HomeMy WebLinkAboutSigned Plan - As-Built Plan / Installation Certificate Form - 30 MILL ROAD 5/3/2024 4" SCH. 40 PVC Benchmark:
SEWER PIPE (L=104') 1$" Spike Set in 18" Tree
Elevation=100.00
1.5'f Up from Ground
EX. 1,500 GALLON CONC.
SEPTIC TANK (NOT NEW) NEW 4" SCH. 40 PVC SEWER
PIPE (L=14')
EX. O
SHED 0
THE EX. DECK IS UNDER
o CONSTRUCTION AT THE TIME
-¢ A OF THIS AS-BUILT. THE DECK
C) FOOTPRINT SHOWN IS WHAT THE
EX. 14' DECK SHOULD LOOK LIKE WHEN
00 PORCH EX. DECK CONSTRUCTION IS COMPLETE.
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N ELEV=100.00'
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4" SCH. 40 PVC
Ex. Walkw 32.T
a SEWER PIPE (L=104')
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Ex. Versalok
Ret. Wall located Ex. BoulderRet.
r� on 1/23/24 TW=92 5' H-20 CONC. D-BOX
� rN BW=88.6' Wall located on (6 OUTLET)
TW=92.5' �5 1/23/24
TW=92.5'
BW=88.5' 44.0......' /
36.8'
All
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W INSPECTION
PORT
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SOIL ABSORPTION AREA
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�ae�ryM P 12'W x 501
W/ 3 DISTRIBUTION LINES
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I CERTIFY THE LOCATIONS, ELEVATIONS, TIES,
�} COVER MATERIAL; EXPOSED COMPONENT COVERS,
ETC. SHOWN ON THIS AS—BUILT SUBSTANTIALLY
AGREE WITH THE APPROVED PLAN AND HAVE
* SEWER RAISED AT FOUNDATION DETERMINED THAT THE BREAK OUT ELEVATIONS
35 WALL. NEW SEWER PIPE RUN HAVE BEEN MET.
FROM FOUNDATION TO SEPTIC
1 SCHEDULE OF ELEVATIONS TANK'
DESIGN AS-BUILT
SEWER INVERT OUT OF FOUNDATION 97.5't 97.67'
SEWER INVERT INTO SEPTIC TANK 96.25'f 97.39'
SEWER INVERT OUT OF SEPTIC TANK 96.0'± 97.25' `.
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SEWER INVERT INTO D-BOX 85.10' 85.12'
SEWER INVERT OUT OF D-BOX 84.93' 84,95'
SEWER INVERT BEGIN LEACHING TRENCH 84.90' 84.90' a
SEWER INVERT END LEACHING TRENCH 84.65' $4.65'
BOTTOM OF LEACHING FIELD 84.15' 84.1 b'
MAXIMUM SEASONAL GROUNDWATER 80.1'
JOHN D. SULLIVAN III, PE
SEPTIC SYSTEM TIES SEPTIC AS--BUILT
BUILDING CORNER #`0 MILL ROAD
C D
SEWER AT FOUNDATION 20.7' 10.0' NO. A N D O VER, MASS.
SEWER COVER OVER SEPTIC INLET 17.0' 18.7' - - PREPARED BY.
SEWER COVER OVER SEPTIC OUTLET 20.2' 25.2' - -
CENTER O ''D-BOX -- - 38.1' 56.6' SULLIVAN ENGINEERING GROUP, LLC
EDGE OF TRENCH (E) - - 72 0' 52 7' P.0. BOX 2004
EDGE OF TRENCH (F) - -- 32.9' 50.6' WOBURN, MA 01888
EDGE OF TRENCH (G) - - 43.8' 61.2' (781) 854-8644
EDGE OF TRENCH (H) - - 77.7' 1 63.2' DA TE: 1/24/24 SCALE: 1 "=20'
INSPECTION PORT - - 67.7' 53.9'