HomeMy WebLinkAboutSD-444-35EWIER 5Y57EM
RIM EL.
INVERT ELEVATIONS
5MH -1
262.2
2517.15 (OUT)
5MH -2
262.0
256.45 (IN)
256.35 (OUT)
SMH -3
264.0
255.4 (IN)
255.6 (OUT)
5MH -4
264.0
255.0 (OUT)
5MH -5
260.9
254.0 (IN)
255.9 (OUT)
5MH -6
254.5
251.8 (IN)
251.9 (OUT)
INN, =260.4
DbIIH .
R /MI =26
IN I/ a -258 8 \,
IA/Ilb= 29541/.2} ''
I! •V -258.9
11 ?!c 2572
IN V, =254.2
R1 V 2157 0 .7 l uAD S T
y EE T
Wt/ a 254 9
!fu ✓ b -253.
IIV !L =255.1
DMH /5
R/V =265.4
IN a -259.5
IN ! 5 256 7
INV.0 256 6
PoLl
;30 /'8
I HEREBY CERTIFY THAT NOTICE
OF APPROVAL OF TH15 PLAN BY
--THE LEXINGTON PLANNING BOARD
WAS RECEIVED AND RECORDED
AT TH15 OFFICE AND THAT NO
NOTICE OF APPEAL WAS FILED IN
20 DAYS FOLLOWING SAID
RECEIPT AND RECORDING.
TOWN CLERK, LEXINGTON, MA. DATE
APPROVED BY THE TOWN OF
LEXINGTON PLANNING BOARD
?CLE
`
PROPERTY LINE
-
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CONNECT TO EXISTING 6"
GW
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TEE AND VALVE (VIF) PLANNING BOARD MEMBER
DATE
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317-41124
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EROSION CONTROL
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NOW OR FORMERLY RETA-N;NG -
WAl L5 STOnt� 1 ° LIMIT OF WORK (TYP.)
PM A77 AN77C LEXINGTON, LLC ,
DEED BOOK 37402, PAGE 318 * KIA L K 1 1 1
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,, IL DEED BOOK 37402, PAGE 318
�WF #9
51TE UTILITIES NOTES
THE LOCUS PROPERTY DEPICTED 15 LOCATED IN ZONE RO. THE LOCUS PROPERTY 15 DEPICTED AS LOTS 445, 44<,
AND 45 ON THE TOWN OF LEXINGTON ASSESSOR'S MAP 26.
REFER TO THE TOWN OF LEXINGTON ENGINEERING DEPARTMENT "STANDARD DETAILS, 6ARFIELD STREET
EXTENSION 4/15/415" SHEETS 41 THROUGH 12 FOR ALL WATER MAIN, SEWER, 4 DRAIN CONSTRUCTION DETAILS.
PROVIDE 2" RIGID INSULATION OVER ALL PROPOSED SEWER WHERE LESS THAN 5 FEET OF COVER. ALL SEWER
MAIN TO BE 8" PVC, PIPE. INDIVIDUAL LATERALS TO BE 4" PVC PIPE.
ALL WATER MAIN TO BE CLDI PIPE IN 51ZE INDICATED. INDIVIDUAL LATERALS TO BE I" COPPER OR I" PE TUBING
UNLESS OTHERWISE NOTED.
RIM ELEVATIONS ARE APPROXIMATE. ADJUST ALL CASTINGS TO FINISHED GRADE.
PRIVATE UTILITIES INCLUDING ELECTRIC, TELEPHONE, GABLE AND NATURAL GAS ARE SHOWN CONCEPTUALLY.
FINAL ROUTING TO BE DETERMINED 5Y CONTROLLING AGENCY.
AT ALL LOCATIONS WHERE EXISTING CURBING OR PAVEMENT ABUTS NEW CONSTRUCTION, THE EDGE OF THE
EXISTING CURB OR PAVEMENT SHALL Be SAW CUT TO A CLEAN, SMOOTH EDGE. BLEND NEW PAVEMENT, CURBS
AND EARTHWORK SMOOTHLY INTO EXISTING BY MATCHING LINES, GRADES AND JOINTS.
