIEVE FINAL GRADE
SSUED
40
SCALE 1=10
0 40 - ^
SCALE
80 FEET
FOR CONSTRUCTION
rSheetreference number
2008 13 OF 21
^
980
1000
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
US Army Corps of Engineers New England District
EXISTING GRADE j (TYP)
990 990 990 990 LIMIT OF REMEDIATO (TYP)
TOP ELEV OF bulllt a
ARTICULATED BLOCK TOP OF RIP RAP EL 9755 EL 9742
980 980 980 ARTICULATED BLOCK FINAL GRADE EL 9670
Dot
e
c a va
970 970 970 970 _n u
a
(n
a
EDGE OB RIVER (TYP) EXCAVATION CUT LINE (TYP)
960 960 960 960
App
r
Sym
bol
pound
mdash mdashSTATION 522+7936 mdash mdash mdash mdashSTATION 524+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST lti bullSi 1000 1000 1000 a
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
TOP ELEV OF ARTICULATED BLOCK EL 9755 PLACE
990 ARTICULATED BLOCK AROUND DISSIPATION STRUCTURE AS 990 990
EL 9880 990
FIELD CONDITIONS REQUIREshy
END ARTICULATED BLOCK BEGIN RIP RAP TOP ELEV OF ARTICULATED BLOCKRIP RAP EL 9742 shy
980 980 980 980 ARTICULATED BLOCK
Desc
riptio
n
FINAL GRADE E L 9670
0 0
9 970 970 970 970
QLbull mdash -
o
o
t
1 o
5 ^
960 960 960 960 file d
b 8 ii
4raquoraquo STATION 522+50 STATION 524+00 tgt o
B EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST Q o
1000 PRESUMED
1000 1000 1000
PARKING I O
EC
ato
990
LOT i ELEVATION TOP ELEV OF ARTICULATED
BLOCK E L 9755 PLACE ARTICULATED BLOCK DISSIPATION STRUCTURE FIELD CONDITIONS
AROUND AS
990 990 EL 9880
TOP ELEV OF ARTICULATED BLOCK E L 9742 mdashbull
990 2 4
W
T3
980 980 980 980
ANCHORED SHEETPiLE RETAINING WALLmdash
970 970 970 970 _- I
960
ARTICULATED^ BLOCK FINAL GRADE EL 9680
STATION 522+3399
EXISTING STRUCTURE TO
DISSIPATON
960 960
EAST (LEFT)
ARTICUUTED^LOCK FINAL GRADE EL 9695
STATION 523+50 960
(RIGHT) WEST
S|8
1000 1000
990
ANCHORED SHEETPILE RETAINING WALL
990 in
A 980
TOP ELEVl OF ARTICULATED 8L0CK E L 97555
980
f1 lt z ltUJ
O
V)
tO Ixl
II
970
960
10
EXTEND ARTICULATED BLOCK TO-SHEET-PILEshyRETAINING WALL
ARTICULATEDFINAL GRADE
0 10
SCALE 1-10
BLOCK EL 9670
20 FEET
STATION 523+10
ISSUED
970
960
FOR CONSTRUCTION t
3 aO
a
i UJ
S h e e t gt reference number
2009 14 OF 18
5
3 2 ^
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED SHEETPiLE EXISTING GUARDRAIL RETAINING WALL
LIMIT OF REMEDIATION (TYP) TRANSITION SLOPE TO EXISTING GUARDRAIL
990 990 990 990 EL 9870
TOP OF RiP RAP PROPOSED FiNALi GRADE (TYP) EL 9720 mdash
980 TOP OF RIP RAP EL 9735 980 980 980
EXISTING GRADE (TYP)
970 EXCAVATION 970 970 970 CUT Wtpound (TYP)
EDGE OF RIVER
960 960 960 960
STATION 526+50 TATION 527+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED RETAINING WALL
SHEETPILE CANTSLEVERED SHEETPiLE RETAINING WALL i
990 990 990 EL 9870
TOP OF RIP RAP EL 9720 ~~
980 TOP OF iRIP RAP EL 9735 mdash mdash 980 980 980
bull bull s
970 970 970 970
960 960 960 960
B EAST (LEFT) STATION 526+00
(RIGHT) WEST STATION 527+00
1000 1000
EXCAVATE AND REMEDIATE UPGRADIENT OF ROCK
990 OUTCROP-AS FIELD shy 990 CONDITIONS ALLOW
ROCK OUTCROP
980 (STA 525+43 980 TO 525+89)
970 970
960 960
EAST (LEFT) (RIGHT) WEST 1000 1000
5
990 990
A TOP OF RIP RAP i EL 9742 mdash
980 980
970 970
10 0 10 20 FEET
960 960 SCALE 1^1Q
STATION 525+00 SSUED FOR CONSTRUCTION
US Army Corps of Engineers New England District
a
ii S 5
| o 8a I amp Id o lto i o 1 fJB o o
IZ a a
1
4 i i
OJ8 pound 5a a
ZO5
s s
tft CO
CM
Kznlt i 2jn
O
ir I
Sheet reference number
2010 15 OF 18 J
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
UE
3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
3 7 I
HANDRAIL COPING BOARD STA 526+75 (APPROXIMATE) RAILS AND TOE (COMPOSITE) 2x8
2x2 VERTICAL AT 5 - 0 GRAVEL WALK PLATES (COMPOSITE) 2x6 6 C TO C (COMPOSITE) 4x12 WOOD COPING US Arrny Corps
of Engineers New England District
VARIES bull
RAILING MFRS STANDARD NOTCH OUT COPING l RAIL POSTS SIDE MTD ANCHOR 9870 SYSTEM (TYP) WOOD CAP PLATE
r~r 9860 2x6 JLJ
C L 2x6 SLATS
3 STONE DUST I I JL 2x6 VERTICAL SLATS 3 CRUSHED STONE
1 TYP
NOTCH OUT COPING FOR RAIL POSTS (TYP) PREPARED SUBGRADE
I2x6 SLATS FACADE
1s D
FACADE a
2x6 WALE MAXIMUM
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
VERTICAL SPACING 4 C TO C (TYP) 1
u 0)ffl Q
2 x6 WALE 2x6 WALE (TYP) FINAL GRADE ATTACHED TO SHEET PILE
W STAINLESS STEEL SELF-TAPPING SCREWS RIPRAP
STA 526+75 ~a
ELEVATION CANTILEVERED RETAINING WALL o XI
AT STA 526+75 TYPICAL SECTION - CANTILEVERED RETAINING WALL NXS a oSTA 5 2 5 + 7 5 TO 5 2 7 + 5 0 fEAST BANK)
gt
NTS c | | 8 PLAN CANTILEVERED RETAINING WALL JS1 o
SEE DRAWING 2003 FOR Ui ^ o o in a a NTS GUARDRAIL AND CHAINLINK to
B FENCE
VEGETATED PARKING LOT 3VEGETATED SLOPE 4X12 WOOD COPING SLOPE ea y
-IFIELD WELD STUDS 4x12 NOTES 3 8 x 2 AT CENTER COPING 1 WALL LUMBER SHALL BE COMPOSED OF a x OF CONCRETE INmdashFILL AN ACCHTREATED N02 GRADE SOUTHERN
9880 PINE OR BETTER S4S S-DRY IN ACCORDANCE WITH THE WESTERN WOOD PRODUCTS
COMMON FILL ASSSOCIATION (WWPA) GRADING STANDARDS QC tgt Imdash FACADE
NOTE 2wx6 SLATS 2 ALL BOLTS SCREWS WASHERS AND GUIDERAIL FENCE NAILS SHALL BE STAINLESS STEEL
2x6 VERTICAL SLATS AND BITUMINOUS MINIMUM BOLTLAG SCREW DIAMCTER CURB NOT SHOWN
n FOR BOLTED CONNECTIONS SHALL BE JLL- 3 8 UNLESS OTHERWISE NOTED
1 TYP 2x12 WALE MAXIMUM
3 GALVANIZED STEEL ANCHOR BOLTS SPACING 4 CENTER 2x6 (TYP) SHALL CONFORM TO ASTM A307 TO CENTER MATERIAL SPECIFICATION
TIEBACK bullrr II ANCHOR U
GALV STEEL ANGLES LJ
EACH SIDE (TYP) 2x6 SLATS
AS REQD TO CLEAR TIEBACK 2 x6 HORIZONTAL STRUTS
2x6 WALE (FS) ANCHORED TO WALES MAXIMUM VERTICAL SPACING W DBL ANGLES EACH END 4 C TO C (TYP) AND STAINLESS STEEL LAG BOLTS FINAL GRADE
2x6 WALE (TYP) ACB i r ~ i i ACB CONCRETE WEB
GEOTEXTiLE L I 1 I 71 INFILL (POURED AFTER ACB
NOTE IS INSTALLED) TiEBACK ANCHOR
SYSTEM NOT SHOWN STRUCTURAL H t b ELEVATION ANCHORED RETAINING WALL
FOR CLARITY NTS
