HomeMy WebLinkAbout7 Makepeace Lane Site Plan25.9'
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE
OF
SYSTEM PROFILE
(NOT TO SCALE)
2" PEASTONE OR GEOTEXTILE
FILTER FABRIC OVER STONE
PRECAST H-10
RISERS (TYP.)4"OSCH40 PVC
z'm
PIPES LEVEL 1ST 2'
EXISTING
*22.05 t 10" 1000 GAL H-10 14"
FT
t*21.39' T SEPTIC TANK TEE f*21.14'
(RE -USE)*' o°o°o°oo°"Oo
0.
,0°° o °
4' -
ENDS
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 L
I BLOCKS OR
PRECAST RISERS
MORTAR ALL H-10
COMPONENTS INV'`
(TYP.)
DES 121.6'
**INSTALLER SHALL CONFIRM MINIMUM SEPTIC TANK SIZE AT
1000 GALLONS AND ITS SUITABILITY FOR RE -USE. REPLACE
WITH 1500 GALLON H-10 SEPTIC TANK IF NOT SUITABLE.
LEGEND-
EGEND99-
99-
EXISTING CONTOUR
X 99.1
GAS BAFFLE
_.
- °_°- "I
;o gogaL�LJLJLJLJIJLJL`�u�Iuuur�ul�ul��l-I�,
PROPOSED SPOT EL.
TH1
°000°0
18.75
TEST HOLE
27
SLOPE OF GROUND
CO-)
UTILITY POLE
21.02'
FIRE HYDRANT
20.85'
C1
OA S
PERC
MS
10YR 6/4
X,
C2
FS
TH I
74"
2.5Y 6/4
X'
LH
PRECAST OR EQUAL.
-10 500 GAL.
LEACHING CHAMBER BY ACME
p 36'
EXIST. 1000\
3/4"-1-1/2" DOUBLE WASHED STONE
4' 1
(3) UNITS REQUIRED
GAL ST
ALL AROUND PRECAST STRUCTURES
(RE -USE)**
\
*THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL
(ALTERNATE BENCHMARK =
6" CRUSHED STONE OR
MECHANICAL
OVERALL DIMENSIONS TO OUTSIDE OF STONE:
33.5' X 12.8T
UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS
t
COMPACTION. (15.221 [21)
PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM (CONFIRM
SEPTIC TANK INVERT ELEVATIONS NO LOWER THAN THAT SHOWN)
( X SLOPE)
(-L-% SLOPE)
LEACHING
EXIST.-
FOUNDATION- SEPTIC
TANK 12'
D' BOX 12'
FACILITY
13.75' BOTTOM TH-1
**INSTALLER SHALL CONFIRM MINIMUM SEPTIC TANK SIZE AT
1000 GALLONS AND ITS SUITABILITY FOR RE -USE. REPLACE
WITH 1500 GALLON H-10 SEPTIC TANK IF NOT SUITABLE.
LEGEND-
EGEND99-
99-
EXISTING CONTOUR
X 99.1
EXIST. SPOT ELEV.
99
PROPOSED CONTOUR
198.4]
PROPOSED SPOT EL.
TH1
MCS
TEST HOLE
27
SLOPE OF GROUND
CO-)
UTILITY POLE
4.
FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
TEST HOLE LOGS
ENGINEER. ARNE H. OJALA, PE, SE
WITNESS: PHIL RENAUD
DATE: NOVEMBER 24, 2009
PERC. RATE _ < 2 MIN/INCH
CLASS I SOILS
ELEV.
1
4
0" 24.0'
A
LS
10YR 2/1
6
B
MCS
S
' 00
10YR 5/6
21.0'
36"
4.
7 \
C1
OA S
PERC
MS
10YR 6/4
X,
C2
FS
TH I
74"
2.5Y 6/4
X'
C3
MS
123" J 13.75'
NO GROUNDWATER ENCOUNTERED
98-357
Liz
\
CAUTION:
LOT 5
12,390± S.F.
NO GROUNDWATER FOUND
NOTES
1. DATUM IS ASSUMED
2. MUNICIPAL WATER IS AVAILABLE
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR ALL PROPOSED PRECAST
UNITS TO BE AASHO H-10
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE
WITH
310 CMR 15.000 (TITLE V.)
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND
NOT TO BE USED FOR LOT UNE 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.
10. CONTRACTOR SHALL BE RESPONSIBLE FOR
CALLING DIGSAFE (1-888-344-7233) AND
VERIFYING THE LOCATION OF ALL UNDERGROUND &
OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF
WORK.
