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RAP1 1
45, 46, 53, 54, 72, 82, 97, 112, 152-154.
UPDATED SHEETS INCLUDE: 1, 8, 9, 11-13, 42,
MODIFICATIONS TO DRAINAGE AT APPROX. STA. 2015+40
MODIFICATIONS TO GUARDRAIL AT APPROX. STA. 2056+50
DATE: JANUARY 5, 2018
REVISION AFTER PROPOSAL NO. 1
DESCRIPTION
10
E-Mail: [email protected]
Mobile: 801-343-1287
Office: 802-527-3580
201 St. Albans, VT 05478
2 Federal Street Suite
New England Central RR (NECR)
Rick Boucher Roadmaster
OR
E-Mail: [email protected]
Office: 802-527-3401
201 St. Albans, VT 05478
2 Federal Street Suite
New England Central RR (NECR)
Steve Coomes General Manager
THE PROJECT:
THE FOLLOWING RAILROAD PERSONNEL TO COORDINATE THIS PHASE OF
THE RAILWAYS SIGNAL DEPARTMENT PERSONNEL. YOU MUST CONTACT
WITHIN THE RAILROAD RIGHT-OF-WAY WITHOUT AUTHORIZATION FROM
PERFORM TEMPORARY LANE CLOSURES, LANE SHIFTS, OR DETOURS
THE ROADWAY AUTHORITY, OR DESIGNATED CONTRACTOR, SHALL NOT
51 6 8
WILL BE USED ON THIS PROJECT:
THE FOLLOWING GENERAL NOTES
9 102
SHEET NO. DESCRIPTION
INDEX OF SHEETS
GENERAL NOTES
OR AS ORDERED.
LEVELING COURSE TO THE RATES INDICATED ON THE PLANS
MODIFY SUPERELEVATION ON EXISTING CURVES BY THE USE OF A
WITHOUT FIRST MAKING PROVISIONS FOR RELOCATION.
NO EXISTING MONUMENTS, BOUNDS, OR BENCHMARKS SHALL BE DISTURBED
OTHERWISE SHOWN ON THE PLANS OR AS ORDERED BY THE ENGINEER.
PERFORM ALL WORK WITHIN THE EXISTING RIGHT-OF-WAY, UNLESS
REMOVE UNPROTECTED PROJECT MARKERS (SUBSIDIARY).
1
2
3
4
5
6
7
8
EQUIPMENT, ESPECIALLY CRANES AND PILE DRIVING EQUIPMENT.
EXTREME CAUTION WILL BE REQUIRED IN THE OPERATION OF
ON REGULAR POLES. THE CONTRACTOR IS ADVISED THAT
AND RUNNING ALONG THE ROAD THROUGHOUT THE PROJECT EVEN
THROUGHOUT THE PROJECT WITH CROSSINGS AT VARIOUS LOCATIONS
HIGH TENSION OVERHEAD TRANSMISSION LINES ARE LOCATED
THE CONTRACT.
MARKERS ORDERED WILL BE PAID UNDER THE APPROPRIATE ITEMS OF
BE RESET (SUBSIDIARY). ADDITIONAL DELINEATORS AND WITNESS
DETERMINED BY THE ENGINEER TO BE IN ACCEPTABLE CONDITION SHALL
EXISTING DELINEATORS AND WITNESS MARKERS THAT ARE REMOVED AND
9
SUBSIDIARY TO THE APPROPRIATE 203 ITEMS.
INCLUDED IN THE QUANTITY SUMMARIES, AND ARE CONSIDERED
AS SHOWN ON THE TYPICALS HAVE NOT BEEN CALCULATED AND ARE NOT
QUANTITIES FOR EMBANKMENT AND EXCAVATION FOR SLOPE ROUNDINGS
STANDARDPLANS/INDEX.HTM.
AT: WWW.NH.GOV/DOT/ORG/PROJECTDEVELOPMENT/HIGHWAYDESIGN/
FOR STANDARD PLANS, SEE DEPARTMENT OF TRANSPORTATION WEBSITE
GRID. ELEVATIONS ARE REFERENCED TO NGVD 1929.
COORDINATES OF NAD83, 1996 ADJUSTMENT AND THE BEARINGS ARE
AND 13257. COORDINATES ARE NEW HAMPSHIRE STATE PLANE
FIELD NOTES CAN BE FOUND IN THE FIELD BOOK(S) 13306, 13256
SURVEY DATA FOR THIS PROJECT WAS COLLECTED BY SDR AND THE
N.H. ROUTE 12104-208
CROSS SECTIONS
TRAFFIC CONTROL PLANS95-103
TRAFFIC CONTROL DETAILS94
TRAFFIC CONTROL CRITICAL SECTIONS90-93
TRAFFIC CONTROL NARRATIVE89
LANDSCAPING PLANS82-88
SIGN TEXT LAYOUT80,81
MARKING PLANS
SIGNING, CURBING, PAVEMENT LAYOUT &68-79
N.H. ROUTE 12 PROFILE56-67
DRAINAGE NOTES53-55
GENERAL PLANS41-52
ROADWAY PLANS
BOX CULVERT PLAN AND DETAILS36-40
TERMINAL END UNIT DELINEATION35
PLATFORM FOR OFFSET EAGRT33,34
PARCEL 14 DRIVE DETAILS32
PARCEL 10 RECREATIONAL DRIVE DETAILS31
CONCRETE BARRIER DETAILS29,30
PIER PROTECTION DETAILS27,28
PCM RETAINING WALL DETAILS25,26
DRIVEWAY DETAILS24
DRAINAGE DETAILS22,23
MISCELLANEOUS DETAILS21
VEGETATION
TYPICAL ARMORED SLOPE WITH SURFACE19,20
INFILTRATION BMP DETAILS14-18
DRAINAGE SUMMARY11-13
SUMMARY OF QUANTITIES8-10
TYPICAL SECTIONS OF IMPROVEMENT5-7
STANDARD SYMBOLS3,4
INDEX OF SHEETS AND GENERAL NOTES2
TITLE PAGE1
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ER: STATE PROJECT NO. SHEET NO. TOTAL SHEETS
14747
DGN
14747INX
STATE OF NEW HAMPSHIRE
DEPARTMENT OF TRANSPORTATION BUREAU OF HIGHWAY DESIGN
AND GENERAL NOTES
INDEX OF SHEETS
2082
REVISION DATE
9-1-16
w
DRIVEWAYS
BUILDINGS
FOUNDATION
STEPS AND WALK
INTERMITTENT WATER COURSE
SHORE LINE
BRUSH OR WOODS LINE
TREES (PLANS)
HEDGE
WELL
SEPTIC TANK
LEACH FIELD
GAS PUMP
FUEL TANK (ABOVE GROUND)
GRAVE
ROCK OUTCROP
ORIGINAL GROUND
(TYPICALS & SECTIONS ONLY)
(TYPICALS)
ROCK LINE
STONE WALL
RETAINING WALL (LABEL TYPE)
SIGNS
MAILBOX
(label type)
(label type)
river/stream
(deciduous)(coniferous) (stump)
(double post)
(single post)
(label type)
SATELLITE DISH ANTENNA
DELINEATED WETLAND
BORING LOCATION
TEST PIT
CONSTRUCTION BASELINE
PC, PT, POT (ON CONST BASELINE)
PI (IN CONSTRUCTION BASELINES)
INTERSECTION OR EQUATION OF
TWO LINES
ORIGINAL GROUND LINE
(PROFILES AND CROSS-SECTIONS)
PROFILE GRADE LINE
(PROFILES AND CROSS-SECTIONS)
SLOPE LINE (FILL)
SLOPE LINE (CUT)
ORIGINAL GROUND ELEVATION (LEFT)
FINISHED GRADE ELEVATION (RIGHT)
INTERSTATE NUMBERED HIGHWAY
UNITED STATES NUMBERED HIGHWAY
STATE NUMBERED HIGHWAY
PROFILES AND CROSS SECTIONS:
(label surface type)
pond
(label size & type)
FLAG POLE
ENGINEERING
SLOPE LINE
79.
14
72.
5
CLEARING LINE
EDGE OF PAVEMENT
TRAVELED WAY
ROADWAY
PROPOSED
roadway
existing
outside slope lines)
(pavement removed
be removed)
(building to
of building)
(label house or type
water body)
(label name of
fp
field
leach
retained ground)
(points toward
s
gp
ft
mb
da
vpVENT PIPE
PHONE
TIDAL BUFFER ZONE
ORDINARY HIGH WATER
SPECIAL AQUATIC SITE
TOP OF BANK
TOP OF BANK & ORDINARY HIGH WATER
VERNAL POOL
INVASIVE SPECIES
SLOPE LINE
CLEARING LINE
30 31 32
GENERAL
ph
STORAGE TANK FILLER CAP
2
PUB2E
cgr
JERSEY BARRIER
fc
B
WATER FRONT BUFFER
NATURAL WOODLAND BUFFER
POTENTIAL WET AREA SYMBOL
MONITORING WELL
II
I.S.
I
I.S.INVASIVE SPECIES LABEL
TP
PRIME WETLAND
WETLAND DESIGNATION AND TYPE
293
3
102
BRIDGE CROSSINGS
STREAM OVERPASS
TREE OR STUMP (CROSS-SECTIONS)
(show station, circumference in feet & type)
existing PROPOSED
500 YEAR FLOODPLAIN BOUNDARY
100 YEAR FLOODPLAIN BOUNDARY
FLOODPLAIN / FLOODWAY
FLOODWAY
GROUND LIGHT/LAMP POST gl lp
FENCE (LABEL TYPE)
CURB (LABEL TYPE)
w
mon
SHEET 1 OF 2
NON-JURISDICTIONAL DRAINAGE AREA
COWARDIN DISTINCTION LINE
PRIME WETLAND 100 BUFFER
WIDTH AT BANK FULL
MEAN HIGH WATER
MEAN LOW WATER
DEVELOPED TIDAL BUFFER ZONE
REFERENCE LINE
SHORELAND - WETLAND
GUARDRAIL (label type)bgr
NORMAL HIGH WATER
HIGHEST OBSERVABLE TIDE LINE
PROTECTED SHORELAND
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
14747
DGN
14747SYM
STATE OF NEW HAMPSHIRE
DEPARTMENT OF TRANSPORTATION BUREAU OF HIGHWAY DESIGN
STANDARD SYMBOLS
3 208
REVISION DATE
11-21-2014
NH
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gr
TELEPHONE POLE
POWER POLE
JOINT OCCUPANCY
MISCELLANEOUS/UNKNOWN POLE
POLE STATUS:
AS APPLICABLE e.g.:
LIGHT POLE
LIGHT ON POWER POLE
LIGHT ON JOINT POLE
(plot point at face
not center of symbol)
RIGHT-OF-WAY LINE
PROPERTY LINE
TOWN LINE
COUNTY LINE
STATE LINE
BOUND
DRILL HOLE IN ROCK
NATIONAL FOREST
(label type)
BOW
CONCORD
COOS
GRAFTON
MAINE
IRON PIPE OR PIN
NHDOT PROJECT MARKER
PEDESTAL WITH PEDESTRIAN SIGNAL
HEADS AND PUSH BUTTON UNIT
CONTROLLER CABINET
METER PEDESTAL
PULL BOX
LOOP DETECTOR (QUADRUPOLE)
LOOP DETECTOR (RECTANGULAR)
(label size)
(label size)
PROPERTY PARCEL NUMBER
HISTORIC PROPERTY
WATER SHUT OFF
GAS SHUT OFF
RAILROAD
RAILROAD SIGN
RAILROAD SIGNAL
(label ownership)
HYDRANT
UTILITY JUNCTION BOX
MAST ARM (existing)
OPTICOM RECEIVER
OPTICOM STROBE
MANHOLE
CATCH BASIN
DROP INLET
DRAINAGE PIPE (existing)
EROSION CONTROL/ STONE
SLOPE PROTECTION
(existing)
DRAINAGE
BOUNDARIES / RIGHT-OF-WAY
UTILITIES
di
cb (PROPOSED)
RCP
g os
H Y D
12
DRAINAGE PIPE (PROPOSED)
HEADER (existing & PROPOSED)
REMOVE, LEAVE, PROPOSED, OR TEMPORARYEND SECTION (existing & PROPOSED)
OPEN DITCH (PROPOSED)
SEWER
TELEPHONE
ELECTRICAL
GAS
30 MA
NEW HAMPSHIRE
S/L T/L
bnd
TOWN LINE MONUMENT
STATE LINE/
of flow
direction
show& type)
(label size
& type)
(label size
W/ FLUSHING BASIN
UNDERDRAIN (PROPOSED)
STANS SIG
N
MANHOLES
TRAFFIC SIGNAL
RR RIGHT-OF-WAY LINE
PROPERTY LINE (COMMON OWNER)
TAX MAP AND LOT NUMBER
protection)
