HomeMy WebLinkAboutEngineered Plan - Rev. 2015103.3'
PROVIDE MIN. 20" DIAM. WATERTIGHT
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE
F102--5'1 MINIMUM .75' OF COVER OVER PRECAST
SYSTEM PROFILE
(NOT TO SCALE)
2" PEASTONE OR GEOTEXTILE
FILTER FABRIC OVER STONE
ALL SYSTEM COMPONENTS SHALL BE
MARKED WITH MAGNETIC TAPE OR
COMPARABLE MEANS FOR FUTURE LOCATION.
CONCRETE COVERS TO WITHIN 3" GRADE
2% SLOPE REQUIRED OVER SYSTEM 1102.5'
FOUNDATION— EXIST.
LEGEND-
EGEND99—
NOTE: 2" MIN. WALL
EXISTING CONTOUR
X 99.
PRECAST H-10
THICKNESS REQUIRED
BLOCKS OR
198.41
RISERS (TYP.)
2'o 100.35
4"asSCH40 PVC MORTAR
PRECAST. RISERS
ALL H-10
90.0'
TEST HOLE
PIPES LEVEL 1ST 2'COMPONENTS
4' (TYp,) INV'S EL. 98.67
ENDS
4'
SIDES
EXIST.
.a•e•;•a•;oa•;=; o
° ° ° °
< • . .
FIRE HYDRANT
TEE SEPTIC TANK** TEE
DD®� O��C
98.95 *
®®®® —�m®m
;o�o°o°o°
°�°�°�°0
WITH 4' STONE ALL AROUND
° ° ° o 0 o °°°°°°°° D®®��®®DOS G
®DD®®O®��®�
WITH 1500 GALLON SEPTIC TANK APPROPRIATE TO SITE
GAS BAFFLE:.
b
,0000000°o°o °°°°°°°°
MA
;°°°°0800
o000000o
APPROVED DATE BOARD OF HEALTH
°�° " >00000000
®aa®aa®a»®a
;0000aaoo
LIQ. LEVEL (ACME OR EQUAL) '':
°°°°°°°°
9894' 9877 0000
0000
• s
EL. 96.67
000°oooooooo°oo°oo°o°°ooo°°oo°oo°000°o°°o°°o°o°000°o°Oo
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, „ H-10 500 GAL.
3/4'-1-1/2 DOUBLE WASHED STONE 4' MIN.
LEACHING CHAMBER BY ACME PRECAST
OR EQUAL.
(2) UNITS REQUIRED
ALL AROUND PRECAST STRUCTURES
6" CRUSHED STONE OR MECHANICAL OVERALL DIMENSIONS TO OUTSIDE OF STONE: 25.00' X 12.83'
COMPACTION. (15.221 [2])to
FOUNDATION— EXIST.
LEGEND-
EGEND99—
99—
EXISTING CONTOUR
X 99.
EXIST. SPOT ELEV.
99
PROPOSED CONTOUR
198.41
PROPOSED SPOT EL.
TH 1
LEACHING GROUNDWATER ADJUSTED EL.
90.0'
TEST HOLE
2,
SLOPE OF GROUND
SIDES: 2 (25 + 12.83) 2 (.74) = 112 GPD
UTILITY POLE
LOCATIONS OF ALL
FIRE HYDRANT
NOTE NOT ALL SYMBOLS MAY APPEAR IN DRAWING
TEST HOLE LOGS
ENGINEER- CRAIG J. FERRARI, SE ##13871
WITNESS: AMY VON HONE, RS
DATE: 11/12/2015
PERC. RATE _ < 2 MIN/INCH
CLASS 1 SOILS
0"
7"
24"
PERC V
90"
108"
4
A
SL
1OYR 3/2
B
SL
1OYR 5/8
C1
FS
1OYR 6/6
TVC2
1OYR 6/2
C3
FS
171 " 10YR 7/3 88.2'
GROUNDWATER ENCOUNTERED N171" EL
ELEV.
102.5'
00.5'
95'
1
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
( % SLOPE)
(—!—% SLOPE)
USE A 330 GPD DESIGN FLOW
1
SEPTIC TANK: 330 GPD (2) = 660
LEACHING GROUNDWATER ADJUSTED EL.
