HomeMy WebLinkAboutEngineered Plans - 2017INS'
TOP
B01
99.65 99.74 . EDGE OF 100.13 PAVEMENT 100.45
PK SET
100.00
WOODBINE AVE.
OF MgSsgcyo
o PETER T.
McENTEE
� CIVIL
No. 35109
OWNER OF RECORD
TORRES, FELIX
DIMITROVA—TORRES, TEODORA
15 WOODBINE AVENUE
WEST YARMOUTH, MA 02664
LEGEND
X 100.98
EXISTING SPOT GRADE
- _- 9 .__ ---
EXISTING CONTOUR
e;/ j4 I, �— OVERHEAD WIRES
___ G -------
EXISTING GAS SERVICE
1/11
EXISTING WATER SERVICE
TEST PIT
44
BENCHMARK
OWNER OF RECORD
TORRES, FELIX
DIMITROVA—TORRES, TEODORA
15 WOODBINE AVENUE
WEST YARMOUTH, MA 02664
LOCUS MAP
NOT TO SCALE
GENERAL NOTES:
1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL
BOARD OF HEALTH AND THE DESIGN ENGINEER.
2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS
OF THE STATE ENVIRONMENTAL CODE, TITLE V, AND ANY APPLICABLE
LOCAL RULES AND REGULATIONS, EXCEPT AS REQUESTED BELOW:
—310 CMR 15.405(1)(a)&(b):
1) A 5' variance, S.A.S. to Property Line(rear), for a 5' setback.
2) An 8' variance, S.A.S. to Property Line(side), for a 2' setback.
a+ 3) A 9' variance, S.A.S. to cellar wall(bulkhead), for an 11' setback.
4) A 6' variance, septic tank to cellar wal, for a 4' setback.
3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR
TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE
DESIGN ENGINEER.
4. ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING
FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN
ENGINEER BEFORE CONSTRUCTION CONTINUES.
5. ALL ELEVATIONS BASED ON AN ASSUMED DATUM.
6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF
THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL BOARD OF
HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION.
7. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE.
8. THERE ARE NO PRIVATE WELLS WITHIN 100' OF THE PROPOSED S.A.S.
9. ALL AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS
AGREED UPON BY OWNER AND CONTRACTOR OR AS OTHERWISE
DIRECTED BY THE APPROVING AUTHORITIES.
10. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE
THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING
CONSTRUCTION.
11. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS
IN THE AREA BENEATH AND ON ALL SIDES OF THE S.A.S. AND REPLACE
WITH CLEAN SAND AS SPECIFIED IN 310 CMR 255(3).
12. AREAS REQUIRING STRIPOUT OF UNSUITABLE MATERIALS SHALL BE
INSPECTED BY HEALTH DEPARTMENT PRIOR TO BACKFILL.
13. ENGINEERING WORKS, INC. IS NOT RESPONSIBLE FOR ANY UNDOCUMENTED
SEPTIC SYSTEM COMPONENTS THAT MAY EXIST ON THE PROPERTY.
MAP ID: 37-94
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
15 WOODBINE AVENUE, WEST YARMOUTH, MA
Prepared for: D.A. Brown, Inc., P.O. Box 145, Centerville, MA 02632
Engineering by: Survey Review by: SCALE DRAWN JOB. NO.
Engineering Works, Inc. JC Engineering, Inc. 1 "=20' P.T.M. 245-17
12 West Crossfield Road 2854 Cranberry Hwy. DATE CHECKED SHEET NO.
Forestdale, MA 02644 E.Warehom, MA 02538
(508) 477-5313 (508) 273-0377 9/21/17 P.T.M. 1 Of 2
N
LOCUS
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Mill
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= 3 30Q
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Rte 28
0
3
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3
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D
Mill
Creek
LOCUS MAP
NOT TO SCALE
GENERAL NOTES:
1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL
BOARD OF HEALTH AND THE DESIGN ENGINEER.
2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS
OF THE STATE ENVIRONMENTAL CODE, TITLE V, AND ANY APPLICABLE
LOCAL RULES AND REGULATIONS, EXCEPT AS REQUESTED BELOW:
—310 CMR 15.405(1)(a)&(b):
1) A 5' variance, S.A.S. to Property Line(rear), for a 5' setback.
