HomeMy WebLinkAboutEngineer Plans 2021LEGEND
P'aUV U 2021 — 67 -- EXISTING CONTOUR
x 100.98 EXISTING SPOT GRADE cyy� vna4q; 80041in ^ y`.
fiHW -- OVERHEAD WIRES
HEALTH DEPT {jG/, OVERHEAD WIRES
neConeDrive
— G -- EXISTING GAS SERVICE
x PROPOSED H-10 1500 —W— EXISTING WATER SERVICE
EXISTING CESSPOOLS 99.45 GALLON SEPTIC TANK TEST PIT
+T
(INFILTRATOR IM1530 OR EQUAL),.
TO BE REMOVED BENCHMARK y `�
{ 9,83
r C> P� BENCHMARK e
,�O .,- ' � �� oP BULKHEAD CORNER �
N
ph
'x
8... EL.=99.31 h
+9a 96 LOCUS MAP
J t4,;. > .. .NOT TO SCALE
VENT kb o / Permit viflat r xt rntH' t31 s�1rrK , sVaT61V�; GENERAL NOTES:
ee '•.� / P QNL*, dne W` a and Loral seprfic,xnrvanees:' 1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL
key ^7 ZU, — Board of Ite ' "review rnd ap�proyAl is required,tor BOARD OF HEALTH AND THE DESIGN ENGINEER.
98.68 o I O /' 99.10 c s any future additionslrenovAtioaisMltervtions' to
+7 / ° / ��� sew edecdtdeti sail/dr strucinsesldwelNn 2. ALL WORK. AND MATERIALS'SHALL CONFORM TO THE REQUIREMENTS
O• Ap, AK. 8,
PATIO P OF THE STATE ENVIRONMENTAL CODE, TITLE V. AND ANY APPLICABLE
. , 1x BH 99.3 > > LOCAL RULES AND REGULATIONS, EXCEPT AS REQUESTED BELOW:
78.97 a A' Yarmouth Health I)ietnirtsae»t 310 CMR 15.405 1 b : LOCAL UPGRADE APPROVAL
99.15 P SO, - �)(
7 f X ,�F. 'O 1) A 3' variance, S.A.S.to .crawl space, fora 17` setback.
9a.4s ' S�No, 99ai o. F APPRUV1F;
3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR
Gee ag,2 TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE
DESIGN ENGINEER..
E'X'lS'%ll1iG 0/-/
SLA
Gt �� „ r J, e�, 4. ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING
HOUSE /�29
+ SLA �7/ \ FROM THOSE SHOWN HEREON. SHALL BE REPORTED TO THE DESIGN
98 70. F.=99.4f x 99,61 Nit;W7 Date ENGINEER BEFORE CONSTRUCTION CONTINUES.
98 34 CELLAR ! .77,
\ l WALK }"" 5. ALL ELEVATIONS BASED ON AN ASSUMED DATUM.
. --� 6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF
O e0.04, \ Of/(yam` THE CONTRACTOR OR OWNER. TO. NOTIFY THE LOCAL BOARD OF
er O• r, \ r 94,, HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION.
O. Ee° \ SLAB \ ^ 7. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE.
PROPOSED S.A.S.LOT 1 S \ 8. THERE ARE NO WELLS WITHIN 100' OF THE PROPOSED S.A.S.
7-LC6 CHAMBERS
SURROUNEDED W/STONE O' v� 9,600± SF 190.14 9, ALL AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS
/y SHED g 99 77 AGREED UPON BY OWNER AND CONTRACTOR OR AS OTHERWISE
\ 9927DIRECTED BY THE APPROVING AUTHORITIES.
<L 99.57 f 100.00 10, IT SHALL BE THE RESPONSIBILITY OF THE. CONTRACTOR TO VERIFY
9919 , fep PK SET THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING
98,49 "•-^� CONSTRUCTION.
`99.74 11. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS
Bn��C`) IN THE AREA BENEATH AND FOR 5' ON ALL SIDES OF THE S.A,S. AND
BE 0 /G
Tp �� $ 9N5 lei. Y REPLACE WITH CLEAN SAND AS SPECIFIED IN 310 CMR 255(3).
