HomeMy WebLinkAboutEngineer Planr�S ESSEX WAY
10402
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OCUS MAP
CONTOUR
--64 - — EXISTING
x 60.98 EXISTING
SPOT GRADE
102.74
—WEXISTING
WATER SVC.
- --EXISTING
GAS SERVICE
V
V
IS
EST PIT
-�BENCHMARK
GEND
`". - ^ 102.36 'J
101.83
I
N` a
OWNER OF RECORD
GRONBERG,
GRONBERG,
AARK A
<AREN T
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19 ESSEX WAY
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p
YARMOUTH FORT,
MA 02375
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1) PLAN BK
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2) PLOT PLA
DATED 8/2379 BY
TAYLOR GROUP
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OROWELC
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89 WILLO
STREET
Yarmont6 Health De artment
T. P
YARMOUTH
PORT, MA 02375
o PETER �,
g McEN
APPROVED
o� CIVIL "'
0VIL,
No. 35109�gmL 1�
istFR�o ame Date
EXISTING
SEPTIC TANK
(TO BE REI,
0VED & REPLACED)
199;80.
TOP OF TANK,
EL=703.88
1NV.(1AN=7
2.80±
INV.(OU T)
102.554
S 87'29'50" W
130.00'
r
o
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103.07 w%SHED
N N s
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PAVED
x102.19
i
LOT
..
1 A _ x(102,04 10117
DRIVEWAY
`y00.02
22,290±
S.F.
FUTURE ADDITION
`u 128 -x
_ 100 61 -
x 103.42
0
103,86 ///
103,37 .. WALK + 1031
STONE, �-
DRIVEWAY:,
P
+
p
76
100,35
o
104,02`
1 �4^
f S
A -f i r�'` //, f, �O ti
j 'f r 103.12
X101 6./
100 71.
in 'sir
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�
1041
TP
\V
PROP. :! T O F 105.66.±/ i F
SEPTIC�/
10421 O
f f >
°� /�F 7
\O 1035
`i lO1 J 101.39
10308'
,I
104,70 '�}:, ', 103.46
BM'
\�
1
4.78 �-
.. l 104 a0
+
\ \ 104.54
i lam: i a
104.65
\fR
'GARAGE
\` 103.46 x f/f t 1
STONE
�` _ f
f �r
�� FUTURE ADDITION
103.92
10411 x �,t ! f f
X 03.83 pf '
�\
x 102.77
EENCE LINE (T �. 166.56'
-c
104.87
'�ST1a'OUT 90!JiVDF1RY_
S 88'03'10" E `—
EXISTING LEACHING
TO BE PARTIALLY
TRENCH
REMOVED
SEE HOT-- II
- PROPOSED S.A.S. BENCHMARK
7 LG -6 UNITS SURROUNDED �OR,�oO�� STEP
PARTIALLY
ABANDONED
MAP
(D• 133-45
AND
WITH 3.5' OF STONE, ALL SIDES
Engineering b):
SCALE
DRAWN
JOB. NO.
PROPOSED SEPTIC SYSTEM
UPGRADE PLAN
Engineering
Works, Inc.
1"=20'
P.T.M.
224-22
g ESSEX WAY YARMOUTH
PART MA
12 West Crossfield
Road, Forestdole,
MA 02644
DATE
CHECKED
SHEET N0.
Prepared for: Cape Cod Septic Services, 350 Main
St, W. Yarmouth, MA -2673
(508) 477-5313
6/28/22
P.T.M.
1 Of 2
NOTE: TO PREVENT BREAKOUT, THE PROPOSED
FINISH GRADE SHALL NOT BE < EL: 102.2
FOR A DISTANCE OF 15' AROUND THE
PERIMETER OF THE S.A.S.
SEPTIC
TANK PROPOSED D -BOX
PROPOSED S.A.S.
INSTALL
RISERS & COVERS OVER INLET & INSTALL RISER
AND COVER INSTALL RISER & COVER OVER ONE CHAMBER(MIN.)
