HomeMy WebLinkAboutSD-68-2BITUMINOUS CONCRETE
CATCH BASIN
CONCRETE
DRAIN MANHOLE
EXISTING
ELECTRIC MANHOLE
FOUNDATION
PROPOSED
SEWER MANHOLE
UTILITY POLE
WATER GATE
ASH
FIR
MAPLE
SPRUCE
WILLOW
DRAIN LINE
SEWER LINE
WATER LINE
CEMENT LINED DUCTILE IRON
HYDRANT
POLYVINYLCHLORIDE PIPE
SEWER SERVICE
WATER SERVICE \
STREET LIGHT.PROPOSED) -�
CONCRETE ENCASEMENT
(10' EACH SIDE OF WATER MAIN)
DENOTES 8 ANDORRA JUNIPER - JUNIPERUS DEPRESSA PLUMOSA
UNDERGROUND ELECTRICITY, TELEPHONE, CABLE TELEVISION CONDUIT
P,/, m
7_c Wv 01F A � .1 fv T o A!
T4115 ?LAO It :!WkS4fla7 1D A 60\Z.IAd4T- DATSP 10/13/87
TN44i PLkW 15 jsLO.JeCT7A iVPFuAI, _ pair[' D mp 7/17/87. SPACED 40' APART TYPICAL.
TWMS FL.AQ IS 500 -* ,T- sb A CC9nr-iGATE of AGTrOt-J DATED 7/2.7`67. AREA TABLE
I', CLERK OF THE TOWN OF LEXINGTON, MASS.
HEREBY CERTIFY THAT THE NOTICE OF APPROVAL
OF THIS PLAN BYTHE LEXINGTON PLANNING BOARD
HAS BEEN RECEIVED AND RECORDED AT THIS OFFICE
AND NO APPEAL WAS RECEIVED DURING THE TWENT
DAYS NEXT AFTER SUCH RECEIPT AND RECORDING
OF SAID.
"EXIST. DMH
RIM = 168.77
1 (N)'= 164.52
PROP. SMH - I(s)= 164.57
I
�- i(E) =164.39
R= 167. 5*
1 = 161.2
PROP. GRANITE CURB �"X<ST CP EXIST soar+
'- RWI'46F3.5tS fa 1fJ, =:71 i4
= 161476
EXIST 8'S EXIST,6 "W - _ EXIST. 6 "W-
- EXISTf2 D
L EX I ST. 6" STUB '
y ,
6 "x8' EOWER '1
GRANITE BUTT STONE _ "...! - ANDIC.APRAIP --
'E�
PROP. CB -I INLET W /CUR¢ �5 1= 164.85
- r.
R = 167.1 PROP. CB -2 W /CURB INLET
I = 163.48 o R- 167.1
Q /oH I - 163.48 Al /,c
� s
3
IVIF
g' I r DOUSA
° c PROP, DMH-I
�R =168.8
t�
l= = 163.09
_ PROP. SMH-2
0, �.. _� . =169.52
�.' 1 161.73
Ism G 1 t
.� CONC, NCASEA�ENT • \ f I f .
16 .E`EUNE AREA / r " • f
4 K 51SIDEK TR
2 w 25'" 187.241
- MIN,
'C01 AAlY � G. s 172-E ISTING -l;
iy 0_ ilSROP. - URE
i
O lys: HODUUS.I<- - OVA�F
16 =173.
REED
3A {7tPPROX 175 -ry
o C
CO C PA
TSx s 7 c
!"v
SIN.
PROP. CB -3 W /CURB IN
PROP. DMH -3 R = 169.2 I
f
R= 168.65 1 = 165.54 i co 25
I = 161.82 RETAINING WALL MIN.
=PROP. DMH -2 A. 3,25 76 �
•^ I (CB) =165.39 11 1 CB 4 • 25' M I N.
PROP .2 W /CURB N CURB IN
R =167.2 INLET 3 � t
> I = 163.49 �'`fROMMI6CADI � 69.2i�� IVIF
' - q d . I =65.54
_ PROP MH -3ss+ PR �. CI T I
R=I 9.27 HOU E rYn
_ 25' MIN. �- i= 162.70 F.F. =1 15 !� 1 -
,-
- is a (APPR X• ) I �� a�
MtN. PROP. SMH-4 MIN.