Sheet TYPICAL SECTION - ANCHORED RETAINING WALL reference number PLAN - ANCHORED RETAINING WALL STA 5 2 3 + 0 0 TO 5 2 4 + 2 4 fEAST BANK)
NTS 2006 NTS ASSUED FOR CONSTRUCTION ^ 11 OF 18
r T t
3
H1 CRUSHED
STONE
H2
HP 14x73
VARIES SEE DETAIL 1
2x6 FASCIA BOARDS ANCHOR TO PLATE amp FLANGE WITH 3 8 SELF TAPPING SCREWS
1 2 A36 STEEL PLATE
1 12 7 - 9 (TYP)
p 4 22 EF
7
1 12
TYP r ELM STREET BRIDGE
US Army Corps of Engineers New England District
aalt
(SEE NOTE)
12 CLR TIMBER LAGGING
gtraquoshy REINFORCED 8 THK PRECAST PANEL BACKFILL
Dat
e
CLOSURE PLATE ELM STREETWINGWALL AND SEGMENTAL RETAINING
12 - r-G
BRIDGE WALLshy PLAN
WINGWALL
PRECAST
1 12
TYP
CONCRETE LAGGING38 - 1-O
r - 9
shy PLAN
1 12
TYP
a 2 CL
o
JI
in CRUSHED A 1 K j
App
r
STONE SEE DETAIL 1 DRAWING 2007 I if aFOR FRAMING DETAILS FIELD VERIFY
EL 98930
GEOTEXTILE DETAIL 1 34= r~o
NOTE EXCAVATION SUBCONTRACTOR TO FIELD MEASURE FOR PLATE DIMENSIONS AFTER HP 14x73 IS INSTALLED
1 mdash
o1
1 CM
C
ON
STR
UC
TIO
N
Des
crtp
tfon
TYP
ISS
UE
) FO
R
j i bdquo
TIMBER h 1 bdquobdquo _
CLOSURE PLATE [ _ j FACADE
FACE OF SEGMENTAL ] RETAINING WALL
O
vo
[ H14 (HP 14x73) NO BATTER GAP
HP 14x73
BETWEEN CLOSURE 1HP 14x73
TTP REINF EF c 1HP 14x73
PLATE amp WALL
B WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE
CLOSURE PLATE WELDED TO HP 14x73 TO RETAIN CRUSHED STONE PLACED
8J~O (TYP)
PRECAST CONCRETE LAGGING shy38 shy 1~0
PARTIAL ELEVATION 1 II
5 deg O O
CL a
EL 9680
MAXIMUM FACE OF WALL (BLOCKS NOT SHOWN FOR CLARITY)
EL 98930plusmn
IN VOIDamp PILE
BETWEEN WALL
2 (TYP) -I IS
I5
w o
EL 96650
5plusmn H1 (HP14x73) (NO BATTER)
EXPOSED PORTION Of ^CONCRETE LAGGING
EL 98930plusmn
H4
SECTION NOTE FIELD VERIFY ALL DIMENSIONS
APPROX FRONT FACE OF SEGMENTAL RETAINING WALL
I WIDTH VARIES WITH WALL BATTER
WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE RIVERBED
RECAST CONCRETE LAGGING (SET IN WEB) (TYPICAL THIS PANEL ONLY)
TIMBER LAGGING
EL 9755
EL 979
f ASSUMED ESTIMATED LIMIT OF EXCAVATION ^
i o o
A
iI
Bplusmn
n ALIGN FRONT FACE OF BOTTOM BLOCKFRONT FACE OF SOLDIER PILE
W
EL 9680
EL 9715
EL 973 plusmn 0
SCALE 3 8 - V
0 1
4 FEET
2 FEET
iJL j l ^
BOTTOM
I
OF FOOTING EL 9665- BOTTOM
CONCRETE
COURSE OF BLOCK
LEVELING PAD 4
SCALE
0
3 4 w = V
4 8 FEET
EL 9600 L - mdash E L 9600 i t mmm
SECTION NOTE BRIDGE WINGWALL FOOTING ELEVATIONS BASED
ELEVATION BRIDGE
ELM STREET LAGGING
SCALE
0 4 FEET Sheet reference
NTS ON CITY OF PiTTSFIELD ELM STREETELEVATION AND RAILING DETAIL MARCH 20gt 1911 SHEET 3
BRIDGE NTS
ISSUED
SCALE 1 2 = f
FOR CONSTRUCTION
number
2007 12 OF 18
3
6 TOPSOIL
TOPSOiL
BANK REVEGETATION US Army Corps UNDISTURBED AREA TOP OF ARMOR of Engineers (SEE CROSS-SECTIONS) REFER TO CROSS-SECTIONS FOR REQUIRED COMMON FILL New England District
UPPER BANK LIMIT OF ACB ANCHOR TOPSOIL
ARTICULATING AS REQUIRED CONCRETE BLOCK (ACB)
TOP OF ARMOR sCOMMON FILL RIPRAP (12-INCH) (SEE CROSS-SECTIONS) oSTRUCTURAL FILL
(PUCE IN HORIZONTAL LIFTS)
C COMMON FILL RIPRAP (12-INCH) EXISTING RIVERBED TOE APRON
EXCAVATE BACKFILL AND 1GRADE (AS REQD) REGRADE BANK IN PREPARATION FOR ACB 1
RIVERBED STRUCTURAL FILL PLACEMENT SEE NOTE 1
MATERIAL (PLACE IN HORIZONTAL LIFTS) ANCHOR 6 FILTER EXISTING OR EXCAVATED GRADE
AS REQD EXISTING OR EXCAVATED GRADE EXCAVATED
Sym
bol
MATERIAL RIVERBED
a DETAIL t
J04I20TYPICAL CROSS SECTION EAST BANK DETAIL TYPICAL CROSS SECTION WEST BANK DETAIL NTS 2008 i aSTA 524+00 TO 527+60 STA 524+00 TO 527+60 a
ARTICULATING CONCRETE BLOCK (ACB) DETAIL NTS NTS
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
STA 522+29 TO 524+00 ELEVATION APPROX TOP OF GRATE EL 9875
ARTICULATING o
o o
NTSNOTES -RIVER WALK CONCRETE BLOCK 990 1 REFER TO SPECIFICATION 02300 PART 31 FOR BACKFILL REQUIREMENTS TOP OF SHEET PILE EL 9870 GEOTEXTILE
2 MINIMUM THICKNESS OF STRUCTURAL FILL BELOW ACB SHALL BE 6 INCHES I 12 CMP INVERT EL 98130
STRUCTURAL FILL 3 THE ARTICULATING CONCRETE BLOCK (ACB) SYSTEM SHALL BE DESIGNED AND CUT 12 CMP TO ACCOMMODATE 3HEET PILE INSTALLATION CONSTRUCTED TO MECT THE PARAMETERSVALUES AND REQUIREMENTS OF SPECIFICATION o
COMMON
NATIVE
FILL
SOIL
CUT A HOLE IN THE SHEET PILE CENTER HOLE ON OF 12 CMP PIPE TO
18 CMP OVER THE ACCOMMODATE 18 CMP 2 PIPE AT LEAST 12
TCOSHX
CENTERUHlE PIPE TRBnSR(DtTI
02382 ARTICULATING CONCRETE BLOCK REVETMENTS THE DESIGN OF THE ACB SYSTEM SHALL ADDRESS BANK ANCHORAGE AND TOE APRON REQUIREMENTS AS REQD BY DESIGN PARAMETERS AND ITS LAYOUT CONFIGURATION
EXISTING GRADE
v
r i o
B
TYPICAL RIVERBED BACKFILL SEQUENCE STA 522+29 TO 524+00
NOTES N T t S
CMP 6 BEYONDFACADE
EXTEND RIPRAP
FRONT
SWALE FROM TOP OF
0 - 6 UNDERFILL FINAL GRADE
RIPRAP 12-INCH (18RIPRAP 18-INCH (24SEE NOTES 2 AND 3
THICK) THICK) 8 o CL
to
l o g
tT G a
1
2
IF BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE EXISTING RIVERBED SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER
AT THE DIRECTION OF THE ENGINEER BACKFILL MAY CONSIST OF MINIMUM 24 INCHES OF 18-INCH RIPRAP OVERLYING FILTER MATERIAL AND COMMON FILL
12 CMP OUTLET SEE DETAIL 3 THIS DRAWING
TOP OF RIVER BA RIPRAP EL 9720
6
mmmmm FILTER MATERIAL
INCREASECOMMONMAXIMUM
THICKNESS OF FILL TO ACHIEVE UNDERFILL OF 6 INCHES gt
2
a
i 3
m
-o v
I DC
si lt 1 s 3 6
UNDERFILL
FINAL GRADE LEXISTING GRADE
t o
9640+00 1+00 2+00 3+00
1 IF AND WHEN OVER-EXCAVATION IS REQUIRED IE EXCAVATION GREATER THAN 3 FEET THE EXCAVATION SHALL BE BACKFILLED AS INDICATED ABOVE
2 FROM STA 524+00 TO 527+60 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 12-INCH
=RIPRAP
12-INCH)
mdash C~r-~-^mdash~V i-ltrademdashgtmdash1 ^^~~^~~f^rm^^ir~~^ f^)shy gtmdash^ fO---^ 1 f-O---V RIPRAP SWALE PROFILE DETAIL (STA 526+50)_
S2 2001(2008
RIPRAP OR AS OTHERWISE DIRECTED BY THE ENGINEER
3 FROM STA 521+68 TO 524+00 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 18-INCH RIPRAP
LU o
