20190724 ADDENDUM 5 Parkers River Plans 10.pdf

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PT +84.81

PCC +89.10

(REM)

(REM)

PROP OUTLET

INV OUT = -0.73

SEE NOTE 14

28' - 12" RCP

13' 12- D.I.

(REM)

(REM)

REM SWALE

PROP OUTLET

INV OUT = 1.00

SEE NOTE 14

(RET)

(RET)

INSTALL 267' ± OF

10" WATER PIPE

(CONNECT TO EXIST.)

(REM)

(REM)

(R E

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(RET)

R

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T

(RET)

A

B

A

N

V

C

P

P

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(REM)

(ADJ)

(ADJ)

PROP 6"

GAS (BO)

A

B

A

N

PROP 6"

GAS (BO)

43' - 18" RCP

(ADJ)

(ADJ)

(REM)

6'-12" RCP

CLASS V

26' - 12" RCP

PROP VERIZON

DUCT BANK

4-4" PVC CONDUITS

(SEE PHASE 1 NOTE 3, SHEET 11)

(REM)

PROP VERIZON DUCT BANK

CONNECT TO EXISTING (BO)

(SEE NOTE 1, SHEET 11)

PROP GATE

& VALVE

SEE NOTE 5

(REM)

(RET)

6' - 12" RCP

PROP GATE

& VALVE

20' - 18" D.I.

33 - 12" D.I.

13' - 12" D.I.

PROP VERIZON DUCT BANK

CONNECT TO EXIST. (BO)

(SEE PHASE 1 & 2 NOTE 1, SHEET 11)

FOR COMMUNICATION

PERM

OHW

PERM OHW

PERM. OHW

PERM LOCATION

UP # 37-122W (BO)

PERM LOCATION UP #

37-123W (BO) WITH A 10' OUT

RIGGER SIDEWALK GUY

6" GAS (PH II)

CUT & PLUG

PERM VERIZON DUCT BANK

(4-4" CONC. ENCASED DUCT BAN (BO)

(SEE NOTE 4, SHEET 11)

CONNECT TO

EXIST (BO) (PH II)

EXTEND SERVICE

CONNECTION

(BO) ( PH I)

PERMANENT VERIZON

DUCT BANK

CONNECT TO EXIST (BO) (PH I)

6" GAS MAIN

(BO) (PH I)

PROP GATE

& VALVE

(ADJ)

(REM)

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N E

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PROP COMPOST

FILTER TUBES (TYP)

CONNECT PROP OHW

TO UP # 37-122W (BO)

SEE NOTE 6

PROP 6'-6" DICL

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LIMIT OF FULL DEPTH

STA. 137+60

LIMIT OF COLD PLANE

AND OVERLAY

STA. 137+60

LIM

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F U

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39+

LIM

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39+

SEE

NOTE 6

PROP 2" PE

PLASTIC WATER

PROP 1" PE PLASTIC WATER

SEE

NOTE 16

REMOVE RIP RAP

FOR DRAIN LINE

TEMP CI

PLUG

TEMP CI

PLUG

REMOVE RIP RAP FOR

DRAIN LINE (RELAY IN

KIND)

PROP GATE

AND VALVE

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TIE TO

EXIST UP

PROP 1" PE PLASTIC WATER

FED. AID PROJ. NO.

SHEET

NO.

TOTAL

SHEETS

YARMOUTH

MAIN STREET (ROUTE 28)

STATE

MA

PROJECT FILE NO.

H

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A G

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SCALE: 1" = 20'

0 50 100

DRAINAGE & UTILITY PLAN

TYPE STATION

STRUCTURE

NUMBER

SIZE

5.151 137+94.47

STD

CBCI

137+65.91

138+00.00

10.94' RT

137+94.47

138+32.40

10.30' RT

138+54.70

51.45' RT

5.21

5.34

5.15

5.43

4.91

-0.07: IN (W)

-0.53: IN (W)

139+28.95

5.72

STDCBCI

STDCB

4' DIA

STD

DMH

CBCI

0.67: OUT (S)

0.04: OUT (E)

1.53: OUT (N)

1.50: IN AT

(EXIST MH)

0.55: OUT (N)

-0.10: OUT (S)

-0.56: OUT (E)

DMH

DMH

6.24

1.44: OUT (N)

139+54.35

0.00' RT

1.30: IN (S)

139+29.43

DMH

5.72

DMH 1.27: OUT (W) 4' DIA

1.07: OUT (W)

STD

DRAINAGE STRUCTURE TABLE

CBCI

139+37.59

33.48' LT

1.17: OUT (N)

RIM

ELEV

INVERT

OUT

6.13 6' DIA

INVERT

IN

5' DIA

DOGHOUSE

MH

4' DIA

OVER EXIST

PIPE

1.10: IN (S)

1.10: IN (E)

0.52: IN (N)

0.06: IN (W)

0.52: IN (S)

NOTES:

1. ALL EXISTING UNDERGROUND UTILITIES CROSSING PARKERS RIVER ARE TO BE

RELOCATED DURING CONSTRUCTION.