SOILS SHALL N \ 1\ P 2. AREAS REQUIRING STRIPOUT OF UNSUITABLE MATERIALS SHALL BE
VERIFIED AT TIME 9883 99.26 INSPECTED BY DESIGN ENGINEER PRIOR TO BACKFILL
OF INSTALLATION 13. THIS PLAN IS TO BEUSED FOR SEPTIC SYSTEM PURPOSES. ONLY AND
PAVED
D Y �, i NOT CONSIDERED TO BE. A PROPERTY LINE SURVEY.
WA , a.
98 56f 14. THE ENGINEER IS NOT RESPONSIBLE FOR ANY UNDOCUMENTED SEPTIC
98,69 q,_ SYSTEM COMPONENTS NOT SHOWN ON THE PLAN
OF ifgs EXISTING CESSPOOLS GMAP ID: 23-64
PLAN REVISION 3/2/21
��. 'F•%, TO BE PUMPED AND 826 e
PETER T. yd� ANO FILLED WITH SAND ?�� r+(`j REVISE TANK & S.A.S. .PROPOSED SEPTIC SYSTEM UPGRADE PLAN
MCEN7EE `JJ PLAN REVISION 4/15/21
CIVIL N ADD VARIANCE REQUEST, 29 PINE CONE DRIVE, WEST YARMOUTH, MA
No. 351QQ 98.36
OWNER OF RECORD Prepared for. Cape Cod Septic Services, 350 Main St, W. Yarmouth, MA 02673
OBEIRNE, JAMES ,JAMES
� G Engineers: Surveyors: SCALE DRAWN JOB. No.
OBEIRNE, ELIZABETH A Engineefing Works, Inc. JCEngineering, Inc. 1"=20' P.T.M. 289-20
56 EDWARD DRIVE 12 West Crosafield Road 2854 Cranberry Hwy:
Forestdole, MA 02644 E.Warehom, MA 02538 DATE CHECKED SHEET NO.
( WINCHESTER, MA 01890
(508) 477-5313 (506) 273-0377 10/30/20 P.T.M. 1 Of 2
NOTE: TO PREVENT BREAKOUT, THE PROPOSED
FINISH GRADE SHALL NOT BE < EL99.5
FOR A DISTANCE OF 15' AROUND THE
PERIMETER OF THE S.A.S.
R
SEPTIC TANK
'INSTALL RISERS &COVERS OVER INLET &
PROPOSED D -BOX
INSTALL RISER &COVER OVER ONE CHAMBER(MIN.).
OUTLET AND SET TO 6" OF FINISH GRADE
INSTALL RISER & WATERTIGHT
AND SET TO WITHIN. 3" OF FINISH GRADE TO SERVE
99.4±
COVER SET TO 6" OF GRADE
AS AN INSPECTION. MANHOLE.
EX($TING
F.G. EL.=99.8±
HOUSE 29)
F.G. EL=99.2± � F.G. EL=98.91
EXISTING
� F.G. EL.=98.8±
(S 7) L = 37 a Baa
2" LAYFaR OF 1/8"
BACK OF HOUSE
S 2 L 10' L = 16' L = 42'(MAX.)
)
To 1/2 DOUBLE
o
S=1Z (MIN:) TOP OF TANK=97.34
s=1% (MIN.) ®S=I% (MIN.},
4'SCH40 PVC 4"SCH40 PVC
WASHED STONE
APPROVED FILTER FABRIC)
/(:CR
4 SCH40. C
__-
10' 44" LIQUID LEVEL
D
GASADD BBAFFLE
INV:=95.77 PROPOSED INV.=95.60
4' �_ 3 4
3/4"-1 1/2"
47
` �2 S 7' o
N
BOTT.. OF ANK=92.80
PROPOSED 1500 GALLON SEPTIC TANK
INV.=96.50 D -BOX INV.=95.00
-
WASHED
EFFECTIVE_WiDTH = 11' _ STODOUNE
1. _
__ N
INFILTRATOR IM1530 GALLON PLASTIC TANK
USE 7
LG -6 LEACHING CHAMBERS IN SERIES WITH
OPOSED S.A.S.
INV.=96.75
4' OF STONE ON SIDES AND 2' OF STONE ON ENDS
7-LC6 CHAMBERS
SURROUNEDED W/STONE=..
