HomeMy WebLinkAbout812 Route 28 Plan of Land 3Design Calculations — STORMWATER DRAIN FOR LAWN
Surface Area of LAWN :2500 sq. ft
25 YEAR STORM DESIGN FLOW
PERCOLATION RATE — 2 Minutes per Inch
STORM WATER ABSORPTION AREA: Using percolation rate of 2 min./inch
Bottom Area: 2 gal/sq. ft. x 44 sq. ft. = 88 gallons
Sidewall Area: 2 gal./sq. ft x 10 sq. ft. = 20 gallons
Providing: = 108 gallons in 2 Min
Providing: = 3240 gallons in 1 Hour
25 YEAR STORM DESIGN FLOW = 4,675 GAL in 24 HOURS/2500 SQ FT LAW
Use: (2) PRECAST 2.5 DIAM. DRYWELL HAVING A 4' EFFECTIVE DEPTH,
TO BE USED WITH 2' OF WASHED STONE ALL AROUND
PRIVATE DWELLING
1-11
Existing 14" Soil Berm
TERMITE OF CAPE COD
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TYPICAL DRY WELL FOR DOWN SPOUTS
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X 99.41
CONSTRUCTION NOTES
1. LAWN AREA FROM END OF SEPTIC TANK TO SOUTHWEST CORNER OF LOT
AND TO SOUTHEAST CORNER OF LOT TO BE EXCAVATED AND ASPHALT
FROM FORMER PARKING LOT TO BE REMOVED.
2. GRADE IN THIS AREA TO BE LOWERED TO ELEVATION 99.50
LOAM, SEED AND LANDSCAPE PLANTINGS TO BE REPLANTED.
3. DRAINAGE BASIN AND BUBBLER TYPE GRATE TO BE INSTALLED IN
SOUTHWEST CORNER OF PROPERTY AT ELEVATION 99.00
TO ENSURE THAT WATER WILL BE COLLECTED ON SITE FROM LOWERED GRADE
4. 12" LOCK AND BLOCK RETAINING WALL TO BE CONSTRUCTED ALONG
PERIMETER OF BUILDING WHERE GRADE IS LOWERED TO MAINTAIN GRAVEL
AROUND BUILDING
5. 12" LOCK AND BLOCK RETAINING WALL TO BE CONSTRUCTED ALONG
WEST LOT UNE TO RETAIN REMAINING GRADE TO ENSURE WATER RUNOFF
WILL NOT IMPACT ABUTTER -TERMITE OF CAPE COD
6. Contractor is responsible for Digsafe notification, VERIFICATION
and protection of all underground utilities and pipes.
4
PLAN REF.:
NOTE:
THE PROPERTY LINES ARE APPROXIMATE AND
ARE COMPILED FROM A SURVEYED PLAN BY EAGLE SURVEYING, INC.
ENTITLED "PLOT PLAN IN YARMOUTH, MA OF #812 ROUTE 28,
DATED — MARCH 15, 2007
AND IS NOT INTENDED TO BE A SURVEY PLOT PLAN
IT SHOULD BE USED FOR NO PURPOSE OTHER THAN
THE TOPOGRAPHY MODIFICATION AND DRY WELL INSTALLATION.
LEGEND
104X1 DENOTES PROPOSED
SPOT GRADE
X 104.46 DENOTES EXISTING
SPOT GRADE
PL PROPERTY LINE
PROPOSED CONTOUR
m
97— — — — — —97 EXISTING CONTOUR
DEEP TEST HOLE &
PERCOLATION TEST LOCATION
PLAN OF LAND
IN SOUTH YARMOUTH, MASSACHUSETTS
OWNED BY
ROSEANNA NIKOLAIDIS RE TR.
AT
812 ROUTE 28
SOUTH YARMOUTH, MA
PREPARED BY:
CARMEN E. SHAY
ENVIRONMENTAL SERVICES, INC.
k`1 185 ASHUMET ROAD
�MASHPEE, MA 02649
TELEFAX : 508-539-7966
CALE: 1 "=20' DRAWN BY: CES DATE: APRIL 5, 2009
PROJECT— 812 RT 28 FILENAME: 812 RT 28 1 SHEET 1 OF 1
4' IIA DLET
fr
4' 3.75
O O O
3,25'
DRAM HOUS 4' TO 1
1/2' Dw TAPFR
SECM0 YIEW
aA IYSPECIIM COVER
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FOR EVER! Y SECT" ADDED.
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X 99.41
CONSTRUCTION NOTES
1. LAWN AREA FROM END OF SEPTIC TANK TO SOUTHWEST CORNER OF LOT
AND TO SOUTHEAST CORNER OF LOT TO BE EXCAVATED AND ASPHALT
FROM FORMER PARKING LOT TO BE REMOVED.
2. GRADE IN THIS AREA TO BE LOWERED TO ELEVATION 99.50
LOAM, SEED AND LANDSCAPE PLANTINGS TO BE REPLANTED.
