HomeMy WebLinkAboutEngineered Plans - 2016r
PROPOSED SEWER CONNECTION
- --101-- EXISTING CONTOUR N
EX/STING LEACH PIT
CONNECT TO EXISTING PIPE AT, OR
x 100.98 EXISTING SPOT GRADE
�hP
TO BE PUMPED, FILLED
ABOVE, INV.=93.70
W/SAND &ABANDONED
X1,1 -EXISTING WATER SVC.
Rook
76,70
(SEE ALSO, NOTE 11)
EX/STING SEPTIC TANK
INV(OUT)=99.0±LOCUS
—8;/-/,•W—OVERHEAD WIRES C Ra
U� x
TEST PIT v
BENCHMARK -2
Ai BENCHMARK `� oP
COR.180TTOM STEP
EL.=98.95
LEGEND
o� d
•
0
o o s� �a
N
\02.238,6$2.0
r
�
0 ,
d
\
Yy
Route 6 _ Mid—Cape Hwy s�o
e
\x 1 3
BENCHMARK -1
96,13
r
12'--�``'`.; �� 8,9
O �s' x
VENT
\ 10 .74
x
\ \ \ \
COR./BOTTOM STEP
EL. =.90 LOCUS MAP
103
NOT TO SCALE
% •°— 102.2 7
-
GENERAL NOTES:
x 10-5%\
1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL
X
BOARD OF HEALTH AND THE DESIGN ENGINEER.
95,83
\ �,: J�
V
\ L - - \
O
3'�, • �
107. 6
�
111.79 2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS
•� Tp
� O
1
1z
�\ ��
ENVIRONMENTAL LE
7BM-1
\ S 9 x 103 5
a
LATIONS, EXCEPTLASVREQUDES ED BELOW:B
A D REGULATIONS,
LOCAL
a
10 .20 ( TBM-2 ��`J
x 10,43\ ti
' -310 CMR 15.405(1)(b): CONTENTS OF LOCAL UPGRADE APPROVAL
... ';•. ``.'
8,27 `.:: 1x3,9
\
1 A 2' variance to the 3' maximum cover requirement, for 5'
) q
02.8rX DECK
��^ ti108,5
of cover over the S.A.S. Venting is required.
3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR
TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE
O
\
\ \
DESIGN ENGINEER.
x
- e
= -
`�' ti
0iHOUSE(#2)
EXISTING
8,16,. �P
0391
-
06,06 4. ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING
FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN
:<:J"'ENGINEER BEFORE CONSTRUCTION CONTINUES.
R
� + 97,45
-� 104,2
b; r''-
S i
c J
^'
`95.4
2i
x
-
r o T.O.F.-105.4f
!?�q
98,34 j
li
5. ALL ELEVATIONS BASED ON AN ASSUMED DATUM.
C _'-
6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF
JO N - THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL BOARD OF
LOT
21
/
z CHU ILI 0 HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION.
13,778
fSF
�% 00 �j�
80 7. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE.
8. THERE ARE NO WELLS WITHIN 100' OF THE PROPOSED S.A.S.
si
_ a
�+ S QI
IO PAR EL
O'
'
ID. 5-038 103.29
.' cV0/
S
q, gt 9. ALL AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS
AGREED UPON BY OWNER AND CONTRACTOR OR AS OTHERWISE
E'
5.84 I
DIRECTED BY THE APPROVING AUTHORITIES.
r
x 9952
10. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY
10:3,08
THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING
x 100.77
pF R4SX,
Sq� 11. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS
5' SIDES OF THE S.A.S. AND
IN THE AREA BENEATH AND FOR ON ALL
PETER T. REPLACE WITH CLEAN SAND AS SPECIFIED IN 310 CMR 255(3).
0
x 104,60 ��
CD
McENTEE 12. AREAS REQUIRING STRIPOUT OF UNSUITABLE MATERIALS SHALL BE
CIVIL " PRIOR TO BACKFILL.
DECK
CBN Q
Q ':.`" . .