990 ACB OR AS OTHERWISE DIRECTED BY THE ENGINEER
FILTER MATERIAL TOP OF EXISTING STONE APRON RESTORATION OF ISOLATED OVER-EXCAVATION DETAIL o
RON FACE NTS
A
COMMON FILL
NATIVE SOIL
TYPICAL RIVERBED BACKFILL SEQUENCE STA 524+00 TO 527+60
NTS NOTES
985
975
STONE FACE PRESSURE
ALONG TH FLUSH TO
MATCH ACB EXISTING PIPE
THE APRC INVERT
GROUT I ENTIRE APRON FACE
STING FOUNDATION STONE APRON GROUfT
TO INVERT AND STONE
N (EXISTI L 9 8 0 6
OF FACE 18
SEE ARMORING SCHEDULE FOR SIZE amp THICKNESS OF RIPRAP MATERIAL-
r-o 4
1
N
7 T
o p OS 2
hi
Ci
1 IF BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE EXISTING RIVERBED SEE ACB SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER E)ETASL THIS DRAWING 2Q FEET 2
MATCH TO o
970 shyEXISTING GRADE
10 20 30 40
ACB CHANNEL PROFILE DETAIL H r=10-0 V 1=5-0
-FiNWb-SRAampEshy
50
gt001|20 2008
2 (TYP)
RIPRAP SWALE DETAIL NTS 2003)2008
GEOTEXTILE
6 FILTER MATERIAL
COMMON FILL AS REGD TO ACHIEVE FINAL GRADE
SSUED
40
SCALE 1=10
0 40 - ^
SCALE
80 FEET
FOR CONSTRUCTION
rSheetreference number
2008 13 OF 21
^
980
1000
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
US Army Corps of Engineers New England District
EXISTING GRADE j (TYP)
990 990 990 990 LIMIT OF REMEDIATO (TYP)
TOP ELEV OF bulllt a
ARTICULATED BLOCK TOP OF RIP RAP EL 9755 EL 9742
980 980 980 ARTICULATED BLOCK FINAL GRADE EL 9670
Dot
e
c a va
970 970 970 970 _n u
a
(n
a
EDGE OB RIVER (TYP) EXCAVATION CUT LINE (TYP)
960 960 960 960
App
r
Sym
bol
pound
mdash mdashSTATION 522+7936 mdash mdash mdash mdashSTATION 524+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST lti bullSi 1000 1000 1000 a
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
TOP ELEV OF ARTICULATED BLOCK EL 9755 PLACE
990 ARTICULATED BLOCK AROUND DISSIPATION STRUCTURE AS 990 990
EL 9880 990
FIELD CONDITIONS REQUIREshy
END ARTICULATED BLOCK BEGIN RIP RAP TOP ELEV OF ARTICULATED BLOCKRIP RAP EL 9742 shy
980 980 980 980 ARTICULATED BLOCK
Desc
riptio
n
FINAL GRADE E L 9670
0 0
9 970 970 970 970
QLbull mdash -
o
o
t
1 o
5 ^
960 960 960 960 file d
b 8 ii
4raquoraquo STATION 522+50 STATION 524+00 tgt o
B EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST Q o
1000 PRESUMED
1000 1000 1000
PARKING I O
EC
ato
990
LOT i ELEVATION TOP ELEV OF ARTICULATED
BLOCK E L 9755 PLACE ARTICULATED BLOCK DISSIPATION STRUCTURE FIELD CONDITIONS
AROUND AS
990 990 EL 9880
TOP ELEV OF ARTICULATED BLOCK E L 9742 mdashbull
990 2 4
W
T3
980 980 980 980
ANCHORED SHEETPiLE RETAINING WALLmdash
970 970 970 970 _- I
960
ARTICULATED^ BLOCK FINAL GRADE EL 9680
STATION 522+3399
EXISTING STRUCTURE TO
DISSIPATON
960 960
EAST (LEFT)
ARTICUUTED^LOCK FINAL GRADE EL 9695
STATION 523+50 960
(RIGHT) WEST
S|8
1000 1000
990
ANCHORED SHEETPILE RETAINING WALL
990 in
A 980
TOP ELEVl OF ARTICULATED 8L0CK E L 97555
980
f1 lt z ltUJ
O
V)
tO Ixl
II
970
960
10
EXTEND ARTICULATED BLOCK TO-SHEET-PILEshyRETAINING WALL
ARTICULATEDFINAL GRADE
0 10
SCALE 1-10
BLOCK EL 9670
20 FEET
STATION 523+10
ISSUED
970
960
FOR CONSTRUCTION t
3 aO
a
i UJ
S h e e t gt reference number
2009 14 OF 18
5
3 2 ^
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED SHEETPiLE EXISTING GUARDRAIL RETAINING WALL
LIMIT OF REMEDIATION (TYP) TRANSITION SLOPE TO EXISTING GUARDRAIL
990 990 990 990 EL 9870
TOP OF RiP RAP PROPOSED FiNALi GRADE (TYP) EL 9720 mdash
980 TOP OF RIP RAP EL 9735 980 980 980
EXISTING GRADE (TYP)
970 EXCAVATION 970 970 970 CUT Wtpound (TYP)
EDGE OF RIVER
960 960 960 960
STATION 526+50 TATION 527+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED RETAINING WALL
SHEETPILE CANTSLEVERED SHEETPiLE RETAINING WALL i
990 990 990 EL 9870
TOP OF RIP RAP EL 9720 ~~
980 TOP OF iRIP RAP EL 9735 mdash mdash 980 980 980
bull bull s
970 970 970 970
960 960 960 960
B EAST (LEFT) STATION 526+00
(RIGHT) WEST STATION 527+00
1000 1000
EXCAVATE AND REMEDIATE UPGRADIENT OF ROCK
990 OUTCROP-AS FIELD shy 990 CONDITIONS ALLOW
ROCK OUTCROP
980 (STA 525+43 980 TO 525+89)
970 970
960 960
EAST (LEFT) (RIGHT) WEST 1000 1000
5
990 990
A TOP OF RIP RAP i EL 9742 mdash
980 980
970 970
10 0 10 20 FEET
960 960 SCALE 1^1Q
STATION 525+00 SSUED FOR CONSTRUCTION
US Army Corps of Engineers New England District
a
ii S 5
| o 8a I amp Id o lto i o 1 fJB o o
IZ a a
1
4 i i
OJ8 pound 5a a
ZO5
s s
tft CO
CM
Kznlt i 2jn
O
ir I
Sheet reference number
2010 15 OF 18 J
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
UE
3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
3
H1 CRUSHED
STONE
H2
HP 14x73
VARIES SEE DETAIL 1
2x6 FASCIA BOARDS ANCHOR TO PLATE amp FLANGE WITH 3 8 SELF TAPPING SCREWS
1 2 A36 STEEL PLATE
1 12 7 - 9 (TYP)
p 4 22 EF
7
1 12
TYP r ELM STREET BRIDGE
US Army Corps of Engineers New England District
aalt
(SEE NOTE)
12 CLR TIMBER LAGGING
gtraquoshy REINFORCED 8 THK PRECAST PANEL BACKFILL
Dat
e
CLOSURE PLATE ELM STREETWINGWALL AND SEGMENTAL RETAINING
12 - r-G
BRIDGE WALLshy PLAN
WINGWALL
PRECAST
1 12
TYP
CONCRETE LAGGING38 - 1-O
r - 9
shy PLAN
1 12
TYP
a 2 CL
o
JI
in CRUSHED A 1 K j
App
r
STONE SEE DETAIL 1 DRAWING 2007 I if aFOR FRAMING DETAILS FIELD VERIFY
EL 98930
GEOTEXTILE DETAIL 1 34= r~o
NOTE EXCAVATION SUBCONTRACTOR TO FIELD MEASURE FOR PLATE DIMENSIONS AFTER HP 14x73 IS INSTALLED
1 mdash
o1
1 CM
C
ON
STR
UC
TIO
N
Des
crtp
tfon
TYP
ISS
UE
) FO
R
j i bdquo
TIMBER h 1 bdquobdquo _
CLOSURE PLATE [ _ j FACADE
FACE OF SEGMENTAL ] RETAINING WALL
O
vo
[ H14 (HP 14x73) NO BATTER GAP
HP 14x73
BETWEEN CLOSURE 1HP 14x73
TTP REINF EF c 1HP 14x73
PLATE amp WALL
B WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE
CLOSURE PLATE WELDED TO HP 14x73 TO RETAIN CRUSHED STONE PLACED
8J~O (TYP)
PRECAST CONCRETE LAGGING shy38 shy 1~0
PARTIAL ELEVATION 1 II
5 deg O O
CL a
EL 9680
MAXIMUM FACE OF WALL (BLOCKS NOT SHOWN FOR CLARITY)
EL 98930plusmn
IN VOIDamp PILE
BETWEEN WALL