90.0'
SEPTIC TANK
D' BOX 12'
FACILITY
SIDES: 2 (25 + 12.83) 2 (.74) = 112 GPD
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL
"INSTALLER SHALL CONFIRM MINIMUM SEPTIC TANK SIZE AT
TOTAL: 472 S.F. 349 GPD
UTILITIES AND ALL BUILDING SEWER
OUTLETS AND ELEVATIONS
1000 GALLONS AND ITS SUITABILITY FOR RE -USE. REPLACE
WITH 4' STONE ALL AROUND
PRIOR TO INSTALLING ANY PORTION
OF SEPTIC SYSTEM
WITH 1500 GALLON SEPTIC TANK APPROPRIATE TO SITE
Q
MA
CONDITIONS IF NOT SUITABLE
APPROVED DATE BOARD OF HEALTH
VNSV f�, ;3L� ZCMOV
93.5'
G—W ADJ. DATA:
WELL: Al W-230
ZONE: B
ADJ: 1.8'
DCE #' 5-305
Scale:1 "= 20'
0 10 20 30 40 50 FEET
cAPTO
Yhrmmq h.
NOTES
1. DATUM IS ASSUMED
2. MUNICIPAL WATER IS EXISTING
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR ALL PROPOSED PRECAST
UNITS TO BE AASHO H-10
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE
WITH 310 CMR 15.000 (TITLE 5.)
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND
NOT TO BE USED FOR LOT LINE STAKING OR ANY
OTHER PURPOSE.
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
9. COMPONENTS NOT TO BE BACKFILLED OR
CONCEALED WITHOUT INSPECTION BY BOARD OF
HEALTH AND PERMISSION OBTAINED FROM BOARD
OF HEALTH.
10. CONTRACTOR SHALL BE RESPONSIBLE FOR
CALLING DIGSAFE (1-888-344-7233) AND
VERIFYING THE LOCATION OF ALL UNDERGROUND &
OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF
WORK.
11. ANY UNSUITABLE MATERIAL ENCOUNTERED
SHALL BE REMOVED 5' BENEATH AND AROUND THE
PROPOSED LEACHING FACILITY.
12. EXISTING LEACHING FACILITY SHALL BE PUMPED
AND REMOVED OR PUMPED AND FILLED WITH CLEAN
SAND.
LOCUS MAP
NOT TO SCALE
ASSESSORS MAP 77 PARCEL 23
SITE IS WITHIN A ZONE II
)F UNSUITABLE SOIL REQUIRED .
METER OF LEACHING FACILITY,
TABLE SOIL LAYER. REPLACE
AED. SAND, TO MEET
IS OF 310 CMR 15.255(3)
TITLE 5 SITE PLAN
OF
#96 CAPTAIN BESSE ROAD
SOUTH YARMOUTH, MA
PREPARED FOR
RONALD LEWIS
i
DATE: NOV. 23, 2015
off 508-362-4541
I fax 508-362-9880
downcope.com
down cape eninccring iac.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02675
15-305
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 3 BEDROOMS @ 110 GPD = 330 GPD
USE A 330 GPD DESIGN FLOW
SEPTIC TANK: 330 GPD (2) = 660
**RE—USE EXISTING 1000 GAL. SEPTIC TANK
LEACHING:
a
SIDES: 2 (25 + 12.83) 2 (.74) = 112 GPD
BOTTOM 25 x 12.83 (.74) = 237 GPD
TOTAL: 472 S.F. 349 GPD
USE (2) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL)
WITH 4' STONE ALL AROUND
Q
MA
®
APPROVED DATE BOARD OF HEALTH
)F UNSUITABLE SOIL REQUIRED .
METER OF LEACHING FACILITY,
TABLE SOIL LAYER. REPLACE
AED. SAND, TO MEET
IS OF 310 CMR 15.255(3)
TITLE 5 SITE PLAN
OF
#96 CAPTAIN BESSE ROAD
SOUTH YARMOUTH, MA
PREPARED FOR
RONALD LEWIS
i
DATE: NOV. 23, 2015
off 508-362-4541
I fax 508-362-9880
downcope.com
down cape eninccring iac.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02675
15-305
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