HomeMy WebLinkAboutsite plan REVISED 4-7-21LEGEND
X 99.1
EXIST. SPOT ELEV.
-[99]-
PROPOSED CONTOUR
198.41
PROPOSED SPOT EL.
TH1
6 -O-LINK
Y
TEST HOLE
2%.
SLOPE OF GROUND
CQ)
UTILITY POLE
MA 02
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
DCE #20-174
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
EXISTING 3 BEDROOM DWELLING
DESIGN FLOW: 3 BEDROOMS 0 110 GPD = 330 GPD
USE A 330 GPD DESIGN FLOW
SEPTIC TANK: 330 GPD (2) = 660
USE A 1500 GAL. SEPTIC TANK
LEACHING:
SIDES: 2 (73.8) (.74) = 109 GPD
BOTTOM 315 (.74) = 233 GPD
TOTAL: 462 S.F. 342 GPD
USE (2) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL)
WITH STONE AROUND (SEE DETAIL)
APPROVED DATE
0
, MA
BOARD OF HEALTH
Q
o,
0
c
BENCHMARK,
BASIN CAUTION: GAS LINEA
EL. = 17.0' IN THIS AREA
SHELL =
DRIVE
O
v
1 �
SLEEVE SEWER LINE WITHIN
10' OF WATER LINE
0
Q
MAP 49 P4 219
68 BOB- K LANE
MARK GO AN
68 BOB- K �NE
WEST YAR OUT
MA 02673
SHALL
SYSTEM PROFILE ALL
MAR ED WITHCOMPONENTS MAGNETIC TAPE OR BE
(NOT TO SCALE) COMPARABLE MEANS FOR FUTURE LOCATION.
FIRST FLOOR EL. 19.4' H-20 CAST IRON COVERS TO GRADE 2" PEASTONE OR GEOTEXTILE H-20 CAST IRON COVER TO GRADE
FILTER FABRIC OVER STONE
18.0' MINIMUMT .75 OF COVER OVER PRECAST 2% SLOPE REQUIRED OVER SYSTEM
PRECAST H-20 BLOCKS OR
" RISERS (NP.)
PRECAST RISERS
2'm 4"0SCH40 PVC MORTAR ALL INVERT IN 14.5'
PIPES LEVEL 1ST 2' [�4• COMPONENTS
) 4,
ENDS SIDES 15.5
1500 GAL H-20
15.16' TEE SEPTIC TANK TEE14.91 , ®®®® ®®m® ®m®®- ®®®
, , , o , 0 6" MIN. SUMP °°°°
0 0 0 0 0 0
0 0 0 0 0 0 12" MIN. INT. DIM.
GAS BAFFLE ;'
?__00
o°o°o°o,°,o�
... n„O. >00000000 �
r;: 4' LIQ. LEVEL (ACME OR EQUAL) .': 14.77' 14.6' >°°°°°o °o°0 12.5
• WATERTEST D'BOX FOR LEVELNESS
°°O000°o°0000000°o°0000000°0000000°o°000°o°o°o'• MIN. 2" WALL THICKNESS
0O,0000M�0000�oo 0000000000eo?0000�oo�0000000° I H-20 500 GAL. LEACHING CHAMBERS BY ACME PRECAST OR EQUAL
3/4"-1-1/2" DOUBLE WASHED STONE APPROX. (2) UNITS REQUIRED
6" CRUSHED STONE OR MECHANICAL 4' MIN. ALL AROUND PRECAST STRUCTURES
APPROX. DIMENSIONS TO OUTSIDE OF STONE: 25.00' X 12.83' (SEE DETAIL)
COMPACTION. (15.221 [2])
LO
(__i_% SLOPE) (--L% % SLOPE) (--L% % SLOPE)
H-20 LEACING
FOUNDATION- 21' SEPTIC TANK 14' D' BOX 12' FACILHTYG 7.5' BOTTOM TH-1
NO GROUNDWATER FOUND
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL
BUILDING SEWER OUTLETS AND
ELEVATIONS PRIOR TO INSTALLING ANY
PORTION OF SEPTIC SYSTEM
o
L , Fr�V �w �IrRLJ
25 ML
LANE
WEST YARMOUTH MA 02673
N
N ��
1
PROPO D
GARAGE
(SLAB)
ROPOSED
EXISTING DWELLING ADDITION :
FFLR EL = 19.4 /CO
O�
CONCRETE
PATIO
o \
/ • 1� X00
• Y cps 10
L- Q
0
1 % AT
B NK
0
0
SHED
i
I� IT
T EN
13
C
1 0
15;
fig. PE
P OF1 COASTA
A
J
0
0
e SLOP
SANK a
OT 7 /
21 90± /
/ /•• VWD 2
pF/ ;3
��GF'/\ .• RETAIN 4 11 e
MOVED PATH __ _ AE EL.