INSPECTED BY DESIGN ENGINEER
35109
96,35
® 96,6k
6`
�- 104,38
No. 13. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND
NOT CONSIDERED TO BE A PROPERTY LINE SURVEY.
�o
E
G(SZF���
14. THE ENGINEER IS NOT RESPONSIBLE FOR ANY UNDOCUMENTED SEPTIC
SYSTEM COMPONENTS NOT SHOWN ON THE PLAN
BAT"
KITCHEN DIN. RM.
9772
BEDROOM
x 10131
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
p
LIV. RM. BEDROOM
99,00
2 ZEPHYR DRIVE, YARMOUTH PORT, MA
BEDROOM
100.02
Prepared for: Pastore Excavation, P.O. Box 1289. Forestdale, MA 02644
OWNER OF RECORD
r%' 7•� g eering by: Surveying by: SCALE DRAWN JOB. N0.
100.70 Engineering -
COTTO, MICHAEL T Engineering Works, Inc. JC Engineering, Inc. 1 "-20' P.T.M. 215-16
FLOOR
PLAN
COTTO, LOUISE
2 ZEPHYr DRIVE
12 West Crossfield Road 2854 Cranberry Hwy.
Forestdole, MA 02644 E.Wareham, MA 02538 DATE CHECKED SHEET NO.
YARMOUTH PORT,
MA 02675 (508) 477-5313 (508) 273-0377 9/23/16 P.T.M. 1 of 2
NOTE: TO PREVENT BREAKOUT, FINAL GRADE
SEPTIC TANK
SHALL NOT BE AT, OR BELOW, EL.=93.5
TING..'-',EXIS
INSTALL RISERS & COVERS OVER INLET & PROPOSED D -BOX
FOR A DISTANCE OF 15' FROM THE EDGE
'HOUSE(#2) ,
OUTLET AND SET TO 6" OF FINISH GRADE INSTALL RISER & COVER
SET TO 6" OF GRADE
OF THE PROPOSED S.A.S.
PROPOSED S.A.S.
C,qR
PROPOSED SEWER CONNECTION
INSTALL RISER & COVER OVER ONE CHAMBER AND
SET TO 3" OF F.G. TO', SERVE AS INSPECTION PORT
GE U O
T.O.F=105.01CONNECT TO EXISTING PIPE AT, OR
F.G. EL.=103.1± F.G. EL.=103.0± ABOVE, INV.=93.70 ��-- F.G. EL -98.5±
F.G. EL.=97.0 to 98.5±
VENT
r
MAINTAIN 2% SLOPE OVER S.A.S.
' L = 40'
'
® S=1% (MIN.) ®S=1%5(MIN.) LAYER OF
^, •'• • ' ----, 4' SCH40 PVC 4' SCH40 PVC 2
pc*
N I
6;
DOUBLE WASHED S ONE2„
4b
10"1 t____; 6"
6363 as (OR APPROVED FILTER FABRIC)
EXISTING 48" LIQUID 14 OLD D -BOX
as®a®aa---3/4" TO 1-1/2" DOUBLE
LEVEL ADD INV.=93.27 PROPOSED
4 4.8' 4' WASHED STONE
^O
cAs BAFFLE
EFFECTIVE WIDTH -
\\
INV.=99.0± 3 OUTLETSD INV.= 93.00
112.8'
�� / 00
EXISTING SEPTIC TANK
2-500 GALLON LEACHING 'CHAMBERS
/ d g•
SURROUNDED WITH STONE � AS SHOWN
c_'P
H-20 RATED
'el///
pQ
NOTES:
1)
CONTRACTOR SHALL VERIFY ALL EXISTING PIPES & TOP CONC. ELEV.= 94.1±
ELEV.= 93.50ease
�\ /
SEPTIC LAYOUT
INVERTS EXITING HOUSE, PRIOR TO INSTALLATION. BREAKOUT
INV. ELEV.= 93.00
2)
D -BOX SHALL BE SET LEVEL AND TRUE TO GRADE
aaaaa
a0000. mu
E038082@1.1
ON A MECHANICALLY COMPACTED SIX INCH CRUSHED
STONE
STONE BASE, AS SPECIFIED IN 310 CMR 15.221(2). BOTTOM ELEV.= 91.00 4' 2 x 8.5 = 17.0' 4'
3)
INSTALL INLET & OUTLET TEES AS REQUIRED. 4' OF NATURALLY OCCURRING
EFFECTIVE LENGTH = 25.0'
4)
GAS BAFFLE TO BE INSTALLED ON OUTLET TEE PERVIOUS MATERIAL
AS MANUFACTURED BY TUF-TITE, ZABEL OR EQUAL. 5' (MIN.) ABOVE G.W.