(with stone outlet
6.80 Ac.
1642/341
14
156
note if abandoned)
label size, type and
(on existing lines
UNDERGROUND UTILITIES
W/ FLUSHING BASINUNDERDRAIN (existing)
L P+04
25.0
R T+04
25.0
jb
M H T
M H E
M H S
M H G
SOG
W
SO
m h
e
m h
g
hy d
m ht
m h
s
wso
cc
pb
mp
PB
MP
(NOTE ANGLE FROM )
FENCING NOTE
CLEARING AND GRUBBING AREA
DRAINAGE NOTE
GUARDRAIL NOTE
G-1
B-1
LIGHTING NOTE
EROSION CONTROL NOTE
A
1
A
A
1
A
CONSTRUCTION NOTES
(PROPOSED)
GUY POLE OR PUSH BRACE
BENCH MARK / SURVEY DISK
METAL or PLASTIC
CURB MARK NUMBER - GRANITE
CURB MARK NUMBER - BITUMINOUS
fb
TELEPHONE
ELECTRIC
GAS
LIGHTING
FIBER OPTIC
INTELLIGENT TRANSPORTATION SYSTEM
WATER
SEWER
JB
CC
SIGNAL CONDUIT
PROPOSEDexistingPROPOSEDexisting
dh
ip
1TRAFFIC SIGNAL NOTE
SHEET 2 OF 2
m h
uUNKNOWN
m hd
TRAFFIC SIGNALS / ITS
ITS NOTE 1
FIBER OPTIC DELINEATOR
s vf
ITSitsVS F
FODfod
VARIABLE SPEED LIMIT SIGN
DYNAMIC MESSAGE SIGN
FIBER OPTIC SPLICE VAULT
ROAD AND WEATHER INFO SYSTEM
CAMERA POLE (CCTV)
ITS EQUIPMENT CABINET
CONSERVATION LAND
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
14747
DGN
14747SYM
STATE OF NEW HAMPSHIRE
DEPARTMENT OF TRANSPORTATION BUREAU OF HIGHWAY DESIGN
STANDARD SYMBOLS
4 208
OVERHEAD WIRE
(label type)
REVISION DATE
9-1-2016
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N.H. ROUTE 12
EARTH CUT
SUPERELEVATED SECTIONS
ROCK UNDERCUT DETAIL
DETERMINED BY THE ENGINEER
NOTE: APPLIES AT LOCATIONS SHOWN OR AS
SCALE: " = 1-0"
STA. 2063+00, LT. TO STA. 2064+25, LT.
STA. 2022+05, RT. TO STA. 2024+90, RT.
SCALE: " = 1-0"
STA. 2130+00 TO STA. 2148+00
STA. 2105+40 TO STA. 2105+95
STA. 2062+00 TO STA. 2073+50
STA. 2003+00 TO STA. 2012+25
AND RESIDENCES ON SLOPES 4:1 OR FLATTER.
4. LOAM WILL BE USED ADJACENT TO BUSINESSES
3. NO ROUNDING SHALL APPLY IN WETLAND AREAS.
GRAVEL LAYER DOES NOT DAYLIGHT.
OF CRUSHED GRAVEL LAYER WHEN CRUSHED
HOLD 2-3" FROM EDGE OF PAVEMENT TO END 2.
EXISTING RAILROAD.
THE CONTRACTOR SHALL NOT DISTURB THE 1.
NOTES:
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
SH
EE
T
CH
EC
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D
AS
BUI
LT
DE
TAI
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DA
TE
DA
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DA
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DA
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NU
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DA
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ST
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ON
ST
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DE
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ON
RE
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ON
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DGN
14747TY02A
STATE OF NEW HAMPSHIRE
SD
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DEPARTMENT OF TRANSPORTATION BUREAU OF HIGHWAY DESIGN
5
S.
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NN
A.
SE
AM
AN
C.
ME
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08-2017
08-2017
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14747 208
IMPROVEMENT (1 OF 3)
TYPICAL SECTIONS OF
1-0"
1-0"
1"
2"
2"2% 2%5% 5%
NORMALLY 6-0",
VARIES
SECTIONS
SEE CROSS
4-0" 3-0"
MATTING FOR
SECTION 645
(WHEN REQUIRED)
EROSION CONTROL
11-0"
> DRAINAGE
> CATCH BASIN &
1-0"
FACE OF GUARDRAIL
2:1 MAX.
SLOPE VARIES
TY
PI
CA
L
CL
EA
RI
NG
LI
NE
10-0"
TO BE ROUNDED AS SHOWN
TOP OF ALL CUT SLOPES
MIN. 5-0"
S/3
MAX. 10-0"
MAX. 10-0"
MIN. 5-0"
TOP OF SLOPE
2:13:1
4:1
SECTIONS
SEE CROSS
NORMALLY 6-0",
VARIESS
3-0"
1-0"
4-0"
(WHEN REQUIRED)
EROSION CONTROL
MATTING FOR
SECTION 645
DRAINAGE
CATCH BASIN &
Ground
Original
5-0" 7-0"
TY
PI
CA
L
CL
EA
RI
NG
LI
NE
5-0"
Ground
Original
BOTTOM OF SLOPE
6:1
4:1
2:1*
MULCH AND TACKIFIERS
ESTABLISHMENT WITH
ITEM 646.3 - TURF
2-0"
GUARDRAIL
FACE OF
MULCH AND TACKIFIERS
ESTABLISHMENT WITH
ITEM 646.3 - TURF
4-0"
2-3"
(SEE
NOTE 2)
2-3"
(SEE
NOTE 2)
VARIES (10:1 M
IN.)
(SEE NOTE 4)
ITEM 647.1 - HUMUS
ITEM 641. - LOAM
(SEE NOTE 4)
ITEM 647.1 - HUMUS
ITEM 641. - LOAM
2:1
CONST.
N.H. ROUTE 12
2" BINDER COURSE, 0.142 TON/SY
2" BINDER COURSE, 0.142 TON/SY
1" WEARING COURSE, 0.057 TON/SY
6" NOMINAL:
ITEM 403.11001-HOT BITUMINOUS PAVEMENT, (QC/QA TIER 1)
DRAINAGE NOTES)
(SEE GENERAL PLANS AND
POLYETHYL PIPE UNDERDRAIN
ITEM 605.506 - 6" PERF. CORR.
5-0"
4-0" TO
(5-0" TYP.)
5-0"
4-0" TO
(5-0" TYP.)
(TYP.)
1-9" MIN.
NORMALLY 6:1
SLOPE VARIES
12"
6"
1-6"
2% 2%
2% 2%
2% 2%
(6.20% MAX.)
SLOPE VARIES
6:1
6:1
4:12:
1
6:1
6:14:1
2:1
(4.4% MAX.)
SLOPE VARIES
22-0"
22-0"
2:1
2:1
1-0"
1-0"
SLOPE OF TRAVELED WAY2%
SLOPE OF TRAVELED WAY 2%
EDGE OF T.W.
EDGE OF T.W.
*3%
* SUPERELEVATION GREATER THAN 6% USE 2%
SLOPE OF T.W.
SLOPE OF T.W.
3%
4-0"3-0"
MATTING FOR
SECTION 645
(WHEN REQUIRED)
EROSION CONTROL
SECTIONS
SEE CROSS
NORMALLY 6-0",
VARIES
1-0"1-0"
DRAINAGE
CATCH BASIN &
ROCK EXCAVATION
ITEM 203.2 - LIMIT OF
6:1
2:1
10-0"
MULCH AND TACKIFIERS
ESTABLISHMENT WITH
ITEM 646.3 - TURF
ITEM 647.1 - HUMUS
ITEM 203.6 - EMBANKMENT-IN-PLACE (F)
1-0"
(FINE GRADATION)(F)
ITEM 304.4 - CR. STONE
(COARSE GRADATION)(F)
ITEM 304.5 - CR. STONE
Ground
Original
TYPICAL CLEARING LINE
INFILTRATION STONE
ITEM 304.87 -
0.2 CY/100 LF
(FINE GRADATION) (F)
ITEM 304.4 - CR. STONE
5-0"
4-0" TO
(5-0" TYP.)
5-0"
4-0" TO
(5-0" TYP.)
5-0"
4-0" TO
(5-0" TYP.)
5-0"
4-0" TO
(5-0" TYP.)
%5
(5% MIN.)
T,W,
SLOPE OF
VEGETATION DETAIL SHEETS
TYPICAL ARMORED SLOPE WITH SURFACE
FOR 1.5:1 TO 2:1 STONE SLOPES SEE*
2:1 = 15.6 CY/100 LF (FILL)
4:1 = 16.3 CY/100 LF (FILL)
6:1 = 19.6 CY/100 LF (FILL)
10:1 = 24.4 CY/100 LF (FILL)
16.3 CY/100 LF (CUT)
(FINE GRADATION) (F)
ITEM 304.4 - CR. STONE
11-0" TO 21-0"
VARIES
(11-0" TYP.)
2:1 = 35.9 CY/100 LF (FILL)
4:1 = 42.6 CY/100 LF (FILL)
6:1 = 55.6 CY/100 LF (FILL)
10:1 = 41.1 CY/100 LF (FILL)
35.9 CY/100 LF (CUT)
(FINE GRADATION) (F)
ITEM 304.4 - CR, STONE
2:1 = 68.1 CY/100 LF (FILL)
4:1 = 95.6 CY/100 LF (FILL)
6:1 = 95.6 CY/100 LF (FILL)
10:1 = 48.5 CY/100 LF (FILL)
48.5 CY/100 LF (CUT)
ITEM 304.2 - GRAVEL
W/ UND. = 17.4 CY/100 LF
NO UND. = 8 CY/100 LF
ITEM 304.2 - GRAVEL
5.6 CY/100 LF
(FINE GRADATION) (F)
ITEM 304.4 - CR, STONE
34.7 CY/100 LF (4 SHLDR)
40.3 CY/100 LF (5 SHLDR)
ITEM 304.2 - GRAVEL
23.2 CY/100 LF (4 SHLDR)
26.9 CY/100 LF (5 SHLDR)
(FINE GRADATION) (F)
ITEM 304.4 - CR, STONE
12.1 CY/100 LF (4 SHLDR)
13.3 CY/100 LF (5 SHLDR)
(FINE GRADATION) (F)
ITEM 304.4 - CR. STONE
177.8 CY/100 LF (32 WIDE)
122.2 CY/100 LF (22 WIDE)
ITEM 304.2 - GRAVEL
118.5 CY/100 LF (32 WIDE)
81.5 CY/100 LF (22 WIDE)
(FINE GRADATION) (F)
ITEM 304.4 - CR, STONE
59.3 CY/100 LF (32 WIDE)
40.7 CY/100 LF (22 WIDE)
(FINE GRADATION) (F)
ITEM 304.4 - CR. STONE
TO 4:1 SLOPES
ROUNDING FOR 2:1
1.5:
1*1.
