HomeMy WebLinkAboutEngineer Plan99-
EXISTING CONTOUR
X 99.1
EXIST. SPOT ELEV.
-[991-
PROPOSED CONTOUR
198.4]
PROPOSED SPOT EL.
TH1
4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS
Int
TEST HOLE
2
SLOPE OF GROUND
MIN. LOT FRONTAGE 150'
UTILITY POLE
DATE: DECEMBER 10, 2008
FIRE HYDRANT
NOM NOT ALL SYMBOLS MAY APPEAR N DRAWING
0
a
SYSTEM DESIGN:
GARBAGE DISPOSER iS NOT ALLOWED
DESIGN FLOW: 4 BEDROOMS ® 110 GPD = 440 GPD
USE A 440 GPD DESIGN FLOW
SEPTIC TANK: 440 GPD (2) = 880
USE A 1500 GAL. H-10 SEPTIC TANK
LEACHING:
440 GPD (.74) = 595 SF REQUIRED
(12.5 X 26) + (10 X 31) = 635 SF OK
635 SF X .74 = 470 GPD OK
USE A PIPE AND STONE LEACHING FIELD IN CONFIGURATION SHOWN.
(SEE LEACHING DETAIL)
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL _
BUILDING SEWER OUTLETS AND
ELEVATIONS PRIOR TO INSTALLING ANY
PORTION OF SEPTIC SYSTEM
N GAS LINE
OPOSED CLEARING LIMIP
0o RELOCATED / <
I24, SEPTIC TANKHl �
43.25
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PROPOSED P. + +
PORCH STAIR f-�m +
(SONOTUBES)7 5 ! + +
DEM + + +
EXIST. +
DECK l
+ + 0
GARAGE +
N SLAB EL + +
24.0'
+
24 PROP.r
�h STAIR w `\ (2008)
PAV
I VE
•\ LOT 62
ND
PRECAST H-10
RISERS (TYP.)
2'0
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE
OF COVER OVER PRECAST
SYSTEM PROFILE MARK CORNERS OF
LEACHING .FIELD W/
(NOT TO SCALE) REBAR SET 4" BELOW INSPECTION PORT
GRADE
2% SLOPE
FILTER FABRIC
TOP 22.0'
23,0'-25,p' FINISHED GRADE- 4" LOAM & SEED
FOR LEVELNESS 4"OSCH40 PVC
PIPES LEVEL 1ST 2' z CLEAN FILL
\ 4" PERFORAMD PVC 3-0' O.C- S=0-005 -� o
O
;0$0$000$000 �/ 3/4"-1-1/2" DOUBLE WASHED
8" STONE LEACHING FIELD o
`✓ 0
4'
20.37' LEVEL BOTTOM o _
U 10- 1500 GAL H-10 14"
TEE SEPTIC TANK TEE 20.95'
vatL WM
OUTLET TEE W 1/EXTINSION
4' LTO. LEVEL (ACME OR EQUAL) " 20.57'
o_P?
6" CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 (21)
(2---5-% SLOPE) (--L-% % SLOPE)
FOUNDATION- 30, - SEPTIC TANK 38'
q 21,880± SF
`J
N BENCHMARK:
MAG SET
=23:8' NAVD88 Lookout
oad
DE 0 EXISTING NCE
A REPLACE WI o, S I L F
OOL FENCE (S NOTE 14)
�:, n n
LICE #21-079
_ L FENC
14)
/-PROPOSEV WORK
IMIT LIN
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j
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0\
S.F
COMPOST
WILDFLOWER
PLANTINGS
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43.5'
19.65'
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DIGSAFELOCATION
(1-888-344-7233) ALL UNDERGROUND
AND VERIFYING THE LOCUS MAP
IV LOCATION -0F ALL UNDERGROUND do OVERHEAD UTILITIES
1 **ADJ. G.W. EL 14.65 - PRIOR TO COMMENCEMENT OF WORK.
(_x SLOPE) - SCALE 1"=2000'±
11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE
LEACHING REMOVED BENEATH AND 5' AROUND THE PROPOSED
D' BOX 5'FACILITY LEACHING FACILITY. ASSESSORS MAP 149 PARCEL 75
12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND LOCUS IS WITHIN FEMA FLOOD ZONE X
REMOVED. (AREA OF MINIMAL FLOOD HAZARD) AS
SHOWN ON COMMUNITY PANEL #25001CO576J
EN WETLAND FLAGGED BY BRAD HALL OF BLH
ENVIRONMENTAL CONSULTING DATED 7/16/2014
14. POOL FENCE TO BE INSTALLED AS PER STATE AND
LOCAL POOL REGULATIONS. PROVIDE DOOR ALARMS
AND SELF LATCHING GATES AS REQUIRED.
15. REFERENCE ORDER OF CONDITIONS SE # 083-2323
VARIANCES REQUESTED UNDER YARMOUTH BOH
SUB -SURFACE SEWAGE DISPOSAL REGULATIONS:
-REDUCTION TO GROUNDWATER ADJUSTMENT OF 0.55'
(0.7' TO 0.15')**
to
M
It
26.0'
ih
r+j
16.0'
10.0'
LEACHING DETAIL
(SCALE: 1"=10')
ZONING SUMMARY
NOTES
TEST HOLE LOGS
1. DATUM IS NAVD 88
2. MUNICIPAL WATER IS EXISTING
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
REQUIRED:
4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS
Int
TO BE AASHO H -1Q
21,880 S.F.±
5. PIPE JOINTS TO BE MADE WATERTIGHT.
MIN. LOT FRONTAGE 150'
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH
DATE: DECEMBER 10, 2008
310 CMR 15.000 (TITLE 5.)
6"DEPTH MIN BELOW INV.
