HomeMy WebLinkAboutAs-Built Plan / Installation Certificate Form - 325 BOSTON STREET 12/11/2013 BENCHMARK:
DRIVEWAY NOT YET TOP OF STONE BOUND
INSTALLED ELEV. = 105.13'
�. (ASSUMED DATUM) _
12 QUICK4 HIGH CAPACITY .0
MO INFILTRATOR CHAMBERS
PER TRENCH TYP.
WATER SERVICE W � ( )
2.0' W -
Cal
10' /24'1 C RESERVE AREA
PT
_ RESEF2VE A!jt: -
TP#3
- -KE SERVE AREA
PT
O9C PERC 1 TP TP#1 23'
48°
MONITORING
UTILITY _
WELL (TYP.)
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i01 UNDERGROUND UTILITY SERVICES -= -
AS-BUILT I
OF
SUBSURFACE DISPI
AT
LOT 13 BOSTO�
.!
y IN
NORTH ANDOVE
40 FT DATE: NOVEMBER
REV.: DEC. 11, 2+
PROFESSIONAL E GINEE
- --
160 SUMMER ST. HAVERHILL, MA
TEL. 978-373-0310 FAX. 978-37
N/F
A
ERIK COLLART& a
KARINE BROUNS o°' LIMIT OF 100'
ti BUFFER ZONE
'00,
00
°o.
oo_
0
o_
1
ELEVATIONS �8or8'
DESIGN AS-BUILT
INV. OF PIPE OUT OF HOUSE 110.09 110.07
INV. OF PIPE AT SEPTIC TANK INLET 109.76 109.72
N/F
INV. OF PIPE AT SEPTIC TANK OUTLET 109.51 1Q9.4.7 MIAO WU 8
GUO XIAOQII'
INV. OF PIPE AT D-BOX INLET 109.43 109.34
INV. OF PIPE AT D-BOX OUTLET 109.26 109.17
INV.AT LEACHING CHAMBER TRENCH 1 109.16 109.04
BOTTOM OF CHAMBERS TRENCH 1 108.20 108.08
INV. AT LEACHING CHAMBER TRENCH 2 108.46 108.42
BOTTOM OF CHAMBERS TRENCH 2 107.50 107.46
INV.AT LEACHING CHAMBER TRENCH 3 107.86 107.77
BOTTOM OF CHAMBERS TRENCH 3 106.90 106.81
I certify the location , elevations, ties, cover material, exposed component covers etc. shown on
this as-built substantially agree with the approved plan and have determined that the breakout
elevations if pli ave been met.
/ /3
ili ristiansen P.E. da e