HomeMy WebLinkAboutEngineered Plan - Rev. 2016LEGEND
II —
Lsu,D u nw UUIN I UWrt
X 99-1
EXIST. SPOT ELEV.
99
PROPOSED CONTOUR
198.41
PROPOSED SPOT EL.
TH1
H-10 SEPTIC TANK
LEACHING:
TEST HOLE
2�
SLOPE OF GROUND
�Qo
UTILITY POLE
TOTAL:
FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
SYSTEM DESIGN:
TOP FOUND. EL. 16.0'
PRECAST H-10
RISERS (TYP.)
.: 2'b
4•'
.. :;
PROVIDE MIN. 20" DIAM. WATERTIGHT
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE
MINIMUM _75' OF Cr)VFR r1VFR PRFCAC
SYSTEM PROFILE
(NOT TO SCALE)
2" PEASTONE OR GEOTEXTILE
FILTER FABRIC OVER STONE
i
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 115.19
WATER TEST WBOX FOR LEVELNESS BLOCKS OR
PRECAST H-10 MORTAR ALL PRECAST RISERS
12 9' RISERS (TYP.) 4"OSCH40 PVC COMPONENTS H-10 INV'S EL.
2'0 PIPES LEVEL 1ST 2' �2 0' 10.62' 4.0'
..•.•• ENDS SIDES 11.62'
;. .
10- EXISTING 1000 GAL H-10oo
" �__�
TEE SEPTIC TANK** TEE *� 10 14 ° °'° ° ME211 �0�(] �OOOOO BOO®� ; °000000
11.5f 11.49' TEE SEPTIC TANK TEE 6" MIN SUMP °°°°°°°° .
11.24 000000. o°°° °000
00000°000°oo " p >0o°0°000 r O O O [� O 0 0 O O O O O O O �o°0°0°00
GAS BAFFLE ° ° 12 MIN. INT. DIM. N ;00000000 0�000�����0®�0000��0� 00000000
,_0°0°0„0„0_ ,°0°0°°°° �0®0���0� O0�00000���°'-00000
GAS BAFFLE :: 1 1.23' 1 1.06' '°00000°o 00000000 8.62'
..• �•.:.:: ..: • • .:::.. •::•.'' �, 4' LIQ. LEVEL (ACME OR EQUAL)
00000ooooo°00000000000000000000a0000o00000iio� LH -20 500 GAL. LEACHING CHAMBERS BY ACME PRECAST
0
00000 0 0 0 0 0000000000000
0 0 0 0 0 0 0 0
n 0000 n0"O„O,,o.,000D0V?oo0°O°0„0'00000. " (9) UNITS REQUIRED
3/4"-1-1/2 DOUBLE WASHED STONE
L 6" CRUSHED STONE OR MECHANICAL OVERALL DIMENSIONS TO OUTSIDE OF STONE: 40' X 10'
COMPACTION. (15.221 [2]) N o
( _1% SLOPE) (1 % SLOPE) (1 % SLOPE) d� 46
i
FOUNDATIOLEACHING
N EXIST. SEPTIC TANK 1' SEPTIC TANK 1' D' BOX 46'
*THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL **INSTALLER SHALL CONFIRM MINIMUM SEPTIC TANK SIZE AT
UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS 1000 GALLONS AND ITS SUITABILITY FOR RE—USE. REPLACE
PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM WITH 1500 GALLON SEPTIC TANK APPROPRIATE TO SITE
CONDITIONS IF NOT SUITABLE
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 9
BEDROOMS @ 110 GPD = 990 GPD
USE A 990 GPD
DESIGN FLOW
SEPTIC TANK: 990 GPD (2) = 1980
RE—USE EXISTING
1500 GAL SEPTIC TANK**
ADD A 1000 GAL.