O L
TLET AND SET TO 6' OF FINISH GRADE SET TO WITHIN
6" OF FINISH AND SET TO WITHIN 3" OF FINISH GRADE TO SERVE
T.O.F.=105.7±
GRADE
AS AN INSPECTION MANHOLE.:
F.G' ESTING
41
F.G. EL=104.41
EXISTING
F.G. EL.=104.5± F.G.
EL.=104.3±
L=17'
;®
L= 4'
L= 16'
s=17 (MIN.)
• 4"SCH40 PVC
(MIN.)
p S=1% MIN.
® S=1% (MIN.)
lww4w�_
..... .'- 4"SCH40 PVC
4"SCH40 PVC
6' "
2° LAYER OF 1/8"
®� ® TO 1/2 DOUBLE
14" 6
12" WASHED STONE
INV.=102.3
48" LIQUID INV.=102.10
(OR APPROVED FILTER FABRIC)
LEVEL
PROPOSED
INV.=101.86 3.5' 3' 3.5' 3/4"-1 1 2"
/
Cris BAFFLE D -BOX
INV.=102.03
EFFECTIVE WIDTH = 10' DOUBLE WASHED
�m aim AM WE H-10 RATEo
INV.=101.70 STONE
PROPOSED SEPTIC TANK
USE 7 LC -6 LEACHING CHAMBERS IN SERIES WITH
EWER OUTLET
3.5' OF DOUBLE WASHED STONE ON ALL SIDES
H-10 RATED
CONNECT TO NEW
AT HOUSE, INV.=1
3.101 VERIFY
TOP CONC. ELEV.=102.53
-BREAKOUT
CONTRACTOR
®®®O ®®®
INV. ELEV.=101.70 t ELEV.=102.2
SHAH
VERIFY ALL EXISTING PIPE
E2 E3 0 E3 la la
INVERTS, PRIOR TC
INSTALLATION.
BOTTOM ELEV.=100.70
2) D -BOX SHALL BE
SET LEVEL AND TRUE TO
3.5' 7 x 6' = 42' 3.5'
GRADE ON A MEC
ANICALLY COMPACTED SIX 4' OF NATURALLY OCCURRING
INCH CRUSHED STONE
BASE, AS SPECIFIED IN PERVIOUS MATERIAL EFFECTIVE LENGTH = 49'
310 CMR 15.221(
). 5' (MIN.) ABOVE G.W.
3) INSTALL INLET & CUTLET
TEES AS REQUIRED.
LEACHING SYSTEM SECTION
4) GAS BAFFLE TO BE
INSTALLED ON OUTLET TEE EST. HIGH GW, EL=95.7
AS MANUFACTURED
BY TUF-LTE, ZABEL OR EQUAL.
SEPTIC SYSTEM
PROFILE
GENERAL NOTES:
SOIL LOG
1. ALL CHANGES TO
THIS PLAN MUST BE APPROVED BY THE LOCAL
BOARD OF HEALT
AND THE DESIGN ENGINEER.
2.
DATE: JUNE 23, 2022
ALL WORK AND MATERIALS
SHALL CONFORM TO THE REQUIREMENTS
PET
SOIL EVALUATOR: ER McENTEE (SE#1542)
R: PETER
OF THE STATE EN
IRONMENTAL CODE, TITLE V, AND ANY APPLICABLE
LOCAL RULES AND
REGULATIONS.
WITNESS: JAY - HEALTH AGENT
3. THE SEWAGE DISPOSAL
SYSTEM SHALL NOT BE BACKFILLED PRIOR
Elev. TP Depth
TO INSPECTION AND
APPROVAL BY THE BOARD OF HEALTH AND THE
0"
DESIGN ENGINEER.
104.2 A
4. ANY CONDITIONS ENCOUNTERED
DURING CONSTRUCTION DIFFERING
LOAMY SAND
FROM THOSE SHO
N HEREON SHALL BE REPORTED TO THE DESIGN
103.4 10YR 4/2 9"
ENGINEER BEFORE
CONSTRUCTION CONTINUES.
B
--5.-ALL -ELEVATIONS BASED
ON AN ASSUMED DATUM - -
`-- --
_ _ -" --'- -' LOAMY SAND-- - -
10YR 5/8
6. THE DESIGN ENGINEER
IS NOT RESPONSIBLE FOR THE FAILURE OF
THE CONTRACTOR
DR OWNER TO NOTIFY THE LOCAL BOARD OF
MINOR
STRIPOUT MAY BE 101.5 32"
HEALTH FOR PROPER
INSPECTIONS DURING CONSTRUCTION.
