HomeMy WebLinkAboutEngineered Plan - 2019FFLR = 20.3
SYSTEM PROFILE
(NOT TO SCALE)
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE
2" PEASTONE OR GEOTEXTILE
FILTER FABRIC OVER STONE
MINIMUM .75' OF COVER OVFR PRFrAST
PRECAST H-10
' RISERS (TYP.)
2'0 17.4' 4"OSCH40 PVC
PIPES LEVEL 1 ST 2'
10" EXISTING 14" 7, TEE SEPTIC TANK** TEE
EXISTING
':` : •*'o0oo0oo-0oon-
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oo-
°GAS BAFFLE 90000000?
n
15.97'
15.80'
WATERTEST D'BOX
FOR LEVELNESS
*THE INSTALLER SHALL VERIFY THE LOCATIONS OF 6" CRUSHED STONE OR MECHANICAL
ALL UTILITIES AND ALL BUILDING SEWER OUTLETS COMPACTION. (15.221 [2])
AND ELEVATIONS PRIOR TO INSTALLING ANY PORTION
OF SEPTIC SYSTEM
FOUNDATION- EXISTING - SEPTIC TANK
**INSTALLER SHALL CONFIRM MINIMUM SEPTIC TANK
SIZE AT 1000 GALLONS AND ITS SUITABILITY FOR
RE -USE. REPLACE WITH 1500 GALLON SEPTIC TANK
APPROPRIATE TO SITE CONDITIONS IF NOT SUITABLE
LEGEND
DZI -
EXISTING CONTOUR
X 99•f
EXIST. SPOT ELEV.
-[99]--
PROPOSED CONTOUR
x98.41
PROPOSED SPOT EL.
TH1
_0�
TEST HOLE
201.
SLOPE OF GROUND
A
UTILITY POLE
VY to
FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
TEST HOLE LOGS
ENGINEER: DANIEL E.
WITNESS: AMY VON
DATE: 3/6/19
GONSALVES, SE #13587
HONE, RS
PERC.
RATE _ <
2 MIN/INCH
CLASS
I SOILS
QELEV.
1
0"
19.0'
A
LS
1OYR 4/2
10"
B
LS
1OYR 4/6
30"
16.5'
PERC
14
MS
2.5Y 6/4
120" 1 9.0'
NO GROUNDWATER ENCOUNTERED
DCE # 19-049
ALL SYSTEM COMPONENTS SHALL BE
MARKED WITH MAGNETIC TAPE OR
COMPARABLE MEANS FOR FUTURE LOCATION.
PROVIDE INSPECTION PORTS TO
WITHIN 3" OF FINISH GRADE
OVER SYSTEM 19.1 '
(1.O % SLOPE) (-L-% SLOPE)
- 13' D' BOX 6' -
EXISTING 3 SEASON
ROOM ON SONO
TUBES
EXISTING
SEPTIC TANK
(TO REMAIN)
EXISTING WATER
FEATURE TO BE
REMOVED
7
xx QUICK 4 PLUS STANDARD INFILTRATOR UNITS
EACH UNIT: 34"W X 53" L X 12" HIGH
OVERALL DIMENSIONS TO OUTSIDE OF UNITS: 25' X 11.3'
(NO STONE PROPOSED)
6.09'
LEACHING
FACILITY
BOTTOM TH 1 EL. 9.0'
BENCHMARK:
T MAG NAIL SET
1C =15.5' NAVD88
A_
1
PAVED 0
M
LOT REA 1
/S
iDRIVE � 15,92 ±S.F.
PATIO
�9
1<
EXISTING
DWELLING
FFLR=20.3
100'
02WVI A
r_
- i TH1
l
0
PROPOSED WORK cr
• 03 LIMIT LINE AT q
STAKED SILT o
�c FENCE •ten �'
NOTE: 03,
POSSIBLE FILL IN
THIS AREA; REMOVAL
MAY BE REQUIRED.
10
, SyFo c
'IV
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 -M
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.
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Bay
10. CONTRACTOR SHALL BE RESPONSIBLE FOR
CALLING DIGSAFE (1-888-344-7233) AND LOCUS MAP
VERIFYING THE LOCATION OF ALL UNDERGROUND &
OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF SCALE 1"=2000'±
WORK.
11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL ASSESSORS MAP 38 PARCEL 66
BE REMOVED BENEATH AND 5' AROUND THE LOCUS IS WITHIN FEMA FLOOD ZONE X
PROPOSED LEACHING FACILITY. (AREA OF MINIMAL FLOOD HAZARD) AS
12. EXISTING LEACHING FACILITY SHALL BE PUMPED SHOWN ON COMMUNITY PANEL #25001 CO588J
AND REMOVED OR PUMPED AND FILLED WITH CLEAN DATED 7/16/2014
SAND.
SYSTEM DESIGN:
GARAGE LIVING BED BED
(FINISHED ROOM ROOM ROOM GARBAGE DISPOSER IS NOT ALLOWED
ROOM) EXISTING 3 BEDROOM DWELLING
MUD DESIGN FLOW: 3 BEDROOMS @ 110 GPD = 330 GPD
ROOM KITCHEN BED -
in m Roots USE A 330 GPD DESIGN FLOW
STAIRS SEPTIC TANK: 330 GPD (2) = 660
3 SEASON NOTE: FINISHED REC.
ROOM ROOM IN BASEMENT **RE -USE EXISTING 1000 GAL. SEPTIC TANK
OST FLOOR) LEACHING:
FLOOR PLAN 4.73 SFAF x 4' LENGTH = 18.92 SF PER
QUICK4 PLUS STANDARD UNIT
NOT TO SCALE
330 GPD/0.74 GPD/SF = 446 SF LEACHING
REVID
446 SF/18.92 SF/UNIT = 23.6 UNITS
THEREFORE, USE GRAVELLESS SYSTEM OF (24)
QUICK4 PLUS STANDARD UNITS IN FIELD
°CONFIGURATION OF 4 ROWS OF 6 UNITS
Permit vaVd for REPAIR OF SEPTIC SYSTEM
ONLY, due to State and Local septic variances.
Uaiard of Health review and approval is required for 24 UNITS x 18.92 SF/UNIT = 454 SF> 446 SF
any future additions/renovations/;alterations 'to 454 SF (0.74) = 336 GPD (OK)
sewage facilhies and/or structures/dwellinn.
Yarmouth Health Department
o
.APPROVED
APPROVED DATE BOARD OF HEALTH MA
4eq-
Nome�t�ateA _4 - TITLE 5 SITE PLAN
SIL, R i � MAss %�N OF MIS I OF
DA,NIELA. tiG\'
Z
o o 1\/IL ��_ /go DANIEL � - #9 CALICO' ROAD
E�
O 4. ,,P� WEST YARMOUTH, MA
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s, G= Cn OF Nr�s .
DAI 1E7L/1.
r�q CJALH,1t1 va.,`C DJY�.IILLL
CIVIL 1't A.
No. 465-02 of v OjALA co
No. 43580 %
ys \G�a a�
o
ION I
Scale:1 "= 20'
0 10 20 30 40 50 FEET
DATE DANIEL A. OJALA, P.E., P.L.S.
PREPARED FOR
MATT ERNST
DATE: MARCH 12, 2019
off 508-362-4541
I fax 508-362-9880
It downcape.com
doWa cape engineeriaf, inc.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOU THPOR T MA 02675
19-049 ERNST.DWG