75:1
*
MI
N.
2-
0"
3-0" MIN.
NOTES FOR LOCATIONS)
SHEET FOR DETAILS, SEE DRAINAGE
(SEE DRAINAGE DETAILS (2 OF 2)
CORR. POLY PIPE
TYPE 2, WITH 12" OR 15" PERF.
ITEM 605.8245X - 36" AGG. UND.
EARTH CUT
SUPERELEVATED SECTIONS
N.H. ROUTE 1214 - 18.
FOR INFILTRATION BMP DETAILS, SEE SHEETS4.
AND RESIDENCES ON SLOPES 4:1 OR FLATTER.
LOAM WILL BE USED ADJACENT TO BUSINESSES3.
NO ROUNDING SHALL APPLY IN WETLAND AREAS.2.
EXISTING RAILROAD.
THE CONTRACTOR SHALL NOT DISTURB THE 1.
NOTES:
SCALE: " = 1-0"
STA. 2105+95 TO STA. 2130+00
STA. 2091+60 TO STA. 2105+40
STA. 2073+50 TO STA. 2089+00
STA. 2049+00 TO STA. 2062+00
STA. 2025+03 TO STA. 2039+00
STA. 2012+25 TO STA. 2022+56
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
SH
EE
T
CH
EC
KE
D
AS
BUI
LT
DE
TAI
LS
DA
TE
DA
TE
DA
TE
DA
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NU
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DA
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ATI
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ST
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DE
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PTI
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DGN
14747TY02
STATE OF NEW HAMPSHIRE
SD
R
PR
OC
ES
SE
D
NE
W
DE
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DEPARTMENT OF TRANSPORTATION BUREAU OF HIGHWAY DESIGN
6
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IMPROVEMENT (2 OF 3)
TYPICAL SECTIONS OF
TY
PI
CA
L
CL
EA
RI
NG
LI
NE
2% 2%5% 5%
TY
PI
CA
L
CL
EA
RI
NG
LI
NE
SECTIONS
SEE CROSS
MAX. 10-0"
(WHEN REQUIRED)
EROSION CONTROL
6:1
4:1
2:1*
2:1
3:1
4:1
(SEE NOTE 1)
VARIES (10:1
MIN.)
(SEE NOTE 3)
ITEM 647.1 - HUMUS
ITEM 641. - LOAM
VARIES (2% MIN.)
1-0"
2-0"
1-0"
5-0" 7-0"
5-0"
12"
1"
2"
2"
Ground
Original
NORMALLY 6-0",
VARIES S
10-0"
TO BE ROUNDED AS SHOWN
TOP OF ALL CUT SLOPES
MIN. 5-0"
S/3
MAX. 10-0"
MIN. 5-0"
4-0" 3-0"
MATTING FOR
SECTION 645
NORMALLY 6:1
SLOPE VARIES
11-0"11-0"
Ground
Original
BOTTOM OF SLOPE
FACE OF GUARDRAIL
> DRAINAGE
> CATCH BASIN &
TOP OF SLOPE
1-0"
FACE OF GUARDRAIL
MULCH AND TACKIFIERS
ESTABLISHMENT WITH
ITEM 646.3 - TURF
MULCH AND TACKIFIERS
ESTABLISHMENT WITH
ITEM 646.3 - TURF
(SEE NOTE 3)
ITEM 647.1 - HUMUS
CONST.
N.H. ROUTE 12
2" BINDER COURSE, 0.142 TON/SY
2" BINDER COURSE, 0.142 TON/SY
1" WEARING COURSE, 0.057 TON/SY
6" NOMINAL:
(QC/QA TIER 1)
ITEM 403.11001 - HOT BITUMINOUS PAVEMENT,
5-0"
4-0" TO
(5-0" TYP.)
0%
2%
1-6"
2%
6"
3-0"
1-0"
(6.20% MAX.)
SLOPE VARIES
6:1
6:1
4:1
2:1
6:1
6:1
4:1
2:1
(4.4% MAX.)
SLOPE VARIES
22-0"22-0"
1-0"1-0"
SLOPE OF TRAVELED WAY
EDGE OF T.W.EDGE OF T.W.
*3%
SLOPE OF T.W.SLOPE OF T.W.
3%
4-0" 4-0"
1-0"
3-0"
(SEE DRAINAGE NOTES FOR LOCATIONS)
CORR. POLY PIPE
TYPE 2, WITH 12" PERF.
ITEM 605.82452 - 36" AGG. UND.
SLOPE OF TRAVELED WAY
0% 1-6"
12"
0%1-6"
12"
1-0"
6"
4-0" 4-0"
DRAINAGE NOTES FOR LOCATIONS)
CORR. POLY PIPE (SEE
UND. TYPE 2, WITH 12" PERF.
ITEM 605.82452 - 36" AGG.
5-0"
4-0" TO
(5-0" TYP.)
5-0"
4-0" TO
(5-0" TYP.)
5-0"
4-0" TO
(5-0" TYP.)
5-0"
4-0" TO
(5-0" TYP.)
5-0"
4-0" TO
(5-0" TYP.)
2:1 = 32.5 CY/100 LF
4:1 = 32.5 CY/100 LF
6:1 = 33.8 CY/100 LF
ITEM 304.87 - INFILTRATION STONE
SEPARATION, CLASS 2, NON-WOVEN
ITEM 593.221 - GEOTEXTILE,
INFILTRATION STONE
ITEM 304.87 -
SEPARATION, CLASS 2, NON-WOVEN
ITEM 593.221 - GEOTEXTILE,
(40 MIL)
GEOMEMBRANE LINER
ITEM 593.521 - PVC
NOTES)
(SEE DRAINAGE
1-0" TYP.
6"
(40 MIL)
GEOMEMBRANE LINER
ITEM 593.521 - PVC
NOTES)
(SEE DRAINAGE
1-0" TYP.
INFILTRATION STONE
ITEM 304.87 -
SEPARATION, CLASS 2, NON-WOVEN
ITEM 593.221 - GEOTEXTILE,
6"
(5% MIN.)
T,W,
SLOPE OF
4-0"
TO 2:1 SLOPES)
CLASS C (TOP 6" ON 1.5:1
ITEM 585.3 - STONE FILL,
1.5:1 = 31.3 CY/100 LF
1.75:1 = 31.9 CY/100 LF
2:1 = 32.5 CY/100 LF
4:1 = 32.5 CY/100 LF
6:1 = 33.9 CY/100 LF
10:1 = 35 CY/100 LF
ITEM 304.87 - INFILTRATION STONE(40 MIL)
GEOMEMBRANE LINER
ITEM 593.521 - PVC
144.8 CY/100 LF
(FINE GRADATION) (F)
ITEM 304.4 - CR, STONE
172.2 CY/100 LF (31 WIDE)
177.8 CY/100 LF (32 WIDE)
ITEM 304.87 - INFILTRATION STONE
3-0"
59 CY/100 LF
(FINE GRADATION) (F)
ITEM 304.4 - CR. STONE
NOTES)
(SEE DRAINAGE
1-0" TYP.
SUPERELEVATION GREATER THAN 6% USE 2%*
SEE ARMED ROCK SLOPE/INFILTRATION
TRENCH DETAIL ON TYPICAL ARMORED SLOPE
WITH SURFACE VEGETATION (2 OF 2) SHEET
FOR 1.5:1, 1.75:1, AND 2:1 ARMORED
STONE SLOPES
NOTES FOR LOCATIONS)
SHEET FOR DETAILS, SEE DRAINAGE
(SEE DRAINAGE DETAILS (2 OF 2)
CORR. POLY PIPE
TYPE 2, WITH 12" OR 15" PERF.
ITEM 605.8245X - 36" AGG. UND.
SURFACE VEGETATION DETAIL SHEETS
SEE TYPICAL ARMORED SLOPE WITH
FOR 1.5:1 TO 2:1 STONE SLOPES*
1.5:
1*1.
75:1
*
TO 4:1 SLOPES
ROUNDING FOR 2:1
3-0"
MIN.
1-0"
MIN.
5%
1-0"
MIN.
1-0" 1-0"(TOP 6" ON 1.5:1 TO 2:1 SLOPES)
ITEM 585.3 - STONE FILL, CLASS C
(TOP 6" ON 1.5:1 TO 2:1 SLOPES)
ITEM 585.3 - STONE FILL, CLASS C
SUPERELEVATED SECTIONS
EARTH CUT
N.H. ROUTE 12
SCALE: " = 1-0"
STA. 2089+00 TO STA. 2091+60
STA. 2039+00 TO STA. 2049+00
STA. 2022+56 TO STA. 2025+03
AND RESIDENCES ON SLOPES 4:1 OR FLATTER.
4. LOAM WILL BE USED ADJACENT TO BUSINESSES
3. NO ROUNDING SHALL APPLY IN WETLAND AREAS.
GRAVEL LAYER DOES NOT DAYLIGHT.
OF CRUSHED GRAVEL LAYER WHEN CRUSHED
HOLD 2-3" FROM EDGE OF PAVEMENT TO END 2.
EXISTING RAILROAD.
THE CONTRACTOR SHALL NOT DISTURB THE 1.
NOTES:
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
SH
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IMPROVEMENT (3 OF 3)
TYPICAL SECTIONS OF
(6.20% MAX.)
SLOPE VARIES
6:1
6:1
4:12:
1
6:1
6:14:1
2:1
(4.4% MAX.)
SLOPE VARIES
22-0"
22-0"
2:1
2:1
5-0" 5-0"
1-0"
5-0"5-0"
1-0"
SLOPE OF TRAVELED WAY2%
SLOPE OF TRAVELED WAY 2%
EDGE OF T.W.
EDGE OF T.W.
*3%
* - SUERELEVATION GREATER THAN 6% USE 2%
SLOPE OF T.W.
SLOPE OF T.W.
3%
2% 2%5% 5%
TY
PI
CA
L
CL
EA
RI
NG
LI
NE
SECTIONS
SEE CROSS
MAX. 10-0"
(WHEN REQUIRED)
EROSION CONTROL
2:1
3:1
4:1
(SEE NOTE 1)
(SEE NOTE 4)
ITEM 647.1 - HUMUS
ITEM 641. - LOAM
VARIES (2% MIN.)
5-0"
1-0"
2-0"
1-0"
12"
1"
2"
2"
Ground
Original
NORMALLY 6-0",
VARIES S
10-0"
TO BE ROUNDED AS SHOWN
TOP OF ALL CUT SLOPES
MIN. 5-0"
S/3
MAX. 10-0"
MIN. 5-0"
4-0" 3-0"
MATTING FOR
SECTION 645
NORMALLY 6:1
SLOPE VARIES
11-0"11-0"
FACE OF GUARDRAIL
> DRAINAGE
> CATCH BASIN &
TOP OF SLOPE
1-0"
FACE OF GUARDRAIL
MULCH AND TACKIFIERS
ESTABLISHMENT WITH
ITEM 646.3 - TURF
CONST.