.15'
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO
-
BE USED FOR LOT LINE STAKING OR ANY OTHER
-
PURPOSE.'
MAX. BUILDING COVERAGE 25%
8. PIPE FOR SEPTIC SYSTEM TO SCH. 41 PVC.
CLASS I SOILS
9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED
<35'
WITHOUT INSPECTION BY BOARD OF HEALTH AND
PROPOSED BUILDING COVERAGE 12.8%
PERMISSION OBTAINED FROM BOARD OF HEALTH.
1 ELEV.
21.0'
10 CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING
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y too
I_ v
o�
c0R
�o
o �
i
w
�c
Rfe 6A
DIGSAFELOCATION
(1-888-344-7233) ALL UNDERGROUND
AND VERIFYING THE LOCUS MAP
IV LOCATION -0F ALL UNDERGROUND do OVERHEAD UTILITIES
1 **ADJ. G.W. EL 14.65 - PRIOR TO COMMENCEMENT OF WORK.
(_x SLOPE) - SCALE 1"=2000'±
11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE
LEACHING REMOVED BENEATH AND 5' AROUND THE PROPOSED
D' BOX 5'FACILITY LEACHING FACILITY. ASSESSORS MAP 149 PARCEL 75
12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND LOCUS IS WITHIN FEMA FLOOD ZONE X
REMOVED. (AREA OF MINIMAL FLOOD HAZARD) AS
SHOWN ON COMMUNITY PANEL #25001CO576J
EN WETLAND FLAGGED BY BRAD HALL OF BLH
ENVIRONMENTAL CONSULTING DATED 7/16/2014
14. POOL FENCE TO BE INSTALLED AS PER STATE AND
LOCAL POOL REGULATIONS. PROVIDE DOOR ALARMS
AND SELF LATCHING GATES AS REQUIRED.
15. REFERENCE ORDER OF CONDITIONS SE # 083-2323
VARIANCES REQUESTED UNDER YARMOUTH BOH
SUB -SURFACE SEWAGE DISPOSAL REGULATIONS:
-REDUCTION TO GROUNDWATER ADJUSTMENT OF 0.55'
(0.7' TO 0.15')**
to
M
It
26.0'
ih
r+j
16.0'
10.0'
LEACHING DETAIL
(SCALE: 1"=10')
ZONING SUMMARY
TEST HOLE LOGS
ZONING DISTRICT. R-40 DISTRICT
ENGINEER: DAVID FLAHERTY, iSE2755
REQUIRED:
EXISTING:
MIN. LOT SIZE 40,000 S.F.
21,880 S.F.±
WITNESS: AMY VON HONE, R.S., C.H.O.
MIN. LOT FRONTAGE 150'
286'
DATE: DECEMBER 10, 2008
MIN. FRONT SETBACK 30'
27.6'
MIN. SIDE SETBACK 20'
41.9'
PERC. RATE _ < 2 MIN/INCH
MIN. REAR SETBACK 20'
-
MAX. BUILDING COVERAGE 25%
11,6%
CLASS I SOILS
MAX. BUILDING HEIGHT 35'
<35'
PROPOSED BUILDING COVERAGE 12.8%
1 ELEV.
21.0'
p"
0/A/E
LS
10YR 4/2
7.,
B
LS
27"
10YR 5/6
18.7'
C
PERC
MS
in
N
10YR 7/4
OBS. WELL INFO-
WELL-
SDW-252
14.5
I
ZONE- A
DATE- NOVEMBER 2008 96„ ADJ. G.W. 13.0'
READING- 47.4'
ADJUSTMENT- 1.5' 108" G.W. 12.0'
l
mA°L�-f 3
Or Mqs
s i Di, uELA- Gp
E�� r
u�tL„
tiI�ELa� nv
��`ra'
75502
TEST HOLE LOGS
ENGINEER: CRAIG J. FERRARI, SE #13871
WITNESS: PHIL RENAUD
DATE: 3/2/2022
PERC. RATE _ < 2 MIN/INCH
CLASS I SOILS
ELEV.
1
0" 23.0'
- A
LS
1OYR 3/2
9"
B
LS
1OYR 5/8
18" 21.5'
C
PERC MS
GROUNDWATER ADJ. DATA: 2.5Y 7/4
WELL: SDW 252R 1 s;2
LUIVL: A
Permit valid for RpW"gT(ffNIrflK)•9YSTEM
ONLY, due to StaUA�rsdrNZ)variances.
Board of Ilealth re.1 w and appros a) :+ 1equired for
any future a ddit lonslry nov a tion, .�I;rrations t0
sewage facilities mid/to structures/d..rl➢ng.
Yarmouth Hcalth Dep:vnucul
APPROVED
j 2-
ame Date
TITLE
ADJ. G.W.
14.5'
G.W.
120" 13.0'
3.W ENCOUNTERED AT 102" EL 14.5'
5 SITE
OF
ill 111 11
millillipWAIN
84 HOMERS DOCK RD.
YARMOUTH PORT, MA
PREPARED FOR
G LS BECKY & ALBERTO MAITINO I
4 a1
R.o �D950
2
DATE DANIEL A. OJALA, P.E., P.L.S.
DATE: MARCH 15, 2022
Scale: I"= 20'
0 10 20 30 40 50. FEET
I off 508-362-4541
fax 508-362-9880 MAR 22 UZZ
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