HomeMy WebLinkAboutEngineered Plans - 2015lr
- — 98 — —
EXISTING CONTOUR
98
PROPOSED CONTOUR
x 100.98
EXISTING SPOT GRADE
W
EXISTING WATER SERVICE
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EXISTING GAS SERVICE
U
UNDERGROUND WIRES
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OVERHEAD WIRES
Cn
TEST PIT
x DECK ,57 x
BENCHMARK
LEGEND
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EXISTING CESSPOOL
GARAGE
DECK
DEN I KIT./DIN. I BATH
FLOOR PLAN
S 34' 14'40" W -
\ fence line 100.05' \`
x 100.75
LOT 5
14,930 ±SF \,
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x 100.86
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97.02
PROPOSED
SEPTIC TANK
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INV.=96.85
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98.27 98.07 97.82 EDGE OF PAVEMENT 97.26fij
STARBUC'K LANE D
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PETER T.
McENTEE PROPOSED SEPTIC SYSTEM UPGRADE PLAN
CIVIL
No. 35109 78 STARBUCK LANE, YARMOUTHPORT, MA
A £G/SZE - Prepared for: Mark Mahon, 78 Starbuck Lane, Yarmouthport, MA 02675
5/ Engineering by: Survey review by: SCALE DRAWN JOB. NO.
OWNER RECORD Engineering Works, Inc. JC Engineering, Inc. 1"=20' P.T.M. 146-15
MARK MAHON
12 West Crossfield
Road 2854 Cranberry Hwy.
78 STARBUCK LANE Forestdale, MA 02644 E.Warehom, MA 02538 DATE CHECKED SHEET NO.
YARMOUTHPORT, MA 02675 (508) 477-5313 (508) 273-0377 5/21/15 P.T.M. 1 Of 2
NOTE: TO PREVENT BREAKOUT, THE PROPOSED
FINISH GRADE SHALL NOT BE < EL.=96.1
FOR A DISTANCE OF 15' AROUND THE
PERIMETER OF THE S.A.S.
SEPTIC TANK
PROPOSED S.A.S.
INSTALL RISERS & COVERS OVER INLET & PROPOSED D-BOX INSTALL 1 INSPECTION PORT(MIN.)
OUTLET AND SET TO 6" OF FINISH GRADE INSTALL
RISER & WATERTIGHT AT END OF S.A.S.
T.O.F.=100.94± COVER SET TO 6" OF GRADE
F.G. EL.=99.5± F.G. EL.=98.3±
EXISTING
F.G. EL -98.2± F.G. EL.=98.i±
MAINTAIN 2% GRADE (MIN.) OVER S.A.S.
L = 17'
0 S=1% (MIN.) L = 2'
F7
L = g' INSPECTION PORT
4"SCH40 PVC TOP OF TANK=96.77 S=1% (MIN.) ®S=1% (MIN.) ONE (MIN.)
TOP 4"SCH40 PVC
4"SCH40 PVC
3" o
10" _ -
44" LIQUID LEVEL 14"
6 7.13" TO
ADD
INVERT
cAs� INV.=95.85
BOTT. OF TANK
PROPOSED INV.=95.68 5 ROWS OF 4 UNITS AT 5.0' UNIT
/ ) = 20.0'
=92.23 INV.=95.90
PROPOSED 1500 GALLON SEPTIC TANK
INFILTRATOR IM1530 GALLON PLASTIC TANK
D-BOX SOIL ABSORPTION SYSTEM (PROFILE)
INV.=95.60
INV.=96.15
ESTABLISH VEGETATIVE COVER
ICONNECT TO NEW SEWER
BACKFILL WITH CLEAN NATIVE OR
AT HOUSE, INV.=96.85
PERC SAND TO TOP OF CHAMBERS
NOTES:
BREAKOUT=TOP
TOP ELEV.=96.08
1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE
INV. ELEV.=95.60
INVERTS, PRIOR TO INSTALLATION.
BOTTOM ELEV.=95.00-�
2) SEPTIC TANK & D-BOX SHALL BE SET LEVEL AND
2.83'
TRUE TO GRADE ON A MECHANICALLY COMPACTED
5' MIN. ABOVE BOTTOM OF
SIX INCH CRUSHED STONE BASE, AS SPECIFIED IN
T.P. EXCAVATION OR G.W. EFFECTIVE WIDTH=14.2'
310 CMR 15-221(2).
3) INSTALL INLET & OUTLET TEES AS REQUIRED.
EXISTING SUITABLE
ADJUSTED G.W., EL=88.1 - MATERIAL
4) GAS BAFFLE TO BE INSTALLED ON OUTLET TEE
_
AS MANUFACTURED BY TUF-TITE, ZABEL OR EQUAL.
USE 5 ROWS OF 4-ADS Arc 36 UNITS WITH NO
5) SEPTIC TANK SHOULD NEVER BE EMPTY AT TIMES
STONE AND NO SEPARATION BETWEEN EACH ROW
OF ANTICIPATED FLOODING.