H-10 SEPTIC TANK
LEACHING:
1
SIDES: 2 (80.5 +.12.83)
2 (.74) = 276 GPD
BOTTOM 80.5
x 12.83 (.74) = 764 GPD
TOTAL:
1406 S.F. 1040 GPD
USE (9) 500 GAL. H-20 LEACHING CHAMBERS
(ACME OR EQUAL) WITH 4' STONE AT SIDES &
2' STONE AT ENDS
DCE x#16-117
i
j
i
BEDROOM
BEDROOM
I
BEDROOM
FACILITY 4.1' BOTTOM TH-1
NO GROUNDWATER FOUND
BATH
LIVING
DINING
BATH
1ST FLOOR
FLOOR PLAN
NOT TO SCALE
BEDROOM
***INSTALLER TO CONFIRM NO
GROUNDWATER DOWN TO EL. 3.62 PRIOR
TO INSTALLATION OF ANY PORTION OF THE
SEPTIC SYSTEM
STUDIO STUDIO
BEDROOM BEDROOM
KITCHEN W/ KITCHEN W/ KITCH
BATH
FAMILY
ROOM
BEDROOM I BEDROOM I BATH I (BATH
2ND FLOOR
FLOOR PLAN
NOT TO SCALE
VENT
NOTES
1. DATUM IS NAVD 88
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—LQ (H-20 LEACHING)
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 61 PARCEL 13
VARIANCE REQUESTED UNDER MAX.
FEASIBLE COMPLIANCE 15.405
1 b:
SAS TO BE > 3' BUT < 6' BELOW FINISH
GRADE (VENT AND H-20 PROVIDED)
1 b:
REDUCTION IN SETBACK, SAS TO
FOUNDATION (20' TO 17.8')
TEST HOLE
LOGS
ENGINEER: CRAIG J. FERRARI, SE #13871
0
RS
DATE: 4/27/16
PERC. RATE _ < 2 MIN/INCH
�on9
Pine
1
d Roo
St.
15.1'
o °� o
LS
1OYR 3/2
O
J
B
28 0 0
LS
24" 1OYR 5/6
13.1'
ocu
G a
o
0J
LOCUS MAP
NOT TO SCALE
ASSESSORS MAP 61 PARCEL 13
VARIANCE REQUESTED UNDER MAX.
FEASIBLE COMPLIANCE 15.405
1 b:
SAS TO BE > 3' BUT < 6' BELOW FINISH
GRADE (VENT AND H-20 PROVIDED)
1 b:
REDUCTION IN SETBACK, SAS TO
FOUNDATION (20' TO 17.8')
TEST HOLE
LOGS
ENGINEER: CRAIG J. FERRARI, SE #13871
WITNESS: AMY VON HONE,
RS
DATE: 4/27/16
PERC. RATE _ < 2 MIN/INCH
CLASS . 1 SOILS
1
ELEV.
0"
15.1'
A
LS
1OYR 3/2
1 4"
J
B
LS
24" 1OYR 5/6
13.1'
I) -N5
DATE
C
PERC
f'erm_it valid for REPAIR Of• Stip IIC SVS'I"H:M11
ONLY., dtuc to State and Local selrtic
MS variances.
Board. of Ifealtir review and apinoval is rcyuircd fnr
any future additions/renu,.+Uons/»Iterations to
sewage facilities and/or str•ucrIII es/dI%ellitug.
10YR 7/4
1'a,rrrtouth Heaitfr Ucl'rir•tnucnt
132" 4.1 '
Name Date
NO GROUNDWATER ENCOUNTERED
TITLE 5 SITE PLAN
OF
#33 PLEASANIOT STREET
SOUTH YARMOUTH, MA
PREPARED FOR
FALLOWS FAMILY REVOCABLE TRUST
DATE: MAY 4, 2016
DATE: NOVEMBER 9, 2016 (REVISED FLOOR PLAN)
DATE: NOVEMBER 15, 2016 (REVISED FLOOR PLAN)
Scale:1 "= 20'
0 10 20 30 40 50 FEET
off 508-362-4541
I fax 508-362-9880
downcope.com
�0W4 CQ10e e/linee/ 17, iftC.
.`' civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02675
16-117 FALLOWS.DWG