11. ANY UNSUITABLE MATERIAL ENCOUNTERED
SHALL BE REMOVED 5' BENEATH AND AROUND THE
PROPOSED LEACHING FACILITY.
\ 12. EXISTING LEACHING FACILITY SHALL BE PUMPED
AND REMOVED OR PUMPED AND FILLED WITH CLEAN
4 SAND.
\ �/D� 13. WETLAND FLAGGED BY HAMLYN CONSULTING
X77 / 14. DIRECT ROOF RUN-OFF TO DRYWELLS OR DRIP
` TRENCHES
T
C
o Bassett
A�8
\
�
n
V
S
' 00
�� \
4.
7 \
R
OA S
;3
TH I
p 36'
EXIST. 1000\
BENCH MARK - CORNER
GAL ST
CONC. PAD AT EL 23.3'
(RE -USE)**
\
PAVED DRI
(ALTERNATE BENCHMARK =
i
TOP FNDN. AT EL 25.9')
PROP.
Z �\
EXISTING DWELLING
TOP FNDN. = 25.9'
EXIST.
\ DECK `
\
\
\J
0
PROP. KITCHEN
#5 , \ SHED EXPANSION /
140 9�
�C,_
ISOLATED VEGETATED WETLAND #3
Scale: 1 "= 20'
0 10 20 30 40 50 FEET
1,
#1
PROPOSED ADDITION
FILE OPe�'_
LOCUS MAP
NOT TO SCALE
ASSESSORS MAP 41 PARCEL 55
LOCUS IS WITHIN FEMA FLOOD ZONE "C"
ZONING:
R-25
F: 30'
S: 15'
R: 20'
PROPOSED LOT COVERA0227P.
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 4 BE ® 110 GPD = 440 GPD
USE A 440 GPD DESIGN FLOW
SEPTIC TANK: 440 GPD (2) = 880
**RE -USE EXISTING 1000 GAL. SEPTIC TANK
LEACHING:
SIDES2 (33.5 + 12.83) 2 (.74) = 137 GPD
BOTTOM 33.5 x 12.83 (.74) = 318 GPD
TOTAL: 614 S.F. 455 GPD
USE (3) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL)
WITH 4' STONE ALL AROUND
MA
APPROVED DATE BOARD OF HEALTH
TITLE 5 SITE PLAN
OF
7 MAKEPEACE LANE
PROP. WORK LIMIT UNE OF WEST YARMOUTH
STAKED SILT FENCE
°4 °^^•'�" H: ':h D., ?prtment
1.r.^^
1
lz/ 1%/o°\
DATE
DANIEL A. OJALA, P.E., P.L.S.
PREPARED FOR
H. TABACHNICK
NOVEMBER 25, 2009
REV. 12/15/09 (CALCS)
I off508-362-4541
fax 508-362-9880
downcape.com
down cope engineering, inc.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02675
98-357.DWG(SBO)
o Bassett
s POOo�
o
E �O
n
V
V
Locus
R
LOCUS MAP
NOT TO SCALE
ASSESSORS MAP 41 PARCEL 55
LOCUS IS WITHIN FEMA FLOOD ZONE "C"
ZONING:
R-25
F: 30'
S: 15'
R: 20'
PROPOSED LOT COVERA0227P.
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 4 BE ® 110 GPD = 440 GPD
USE A 440 GPD DESIGN FLOW
SEPTIC TANK: 440 GPD (2) = 880
**RE -USE EXISTING 1000 GAL. SEPTIC TANK
LEACHING:
SIDES2 (33.5 + 12.83) 2 (.74) = 137 GPD
BOTTOM 33.5 x 12.83 (.74) = 318 GPD
TOTAL: 614 S.F. 455 GPD
USE (3) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL)
WITH 4' STONE ALL AROUND
MA
APPROVED DATE BOARD OF HEALTH
TITLE 5 SITE PLAN
OF
7 MAKEPEACE LANE
PROP. WORK LIMIT UNE OF WEST YARMOUTH
STAKED SILT FENCE
°4 °^^•'�" H: ':h D., ?prtment
1.r.^^
1
lz/ 1%/o°\
DATE
DANIEL A. OJALA, P.E., P.L.S.
PREPARED FOR
H. TABACHNICK
NOVEMBER 25, 2009
REV. 12/15/09 (CALCS)
I off508-362-4541
fax 508-362-9880
downcape.com
down cope engineering, inc.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02675
98-357.DWG(SBO)