CITY OF RICHMOND, VIRGINIADEPARTMENT OF PUBLIC UTILITIES

60-INCH MARSHALL STREETSEWER REHABILITATION

APRIL 2017

MARSHALL ST.PROJECT AREA

4435 WATERFRONT DRIVE

SUITE 205

GLEN ALLEN, VA 23060

PHONE: 804-270-3515

01000' 1000'

VICINITY MAP

SCALE: 1"=1000'

00500' 500'

AREA PLAN

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MARSHALL ST.PROJECT AREA

DRAWING INDEX

SHEET DRAWING DESCRIPTION

NUMBER NUMBER

1 ---- COVER SHEET

2 G01 DRAWING INDEX, LEGENDS, ABBREVIATIONS, AND GENERAL NOTES

3 C01 PLAN AND PROFILE - STA. 0+00 TO STA. 7+00

4 C02 PLAN AND PROFILE - STA. 7+00 TO STA. 14+00

5 C03 PLAN AND PROFILE - STA. 14+00 TO STA. 19+39

6 C04 GENERAL DETAILS

BENCHMARK

SURVEY BASELINE

STORM MANHOLE, DROP INLET

REINFORCED CONCRETE PIPE,

CORRUGATED METAL PIPE,

CORRUGATED PLASTIC PIPE

RAILROAD SIGNAL POLE, RAILROAD UTILITY POLE

PROPERTY LINE

LIMITED ACCESS EASEMENT

PERMANENT EASEMENT

TEMPORARY EASEMENT

RIGHT OF WAY LINE

JERSEY BARRIER

BOLLARD POSTS, POSTS

BUILDING

GPS CONTROL

EDGE OF PAVEMENT

RIGHT OF WAY PIN, RIGHT OF WAY MONUMENT

MAIL BOX

IRON ROD FOUND, IRON PIPE FOUND

GUARDRAIL

DRAINAGE EASEMENT

UTILITY EASEMENT

CURB / CURB AND GUTTER

RAILROAD MILE POST

BM

GPS

SBL

EP

C&G

BLDG.

MH, DI

RCP,CMP,CPP

R/W

L/A

BP

MB

GR

JB

RRMP

RRSP, RRP

R/W MON

PL, P/L

PERM ESMT

TEMP ESMT

DRAIN ESMT

UTIL ESMT

IRF, IPF

WATER VALVE

WATER METER

WATER MANHOLE

TELEPHONE PEDESTAL

TELEVISION PEDESTAL

TELEPHONE MANHOLE

TELEPHONE POLE

POWER POLE

ELECTRIC PEDESTAL OR BOX

GAS VALVE

SANITARY MANHOLE

SANITARY SEWER

UNKNOWN UTILITY LINE

TV MANHOLE

UNDERGROUND POWER CABLE

FIRE HYDRANT

GAS MANHOLE

ELECTRIC MANHOLE

LIGHT POLE

TRAFFIC CONTROL HAND HOLE

TRAFFIC CONTROL MANHOLE

GAS METER

TRAFFIC SIGNAL POLE

TELEVISION HAND HOLE

TELEPHONE HAND HOLE

ELECTRIC METER

ELECTRIC HAND HOLE

GAS WELL

WV

WM

FH

TP

TCHH

TCMH

PP #

LP

TMH

TVMH

GMH

SAN

SMH

GV

UNK

ELEC

IRRIGATION SPRINKLERSPRK

GAS TESTGT

GM

EM

EHH

EPED, EBOX

EMH

UTILITY DEAD END, END OF INFORMATION

WMH

TVPED

TVHH

TPED

THH

TCSP

TRANS ELECTRIC TRANSFORMER

GW

DE, EOI

GENERAL PROJECT NOTES

1. SITE PLANS DEVELOPED ON JANUARY 10, 2014 FROM SURVEY PERFORMED BY NXL ENGINEERS, SURVEYORS AND

CONSTRUCTION MANAGERS. HORIZONTAL DATUM: VA STATE PLANE SOUTH ZONE NAD 83 US SURVEY FOOT. VERTICAL

DATUM: NAVD 88.

2. ALL CONTOUR ELEVATIONS SHOWN IN PLANS REFER TO NAVD 1988. ALL OTHER ELEVATIONS REFER TO CITY DATUM.

3. CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING A CITY OF RICHMOND “WORK IN THE STREETS” PERMIT FOR ALL

WORK PRIOR TO ACTIVE CONSTRUCTION.

4. DISTINCTION BETWEEN NEW AND EXISTING MATERIALS, EQUIPMENT AND STRUCTURES HAS BEEN MADE ON THE

DRAWINGS BY LINE WEIGHT. HEAVY REPRESENTS PROPOSED, LIGHT REPRESENTS EXISTING.

5. CONTRACTOR SHALL RESTORE ROADWAY, CURB AND GUTTER, AND OTHER PAVEMENT IN ACCORDANCE WITH THE

REQUIREMENTS Of THE MOST CURRENT VERSION OF THE CITY OF RICHMOND DEPARTMENT OF PUBLIC WORKS

“RIGHT-OF-WAY EXCAVATION AND RESTORATION MANUAL”.

