HomeMy WebLinkAboutEngineered Plans - Rev. 2019SOIL LOG
DATE: SEPTEBER 19, 2019
SOIL EVALUATOR: DARREN M. MEYER, R.S.,
WITNESS: PHIL RENAUD, YARMOUTH HEALTH
Dev. TP -1 Dwh
8.60 1 � 1 0°
LOAMY SAND
1OYR 4/1
8.18 5-
8 LO4A0' SAND8
tOYR 5/
5.93 32'
PERC TEST CIM DIUM SAND
2.5Y 7/6
EL' 4.52
1.93 C2 80°
FlNE
SAND
2.5Y 6/4
0.27 100°
PERC RATE <2 MIN/IN. (-Cl- HORIZON)
GROUNDWATER OBSERVED AT 96' EL 0.60
WELL- MIW-89, ZONE A, LEVEL 7.8, ADJ 1.4'
ADJUSTED GROUNDWATER ELEV. 2.00'
2,000G 2 -COMP
SEPT TANK
,x1
T
m
(V
m
BANBURY ST.
9.5
50.00'
p LOT 12310,
4617 a/. W
0
¢f o
3
8.4 I
BR
LIV a
T.O.F. @ RM
EL. 9.0
v
BR
m
BTH KIT c\j
8 I 8.5
1
1• I
n DECK
SCALE 1"=20'
SOIL REMOVAL
l�/A! 11Date
'iH OF Mq S
S
c
0
STEVEN UMBW —a
m
N0. 35791 m
8.5 Ass
'/
VARIANCE REQUESTS - MAXIMUM FEASIBLE COMPLIANCE
PER 310 CMR 15.405 (1)8
1) A 2.6 Fr. VARIANCE FROM 310 CMR 15.211 TO ALLOW PROP. LEACHING TO BE A MIN. 17.4 FT. FROM DWELLING VS. REQUIRED 20 Fr.
SOUTH
WILLOW ST.
1.3
LOCUS MAP
LOCUS INFORMATION
PLAN REF: 072/051
TITLE REF: 26029/0037
PARCEL ID: MAP 034 PAR. 172
PROP. NOT IN ZONE II
FLOOD ZONE: "AE" SFE=11.0
COMMUNITY PANEL:* 25001CO589J DATED:07/16/14
SEPTIC SYSTEM
REPAIR PLAN
LOCATED AT -
5 DANBURY STREET
SOUTH YARMOUTH, MA
PREPARED FOR
ELAINE CERVONE/
READY ROOTER EXC.
OCTOBER 11, 2019 OCTOBER 28, 2019
OF ,
�" `. No. 1
MEYER & SONS, INC.
P.O. BOX 981
EAST SANDWICH, MA. 02537
PH: (508)360-3311
FAX: (774)413-9468
meyerandsonstitle5®gmoil.com
SHEET 1 OF 2
LEGEND
�—
PROPOSED CONTOUR
®
PROPOSED SPOT GRADE
--98 --
EXISTING CONTOUR
+ 96.52
EXISTING SPOT GRADE
—W—
EXISTING WATER SERVICE
&
TEST PIT
SCALE 1"=20'
SOIL REMOVAL
l�/A! 11Date
'iH OF Mq S
S
c
0
STEVEN UMBW —a
m
N0. 35791 m
8.5 Ass
'/
VARIANCE REQUESTS - MAXIMUM FEASIBLE COMPLIANCE
PER 310 CMR 15.405 (1)8
1) A 2.6 Fr. VARIANCE FROM 310 CMR 15.211 TO ALLOW PROP. LEACHING TO BE A MIN. 17.4 FT. FROM DWELLING VS. REQUIRED 20 Fr.
SOUTH
WILLOW ST.
1.3
LOCUS MAP
LOCUS INFORMATION
PLAN REF: 072/051
TITLE REF: 26029/0037
PARCEL ID: MAP 034 PAR. 172
PROP. NOT IN ZONE II
FLOOD ZONE: "AE" SFE=11.0
COMMUNITY PANEL:* 25001CO589J DATED:07/16/14
SEPTIC SYSTEM
REPAIR PLAN
LOCATED AT -
5 DANBURY STREET
SOUTH YARMOUTH, MA
PREPARED FOR
ELAINE CERVONE/
READY ROOTER EXC.
OCTOBER 11, 2019 OCTOBER 28, 2019
OF ,
�" `. No. 1
MEYER & SONS, INC.
P.O. BOX 981
EAST SANDWICH, MA. 02537
PH: (508)360-3311
FAX: (774)413-9468
meyerandsonstitle5®gmoil.com
SHEET 1 OF 2
TOP OF FOUND.
EL.=9.0
Pron. Invert
INV.= 6.90 INV.
