HomeMy WebLinkAboutplanLEGEND
X 99• 1
EXIST. SPOT ELEV.
-[99]-
PROPOSED CONTOUR
198.41
PROPOSED SPOT EL.
TH1
TEST HOLE
2%-
SLOPE OF GROUND
UTILITY POLE
FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL
BUILDING SEWER OUTLETS AND
ELEVATIONS PRIOR TO INSTALLING ANY
PORTION OF SEPTIC SYSTEM
SYSTEM DESIGN:
12.1'
SYSTEM PROFILE
M SEED OR
GENERAL PLANTING NOTES
NOTES
(NOT TO SCALE)
PROVIDE MIN. 20" DIAM. WATERTIGHT
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE
MARK CORNERS OF
LEACHING FIELD W/ PROVIDE INSPECTION PORTS TO
REBAR SET 4" BELOW WITHIN 3' OF FINISH GRADE
1) ALL PLANT MATERIAL SHALL CONFORM TO THE AMERICAN STANDARD FOR NURSERY STOCK
BY THE AMERICAN NURSERY & LANDSCAPE ASSOCIATION OR THE PLANT MATERIAL WILL BE
UNACCEPTABLE. ALL PLANT MATERIAL SHALL BE TRUE TO SPECIES, VARIETY, SIZE AND BE
1. DATUM IS NAV
2. MUNICIPAL WATER IS EXISTING
1 1.3 MINIMUM .75' OF COVER OVER PRECAST
GRADE 219' SLOPE \
FILTER FABRIC -~ \\
TOP 9.12' PAVE AS REQ
CERTIFIED DISEASE AND INSECT FREE. THE OWNER AND/OR THE LANDSCAPE ARCHITECT
RESERVES THE RIGHT TO APPROVE ALL PLANT MATERIAL ON SITE PRIOR TO INSTALLATION.
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4 DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS
9.9 FINISHED GRADE- 4 LOA & 2) PROVIDE PLANTING PITS AS INDICATED ON PLANTING DETAILS. BACKFILL PLANTING PITS
TO BE AASHO H-�
PRECAST H-10
NTH ONE PART EACH OF TOPSOIL, PEAT MOSS AND PARENT MATERIAL. IF WET SOIL
WI
RISERS (TYP.)
20
10.5'
y
4"OSCH40 PVC CLEAN FILL CONDITIONS EXIST THEN PLANTING PITS SHALL BE EXCAVATED AN ADDITIONAL 12 AND FILLED 5. PIPE JOINTS TO BE MADE WATERTIGHT.
6" MIN. SUMP PIPES LEVEL 1ST 2' WITH SAND.
12" MIN. INT. DIM. r PERFORATED PVC 3' D.C. S=0.005 0 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH
*9'9
3) NEWLY INSTALLED PLANT MATERIAL SHALL BE WATERED AT THE TIME OF INSTALLATION. 310 CMR 15.000 (TITLE 5.)
1500 GAL H-10 14"
3/4"-1-1/2" DOUBLE WASHED o REGULAR WATERING SHALL BE PROVIDED TO ENSURE THE ESTABLISHMENT, GROWTH AND
9.45
10" SEPTIC TANK TEE
9 20' 8" STONE LEACHING FIELD 6"DEPTH MIN BELOW INV. SURVIVAL OF ALL PLANTS. 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO
WATERTEST D BOX 0
TEE a' LIQ. LEVEL
ACME OR EQUAL GAS BAFFLE
00000000000o
8.60'
..;-0C"0�0,0°01,0° FOR LEVELNESS 8.77 LEVEL BOTTOM o BE USED FOR LOT LINE STAKING OR ANY OTHER
4) ALL PLANT MATERIAL SHALL BE GUARANTEED BY THE CONTRACTOR FOR ONE YEAR AFTER PURPOSE.
