HomeMy WebLinkAboutEngineered Plans - 2010dJ
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BUCK ISIAND RD avmouth I? Mk'"p
5gg 4 °. •f i�4N
5 0
g6 + 99.02 BENCHMARK N0. 1:
\
\ TOP OF SONOTUBE
LOCUS MAP - - o EL.=99.96 (ASSUMED DATUM)
NOT TO SCALE PU.S e \ Lb aha.
+ 101.27
94.95 EXIS77NG SEPTIC TANK
\ PUMP, RUPTURE FILL WITH
EXISTING SEPTIC\ \' SAND, ABANDONED. INSTALL
,'
TANK \ NEW SONOTUBE UNDER DECK
p TO BE REMOVED \'\ �` COLUMN.
+ 94.95 07
\� an EXlS77NG S.A.S.
�
0 TO BE PUMPED, FILLED W/
+`
93.72 i SAND AN ABANDONED.
. .t PROPOSED SEPTIC TANK
97,08 "'
..........+35.9:7,
WFQ•\ ... ......1
w
�'``�
91.04 '\ " �
�"
\ . y L J + 101.44
`�,..r�
Alla. \, ¢. '
POLYLINER 5' OFF S.A.S.
+1 TOP OF LINER, EL.= 99.5
�/F E 99,81 ¢ rF BOTTOM OF LINER, EL.=97.5
c ,,, (MIN.)
93 37 98 72 / q'9.81 ¢ 11
1
11 ( 82• +' 100 35
Vegetated p Z
Z Wetland R 96:71 + 97 90 1 DECK 1 DB -3 0
D + 96.98 P j
93.46 ¢a + bh
•, l ,.. 7' + 102.03
/PROP. SEWER 10 a
1 t- -1--I
I La+ 4 INV.=99.49
v u EXISTING d ✓ 1 '20���
SPLIT-LEV1EL SHED 1101 1
of WF
�. ..-e'"
HOUSEgf ¢ + P i i0� i t- 101.04
G Edge ,T0.F-1 �f 9,13,9
WE WF `
93.46 93.79
9{..5'x,
94 2
96.92 i ( risr-li
+ i ..98.15 77-ItN-~-1i
P
+.96.20 1 S 985Si ��_�� STRIPOUT TO
% SUITABLE SAND
(SEE NOTE 11)
�7
1._•5'
V � P
i + 01.25
'.'.,100:00`\
orae 96.34f i'i % 98.79
i 0
�8. + 100.49
96.x& N
% S 60 %. Dirt 98 75
5d b,P"er.fo.weftand� 95.17 96.0 Drive
'- 96.48 D.
95.93 / 97.34'5
97.01 .
LOT 3 x 9 .91 o
8.78
APN 57-22 W 0
21,087S.F. �'' 98 7.96
9P
f 125.00' of 99.32
A
75' buffer to weftand !.!._,.._.-✓ N 68'12'43" E a✓P�'"ter
_.�._._..�..-._ 99.55 ----ac
Of MgSs9cyG
INGA rTERRA CE 100.34
�P�SO
T.
GENERAL NOTES: o PETER
n r'F-p M
1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL [MR 4�' L. v iaa� U
LJ CIVIIL
BOARD OF HEALTH AND THE DESIGN ENGINEER.
NO. 35109
2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS ?
OF THE STATE ENVIRONMENTAL CODE, TITLE V. AND ANY APPLICABLE M Gf 4 D
(+� RfC/STERE'
LOCAL RULES AND REGULATIONS, EXCEPT AS REQUESTED BELOW: F
-310 CMR 15.405(1)(0)(b) & (h): HEALTH DEPT.
1) A 3' variance, S.A.S. to Property Une(side), for a 7' setback. OWNER OF RECORD'1
�(v
2) A 0.5' variance, S.A.S. to cellar wall, for a 19.5' setback. LYNN P. PASKO 3��-i
8 INCA TERRACE
- LOCAL REGULATION: WEST YARMOUTH, MA 02673 LEGEND
3) An 18' variance, S.A.S. to edge of wetland, for an 82' setback.
3. THE SEWAGE DISPOSAL. SYSTEM SHALL NOT BE BACKFILLED PRIOR FLOOD PLAIN DESIGNATION 20 EXISTING CONTOUR
TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE Community -Panel No. 250015 0003 C x 20.12 EXISTING SPOT GRADE
DESIGN ENGINEER. Map Revised: June 17, 1986 22 PROPOSED CONTOUR
4. ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING Zone X
FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN 22.g PROPOSED SPOT GRADE
ENGINEER BEFORE CONSTRUCTION CONTINUES. PLAN REVISION - 3 23/10 -W- EXISTING WATER SERVICE
5, ALL ELEVATIONS BASED ON NGVD. 1. ADD LOCAL VARIANCE REQUEST.
6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF 2. RLOSE SEWER CONNECTION AT HOUSE. EXISTING GAS SERVICE
THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL BOARD OF 3. REVISE BOTT. ELEVATION OF POLY LINER..H.-Y.- OVERHEAD WIRES
HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION.
"HOUSE
7. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE. HOUSE LOCATION TAKEN FROM WETLAND SYMBOL
8. THERE ARE NO PRIVATE WELLS WITHIN 100' OF THE PROPOSED S.A.S. CERTIFICATION PLAN" DATED8/17/73, BY TEST HOLE
9. ALL AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS MaCCARTHY ENGINEERING SERVICE INC,
B BENCHMARK
AGREED UPON BY OWNER AND CONTRACTOR OR AS OTHERWISE SOUTH HARWICH, MA (Town Record)
DIRECTED BY THE APPROVING AUTHORITIES.