SEPTIC
SYSTEM PROFILE TYPICAL SECTION
N.T.S.
SOIL LOG
GENERAL NOTES:
DATE: MAY 13, 2015
1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL
BOARD OF
SOIL EVALUATOR: PETER McENTEE PE(SE#1542)
HEALTH AND THE DESIGN ENGINEER.
WITNESS: AMY VON HONE R.S. HEALTH AGENT
2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS
OF THE STATE ENVIRONMENTAL CODE, TITLE V, AND ANY APPLICABLE
ELEV. TP DEPTH
LOCAL RULES AND REGULATIONS.
3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR
97.7 A 011
TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE--
LOAMY SAND
-- - DESIGN ENGINEER.
10YR 4/1
4. ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING
97.0 8"
FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN
B
ENGINEER BEFORE CONSTRUCTION CONTINUES.
5. ALL ELEVATIONS BASED ON ASSUMED DATUM.
LOAMY SAND
1OYR 5/8
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.
95.7 24"
7. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE.
C PERC
8. THERE ARE NO WELLS WITHIN 150' OF THE PROPOSED S.A.S.
18"/36"
9. ALL AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS
MED. SAND
AGREED UPON BY OWNER AND CONTRACTOR OR AS OTHERWISE
2.5Y 6/4
DIRECTED BY THE APPROVING AUTHORITIES.
10. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY
THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING
CONSTRUCTION.
88.1 ADJ. G.W. -
11. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS
85.7 STG. G.W. 144"
1N THE AREA BENEATH AND FOR 5' ON ALL SIDES OF THE S.A.S. AND
-
-
REPLACE WITH CLEAN SAND AS SPECIFIED IN 310 CMR 255(3).
STANDING G.W. AT EL.=85.7, INDEX WELL Al W-247, ZONE C
12. AREAS REQUIRING STRIPOUT OF UNSUITABLE MATERIALS SHALL BE
WATER LEVEL=22-5 (APR2015), ADJUSTMENT=2.4', ESTIMATED HIGH G.W., EL.=88.1
INSPECTED BY DESIGN ENGINEER PRIOR TO BACKFILL.
PERC RATE 2 MIN/IN. ("B/C" HORIZONS)
13. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND
NOT CONSIDERED TO BE A PROPERTY LINE SURVEY.
63.5"
14. THE ENGINEER IS NOT RESPONSIBLE FOR ANY UNDOCUMENTED SEPTIC
SYSTEM COMPONENTS NOT SHOWN ON THE PLAN
13"
33.8"
TOP VIEW
DESIGN CRITERIA
NUMBER OF BEDROOMS: 2 BEDROOMS
SOIL TEXTURAL CLASS: CLASS 1
60"
DESIGN PERCOLATION RATE: <2 MIN IN
/
END CAP END CAP
FRONT VIEW SIDE VIEW
6id
DAILY FLOW: 220 GPD
END CAP
DESIGN FLOW: 330 GPD
REAR/TOP VIEW
GARBAGE GRINDER: NO
NOTE: UNIT CONFIGURATION AND AVAILABILITY SUBJECT SIDE VIEW
TO CHANGE WITHOUT NOTICE. PRODUCT DETAIL MAY
LEACHING AREA REQUIRED: (330 GPD) = 445.9 SF
DIFFER SLIGHTLY FROM ACTUAL PRODUCT APPEARANCE
.74 GPD/SF
4640 TRUEMAN BLVD
PROPOSED SEPTIC TANK: GALLON CAPACITY
HILLIARD, OHIO 43026 Are 36 DETAIL
"
INFILTRATORRIM IM1530 GALLON PLASTIC TANK
ADVANCED o �E . INC. UNITS MUST BE STAMPED HD
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
PROPOSED D-BOX: 1 INLET, 5 OUTLET (MINIMUM), H-20 RATED
USE 5 ROWS OF 4-ADS Arc 36HD UNITS WITH No
78 STARBUCK LANE, YARMOUTHPORT, MA
STONE AND NO SEPARATION BETWEEN EACH ROW
Prepared for: Mark Mahon, 78 Starbuck Lane, Yarmouthport, MA 02675
BOTTOM AREA: (GENERAL USE APPROVAL FOR 4.80 SF/LF OF UNIT)
Engineering by:
Survey review by:
SCALE
DRAWN
JOB. NO.
(Arc36 Units) 20 UNITS x 5.0 LF x 4.80 SF/LF = 480-0 SF
TOTAL AREA = 480.0 SF
Engineering Works, Inc.
JC Engineering Inc.
N.T.S.
P.T.M.
146-15
12 West Crossfield Road
2854 Cranberry Hwy.
DATE
CHECKED
SHEET NO.
DESIGN FLOW PROVIDED: 0.74 GPD/SF(480.0 SF) = 355.2 GPD
Forestdale, MA 02644
E.Wareham, MA 02538
(508) 477-5313
(508) 273-0377
5/21/15
P.T.M.
2 Of 2