REQUIRED TO "C" HORIZON C PERC
7. WATER SUPPLY PROVIDED
BY TOWN WATER SERVICE.
32"/50"
B. THERE ARE NO WELLS
WITHIN 150' OF THE PROPOSED S.A.S.
MED. SAND
9. ALL AREAS CLEAR
D FOR CONSTRUCTION SHALL BE RESTORED AS
10YR 6/4
AGREED UPON BY
OWNER AND CONTRACTOR OR AS OTHERWISE
DIRECTED BY THE
APPROVING AUTHORITIES.
95.7 ADJ. G.W. a 102"
10. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY
95.0 STC. G.W. - 110"
THE LOCATION OF
ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING
CONSTRUCTION.
94.7 114"
11. WHERE REQUIRED,
CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS
STANDING G.W. 110" (EL.=95
INDEX WELL, RDWZONEE ADJUSTMENT= O.T, MAY. 2022
IN THE AREA BEN
ATH AND. FOR 5' ON ALL SIDES OF THE S.A.S. AND
PERC RATE TE <2 ("C" HORIZON)
REPLACE WITH CH
AN SAND AS SPECIFIED IN 310 CMR 255(3).
.MIN/INN.
12. AREAS REQUIRING.
STRIPOUT OF UNSUITABLE MATERIALS SHALL BE
INSPECTED BY DESIGN
ENGINEER PRIOR TO BACKFILL
13. THIS PLAN IS TO
BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND
NOT CONSIDERED
TO BE A PROPERTY LINE SURVEY.
14. THE ENGINEER IS
NOT RESPONSIBLE FOR ANY UNDOCUMENTED SEPTIC
SYSTEM COMPON
TS NOT SHOWN ON THE PLAN.
r--------_ ---------
4 KNOCKOUT
DESIGN
CRITERIA
I zo• ow. awm I
I I
NUMBER OF BEDRO
MS: 4
SOIL TEXTURAL CLASS:
CLASS I"
r KNocKour a• KNoaourm'
DESIGN PERCOLATIO
RATE: <2 MIN/IN
4• KNOCKOUT
DAILY FLOW: 4
0 GPD
--_------ ------
DESIGN FLOW: 4-0
GPD
72• 1
GARBAGE GRINDER:
NO -AND NOT PERMITTED WITH THIS DESIGN
PLAN VIEW
LEACHING AREA REQUIRED:
(440 GPD) = 594.6 SF
.74 GPD/SF
--------------, r- -�
®®® ® ®®® •
PROPOSED SEPTIC
ANK: 1500 GALLON CAPACITY, H-10 RATED
INVE
�
2 2
®®®®®® ®
PROPOSED DISTRIBUTION
BOX: 1 INLET, 3 OUTLETS, H-10 RATED
USE 7 LC -6 LEACHING
CHAMBERS IN SERIES WITH
SHED STONE ON ALL SIDES
r 72" f' D T
E VIEW END VIFW
3.5' of DOUBLESID
SIDEWALL AREA:
(10 + 49') x. 2 x 1' = 118.0 SF
WIGGIN LC -6, H-10 LOADING
BOTTOM AREA:
10.0' x 49.0' = 490.0 SF
LEACHING CHAMBER
TOTAL AREA: ...........................................................
608.0 SF
DESIGN FLOW PROVI
ED: 0.74 GPD/SF(608.0 SF) = 449.9 GPD
".rs
Engineering by:
SCALE
DRAWN
I JM NC.
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
Engineering Works,
Inc.
N.T.S.
P.T.M.
224-22
19 ESSEX WAY YARMOUTH PORT MA
12 West Crossfield Ro
d, Forestdole, MA 02644
DATE
CHECKED
SHEET No.
Prepared for: Cape Cod Septic Services, 350 Main St, W. Yarmouth, MA -2673
(508) 477-5313
6/28/22
P.T.M.
2 Of 2