6. THE CONTRACTOR'S ATTENTION IS CALLED TO THE FACT THAT ADDITIONAL CONTRACTS MAY HAVE BEEN, OR ARE

INTENDED TO BE LET ADJACENT TO HIS WORK AND THAT HE SHALL COORDINATE THOSE PORTIONS AFFECTED BY

OTHERS. HE SHALL COOPERATE WITH THEM IN EVERY REASONABLE WAY SO THAT THERE SHALL BE A MINIMUM

PRACTICABLE INTERFERENCE WITH THEIR OPERATIONS.CONTRACTOR SHALL COORDINATE ALL ACTIVATES (BY

OTHERS) WITH THE CITY PRIOR TO INITIATING CONSTRUCTION ACTIVITIES.

7. THE CONTRACTOR SHALL CONDUCT AN ON-SITE INSPECTION OF THE FACILITY AND RELATED CONDITIONS PRIOR TO

BIDDING THIS CONTRACT.

8. THE CONTRACTOR IS RESPONSIBLE FOR MAKING ALL MEASUREMENTS NECESSARY TO LOCATE, FABRICATE, ERECT,

CONSTRUCT AND OTHERWISE INSTALL ALL NEW WORK IN EXISTING AND NEW LOCATIONS AND RELOCATE AND REWORK

EXISTING WORK ALL TO THE ARRANGEMENTS, GUIDANCE AND INSTRUCTIONS SHOWN OR REQUIRED FOR A COMPLETE

TROUBLE-FREE OPERATING INSTALLATION.

9. IF THERE IS DISAGREEMENT IN WORK SHOWN BETWEEN DRAWINGS IN THE PLANS AND SPECIFICATIONS,THE

CONTRACTOR IS RESPONSIBLE FOR PROVIDING THE MINIMUM WORK NEEDED TO SATISFY FUNCTIONAL, CONTROL AND

INTERFACING REQUIREMENTS.

10. THE CONTRACTOR SHALL LIMIT ALL CONSTRUCTION OPERATIONS TO WITHIN PUBLIC RIGHT-OF-WAY AND THE LIMITS OF

CONSTRUCTION SHOWN. CONTRACTOR SHALL USE CARE IN PLACING MATERIALS AND EQUIPMENT SO AS TO CAUSE THE

LEAST POSSIBLE DAMAGE TO PROPERTY AND RESTORE PROPERTY TO PRE CONSTRUCTION CONDITIONS. IF

ADDITIONAL TEMPORARY CONSTRUCTION AREA OR EASEMENTS ARE OBTAINED BY THE CONTRACTOR, THE LOCATIONS

OF THESE EASEMENTS SHALL BE SUBMITTED TO THE ENGINEER PRIOR TO USE BY THE CONTRACTOR.

11. THE CONTRACTOR SHALL DETERMINE THE LOCATION OF ALL AERIAL OR OVERHEAD WIRES THAT WILL AFFECT THE

WORK AND SHALL COORDINATE TEMPORARY REMOVAL OR RELOCATION OF ALL AERIAL OR OVERHEAD WIRES WITH

THE AGENCY OR OWNER OF SUCH WIRES AS NECESSARY IN ACCORDANCE WITH THE HIGH WIRE VOLTAGE PROTECTION

ACT.

12. THE CONTRACTOR SHALL PROVIDE AT LEAST 72 HOURS NOTICE TO ALL THE VARIOUS PRIVATE AND MUNICIPAL

AGENCIES IN ORDER TO PERMIT THE LOCATION OF EXISTING UNDERGROUND AND OVERHEARD UTILITIES IN ADVANCE

OF CONSTRUCTION, BY CALLING MISS UTILITY OF VIRGINIA OR, IF NECESSARY, BY CONTACTING THE AGENCIES

INDIVIDUALLY.

13. WHEN ABBREVIATED, "NOT TO SCALE" IS DENOTED N.T.S., AND "UNLESS OTHERWISE NOTED" IS DENOTED U.O.N.

14. PIPELINES ARE SHOWN IN PROFILE BASED INTERNAL DIAMETER. OUTER DIAMETER OF PIPELINES WILL DEPEND ON PIPE

MATERIAL USED. SEWER BRICK COURSE THICKNESS IS UNKNOWN.

15. LOCATIONS AND ELEVATIONS SHOWN FOR EXISTING UTILITIES AND SANITARY LATERALS ARE APPROXIMATE. THE

CONTRACTOR SHALL HAVE ALL EXISTING UTILITIES AND SANITARY LATERALS LOCATED PRIOR TO BEGINNING OF

CONSTRUCTION.

16. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO CONDUCT THE WORK IN SUCH A MANNER AS TO AVOID

DAMAGE TO, OR INTERFERENCE WITH ANY UTILITY SERVICES. CONTRACTOR SHALL SUPPORT, PROTECT AND RESTORE

ALL UTILITIES AND APPURTENANCES AS REQUIRED TO COMPLETE THE WORK IN GENERAL, SERVICE LINES TO

INDIVIDUAL HOUSES AND BUSINESSES ARE NOT SHOWN. CONTRACTOR SHOULD ASSUME THAT A SERVICE EXISTS FOR

EACH UTILITY TO EACH HOUSE OR BUSINESS.