CONNECT AT TWO LOCATIONS
H-20 RATED
46'
BOTH INVERTS.=97.4±(VERIFY)i
TOP CONIC. ELEV.=95.83 - BREAKOUT
S.A.S. LAYOUT
NOTES:
INV. ELEV.=95.00--1
E3®®0®®® ELEV.=95.5
1) CONTRACTOR SHALL VERIFY :ALL EXISTING PIPE
(
®®®®®®®
INVERTS, PRIOR TO INSTALLATION. BOTTOM ELEV.=94.00
2) SEPTIC TANK & D -BOX SHALL BE SET LEVEL AND TRUE
TO GRADE ON RUSHEDA STONEY COMPACTED STABLE BASE
SIX INCH CRUSHED STONE BASE, AS SPECIFIED .IN
,"-
4 OF NATURALLY OCCURRING
PERVIOUS. MATERIAL
2' 7.x 6' = 42' 2'
EFFECTIVE LENGTH 46'
.�-
r --------- ----------i
C KNoaNOUt
zo' ou. covin 1
31
310 CMR 75.221(2).
3) INSTALL INLET & OUTLET TEES AS. REQUIRED.
5 (MIN.) ABOVE G.W.
____„._ ._...._....:__._._. _._... ..
FA HIWJ„ TEM SECTION 1144t.
'I 1
BOTTOM OF TP, EL=86.9
4) GAS BAFFLE TO BE INSTALLED ON OUTLET TEE
z
`�""`"""".""`""" :'"-'" """'"`"
_
`"" VKNar4mur eNNoprolrt
AS MANUFACTURED BY TUF-TITE, ZABEL OR EQUAL.
I
SEPTIC SYSTEM PROFILE
�_________ •_-___;
N.T.S.
$
SOIL LMG :,, _:
F PLAN VIEW
DESIGN CRITERIA
DATE: 0
SOIL EVALUATOR
TOPER ,zD 20zp `
PETER McENT'EE 0t(SE#1542) ,, a .-,,
---- - --, _
f ® ® ® � Ea -E3 ®
NUMBER OF BEDROOMS: 4
CLASSI
WITNESS: MA
LBO`i_ANGi��N i1fA1rH AGENT
122-
r�,,�SOIL ®®®®®® ®
TEXTURAL CLASS:
ELEv
h rarwrTR� ,�, liDEiSMiI t.t� - +t 5 f s= ttr }
Al 12� i
DESIGN PERCOLATION RATE: <5 min/inch
98�"
r r
DAILY FLOW: 440 GPD
LOAMY 4/ND
0YR 4/?
72^ 3s'
VIEW
DESIGN FLOW: 440 GPD
9z4
12"
B
_ SIDE VIEW END
LOAMY SAND
GARBAGE GRINDER: NO - NOT PERMITTED FOR GARBAGE
GRINDER .- -
1OYR 5/8..
WIGGGIIN LC -6, H-10 LOADING
95.4
36„
PROPOSED SEPTIC TANK: 1500 GALLON CAPACITY
:
Cl
LEACHING CHAMBER
V
LEACHING AREA REQUIRED. (440 GPD). = 494.6 SF
MEDIUM SAND
2.5Y 6/4
.74 GPD/SF
N.T.S.
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
DISTRIBUTION BOX: 1 INLET, 4 OUTLETS (H-20)
91.9
78" SOILS SHALL BE
VERIFIED AT TIME
USE 7 i r-6 LEACHING CHAMBERS IN SERIES WITH
C2 of INSTALLATION
- WEST YARMOUTH, MA
29 PINE CONE DRIVE,Pre
4' OF STONE ON SIDES AND 2' OF STONE ON ENDS
Prepared for. Cape Cod Septic Services,' 350 Main St, W. Yarmouth, MA 02673
P P P
FINE SAND
2.5r 7/a
SIDEWALL AREA: (11.0' + 46.0') x 2 X t' = 114:0
SF
BOTTOM AREA: 1 1.0' x 46.0' = 506.0
SF
Engineers:
Engineering Works, Inc.
Surveyors:
JC Engineering Inc.
SCALE
N.T.S.
DRAWN
P:T.M,
JOB. N0:
289-20
TOTAL AREA:.. .... .................... 620.0
SF
86.9138"
PERC RATE
<5 MIN! INCH `C' HORIZONS
/
12 West Crossfield Road
Forestdale, MA 02844
2854 Cranberry Hwy.
{,Warahom, MA 02538.
:DATE
CHECKED
SHEET N0.`
DESIGN FLOW PROVIDED: 0,74 GPD/SF(620.0 SF) = 458:8
GPD
NO GROUNDWATER
ENCOUNTERED
(508) 477-5313
(508) 273-0377
10/30/20
P...M.
2 of 2