9.02' 8.85' THE DATE OF FINAL ACCEPTANCE. ANY PLANT MATERIAL THAT DIES WITHIN THAT TIME PERIOD
1.inn, SHALL BE REMOVED, INCLUDING THE STUMP, AND REPLACED BY A TREE OF SIMILAR SIZE AND 8 PIPE FOR SEPTIC SYSTEM TO SCH 40-4" PVC
......: o.•. . ; ; '• .4.6
.J10 opopopo010o00o0o0o0o0o0o0o;0000o0o o 1 `
000oo00000000000000000000000000
10000000n0oonOnOnoo0oo r-on0.006" CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 [2])
( 3 % SLOPE) ( 1 % SLOPE) (2 % SLOPE)
FOUNDATION 14' SEPTIC TANK 18' D' BOX 6'
ZONING SUMMARY
GARBAGE DISPOSER IS NOT ALLOWED
EXISTING 2 BEDROOM DWELLING
PROPOSED 2 BEDROOM DWELLING
DESIGN FLOW: 2 BEDROOMS @ 110 GPD = 220 GPD
USE A 220 GPD DESIGN FLOW
SEPTIC TANK: 220 GPD (2) = 440
USE A 1500 GAL. SEPTIC TANK
LEACHING:
330 GPD / (.74) = 446 SF REQUIRED
15' X 30' = 450 SF OK
450 SF X .74 = 333 GPD OK
USE A 15' X 30' PIPE AND STONE LEACHING FIELD
RMTIGATION PLANTING SCHEDULE
SYMBOL
PLANT NAME
SIZE
QUANT.
SHEEP LAUREL
#2
12
KALMIA ANGUS77FOLIA
d e 9
CLEMRA ALNIFOL/A
#2
10
b
SWEET PEPPERBUSH
✓UNIPERUS WRGINIANA
4-5'
1
EASTERN RED CEDAR
ARONIA ARBU77FOLIA
#3
5
RED CHOKEBERRY
VACCINIUM CORYMBOSUM
#3
5
HIGHBUSH BLUEBERRY
NORTHERN ARROWWOOD
#3
2
VIBURNUM DEN TA TUM
WINTERBERRY
ILEX VER77CILLA TA
#3
3
'
NEW ENGLAND
W W W
WILDFLOWER MIX
y W
NEW ENGLAND WETLAND
1250 SFt
W u
PLANTS, INC. OR EQUAL
VARIANCES REQUESTED:
UNDER MAX. FEASIBLE COMPLIANCE 15.405:
1 h: REDUCTION IN GROUNDWATER SEPARATION, 5' TO 4'
UNDER TOWN OF YARMOUTH HEALTH REGULATIONS:
(3.7): REDUCTION IN SETBACK, SAS TO BVW (100' TO 81.8')
& SEPTIC TANK TO BVW (100' TO 77.8')
8.10,
4.0' -
ADJUSTED GROUNDWATER 4.1'
LEACHING
FACILITY
ZONING DISTRICT: R-25 DISTRICT
REQUIRED:
EXISTING:
PROPOSED:
MIN.
LOT SIZE
25,000 S.F.
18,582 S.F.f
18,582 S.F.f
MIN.
LOT FRONTAGE
150'
120'
120'
MIN.
FRONT SETBACK
30'
82'
38.7'
MIN.
SIDE SETBACK
15'
22.4'
16.5'
MIN.
REAR SETBACK
20'
-
-
MAX.
BUILDING COVERAGE
25%
11.2%
MAX.
BUILDING HEIGHT
35'
AVERAGE NATURAL GRADE
AT THE STREET
= 7.2'
_
i• ___ of , /
/ 9
MITIGATION PLANTING DETAIL
Scale:1 "= 10'
0 5 10 15 20 25 FEET
/
SPECIES AT THE EXPENSE OF THE CONTRACTOR.
5 ALL PLANTING BEDS SHALL RECEIVE 2" OF SHREDDED PINE BARK. 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED
WITHOUT INSPECTION BY BOARD OF HEALTH AND
PERMISSION OBTAINED FROM BOARD OF HEALTH.
6) PROPERTY WILL REMAIN UNDER ACTIVE MANAGEMENT TO ERADICATE INVASIVE AND
A RESSIVE SPECIES THROUGH HAND WEEDING AND/OR CUT AND WIPE HERBICIDE TREATMENTS 10 CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING
o Q\0
C o Ce�
as
in
e
m �
S
Roue 2 ow St.
Cb
N
Uth s"U' y Nantucket
Sound
GG
AS NECESSARY. DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCUS MAP
LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES
7) ALL AREAS LOCATED OUTSIDE (NORTH AND WEST) OF THE PERMANENT FENCE AS SHOWN PRIOR TO COMMENCEMENT OF WORK.
