HomeMy WebLinkAboutEngineered Plan - Rev. 2016PROVIDE MIN. 20" DIAM. WATERTIGHT
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE
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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 1,14.0
NOTE: 2" MIN. WALL
BLOCKS OR
X 99.1
PRECAST H-10 THICKNESS REQUIRED
PRECAST RISERS
PROPOSED CONTOUR
RISERS (TYP.) 4-0S CH40 PVC ENTS H-10
2'0 21.91
PROPOSED SPOT EL.
s" MIN. SUMP PIPES LEVEL 1ST 2' 4'
+' 12" MIN. INT. DIM. ENDS
(TYP.)INV'S FL. 20 1
SIDES 21.1 1 '
10" **EXISTING 14" °°°°°°°° ojjMORTAR
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LH-20
BY ACME PRECAST OR EQUAL.
500 GAL.
LEACHING CHAMBER
a
3/4"-1-1/2" DOUBLE WASHED STONE 4' MIN.
(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 [21)
ac,¢
•
14.0' BOTTOM TH-1
NO GROUNDWATER FOUND
(--!—% SLOPE)
FOUNDATION— EXIST SEPTIC TANK 13' —
LEGEND
_99—
EXISTING CONTOUR
X 99.1
EXIST. SPOT ELEV.
—[991—
PROPOSED CONTOUR
198.41
PROPOSED SPOT EL.
TH1
a
0
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TEST HOLE
2�-_
SLOPE OF GROUND
C -Q-)
UTILITY POLE
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Y
FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
TEST HOLE LOGS
ENGINEER: CRAIG J. FERRARI, SE
WITNESS: AMY VON HONE, RS
DATE: 5/4/2016
PERC. RATE _ < 2 MIN/INCH
CLASS 1 SOILS
13871
ETI ELEV.
0" 24'
A
LS
1OYR 2/2
910
B
LS
14„ 1 OYR 5/8 22.8'
C
PERC
MS
2.5Y 7/4
120" I I 14'
NO GROUNDWATER ENCOUNTERED
BICE # 16-123
(-!—% SLOPE)
D' BOX 12'
LEACHING
FACILITY
***13.11' VERIFY AT TIME OF
INSTALL PRIOR TO INSTALLING
ANY PORTION OF SEPTIC SYSTEM
*THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL **INSTALLER SHALL CONFIRM MINIMUM SEPTIC TANK
UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS SIZE AT 1500 GALLONS AND ITS SUITABILITY FOR
PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM RE -USE. REPLACE WITH 1500 GALLON H-10 SEPTIC
TANK IF NOT SUITABLE (OR H-20 SEPTIC TANK IF
IT WILL BE SUBJECT TO VEHICLE LOADING).
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-20
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.
Scale:1 "= 20'
0 10 20 30 40 50 FEET
FLOOR PLAN
NOT TO SCALE
Yarmouth Health Department
APPROVED
r�
wine Date
LOCUS MAP
NOT TO SCALE
ASSESSORS MAP 132 PARCEL 118
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 1500 GAL. SEPTIC TANK
LEACHING:
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
APPROVED DATE
5-7-5-1c,
DATE
DANIEL A. OJALA, P.E., P.L.S.
TITLE 5
BOARD OF HEALTH
SITE PLAN
OF
MA
#68 OLD CHURCH STREET
YARMOUTHPORT, MA
PREPARED FOR
DONALD FRENIERE
DATE: MAY 16, 2016
REV: MAY 23, 2016
I
off 508-362-4541 fax 508-362-9880
downcope.com
down cn�e engineering, inc.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02675
16-123
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LOCUS MAP
NOT TO SCALE
ASSESSORS MAP 132 PARCEL 118
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 1500 GAL. SEPTIC TANK
LEACHING:
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
APPROVED DATE
5-7-5-1c,
DATE
DANIEL A. OJALA, P.E., P.L.S.
TITLE 5
BOARD OF HEALTH
SITE PLAN
OF
MA
#68 OLD CHURCH STREET
YARMOUTHPORT, MA
PREPARED FOR
DONALD FRENIERE
DATE: MAY 16, 2016
REV: MAY 23, 2016
I
off 508-362-4541 fax 508-362-9880
downcope.com
down cn�e engineering, inc.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02675
16-123