HomeMy WebLinkAboutEngineer PlanSYSTEM PROFILE SYSTEM WTH MA�ET�A,E BE
(NOT TO SCALE) COMPARABLE MEANS FOR FUTURE LOCATION.
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE 2' PEASTONE OR GEOTEXTILE CONCRETE COVERS TO WITHIN 3" GRADE
\ TOP FOUND. EL. 15.1' FILTER FABRIC OVER STONE
13.7' MINIMUM .75' OF COVER OVER PRECAST 2% SLOPE REQUIRED OVER SYSTEM 13.5
PRECAST H-10 WATERTEW D'BOX FOR LEVELNESS BLOCKS OR
A RISERS (IYP.) MIN. 2 CKNESmsS PRECAST RISERS
2•m 4"CH40 PVC MORTAR ALL INVERT IN 9.67'
111.22' PIPES LEVEL IST 2' 4• COMPONENTS 4,
B ENDS .r (NP.) _ SIDES 11
10' 1500 GAL H-10 14• - -
111.22' 10.27' TEE SEPTIC TANK TEE 10.02' 6" MIN SUMP ®®®® ®®®® ®®
y.� ° ®®®®®®®®®®® ®®®®®®®®®®®
GAS 12" MIN. INT. DIM. ®®®®®®®®®®® ®®®®®®®®®®®
®®®®®®®®®®® ®®f 55®®®®®®®®
4' UQ. LEVEL (ACME OR EQUAL)1' 9.94' 9.77'
`H-10 500 GAL. LEACHING CHAMBERS BY ACME PRECAST OR EQ(
+00,o,,°,04°°°°o°++°n°o°o°o°o°^°^°^°^°°°o°o 3/4" 2" DOUBLE WASHED STONE 4' MIN.
ALL AROUND PRECAST STRUCTURES I(3) UNITS REQUIRED
6" CRUSHED STONE OR MECHANICAL OVERALL DIMENSIONS TO OUTSIDE OF STONE: 33.5' X 12.83'
COMPACTION. (15.221 (23)
(--L% % SLOPE) (--L% % SLOPE)
A — 38'SEPTIC TANK 8' D' BOX 12' LEACHING
FACILITY 2.5' BOTTOM TH-1
B 22' � �1n NO GROUNDWATER FOUND
(-L5-% % MIN. SLOPE)
LEGEND
— 99—
EXISTING CONTOUR
X 99.1
EXIST. SPOT ELEV.
—[99}--
PROPOSED CONTOUR
[98•4]
PROPOSED SPOT EL.
THi
0
DLocus
TEST HOLE
Zg o
SLOPE OF GROUND
BED
UTILITY POLE
FIRE HYDRANT
NOTE NOT ALL SYMBOLS MAY APPEAR IN DRAWING
TEST HOLE LOGS
ENGINEER: DANIEL E. GONSALVES, SE #13587
WITNESS: PHIL RENAUD
DATE: 1/13/22
PERC. RATE _ < 2 MIN/INCH _
CLASS I SOILS
4 ELEV.
1
0" 13.0'
A
LS
9>,
1OYR 3/2
B
LS
22" 1OYR 4/6 11.17'
C
PERC
M/CS
2.5Y 7/4
126" I 2.5'
NO GROUNDWATER ENCOUNTERED
DICE #21-461
Scale: 1 "= 20'
0 10 20 30 40 50 FEET
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL
BUILDING SEWER OUTLETS AND
ELEVATIONS PRIOR TO INSTALLING ANY
PORTION OF SEPTIC SYSTEM
IVU 1 t5
1. DATUM IS NAW 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-10
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE
+ATH 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
CAWNG DIGSAFE (1-888-344-7233) AND LOCUS MAP
VERIFYING THE LOCATION OF ALL UNDERGROUND &
OVERHEAD UTIUTIES PRIOR TO COMMENCEMENT OF
WORK. SCALE 1"=2000'±
11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL ASSESSORS MAP 61 PARCEL 3
BE REMOVED BENEATH AND 5' AROUND THE
PROPOSED LEACHING FACILITY. LOCUS IS WITHIN FEMA FLOOD ZONE X
12. EXISTING LEACHING FACILITY SHALL BE PUMPED (•2 PCT ANNUAL FLOOD HAZARD) AS SHOWN
AND REMOVED OR PUMPED AND FILLED WITH CLEAN ON COMMUNITY PANEL #25001CO591J DATED
SAND. 7/16/2014
13. OWNER'S ENGINEER TO PERFORM INSPECTIONS
OF THE FINAL INSTALLATION. MINIMUM OF 24 HOURS
NOTICE REQUIRED.
