HomeMy WebLinkAboutSD-344-3cr
I`
Y
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SMH
79.23
170.95
Its
y
EXIST SMH-
R = 181.18
B.C. = 172.
r v.
r rr
0+00
Ln
O
00
•
ea
PVI STA = 0 +75
PVI ELEV = 182.07
A.D. _ -6.00
K = 16.67
— 100.00' vC —
1 +00
m °
m m
.. m
CESSPOOL
EXtS
TO BE P ump
CLEANED'N GRAVCL
W1
ro T EASA17S IrONO6.0•H•
1 OF SHE LEXIN
2 +00
EXIST. LEFT SIDELIN
EXIST. CENTERLINE
EXIST. RIGHT SIDELINE -i
3+00
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PROFILE -j PROP. DRIVEWAY
SCALE: HORZ, in = 40'
VERT. in = 4'
I
0+00 1 +00
PROFILE N X- COUNTRY
SCALE: HORZ. in = 40'
PERT. in = 4'
THIS PLAN IS SUBJECT TO A COVENANT DATED
THIS PLAN IS SUBJECT TO A CERTIFICATE OF ACTION DATED
THIS PLAN IS SUBJECT TO A SPECIAL PERMIT DATED -- ►+I-1 -"
APPROVED BY-
LEX/NGTON ! PLANNING BOARD
a 'D "rN
I CLERK OF THE TOWN OF LEXINGTON, MASSACHUSETTS, HEREBY
CER77FY THAT A NO77CE OF APPROVAL OF THIS PLAN BY THE
LEXINGTON PLANNING BOARD HAS BEEN RECEIVED AND RECORDED
AT THIS OFFICE AND NO APPEAL WAS RECEIVED DURING THE
TWENTY DA YS NEXT AFTER SUCH RECEIPT AND RECORDING OF
SUCH NO77CE
A;Uul#u CLERK DATE-
LEGEND:
EXISTING , PRQPOSED
o STONE BOUND
DRAIN MANHOLE DMH
® SEWER MANHOLE I®-WH
p CATCH BASIN GCB'
m wv WA TER GA TE wv
A& WATER SET WOE SHUTOFF
FIRE HYDRANT
UTTLITY POLE !.
mov, GAS GATE" av
-a- SIGN
MAILBOX
GUARD RAIL °
—ED ED STORM DRAIN — PD----- �- -PD- --
---EG EG =— GAS MAIN
—ES ES'— SANITARY SEWER — Ps------ PS—'
—Eww — WATER MAIN --P-- -PIN--
—EE EE— UNDERGROUND ELECTRIC —,.Pic PE
—DHW DHw— OVERHEAD WRES —Po w—poH w--
- - 125 --- -- CONTOUR ELEVA7701V —tBS
7REE LINE
STONE WALL
+125.6 SPOT GRADE +
# LIGHT POLE
ESS SANITARY SEWER SERVICE P
EGS , . GAS SERME --
ETEC ' TELEPHONE, ELECTRIC & CABLE P7FO --
EWS WATER SERVICE P1ti5
NO TES. -
1. THE PARCEL IS LOCA TED /N ZONE ° RO "
2. THE S( IF IS LOCATED IN FLOOD ZONE C AS DELINEATED ON THE FLOOD
HAZARD COMMUNITY PANEL No, 250198 0005 C, DATED SEPT. 30, 1983,
PREPARED BY THt FEDERAL EMERGENCY MANAGEMENT AGENCY.
J. NO VISIBLE HISTORICALLY OR ARCHITEMIRALLY SIGNIFICANT STRUCTURES
WERE RECOVERED ON THE SITE
4. THE PARCEL CONSIST OF LOTS 38C AND 38D AS SHOWN ON THE TOWN
OF LEXINGTON ASSESSOR MAP # 28
5. TOPOGRAPHIC DETAIL, NATURAL AND MAN MADE SURFACE FEALURES ARE
BASED ON A FIELD SURVEY BY H. SLEIMAN ASSOCIATES
6. THE LOCA770N OF ALL UNDERGROUND U771-177ES SHOWN ARE APPROXIMATE
AND ARE BASED 'UPON A PARTIAL FIELD SURVEY AND COMMA 7701V OF
PLANS OF RECORD. H SLEIMAN ASSOCIATES DOES NOT WARRANTY
NOR GUARAN7Er THE LOCA77ON OF ALL U77LI77CS DEPICTED OR NOT
DEPICTED. TNECOWMAGTOR SHALL VERIFY 771E LOCA77ON OF ALL U71LI77ES
BY CONTAC77NG LOCAL U77LITY DEPARTMENT AND DIG SAFE AT (800) 322 -4844
PRIOR TO COMMENCEMENT OF CONSTRUC77ON.
7. PROP. LEACHING CATCH BASIN SHALL BE " DW 6 -6 HD" AS MANUFACTURED
BY ROTONDO & SONS INC. WITH 4' ALL AROUND WASHED CRUSHED STONE.
FILTER FABRIC SHALL COVER AND SURROUND THE EN77RE SURFACE OF THE
CRUSHED STONE: THE CONTRACTOR SHALL CONTACT THE DESIGN ENGINEER
TO INSPECT THE EXCAVA7E'D AREA FOR VERIFICA7701V OF THE SOIL LEACHING
CAPACITY. ANY :CHANGE IN THE PROPOSED DESIGN SHALL BE APPROVED BY
THE TOWN OF LEXINGTON fiNGIMERiNG DIVISION.
UTILITY CONSTRUCTION NOTES
1. WA TER SERVICES SHALL BE A MINIMUM OF in
COPPER TYPE "KA ALL CURB BOXES SHALL BE THE
BUFFALO TYPE BOX.
2. MINIMUM COVER OVER THE SERVICES SHALL BE
F1VE (5) FEET.
J. ALL SANITARY SEWER SERVICES SHALL BE A MINIMUM
Ol=" 6" PVC,! SDR 35
4. WATER MAIN AND SERVICES TO BE ENCASED IN CONCRE7E
FOR 10' (LINEAR) ON EITHER SIDE OF ALL SEWER' LINES
RUNNING OVER SAID WATER MAIN AND SERVICES
GRAPHIC SCALE
40 D 20 40 80 780
i IN FEET )
1 inch 40 ft
PLAN & PROFLL.E
DEFINITIVE SUBDIVISION PLAN
IN
:
1