17. ALL CONSTRUCTION ACTIVITY TO BE PERFORMED IN COMPLIANCE WITH APPLICABLE OSHA STANDARDS FOR WORKER

SAFETY.

18. DESCRIPTIONS NOTED ON PLAN SHEETS REFER TO THE TYPE OF EXISTING SURFACE ONLY. ALL SURFACE

RESTORATION SHALL BE IN KIND, UNLESS OTHERWISE SHOWN OF SPECIFIED, SHALL MATCH EXISTING GRADE, SHAPE,

THICKNESS, SIZE, QUALITY. AND PERFORMANCE.

19. ALL ROADWAY CONSTRUCTION AND MATERIALS SHALL CONFORM TO STANDARDS AND SPECIFICATIONS Of THE

VIRGINIA DEPARTMENT OF HIGHWAYS AND TRANSPORTATION'S LATEST EDITION, EXCEPT WHERE CITY OF RICHMOND

STANDARDS ARE APPLICABLE, OR AS SPECIFIED ON PLANS.

20. TEMPORARY CONSTRUCTION FENCING SHALL BE INSTALLED AROUND ALL WORK AREAS AND OPEN EXCAVATIONS IN

NON-PAVED AREAS. OPEN EXCAVATIONS SHALL BE ADEQUATELY PROTECTED AT THE END OF EACH WORK DAY,

WEEKEND, AND HOLIDAY IN ACCORDANCE WITH APPLICABLE PERMITS AND REGULATIONS.

21. THE TEMPORARY EROSION AND SEDIMENT CONTROLS SHOWN ON THE CONTRACT DRAWINGS ARE INTENDED TO

PROVIDE A GENERAL PLAN FOR CONTROLLING EROSION AND SILTATION WITHIN THE PROTECTED LIMITS. THE

CONTRACTOR SHALL ADJUST THE LOCATION, QUANTITY, AND TYPE Of EROSION AND SILTATION CONTROLS AS

REQUIRED BASED ON THE CONTRACTOR'S CONSTRUCTION SEQUENCE AND CONDITIONS IN THE FIELD. ALL TEMPORARY

EROSION AND SEDIMENT CONTROLS SHALL BE IN ACCORDANCE WITH THE VIRGINIA EROSION AND SEDIMENT CONTROL

HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULATIONS.

22. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DEVELOPING AND SUBMITTING A MAINTENANCE OF TRAFFIC (MOT)

PLAN FOR REVIEW AND APPROVAL PRIOR TO INITIATING CONSTRUCTION ACTIVITIES.

23. ALL WORK AND COSTS ASSOCIATED WITH COMPLIANCE WITH THESE GENERAL PROJECT NOTES SHALL BE INCLUDED IN

THE PRICES BID FOR THE VARIOUS CLASSIFIED UNIT PRICE AND LUMP SUM CONTRACT AND NO SEPARATE PAYMENT

WILL BE MADE THEREFORE.

24. REINSTATE/RECONNECT (AS APPLICABLE) ALL ACTIVE LATERALS TO NEW SEWER.

25. WHEREVER ANY ABANDONED CONDUITS OR PIPES ARE CUT OR BROKEN DURING CONSTRUCTION, THEY SHALL BE

FILLED WITH GROUT OR CONCRETE AND SUITABLE BULKHEADS, AS DETERMINED BY THE ENGINEER. GROUT,

CONCRETE, AND BULKHEADS SHALL BE INSTALLED SO THAT NO MOVEMENT, SETTLEMENT OR LOSS OF BACKFILL

MATERIAL SHALL OCCUR.

CONCONCRETE

CIPPCURED IN PLACE PIPE

EXISTING EX

PK NAIL FOUND, PROPERTY MONUMENTPKF, PM

INVERTINV

LOD LIMIT OF DISTURBANCE

POLYVINYL CHLORIDEPVC

LINE SEGMENTLS

SEWER CLEAN OUTSCO

SEGMENTED TILEST

VITRIFIED CLAY PIPEVC

ABBREVIATIONS

ELEVATION

EL, ELVE

PIPELINE AND MANHOLE CONSTRUCTION NOTES

1. FLOW DIVERSION, BY-PASS PUMPING, OR FLOW-TROUGH PLUGS SHALL BE UTILIZED AT

EACH MANHOLE DURING THE REHABILITATION PROCESS TO ENSURE PROPER FUNCTION

OF THE SEWER. SANITARY SEWER SERVICE SHALL BE MAINTAINED AT ALL TIMES.

2. JOINTS OR PVC SANITARY SEWERS SHALL BE PUSH-ON JOINTS CONFORMING TO ASTM

D3212. FOR CONNECTION OF NEW PIPE TO EXISTING PIPE, SEE CITY OF RICHMOND

STANDARD SPECIFICATIONS

3. GRAVEL CRADLE AS PER CITY OF RICHMOND STANDARD DETAIL P-2 IS REQUIRED FOR

ALL NEW PIPES.