2 (TYP) -I IS
I5
w o
EL 96650
5plusmn H1 (HP14x73) (NO BATTER)
EXPOSED PORTION Of ^CONCRETE LAGGING
EL 98930plusmn
H4
SECTION NOTE FIELD VERIFY ALL DIMENSIONS
APPROX FRONT FACE OF SEGMENTAL RETAINING WALL
I WIDTH VARIES WITH WALL BATTER
WELD ALONG THIS FACE AS CLOSE TO BOTTOM AS POSSIBLE RIVERBED
RECAST CONCRETE LAGGING (SET IN WEB) (TYPICAL THIS PANEL ONLY)
TIMBER LAGGING
EL 9755
EL 979
f ASSUMED ESTIMATED LIMIT OF EXCAVATION ^
i o o
A
iI
Bplusmn
n ALIGN FRONT FACE OF BOTTOM BLOCKFRONT FACE OF SOLDIER PILE
W
EL 9680
EL 9715
EL 973 plusmn 0
SCALE 3 8 - V
0 1
4 FEET
2 FEET
iJL j l ^
BOTTOM
I
OF FOOTING EL 9665- BOTTOM
CONCRETE
COURSE OF BLOCK
LEVELING PAD 4
SCALE
0
3 4 w = V
4 8 FEET
EL 9600 L - mdash E L 9600 i t mmm
SECTION NOTE BRIDGE WINGWALL FOOTING ELEVATIONS BASED
ELEVATION BRIDGE
ELM STREET LAGGING
SCALE
0 4 FEET Sheet reference
NTS ON CITY OF PiTTSFIELD ELM STREETELEVATION AND RAILING DETAIL MARCH 20gt 1911 SHEET 3
BRIDGE NTS
ISSUED
SCALE 1 2 = f
FOR CONSTRUCTION
number
2007 12 OF 18
3
6 TOPSOIL
TOPSOiL
BANK REVEGETATION US Army Corps UNDISTURBED AREA TOP OF ARMOR of Engineers (SEE CROSS-SECTIONS) REFER TO CROSS-SECTIONS FOR REQUIRED COMMON FILL New England District
UPPER BANK LIMIT OF ACB ANCHOR TOPSOIL
ARTICULATING AS REQUIRED CONCRETE BLOCK (ACB)
TOP OF ARMOR sCOMMON FILL RIPRAP (12-INCH) (SEE CROSS-SECTIONS) oSTRUCTURAL FILL
(PUCE IN HORIZONTAL LIFTS)
C COMMON FILL RIPRAP (12-INCH) EXISTING RIVERBED TOE APRON
EXCAVATE BACKFILL AND 1GRADE (AS REQD) REGRADE BANK IN PREPARATION FOR ACB 1
RIVERBED STRUCTURAL FILL PLACEMENT SEE NOTE 1
MATERIAL (PLACE IN HORIZONTAL LIFTS) ANCHOR 6 FILTER EXISTING OR EXCAVATED GRADE
AS REQD EXISTING OR EXCAVATED GRADE EXCAVATED
Sym
bol
MATERIAL RIVERBED
a DETAIL t
J04I20TYPICAL CROSS SECTION EAST BANK DETAIL TYPICAL CROSS SECTION WEST BANK DETAIL NTS 2008 i aSTA 524+00 TO 527+60 STA 524+00 TO 527+60 a
ARTICULATING CONCRETE BLOCK (ACB) DETAIL NTS NTS
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
STA 522+29 TO 524+00 ELEVATION APPROX TOP OF GRATE EL 9875
ARTICULATING o
o o
NTSNOTES -RIVER WALK CONCRETE BLOCK 990 1 REFER TO SPECIFICATION 02300 PART 31 FOR BACKFILL REQUIREMENTS TOP OF SHEET PILE EL 9870 GEOTEXTILE
2 MINIMUM THICKNESS OF STRUCTURAL FILL BELOW ACB SHALL BE 6 INCHES I 12 CMP INVERT EL 98130
STRUCTURAL FILL 3 THE ARTICULATING CONCRETE BLOCK (ACB) SYSTEM SHALL BE DESIGNED AND CUT 12 CMP TO ACCOMMODATE 3HEET PILE INSTALLATION CONSTRUCTED TO MECT THE PARAMETERSVALUES AND REQUIREMENTS OF SPECIFICATION o
COMMON
NATIVE
FILL
SOIL
CUT A HOLE IN THE SHEET PILE CENTER HOLE ON OF 12 CMP PIPE TO
18 CMP OVER THE ACCOMMODATE 18 CMP 2 PIPE AT LEAST 12
TCOSHX
CENTERUHlE PIPE TRBnSR(DtTI
02382 ARTICULATING CONCRETE BLOCK REVETMENTS THE DESIGN OF THE ACB SYSTEM SHALL ADDRESS BANK ANCHORAGE AND TOE APRON REQUIREMENTS AS REQD BY DESIGN PARAMETERS AND ITS LAYOUT CONFIGURATION
EXISTING GRADE
v
r i o
B
TYPICAL RIVERBED BACKFILL SEQUENCE STA 522+29 TO 524+00
NOTES N T t S
CMP 6 BEYONDFACADE
EXTEND RIPRAP
FRONT
SWALE FROM TOP OF
0 - 6 UNDERFILL FINAL GRADE
RIPRAP 12-INCH (18RIPRAP 18-INCH (24SEE NOTES 2 AND 3
THICK) THICK) 8 o CL
to
l o g
tT G a
1
2
IF BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE EXISTING RIVERBED SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER
AT THE DIRECTION OF THE ENGINEER BACKFILL MAY CONSIST OF MINIMUM 24 INCHES OF 18-INCH RIPRAP OVERLYING FILTER MATERIAL AND COMMON FILL
12 CMP OUTLET SEE DETAIL 3 THIS DRAWING
TOP OF RIVER BA RIPRAP EL 9720
6
mmmmm FILTER MATERIAL
INCREASECOMMONMAXIMUM
THICKNESS OF FILL TO ACHIEVE UNDERFILL OF 6 INCHES gt
2
a
i 3
m
-o v
I DC
si lt 1 s 3 6
UNDERFILL
FINAL GRADE LEXISTING GRADE
t o
9640+00 1+00 2+00 3+00
1 IF AND WHEN OVER-EXCAVATION IS REQUIRED IE EXCAVATION GREATER THAN 3 FEET THE EXCAVATION SHALL BE BACKFILLED AS INDICATED ABOVE
2 FROM STA 524+00 TO 527+60 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 12-INCH
=RIPRAP
12-INCH)
mdash C~r-~-^mdash~V i-ltrademdashgtmdash1 ^^~~^~~f^rm^^ir~~^ f^)shy gtmdash^ fO---^ 1 f-O---V RIPRAP SWALE PROFILE DETAIL (STA 526+50)_
S2 2001(2008
RIPRAP OR AS OTHERWISE DIRECTED BY THE ENGINEER
3 FROM STA 521+68 TO 524+00 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 18-INCH RIPRAP
LU o
990 ACB OR AS OTHERWISE DIRECTED BY THE ENGINEER
FILTER MATERIAL TOP OF EXISTING STONE APRON RESTORATION OF ISOLATED OVER-EXCAVATION DETAIL o
RON FACE NTS
A
COMMON FILL
NATIVE SOIL
TYPICAL RIVERBED BACKFILL SEQUENCE STA 524+00 TO 527+60
NTS NOTES
985
975
STONE FACE PRESSURE
ALONG TH FLUSH TO
MATCH ACB EXISTING PIPE
THE APRC INVERT
GROUT I ENTIRE APRON FACE
STING FOUNDATION STONE APRON GROUfT
TO INVERT AND STONE
N (EXISTI L 9 8 0 6
OF FACE 18
SEE ARMORING SCHEDULE FOR SIZE amp THICKNESS OF RIPRAP MATERIAL-
r-o 4
1
N
7 T
o p OS 2
hi
Ci
1 IF BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE EXISTING RIVERBED SEE ACB SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER E)ETASL THIS DRAWING 2Q FEET 2
MATCH TO o
970 shyEXISTING GRADE
10 20 30 40
ACB CHANNEL PROFILE DETAIL H r=10-0 V 1=5-0
-FiNWb-SRAampEshy
50
gt001|20 2008
2 (TYP)
RIPRAP SWALE DETAIL NTS 2003)2008
GEOTEXTILE
6 FILTER MATERIAL
COMMON FILL AS REGD TO ACHIEVE FINAL GRADE
SSUED
40
SCALE 1=10
0 40 - ^
SCALE
80 FEET
FOR CONSTRUCTION
rSheetreference number
2008 13 OF 21
^
980
1000
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
US Army Corps of Engineers New England District
EXISTING GRADE j (TYP)
990 990 990 990 LIMIT OF REMEDIATO (TYP)
TOP ELEV OF bulllt a
ARTICULATED BLOCK TOP OF RIP RAP EL 9755 EL 9742
980 980 980 ARTICULATED BLOCK FINAL GRADE EL 9670
Dot
e
c a va
970 970 970 970 _n u
a
(n
a
EDGE OB RIVER (TYP) EXCAVATION CUT LINE (TYP)
960 960 960 960
App
r
Sym
bol
pound