EL• 12
3 2
STRUCTURE
PDATED FLAG O TO BE
L CATION PER BLH M 2
E IRONMENTAL
CO SULTIING Q
AP 4 PC 198.
LB OK ROAD
0 N OF YARMOUTH °
N ERVATION DEPT.
146 OUTE 28
OUTH Y OUT MA 02664 a
o
25.0'
A
00
N
r
22.0'
LEACHING DETAIL
1 "=10'
NOTES
1. DATUM IS NAVD 88
2. MUNICIPAL WATER IS EXISTING
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS
TO BE AASHO H-2(
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH
310 CMR 15.000 (TITLE 5.)
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO
BE USED FOR LOT LINE 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 BENEATH AND 5' AROUND THE PROPOSED
LEACHING FACILITY.
12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND
REMOVED OR PUMPED AND FILLED WITH CLEAN SAND.
TEST HOLE LOGS
ENGINEER:DANIEL
E. GONSALVES, SE #13587
WITNESS: MALLORY LANGLER
DATE: 2/3/2021
A 9 PC1 218
PERC. RATE _
< 2 MIN/INCH
6 -O-LINK
LANE
SOILS
DAVID TERESE
62 BOB- LINK
GUILD
LANE
_
WEST YA MO TH
MA 02
0
Q
MAP 49 P4 219
68 BOB- K LANE
MARK GO AN
68 BOB- K �NE
WEST YAR OUT
MA 02673
SHALL
SYSTEM PROFILE ALL
MAR ED WITHCOMPONENTS MAGNETIC TAPE OR BE
(NOT TO SCALE) COMPARABLE MEANS FOR FUTURE LOCATION.
FIRST FLOOR EL. 19.4' H-20 CAST IRON COVERS TO GRADE 2" PEASTONE OR GEOTEXTILE H-20 CAST IRON COVER TO GRADE
FILTER FABRIC OVER STONE
18.0' MINIMUMT .75 OF COVER OVER PRECAST 2% SLOPE REQUIRED OVER SYSTEM
PRECAST H-20 BLOCKS OR
" RISERS (NP.)
PRECAST RISERS
2'm 4"0SCH40 PVC MORTAR ALL INVERT IN 14.5'
PIPES LEVEL 1ST 2' [�4• COMPONENTS
) 4,
ENDS SIDES 15.5
1500 GAL H-20
15.16' TEE SEPTIC TANK TEE14.91 , ®®®® ®®m® ®m®®- ®®®
, , , o , 0 6" MIN. SUMP °°°°
0 0 0 0 0 0
0 0 0 0 0 0 12" MIN. INT. DIM.
GAS BAFFLE ;'
?__00
o°o°o°o,°,o�
... n„O. >00000000 �
r;: 4' LIQ. LEVEL (ACME OR EQUAL) .': 14.77' 14.6' >°°°°°o °o°0 12.5
• WATERTEST D'BOX FOR LEVELNESS
°°O000°o°0000000°o°0000000°0000000°o°000°o°o°o'• MIN. 2" WALL THICKNESS
0O,0000M�0000�oo 0000000000eo?0000�oo�0000000° I H-20 500 GAL. LEACHING CHAMBERS BY ACME PRECAST OR EQUAL
3/4"-1-1/2" DOUBLE WASHED STONE APPROX. (2) UNITS REQUIRED
6" CRUSHED STONE OR MECHANICAL 4' MIN. ALL AROUND PRECAST STRUCTURES
APPROX. DIMENSIONS TO OUTSIDE OF STONE: 25.00' X 12.83' (SEE DETAIL)
COMPACTION. (15.221 [2])
LO
(__i_% SLOPE) (--L% % SLOPE) (--L% % SLOPE)
H-20 LEACING
FOUNDATION- 21' SEPTIC TANK 14' D' BOX 12' FACILHTYG 7.5' BOTTOM TH-1
NO GROUNDWATER FOUND
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL
BUILDING SEWER OUTLETS AND
ELEVATIONS PRIOR TO INSTALLING ANY
PORTION OF SEPTIC SYSTEM
o
L , Fr�V �w �IrRLJ
25 ML
LANE
WEST YARMOUTH MA 02673
N
N ��
1
PROPO D
GARAGE
(SLAB)
ROPOSED
EXISTING DWELLING ADDITION :
FFLR EL = 19.4 /CO
O�
CONCRETE
PATIO
o \
/ • 1� X00
• Y cps 10
L- Q
0
1 % AT
B NK
0
0
SHED
i
I� IT
T EN
13
C
1 0
15;
fig. PE
P OF1 COASTA
A
J
0
0
e SLOP
SANK a
OT 7 /
21 90± /
/ /•• VWD 2
pF/ ;3
��GF'/\ .• RETAIN 4 11 e
MOVED PATH __ _ AE EL.