LEACHING SYSTEM SECTION
® ® ® ® O 6a E3 E3 E3
5)
PROPOSED ELEVATIONS MAY BE ADJUSTED WITH PRIOR BOTTOM OF TEST PIT, EL.=86.1 =
® ® ® ® ® ® ® ® ® ® ® 37"
APPROVAL OF THE BOARD OF HEALTH AND DESIGN
F_
®®®®®®®®®®
ENGINEER DEPENDING ON SOIL CONDITIONS AND
N > E3 ®®®®®® ® Ea
SEWER CONNECTION INVERT ELEVATION.
Z
SEPTIC SYSTEM PROFILE
102"
DESIGN CRITERIA
SOIL LOG
4" KNOCKOUT
NUMBER OF BEDROOMS: 3 BEDROOMS
DATE: SEPTEMBER 14, 2016
20" DIA. COVER
SOIL TEXTURAL CLASS: CLASS I (LOADING RATE=0.74 GPD/SF)
SOIL EVALUATOR: PETER McENTEE PE(SE#1542)
DESIGN PERCOLATION RATE: <2 MIN/IN
WITNESS: AMY VON HONE R.S. HEALTH AGENT
4" KNOCKOUT 4" KNOCKOUT 58"
0
E TP DEPTH
DAILY FLOW: 330 GPD
0"
DESIGN FLOW: 330 GPD
97'7. 3 3
4" KNOCKOUT
GARBAGE GRINDER: NO -not allowed with design
FILL
LEACHING AREA REQUIRED: (330 GPD) = 445.9 SF
96.1 A 14"
500 GALLON CAPACITY, H-20 LOADING
.74 GPD/SF
L�OYR 4�z
CHAMBERS
EXISTING SEPTIC TANK: 1000 GALLON CAPACITY
95.3 24"
PROPOSED D -BOX: 1 INLET, 3 OUTLET (MINIMUM), H-10 RATED
LOAMY SAND PERC 30"/48"
N.T.S.
2.5Y 6/6
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
USE 2-500 GALLON LEACHING CHAMBERS IN SERIES
SURROUNDED BY DOUBLE WASHED STONE ON ALL SIDES
92.3 C 60"
Z ZEPHYR DRIVE, YARMOUTH PORT,
MA
SIDEWALL AREA: 2(12.8' + 25.0') X 2 = 151.2 S.F.
M -C SAND
2.5Y 6/6
BOTTOM AREA: 12.8' x 25.0' = 320.0 S.F.
Prepared for: Pastore Excavation, P.O. Box 1289. Forestdale,
MA 02644
Engineering by:
Surveying by:
SCALE
DRAWN
JOB. NO.
471.2 S.F.
II
86.0 134"
TOTAL AREA: .................................. ...........................
PERC RATE <2 MIN/IN. "B" HORIZON
Engineering Works, Inc.
JC Engineering, Inc.
N.T.S.
P.T.M.
215-16
DATE
CHECKED
DESIGN FLOW PROVIDED: 0.74 GPD SF 471.2 SF = 348.7 GPD
/( )
NO GROUNDWATER ENCOUNTERED
12 west Crossfield Road
Forestdale, MA 02644
Cranberry Hwy.
E.Wareham, MA 02538
.Wa
SHEET NO.
(508) 477-5313
(508) 273-0377
9/23/16
P.T.M.
2 Of 2