N.H. ROUTE 12
2" BINDER COURSE, 0.142 TON/SY
2" BINDER COURSE, 0.142 TON/SY
1" WEARING COURSE, 0.057 TON/SY
6" NOMINAL:
(QC/QA TIER 1)
ITEM 403.11001 - HOT BITUMINOUS PAVEMENT,
5-0"
4-0" TO
(5-0" TYP.)
1-6"
6"
3-0"4-0"
1-0"
TY
PI
CA
L
CL
EA
RI
NG
LI
NE
6:1
4:1
2:1*
VARIES (10:1
MIN.)
5-0" 7-0"
5-0"
Ground
Original
BOTTOM OF SLOPE
MULCH AND TACKIFIERS
ESTABLISHMENT WITH
ITEM 646.3 - TURF
(SEE NOTE 4)
ITEM 647.1 - HUMUS
66.3 CY/100 LF
(FINE GRADATION) (F)
ITEM 304.4 - CR. STONE
NOTES)
(SEE DRAINAGE
1-0" TYP.
2-3"
NOTE 2)
(SEE
1.5:1 = 7.8 CY/100 LF
1.75:1 = 8.1 CY/100 LF
2:1 = 8.5 CY/100 LF
4:1 = 8.5 CY/100 LF
6:1 = 11.5 CY/100 LF
10:1 = 16.3 CY/100 LF
(FINE GRADATION) (F)
ITEM 304.4 - CR. STONE
(5% MIN.)
T,W,
SLOPE OF
(5% MIN.)
T.W.
SLOPE OF
VEGETATION DETAIL SHEETS
TYPICAL ARMORED SLOPE WITH SURFACE
FOR 1.5:1 TO 2:1 STONE SLOPES SEE*
133.3 CY/100 LF
(FINE GRADATION) (F)
ITEM 304.4 - CR, STONE
194.4 CY/100 LF (35 WIDE)
200 CY/100 LF (36 WIDE)
ITEM 304.2 - GRAVEL
1.5:1 = 14.1 CY/100 LF
1.75:1 = 14.4 CY/100 LF
2:1 = 17.4 CY/100 LF
4:1 = 24.8 CY/100 LF
6:1 = 37 CY/100 LF
10:1 = 22.6 CY/100 LF
(FINE GRADATION) (F)
ITEM 304.4 - CR, STONE
1.5:1 = 22.2 CY/100 LF
1.75:1 = 22.2 CY/100 LF
2:1 = 40.4 CY/100 LF
4:1 = 67.8 CY/100 LF
6:1 = 103 CY/100 LF
10:1 = 20.4 CY/100 LF
ITEM 304.2 - GRAVEL
NOTES FOR LOCATIONS)
SHEET FOR DETAILS, SEE DRAINAGE
(SEE DRAINAGE DETAILS (2 OF 2)
CORR. POLY PIPE
TYPE 2, WITH 12" OR 15" PERF.
ITEM 605.8245X - 36" AGG. UND.
TO 4:1 SLOPES
ROUNDING FOR 2:1
1.5:
1*1.
75:1
*
3-0"
THIS INFORMATION IS FOR BIDDING PURPOSES ONLY
SUMMARY OF QUANTITIES (ESTIMATED)
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
SH
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SUMMARY OF QUANTITIES
S.
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NOTE:
STONE ELEVATIONS.
SEE PROFILE FOR BOTTOM OF INFILTRATION1.
PLAN
SCALE: 1" = 5-0"
AA
SCALE: 1" = 5-0"
LONGITUDINAL SECTION A-A
NOT TO SCALE
(PLAN VIEW)
PVC LINER DAM CONNECTION
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
SH
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DETAILS (1 OF 5)
INFILTRATION BMP
S.
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AM
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ITEM 304.1 - SAND (F)
N.H. ROUTE 12
CONST.
ITEM 304.87 - INFILTRATION STONE
OUTLET TO SLOPE
STONE ADJACENT TO THE GEOMEMBRANE
THE EXPOSED GEOMEMBRANE PRIOR TO PLACING
CLASS 2, NON-WOVEN COVER ALL SIDES OF
ITEM 593.221 - GEOTEXTILE, SEPARATION,
INFILTRATION BMP DETAILS (4 OF 5)
IN TREATMENT AREAS DETAIL ON
SEE CATCH BASIN OUTLET PIPE
(SEE TRANSVERSE DRAINAGE DETAILS)
36" TRENCH FOR TRANSVERSE DRAINAGE
LINER (40 MIL)
GEOMEMBRANE
ITEM 593.521 - PVC
SEE TRANSVERSE DRAINAGE DETAILS
LINER DAM (40 MIL);
ITEM 593.521 - PVC GEOMEMBRANE
CONNECTION DETAIL
SEE PVC LINER DAM
TYPE, AND LOCATION)
(SEE DRAINAGE NOTES AND DETAILS FOR SIZE,
WITH HOLES AT 10, 12, AND 2 OCLOCK POSITIONS (15" ONLY)
ITEM 605.515 - 15" PERF. CORR. POLY PIPE
ITEM 605.512 - 12" PERF. CORR. POLY PIPE OR
SEE NOTE 1
SLOPE VARIES SLOPE VARIES
6" PAVEMENT
6" CR. STONE (FINE GRADATION)(F)
(COARSE GRADATION)(F)
12" MIN. CR. STONE
18" INFILTRATION STONE (SEE TRANSVERSE DRAINAGE DETAILS)
36" TRENCH FOR TRANSVERSE DRAINAGE
PVC LINER DAM
12" CR. STONE (FINE GRADATION)(F)
18" INFILTRATION STONE
ITEM 304.1 - SAND (F)
SEPARATION, CLASS 2, NON-WOVEN
ITEM 593.221 - GEOTEXTILE,
6"
6"
LINER FOR WATER TIGHT SEAL
LINER DAM TO ADJACENT PVC
FOLD, OVERLAP, AND GLUE PVC
GEOTEXTILE FABRIC
PVC GEOMEMBRANE LINER
CORR. POLY PIPE
12" OR 15" PERF.
PVC LINER DAM
SAND
SEE N.H. ROUTE 12 PROFILE AND DRAINAGE NOTES FOR LOCATIONS
TRANSVERSE DRAINAGE DETAILS
NOT TO SCALE
36" TRANSVERSE DRAINAGE TRENCH W/ 15" PE PIPE
DETAIL A
NOT TO SCALE
NOT TO SCALE
36" TRANSVERSE DRAINAGE TRENCH W/ 12" PE PIPE
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
SH
EE
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EC
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DE
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DA
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DA
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ST
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DETAILS (2 OF 5)
INFILTRATION BMP
S.
GU
NN
A.
SE
AM
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C.
ME
RC
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PE PIPE AT EDGE OF INFILTRATION BMP
TRANSITION FROM PERFORATED TO SOLID
INFILTRATION BMP
BOTTOM OF
1-0" 1-0"
6"
NH. ROUTE 12
CONST.
SLOPE = 0.5% (MIN.)
6"
ITEM 304.1 - SAND (F)
VARI
ESSLOP
E
3-0"3-0"
ASPHALT
CR. STONE (FINE GRADATION)
CR. STONE (FINE GRADATION)
INFILTRATION STONE
ITEM 304.87 -
OR VEGETATED SLOPE
PROPOSED ARMORED SLOPE
1-6"
(40 MIL)
GEOMEMBRANE LINER
ITEM 593.521 - PVC
15"
TOP OF INFILTRATION BMP
PIPE SET IN INFILTRATION STONE
(SEE DRAINAGE NOTES FOR LOCATIONS)
ITEM 605.515 - 15" PERF. CORR. PE PIPE
(PAID FOR UNDER ITEM 605.515)
15" SOLID (NON-PERFORATED) PE PIPE
(SEE DRAINAGE NOTES FOR SIZE AND LOCATIONS)
ITEM 603.36115 - 15" ALUMINIZED STEEL END SECTION
VARIES
FOR SIZE & TYPE)
(SEE DRAINAGE NOTES
CATCH BASIN
GEOMEMBRANE LINER (40 MIL)
ITEM 593.521 - PVC
6"(MIN.)
6"
GEOTEXTILE SAND
INFILTRATION STONE
(40 MIL)
PVC GEOMEMBRANE LINER
DRAINAGE NOTES FOR PIPE SIZE)
(SEE DETAILS ON SHEET 23 AND
PERF.CORR. POLY PIPE
36" AGG. UND.TYPE 2, WITH
PE PIPE AT EDGE OF INFILTRATION BMP
TRANSITION FROM PERFORATED TO SOLID
INFILTRATION BMP
BOTTOM OF
1-0" 1-0"
45BEND*
6"
SEE DETAIL A
12" PVC RISER*
6"(MIN.)
NH. ROUTE 12
CONST.
SLOPE = 0.5% (MIN.)
6"
ITEM 304.1 - SAND (F)
MOLDED PULLBOX*
FLUSHING BASIN FOR 12" PIPE
* SUBSIDIARY TO ITEM 605.XX - UNDERDRAIN
VARI
ESSLOP
E
AND PIPE SIZE)
(SEE DRAINAGE NOTES FOR LOCATIONS
36" AGGREGATE UNDERDRAIN TYPE 2
3-0"3-0"
ASPHALT
CR. STONE (FINE GRADATION)
CR. STONE (FINE GRADATION)
INFILTRATION STONE
ITEM 304.87 -
OR VEGETATED SLOPE
PROPOSED ARMORED SLOPE
1-6"
(40 MIL)
GEOMEMBRANE LINER
ITEM 593.521 - PVC
15"
TOP OF INFILTRATION BMP
PIPE SET IN INFILTRATION STONE
(SEE DRAINAGE NOTES FOR LOCATIONS)
ITEM 605.512 - 12" PERF. CORR. PE PIPE
(PAID FOR UNDER ITEM 605.512)
12" SOLID (NON-PERFORATED) PE PIPE
(SEE DRAINAGE NOTES FOR SIZE AND LOCATIONS)
ITEM 603.36112 - 12" ALUMINIZED STEEL END SECTION
SEE N.H. ROUTE 12 PROFILE AND DRAINAGE NOTES FOR LOCATIONS
NOTE:
TRANSVERSE DRAINAGE DETAILS
EXISTING RAILROAD.
THE CONTRACTOR SHALL NOT DISTURB THE1.
TO NON-TREATMENT AREA
TRANSVERSE DRAINAGE AT TRANSITION
NOT TO SCALE
TRANSVERSE DRAINAGE AT LOW POINT
NOT TO SCALE
DETAIL BNOT TO SCALE
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
SH
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DETAILS (3 OF 5)
INFILTRATION BMP
S.
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NN
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SE
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1-6" INFILTRATION STONE
6" CR. STONE (FINE GRADATION) (F)
6" PAVEMENT
6"
ITEM 304.1 - SAND (F)
TRANSITION
25
6"
(TYP.)
SEE DETAIL B
FOR TRANSVERSE UNDERDRAIN.
DO NOT PLACE GEOTEXTILE AT TOP OF TRENCH
STONE ADJACENT TO THE GEOMEMBRANE.