4. PRIOR TO INSTALLATION OF ANY NEW MANHOLES AND SUBJECT TO SUBMITTAL

APPROVAL, THE CONTRACTOR SHALL COORDINATE WITH THE ENGINEER WITH REGARDS

TO THE EXACT LOCATION OF THE MANHOLE FRAME AND COVER. THE FRAME AND COVER

SHALL BE LOCATED SO AS NOT TO INTERFERE WITH THE CURB AND GUTTER TO THE

EXTENT POSSIBLE.

5. ALL UTILITY TRENCHES IN PAVEMENT SHALL BE REPAIRED IN ACCORDANCE WITH THE

STATE OF VIRGINIA AND/OR THE CITY OF RICHMOND STANDARD SPECIFICATIONS AND

STANDARD DETAILS FOR FINAL PAVING.

6. WHEN EXCAVATION IS REQUIRED TO COMPLETE SEWER WORK THAT IMPACTS EXISTING

UTILITIES; THE CONTRACTOR SHALL BE RESPONSIBLE FOR IDENTIFYING ALL UTILITIES

LOCATED WITHIN THEIR WORK AREA AND SUPPORTING AND MAINTAINING THE IMPACTED

UTILITIES AND MAKING ANY NECESSARY REPAIRS OR REPLACEMENT THAT MAY RESULT

FROM THEIR DISTURBANCE. SHOULD A UTILITY OR ITS STRUCTURE REQUIRE

DISTURBANCE TO COMPLETE THE SPECIFIED WORK THE CONTRACTOR SHALL RESTORE

THE IMPACTED UTILITY AND/OR ITS STRUCTURE TO SATISFACTORY WORKING CONDITION.

THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING THE USE OF THIS UTILITY

OR UTILITY STRUCTURE DURING THE PERIOD IT IS IMPACTED BY THE CONTRACTORS

WORK.

7. CONTRACTOR SHALL ACCOMMODATE POINT REPAIR AND NEW MANHOLE INSTALLATION

REQUIREMENTS WITH ANY EXISTING UTILITIES.

REHABILITATION NOTES

1. THE CONTRACTOR SHALL CLEAN AND PERFORM CLOSED CIRCUIT TV (CCTV) INSPECTION

OF THE EXISTING SANITARY SEWER PRIOR TO REHABILITATION TO VERIFY PIPE

CHARACTERISTICS, IDENTIFY AND LOCATE SEWER CONNECTIONS AND ANY SEWER PIPE

DEFECTS. THE CONTRACTOR SHALL REPORT PIPE DEFECTS TO THE CITY PRIOR TO

REHABILITATION.

2. SANITARY SEWER SERVICE SHALL BE MAINTAINED AT ALL TIMES.

3. POST INSTALLATION CCTV INSPECTION MUST BE CONDUCTED FOR EACH SANITARY

SEWER LINE FOR ACCEPTANCE.

4. FLOW DIVERSION, BY-PASS PUMPING, OR FLOW-TROUGH PLUGS SHALL BE UTILIZED AT

EACH MANHOLE TO ENSURE PROPER FUNCTION OF THE SEWER. SANITARY SEWER

SERVICES SHALL BE MAINTAINED AT ALL TIMES.

5. INVERT, BENCH, WALL REPAIR, PIPE SEAL REPAIR WORK, ADJUSTING RINGS AND COVER

REPLACEMENT SHALL BE COMPLETED AND CURED PRIOR TO COMPLETING ANY MANHOLE

LINING. INSTALLATION OF INTERNAL FRAME SEALS SHALL BE COMPLETED FOLLOWING

MANHOLE LINING.

6. MANHOLE LINING REHABILITATION SHALL BE IN ACCORDANCE WITH SPECIFICATION

SECTION 33 01 30.71 "MANHOLE REHABILITATION".

7. CONTRACTOR SHALL INVESTIGATE LATERAL ACTIVITY VIA PUSH-CAMERA OR APPROVED

METHOD AND REPORT FINDINGS TO THE CITY PRIOR TO MAINLINE REHABILITATION. ALL

ACTIVE LATERALS SHALL BE REINSTATED AND ALL INACTIVE LATERALS SHALL BE

ABANDONED IN ACCORDANCE WITH THE CITY OF RICHMOND STANDARD SPECIFICATIONS

AND PLANS. TWENTY (20) LATERALS ARE ASSUMED TO BE ABANDONED.

8. AT LOCATIONS WHERE BRICK IS DISPLACED OR MISSING OR VOID AREAS HAVE

DEVELOPED CONTRACTOR SHALL RECOMMEND THE LIMITS OF INTERNAL PIPE

REHABILITATION AND REPORT TO THE CITY PRIOR TO REPAIR AND SUBSEQUENT MAINLINE

REHABILITATION.

9. GEOPOLYMER INSTALLATION THICKNESSES:

-PIPELINE SHALL BE 1.5-INCHES

-MANHOLES SHALL BE 1.0-INCHES

COCLEAN OUT

4435 WATERFRONT DRIVE

SUITE 205

GLEN ALLEN, VA 23060

PHONE: 804-270-3515

SHEET: OF

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CITY OF RICHMOND

EROSION AND SEDIMENT CONTROL GENERAL NOTES

ES-1: UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION

AND SEDIMENT CONTROL PRACTICES WILL BE CONSTRUCTED AND MAINTAINED

ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA

EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS

VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULATIONS.