mdash mdashSTATION 522+7936 mdash mdash mdash mdashSTATION 524+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST lti bullSi 1000 1000 1000 a
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
TOP ELEV OF ARTICULATED BLOCK EL 9755 PLACE
990 ARTICULATED BLOCK AROUND DISSIPATION STRUCTURE AS 990 990
EL 9880 990
FIELD CONDITIONS REQUIREshy
END ARTICULATED BLOCK BEGIN RIP RAP TOP ELEV OF ARTICULATED BLOCKRIP RAP EL 9742 shy
980 980 980 980 ARTICULATED BLOCK
Desc
riptio
n
FINAL GRADE E L 9670
0 0
9 970 970 970 970
QLbull mdash -
o
o
t
1 o
5 ^
960 960 960 960 file d
b 8 ii
4raquoraquo STATION 522+50 STATION 524+00 tgt o
B EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST Q o
1000 PRESUMED
1000 1000 1000
PARKING I O
EC
ato
990
LOT i ELEVATION TOP ELEV OF ARTICULATED
BLOCK E L 9755 PLACE ARTICULATED BLOCK DISSIPATION STRUCTURE FIELD CONDITIONS
AROUND AS
990 990 EL 9880
TOP ELEV OF ARTICULATED BLOCK E L 9742 mdashbull
990 2 4
W
T3
980 980 980 980
ANCHORED SHEETPiLE RETAINING WALLmdash
970 970 970 970 _- I
960
ARTICULATED^ BLOCK FINAL GRADE EL 9680
STATION 522+3399
EXISTING STRUCTURE TO
DISSIPATON
960 960
EAST (LEFT)
ARTICUUTED^LOCK FINAL GRADE EL 9695
STATION 523+50 960
(RIGHT) WEST
S|8
1000 1000
990
ANCHORED SHEETPILE RETAINING WALL
990 in
A 980
TOP ELEVl OF ARTICULATED 8L0CK E L 97555
980
f1 lt z ltUJ
O
V)
tO Ixl
II
970
960
10
EXTEND ARTICULATED BLOCK TO-SHEET-PILEshyRETAINING WALL
ARTICULATEDFINAL GRADE
0 10
SCALE 1-10
BLOCK EL 9670
20 FEET
STATION 523+10
ISSUED
970
960
FOR CONSTRUCTION t
3 aO
a
i UJ
S h e e t gt reference number
2009 14 OF 18
5
3 2 ^
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED SHEETPiLE EXISTING GUARDRAIL RETAINING WALL
LIMIT OF REMEDIATION (TYP) TRANSITION SLOPE TO EXISTING GUARDRAIL
990 990 990 990 EL 9870
TOP OF RiP RAP PROPOSED FiNALi GRADE (TYP) EL 9720 mdash
980 TOP OF RIP RAP EL 9735 980 980 980
EXISTING GRADE (TYP)
970 EXCAVATION 970 970 970 CUT Wtpound (TYP)
EDGE OF RIVER
960 960 960 960
STATION 526+50 TATION 527+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED RETAINING WALL
SHEETPILE CANTSLEVERED SHEETPiLE RETAINING WALL i
990 990 990 EL 9870
TOP OF RIP RAP EL 9720 ~~
980 TOP OF iRIP RAP EL 9735 mdash mdash 980 980 980
bull bull s
970 970 970 970
960 960 960 960
B EAST (LEFT) STATION 526+00
(RIGHT) WEST STATION 527+00
1000 1000
EXCAVATE AND REMEDIATE UPGRADIENT OF ROCK
990 OUTCROP-AS FIELD shy 990 CONDITIONS ALLOW
ROCK OUTCROP
980 (STA 525+43 980 TO 525+89)
970 970
960 960
EAST (LEFT) (RIGHT) WEST 1000 1000
5
990 990
A TOP OF RIP RAP i EL 9742 mdash
980 980
970 970
10 0 10 20 FEET
960 960 SCALE 1^1Q
STATION 525+00 SSUED FOR CONSTRUCTION
US Army Corps of Engineers New England District
a
ii S 5
| o 8a I amp Id o lto i o 1 fJB o o
IZ a a
1
4 i i
OJ8 pound 5a a
ZO5
s s
tft CO
CM
Kznlt i 2jn
O
ir I
Sheet reference number
2010 15 OF 18 J
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
UE
3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
3
6 TOPSOIL
TOPSOiL
BANK REVEGETATION US Army Corps UNDISTURBED AREA TOP OF ARMOR of Engineers (SEE CROSS-SECTIONS) REFER TO CROSS-SECTIONS FOR REQUIRED COMMON FILL New England District
UPPER BANK LIMIT OF ACB ANCHOR TOPSOIL
ARTICULATING AS REQUIRED CONCRETE BLOCK (ACB)
TOP OF ARMOR sCOMMON FILL RIPRAP (12-INCH) (SEE CROSS-SECTIONS) oSTRUCTURAL FILL
(PUCE IN HORIZONTAL LIFTS)
C COMMON FILL RIPRAP (12-INCH) EXISTING RIVERBED TOE APRON
EXCAVATE BACKFILL AND 1GRADE (AS REQD) REGRADE BANK IN PREPARATION FOR ACB 1
RIVERBED STRUCTURAL FILL PLACEMENT SEE NOTE 1
MATERIAL (PLACE IN HORIZONTAL LIFTS) ANCHOR 6 FILTER EXISTING OR EXCAVATED GRADE
AS REQD EXISTING OR EXCAVATED GRADE EXCAVATED
Sym
bol
MATERIAL RIVERBED
a DETAIL t
J04I20TYPICAL CROSS SECTION EAST BANK DETAIL TYPICAL CROSS SECTION WEST BANK DETAIL NTS 2008 i aSTA 524+00 TO 527+60 STA 524+00 TO 527+60 a
ARTICULATING CONCRETE BLOCK (ACB) DETAIL NTS NTS
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
STA 522+29 TO 524+00 ELEVATION APPROX TOP OF GRATE EL 9875
ARTICULATING o
o o
NTSNOTES -RIVER WALK CONCRETE BLOCK 990 1 REFER TO SPECIFICATION 02300 PART 31 FOR BACKFILL REQUIREMENTS TOP OF SHEET PILE EL 9870 GEOTEXTILE
2 MINIMUM THICKNESS OF STRUCTURAL FILL BELOW ACB SHALL BE 6 INCHES I 12 CMP INVERT EL 98130
STRUCTURAL FILL 3 THE ARTICULATING CONCRETE BLOCK (ACB) SYSTEM SHALL BE DESIGNED AND CUT 12 CMP TO ACCOMMODATE 3HEET PILE INSTALLATION CONSTRUCTED TO MECT THE PARAMETERSVALUES AND REQUIREMENTS OF SPECIFICATION o
COMMON
NATIVE
FILL
SOIL
CUT A HOLE IN THE SHEET PILE CENTER HOLE ON OF 12 CMP PIPE TO
18 CMP OVER THE ACCOMMODATE 18 CMP 2 PIPE AT LEAST 12
TCOSHX
CENTERUHlE PIPE TRBnSR(DtTI
02382 ARTICULATING CONCRETE BLOCK REVETMENTS THE DESIGN OF THE ACB SYSTEM SHALL ADDRESS BANK ANCHORAGE AND TOE APRON REQUIREMENTS AS REQD BY DESIGN PARAMETERS AND ITS LAYOUT CONFIGURATION
EXISTING GRADE
v
r i o
B
TYPICAL RIVERBED BACKFILL SEQUENCE STA 522+29 TO 524+00
NOTES N T t S
CMP 6 BEYONDFACADE
EXTEND RIPRAP
FRONT
SWALE FROM TOP OF
0 - 6 UNDERFILL FINAL GRADE
RIPRAP 12-INCH (18RIPRAP 18-INCH (24SEE NOTES 2 AND 3
THICK) THICK) 8 o CL
to
l o g
tT G a
1
2
IF BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE EXISTING RIVERBED SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER
AT THE DIRECTION OF THE ENGINEER BACKFILL MAY CONSIST OF MINIMUM 24 INCHES OF 18-INCH RIPRAP OVERLYING FILTER MATERIAL AND COMMON FILL
12 CMP OUTLET SEE DETAIL 3 THIS DRAWING
TOP OF RIVER BA RIPRAP EL 9720
6
mmmmm FILTER MATERIAL
INCREASECOMMONMAXIMUM
THICKNESS OF FILL TO ACHIEVE UNDERFILL OF 6 INCHES gt
2
a
i 3
m
-o v
I DC
si lt 1 s 3 6
UNDERFILL
FINAL GRADE LEXISTING GRADE
t o
9640+00 1+00 2+00 3+00
1 IF AND WHEN OVER-EXCAVATION IS REQUIRED IE EXCAVATION GREATER THAN 3 FEET THE EXCAVATION SHALL BE BACKFILLED AS INDICATED ABOVE
2 FROM STA 524+00 TO 527+60 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 12-INCH