THE EXPOSED GEOMEMBRANE PRIOR TO PLACING
CLASS 2, NON-WOVEN COVER ALL SIDES OF
ITEM 593.221 - GEOTEXTILE, SEPARATION,
TRENCH
DRAINAGE
TRANSVERSE
3-0"
ITEM 304.87 - INFILTRATION STONE
(MIN.)
2-0"
12" MIN. CR. STONE (FINE GRADATION) (F)12" CR. STONE (FINE GRADATION)(F)
6" CR. STONE (FINE GRADATION)(F)
1-6" GRAVEL
INFILTRATION STONE
DRAINAGE TRENCH, EXTENDING VERTICALLY INTO THE
PLACE ON SIDES AND BOTTOM OF 36" WIDE TRANSVERSE
ITEM 593.521 - PVC GEOMEMBRANE LINER (40 MIL);
TYPE, AND LOCATION)
(SEE DRAINAGE NOTES AND DETAILS FOR SIZE,
HOLES AT THE 10, 12, AND 2 OCLOCK POSITION (15" ONLY)
ITEM 605.515 - 15" PERF. CORR. POLY PIPE WITH
ITEM 605.512 - 12" PERF. CORR. POLY PIPE OR
FOR TRANSVERSE UNDERDRAIN.
DO NOT PLACE GEOTEXTILE AT TOP OF TRENCH
STONE ADJACENT TO THE GEOMEMBRANE.
THE EXPOSED GEOMEMBRANE PRIOR TO PLACING
CLASS 2, NON-WOVEN COVER ALL SIDES OF
ITEM 593.221 - GEOTEXTILE, SEPARATION,
1-6" INFILTRATION STONE
6" CR. STONE (FINE GRADATION) (F)
6" PAVEMENT
SEE DETAIL B
6"
6"
(TYP.)
ITEM 304.1 - SAND (F)
3-0"
TRENCH
DRAINAGE
TRANSVERSE
ITEM 304.87 - INFILTRATION STONE(MIN.)
2-0"
12" MIN. CR. STONE (FINE GRADATION) (F)
INFILTRATION STONE
DRAINAGE TRENCH, EXTENDING VERTICALLY INTO THE
PLACE ON SIDES AND BOTTOM OF 36" WIDE TRANSVERSE
ITEM 593.521 - PVC GEOMEMBRANE LINER (40 MIL);
TYPE, AND LOCATION)
(SEE DRAINAGE NOTES AND DETAILS FOR SIZE,
HOLES AT THE 10, 12, AND 2 OCLOCK POSITION (15" ONLY)
ITEM 605.515 - 15" PERF. CORR. POLY PIPE WITH
ITEM 605.512 - 12" PERF. CORR. POLY PIPE OR
STONE ADJACENT TO THE GEOMEMBRANE
THE EXPOSED GEOMEMBRANE PRIOR TO PLACING
CLASS 2, NON-WOVEN COVER ALL SIDES OF
ITEM 593.221 - GEOTEXTILE, SEPARATION,
MATERIALS
UNDERLYING
EXISTING
ITEM 304.1 - SAND (F)
304.87 - INFILTRATION STONE
AT LOW POINTS, SEE SHEET 17
FOR GEOMEMBRANE LINER DAM HEIGHT
INTO THE INFILTRATION STONE
LINER (40 MIL), EXTENDING VERTICALLY
ITEM 593.521 - PVC GEOMEMBRANE
NOT TO SCALE
GEOMEMBRANE LINER DAM HEIGHT AT LOW POINTS
SCALE: " = 1-0"
PLAN
ELEVATION
INSIDE TREATMENT SWALE
DRAINAGE STRUCTURES LOCATED
GEOMEMBRANE DETAIL FOR
NOTE:
149, 151, 152, 158, 159, 167. 179.
115, 116, 132, 133, 145, 146, 147,
DRAINAGE NOTES: 102, 105, 106,
DETAIL APPLIES TO THE FOLLOWING
NOT TO SCALE
CATCH BASIN OUTLET PIPE IN TREATMENT AREAS
PLAN
C
C
LEFT EDGE OF INFILTRATION BMP
PVC GEOMEMBRANE LINER AT
SCALE: " = 1-0"
SECTION C-CNOT TO SCALE
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
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DETAILS (4 OF 5)
INFILTRATION BMP
S.
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NN
A.
SE
AM
AN
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ME
RC
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OF CATCH BASIN
OUTER EDGE
2-0"
6"
EL. "X"
OF INFILTRATION STONE
ELEVATION AT BOTTOMX =
GEOMEMBRANE
GEOMEMBRANE
OU
TSI
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CA
TC
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BA
SI
N2-
0"
CATCH BASIN
2
FACE OF GUARDRAIL
EDGE OF PAVEMENT &
(TYP.)
45BEND
DOWNGRADE
(TYP.)
20-0"
PIPE SLOPE = 0.5%
(TYP.)
(SUBSIDIARY)
CAP PE PIPE
FACING DOWN) (TYP.)
CORR. PE PIPE (PERFORATIONS
ITEM 605.512 - 12" PERF.
STONE
3 INFILTRATION
VARI
ESSLOP
E
3-0" 1-0"
15"
INFILTRATION STONE
ITEM 304.87 -
1-
6"
NON-WOVEN UNDERLYING STONE
PERMANENT CONTROL CL. 1,
ITEM 593.411 - GEOTEXTILE
ASPHALT
CR. STONE (FINE GRADATION)
CR. STONE (FINE GRADATION)
LINER (40 MIL)
GEOMEMBRANE
ITEM 593.521 - PVC
(SEE SHEET 19 FOR DETAILS)
OR VEGETATED SLOPE
PROPOSED ARMORED SLOPE
3-0"
TRAVEL LANE
N.H. 12
SHOULDER
5-0"
VARIES
SLOPE
PAVEMENT
HOT BITUMINOUS
(FINE GRADATION)
CR. STONE
STONE
INFILTRATION
BOTTOM OF
(4 DIA.)
CB W/SLAB TOP
12" PERF. CORR. PE PIPE
INFILTRATION STONE
ITEM 304.87 -
GUARDRAIL
3"
1-0"
& GRATE
4" FRAME
SEE N.H. ROUTE 12 PROFILE AND DRAINAGE NOTES FOR LOCATIONS
NOTE:
TRANSVERSE DRAINAGE DETAILS
NO ROUNDING SHALL APPLY IN WETLAND AREAS.2.
EXISTING RAILROAD.
THE CONTRACTOR SHALL NOT DISTURB THE1.
DRIVE AT INFILTRATION BMP
SCALE: " = 1-0"
SECTION B-BSCALE: " = 1-0"
NOTES:
169.
160, 161, 162, 163, 165, 166, 168 &
DRAINAGE NOTES: 153, 154, 156, 157,
DETAIL APPLIES TO THE FOLLOWING2.
THE EXISTING RAILROAD TRACK BED.
THE CONTRACTOR SHALL NOT DISTURB1.
INFILTRATION BMP
SHARED DITCH DRAINAGE INLET AT
SCALE: 1" = 5-0"
B
B
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
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DETAILS (5 OF 5)
INFILTRATION BMP
S.
GU
NN
A.
SE
AM
AN
C.
ME
RC
ER
NH. ROUTE 12
CONST.
TRAVEL WAY
11-0"
4-0" TO
VARIES
(5-0" TYP.)
5-0"
1-0"
4-0"
Ground
Original
VARIES
5%2%
(FINE GRADATION)(F)
ITEM 304.4 - CR. STONE
INFILTRATION STONE
ITEM 304.87 -
6" NOMINAL
(QC/QA TIER 1)
BITUMINOUS PAVEMENT
ITEM 403.1101 - HOT
(FINE GRADATION) FOR DRIVES
ITEM 304.45 - CR. STONE
6"
6"
INFILTRATION STONE
PLACED AROUND ALL SIDES OF
SEPARATION, CLASS 2, NON-WOVEN
ITEM 593.221 - GEOTEXTILE
1-6"
12"
GEOMEMBRANE LINER (40 MIL)
ITEM 593.521 - PVC
FOR DRIVES (3" DEPTH)
ITEM 304.45 - CR. STONE (FINE GRADATION)
3" NOMINAL, PLACED IN 2 COURSES OR
PAVEMENT, HAND METHOD
ITEM 403.12 - HOT BITUMINOUS
SHOULDER
5-0"
PAVEMENT
HOT BITUMINOUS
(4 DIA.)
CB W/SLAB TOP
TRAVEL LANE
11-0"
N.H. ROUTE 12
CONST.
(F)
(FINE GRADATION)
CR. STONE
1-0"
4-0" TO
VARIES
6-0"
1-0"
TRACK
3"
2:1
(MIN.)
5%
Ground
Original1-6"
GRATE
FRAME &
FL
OW
LI
NE
SH
AR
ED
DI
TC
H
STONE
INFILTRATION
(SMOOTH INTERIOR)
12" PLASTIC PIPE
FOR TYPE)
(SEE DRAINAGE NOTES
TRANSVERSE UNDERDRAIN
15" OUTLET PIPE OR
LINER (40 MIL)
PVC GEOMEMBRANE
6" MIN.
ITEM 304.2 - GRAVEL
GUARDRAIL
(SEE DRAINAGE NOTES FOR HEADWALL SIZE)
PC-1 CONC. HEADWALL FOR 12" OR 15" DIA. PIPE
FLOW
FLOW
16-
0"
N.H. ROUTE 12
CONST.
PAVEMENT
EDGE OF
TO 6-0")
VARIES (4-0"
3-0"
(SEE DETAIL, SHEET 15)
DRAINAGE NOTES FOR TYPE)
15" RCP OUTLET PIPE (SEE
15" PERF. CORR. PE PIPE OR
TRANSVERSE UNDERDRAIN WITH
W/12" PERF. CORR. PE PIPE
36" AGG. UND. TYPE 2W/12" PERF. CORR. PE PIPE
36" AGG. UND. TYPE 212"
PC-1 CONCRETE HEADWALL
SHARED DITCH FLOW LINE
(SMOOTH INTERIOR)
12" PLASTIC PIPE
OF CATCH BASIN
AROUND EXTERIOR FACE
PLACE PVC GEOMEMBRANE
LINER (40 MIL)
PVC GEOMEMBRANE
(4 DIA.)
CATCH BASIN
NOTES:
1.5:1 SLOPES
1.75:1 SLOPES
2:1 SLOPES
SCALE: " = 1-0"
STA. 2101+00 TO 2118+00, LT.
STA. 2012+50 TO 2041+25, LT.
DETAIL FOR CONNECTICUT RIVER
ARMORED SLOPE WITH SURFACE VEGETATION
OTHER
CONFIGURATION
REFER TO CROSS SECTIONS FOR SLOPE
STA. 2034+75, LT. TO STA. 2035+50, LT.
STA. 2101+00, LT. TO STA. 2118+00, LT.
STA. 2037+50, LT. TO STA. 2041+25, LT.
STA. 2035+50, LT. TO STA. 2036+25, LT.
STA. 2024+00, LT. TO STA. 2034+75, LT.
STA. 2012+50, LT. TO STA. 2022+75, LT.
STA. 2036+25, LT. TO STA. 2037+50, LT.
STA. 2022+75, LT. TO STA. 2024+00, LT.
LANDSCAPING PLANS FOR DETAILS.
SLOPES TO ACCOMMODATE THE PROPOSED TREES AND SHRUBS, SEE
THE CONTRACTOR SHALL PROVIDE SHALLOW WELLS IN THE ROCK6.
CONSTRUCTION.
