HomeMy WebLinkAboutV2009 sheet 61.4
Q� 1
/ 4 = 5'-50,/4"
�Sfo. /76f557/
I � R = 3, 589.40" d = 6'- /O' Z/ „
- I Lc= 365. 6,9' n
T= /83.00
c
# 280 11 Sto. _ + - 9— -i
272 � I 11C121/75 99.90
250.40"
CONCORD;I
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AVE N U E
e get h N T L L,�
ve Q Swamp
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169 6 175 5.B
_170 "17 30' -
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20
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Ledge!��• {�'i�' �
6:f ��, Wafer Haie s32/
,- I 27s l \ earn
X279
O
o �gox
O Barn
m
0
\ \Po1e �, Fence l:
v
1
1
h
N
0'-6„ Wo/e/-
IC•m
0
Oi
C)
NI
A c
f\ \ Fo
cam,
h �
h
N
0” PPe
S/ope O./6
2'-,3 /L7 b 11:5/2 0 0 Crcde o{ /n. -e /
230 FT. ABOVE BOSTON CITY BASE
169 170 +20
Note: The Commonweolth does not worron+ 4he choroc�er of +he
ground or 4he location of'pipes and other undercround .
objects as shown, to be even opproximately correc+.
b
41
N
0
v
a
N
171
EXPLANATION
Hydron}
(Post-)
Volve
(Line)
Valve
(Air)
Valve
n
(Check)
- - -
6-o--ire-h
Qanhole
t
(Sewer)
--0 -
Wanhole
(Elecfric)
- �-
Gcs
(Drip)
Pole
(E lecfric)
o
Tree
0
a
m
N
N �
NI
a
N
N
36 ' Reinfor-ced Concr efe Wafer
172
173 +
—Scale 40 feet fo on inch
Ver Scole 4 feet` fo on inch
174
m
N �
I N�
A
7° o
I °
N'
N
e
220 FT. ABOVE
175
t 6"WoFer
N,
N
N
BOSTON
176
Director of +he Wooer- Division
and Chief Wafer Supply Engineer
CITY
1n
N
NI 26 o,e
6•
S�cPe
a
P5
02. 6 M
-51
N
- --- - -_
BASE
II
177 178 +54
c 9 180
COMKAONWEALTH OF MASSACHUSETTS
METROPOLITAN DISTRICT COMMISSION
WA'T'ER DIVISION
NORTHERN EXTRA I V IC PIPE L I ISI E
11
CONCORD AVENUE L.EXIN TOS`
Cc—' -Fin Richardson, Inc.
Consulting Engineers, Bosfon
JANUARY 4 , 1961
CONTRACT No.259-W
SECTION 83
SHEET 6. OF 12