ES-2: THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE

PRE-CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT

OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION.

ES-3: ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO

OR AS THE FIRST STEP IN CLEARING.

ES-4: A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE

MAINTAINED ON THE SITE AT ALL TIMES.

ES-5: PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN

INDICATED ON THESE PLANS (INCLUDING, BUT NOT LIMITED TO OFF-SITE BORROW

OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION

CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN

APPROVING AUTHORITY,

ES-6: THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL

EROSION CONTROL MEASURES AS NECESSARY TO PREVENT EROSION AND

SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY.

ES-7: ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL

MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE

DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED.

ES-8: DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED

FILTERING DEVICE.

ES-9: THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES

PERIODICALLY AND AFTER EACH RUNOFF-PRODUCING RAINFALL EVENT. ANY

NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE

EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY.

SEDIMENT AND EROSION CONTROL LEGENDS

CE CONSTRUCTION ENTRANCE

CRS CONSTRUCTION ROAD STABILIZATION

TP TREE PROTECTION

TR TREE REMOVAL

IP INLET PROTECTION

SAF SAFETY FENCE

SILT FENCE

SUPER SILT FENCE

RESOURCE PROTECTION AREA

RESOURCE MANAGEMENT AREA

LIMITS OF DISTURBANCE

SOIL LEGEND

SB SOIL BOUNDARY

378 TUBEVILLE FIND SAND LOAM

40 UDORTHENTS-DUMPS COMPLEX

SSF

SF

LOD

RMA

RPA

VDEQ EROSION AND SEDIMENT CONTROL STANDARDS

1. SOIL STABILIZATION

- PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUED

AREAS WITHIN SEVEN DAYS AFTER THE FINAL GRADE IS REACHED ANY PORTION OF

THE SITE.

- TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO

DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT

FOR LONGER THAN 30 DAYS, BUT LESS THAN ONE YEAR.

- PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT

DORMANT FOR MORE THAN ONE YEAR.

2. SOIL STOCKPILE STABILIZATION

DURING CONSTRUCTION, SOIL STOCKPILES AND BORROW AREAS SHALL BE

STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES, TEMPORARY

PROTECTION AND PERMANENT STABILIZATION SHALL BE APPLIED TO ALL SOIL

STOCKPILES ON SITE AND BORROW AREAS OR SOIL, INTENTIONALLY TRANSFERRED

OFF SITE.

3. PERMANENT STABILIZATION

PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT

OTHERWISE STABILIZED, PERMANENT VEGETATION SHALL NOT BE CONSIDERED

ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT IS:

-UNIFORM

-MATURE ENOUGH TO SURVIVE

-WILL INHIBIT EROSION

4. SEDIMENT BASINS & TRAPS

SEDIMENT BASINS, SEDIMENT TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS, AND

OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A

FIRST STEP IN ANY LAND-DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL

BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE.

5. STABILIZATION OF EARTHEN STRUCTURES

STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURE SUCH AS

DAMS, DIKES, AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION.

6. SEDIMENT TRAPS AND SEDIMENT BASINS

SEDIMENT TRAPS AND BASINS SHALL BE DESIGNED AND CONSTRUCTED BASED UPON

THE TOTAL DRAINAGE AREA TO BE SERVED BY THE TRAP OR BASIN AS FOLLOWS:

SEDIMENT TRAPS

- ONLY CONTROL DRAINAGE AREAS LESS THAN THREE ACRES.

- MINIMUM STORAGE CAPACITY OF 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA.

SEDIMENT BASINS

- CONTROL DRAINAGE AREAS GREATER THAN OR EQUAL TO THREE ACRES

- MINIMUM STORAGE CAPACITY OF 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA.

- THE OUTFALL SYSTEM SHALL AT A MINIMUM, MAINTAIN THE STRUCTURAL INTEGRITY

OF THE BASIN DURING A TWENTY-FIVE YEAR STORM OF 24-HOUR DURATION

7. CUT AND FILL SLOPES DESIGN & CONSTRUCTION

CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT

MINIMIZES EROSION. SLOPES FOUND TO BE ERODING EXCESSIVELY WITHIN ONE

YEAR OF PERMANENT STABILIZATION SHALL BE PROVIDED WITH ADDITIONAL SLOPE

STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED.

8. CONCENTRATED RUNOFF DOWN SLOPES

CONCENTRATED RUNOFF SHALL NOT FLOW DOWN CUT OR FILL SLOPES UNLESS

CONTAINED WITHIN AN ADEQUATE TEMPORARY OR PERMANENT CHANNEL, FLUME,

OR SLOPE DRAIN STRUCTURE.

9. SLOPE MAINTENANCE

WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER

PROTECTION SHALL BE PROVIDED.

10. STORM SEWER INLET PROTECTION

ALL STORM SEWER INLETS MADE OPERABLE DURING CONSTRUCTION SHALL BE

PROTECTED SO THAT SEDIMENT-LAND WATER CANNOT ENTER THE STORMWATER

CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED/TREATED TO REMOVE

SEDIMENT.

