HomeMy WebLinkAboutSD-97-3NOTES
1.) "IN ACCORDANCE WITH A COVENANT DATED MAY 10.1989 AND RECORDED HEREWITH."
2.) "1N ACCORDANCE WITH ACERTIFICATE OF ACTION, DATED_ JAN, 12, 1989 AND RECORDED
,
HEREWITH. 11
3) IN ACCORDANCE WITH A SPECIAL PERMIT DATED FEB. 2,1989, AND RECORDED HEREWITH. It
APPROVED BY
LEXINGTON i :9A'1
91TE
A
TE
I, CLERK OF THE TOWN OF LEXINGTON, MASS.,
HEREBY CERTIFY THAT THE NOTICE 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
DAYS NEXT AFTER SUCH RECEIPT AND RECORDING
OF SAID NOTICE,
DATE TOWN CLERK
EXIST.
I = 272.05
CONVERT EXIST DMH TO GB
WITH NEW FRAME AND GRATE __�
BEGIN VERTICAL GRANT
CURB
CONVERT CB
TO DMH
FOR DETAILS OF
RECONSTRUCTION
AT HILL STREET
SEE PROPOSED CONDITIONS
12" T S. & 8 ' G.V.
CONVERT EXIST STRUCTURE
TO CB IF FOUND
310
300
290
•
TO MATCH EXISTING
WATER
270
rn
X
m.
o
D
Z
� N
.
p O
Il
1= 277.00(12"IN)
I =273- 32(6' IN)
= 272,82 (12" OUT
RCP
CBI_Y 1 \ i
smi
MH
y
N 0
rrl
(� 1Lu
OUTLETS VARY -SEE DRAIN
CALCULATIONS
(2) 10 Wx6
49
• �9u
SEWER a
S—PROP RIP-RAP CLEAN UP
CONVERT CB TO DMH
BEGIN VERTICAL GRANITE CURB
O O
ZZZO rnL0
0000 0001`r
N ONN (y) to NNN
- i-: P-: 6 11 II 11
M NNNNN
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Z �- --- ca
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X =
W U
UU
M
to
g O+ O
O
zo EXIST. CL
00
O? O d
N N N
If u
w__
x
f 7 °t°
3(00
1
C
6 S
UNIT 2
UNIT I
Ego
�G
16= 12 "RCP R =5'
S =0.04 ` /p'
UNIT 3
R =308.0
! = 300.88
N �
N SM 8 $-1)
R =30l.
6
294.90
6
B"PVC END OF
SEWER VGC
SMH
END 7
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GV. UNIT 5
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VG
i;'�32 24 -12 °RCP
`I/8 BEND S =0.027
EM
PLAII
SCALE. I"=40'
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07 00 OD 00
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1
2
1051 VC
15 R =3000
I = 293.30
8"PVC
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lI %2' C(
UNIT 6
UNIT 7
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w
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PROFILE
J
=
SCALE: I "= 40' HOR.
I" = 4' VERT.
In]
mol# <Zyi
UNIT 4
NOTE:
SEE SHEET 4 OF II FOR NOTES AND LEGEND
VGC -VERTICAL GRANITE CURB.
SS -6" PVC SEWER SE_R_V_ICE
=RVICE (UNLESS OTHERWISE NOTED)
DETAIL
N.T.S. ,
SHEET 3 OF II SHEETS
DWG. NO. 1468.24 JOB N0. 7.2676.00
REVISED 5/11/89 REVISED 5/16/89
WATER DETAIL, SERVICE WATER DETAIL
GATES , BLOWOFF
REVISED 2/21/89 REVISED 12/14/88 REVISED 5/5/89
WATER SERVICE UNITS 6817 RELOCATED UTILITIES
RELOCATED. MANHOLE HYDRANT RELOCATED
ADJUSTED s BLOW OFF REVISED 11 /17/88
REMOVED, BOX CULVERT REPLACE SLOPED GRANITE CURB WITH
VERTICAL GRANITE CURSING
(MIDDLESEX i
SHOWN PREPARED FOR: COLWELL/ BROWN
SCALE: AS OCTOBER7,11988
THE BSC GROUP-BEDFORD INQ
LAND
NORTH 't'• BEDFORD, MASS.
SUBD
—
w
�U)
a)
0)
O
0
N
Flo
N
N
t/7
mol# <Zyi
UNIT 4
NOTE:
SEE SHEET 4 OF II FOR NOTES AND LEGEND
VGC -VERTICAL GRANITE CURB.
SS -6" PVC SEWER SE_R_V_ICE
=RVICE (UNLESS OTHERWISE NOTED)
DETAIL
N.T.S. ,
SHEET 3 OF II SHEETS
DWG. NO. 1468.24 JOB N0. 7.2676.00
REVISED 5/11/89 REVISED 5/16/89
WATER DETAIL, SERVICE WATER DETAIL
GATES , BLOWOFF
REVISED 2/21/89 REVISED 12/14/88 REVISED 5/5/89
WATER SERVICE UNITS 6817 RELOCATED UTILITIES
RELOCATED. MANHOLE HYDRANT RELOCATED
ADJUSTED s BLOW OFF REVISED 11 /17/88
REMOVED, BOX CULVERT REPLACE SLOPED GRANITE CURB WITH
VERTICAL GRANITE CURSING
(MIDDLESEX i
SHOWN PREPARED FOR: COLWELL/ BROWN
SCALE: AS OCTOBER7,11988
THE BSC GROUP-BEDFORD INQ
LAND
NORTH 't'• BEDFORD, MASS.
SUBD