HomeMy WebLinkAboutEngineered Plan - 2016LOCUS KEY:
EXISTING CONTOUR: - - -
N PROPOSED CONTOUR: .............
4 EXISTING SPOT ELEVATION: 25.5
PROPOSED SPOT ELEVATION: 25.5
CIMMONS TEST HOLE:
\N S UTILITY POLE:
SIERT` FENCE LINE: -
TO-- HYDRANT: -�
NRETAINING WALL:
mo OE UN o
LOCATION MAP
LOT 480 (11,362 SF)
ASSESSORS MAP: 67 PARCEL: 118
PLAN BOOK: 249, PAGE: 113
DECK
bh
KITCHEN BATH
DINING BED
ROOM BATH ROOM
LIVING
GARAGE ( ROOM m BED BED
ROOM I ROOM
EXISTING FLOOR PLAN
SEPTIC SYSTEM DESIGN SEPTIC SYSTEM SECTION
FLOW ESTIMATE:
3 BEDROOMS AT 110 GAL / DAY = 330 GAL / DAY 102.91
TOP OF
SEPTIC TANK: L2
FOUNDATION
1/4„
330 GAL / DAY x 2 DAYS = 660 GAL er R.
USE 1500 GALLON SEPTIC TANK 99.68
ELEV.
(NEW PIPE ELEV.) °
EXISTING OUTLET
PIPE AT ELEV.= 99.1.
RAISE 7" TO ELEV.= 98.68
CHAMBERS AS SHOWN (9'x 34'x 3.3" DEEP)
SIDE AREA: NA (0.74) = NA GAUDAY
BOTTOM AREA: 4'x 24 UNITS x 4.7 = 451 SF (0.74) =_334 GAL/DAY
CAPACITY = 334 GAUDAY
GARAGE
COVERS
OF FINIS
1500 GAL
SEPTIC TANK
TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
(6" OF STONE UNDER OR
MMECHANICALLY COMPACTED)
REQUIRED VARIANCES FROM TITLE FIVE:
1. SECTION 15.212: LEACH AREA TO BE LESS THAN V ABOVE GROUND WATER (VARIANCE OF 1.0').
99
99 N80 E I
100 114.79'
\ N I
3 BEDRS G
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top Ind.
> 101 /
raise
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M16-49
PROPOSED 40 MIL POLY LINER
32'x 1' DEEP
TOP OF LINER = 99.4
BOTTOM ELEVATION = 98.4
EXISTING POOL TO BE REMOVED
100 EXISTING LEACH FIELD
(INSTALLED 1981,16'x 32')
I
100
u �
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BENCHMARK AT -�
RIGHT CORNER
OF BULKHEAD
ELEVATION = 101.19
Swing `)
18 /
th-1
i 18"
ani' oak /
p /
S 80o3620 W /
viol /
REPLACE 1000 GALLON SEPTIC TANK WITH
1500 GALLON TANK AT HIGHER ELEVATION.
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100
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M16-49
PROPOSED 40 MIL POLY LINER
32'x 1' DEEP
TOP OF LINER = 99.4
BOTTOM ELEVATION = 98.4
EXISTING POOL TO BE REMOVED
100 EXISTING LEACH FIELD
(INSTALLED 1981,16'x 32')
I
100
u �
� I
' bh } I
BENCHMARK AT -�
RIGHT CORNER
OF BULKHEAD
ELEVATION = 101.19
Swing `)
18 /
th-1
i 18"
ani' oak /
p /
S 80o3620 W /
viol /
REPLACE 1000 GALLON SEPTIC TANK WITH
1500 GALLON TANK AT HIGHER ELEVATION.
1/g°
or R
99.23
ELEV. 9917 99.0
ELEV. ELEV.
D -BOX
(6" OF STONE UNDER)
-GAS BAFFLE
AT OUTLET TEE
INSPECTION PORT
ELEV.= 99.37
T MAX.