FIRST FLOOR PLAN
(N.T.S)
d � Pp0
00
Pine
goo
SC
00
0
0
DLocus
BED
Zg o
o t. 28
BED
Pond St.
96` 2—
W C� 00 AOIf `�
BED
BATH
Wil/ow SI.
10. CONTRACTOR SHALL BE RESPONSIBLE FOR
CAWNG DIGSAFE (1-888-344-7233) AND LOCUS MAP
VERIFYING THE LOCATION OF ALL UNDERGROUND &
OVERHEAD UTIUTIES PRIOR TO COMMENCEMENT OF
WORK. SCALE 1"=2000'±
11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL ASSESSORS MAP 61 PARCEL 3
BE REMOVED BENEATH AND 5' AROUND THE
PROPOSED LEACHING FACILITY. LOCUS IS WITHIN FEMA FLOOD ZONE X
12. EXISTING LEACHING FACILITY SHALL BE PUMPED (•2 PCT ANNUAL FLOOD HAZARD) AS SHOWN
AND REMOVED OR PUMPED AND FILLED WITH CLEAN ON COMMUNITY PANEL #25001CO591J DATED
SAND. 7/16/2014
13. OWNER'S ENGINEER TO PERFORM INSPECTIONS
OF THE FINAL INSTALLATION. MINIMUM OF 24 HOURS
NOTICE REQUIRED.
FIRST FLOOR PLAN
(N.T.S)
SECOND FLOOR PLAN
(N.T.S)
-Z-3_Zz
DATE
DANIEL A. OJALA, P.E., P.L.S.
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 4 BEDROOMS @ 110 GPD = 440 GPD
USE A 440 GPD DESIGN FLOW
SEPTIC TANK: 440 GPD (2) = 880
USE A 1500 GAL. SEPTIC TANK
LEACHING:
SIDES: 2 (33.5 + 12.8) 2 (.74) = 137 GPD
BOTTOM 33.5 x 12.8 (.74) = 317 GPD
TOTAL: 614 S.F. 454 GPD
USE (3) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL)
WITH 4' STONE ALL AROUND
• Cu.C�� Y--' �d��MA
APPROVE DATE BOARD OF HEALTH
TITLE 5 SITE PLAN
OF
53 PLEASANT ST
SOUTH YARMOUTH, MA
PREPARED FOR
RICHARD & MARGARET
MCDERMOTT
DATE: FEBRUARY 3, 2022
off 508-362-4541
fax 508-362-9880
downcope.com
down rape engineering, h7C.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02675
21-461 MCDERMOTT.DWG
BED
BED
BED
BED
BATH
BATH
SECOND FLOOR PLAN
(N.T.S)
-Z-3_Zz
DATE
DANIEL A. OJALA, P.E., P.L.S.
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 4 BEDROOMS @ 110 GPD = 440 GPD
USE A 440 GPD DESIGN FLOW
SEPTIC TANK: 440 GPD (2) = 880
USE A 1500 GAL. SEPTIC TANK
LEACHING:
SIDES: 2 (33.5 + 12.8) 2 (.74) = 137 GPD
BOTTOM 33.5 x 12.8 (.74) = 317 GPD
TOTAL: 614 S.F. 454 GPD
USE (3) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL)
WITH 4' STONE ALL AROUND
• Cu.C�� Y--' �d��MA
APPROVE DATE BOARD OF HEALTH
TITLE 5 SITE PLAN
OF
53 PLEASANT ST
SOUTH YARMOUTH, MA
PREPARED FOR
RICHARD & MARGARET
MCDERMOTT
DATE: FEBRUARY 3, 2022
off 508-362-4541
fax 508-362-9880
downcope.com
down rape engineering, h7C.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02675
21-461 MCDERMOTT.DWG