11. STORMWATER CONVEYANCE PROTECTION

BEFORE NEWLY CONSTRUCTED STORMWATER CONVEYANCE CHANNELS OR PIPES

ARE MADE OPERATIONAL, ADEQUATE OUTLET PROTECTION AND ANY REQUIRED

TEMPORARY OR PERMANENT CHANNEL LINING SHALL BE INSTALLED IN BOTH THE

CONVEYANCE CHANNEL AND THE RECEIVING CHANNEL.

12. WORK IN LIVE WATERCOURSE

WHEN WORK IN A LIVE WATERCOURSE IS PERFORMED:

- PRECAUTIONS SHALL BE TAKEN TO MINIMIZE ENCROACHMENT, CONTROL SEDIMENT

TRANSPORT, AND STABILIZE THE WORK AREA TO THE GREATEST EXTENT POSSIBLE

DURING CONSTRUCTION

- NONERODIBLE MATERIAL SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAY'S

AND COFFERDAMS

- EARTHEN FILL MAY BE USED FOR THESE STRUCTURES IF ARMORED BY NONERODIBLE

COVER MATERIALS

13. CROSSING LIVE WATERCOURSE

WHEN A LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE

THAN TWICE IN ANY SIX-MONTH PERIOD, A TEMPORARY VEHICULAR STREAM

CROSSING CONSTRUCTED OF NONERODIBLE MATERIAL SHALL BE PROVIDED.

14. REGULATION OF WATERCOURSE CROSSING

ALL APPLICABLE FEDERAL, STATE AND LOCAL REGULATIONS PERTAINING TO

WORKING IN OR CROSSING LIVE WATERCOURSES SHALL BE MET.

15. STABILIZATION OF WATER COURSE

THE BED AND BANK OF A WATER COURSE SHALL BE STABILIZED IMMEDIATELY AFTER

WORK IN THE WATER COURSE IS COMPLETED.

16. UNDERGROUND UTILITY LINE INSTALLATION

UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE

FOLLOWING STANDARDS IN ADDITION TO OTHER APPLICABLE CRITERIA:

- NO MORE THAN 500 LINEAR FEET OF TRENCH MAY BE OPENED AT ONE TIME

- EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES

- EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSED

THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH, AND DISCHARGED

IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFF-SITE

PROPERTY.

- MATERIAL USED FOR BACKFILLING TRENCHES SHALL BE PROPERLY COMPACTED IN

ORDER TO MINIMIZE EROSION AND PROMOTE STABILIZATION

- RESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THESE

REGULATIONS.

- COMPLY WITH APPLICABLE SAFETY REGULATIONS.

17. VEHICULAR SEDIMENT TRACKING

WHERE CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT PAVED OR PUBLIC

ROADS:

- PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY

VEHICULAR TRACKING ONTO THE PAVED SURFACE.

- WHERE SEDIMENT IS TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE, THE

ROAD SURFACE SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY.

- SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND

TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL AREA. STREETS WASHING SHALL

BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER.

18. REMOVAL OF TEMPORARY MEASURES

ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED

WITHIN 30 DAYS AFTER THE FINAL SITE STABILIZATION OR AFTER THE TEMPORARY

MEASURES ARE NO LONGER NEEDED. UNLESS OTHERWISE AUTHORIZED BY THE

PROGRAM AUTHORITY, TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS

RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE

PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION.

19. STORMWATER MANAGEMENT

PROPERTIES AND WATERWAYS DOWNSTREAM FROM DEVELOPMENT SITES SHALL BE

PROTECTED FROM SEDIMENT DEPOSITION, EROSION AND DAMAGE DUE TO

INCREASES

IN VOLUME, VELOCITY, AND PEAK FLOW RATE OF STORMWATER RUNOFF FOR THE

STATED FREQUENCY STORM OF 24-HOUR DURATION IN ACCORDANCE WITH THE

FOLLOWING STANDARDS AND CRITERIA FOUND IN VESC REGULATION 4VAC50-30-40

MS-19 PARTS A-K.

- CONCENTRATED STORMWATER RUNOFF LEAVING A DEVELOPMENT SITE SHALL BE

DISCHARGED DIRECTLY INTO AN ADEQUATE NATURAL OR MAN-MADE RECEIVING

CHANNEL, PIPE, OR STORM SEWER SYSTEM. FOR THOSE SITES WHERE RUNOFF IS

DISCHARGED INTO A PIPE OR PIPE SYSTEM, DOWNSTREAM STABILITY ANALYSES AT

THE OUTFALL OF THE PIPE OR PIPE SYSTEM SHALL BE PERFORMED.

