HomeMy WebLinkAbout5 Franklin St Title 5 Site Plan Revised 12.04.18ACCESS COVERS TO WITHIN 6" OF FIN. GRADE
TOP FOUND. EL. 21.6'
_ MINIMUM .75' OF COVER OVER PRFCAST
SYSTEM PROFILE
(NOT TO SCALE)
2" PEASTONE OR GEOTEXTILE
FILTER FABRIC OVER STONE
PRECAST H-10
RISERS (TYP.)
2 0 19'9INSTALL TEE 4" OSCH40 PVC
o PIPES LEVEL 1ST 2'
10" EXISTING 1411
TEE SEPTIC TANK** TEE *18.6't
GAS BAFFLE
t_ 17.88' 17.71 '
�!• WATERTEST D'BOX
FOR LEVELNESS
6" CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 [21)
( 9 % SLOPE)
FOUNDATION -EXISTING SEPTIC TANK 8' D' BOX
*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
LEGEN D
99 -
EXISTING CONTOUR
X 99• 1
EXIST. SPOT ELEV.
-[991--
PROPOSED CONTOUR
19$•41
PROPOSED SPOT EL.
TH1
TEST HOLE
SLOPE OF GROUND
UTILITY POLE
FIRE HYDRANT
NOTE NOT ALL SYMBOLS MAY APPEAR IN DRAWING
TEST HOLE LOGS
ENGINEER: DANIEL E. GONSALVES, SE #13587
WITNESS: PHIL RENAUD
DATE: 1 1 /7/ 18
PERC. RATE _ < 2 MIN/INCH
CLASS I SOILS
Q ELEV.
1.
011 20.5'
� V
0 `
\ GRAVEL
DRIVE
/ OH w�RES
FI LL
10" \ c
A
LS
'EXIS\TING15" 1OYR 4/2 DWE
B
LS
30" 1OYR 5/6 18'
C
PERC MS
2.5Y 7/4
120" I 110.5
NO GROUNDWATER ENCOUNTERED
LICE # 13-397
(1 % SLOPE)
6' -
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
•
17.0'
QUICK4 PLUS STANDARD LOW PROFILE UNITS
OVERALL DIMENSIONS TO CUTSIDE OF UNITS: 17.0'xll.33'
(NO STON= PROPOSED)
LEACHING
FACILITY
NOTES
1. DATUM IS NAVD 88
2. MUNICIPAL WATER IS EXISTING Whites Path
3. MINIMUM PIPE PITCH TO BE 1 /8" PER FOOT.
4. DESIGN LOADING FOR ALL PROPOSED PRECAST eac Locus
UNITS TO BE AASHO H-10
5. PIPE JOINTS TO BE MADE WATERTIGHT. r wnin9
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE
WITH 310 CMR 15.000 (TITLE 5.)
o z
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND
NOT TO BE USED FOR LOT LINE STAKING OR ANY
OTHER PURPOSE. sro�. o
mall o at n
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. `1'n�j9� a
00 00�
9. COMPONENTS NOT TO BE BACKFILLED OR
CONCEALED WITHOUT INSPECTION BY BOARD OF �. oor eg nod
HEALTH AND PERMISSION OBTAINED FROM BOARD Hazelm
OF HEALTH.
10. CONTRACTOR SHALL BE RESPONSIBLE FOR
CALLING (1-888-344-7233) AND
VERIFYING IGSAFE THE LOCATION OF ALL UNDERGROUND & LOCUS MAP
OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF
WORK. SCALE 1 "=2000'f
11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL ASSESSORS MAP 99 PARCEL 86
BE REMOVED BENEATH AND 5' AROUND THE
PROPOSED LEACHING FACILITY. LOCUS IS WITHIN FEMA FLOOD ZONE X
12. EXISTING LEACHING FACILITY SHALL BE PUMPED (AREA OF MINIMAL FLOOD HAZARD) AS
AND REMOVED. SHOWN ON COMMUNITY PANEL #25001 CO587J
DATED 7/16/2014
A TWO BEDROOM DEED RESTRICTION IS REQUIRED
VARIANCES REQUESTED: SYSTEM DESIGN.
UNDER MAX. FEASIBLE COMPLIANCE 15.405:
(1a): REDUCTION IN SETBACK, SAS TO LOT LINE (10' TO 5') GARBAGE DISPOSER IS NOT ALLOWED
(1b): REDUCTION IN SETBACK, SAS TO FOUNDATION (20' TO 12.8' & 13.4')
6.5'
BOTTOM TH 1 EL. 10.5,
'll
c,
O A
0
'v
< 8S cF 14 \
H' ` O
TH1
s�A , BENCHMARK: CONC. STEP
AT ELEV. 21.7'
EXISTING
GAS DWELLING
MTR. TOF=21.6' 1�
sy
8S 20
Op, LOT 284
4,221 t SF100,
O
SAND_ J
EXISTING,
DWELLING
•
• 10 20 30 40 50 FEE I
EXISTING 2 BEDROOM DWELLING
DESIGN FLOW: 2 BEDROOMS @ 110 GPD = 220 GPD
USE A 220 GPD DESIGN FLOW
SEPTIC TANK: 220 GPD (2) = 440
_**RE -USE EXISTING 1000 GAL. SEPTIC -TANK -
LEACHING:
4.73 SF/LF x 4' LENGTH = 18.92 SF PER QUICK4
PLUS STANDARD LP UNIT
LLIVINGFOOM BEDROOM 220 GPD/0.74 GPD/SF = 297.3 SF LEACHING REQ'D
297.3 SF/18.92 SF/UNIT = 15.7 UNITS
KITCHEN 0 BEDROOM THEREFORE, USE GRAVELLESS SYSTEM OF (16)
a QUICK4 PLUS STANDARD LP UNITS IN FIELD
CONFIGURATION AS SHOWN
16 UNITS x 18.92 SF/UNIT = 302.72 SF > 297.3 SF
297.3 SF (0.74) = 220 GPD (OK)
FLOOR PLAN
NOT TO SCALE
APPROVED DATE BOARD OF HEALTH
Permit ,dlid for REPAIR I.o Fa'Il( s}irces. TITLE 5 SITE PLAN
ONLY,, due to State and Local septic variances.
Board of Ife lth review and approval is required for
any future ' ad41 ions/re00% a+ions/alterations to OF
sewage facilities and/or shructua cs/dwcdling.
Y;irt»outh Ilealtlt Depat'tntent 5 FRANKLIN STREET
IMIIR IIJ,)` A f� SOUTH YARMOUTH, MA
are e.. Date
k- `A-��
DATE
DANIEL A. OJALA, P.E., P.L.S.
PREPARED FOR
MCKENZIE
DATE: NOVEMBER 27, 2018
REV.: DECEMBER 4, 2018 (WATER MAINS)
off 508-362-4541
I fax 508-362-9880
downcope.com
VOWN CI.Pe eel i4eer lit', il?C.
civil engineers
land surveyors
939 Main Street ( R to 6A)
YARMOUTHPORT MA 02675
18-397 CCSEPTIC-MCKENZIE.DWG