EL• 12
3 2
STRUCTURE
PDATED FLAG O TO BE
L CATION PER BLH M 2
E IRONMENTAL
CO SULTIING Q
AP 4 PC 198.
LB OK ROAD
0 N OF YARMOUTH °
N ERVATION DEPT.
146 OUTE 28
OUTH Y OUT MA 02664 a
o
25.0'
A
00
N
r
22.0'
LEACHING DETAIL
1 "=10'
NOTES
1. DATUM IS NAVD 88
2. MUNICIPAL WATER IS EXISTING
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS
TO BE AASHO H-2(
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH
310 CMR 15.000 (TITLE 5.)
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO
BE USED FOR LOT LINE 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 BENEATH AND 5' AROUND THE PROPOSED
LEACHING FACILITY.
12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND
REMOVED OR PUMPED AND FILLED WITH CLEAN SAND.
TEST HOLE LOGS
ENGINEER:DANIEL
E. GONSALVES, SE #13587
WITNESS: MALLORY LANGLER
DATE: 2/3/2021
PERC. RATE _
< 2 MIN/INCH
CLASS I
SOILS
1
Q
ELEV.
p"
18.0'
11jr
MENEM
FI LL
12"
B
LS
2091
1OYR 4/6
16.3'
PERC
C
MS
2.5Y 6/3
126" I 17.5'
NO GROUNDWATER ENCOUNTERED
LOCUS MAP
SCALE 1"=2000'±
ASSESSORS MAP 49 PARCEL 217
LOCUS IS WITHIN FEMA FLOOD ZONE AE EL. 11
AS SHOWN ON COMMUNITY PANEL
#25001CO587J DATED 7/16/2014
ZONING SUMMARY
ZONING DISTRICT: R-25 RESIDENTIAL DISTRICT
MIN. LOT SIZE 25,000 S.F.
MIN. LOT FRONTAGE 150'
MIN. FRONT SETBACK 30'
MIN. SIDE SETBACK 15'
MIN. REAR SETBACK 20'
MAX. BUILDING COVERAGE 25%
PROP. BUILDING COVERAGE 13.2%
I I ' � I� I E
,I,qwuftk�� jlll L
iI�'; ri::.ii „,i p.� raL.4� 11�I,�.
OF
156 SWAN LAKE ROAD
WEST YARMOUTH, MA
PREPARED FOR
JOHN CIFELLI
DATE: MARCH 3, 2021
REV: APRIL 7, 2021 (CON COMM COMMENTS)
Scale: 1"= 20'
OFe
OFI,�gS
0 10 20 30 40 50 FEET
DANIEL U�P'F
Y Com{ \
d y U ! ,.
i �, G �(' fU
N �.i�9�1 1 , �� I off 508-362-4541
fax 508-362-9880
i ✓� I r�
c' )71, ( downcope.com
down cope eagiaeefing,14C.
civil engineers
land surveyors
l 939 Main Street ( Rte 6A)
DATE DANIEL A. OJALA, P.E., P.L.S. YARMOUTHPORT MA 02675
20-174 CIFELLI.DWG
www m 04
mor
MI. 11111111 1 1
IWINA
11jr
MENEM
2
LOCUS MAP
SCALE 1"=2000'±
ASSESSORS MAP 49 PARCEL 217
LOCUS IS WITHIN FEMA FLOOD ZONE AE EL. 11
AS SHOWN ON COMMUNITY PANEL
#25001CO587J DATED 7/16/2014
ZONING SUMMARY
ZONING DISTRICT: R-25 RESIDENTIAL DISTRICT
MIN. LOT SIZE 25,000 S.F.
MIN. LOT FRONTAGE 150'
MIN. FRONT SETBACK 30'
MIN. SIDE SETBACK 15'
MIN. REAR SETBACK 20'
MAX. BUILDING COVERAGE 25%
PROP. BUILDING COVERAGE 13.2%
I I ' � I� I E
,I,qwuftk�� jlll L
iI�'; ri::.ii „,i p.� raL.4� 11�I,�.
OF
156 SWAN LAKE ROAD
WEST YARMOUTH, MA
PREPARED FOR
JOHN CIFELLI
DATE: MARCH 3, 2021
REV: APRIL 7, 2021 (CON COMM COMMENTS)
Scale: 1"= 20'
OFe
OFI,�gS
0 10 20 30 40 50 FEET
DANIEL U�P'F
Y Com{ \
d y U ! ,.
i �, G �(' fU
N �.i�9�1 1 , �� I off 508-362-4541
fax 508-362-9880
i ✓� I r�
c' )71, ( downcope.com
down cope eagiaeefing,14C.
civil engineers
land surveyors
l 939 Main Street ( Rte 6A)
DATE DANIEL A. OJALA, P.E., P.L.S. YARMOUTHPORT MA 02675
20-174 CIFELLI.DWG