HomeMy WebLinkAboutEngineered Plan - 2018FOUNDATION
15.2'
PRECAST H-10
RISERS (TYP.)
2'0
PROVIDE MIN. 20" DIAM. WATERTIGHT
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE
MINIMUM .75' OF COVER OVER PRECAST
EXIST.
. LEGEND-
EGEND99-
99-
EXISTING CONTOUR
X 99.1
EXIST. SPOT ELEV.
-[99]-
PROPOSED CONTOUR
198.41
PROPOSED SPOT EL.
TH1
40
_q�
TEST HOLE
217.
SLOPE OF GROUND
UTILITY POLE .
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
TEST HOLE LOGS
SYSTEM PROFILE
(NOT TO SCALE)
2" PEASTONE OR GEOTEXTILE
FILTER FABRIC OVER STONE
NOTE: 2" MIN. WALL
THICKNESS REQUIRED
4"OSCH40 PVC
6". MIN. SUMP PIPES LEVEL 1ST 2'
12" MIN. INT. DIM.
*
12. 1'
LE oo,000000000 WATERTEST D'BO
X
�°oC-o-0°o00° Oo°R LEVELNESS
11.7
11.60'
6" CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 [2])
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 F1_5_. 6_1
BLOCKS OR
MORTAR ALL PRECAST RISERS
COMPONENTS
4, (TYP.) INVERT IN 11.5'
4
ENDS SIDES
QO 12.3.
�00000000^ hoz!! V "
rEin _`0`07_oo0o0-10o-_-
'o°o°000000oaa oaN �®®�®���� •o0 000000
00000aoo 9.5'
H-10 500 GAL. LEACHING
CHAMBER BY ACME PRECAST
I OR EQUAL (1) UNIT REQUIRED
3/4"-1-1/2" DOUBLE WASHED STONE 4' MIN.
ALL AROUND PRECAST STRUCTURES
OVERALL DIMENSIONS TO OUTSIDE OF STONE: 16.50' X 12.83' b
ui
(1--8% SLOPE) (-1-7. SLOPE)
SEPTIC TANK 18' D' BOX 6'
*THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL
UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS
PRIOR TO INSTALLING ANY • PORTION OF SEPTIC SYSTEM
ENGINEER: DANIEL E. GONSALVES, SE #13587
WITNESS: AMY VON HONE, RS
DATE: 1/10/18
PERC. RATE _ < 2 MIN/INCH
CLASS I SOILS
ELEV.
i
oil 15.0'
FI LL
A
LS
1OYR 3/2
B
LS
1OYR 5/6
C
LS
2.5Y 6/4
12"
16" 13.7'
26" 12.8'
r1l
126" 4.5'
10 GROUNDWATER ENCOUNTERED
DCS' # 17-457
4.5' BOTTOM TH-1
NO GROUNDWATER FOUND
LEACHING
FACILITY
**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
Scale: 1 "= 20'
0 10 20 30 40 50 FEET
NOTES
1. DATUM IS NAVD 88
c
40
2. MUNICIPAL WATER IS EXISTING
e h °rma
Locu
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
,
ory i.
4. DESIGN LOADING FOR ALL PROPOSED PRECAST
UNITS TO BE AASHO H-LQCb
2
5. PIPE JOINTS TO BE MADE WATERTIGHT.
tie
o
N ?
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE
WITH
�o
Dari
a
310 CMR 15.000 (TITLE 5.)
a
s
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND
a
p
o
NOT TO BE USED FOR LOT LINE STAKING OR ANY
OTHER PURPOSE.
s,
Dr
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.ore
nth Sh
el
9. COMPONENTS NOT TO BE BACKFILLED OR
Nantucket
CONCEALED WITHOUT INSPECTION BY BOARD OF
Sound
AND PERMISSION OBTAINED FROM BOARD
OF HEALTH.
10. PONSIBLE OR
8
LOCUS IVI� A ^t1 P
CALLINNGTDI SAOFE (11�--888ALL
344E 72 3) AND
VERIFYING THE LOCATION OF ALL UNDERGROUND &
SCALE 1"=
000'±
OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF
WORK.
ASSESSORS
MAP 42 PARCEL 20
'
11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL
BE REMOVED BENEATH AND 5' AROUND THE
PROPOSED LEACHING FACILITY.
2 BEDROOM
DEED RESTRICTION REQUIRED
12. EXISTING LEACHING FACILITY SHALL BE PUMPED
AND REMOVED OR PUMPED AND FILLED WITH CLEAN
SAND.
2
m FAMILY
LIVING ROOM
ROOM KITCHEN
FUR
FLOOR
PLAN
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 2 BEDROOM @ 110 GPD = 220 GPD
USE A 220 GPD DESIGN FLOW
""SEPTIC TANK: 220 'GPO '(2! = 440
**USE EXISTING 1000 GAL. SEPTIC TANK
LEACHING:
SIDES: 2 (16.5 + 12.83) 2 (.74) = 87 GPD
BOTTOM 16.5 x 12.83 �34) = 156 GPD
TOTAL: 329 IS.F. 243 GPD
USE (1) 500 GAL. LEACH G CHAMBER (ACME OR EQUAL)
WITH 4' STONE AL AROUN
P' , MA
APPROVED DATE I BOARD OF HEALTH
Yarmouth ]Health DeP2rtrreent
�A VSD
Dzte
-
r,;c� DANIEL
t.;.r.'. _/ A. or DANIELA. tiN
=
'I., O.+AIS OJALA
^10.40030 CIVIL '
OAC A -13 No. 46502
SURA 0� ASF /STEP''
DATE DANIEL A. OJALA, P.E., P.L.S.
TITLE 5' SITE PLAN
I OF
51 LOCUST STREET
YARMOUTH, MA
PRLPARED FOR
I
KEVIN DEALY
I
DATE: JNUARY 16, 2018
teet/174f,
ff 508-362-4541
ax 508-362-9880
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do W.17cdp einc.
civil engineers
land surveyors
939 Main Street ( R to 6A)
YARMO . THPORT MA 02675
17-45