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
10. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE
THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING
CONSTRUCTION. g INGA TERRACE, WEST YARMOUTH, MA
11. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS Prepared for: Ca Enterprises, P.O. Box 763, Centerville, MA 02632
ewide
IN THE AREA BENEATH AND FOR 5' ON ALL SIDES OF THE S.A.S. AND P P P
REPLACE WITH CLEAN SAND AS SPECIFIED IN 310 CMR 255(3). Engineering by: SCALE DRAWN JOB. NO.
12. AREAS REQUIRING STRIPOUT OF UNSUITABLE MATERIALS SHALL BE 1.=20' P.T.M. 117-10
Engineering Works, Inc.
INSPECTED BY HEALTH DEPARTMENT PRIOR TO BACKFILL.
13. ENGINEERING WORKS, INC. IS NOT RESPONSIBLE FOR ANY UNDOCUMENTED 12 West Crossfield Road, Forestdole, MA 02644 DATE CHECKED SHEET NO.
SEPTIC SYSTEM COMPONENTS THAT MAY EXIST ON THE PROPERTY. (506) 477-5313 3/12/10 P.T.M. 1 Of 2
SEPTIC
INSTALL
TANK
RISERS & COVERS
PROPOSED
OVER INLET & INSTALL
D -BOX
RISER &
COVER
OUTLET
AND SET TO 6" OF
FINISH GRADE SET TO
6" OF GRADE
T.O.F.-102.57
97..1
36"
_ EXISTING
F.G.
EL -100.7±
F.G.
EL:- 100.5±
O L
L 6"
MAX)5
4'S=H40 PVC
5=
O1x4(IN.)
O=1X(MIN.)
4'SCH40 PVC
SL
4H40 PVC
46" LIQUID
LEVEL ADD
I GAS BN
INV. -99.01 PROPOSED \-INV.=98.84
NOTE: TO PREVENT BREAKOUT, THE PROPOSED
FINISH GRADE SHALL NOT BE < EL -99.2
FOR A DISTANCE OF 15' AROUND THE
PERIMETER OF THE S.A.S.
PROPOSED SAS,
INSTALL INSPECTION PORT OVER END UNIT
F.G. EL: 100.2(MIN.)
MAINTAIN 2% GRADE (MIN.) OVER SAS.
INSPECTION
PORT
3 ROWS W/8 UNITS AT 4'/UNIT = 32.0'
1-INV.=99.05 u-cuA INV. -98.78
3 OUTLETS (MIN.) SOIL ABSORPTION SYSTEM (PROFILE)
PROPOSED SEPTIC TANK �*+
FRALO ST1500 GALLON PLASTIC TANK
PROVIDE NEW SEWER OUTLET AT, OR ESTABLISH VEGETATIVE COVER
ABOVE, INV.=99.49, MODIFY INTERIOR BACKFILL VTH CLEAN NATIVE OR
PLUMBING AS RE UIRED. PEISAND TO TOP OF CHAMBERS
BREAKOUT EL -TOP EL
TOP ELEV.=99.17 `......
INV. ELEV.=98.78
:.'
BOTTOM ELEV.=98.50
N. ABOVE BOTTOM OF 283
NOTES: T.P. EXCAVATION OR G.W.
EFFECTIVE NIDTH=8.5'
1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE XISTING SUITABLE
INVERTS, PRIOR TO INSTALLATION. ADJUSTED G.W., EL=93.5 r MATERIAL
2) SEPTIC TANK & D -BOX SHALL BE SET LEVEL AND TRUE 3 ROWS OF 8 INFILTRATOR QUICK4 PLUS STANDARD LOW PROFILE
TO GRADE ON A MECHANICALLY COMPACTED SIX INCH CRUCHED UNITS WITH NO STONE & NO SEPARATION BETWEEN EACH ROW
STONE BASE, AS SPECIFIED IN 310 CMR 15.221(2).
3) INSTALL INLET & OUTLET TEES AS REQUIRED. TYPICAL SECTION
4) GAS BAFFLE TO BE INSTALLED ON OUTLET TEE lcs
AS MANUFACTURED BY TUF-TITE, ZABEL OR EQUAL.
SEPTIC SYSTEM PROFILE
N.T.S.
SOIL LOG
DATE: M ARCH 10, 2010
SOIL EVALUATOR: PETER MceNTEE PE, SE
WITNESS: AMY VON HONE—HEALTH AGENT
Elev. TP -1 Depth
100.1 0"
FILL
99.1
A LOAMY SAND
12'
98.6
roux +/2
18'
B FINE SAND
70111 5/8
97..1
36"
C
FINE SAND
25Y 5/6
93.5
92.6
88.6 108'
STANDING G.W. O 90"
PERC RATE <2 MIN/IN. ("C" HORIZON)
(MIW-29, FEB 2010, WATER LEVEL=7.0)
G.W. ADJUSTMENT = 0.9• (ZONE A)
(31 S• nIA nl T F
1h.-- 5'S
15.5"
Top View
H-10 LOADING
D -BOX
I 16 �2.
�1 . 12'
6• 8.
Section 2'
IN I'I
Ili Ji II I1�
y�A!
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777 QUICK4 PLUS ENJ
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