ON THIS PLAN ARE TO BE LOAMED AND SEEDED WITH A NATURAL GRASS MIX IF NOT SCALE 1 "=2000'f
OTHERWISE INDICATED AND THESE AREA SHALL BE ALLOWED TO NATURALLY RE -VEGETATE. 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE
I PROP
^� ITIG ION
I P TINGS
REMOVE TRASH AND
IYARD W STE FRO
° T IS R BY HAND G
I
r �-18,582 SF U ND
ONI � NF q
MAP 34 PARCELC242. iF� 7 72j
THOMAS MCLEAN I 7) �Clc
_
T 202250
gORpER�.i•.
o
� I t c STAKED SILT
�9 FENCE WORK
I LIMIT LINE
>> I GC70
2. ..... /
MAP 34 PARCEL
BRENDON T CLARK
CERT 224648 a �.�\S O % �� G
15.�, +
X
4do
q�k
o
REMOVED BENEATH AND 5' AROUND THE PROPOSED ASSESSORS MAP 34 PARCEL 244 & 245
LEACHING FACILITY.
12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND LOCUS IS WITHIN FEMA FLOOD ZONE AE (EL 11) &
REMOVED OR PUMPED AND FILLED WITH CLEAN SAND. AE (EL 12) AS SHOWN ON COMMUNITY PANEL
13. FLOOD ZONE FOUNDATION REQUIRED, DESIGN BY #25001 CO583J DATED 7/16/2014
OTHERS.
14. GUTTERS AND DOWNSPOUTS TO BE DIRECTED TO
DRYWELLS OR ROOF DRIP LINES TO STONE TRENCHES. 2 BEDROOM DEED RESTRICTION REQUIRED
15. WETLAND FLAGGED BY GODDARD CONSULTING LLC.
o � 0
TEST HOLE LOGS
ENGINEER: CRAIG J. FERRARI, SE #13871
GG
WITNESS: PHIL RENAUD
FIRE PIT GG
AND PATIO GG2 /
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r
I 'a
I
",PROPOSED.
- v
LAB`S = 7.
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t $
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w�
O C:�>, ROPOSED
,
L 0 0
0 a o c so 0l70
0
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c
BENCHMARK:
REBAR
= 8.1' NAVD88
MITIGATION CALCULATIONS:
HARDSCAPE 0-50' 50-100'
EXISTING: 2260 SF 790 SF
PROPOSED: 1390 SF 3400 SF
CHANGE: -870 SF 2610 SF
NET CHANGE : 1740 SF
(1,950 SFf MITIGATION PROVIDED)
1', MAP PARC 246 p
M M MILLA RS
00' � C E RT 9
C'
m
9J / Q
Q
P 0 DEh70' OF 40 MIL LINER 5
OF A IN E S WN. ATOP
EL 9.2 , BOTTOM A EL. 5.2.1
EM F UNSU 48 E REQUIR
-AR N PERIMETER E HING FACILITY,
DOWN SUI'TAABLE I LA R. REPLACE
WITH AN MED. SA T MEET
SPEC I T10NS OF 1 154j�(3)
° a
� n
DATE: 10/ 14/2021
PERC. RATE
_ < 2 MIN/INCH
CLASS I
SOILS
ELEV.
4
0"
8'
LS
10YR 3/1
12"
B
LS
26"
10YR 5/8
5.8'
PERC C
MS
2.5Y 7/6
G-W ADJ. DATA:
WELL: MIW 29
ZONE: A
SEPTEMBER 2021
96" 0ADJ: 2.1'
GROUNDWATER ENCOUNTERED @72" ELEV. 2.0
i i �� ii ..anal i i Ir II ill o,r �Il i ii dau it f (V I
I� I r, T i n uilllal 11 I I it l � li. I II I I I I �
OF
#78/80 WILFIN ROAD
SOUTH YARMOUTH, MA
PREPARED FOR
OF M,4S& ¢ar ���-tN OF MASS�C
DANIEL �6`3, sow' DANIEL A. yGs
o A. o OJALA
OJALA CIVIL "
No. 40930 � No. 46502
0' ESS\O�
qN0 SURN��O �s'��ONAL ENS
DATE DANIEL A. OJALAr ., P.EP.L.S. -�
JOSH BILOTTA
DATE:
NOVEMBER 15, 2021
Scale: 1 "=
20'
0 10
20 30 40 50 FEET
off 508-362-4541
fax 508-362-9880
I
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cape engineering, iac.
civil engineers
land surveyors
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