� v6°' t63.65
F v i l�
c4 PROP. DMH -4 Z �1• F 91 /B eE
t \,? I 2 a� R =16'x/. 2 , 6 OQ' ,i Qd CONC. EI ICASEME(tlT }
g i ' = 163 .18` F. g 5
jrf �• Q.Q. (C} FJ '1 �j 173x5 ,f
t l "mAREDEND .. - _ S �. _ ( "� ?� z 25' MIN. `
S
•� J :180 50 ` '-"' t
l
"--tea
=I c 25' Ma N. e �� R6 '&r PROP.` \
f CC ;l _ c /eeENO �j HOUSE ( 13
`Ir 1 15' C 163.28 g ' NI F
tI e N
BILLMERS
1 PRO i SMH -5 6Et �' o, NDSCAP D F. =- I
170.5
R1 = 167.7
\ i. Its 1 �4G. ';� te}C r I6 s • �i �' Gt I PPROX.9 �x6t 16.46 �' W1Gj A
_
�---- / P: CB - §,/ / \4°
�60� _ _= LCZ7 3 / MI
C 7" R N
1�Oi 5 �1 ° 163.3
PROPOSED-
LE 66 - --
DETENTION ; ,�,� _ (NOT- A -BUit - - - -
' � �/ ---- -- 25' MIN.
AREA flog - -! _s - t7c _ ,saY - _A �2 =_- 78.03 _ \
- _- _
7 t r-- ' �-- - 73 --' 74
i
T PROP. HYD.
(15'L OF (f) i 4
TEMPORARY
TURN- AROUND
i
IV IF IF
` j f A � ; t,/u tic � L ' Y iP US T BLfSA
NHS EA RLE
ISLAND AT CUL-DE-SAC TO BE LO ED, SEEDED, AND LANDSCAPED
% WITH JUNIPERS (3 FEET APART 0 CENTER)
ACTUAL STREET TREE LOCATION ALONG "ROAD A "ARE TO BE DETERMINED
IN CONJUNCTION WITH THE TOWN TREE WARDEN.
TYPICAL TREES TO BE INSTALLED CONSIST OF
NORWAY MAPLE - ACER PLATANUIDES EMERALD QUEEN
2 -2 W' CALIPER DENOTED
-2 ( /f x�7
DATE TOWN CLERK
ALL ELEVATIONS REFER TO NATIONAL GEODETIC
VERTICAL DATUM OF 1929. TOTAL LAND AREA 128,467± S•F
DEVELOPABLE SITE AREA = 127, 650t S. F.
UTILITY NOTE COMMON OPEN SPACE = 0
UNDERGROUND UTILITIES SHOWN WERE COMPILED ACCORDING' TO AVAILABLE ESTIMATED SITE COVERAGE "
I
LLJ
cc
0
=r
0
_�
N
09
CID
tai
a.
h-"
LL
0
r
t5
m
E
ALL OF BUILDINGS = 7,200± S.F.
RECORD PLANS FROM THE VARIOUS UTILITY COMPANIES AND PUBLIC AGENCIES ESTIMATED IMPERVIOUS DATE: MARCH 5,1
AND ARE APPROXIMATE ONLY. ACTUAL LOCATIONS MUST BE DETERMINED IN THE SURFACE COVERAGE 23,950± S.F.
FIELD BEFORE. DESIGNING, EXCAVATING, BLASTING, INSTALLI NG,BACKFILLING,GRADING, COI+�PIDESIGIW'
IMPERVIOUS SURFACE RATIO = 0.19
Y PAVEMENT RESTORATION OR REPAIRING. ALL UTILITY COMPANIES, PUBLIC AND CHECK:
PRIVATE, MUST BE CONTACTED INCLUDING THOSE IN CONTROL OF UTILITIES NOT NOTE:
SHOWN ON THIS PLAN SEE CHAPTER 370, ACTS OF 1963' MASS. GENERAL LAWS. WE" LOCATIONS OF PROPOSED UNDERGROUND ELECTRIC, IRAiNN P.I.,COI
ASSUME NO RESPONSIBILITY FOR'DAMAGES INCURRED - ASARESULT OF UTILITIES TELEPHONE AND CABLE CIRCUITS ARE TO BE 'HELD
OMITTED OR INACCURATELY SHOWN. BEFORE PLANNING FUTURE CONNECTIONS, DETERMINED BY THE APPROPRIATE UTILITY COMPANY. IIEU{3 FILIA T
THE APPROPRIATE PUBLIC UTILITY ENGINEERING DEPARTMENT MUST BE CONSULTED. LOCATIONS SHOWN ARE APPROXIMATE ONLYU+INOu.I3
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