3. DRAINAGE BASIN AND BUBBLER TYPE GRATE TO BE INSTALLED IN
SOUTHWEST CORNER OF PROPERTY AT ELEVATION 99.00
TO ENSURE THAT WATER WILL BE COLLECTED ON SITE FROM LOWERED GRADE
4. 12" LOCK AND BLOCK RETAINING WALL TO BE CONSTRUCTED ALONG
PERIMETER OF BUILDING WHERE GRADE IS LOWERED TO MAINTAIN GRAVEL
AROUND BUILDING
5. 12" LOCK AND BLOCK RETAINING WALL TO BE CONSTRUCTED ALONG
WEST LOT UNE TO RETAIN REMAINING GRADE TO ENSURE WATER RUNOFF
WILL NOT IMPACT ABUTTER -TERMITE OF CAPE COD
6. Contractor is responsible for Digsafe notification, VERIFICATION
and protection of all underground utilities and pipes.
4
PLAN REF.:
NOTE:
THE PROPERTY LINES ARE APPROXIMATE AND
ARE COMPILED FROM A SURVEYED PLAN BY EAGLE SURVEYING, INC.
ENTITLED "PLOT PLAN IN YARMOUTH, MA OF #812 ROUTE 28,
DATED — MARCH 15, 2007
AND IS NOT INTENDED TO BE A SURVEY PLOT PLAN
IT SHOULD BE USED FOR NO PURPOSE OTHER THAN
THE TOPOGRAPHY MODIFICATION AND DRY WELL INSTALLATION.
LEGEND
104X1 DENOTES PROPOSED
SPOT GRADE
X 104.46 DENOTES EXISTING
SPOT GRADE
PL PROPERTY LINE
PROPOSED CONTOUR
m
97— — — — — —97 EXISTING CONTOUR
DEEP TEST HOLE &
PERCOLATION TEST LOCATION
PLAN OF LAND
IN SOUTH YARMOUTH, MASSACHUSETTS
OWNED BY
ROSEANNA NIKOLAIDIS RE TR.
AT
812 ROUTE 28
SOUTH YARMOUTH, MA
PREPARED BY:
CARMEN E. SHAY
ENVIRONMENTAL SERVICES, INC.
k`1 185 ASHUMET ROAD
�MASHPEE, MA 02649
TELEFAX : 508-539-7966
CALE: 1 "=20' DRAWN BY: CES DATE: APRIL 5, 2009
PROJECT— 812 RT 28 FILENAME: 812 RT 28 1 SHEET 1 OF 1
4' IIA DLET
O O O
4' 3.75
O O O
3,25'
DRAM HOUS 4' TO 1
1/2' Dw TAPFR
SECM0 YIEW
X 99.41
CONSTRUCTION NOTES
1. LAWN AREA FROM END OF SEPTIC TANK TO SOUTHWEST CORNER OF LOT
AND TO SOUTHEAST CORNER OF LOT TO BE EXCAVATED AND ASPHALT
FROM FORMER PARKING LOT TO BE REMOVED.
2. GRADE IN THIS AREA TO BE LOWERED TO ELEVATION 99.50
LOAM, SEED AND LANDSCAPE PLANTINGS TO BE REPLANTED.
3. DRAINAGE BASIN AND BUBBLER TYPE GRATE TO BE INSTALLED IN
SOUTHWEST CORNER OF PROPERTY AT ELEVATION 99.00
TO ENSURE THAT WATER WILL BE COLLECTED ON SITE FROM LOWERED GRADE
4. 12" LOCK AND BLOCK RETAINING WALL TO BE CONSTRUCTED ALONG
PERIMETER OF BUILDING WHERE GRADE IS LOWERED TO MAINTAIN GRAVEL
AROUND BUILDING
5. 12" LOCK AND BLOCK RETAINING WALL TO BE CONSTRUCTED ALONG
WEST LOT UNE TO RETAIN REMAINING GRADE TO ENSURE WATER RUNOFF
WILL NOT IMPACT ABUTTER -TERMITE OF CAPE COD
6. Contractor is responsible for Digsafe notification, VERIFICATION
and protection of all underground utilities and pipes.
4
PLAN REF.:
NOTE:
THE PROPERTY LINES ARE APPROXIMATE AND
ARE COMPILED FROM A SURVEYED PLAN BY EAGLE SURVEYING, INC.
ENTITLED "PLOT PLAN IN YARMOUTH, MA OF #812 ROUTE 28,
DATED — MARCH 15, 2007
AND IS NOT INTENDED TO BE A SURVEY PLOT PLAN
IT SHOULD BE USED FOR NO PURPOSE OTHER THAN
THE TOPOGRAPHY MODIFICATION AND DRY WELL INSTALLATION.
LEGEND
104X1 DENOTES PROPOSED
SPOT GRADE
X 104.46 DENOTES EXISTING
SPOT GRADE
PL PROPERTY LINE
PROPOSED CONTOUR
m
97— — — — — —97 EXISTING CONTOUR
DEEP TEST HOLE &
PERCOLATION TEST LOCATION
PLAN OF LAND
IN SOUTH YARMOUTH, MASSACHUSETTS
OWNED BY
ROSEANNA NIKOLAIDIS RE TR.
AT
812 ROUTE 28
SOUTH YARMOUTH, MA
PREPARED BY:
CARMEN E. SHAY
ENVIRONMENTAL SERVICES, INC.
k`1 185 ASHUMET ROAD
�MASHPEE, MA 02649
TELEFAX : 508-539-7966
CALE: 1 "=20' DRAWN BY: CES DATE: APRIL 5, 2009
PROJECT— 812 RT 28 FILENAME: 812 RT 28 1 SHEET 1 OF 1