IP

EX MH

009NW

11163

EX MH

009NW

00002

EX MH

009NW

08880

EX MH

009NW

06810

EX MH

009NW

07655

EX MH

009NW

11163

EX MH

009NW

00002

EX MH

009NW

08880

EX MH

009NW

07655

EX MH

009NW

06810

EX MH

009NW

11163

EX MH

009NW

00002

EX MH

009NW

08880

EX MH

009NW

07655

EX MH

009NW

06810

MA

TC

H L

IN

E S

TA

. 7

+0

0 F

OR

C

ON

TIN

UA

TIO

N

SE

E S

HE

ET

C

02

030' 30'

SCALE: HORIZ. 1"=30'

60-INCH SEWER PROFILE

010' 0 10'

VERT. 1"=10'

030' 30'

60-INCH SEWER PLAN

SCALE: 1"=30'

30

40

50

60

70

80

90

100

110

120

0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00

30

40

50

60

70

80

90

20

10

MA

TC

H L

IN

E S

TA

. 7

+0

0 F

OR

C

ON

TIN

UA

TIO

N S

EE

S

HE

ET

C

02

20

10

100

110

120

EX. 60" BRICK

SEWER

LINE EX. 60" BRICK

SEWER WITH 1.5"

OF GEOPOLYMER

EX. 60" BRICK

SEWER

EX. 60" BRICK

SEWER

EX. 60" BRICK

SEWER

ACCESS MANHOLE/SHAFT

REHABILITATION SEE

DETAIL SHEET C-4

4435 WATERFRONT DRIVE

SUITE 205

GLEN ALLEN, VA 23060

PHONE: 804-270-3515

SHEET: OF

C01

3 6

ACCESS MANHOLE/SHAFT

REHABILITATION SEE

DETAIL SHEET C-4

ACCESS MANHOLE/SHAFT

REHABILITATION SEE

DETAIL SHEET C-4

NEW MANHOLE/SHAFT

LOCATION

SEE DETAIL ON SHEET C04

ACCESS MANHOLE/SHAFT

REHABILITATION SEE

DETAIL SHEET C-4

LINE EX. 60" BRICK

SEWER WITH 1.5"

OF GEOPOLYMER

NEW MANHOLE/SHAFT LOCATION

(SEE DETAIL ON SHEET C04)

LIMITS OF PAVEMENT

RESTORATION

BRICK RESTORATION, SEE

REHABILITATION NOTE 8

BRICK RESTORATION, SEE

REHABILITATION NOTE 8

BRICK RESTORATION, SEE

REHABILITATION NOTE 8

IP

IP

EX MH

009NW

05828

EX MH

009NW

04898

EX MH

009NW

04653

EX MH

009NW

04300

EX MH

009NW

04300A

EX MH

009NW

04735

EX MH

009NW

05828

EX MH

009NW

04898

EX MH

009NW

04735

EX MH

009NW

04653

EX MH

009NW

04300

EX MH

009NW

04300A

EX MH

009NW

05828

EX MH

009NW

04898

EX MH

009NW

04735

EX MH

009NW

04653

EX MH

009NW

04300

EX MH

009NW

04300A

7+00

30

40

50

60

70

20

10

MA

TC

H L

IN

E S

TA

. 7

+0

0 F

OR

C

ON

TIN

UA

TIO

N

SE

E S

HE

ET

C

01

MA

TC

H L

IN

E S

TA

. 7

+0

0 F

OR

C

ON

TIN

UA

TIO

N

SE

E S

HE

ET

C

01

030' 30'

SCALE: HORIZ. 1"=30'

60-INCH SEWER PROFILE

010' 0 10'

VERT. 1"=10'

030' 30'

60-INCH SEWER PLAN

SCALE: 1"=30'

MA

TC

H L

IN

E S

TA

. 1

4+

00

F

OR

C

ON

TIN

UA

TIO

N

SE

E S

HE

ET

C

03

0

-10

8+00 9+00 10+00 11+00 12+00 13+00 14+00

30

40

50

60

70

20

10

MA

TC

H L

IN

E S

TA

. 1

4+

00

F

OR

C

ON

TIN

UA

TIO

N

SE

E S

HE

ET

C

03

0

-10

EX. 60" BRICK

SEWER

EX. 60" BRICK

SEWER

EX. 60" BRICK

SEWER

EX. 60" BRICK

SEWER

EX. 60" BRICK

SEWER

4435 WATERFRONT DRIVE

SUITE 205

GLEN ALLEN, VA 23060

PHONE: 804-270-3515

SHEET: OF

C02

4 6

LINE EX. 60" BRICK

SEWER WITH 1.5"

OF GEOPOLYMER

ACCESS MANHOLE/SHAFT

REHABILITATION SEE

DETAIL SHEET C-4

LINE EX. 60" BRICK

SEWER WITH 1.5"

OF GEOPOLYMER

ACCESS MANHOLE/SHAFT

REHABILITATION SEE

DETAIL SHEET C-4

ACCESS MANHOLE/SHAFT

REHABILITATION SEE

DETAIL SHEET C-4

BRICK RESTORATION, SEE

REHABILITATION NOTE 8

BRICK RESTORATION, SEE

REHABILITATION NOTE 8

BRICK RESTORATION, SEE

REHABILITATION NOTE 8

BRICK RESTORATION, SEE

REHABILITATION NOTE 8

ACCESS MANHOLE/SHAFT

REHABILITATION SEE

DETAIL SHEET C-4

ACCESS MANHOLE/SHAFT

REHABILITATION SEE

DETAIL SHEET C-4

EX MH

009NW

03910

EX MH

N8

EX MH

009NW

01282

EX MH

A11

EX MH

009NW

01282B

EX MH

009NW

02835

EX MH

009NW

03910

EX MH

009NW

02835

EX MH

N8

EX MH

009NW

01282

EX MH

A11

EX MH

009NW

01282B

EX MH

009NW

03910

EX MH

009NW

02835

EX MH

N8

EX MH

009NW

01282B

EX MH

009NW

01282

EX MH

A11

14+00

030' 30'