=RIPRAP
12-INCH)
mdash C~r-~-^mdash~V i-ltrademdashgtmdash1 ^^~~^~~f^rm^^ir~~^ f^)shy gtmdash^ fO---^ 1 f-O---V RIPRAP SWALE PROFILE DETAIL (STA 526+50)_
S2 2001(2008
RIPRAP OR AS OTHERWISE DIRECTED BY THE ENGINEER
3 FROM STA 521+68 TO 524+00 IF AREA SURROUNDING OVER-EXCAVATION IS NOT BACKFILLED IE BEDROCK IS ENCOUNTERED WITHIN 3 FEET OF THE RIVERBED SURFACE BACKFILL OVER-EXCAVATED AREA WITH 18-INCH RIPRAP
LU o
990 ACB OR AS OTHERWISE DIRECTED BY THE ENGINEER
FILTER MATERIAL TOP OF EXISTING STONE APRON RESTORATION OF ISOLATED OVER-EXCAVATION DETAIL o
RON FACE NTS
A
COMMON FILL
NATIVE SOIL
TYPICAL RIVERBED BACKFILL SEQUENCE STA 524+00 TO 527+60
NTS NOTES
985
975
STONE FACE PRESSURE
ALONG TH FLUSH TO
MATCH ACB EXISTING PIPE
THE APRC INVERT
GROUT I ENTIRE APRON FACE
STING FOUNDATION STONE APRON GROUfT
TO INVERT AND STONE
N (EXISTI L 9 8 0 6
OF FACE 18
SEE ARMORING SCHEDULE FOR SIZE amp THICKNESS OF RIPRAP MATERIAL-
r-o 4
1
N
7 T
o p OS 2
hi
Ci
1 IF BEDROCK IS ENCOUNTERED WITHIN 25 FEET OF THE EXISTING RIVERBED SEE ACB SURFACE BACKFILLING IS NOT REQUIRED UNLESS DIRECTED BY THE ENGINEER E)ETASL THIS DRAWING 2Q FEET 2
MATCH TO o
970 shyEXISTING GRADE
10 20 30 40
ACB CHANNEL PROFILE DETAIL H r=10-0 V 1=5-0
-FiNWb-SRAampEshy
50
gt001|20 2008
2 (TYP)
RIPRAP SWALE DETAIL NTS 2003)2008
GEOTEXTILE
6 FILTER MATERIAL
COMMON FILL AS REGD TO ACHIEVE FINAL GRADE
SSUED
40
SCALE 1=10
0 40 - ^
SCALE
80 FEET
FOR CONSTRUCTION
rSheetreference number
2008 13 OF 21
^
980
1000
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
US Army Corps of Engineers New England District
EXISTING GRADE j (TYP)
990 990 990 990 LIMIT OF REMEDIATO (TYP)
TOP ELEV OF bulllt a
ARTICULATED BLOCK TOP OF RIP RAP EL 9755 EL 9742
980 980 980 ARTICULATED BLOCK FINAL GRADE EL 9670
Dot
e
c a va
970 970 970 970 _n u
a
(n
a
EDGE OB RIVER (TYP) EXCAVATION CUT LINE (TYP)
960 960 960 960
App
r
Sym
bol
pound
mdash mdashSTATION 522+7936 mdash mdash mdash mdashSTATION 524+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST lti bullSi 1000 1000 1000 a
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
TOP ELEV OF ARTICULATED BLOCK EL 9755 PLACE
990 ARTICULATED BLOCK AROUND DISSIPATION STRUCTURE AS 990 990
EL 9880 990
FIELD CONDITIONS REQUIREshy
END ARTICULATED BLOCK BEGIN RIP RAP TOP ELEV OF ARTICULATED BLOCKRIP RAP EL 9742 shy
980 980 980 980 ARTICULATED BLOCK
Desc
riptio
n
FINAL GRADE E L 9670
0 0
9 970 970 970 970
QLbull mdash -
o
o
t
1 o
5 ^
960 960 960 960 file d
b 8 ii
4raquoraquo STATION 522+50 STATION 524+00 tgt o
B EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST Q o
1000 PRESUMED
1000 1000 1000
PARKING I O
EC
ato
990
LOT i ELEVATION TOP ELEV OF ARTICULATED
BLOCK E L 9755 PLACE ARTICULATED BLOCK DISSIPATION STRUCTURE FIELD CONDITIONS
AROUND AS
990 990 EL 9880
TOP ELEV OF ARTICULATED BLOCK E L 9742 mdashbull
990 2 4
W
T3
980 980 980 980
ANCHORED SHEETPiLE RETAINING WALLmdash
970 970 970 970 _- I
960
ARTICULATED^ BLOCK FINAL GRADE EL 9680
STATION 522+3399
EXISTING STRUCTURE TO
DISSIPATON
960 960
EAST (LEFT)
ARTICUUTED^LOCK FINAL GRADE EL 9695
STATION 523+50 960
(RIGHT) WEST
S|8
1000 1000
990
ANCHORED SHEETPILE RETAINING WALL
990 in
A 980
TOP ELEVl OF ARTICULATED 8L0CK E L 97555
980
f1 lt z ltUJ
O
V)
tO Ixl
II
970
960
10
EXTEND ARTICULATED BLOCK TO-SHEET-PILEshyRETAINING WALL
ARTICULATEDFINAL GRADE
0 10
SCALE 1-10
BLOCK EL 9670
20 FEET
STATION 523+10
ISSUED
970
960
FOR CONSTRUCTION t
3 aO
a
i UJ
S h e e t gt reference number
2009 14 OF 18
5
3 2 ^
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED SHEETPiLE EXISTING GUARDRAIL RETAINING WALL
LIMIT OF REMEDIATION (TYP) TRANSITION SLOPE TO EXISTING GUARDRAIL
990 990 990 990 EL 9870
TOP OF RiP RAP PROPOSED FiNALi GRADE (TYP) EL 9720 mdash
980 TOP OF RIP RAP EL 9735 980 980 980
EXISTING GRADE (TYP)
970 EXCAVATION 970 970 970 CUT Wtpound (TYP)
EDGE OF RIVER
960 960 960 960
STATION 526+50 TATION 527+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED RETAINING WALL
SHEETPILE CANTSLEVERED SHEETPiLE RETAINING WALL i
990 990 990 EL 9870
TOP OF RIP RAP EL 9720 ~~
980 TOP OF iRIP RAP EL 9735 mdash mdash 980 980 980
bull bull s
970 970 970 970
960 960 960 960
B EAST (LEFT) STATION 526+00
(RIGHT) WEST STATION 527+00
1000 1000
EXCAVATE AND REMEDIATE UPGRADIENT OF ROCK
990 OUTCROP-AS FIELD shy 990 CONDITIONS ALLOW
ROCK OUTCROP
980 (STA 525+43 980 TO 525+89)
970 970
960 960
EAST (LEFT) (RIGHT) WEST 1000 1000
5
990 990
A TOP OF RIP RAP i EL 9742 mdash
980 980
970 970
10 0 10 20 FEET
960 960 SCALE 1^1Q
STATION 525+00 SSUED FOR CONSTRUCTION
US Army Corps of Engineers New England District
a
ii S 5
| o 8a I amp Id o lto i o 1 fJB o o
IZ a a
1
4 i i
OJ8 pound 5a a
ZO5
s s
tft CO
CM
Kznlt i 2jn
O
ir I
Sheet reference number
2010 15 OF 18 J
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
UE
3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
980
1000
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
US Army Corps of Engineers New England District
EXISTING GRADE j (TYP)
990 990 990 990 LIMIT OF REMEDIATO (TYP)
TOP ELEV OF bulllt a
ARTICULATED BLOCK TOP OF RIP RAP EL 9755 EL 9742
980 980 980 ARTICULATED BLOCK FINAL GRADE EL 9670
Dot
e
c a va
970 970 970 970 _n u
a
(n
a
EDGE OB RIVER (TYP) EXCAVATION CUT LINE (TYP)
960 960 960 960
App
r
Sym
bol
pound
mdash mdashSTATION 522+7936 mdash mdash mdash mdashSTATION 524+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST lti bullSi 1000 1000 1000 a
ISS
UE
D
FOR
C
ON
STR
UC
TIO
N
TOP ELEV OF ARTICULATED BLOCK EL 9755 PLACE
990 ARTICULATED BLOCK AROUND DISSIPATION STRUCTURE AS 990 990
EL 9880 990
FIELD CONDITIONS REQUIREshy
END ARTICULATED BLOCK BEGIN RIP RAP TOP ELEV OF ARTICULATED BLOCKRIP RAP EL 9742 shy
980 980 980 980 ARTICULATED BLOCK
Desc
riptio
n
FINAL GRADE E L 9670