BASED ON THE CONDITIONS ENCOUNTERED IN THE FIELD DURING
LIMITS OF TREATMENT MAY BE MODIFIED BY THE ENGINEER
THE STONE FILL CONFIGURATION, SLOPE ANGLE, THICKNESS AND5.
SHALL BE PLACED WITHIN THE LIMITS OF PERMANENT IMPACTS.
CROSS SECTIONS. AT ALL OTHER LOCATIONS, TEMPORARY FILL
SHALL NOT EXTEND BEYOND THE IMPACT LIMIT SHOWN ON THE
PLACED AS PART OF THE CONTRACTORS ACCESS FOR CONSTRUCTION
FROM STA. 2010+00 TO STA. 2012+25, TEMPORARY STONE FILL4.
PRIOR TO PLACEMENT OF THE HUMUS LAYER.
THOROUGHLY CHINKED WITH SPALLS PER SECTION 585.3.1,
THE SURFACE OF THE CLASS B STONE FILL SHALL BE 3.
STONE FILL AT NO ADDITIONAL COST, SUBJECT TO APPROVAL.
CLASS A STONE FILL MAY BE SUBSTIUTED FOR THE CLASS B 2.
THE PLACEMENT OF THE NON-WOVEN GEOTEXTILE.
FILL SURFACE SHALL BE CHINKED WITH SPALLS PRIOR TO
OF 2 FEET ABOVE THE OHW. THE CLASS A STONE MINIMUM
THE SURFACE OF CLASS A STONE FILL SHALL BE LOCATED A 1.
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
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(1 OF 2)
WITH SURFACE VEGETATION
TYPICAL ARMORED SLOPE
S.
GU
NN
A.
SE
AM
AN
C.
ME
RC
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CONST.
N.H. ROUTE 12
11-0" 11-0"5-0"
CL. 1, NON-WOVEN UNDERLYING STONE
ITEM 593.411 - GEOTEXTILE; PERM CONTROL
Existing Ground
1.5:
1
5-0"
4-0" TO
1.75:12:
1
NOTE 1
MI
N.
3
MI
N.
3
2 THICK (MIN.)
ITEM 585.2 - STONE FILL, CLASS B
1:1
1:1
MIN.
3
(PLACE FROM 2 ABOVE OHW)
ITEM 585.1 - STONE FILL, CLASS A
2
ABOVE OHW TO TOP OF BANK
THE CLASS B STONE FROM 2
PLACED ALONG THE SLOPE OVER
ITEM 647.16 - HUMUS, 6" DEEP
DETAIL ON NEXT SHEET
INFILTRATION TRENCH
SEE ARMORED ROCK SLOPE/
2-0" WITHOUT INFILTRATION TRENCH
4-0" WITH INFILTRATION TRENCH,
ELEVATION OF OHW
(2 REQUIRED)
TURBIDITY CURTAIN
FLOATING SILT BOOM
FOR EROSION CONTROL
10
MEASURES ONLY
SEE LANDSCAPING PLANS FOR DETAILS
ITEM 650.2 - LANDSCAPING
ALONG SLOPE TO 2 ABOVE OHW;
ITEM 646.3 - TURF ESTABLISHMENT
INFILTRATION STONE
BOTTOM OF GRAVEL OR
Existing Ground
NOTES:
PLANS AND DETAILS).
ROCK SLOPE TO ACCOMODATE PROPOSED TREES. (REFER TO
CONTRACTOR SHALL PROVIDE SHALLOW WELLS IN THE3.
ENCOUNTERED IN THE FIELD DURING CONSTRUCTION.
MODIFIED BY THE ENGINEER BASED ON THE CONDITIONS
THICKNESS AND LIMITS OF TREATMENT MAY BE
THE STONE FILL CONFIGURATION, SLOPE ANGLE,2.
585.3.1 PRIOR TO PLACEMENT OF THE HUMUS LAYER.
THOROUGHLY CHINKED WITH SPALLS PER SECTION
THE SURFACE OF CLASS B STONE FILL SHALL BE1.
TO 1.5:1 AT STA. 2045+00, LT.
TRANSITION FROM 1.75:1 AT STA. 2044+25 *
DETAIL FOR MEANYS COVE AND OTHER LOCATIONS
ARMORED SLOPE WITH SURFACE VEGETATION
SCALE: " = 1-0"
STA. 2142+00 TO STA. 2143+50, RT.
STA. 2118+00 TO STA. 2121+50, LT.
STA. 2084+50 TO STA. 2086+75, LT.
STA. 2081+75 TO STA. 2083+35, LT.
STA. 2076+25 TO STA. 2079+25, LT.
STA. 2069+75 TO STA. 2072+50, LT.
STA. 2066+50 TO STA. 2067+00, LT.
STA. 2052+25 TO STA. 2053+25, LT.
STA. 2045+00 TO STA. 2048+00, LT.
STA. 2044+25 TO STA. 2045+00, LT. *
ARMORED ROCK SLOPE/INFILTRATION TRENCH DETAIL
SCALE: " = 1-0"
STA. 2105+95 TO STA. 2121+50, LT.
STA. 2101+00 TO STA. 2105+40, LT.
STA. 2084+50 TO STA. 2086+75, LT.
STA. 2081+75 TO STA. 2083+35, LT.
STA. 2076+25 TO STA. 2079+25, LT.
STA. 2052+25 TO STA. 2053+25, LT.
STA. 2025+03 TO STA. 2039+00, LT.
STA. 2012+25 TO STA. 2022+56, LT.
RECONSTRUCT EXISTING SLOPE
SCALE: " = 1-0"
STA. 2010+00 TO STA. 2012+50, LT.
-O.
H.
W.
DETAIL C
SCALE: 1" = 1-0"
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
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(2 OF 2)
WITH SURFACE VEGETATION
TYPICAL ARMORED SLOPE
S.
GU
NN
A.
SE
AM
AN
C.
ME
RC
ER
Ground
Original
1:1
1.5:
1
1:1
CONST.
N.H. ROUTE 12
ITEM 203.6 - EMBANKMENT-IN-PLACE (F) (FINE GRADATION) (F)
ITEM 304.4 - CR. STONE
NON-WOVEN UNDERLYING STONE
PERMANENT CONTROL CL. 1,
ITEM 593.411 - GEOTEXTILE
ITEM 585.2 - STONE FILL, CLASS B
MI
N.
3
MIN.
3
4
SEE DETAIL BELOW
3
WIDTH
OF
TRENCH
OVER THE CLASS B STONE FILL
PLACED ALONG THE SLOPE
ITEM 647.16 - HUMUS, 6" DEEP
MI
N.
2
(FINE GRADATION) (F)
ITEM 304.4 - CR, STONE
ITEM 304.2 - GRAVEL
ITEM 304.87 - INFILTRATION STONE OR
Existing Ground
SEE LANDSCAPING PLANS FOR DETAILS
ITEM 650.2 - LANDSCAPING
ITEM 646.3 - TURF ESTABLISHMENT;
1.5:
1 TO
2:1
SLOP
E
FILL, CLASS B
ITEM 585.2 - STONE
(FINE GRADATION) (F)
ITEM 304.4 - CR. STONE
ITEM 304.87 - INFILTRATION STONE
NON-WOVEN UNDERLYING STONE
PERMANENT CONTROL CL. 1,
ITEM 593.411 - GEOTEXTILE
FACE OF GUARDRAIL
EDGE OF PAVEMENT4-0"
WIDTH OF
3-0"
TRENCH
EMBANKMENT-IN-PLACE (F)
ITEM 203.6 -
NON-WOVEN UNDERLYING STONE
PERMANENT CONTROL CL. 1,
ITEM 593.411 - GEOTEXTILE
(TYP.)
6"
OVER THE CLASS B STONE FILL
PLACED ALONG THE SLOPE
ITEM 647.16 - HUMUS, 6" DEEP
Existing Ground
STABILIZE INFILTRATION TRENCH
ON 1.5:1 TO 2:1 SLOPES TO
CLASS C (6" DEEP)
ITEM 585.3 - STONE FILL,
THIS SHEET
SEE DETAIL C,
6"
2-0"
(40 MIL)
GEOMEMBRANE LINER
ITEM 593.521 - PVC
(FINE GRADATION) (F)
ITEM 304.4 - CR, STONE
1:11
:1
MI
N.
3
MIN.
3
2
LIMIT OF TEMPORARY IMPACT
FINISH GRADE
TEMPORARY
Existing Ground
Existing Ground
MI
N.
2
OVER THE CLASS B STONE FILL
PLACED ALONG THE SLOPE
ITEM 647.16 - HUMUS, 6" DEEP
HUMUS CONFORMS WITH
ITEM 650.2 - LANDSCAPING
LANDSCAPING CONFORMS WITH
ITEM 646.3 - TURF ESTABLISHMENT;
TURF ESTABLISHMENT CONFORMS WITH
NON-WOVEN
PERMANENT CONTROL, CL-1,
ITEM 593.411 - GEOTEXTILE
GEOTEXTILE CONFORMS WITH
EMBANKMENT-IN-PLACE (F)
ITEM 203.6 -
FILL CONFORMS WITH
CLASS B
ITEM 585.2 - STONE FILL,
STONE FILL CONFORMS WITH
15"
INFILTRATION BMP
BOTTOM OF
GEOTEXTILE
EMBANKMENT-IN-PLACE
CLASS B
STONE FILL,
2:1
SLOP
E
1.5:
1 TO
CLASS C
STONE FILL,INFILTRATION STONE
PVC GEOMEMBRANE
NOT TO SCALE
NOT TO SCALE
NORTHBOUND EMERGENCY SHOULDER DETAIL
END PROJECT PAVEMENT MATCH DETAIL
BEGIN PROJECT PAVEMENT MATCH DETAIL
SCENIC OVERLOOK DETAIL
SCALE: " = 1-0"
STA. 2021+51 TO STA. 2025+21, LT
SCALE: " = 1-0"
STA. 2088+93.7 TO STA. 2091+60.4, LT
SCENIC OVERLOOK DETAIL ON 1.75:1 OR 2:1 FILL SLOPE
NOT TO SCALE
STA. 2089+10 TO STA. 2092+00, RT.
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
SH
EE
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CH
EC
KE
D
AS
BUI
LT
DE
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MISCELLANEOUS DETAILS
S.
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Exist.
Structural
Box
5025
EXISTING PAVEMENT
ITEM 417. - COLD PLANE
WEARING COURSE
1" ITEM 403.11001
BINDER COURSE
2" ITEM 403.11001
25 25
Exist.
Structural
Box
EXISTING PAVEMENT
ITEM 417. - COLD PLANE
25 25
(MIN. LENGTH = 5.0 FT/1 INCH)
SUBSIDIARY TO ITEM 403.11001
TEMPORARY PAVEMENT FILLET
(MIN. LENGTH = 5.0 FT/1 INCH)
SUBSIDIARY TO ITEM 403.11001
TEMPORARY PAVEMENT FILLET
WEARING COURSE
1" ITEM 403.11001
BINDER COURSE
2" ITEM 403.11001
BINDER COURSE
2" ITEM 403.11001
BEGIN APPROACH
STA. 2003+00
END APPROACH
STA. 2148+00
BINDER COURSE
2" ITEM 403.11001
25
50:1 T
APER
10:1 T
APER
40-0" 100-0" 150-0"
PROP. TW
PROP. EP
BEGIN CONSTRUCTION
STA. 2004+25
50
END CONSTRUCTION
STA. 2146+75
20
89
+1
0
20
90
+5
0
20
92
+0
0
BITUMINOUS PAVEMENT
ITEM 628.2 - SAWED
BITUMINOUS PAVEMENT
ITEM 628.2 - SAWED
Original Ground
1-0"
12"
VARIES
(3:1
TYP.)