SCALE: HORIZ. 1"=30'

60-INCH SEWER PROFILE

010' 0 10'

VERT. 1"=10'

030' 30'

60-INCH SEWER PLAN

SCALE: 1"=30'

MA

TC

H L

IN

E S

TA

. 1

4+

00

F

OR

C

ON

TIN

UA

TIO

N

SE

E S

HE

ET

C

02

15+00 16+00 17+00 18+00 19+00

30

40

50

60

70

20

10

MA

TC

H L

IN

E S

TA

. 1

4+

00

F

OR

C

ON

TIN

UA

TIO

N

SE

E S

HE

ET

C

02

0

-10

-20

30

40

50

60

70

20

10

0

-10

-20

0+00

30

40

20

10

0

-10

-20

30

40

20

10

0

-10

-20

030' 30'

SCALE: HORIZ. 1"=30'

12-INCH STORM PROFILE

010' 0 10'

VERT. 1"=10'

EXISTING STEEL PLATE

OVER DEPRESSED AREA

EX. 60" BRICK

SEWER

EX. 60" BRICK

SEWER

60" N

OR

TH

EA

ST

IN

TE

RC

EP

TO

R

54" N

OR

TH

EA

ST

IN

TE

RC

EP

TO

R

29' x 16.25' A

RC

H S

EW

ER

HISTORICAL BURIAL

SITE

EX. 60" BRICK

SEWER

EX. 54" RCCP

SEWER

EX. 54" RCCP

BOX SEWER

REPLACE 30-FEET OF

EXISTING 12-INCH STORM

SEWER WITH 15" STORM

SEWER UP TO THE EXISTING

CATCH BASIN AND RESTORE

EXISTING SINK HOLE

REPLACE EX. 12" STORM

SEWER WITH 15" PVC SDR 35

EX. 60"

BRICK

SEWER

EXTERNAL

POINT REPAIR

AND SINK HOLE

RESTORATION

AFRICAN SLAVE

BURIAL GROUND

4435 WATERFRONT DRIVE

SUITE 205

GLEN ALLEN, VA 23060

PHONE: 804-270-3515

SHEET: OF

C03

5 6

LINE EX. 60" BRICK

SEWER WITH 1.5"

OF GEOPOLYMER

ACCESS MANHOLE/SHAFT

REHABILITATION SEE

DETAIL SHEET C-4

ACCESS MANHOLE/SHAFT

REHABILITATION SEE

DETAIL SHEET C-4

LINE EX. 60" BRICK

SEWER WITH 1.5"

OF GEOPOLYMER

LIMITS OF PAVEMENT/

COBBLESTONE REPLACEMENT.

REMOVE, STORE AND RESTORE

COBBLE PAVEMET ACCORDING TO

CITY STANDARDS. SEE DETAIL

DRAWING ON SHEET C-4.

NOTE:

CONTRACTOR SHALL COORDINATE WORK ACTIVITIES

REQUIRING ACCESS TO THE HISTORIC BURIAL SITE

WITH THE CITY OF RICHMOND DEPARTMENT OF

HISTORIC RESOURCES (VDHR) ONE WEEK IN ADVANCE

OF INITIATING WORK ACTIVITIES.

PROTECT EXISTING

CONTROL GATES

DURING CONSTRUCTION

SECTION

MANHOLE REHABILITATION DETAIL

NOT TO SCALE

4435 WATERFRONT DRIVE

SUITE 205

GLEN ALLEN, VA 23060

PHONE: 804-270-3515

SHEET: OF

X X X X

G G

S S

SD SD

E E

OE OE

T T

W W

OE OE

C04

6 6

ACCESS SHAFT REHABILITATION TABLE

SHEET NO.

ACCESS SHAFT

ID

ACCESS

SHAFT

DIA.

DEPTH

OF

SHAFT

REHABILITATION

(INCH) (VF)

C01 009NW11163 22 11

GEOPOLYMER COATING

(1" THICK)

C01 009NW00002 22 11

GEOPOLYMER COATING

(1" THICK)

C01 009NW08880 26 9

GEOPOLYMER COATING

(1" THICK)

C01 009NW07655 22 10 N/A

C01 009NW06810 22 9

GEOPOLYMER COATING

(1" THICK)

C02 009NW05828 22 11

GEOPOLYMER COATING

(1" THICK)

C02 009NW04828 22 10

GEOPOLYMER COATING

(1" THICK)

C02 009NW04735 22 10

GEOPOLYMER COATING

(1" THICK)

C02 009NW04653 22 11

GEOPOLYMER COATING

(1" THICK)

C02 009NW04300 22 11

GEOPOLYMER COATING

(1" THICK)

C02 009NW04300A 22 12

GEOPOLYMER COATING

(1" THICK)

C03 009NW03910 22 11

GEOPOLYMER COATING

(1" THICK)

C03 009NW02835 22 8

GEOPOLYMER COATING

(1" THICK)