COVER
(1' MIN)
98.98 II 1 I°I I°I I°I M 1°I 1°I 1°I I°I I°I I°I I°I I°I N I°I I°i 11 98.7
ELEV. ELEV.
<- 9'x 34' -1
USE 24 INFILTRATOR QUICK 4 PLUS 4'
STANDARD LOW PROFILE CHAMBERS
AS SHOWN (9'x 34'x 3.3" DEEP)
ADJUSTED GROUND WATER ELEVATION = 94.7 %-� A./
TEST HOLE LOGS
ENGINEER: THOMAS McLELLAN, P.E.
WITNESS: AMY VON HONE, R.S.
DATE: 9-1-16
PERCOLATION RATE: < 2 MIN/IN
TH-1 100.0
O/A HORIZON ELEV.
LOAMY SAND
10YR 3/3 99.0
B HORIZON PERC AT 3p"
LOAMY SAND
10YR 5/8 97.3
C1 HORIZON
MEDIUM SAND
2.5Y 7/4 1 93.5
USGS GROUND WATER ADJUSTMENT:
WELL: MIW-29, ZONE: B, ADJ. (JULY): 3.2' 2..5Y5Y 6/1
ADJUSTED GROUND WATER ELEV: 94.7 102" OBSERVED 91.5
126" GROUND WATER 89,5
NOTES:
1. VERTICAL DATUM: ASSUMED
2. MUNICAPAL WATER IS AVAILABLE.
3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
4. ALL PRECAST UNITS SUBJECT TO TRAFFIC LOADS TO CONFORM WITH AASHTO H-20 SPECIFICATIONS.
5. PIPE PITCH = 1/8" & 1/4" PER FOOT (UNLESS NOTED OTHERWISE).
6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE USE OF A GARBAGE DISPOSAL.
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE STATE OF MASS. ENVIRONMENTAL
CODE (TITLE FIVE) AND LOCAL HEALTH REGULATIONS.
9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR TO CONSTRUCTION.
10. GROUND COVER OVERALL SEPTIC SYSTEM COMPONENTS NOT TO EXCEED 3'.
11. FIELD SURVEY PROVIDED BY TERRY A. WARNER, P.L.S., HARWICH, MA.
12. THIS PLAN REQUIRES THE REVIEW AND APPROVAL OF ONE OR MORE TOWN DEPARTMENTS AND
IS SUBJECT TO CHANGE UNTIL SUCH TIME.
13. EXISTING SEPTIC TANK IS TO BE PUMPED, REMOVED AND REPLACED WITH A 1500 GALLON TANK
AT A HIGHER ELEVATION. EXISTING LEACH FIELD AND CONTAMINATED SOIL WITHIN 5' OF
PROPOSED LEACH AREA IS TO BE REMOVED AND REPLACED WITH CLEAN MEIUM SAND.
14. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
15. IF UNSUITABLE SOIL (A HORIZON, APPROX. 12" DEEP) IS WITHIN 5' OF PROPOSED LEACH AREA, IT
rye+ IS TO BE REMOVED AND REPLACED WITH CLEAN MEDIUM SAND.
16. PLUMBING CHANGE TO BE CONFIRMED PRIOR TO CONSTRUCTION.
SITE PLAN )
�,
�j LOCATION:
Fig 344 FOREST RD., S. YARMOUTH, MA
PREPARED FOR:
1�' 1 PAUL & ELAINE HARTSTEIN
DATE: 9-8-16 SCALE: 1 20
J w BASS RIVER ENGINEERING
I -> /I ,I titre ar e9 I
TH MAS J. MCLELLAN, P.E. P.O. BOX 1163, EAST DENNIS, MA 02641
508-364-9048
`.8
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r
✓� S L C
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Ao
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E
L
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z,o = 3
1/g°
or R
99.23
ELEV. 9917 99.0
ELEV. ELEV.
