HomeMy WebLinkAbout5240 1121 Route 28 B Site Plan Utilities Grading REVISED 09.03.26CONSTRUCTION NOTES:
GENERAL:
1. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING, LOCATING AND
PROTECTING ALLABOVE AND BELOW GROUND UTILITIES PRIOR TO AND DURING
CONSTRUCTION, CONTRACTOR SHALL CONTACT DIG -SAFE, ON -TARGET LOCATING,
WATER DEPARTMENT AND ALL OTHER NECESSARY UTILITY COMPANIES FOR THE
MARKING OR ALL PUBLIC AND PRIVATE UTILITIES.
WATER:
2. ALL WATER WORK SHALL BE IN ACCORDANCE WITH THE YARMOUTH WATER
DEPARTMENT WATER MATERIALS AND INSTALLATION STANDARDS.
3. PROPOSED FIRE HYDRANT SHALL. INCLUDE AGATE VALVE IN THE CONNECTION TO
THE WATER MAIN.
4. PROPOSED 8" DIA. WATER MAIN SHALL MAINTAIN A MINIMUM 5 FEET OF
HORIZONTAL SEPARATION FROM ALL DRAINAGE STRUCTURES.
5. CONTRACTOR SHALL COORDINATE DIRECTLY WITH THE TOWN OF YARMOUTH
WATER DEPARTMENT REGARDING FINAL WATER MAIN DESIGN, AND METHODS AND
MATERIALS FOR THE MODIFICATION OF MUNICIPAL WATER SERVICE, INCLUDING
INSPECTION, TESTI NG AND DISINFECTING REQUIREMENTS.
SEWER:
6. A SEWER CONNECTION PERMIT WILL BE REQUIRED PRIOR TO SEWER CONNECTION
CONSTRUCTION,
7. SEWER CONNECTION CONSTRUCTION SHALL BE IN CONFORMANCE WITH
YARMOUTH BOARD OF WATER AND SEWER CDMMISSIONERS' SEWER USE RULES AND
REGULATIONS.
8. CONTRACTOR SHALL VERIFY EXISTING SEWER SERVICE STUB AND BUILDING SEWER
INVERT ELEVATIONS PRIOR TO THE PLACEMENT OF ANY PIPE OR STRUCTURES.
9. UNLESS OTHERWISE APPROVED, GRAVITY SEWER CONNECTION PIPING SHALL
CONSIST OF 6" PVC SDR 35 PIPE. PIPE SHALL BE INSTALLED WITH A MINIMUM SLOPE OF
0.02 FT/FT.
10. NO BACKFILLING OF ANY PIPES, MANHOLES OR SEWER SERVICE CONNECTIONS
SHALL TAKE PLACE UNTIL THE INSTALLATION HAS BEEN INSPECTED AND APPROVED BY
THE TOWN OF YARMOUTH OR THEIR REPRESENTATIVE.
11. CONTRACTOR SHALL VERIFY THE LOCATION AND ELEVATION OF THE WATER MAIN
PRIORTO CONSTRUCTION OF ANY PORTION OF THE INTERIOR COLLECTION SYSTEM
WHICH WILL REQUIRE CROSSING THE WATER MAIN.
STORMWATER:
12. ALL WORKMANSHIP PROVIDED SHALL BE IN CONFORMANCE WITH THE TOWN OF
YARMOUTH D.P.W. SPECIFICATIONS AND REQUIREMENTS.
13. ALL COMPONENTS SHALL BE SUBJECT TO WHEEL LOADS, UNLESS SPECIFICALLY
IDENTIFIED ON THE PLAN DETAILS.
14. ALL ROOF RUNOFF SHALL BE CONTROLLED BY GUTTERS, DOWNSPOUTS AND
DRYWELLS. DRYWELL LOCATIONS SHOWN ON PLAN. SEE ROOF RUNOFF AND ROOF
LEACHING DETAILS.
15. ALL PAVEMENT ]ROADWAY AND DRIVEWAYS) SHALL BE PITCHED SO AS TO DIRECT
STORMWATER RUNOFF TOWARD (2) SOLID CATCH BASINS, AS SHOWN ON THE PLAN.
CATCH BASINS BOTH OUTLET TO (1) DRAINAGE MANHOLE, DRAINAGE MANHOLE
OUTLET5TO A 23' x 35' x 3.O' LEACHING FACILITY, CONSISTING OF (9) H-20 500 GALLON
LEACHING CHAMBER5 SURROUNDED BY STONE.
16. SEE STORMWATER MANAGEMENT REPORT AND STORMWATER OPERATIONS
MANUAL FOR COMPLETE STORMWATER SYSTEM SPECIFICATIONS.
17. PROPERTY OWNER SHALL BE RESPONSIBLE FOR IMPLEMENTING THE
REQUIREMENTS OF THE STORMWATER OPERATION AND MAINTENANCE MANUAL.
