HomeMy WebLinkAboutEngineered Plan - 2016SYSTEM PROFILE
PROVIDE MIN. 20" DIAM. WATERTIGHT (NOT TO SCALE)
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE
2" PEASTONE OR GEOTEXTILE
43.7' FILTER FABRIC OVER STONE
4� 3.0'1 ►IMI►1I I►/ 7C• AC t' WED nvrD MMrnAc•
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 142.5
NOTE: 2" MIN. WALL
PRECAST H-10 THICKNESS REQUIRED BLOCKS OR
RISERS (TYP.) PRECAST RISERS
2'0 4"OSCH40 PVC MORTAR ALL H-10
10'�1� PIPES LEVEL 1ST 2' 4' COMPONENTS 4'
L�YE(JJE FENDS (NP') SIDES EL. 3
-. .
; -1014" *41.6 10" 1500 GAL H . 0 0 O°o.°°.°.°°.°o.°°
o39.24 TEE SEPTIC TANK TEE ®O® o ®I��-C®00 O1 E21 6 0 .1\,38.99 >oo00°.'
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89 000 0000 °°°°4' LIQ. LEVEL (ACME OR EQUAL) 3. . , a
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^°°°°°"°"°^°'°'°"°°°°°°°°°°�"�"0"`"000000°' 3/4"-1-1/2" DOUBLE WASHED STONE 4' MIN. H1 L -10 500 GAL. LEACHING CHAMBER BY ACME PRECAST OR EQUAL.
ALL AROUND PRECAST STRUCTURES (2) UNITS REQUIRED
6" CRUSHED STONE OR MECHANICAL OVERALL DIMENSIONS TO OUTSIDE OF STONE: 25.00' X 12.83'
COMPACTION. (15.221 [2]) c
(_8.7% SLOPE) (-1-7. SLOPE) (-L-% SLOPE)
27' SEPTIC TANK 2' D' BOX 12'
FOUNDATION- LEACHINGFACILITY
*THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL
UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS
PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM
LEGEND
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-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
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CALLING DIGSAFE (1-888-344-7233) AND
31.5' BOTTOM TH-1 VERIFYING THE LOCATION OF ALL UNDERGROUND & LOCUS MAP
NO GROUNDWATER FOUND OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF.
WORK. NOT TO SCALE
11. ANY UNSUITABLE MATERIAL ENCOUNTERED
SHALL BE REMOVED 5' BENEATH AND AROUND THE ASSESSORS MAP 91 PARCEL 28
PROPOSED LEACHING FACILITY.
12. EXISTING LEACHING FACILITY SHALL BE PUMPED
AND REMOVED.
99- EXISTING CONTOUR
X 99.1 EXIST. SPOT ELEV. SUN ROOM
99 PROPOSED CONTOUR FAMILY ROOM
(98.4) PROPOSED SPOT EL.
TH 1BEDROOM R? 84TH KITCHEN DINING
ROOM
TEST HOLE
YY GARAGE
2� SLOPE OF GROUND
LMNG ROOM
coul UTILITY POLE BEDROOM BEDROOM
FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING / O
FLOOR PLANS
NOT TO SCALE'
12� . -79
TEST HOLE LOGS
ENGINEER: CRAIG J. FERRARI, SE #13871
WITNESS: AMY VON HONE, RS (YARMOUTH)
DATE: 3/24/16
PERC. RATE _ < 2 MIN/INCH
CLASS I SOILS
4
ELEV.
1
0°f 42.5'
A
/LS 0,
10YR 3/2
14" /////
1OYR 5/6 40.5'
24" i i i i i
® UNSUITABLE SOIL
2.5Y 6/4 / ,
54" i/ z z z 38
PERC I Y I C2
MS
2.5Y 7/6
132" 31.5'
NO GROUNDWATER ENCOUNTERED
LICE #16-078
\1
5' REMOVAL OF UNSUITABLE SOIL REQUIRE
AROUND PERIMETER OF LEACHING FACILITY
DOWN TO SUITABLE SOIL LAYER. REPLACE
WITH CLEAN MED. SAND, TO MEET
SPECIFICATIONS OF 310 CMR 15.255(3)
PAVED DRI
\ , GARAGE
W/ o
SHED ,/� O
ID
EXISTING w
` DWELLINt;
.+ TOP OF FNDN
EL 43.7
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BENCHMARK:
BULKHEAD COR.
=43.1 NAVD88
Scale:1 "= 20'
0 10 20 30 40 50 FEET
f
�X
X
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 3 BEDROOMS @ 110 GPD = 330 GPD
- ---- =-- kiSt- -330- -GPD- DESIGN-FLOW _'-
SEPTIC TANK: 330 GPD (2) = 660
USE A 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
e13Y�
APPROVED
MA
DATE BOARD OF HEALTH
G
/ TITLE 5 SITE PLAN
G OF
#61 OUT OF BOUNDS DRIVE
YARMOUTH, MA
MAY ��'� PREPARED FOR
HEALTH DEPT. PATRICIA CAFFREY
Ynrm, or th MenIt"a Depne a emt
,i1. VED
Name Date
DATE
DANIEL A. OJALA, P.E., P.L.S.
DATE: MARCH 24, 2016
off 508-362-4541
I fax 508-362-9880
downccpe.com
00WO cfpe engineering, Inc.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02675
16-078