0 0
9 970 970 970 970
QLbull mdash -
o
o
t
1 o
5 ^
960 960 960 960 file d
b 8 ii
4raquoraquo STATION 522+50 STATION 524+00 tgt o
B EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST Q o
1000 PRESUMED
1000 1000 1000
PARKING I O
EC
ato
990
LOT i ELEVATION TOP ELEV OF ARTICULATED
BLOCK E L 9755 PLACE ARTICULATED BLOCK DISSIPATION STRUCTURE FIELD CONDITIONS
AROUND AS
990 990 EL 9880
TOP ELEV OF ARTICULATED BLOCK E L 9742 mdashbull
990 2 4
W
T3
980 980 980 980
ANCHORED SHEETPiLE RETAINING WALLmdash
970 970 970 970 _- I
960
ARTICULATED^ BLOCK FINAL GRADE EL 9680
STATION 522+3399
EXISTING STRUCTURE TO
DISSIPATON
960 960
EAST (LEFT)
ARTICUUTED^LOCK FINAL GRADE EL 9695
STATION 523+50 960
(RIGHT) WEST
S|8
1000 1000
990
ANCHORED SHEETPILE RETAINING WALL
990 in
A 980
TOP ELEVl OF ARTICULATED 8L0CK E L 97555
980
f1 lt z ltUJ
O
V)
tO Ixl
II
970
960
10
EXTEND ARTICULATED BLOCK TO-SHEET-PILEshyRETAINING WALL
ARTICULATEDFINAL GRADE
0 10
SCALE 1-10
BLOCK EL 9670
20 FEET
STATION 523+10
ISSUED
970
960
FOR CONSTRUCTION t
3 aO
a
i UJ
S h e e t gt reference number
2009 14 OF 18
5
3 2 ^
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED SHEETPiLE EXISTING GUARDRAIL RETAINING WALL
LIMIT OF REMEDIATION (TYP) TRANSITION SLOPE TO EXISTING GUARDRAIL
990 990 990 990 EL 9870
TOP OF RiP RAP PROPOSED FiNALi GRADE (TYP) EL 9720 mdash
980 TOP OF RIP RAP EL 9735 980 980 980
EXISTING GRADE (TYP)
970 EXCAVATION 970 970 970 CUT Wtpound (TYP)
EDGE OF RIVER
960 960 960 960
STATION 526+50 TATION 527+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED RETAINING WALL
SHEETPILE CANTSLEVERED SHEETPiLE RETAINING WALL i
990 990 990 EL 9870
TOP OF RIP RAP EL 9720 ~~
980 TOP OF iRIP RAP EL 9735 mdash mdash 980 980 980
bull bull s
970 970 970 970
960 960 960 960
B EAST (LEFT) STATION 526+00
(RIGHT) WEST STATION 527+00
1000 1000
EXCAVATE AND REMEDIATE UPGRADIENT OF ROCK
990 OUTCROP-AS FIELD shy 990 CONDITIONS ALLOW
ROCK OUTCROP
980 (STA 525+43 980 TO 525+89)
970 970
960 960
EAST (LEFT) (RIGHT) WEST 1000 1000
5
990 990
A TOP OF RIP RAP i EL 9742 mdash
980 980
970 970
10 0 10 20 FEET
960 960 SCALE 1^1Q
STATION 525+00 SSUED FOR CONSTRUCTION
US Army Corps of Engineers New England District
a
ii S 5
| o 8a I amp Id o lto i o 1 fJB o o
IZ a a
1
4 i i
OJ8 pound 5a a
ZO5
s s
tft CO
CM
Kznlt i 2jn
O
ir I
Sheet reference number
2010 15 OF 18 J
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
UE
3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
3 2 ^
EAST (LEFT) (RIGHT) WEST EAST (LEFT) (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED SHEETPiLE EXISTING GUARDRAIL RETAINING WALL
LIMIT OF REMEDIATION (TYP) TRANSITION SLOPE TO EXISTING GUARDRAIL
990 990 990 990 EL 9870
TOP OF RiP RAP PROPOSED FiNALi GRADE (TYP) EL 9720 mdash
980 TOP OF RIP RAP EL 9735 980 980 980
EXISTING GRADE (TYP)
970 EXCAVATION 970 970 970 CUT Wtpound (TYP)
EDGE OF RIVER
960 960 960 960
STATION 526+50 TATION 527+50 EAST (LEFT) (RIGHT) WEST EAST (LEFT (RIGHT) WEST 1000 1000 1000 1000
CANTILEVERED RETAINING WALL
SHEETPILE CANTSLEVERED SHEETPiLE RETAINING WALL i
990 990 990 EL 9870
TOP OF RIP RAP EL 9720 ~~
980 TOP OF iRIP RAP EL 9735 mdash mdash 980 980 980
bull bull s
970 970 970 970
960 960 960 960
B EAST (LEFT) STATION 526+00
(RIGHT) WEST STATION 527+00
1000 1000
EXCAVATE AND REMEDIATE UPGRADIENT OF ROCK
990 OUTCROP-AS FIELD shy 990 CONDITIONS ALLOW
ROCK OUTCROP
980 (STA 525+43 980 TO 525+89)
970 970
960 960
EAST (LEFT) (RIGHT) WEST 1000 1000
5
990 990
A TOP OF RIP RAP i EL 9742 mdash
980 980
970 970
10 0 10 20 FEET
960 960 SCALE 1^1Q
STATION 525+00 SSUED FOR CONSTRUCTION
US Army Corps of Engineers New England District
a
ii S 5
| o 8a I amp Id o lto i o 1 fJB o o
IZ a a
1
4 i i
OJ8 pound 5a a
ZO5
s s
tft CO
CM
Kznlt i 2jn
O
ir I
Sheet reference number
2010 15 OF 18 J
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
UE
3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
4
US Army Corps of Engineers New England District
^ J
I S S
c
o
o
3
O h^^^^M i
1
o en mdash b
0)
o o tK O U-o
[ISS
UE
3 o JO
v GOLF SHOP ^
ARTICULATE^ 6ONCRETE BLOCK
o
B
bullD O
I ji ^
EAST
i t UJ
A
LEGEND STABIUZATION KEY
REVEGETATION EXISTING CONTOURS
PLAN NOTES ARTICULATED CONCRETE BLOCK (ACB) LIMIT OF REMEDIATION
1)FOR DETAILS ON RIVERBANK STABILIZATION METHODS SEE SHEET 2008 AND SHEETS 2102 amp 2103 ROCK ARMOR 2) ELEVATION OF ROCK ARMOR VARIES SEE SHEETS 2011 amp 2012 40 0 40 80 FEET z
3) LIMITS OF PROPOSED SLOPES (2H1V) ARE SHOWN ON SHEET 2000 Id
Sheet SCALE reference
number
2101 16 OF 18 SSUED FOR CONSTRUCTION
O IP
o
-5
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
3
PLANTING SCHEDULE
PLANTING AREA AREA
(SQ FT) BW SM
TREES
EC BE
Red Osier Band
SD
SHRUBS
AW WB CC
US Arrny Corps of Engineers New England DistrictJ
17 1535 5 (23) 5 (23) 8 (71) 8 (71) 20 0 0 0 0 o 18 1750 7 (25) 7 (25) 8 (62) 8 (62) 24 0 0 0 0
PLANTING NOTES Q
19 3882 11 (74) 11 (74) 21 (201) 21 (201) 19 9 9 9 9 1) TREES SHALL BE CONTAINERIZED NURSERY STOCK 4 TO 6 HIGH
BE PLANTED AT A DENSITY OF 700 PER ACRE UNEVENLY SPACED TREES SHALL 1
20 1015 4 (13) 4 (13) 4 (31) 4 (31) 19 0 0 0 0 (APPROXIMATELYRIVER
8 ON CENTER) IN SINUOUS ROWS ROUGHLY PARALLEL TO
TREE SPECIES TO BE PLANTED 21 3342 10 (55) 10 (55) 18 (162) 18 (162) 22 9 9 9 9 BLACK WILLOW (Satix nigra)
22 2048 7 (34) 7 (34) 9 (81) 9 (81) 22 9 9 9 9 SILVER MAPLE (Acer saccharinum) EASTERN C0TT0NWO0D (Populus deitoides)
Totals 13572 44 44 68 68 126 27 27 27 27 BOX ELDER (Acer negundo)
TREE SPECIES SHALL BE DISTRIBUTED THROUGHOUT UPPER AND LOWER BANKS AS FOLLOWS
PLANT NUMBERS= TOTAL (UPPER BANKLOWER BANK PLANTING AREAS) LOWER BANK 75 SfLVER MAPLE AND BLACK WILLOW ELEVATIONS OF UPPER AND LOWER BANK PLANTING AREAS VARY BY STATION AS SHOWN ON 25 COTTONWOOD AND BOX ELDER