PROPERTY OWNER SHALL HIRE A QUALIFIED STORMWATER PROFESSIONAL TO
COMPLETE THE ROUTINE INSPECTI DNS OF THE LEACHING FACILITIES AND DETERMINE IF
ANY MAINTENANCE OF THE LEACHING FACILITIES ARE NEEDED.
LIMIT OF WORK:
18. THE LIMrrOF DISTURBANCE FOR THE CONSTRUCTION ACTIVITIES SHALL BE
INSTALLED IN THE LOCATION SHOWN ON THE PLAN AND SHALL BE INSTALLED PER THE
SPECIFICATIONS SHOWN ON THE LIMIT OF WORK DETAIL.
19. LIMIT OF WORK SHALL BE INSTALLED PRIOR TO START OF CONSTRUCTION
ACTIVITIES AND SHALL REMAIN IN PLACE UNTIL ALL CONSTRUCTION ACTIVITIES ARE
COMPLETED AND SITE VEGETATION HAS BEEN SUITABLY STABILIZED.
20. CONTRACTOR SHALL HAVE EXTRA STRAW WATTLES ON SITE 50 AS TO MITIGATE
AND/ OR REPAIR THE LIMIT OF WORK LINE AND POTENTIAL SOIL WASHOUT.
0 ��
CLEANOUT (TYPICAL) .
SEE DETAILS
BENCHMARK
CONCRETE BOUND Jar
EXISTING 8" DIA.
SEWER STUB TO MAIN
INV 9.0±
SMH 04 WO)
RIM 17.0±
INV IN 9.10
INV OUT 9.00
CLEANOUTAND DROP INLET @
',�WYE CONNECTION
SEE DETAILS
L=18 FT
5=0.02 FT/FT
N: 2704759.92 + S %p h s o
E:1011316.95EL: 16-86
(NAD83 & NAVD88 DATUMS) ` L , y,• ��
LIMIT OF W
SEE NOTES AND DE
STORMWATER- DRAINAGE SWALE,
6" DEEP GRASSED S
GRADE SURROUNDING AREA SO AS TO
STORMWATER SURFACE RUNOFF INTO S
STORMWATER- ROAD
(2) SOLID CATCH BASINS- RIM EL=19.5 (BOTH)
(1) MANHOLE- RIM EL=19.7
CON NECTEDTOA 30'x24'x4' LEACHING FACILITY
SEE STORMWATER NOTES & DETAILS
--------------
STORMWATER- ROOF (TYPICAL)
(1) 4'x4' LEACH CHAMBER WITH 1.5' OF STONE
AROUND FOR EACH DWELLING
4" PVC PIPE CONNECTIONS FROM DOWNSPOUTS
SEE STORMWATER NOTES & DETAILS
STORM WATER- DRAINAGE SWALE, LOT
6" DEEP GRASSED SWALE
GRADE SURROUNDING AREA SO AS TO PITCH
STORMWATER SURFACE RUNOFF INTO SWALE
SLEEVE SEWER PIPES WITHIN 10' OF
WATER MAIN USING 8" SDR 35 PVC
SEE DETAIL
BUILDING SEWER
ELEVATION
SCHEDULE
BUILDING SEWER
EXIT INVERT EL
A
19.30
_
B
17.00
C
18.00
- --- D
17.00..-
IF
I_17.00
F
14.00
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ORK fl - Y V' / F fi, SMH 03 (4'0)
TAIL �`O RIM 19.8± SMH 02 (4'0)
tin L • tir. INV IN 13.40 RIM 20.2±
1 ,/ QpQ-C' L s INV OUT 13.30 INV IN 14.60 '
LOT 6 '� INV IN 14.60
WALE I i ..'` L y #10 U e Charlie's Path T S INV OUT 14.50ITCH
WALEa rea= 6,273 5F± 1
CLEANOUTS @ 1
e WYE CON N ECTIONS
SEE DETAILS '
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SEE NOTES AND DETAIL
WATER SERVICE (TYPICAL)
SMH 01 (4'0)
RIM 19.7±
INV IN 15.70
INV IN 15.70
INV OUT 15.60
_ 6__ Uncle Charlie's Path
S
S , �- rea= 4,228 S� I UNDERGROUND ELECTRIC SERVICES
_' ' FOR NEW DWELLINGS
{B) (2) 4" ENCASED CONDUIT LINES
23
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- .. A� E SLEEVE SEWER PIPE WITHIN 10' OF
WATER MAIN USING 8 SDR 35 PVC
LOT 4 ``P� �� �.�,1� aye ��7- SEE DETAIL
5TORMWATER- DRAINAGE SWALE, LOT4 #3 Uncle Charlie's Path S ' F m "' • s
6" DEEP GRASSED SWALE ' Area- 6,326 SF±
GRADE 5URROUN DING AREA 50 AS TO PITCH =
5TORMWATER SURFACE RUNOFF INTO SWALE `.y �.' " A ti WATER MAIN- 8" DUCTILE IRON
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