4-0" 1-0"
3%
2"
1"
2"1"
2"
SHLDR.ITEM 403.11001 -
HOT BITUMINOUS PAVEMENT
(QC/QA TIER 1)
3 1/2" NOMINAL:
1" WEARING COURSE
2 1/2" BINDER COURSE
(FINE GRADATION) (F)
ITEM 304.4 - CR. STONE
CONST.
N.H. ROUTE 12
TRAVEL WAY
5-0"4-0"
11-0"
20
89
+5
0
8-0" 8-0"
1-0"
2"
1"
2"1"
2"
ITEM 403.11001 -
HOT BITUMINOUS PAVEMENT
(QC/QA TIER 1)
3 1/2" NOMINAL:
1" WEARING COURSE
2 1/2" BINDER COURSE
CONST.
N.H. ROUTE 12
TRAVEL WAY
11-0"
SHLDR.
4-0"
1.5:
1
2-0" THICK
ITEM 585.2 - STONE FILL, CLASS B
ITEM 647.1 - HUMUS
NOTE:
TYPICAL TO STONE SLOPE.
EXTEND SUBGRADE FROM N.H. ROUTE 12
2:1
2-3"
VARIES
WIDTH VARIES
(0 TO 20-1")
WIDTH VARIES (0 TO 11)
VARIES
6" ITEM 304.4 - CR. STONE (FINE GRADATION) (F)
6" ITEM 304.4 - CR. STONE (FINE GRADATION) (F)
3% 2.6%
18" ITEM 304.2 -
GRAVEL (F)
12" ITEM 304.4 - CR. STONE
(FINE GRADATION) (F)
GRAVEL (F)
18" ITEM 304.2 -
(FINE GRADATION) (F)
12" ITEM 304.4 - CR. STONE
NOT TO SCALE
GEOTEXTILE DETAIL
PLAN
SECTION A-A ON STEEP SLOPES
SECTION A-A
NOT TO SCALE
PIPE INLET/OUTLET PROTECTION
WITH NO DEFINED CHANNEL
PIPE INLET OR OUTLET TO FLAT AREA
PLANSECTION B-B
NOT TO SCALE
SURFACE VEGETATION DETAIL
OUTLET ON ARMORED SLOPE WITH
B B
CONSTRUCTION OF SLOPE.
SURFACE VEGETATION DETAIL FOR
REFER TO THE ARMORED SLOPE WITH
NOTE:
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
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DRAINAGE DETAILS
S.
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THI
CK
NE
SS
THICKNESS
A A
W1
W2GRADE VARIES
THIS SHEET
SEE GEOEXTILE DETAIL
CLASS 1, NON-WOVEN
PERMANENT EROSION CONTROL,
ITEM 593.411 - GEOTEXTILE
GRADE VARIES
THIS SHEET
SEE GEOEXTILE DETAIL
CLASS 1, NON-WOVEN
PERMANENT EROSION CONTROL,
ITEM 593.411 - GEOTEXTILE
THICKNESS
LENGTH (L)
LENGTH (L)
THICKNESS
1
1
STONE FILL
(TYP.)
6-0"
6-0"
VA
RI
ES
(TYP.)
AND HUMUS
MULCH, TACKIFIERS,
ESTABLISHMENT WITH
ITEM 646.4 - TURF
FILL, CLASS B
ITEM 585.2 - STONE
SLOPE ONLY)
(CONNECTICUT RIVER
FILL, CLASS A
ITEM 585.1 - STONE
END SECTION
DRAINAGE PIPE OUTLET
OF PAVEMENT
PROPOSED EDGE
ITEM 650.2 - LANDSCAPING (TYP.)
WITH MULCH, TACKIFIERS, AND HUMUS;
ITEM 646.4 - TURF ESTABLISHMENT
BOTTOM OF SLOPE
DRAINAGE OUTLET TO OHW OR
650.2 - LANDSCAPING BELOW
TACKIFIERS, AND HUMUS AND ITEM
ESTABLISHMENT WITH MULCH,
DO NOT PLACE ITEM 646.4 - TURF
CLASS 1, NON-WOVEN
PERMANENT EROSION CONTROL,
ITEM 593.411 - GEOTEXTILE
NOT TO SCALE
CONCRETE COLLAR FOR PIPE EXTENSIONS
TO DEPARTMENT FOR APPROVAL.
CONTRACTOR MUST SUBMIT COLLAR DESIGN 3.
MANUFACTURED CONNECTOR MAY BE USED.2.
CONCRETE COLLAR SUBSIDIARY TO PIPE.1.
NOTES:
NOT TO SCALE
ITEM 605.82450 - 36" AGGREGATE
UNDERDRAIN TYPE 2, W/15"
PERFORATED CORRUGATED
POLYETHYLENE PIPE
NOTE:
LOCATIONS.
SEE DRAINAGE NOTES FOR
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
SH
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(2 OF 2)
DRAINAGE DETAILS
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W6X6 WIRE MESH
CLASS AA CONCRETE
4-0"
6" MIN.
DIAMETER TO MATCH EXISTING
PROPOSED CULVERT INSIDE
2-0"
VARIES)
(TYPE AND DIAMETER
EXISTING CULVERT
ITEM 304.4 - CRUSHED
STONE FINE GRADATION (F)
(TYP.)
1-0"
1-0"
(MIN.)
3-0"
3-0"
VARIES
2:1
NON-WOVEN GEOTEXTILE FABRIC
CONFORM TO ITEM 593.121 - GEOTEXTILE
SUBSURFACE DRAINAGE CL2, NONWOVEN
(SUBSIDIARY TO ITEM 605.82450)
ITEM 605.82450 - 36" AGGREGATE
UNDERDRAIN TYPE 2, W/15" PERFORATED
CORRUGATED POLYETHYLENE PIPE
PERFORATIONS LOCATED ON TOP AT
10, 12 & 2 OCLOCK POSITIONS
NOT TO SCALE
CONCRETE HEADWALLS FOR 36" & 66" R.C. PIPES
SECTION ON CENTERLINE ELEVATION
CONCRETE CLASS A
12"
BA
TT
ER
ROUND SLOPE (SEE DETAIL O
PLATE NO. 4 OF STD. NO. HW-1)N
SLOPE VARIES (1.5:1 MAX.)
1.5:11.
5:1
L = 3FH + D
CL
14"
FH
g
H
3"
3"
h
2-#4 BARS
4-#4 BARS
4" WEEPER IN OUTLET
HEADWALL (SUBSID.)
4-#4 BARS
(3" MIN. COVER)
2-#4 BARS
(3" MIN. COVER)
D
CROWN
D
W BOTTOM
W TOP
NOT TO SCALE
PIPE PLUG DETAIL
ITEM 605.82452 - 36" AGGREGATE
NOT TO SCALE
CORRUGATED POLYETHYLENE PIPE
UNDERDRAIN TYPE 2, W/12" PERFORATED
NOTE:
LOCATIONS.
SEE DRAINAGE NOTES FOR
16"
(TYP.)
CLAY BRICK
DOWNSTREAM END)
(OMIT MORTAR AT
MORTAR
ABANDONED PIPE
ITEM 202.31 - FILL
3-0"
VARIES
2:1
ITEM 304.4 - CRUSHED
STONE FINE GRADATION (F)
(TYP.)
1-0"
1-0"
(MIN.)
3-0"
GEOTEXTILE FABRIC (SUBSIDIARY
TO ITEM 605.82452) THAT
CONFORMS TO ITEM 593.121 -
GEOTEXTILE, SUBSURFACE DRAINAGE,
CLASS 2, NON-WOVEN
(NORMALLY 12" UNLESS OTHERWISE NOTED)
DRIVE PIPE - DIAMETER VARIES
(SEE NOTE NO. 4)
ITEM 304.35 - CRUSHED GRAVEL FOR DRIVES
DI
TC
H
SEE ROADWAY TYPICAL
VARIES
POINTS
BREAK
(0.5% MIN. - 5% MAX.)
SLOPE VARIES
DRIVEWAY
A
A
(SEE NOTE NO. 4)
ITEM 403.12 - H.B.P. (HAND METHOD)
(SEE NOTE NO. 4)
ITEM 304.35 - CRUSHED GRAVEL FOR DRIVES
(SEE NOTE NOS. 1-3)
COURSES
ROADWAY BASE
DRIVEWAY
SLOPE OF SHOULDER
(SEE NOTE NO. 4)
ITEM 403.12 - H.B.P. (HAND METHOD)
(6-0" MIN. DES.)
CURB TAPER (TYP.)
(SEE NOTE NO. 9)
CURB CUT VARIES
(5-0" TYP.)
SIDEWALK WIDTH VARIES
12:1 MAX.
SLOPE
VA
RI
ES
SL
OP
E
SIDEWALK
SLOPE OF
SL
OP
E
(2% MAX.)
1.6% TYP.
VARIES
WIDTH
(SEE NOTE NO. 5)
RADIUS VARIES
REVEAL
7"
REVEAL
2"
CURB CUT
VARIES
2" LIP
DRIVE
(SEE NOTE NO. 4)
ITEM 403.12 - H.B.P. (HAND METHOD)
18"
SIDEWALK
VARIES
PLATFORM
VARIES
VARIES VARIES
SLOPE OF SIDEWALK
DRIVEWAY
(SEE NOTE NO. 4)
ITEM 304.35 - CRUSHED GRAVEL FOR DRIVES
BREAK POINT
FILL SECTION *
IN WIDTH OF CURB
TRANSITION LIP
VARIES (TYP.)
(6-0" MIN. DES.)
CURB TAPER (TYP.)
2"
CURB (TYP.)
CURB (TYP.)
CURB
9. CURB CUTS FOR RESIDENTIAL DRIVES WITH ANGLES OF ENTRY OF 75-90 ARE TYPICALLY 25-0".
8. CURBING CAN BE FLARED TO FIT DRIVE RADII IF APPROPRIATE OR ENDED AS DETAILED ABOVE.
7. USE SLOPED END SECTIONS ON DRIVE PIPES FOR UNCURBED DRIVEWAYS.
6. DITCHES ARE RECOMMENDED FOR UNCURBED DRIVEWAYS IN CUT SLOPES.
5. FOR DESIGN CRITERIA AND OTHER ADDITIONAL INFORMATION, REFER TO THE NHDOT DRIVEWAY MANUAL.
COURSES
ROADWAY BASE
CUT SECTION *
(0.5% MIN. - 5% MAX.)
SLOPE VARIES *
4:1 MAX. STEEPNESS FOR DRIVE PIPE COVER
6:1 (TYP.)
PAVEMENT
EDGE OF ROADWAY
REVEAL
2"
RAMP
EDGE OF
SHOULDER EDGE
PROFILE
(SEE DETAIL)
LIP
COURSES
ROADWAY BASE
PLAN VIEW WITH SIDEWALK RAMP
TYPICAL URBAN CURBED DRIVE IN CUT/FILL SECTION
LIP DETAIL
TYPICAL UNCURBED DRIVE IN CUT SECTION
AA
DITCH DRIVE SLOPE
GENERAL NOTES
END VIEW
1-0"
PLATFORM
VARIES - 20-0" MIN. DESIRABLE
PAVED APRON
VARIES (5-0" MIN.)