TABLE BELOW UPPER BANK 75 COTTONWOOD AND BOX ELDER 25 SILVER MAPLE AND BLACK WILLOW
SEED MIX SPECIFICATIONS 2) SHRUBS SHALL BE CONTAINERIZED NURSERY STOCK 2 TO $ HIGH SHRUBS
SHALL BE PLANTED AT A DENSITY OF 730 PER ACRE SHRUBS SHALL BE DISTRIBUTED IN CLUMPS OR IN SINGLE BANDS AS FOLLOWS
mdash mdash mdash mdash mdash
SPECIES COMMON NAME PERCENT BY WEIGHT A) CLUMPSshy SHRUBS SHALL BE SPACED 4 OC WITHIN 12X50 OBLONG CLUMPS THE CLUMPS SHALL BE SPACED MORE THAN 40 APART t COMPRISED OF THE FOLLOWING SPECIES EVENLY DISTRIBUTED WITHIN
Des
crip
tion
D
ate
App
r |
Sym
bol
Des
crip
tion
Elymus riparius stream bank wild rye 25
Elymus canadensis Canada wild rye 15
Panicurn ciandestinum deermdashtongue 15
Poa palustris fowl bluegross 10
Agrostis stolonifera creeping bentgrass 10
Desmodium canadense showy tickmdashtrefos 6
THE CLUMP SILKY DOGWOOD (Cornus amomum) NORTHERN ARR0WW00D (Viburnum dentatum) WINTERBERRY (Ilex verticiilata) CHOKE CHERRY (Prunus virginiana)
B) RED-OSIER DOGWOOD (Cornus sericea) BAND-THE BAND SHALL BE INSTALLED IN THE LOWER BANK WITHIN 2 OF THE TOP OF BANK ARMOR PLANTS SHALL BE SPACED 8 OC
3) PLANT ABBREVIATIONS BW = BLACK WILLOW SM = SILVER MAPLE
iSS
UE
D
FO
R
CO
NS
TRU
CTI
ON
O
B
6
2
2
2
2
2
1
1
1
EC = EASTERN COTTONWOOD o
BE = BOX ELDER SD = SILKY DOGWOOD AW = ARROWWOOD WB = WINTERBERRY CC laquo CHOKECHERRY RED-OSiER = RED-OSIER DOGWOOD
O o 5 c 0 o
laquo 1 lt js y raquo
c d J O H
at
a to I I Q CL
s g 0 ain
Xi poundx
0 us
Poiygonum pensytvanicum
Asclepias syriaca
Soiidago canadensis
Soiidago gigantea
SoHdago rugosa vai rugosa
Aster puniceus
Aster lateriflorus
Aster macrophylius
Verbena hastata
Pennsylvania smartweed
common milkweed
Canada goldenrod
smooth goldenrod
wrinkled goldenrod
bristly aster
calico or golden aster
bigmdashleaved aster
blue vervain
PLANTING AREA ELEVATIONS poundbulls gt
Q ifta a
ief
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
STA 526+00-527+7 5
ELEVATION (FT)
LOWER BANK
974-976
973 -97 5
9 7 2 - 9 7 4
UPPER BANK
976-TOS
975-TOS
974-TOS
(TOS=TOP OF PROPOSED 2H1V SLOPE)
o o
O a
A
PLAN NOTES
1) REFER TO SHEET 2101 FOR STABILIZATION METHODS AND SHEET 2103 FOR ADDITIONAL PLANTING DETAILS
2) THE NATIVE HERBACEOUS SEED MIX SPECIFIED ABOVE WILL BE APPLIED ON ALL REVEGETATION AREAS AT A RATE OF 1 lb100 SF
3) THE TRANSITION BETWEEN THE UPPER AND LOWER BANK PLANTING AREAS IS BASED ON THE WATER SURFACE ELEVATION OF THE 5-YEAR FLOOD
4) PLANTING AREAS DELINEATED BASED UPON PROPOSED CONTOURS (NOT SHOWN)
LEGEND
EXISTING CONTOURS
ARTICULATED CONCRETE
LIMIT OF REMEDIATION
BLOCK (ACB)
STABILIZATION KEY
[V7J PUNTING AREA
TREES AND SHRUBS
ROCK ARMOR
SHRUB CLUMP
mdashDWmdash DOGWOOD BAND
TO BE ADDED
40 0
SCALE
40
1-4O
80 FEET
+ hshy () ttl SJ 2 bdquo co laquo O g= =gt laquo a y xJs ~ o 7 2 ce lt 1 o ^ ()
w p O w W lt z lt a 2 ^ cu UJ ltZ shy
o lt DC
CO UJ poundpound
O
lt
egt5
II Sheet
reference number
17 OF 18 SSUED FOR CONSTRUCTION 2102
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i
4 2
BANK REVEGETATION (TYP) NOT TO SCALE (SLOPE GRADE AND LENGTH VARY) 2102 2103
PLANTINGNOT TO SCALE
LAYOUT FOR REVEGETATiON AREAS (TYP) 2102 2103 US Army Corps
of Engineers New England District
WALL REVEGETATiON NOTES
1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY SEE SHEETS 2011 amp 2012
TREE PLANTING (TYP)
LIMIT OF REMEDIATION
SHRUB CLUMP (12X50 TYP)
s l | S
a
C
EROSION CONTROL BLANKET (SEE DETAIL 3)
PLANTED TREE RfcD-OSER DOGWOOD BAND
UPPER BANK
LOWER BANK
1 to
pound
SEE DETAILS 1A1B
TREES
(SEE TABLE BELOW)
BANK ARMOR mdashmdashmdashmdash
1 1
ii t~
DOGWOOD BAND CUTFILL LINE (VARIES 1-3) STEM PROTECTOR
RIVER 13TJ a
LOWER BANK (SEE TABLE BELOW)
ISSU
ED
FOR
CO
NST
RU
CTi
ON
sect
amp
120 ASSEMBLED WELDED WIRE TREE PROTECTOR
LOW FLOW BANK ARMOR ELEVATION VARIES BANK ARMOR AND FILTER
(SEE SHEETS 2011 amp 2012) (SEE SHEET 2008)
t RIVERBANKEROSION BLANKET
o
jf o
STRAIGHT REVEGETATION METAL STAPLE (8 MIN gt
NOTES 01 O
o1) PROPOSED GRADES AND BANK ARMOR ELEVATIONS VARY EROSION CONTROL BLANKET (VfP) c
Cgt4 T - ltSEE SHEETS 2011 amp 2012 i + - i t ^ shy
NOT TO SCALE 2102 2)FOR EXTENT OF REPLANTING UPSLOPE OF LIMIT OF ayROOT MASS
ign dREMEDIATION SEE SHEET 2101 ampEXISTING (0 UJ a E o o
ato aSOMETRIC f mdash EROSION CONTROL BLANKET RiVERBANK iZ a a
(SEE DETAIL 3) B cDETAIL 1B-TREE PROTECTOR P 2
-a O o -st ft
4 OVERLAP MIN -SEE DETAIL 3C JQ O -Q
TREES D15 CSEE DETAIL 3A f15 MIN f |
wed
J lt
2 1 S ltu UPPER BANK ii SEE DETAILS 1A18 1 Oa a
(SEE TABLE BELOW)
EROSION CONTROL Si DOGWOOD BAND BLANKET (VARIES 1-3) COMPACTED
LOWER BANK BACKFILL ARM
Y
CHUS
ETT
S n imTr n
(SEE TABLE BELOW)
THE
i F Q l 1 V
BIODEGRADABLE STAKES 16 TOPSOiL LOW FLOW BANK ARMOR ELVATION VARIES PINS OR STAPLES FLOW 1
ml 1 1BANK ARMOR AND FILTER I
(SEE SHEETS 2011 amp 2012) (6 MIN LENGTH)
EPAR
TM
Et
(SEE SHEET 2008)
L j
SEE DETAIL 3B BIODEGRADABLE STAKE
SI PIN OR STAPLE oCONTAINERIZED PLANT (6 MSN LENGTH EVERY 3) 8
(REMOVE CONTAINER DETAIL 3A BEFORE PLANTING) v WATER PLANT THOROUGHLY EROSION CONTROL BLANKET AT TIME OF PLANTING
A
PLANTING AREA
STATION
ELM ST BRIDGE TO STA 524+50
STA 524+50-526+0 0
ELEVATIONS ELEVATION (FT)
LOWER BANK
974-97 6
973-97 5
UPPER BANK
976-TOS
975-TOS
2OX2O MULCH MAT (LEAVE 1-2 GAP FROM TRUNK)
6 STAPLE (MIN)
EROSION CONTROL BLANKET
COMPACTED BACKFILL
BANK ARMOR
FLOWSLOPE
BIODEGRADABLE STAKES PINS OR STAPLES (6 MIN LENGTH)
o lt LU
lt a
mdash o r b
STA 526+00-527+7 5 972-97 4
(TOS=TOP OF PROPOSED 2H1V SLOPE)
974-TOS BACKFiLL PLANT PIT WITH
EXISTING T0P30ILC0MP0ST MIX BIODEGRADABLE STAKE PIN OR STAPLE (6 MIN LENGTH EVERY 3)
4 OVERLAP (MIN)
LU
_j
x a) p
UJ i - J^
6 TOPSOIL DETAIL 3B DETAIL 3C fie uJ
LU
DETAIL
PLANT PIT 2X AS WIDE AS CONTAINER DIA AND 12 DEEP
1A-TREE PLANTING
SOIL BERMTREE WELL (2 MIN HEIGHT)
SSUED FOR CONSTRUCTION
Sheet reference number
2103 18 OF 18
i