D -BOX
(6" OF STONE UNDER)
-GAS BAFFLE
AT OUTLET TEE
INSPECTION PORT
ELEV.= 99.37
T MAX.
COVER
(1' MIN)
98.98 II 1 I°I I°I I°I M 1°I 1°I 1°I I°I I°I I°I I°I I°I N I°I I°i 11 98.7
ELEV. ELEV.
<- 9'x 34' -1
USE 24 INFILTRATOR QUICK 4 PLUS 4'
STANDARD LOW PROFILE CHAMBERS
AS SHOWN (9'x 34'x 3.3" DEEP)
ADJUSTED GROUND WATER ELEVATION = 94.7 %-� A./
TEST HOLE LOGS
ENGINEER: THOMAS McLELLAN, P.E.
WITNESS: AMY VON HONE, R.S.
DATE: 9-1-16
PERCOLATION RATE: < 2 MIN/IN
TH-1 100.0
O/A HORIZON ELEV.
LOAMY SAND
10YR 3/3 99.0
B HORIZON PERC AT 3p"
LOAMY SAND
10YR 5/8 97.3
C1 HORIZON
MEDIUM SAND
2.5Y 7/4 1 93.5
USGS GROUND WATER ADJUSTMENT:
WELL: MIW-29, ZONE: B, ADJ. (JULY): 3.2' 2..5Y5Y 6/1
ADJUSTED GROUND WATER ELEV: 94.7 102" OBSERVED 91.5
126" GROUND WATER 89,5
NOTES:
1. VERTICAL DATUM: ASSUMED
2. MUNICAPAL WATER IS AVAILABLE.
3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
4. ALL PRECAST UNITS SUBJECT TO TRAFFIC LOADS TO CONFORM WITH AASHTO H-20 SPECIFICATIONS.
5. PIPE PITCH = 1/8" & 1/4" PER FOOT (UNLESS NOTED OTHERWISE).
6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE USE OF A GARBAGE DISPOSAL.
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE STATE OF MASS. ENVIRONMENTAL
CODE (TITLE FIVE) AND LOCAL HEALTH REGULATIONS.
9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR TO CONSTRUCTION.
10. GROUND COVER OVERALL SEPTIC SYSTEM COMPONENTS NOT TO EXCEED 3'.
11. FIELD SURVEY PROVIDED BY TERRY A. WARNER, P.L.S., HARWICH, MA.
12. THIS PLAN REQUIRES THE REVIEW AND APPROVAL OF ONE OR MORE TOWN DEPARTMENTS AND
IS SUBJECT TO CHANGE UNTIL SUCH TIME.
13. EXISTING SEPTIC TANK IS TO BE PUMPED, REMOVED AND REPLACED WITH A 1500 GALLON TANK
AT A HIGHER ELEVATION. EXISTING LEACH FIELD AND CONTAMINATED SOIL WITHIN 5' OF
PROPOSED LEACH AREA IS TO BE REMOVED AND REPLACED WITH CLEAN MEIUM SAND.
14. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
15. IF UNSUITABLE SOIL (A HORIZON, APPROX. 12" DEEP) IS WITHIN 5' OF PROPOSED LEACH AREA, IT
rye+ IS TO BE REMOVED AND REPLACED WITH CLEAN MEDIUM SAND.
16. PLUMBING CHANGE TO BE CONFIRMED PRIOR TO CONSTRUCTION.
SITE PLAN )
�,
�j LOCATION:
Fig 344 FOREST RD., S. YARMOUTH, MA
PREPARED FOR:
1�' 1 PAUL & ELAINE HARTSTEIN
DATE: 9-8-16 SCALE: 1 20
J w BASS RIVER ENGINEERING
I -> /I ,I titre ar e9 I
TH MAS J. MCLELLAN, P.E. P.O. BOX 1163, EAST DENNIS, MA 02641
508-364-9048