THE CONTRACTOR SHALL VERIFY EXISTING GRADES IN THE FIELD AND REPORT ANY DISCREPANCIES
IMMEDIATELY TO THE OWNER'S REPRESENTATIVE. THE CONTRACTOR SHALL MAKE ALL ARRANGEMENTS FOR THE
ALTERATION AND ADJUSTMENT OF GAS, ELECTRIC, TELEPHONE AND ANY OTHER PRIVATE UTILITIES BY THE UTILITY
COMPANIES, AS REQUIRED. WHERE AN EXISTING UTILITY IS FOUND TO CONFLICT WITH THE PROPOSED WORK, THE
LOCATION, ELEVATION AND SIZE OF THE UTILITY SHALL BE ACCURATELY DETERMINED WITHOUT DELAY BY THE
CONTRACTOR, AND THE INFORMATION FURNISHED TO THE OWNER'S REPRESENTATIVE FOR RESOLUTION.
EXCAVATION REQUIRED WITHIN THE PROXIMITY OF EXISTING UTILITY LINES SHALL BE DONE BY HAND.
CONTRACTOR SHALL REPAIR ANY DAMAGE TO EXISTING UTILITY LINES OR STRUCTURES INCURRED DURING
CONSTRUCTION OPERATIONS AT NO COST TO THE OWNEP,
PROVIDE UNDERSROUNDI ELECTRIC CONDUIT FOR SITE LIGHTS AS APPROPRIATE.
CONTRACTOR TO VERIFY UTILITY STUB LOCATIONS AND ELEVATIONS IN THE FIELD PRIOR TO COMMENCING WORK,
ENSURE ALL EXISTING (TO REMAIN) AND PROPOSED MANHOLE COVERS PROPERLY IDENTIFY UTILITY SERVED.
BEFORE COMMENCING SITE WORK IN ANY AREA, CONTACT "DIG SAFE" AT I -888- 344 -1233 TO ACCURATELY LOCATE
UNDERGROUND UTILITIES. ANY DAMAGE TO EXISTING UTILITIES OR STRUCTURES SHALL BE THE CONTRACTOR'S
RESPONSIBILITY. NO EXCAVATION SHALL BE DONE UNTIL UTILITY COMPANIES ARE PROPERLY NOTIFIED IN
ADVANCE.
CONNECT TO TOWN
`* SEWER VIA. EXISTING 5PECIAL PERMIT NOTE
88' 5HADE STREET ALL 51TE CONSTRUCTION ACTIVITIES
SEWER CONNECTION SHALL BE IN ACCORDANCE WITH THE
(VIF) SPECIAL PERMIT WITH SITE PLAN REVIEW
FILED ON SEPTEMBER 12,200-1 5Y THE
2 S Ge K 0/000 TOWN OF LEXINGTON PLANNING BOARD.
F A,I% IL DYV L-IIVG
NOW OR FORMERLY
CHRISTOP14ER E. &
JANET I. NEEDHAM
LC. CERTIFICATE No.
213249 *
WOOD CHIP
PATHWAY
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SHFD
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BIO- RETENTION
BASIN 2
PROPOSED CONDITIONS LEGEND
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100 BUFFER FROM WETLANDS WF #6
BORDERING VEGETATED
SCALE: i "= 40'
40' 20' 0
OUTLET CONTROL STRUCTURE
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PROPERTY LINE
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PEDESTRIAN SCALE LIGHTING FIXTURE
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SCALE: i "= 40'
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PEDESTRIAN SCALE LIGHTING FIXTURE
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CEMENT LINED DUCTILE IRON
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FIRE HYDRANT
42 HYD
WATER VALVE
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ELECTRIC, GABLE B TELEPHONE LINE
ETC
ELECTRIC TRAN5FORMER LOCATION
30' 120' NATURAL GA5 LINE
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SEWER LINE (4" IF NOT SPECIFIED)
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SEWER MANHOLE
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