2. PAVEMENT MARKINGS ARE NOT SHOWN FOR CLARITY.

3. PROPOSED 6" GAS LINE WILL BE TEMPORARY CAPPED DURING THE

CONSTRUCTION OF THE BRIDGE BY NATIONAL GRID AND NATIONAL GRID WILL PLACE

NEW 6" GAS LINE IN THE FINAL LOCATION. CONTRACTOR SHALL COORDINATE WITH

NATIONAL GRID FOR THE PLACEMENT OF THE PROPOSED GAS MAIN AT VARIOUS

PHASES.

4. 10" WATERMAIN WILL BE TEMPORARILY CAPPED DURING CONSTRUCTION. SERVICE

SHALL BE MAINTAINED IN HYDRANT AND SERVICE CONNECTIONS AT ALL TIMES. REFER

TO WATERMAIN DETAILS ON SHEET NO. 13 FOR ADDITIONAL INFORMATION.

5. THE EXISTING 10" WATERMAIN UNDER THE RIVER WAS DETERMINED TO BE ABANDONED

BY THE TOWN OF YARMOUTH.

6. CUT AND PLUG EXISTING 10" WATERMAIN AND REMOVE WATERMAIN UNDER ROADWAY

AND RIVER TO LIMITS SHOWN STA. 138+40 LT - 139+20 RT.

7. ALL ELECTRIC STRUCTURES AFFECTED BY PROPOSED REGRADING ARE TO BE

ADJUSTED TO THE NEW GRADES BY OTHERS UNLESS OTHERWISE SPECIFIED.

8. CONTRACTOR TO COORDINATE RELOCATION OF UTILITY POLES WITH EVERSOURCE.

SEE TEMP CONDITIONS PLAN FOR TEMP UTILITY POLE LOCATIONS.

9. CATCH BASINS SHALL CONFORM TO MASSDOT HIGHWAY STANDARD DETAILS 201.4.0

(PRECAST CONC.), 201.9.0 & 201.9.1 (HOOK LOCK CASCADE GRATE), AND WITH A 4 FOOT

SUMP. SEE SHEET 12 AND 14 FOR MORE DETAILS.

10. SEE BRIDGE PLANS FOR ADDITIONAL DETAILS REGARDING UTILITY LOCATIONS,

SLEEVES, SUPPORTS, AND CONNECTIONS.

11. WATERMAIN SHALL BE INSULATED WITH 2" CLOSED CELLFOAM AND STAINLESS STEEL

JACKET THROUGHOUT BRIDGE CROSSING AND WHEREVER WATERMAIN IS ABOVE

FROST LINE.

12. FOR WATERMAIN DETAILS, SEE SHEET 13.

13. CONTRACTOR SHALL VERIFY EXIST. WATERMAIN PIPE MATERIAL AT TIE IN LOCATIONS

PRIOR TO ORDERING MATERIALS FOR CONSTRUCTION OF WATERMAIN AND RELATED

ITEMS.

14. THE PROPOSED VERIZON DUCT BANK WILL BE TEMPORARILY SUPPORTED FROM THE

PROPOSED PEDESTRIAN BRIDGE AND SHIFTED OVER TO THE PERMANENT LOCATION

(UNDER THE BRIDGE DECK) FOLLOWING THE CONSTRUCTION OF THE INTEGRAL

ABUTMENT CONSTRUCTION AND PRIOR TO THE PLACEMENT OF THE BRIDGE BACK WALL.

CONTRACTOR TO COORDINATE WITH VERIZON.

15. REMOVE EXISTING 10" WATER MAIN UNDER SIDEWALK AND ACROSS BRIDGE TO LIMITS

SHOWN STA. 137+70 LT TO 140+35 LT

16. EXISTING SERVICE CONNECTIONS (2 EACH) TO BE ABANDONED IN PLACE.

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