A-A DRIVEWAY CROSS-SECTION
(SEE NOT
E NOS. 1
-3)
PAVEMENT
ROADWAY
EDGE OF
PLATFORM
VARIES - 20-0" MIN. DESIRABLE
PAVED APRON
VARIES (5-0" MIN.)
TYPICAL UNCURBED DRIVE IN FILL SECTION
NOTE: REFER TO PAVEMENT LAYOUT PLANS AND CROSS-SECTIONS FOR DRIVEWAY LENGTHS, WIDTHS, RADII, CURB CUTS, GRADES AND PAVEMENT & BASE COURSE DEPTHS
* SEE NOTE NOS. 1-3
PAVEMENT
ROADWAY
EDGE OF
PAVEMENT
ROADWAY
EDGE OF
THE 12" OF CRUSHED GRAVEL NOTED ABOVE.
STRUCTURAL BOX, 9" OF CRUSHED STONE FINE GRADATION MAY BE SUBSTITUTED FOR
STRUCTURAL BOX. IF THE DRIVE IS ADJACENT TO A ROADWAY WITH A CRUSHED STONE
ADJACENT TO ROADWAYS WITH CONVENTIONAL CRUSHED GRAVEL, GRAVEL, AND SAND
COURSES) FOR COMMERCIAL DRIVES WITH FREQUENT HEAVY TRUCK TRAFFIC THAT ARE
B. TYPICALLY 12" CRUSHED GRAVEL WITH 3" HBP (HAND METHOD, PLACED IN 2
FINE GRADATION MAY BE SUBSTITUTED FOR THE 8" OF CRUSHED GRAVEL NOTED ABOVE.
TO A ROADWAY WITH A CRUSHED STONE STRUCTURAL BOX, 6" OF CRUSHED STONE
CRUSHED GRAVEL, GRAVEL, AND SAND STRUCTURAL BOX. IF THE DRIVE IS ADJACENT
COURSES) FOR RESIDENTIAL DRIVES ADJACENT TO ROADWAYS WITH CONVENTIONAL
A. TYPICALLY 8" CRUSHED GRAVEL WITH 3" HBP (HAND METHOD, PLACED IN 2
4. PAVEMENT AND BASE COURSE DEPTHS ARE:
3. THE ALGEBRAIC DIFFERENCE BETWEEN TWO ADJACENT GRADES SHOULD NOT EXCEED 10%.
2. GRADES OF OTHER DRIVES BEYOND THE PLATFORM SHOULD NOT EXCEED 15%.
1. GRADES OF MAJOR ENTRANCES BEYOND THE PLATFORM SHOULD NOT EXCEED 8%.
REVISION DATE
06/04/12
STATE PROJECT NO. SHEET NO. TOTAL SHEETSDGN
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DRIVEWAY DETAILS
WORKING POINT COORDINATES
WP#
1
2
NORTHING EASTING
241978.180
242078.277
776309.529
776315.879
SCALE: " = 1-0"
-T.
O.
B.
-E
xistin
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E.
P.
-P
RO
P.
E.
P.
TYPICAL PCM WALL SECTION
20
41
20
42
GRI
D
PCM RETAINING WALL LAYOUT
SCALE: 1" = 20-0"
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
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SITE PLAN AND SECTION
PCM RETAINING WALL LAYOUT,
S.
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EL. 334.50
EL. 323.50
GRADE
FINISH
6" (MIN.)
(2%-13%)
VARIES
GUARDRAIL
PROPOSED
(ROADWAY ITEM)
HUMUS
CONST.
N.H. ROUTE 12
(ROADWAY ITEM)
HUMUS
CONCRETE MODULAR WALL
FACE OF PRECAST
(ROADWAY ITEMS)
ROADWAY BOX QUANTITIES
ITEM 504.1
PAY LIMITS FOR
(SUBSIDIRAY TO ITEM 592.31)
CRUSHED STONE
Ground
Original
2-0" 2-0"
(6-0" ASSUMED)
LENGTH BY DESIGN
VARIES 5-0" TO 11-6" 4-0"
22-0"
GRADE
FINISH
(1-0" THICK)
ITEM 508. - STRUCTURAL FILL
(SUSIDIARY TO ITEM 592.31)
CONCRETE LEVELING PAD
1-0" 6"
1-0" 16-0"
ON T
HE C
ROSS S
ECTI
ONS
3H:1
V OR A
S SH
OWN
(MIN.)
4-6"
22-0"
22-0"
10
0-
0"
WP1
WP2
LEVELING PAD
6"x1-0" CONCRETE
MODULAR WALL
PRECAST CONCRETE
RETAINING WALL NOTES:
AND BACK TO 12 INCHES BELOW THE FINISH GRADE.
ITEM 534.3 - WATER REPELLENT (SILANE-SILOXANE), SHALL BE APPLIED TO THE PCM WALL FACE, TOP6.
SUPPLIERS TECHNICAL REPRESENTATIVE VISITS AND INCIDENTALS SHALL BE SUBSIDIARY TO ITEM 592.31.
CAST-IN-PLACE CONCRETE LEVELING PADS, JOINT MATERIALS, GEOTEXTILE AT WALL JOINTS, WALL
WITHIN, ABOVE, BEHIND AND IN FRONT OF THE MODULES AS DEFINED IN THE CONTRACT DRAWINGS,
WALL, INCLUDING REINFORCED CONCRETE MODULES AND END OR CLOSURE UNITS, CRUSHED STONE BACKFILL
ALL COSTS ASSOCIATED WITH THE DESIGN, FABRICATION AND CONSTRUCTION OF THE PCM RETAINING5.
ENDS OF THE WALL AS APPLICABLE.
THE PCM RETAINING WALL PLANS SHALL INCLUDE END UNIT DETAILS AT ALL WALLSTEPS AND AT THE4.
LICENSED PROFESSIONAL ENGINEER, AND SHALL BEAR THE ENGINEERS SEAL AND SIGNATURE.
ACCORDANCE WITH SECTION 105.02. ALL PLANS AND CALCULATIONS SHALL BE PREPARED BY A N.H.
PCM WALL SYSTEM. THE CONTRACTOR SHALL SUBMIT PCM WALL SYSTEM PLANS AND CALCULATIONS IN
THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE DESIGN AND INTERNAL STABILITY OF THE SELECTED3.
AND CONSTRUCTION REQUIREMENTS.
REFER TO THE ITEM 592.31 SPECIAL PROVISION FOR APPROVED WALL SYSTEMS AND THE PCM DESIGN 2.
AND CONFIGURATION SHALL DEPEND ON THE PCM WALL MANUFACTURERS DESIGN.
THE RETAINING WALL SHALL BE A PRECAST CONCRETE MODULAR (PCM) WALL. MODULE DIMENSIONS1.
ITEM 592.31.
GREENSTREAK, ST. LOUIS, MO.; OR APPROVED EQUAL. THE COST OF THE FORM LINER SHALL BE INCLUDED IN
BY SYMONS CORPORATION, ELK GROVE, IL.; OR ASHLAR STONE NO. 330 MULTI-CAST, AS MANUFACTURED BY
PLANS. THE FORM LINER SHALL BE WEATHERED ASHLAR STONE, P/C 30664, SYMONS DURA-TEX AS MANUFACTURED
THE EXPOSED FACE OF THE PCMs SHALL HAVE AN ASHLAR STONE PATTERN WITHIN THE LIMITS SHOWN ON THE13.
INHIBITOR (CALCIUM NITRATE) AS DESCRIBED IN THE SECTION 592.31 SPECIAL PROVISION.
THE PCM WALL REINFORCING STEEL SHALL BE GALVANIZED AND THE CONCRETE SHALL INCLUDE A CORROSION12.
ARCHITECTURAL FINISH THAT EXTENDS BEYOND THE STRUCTURAL FACE OF THE MODULE.
MODULE AS DEFINED BY THE 6 INCH STRUCTURAL THICKNESS OF THE MODULE FACE, NOT THE FACE OF ANY
THE PCM WALL LAYOUT AND WORKING POINTS ARE REFERENCED TO THE FRONT FACE OF THE PRECAST CONCRETE11.
FOR WORKING POINT COORDINATES, SEE PCM RETAINING WALL LAYOUT, SITE PLAN AND SECTION SHEET.10.
TO ITEM 592.31).
CRUSHED STONE BACKFILL SHALL CONFORM TO THE STANDARD SPECIFICATIONS FOR ITEM 304.4 (SUBSIDIARY9.
THE CONTRACTOR SHALL SUBMIT A NEW GUARDRAIL LAYOUT. SEE THE GENERAL PLANS FOR THE RAIL LAYOUT.
PROPOSED GUARDRAIL LAYOUT. IF CONFLICTS OCCUR BETWEEN THE PCM WALL STEMS AND GUARDRAIL POSTS
UPON COMPLETION OF THE PCM WALL DESIGN, THE FINAL STEM LOCATIONS SHALL BE CHECKED AGAINST THE8.
BE SUBSIDIARY TO ITEM 504.1.
EXPENSE. ALL COSTS ASSOCIATED WITH DEWATERING AND LATERAL SUPPORT OF THE WALL EXCAVATION SHALL
SHALL BE OVER-EXCAVATED AND REPLACED WITH COMPACTED STRUCTURAL FILL AT THE CONTRACTORS
PUMPING EQUIPMENT SHALL BE PROPERLY FILTERED TO PREVENT LOSS OF FINES. ANY DISTURBED AREAS
MANNER TO PREVENT DISTURBANCE OF THE EXISTING RETAINING WALL AND FOUNDATION SUPPORT MATERIALS.
THE EXCAVATION TO THE FINAL GRADE AND THE CONTROL OF GROUNDWATER SHALL BE CONDUCTED IN A7.
PCM RETAINING WALL ELEVATION
SCALE: " = 1-0"
STATE PROJECT NO. SHEET NO. TOTAL SHEETS
SH
EE
T
CH
EC
KE
D
AS
BUI
LT
DE
TAI
LS
DA
TE
DA
TE
DA
TE
DA
TE
NU
MB
ER
DA
TE
ST
ATI
ON
ST
ATI
ON
DE
SC
RI
PTI
ON
RE
VI
SI
ON
S
AF
TE
R
PR
OP
OS
AL
DGN
14747DTL08
STATE OF NEW HAMPSHIRE
SD
R
PR
OC
ES
SE
D
NE
W
DE
SI
GN
DEPARTMENT OF TRANSPORTATION BUREAU OF HIGHWAY DESIGN
26
08-2017
08-2017
08-2017
NH
DO
T
8/
13/
20
17
p:\2
01
1\e2
x5
68
00 -
nh
dot
wal
pole-c
harlest
ow
n
14
74
7\7
00 cad
d\
70
2-ci
vil\prj\
Cut
Sheet\1
47
47
DT
L0
8.
dg
n
2:
23:
11
PM
FI
LE:
DA
TE:
TI
ME:
US
ER:
14747 208
PCM ELEVATION AND NOTES
S.
GU
NN
A.
SE
AM
AN
C.
ME
RC
ER
EL. 323.50
LT. 2
2.
00
ST
A. 2
04
2+
25
LT. 2
2.
00
ST
A. 2
04
1+
25
EL. 328.50
FINISHED GRADE
SUBS. TO ITEM 592.31
6"x12" LEVELING PAD (1-0" THICK)
ITEM 508.
SUBS TO ITEM 592.31
CRUSHED STONE
(TYP.)