2) An 8' variance, S.A.S. to Property Line(side), for a 2' setback.
a+ 3) A 9' variance, S.A.S. to cellar wall(bulkhead), for an 11' setback.
4) A 6' variance, septic tank to cellar wal, for a 4' setback.
3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR
TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE
DESIGN ENGINEER.
4. ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING
FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN
ENGINEER BEFORE CONSTRUCTION CONTINUES.
5. ALL ELEVATIONS BASED ON AN ASSUMED DATUM.
6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF
THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL BOARD OF
HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION.
7. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE.
8. THERE ARE NO PRIVATE WELLS WITHIN 100' OF THE PROPOSED S.A.S.
9. ALL AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS
AGREED UPON BY OWNER AND CONTRACTOR OR AS OTHERWISE
DIRECTED BY THE APPROVING AUTHORITIES.
10. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE
THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING
CONSTRUCTION.
11. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS
IN THE AREA BENEATH AND ON ALL SIDES OF THE S.A.S. AND REPLACE
WITH CLEAN SAND AS SPECIFIED IN 310 CMR 255(3).
12. AREAS REQUIRING STRIPOUT OF UNSUITABLE MATERIALS SHALL BE
INSPECTED BY HEALTH DEPARTMENT PRIOR TO BACKFILL.
13. ENGINEERING WORKS, INC. IS NOT RESPONSIBLE FOR ANY UNDOCUMENTED
SEPTIC SYSTEM COMPONENTS THAT MAY EXIST ON THE PROPERTY.
MAP ID: 37-94
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
15 WOODBINE AVENUE, WEST YARMOUTH, MA
Prepared for: D.A. Brown, Inc., P.O. Box 145, Centerville, MA 02632
Engineering by: Survey Review by: SCALE DRAWN JOB. NO.
Engineering Works, Inc. JC Engineering, Inc. 1 "=20' P.T.M. 245-17
12 West Crossfield Road 2854 Cranberry Hwy. DATE CHECKED SHEET NO.
Forestdale, MA 02644 E.Warehom, MA 02538
(508) 477-5313 (508) 273-0377 9/21/17 P.T.M. 1 Of 2
NOTE: TO PREVENT BREAKOUT, THE PROPOSED
FINISH GRADE SHALL NOT BE < EL:98.80
FOR A DISTANCE OF 15' AROUND THE
PERIMETER OF THE S.A.S.
i //7777771
;//r. r
7
! Iii/
SEPTIC TANK
PROPOSED S.A.S.
.-' % /
INSTALL RISERS & COVERS OVER
INLET & PROPOSED D -BOX
PROVIDE ONE ACCESS MANHOLE TO WITHIN 3"
i/f lei
EXISTING
OUTLET AND SET TO 6" OF FINISH
GRADE INSTALL RISER & COVER
OF FINISH GRADE FOR INSPECTION PURPOSES
/ `
T.O.F.=102.3E
SET TO 6" OF GRADE
F.G. EL.=101.0±
HOUSE(#1 ),, r/
F.G. EL.=101.5E F.G. EL.=101.3±
F.G. EL.=101.1 t
/MAINTAIN OVER S.A.S.
r,
2% GRADE (MIN.)
,;
L = 4' +.
L = 5' L - 5'
O ' 2'Dc��
@S=1% (MIN.)
®S=1% (MIN.) ®S=1% (MIN.)
,,
4"SCH40 PVC
6"
4'SCH40 PVC 4"SCH40 PVC
N
M
'. 14
INV.=98.82 48" LIQUID
LEVEL
INV.=98.57
INV.=98.52 INV.=98.35
aaaMONO
m'
4' 4.8 4'
,
CO
ov S AOS.
GAS BAFFLE
PROPOSED D -BOX
EFFECTIVE WIDTH = 12.8
255p___
INV.=98.30
SHED _��
AM jmim Am
PROPOSED SEPTIC TANK
-500 GALLON LEACHING CHAMBERS
CONTRACTOR SHALL CONNECT TO EXISTING
SURROUNDED WITH STONE AS SHOWN
H-10 RATED 3" LAYER OF 1/8" To 1/2"
S.A.S. LAYOUT
SUITABLE 4" C.I. OR SCH 40 PVC SEWER
DOUBLE WASHED STONE
AT, OR ABOVE, INV. EL.=98.90
(OR APPROVED FILTER FABRIC)
TOP CONC. ELEV.=99.0±
NOTES:
BREAKOUT ELEV.=98.80
1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE
INV. ELEV.=98.30
®®®a
ooaw® 0aa®oo
®®®® ® ®®®
INVERTS, PRIOR TO INSTALLATION.
BOTTOM ELEV.=96.30
® E3 Ea E3 U E3 U E2 E3 E3 E3 33"
2) SEPTIC TANK & D -BOX SHALL BE SET LEVEL &
4' 85 4
N > ®®®®®®®®®®®
TRUE TO GRADE ON A MECHANICALLY COMPACTED
4' OF NATURALLY OCCURRING
VARIES -REFER TO SKETCH
® �®® ®® U E31 E3 E3 U
6" CRUSHED STONE BASE, AS SPECIFIED IN 310
PERVIOUS MATERIAL
Z
CMR 15.221(2).
5' MIN. SEPARATION TO G.W.
LEACHING SYSTEM SECTION
3) INSTALL INLET & OUTLET TEES AS REQUIRED.
NO G.W. EL.=90.5 -
3/4" TO 1-1/2" DOUBLE
- [J
WASHED STONE
102"
4) CONTRACTOR SHALL INSTALL A GAS BAFFLE ON
THE OUTLET TEE.
SEPTIC SYSTEM PROFILE
SECTION
4" KNOCKOUT
SOILLOG
20" DIA. COVER
DESIGN CRITERIA
I --21.3'--I
DATE: AUGUST 31, 2017
/
r -------'T
�
SOIL EVALUATOR: PETER I McENTEE PE, (SE#1542)
WITNESS: AMY VON HONE RS
4" KNOCKOUT 4" KNOCKOUT
62"
NUMBER OF BEDROOMS: 2 BEDROOMS -DESIGN FOR
3 BOTTOM AREA N
HEALTH AGENT
SOIL TEXTURAL CLASS: CLASS I
0-)l ( bo
320.0 S.F.
ELEV. TP DEPTH
DESIGN PERCOLATION RATE: <2 MIN/IN
(
011
4" KNOCKOUT
DAILY FLOW: 330 GPD
r--j�
1
LL__ � 3 7'
100.5 A
LOAMY D
DESIGN FLOW: 330 GPD
X12 8
/2
4"
500 GALLON CAPACITY, H-10 LOADING
GARBAGE GRINDER: NO
8.5'
100.2 B
PLAN
PROPOSED SEPTIC TANK: 1500 GALLON CAPACITY
PERIMETER=75.6'
LOAMY SAND
10YR 5/6
CHAMBERS
LEACHING AREA REQUIRED: (330 GPD) = 445.9 SF
SAS DIMENSIONS
99.018"
C
.74 GPD/SF
SKETCH
PERC
18"/36"
N.T.S.
PROPOSED SEPTIC SYSTEM UPGRADE
PLAN
USE 2-500 GALLON LEACHING CHAMBERS IN
SERIES
15 WOODBINE AVENUE, WEST YARMOUTH, MA
SURROUNDED BY 4' DOUBLE WASHED STONE -ALL SIDES
MED. SAND
2.5Y 6/6
Prepared for: D.A. Brown, Inc., P.O. Box 145, Centerville, MA 02632
SIDEWALL AREA: 76.4'(PERIMETER LENGTH) x 2'(EFF.
DEPTH) = 151.2 SF
Engineering by:
Survey Review by:
SCALE
DRAWN
JOB. NO.
BOTTOMAREA: I ............ = 320.0 SF
...............................................................
Engineering Works, Inc.
JC Engineering, Inc.
NTS
P.T.M.
245-17
TOTAL AREA: ....................................................................................
471.2 SF
90.5 120'
12 West Crossfield Road
2854 Cranberry Hwy.
DATE
CHECKED
SHEET N0.
DESIGN FLOW PROVIDED: 0.74 GPD/SF(471.2 SF)
= 348.7 GPD
NO GROUNDWATER, PERC RATE: <2 MIN JIN.
Forestdole, MA 02644
(508) 477-5313
E.Warehom, MA 02538
(508) 273-0377
9/21/17
P.T.M.
2 Of 2