TANK PUMP CHAMBER
NOTE: MAGNETIC TAPE TO BE PLACED OVER ALL COVERS
INSTALL RISERS W/IN 6. OF FINISH GRADE INSTALL RISERS to FINISH GRADE � RISERS W/IN 6. OF FINISH GRADE
EL8.4t EL.8.4t EL.8.4t
F.G. EU 8.6t
' I{WIAMIWW'
EL.7.70 AIY ii
4" SCH 40 PVC G
N. 10' 14' 4` 14 5= FORCE MAIN
TEE'S ARE TO BE INV.= 7.65 1 INV.=7.45
i
4" SCH 40 PVC C P ��
PUMP CHAM. (�'- 6.40 TEE SHALL NOT EXTEND
1,500G GAS � O , BELOW FLOW UNE
COMP. BAFFLE (SEE DETAIL(USE DB -5 W/BAFFLE)
6.65 w/ FILTER BELOW �1N 0� F
PROPOSED 1,500/500 GALLON
2 -COMPARTMENT SEPTIC TANK
NOTES: 1) CONTRACTOR SHALL VERIFY ALL EXISTING
PIPE INVERTS PRIOR TO CONSTRUCTION.
2) SEPT TANK/PUMP CHAMBER AND D -BOX SHALL
BE SET TRUE TO GRADE ON A MECHANICALLY
COMPACTED SIX INCH CRUSHED STONE BASE AS
SPECIFIED IN 310 CMR 15.221(2).
3) EXISTING PLUMBING TO BE MODIFIED, NEW OUTLET/ELEV.
PLUMBING PERMIT REQUIRED.
4) GAS BAFFLE W/ FILTER TO BE INSTALLED ON OUTLET TEE
INSTALL V PVC CONDUIT TO HOUSE FOR WIRING
WITH WATERTIGHT JOINTS. WIRE HIGH WATER ALARM
FLOAT TO GP 2000 HIGH WATER ALARM PANAL ON
CIRCUIT SEPARATE FROM CIRCUIT TO THE PUMP.
HOISTING CABLE 7x79 STAINLESS STEEL
1/8' DIAMETER. / 1,760 LB. STRENGTH.-
PC
TRENGTH:PC (OUT)=6.40 Y
ALARM ON EL: 3.73
PUMP ON EU 3.40
PUMP OFF El;-- 3.07 f
e
BOTTOM OF INF. P.C. EL 2.40
N12.'144D
SEPTIC SYSTEM PROFILE
N.T.S.
- PROVIDE WATERTIGHT CONCRETE RISER
WITH SECURED COVER TO GRADE
NEMA 4 JUNCTION BOX CORROSION RESISTANT
S UQUID-TIGHT CABLE CONNECTORS SUPPORTED
BY 1-1/4' PVC CONDUIT. JOINTS TO BE MADE
WATERTIGHT
.20BALL VALVE W/ UNIONS SCH. 80 PVC
GEORGE FISHER CO. MODEL NO. 560 OR EQUAL
2'SCH. 40 DISCHARGE TO D -BOX
.2'SCH. 40 TEE w/ CLEAN-OUT CAP
PROVIDE 1/4' WEEP HOLE IN DISCHARGE
PIPE FOR SELF -DRAINING FORCE MAN
CHECK VALVE SCH. 80 PVC
FLOWMATIC MODEL No. 208S
PROVIDE 2- WIDE ANGLE FLO(ATS: \N 2' SCH. 40 PVC DISCHARGE PIPE
FLOAT NOA: FLOAT NO.2: PUMP ALARM AAC� TION (BARNEBARNES S 0736618 6112EOR EQUAL)
BARNES SEV412 PUMP .5 H.P. 775 V
2" DISCHARGE PASSING 2' SOLIDS OR EQUAL
NOTE: SEPTIC TANK AND PUMP CHAMBER TO BE FACTORY WATERPROOFED AND SEALED WITH THOROSEAL OR EQUAL
PUMP &ACCESSORIES AVAILABLE AS A UNIT
THROUGH WIGGEN PRECAST CORP., BOURNE MA. (800) 564-6774
PUMP & ACCESSORIES AVAILABLE THROUGH WIWAMSON ELECTRIC (781) 444-6800
PUMP DETAIL
BUOYANCY CALCULATIONS DOSING & STORAGE REQUIREMENTS
DAILY FLOW: 330 GPD
DOSING REQUIRED: 8 CYCLES/DAY (SAND)
2000 2-COMP-SLFLIC TANK 330 = 8 = 41 GALLONS/CYCLE
DISTANCE REQUIRED BETWEEN PUMP
TANK BUOYANCY CHECK D.K. ON AND PUMP OFF FLOATS:
NOT WITHIN GROUNDWATER 41 GAL/CYCLE = 125 GAL/FT = 0.33 FT/CYCLE (4')
STORAGE REQUIRED ABOVE WORKING LEVEL: 330 GALLONS
STORAGE PROVIDED:
INV. EL: 6.40 - ALARM ON EL* 3.73 =2.67'
STORAGE PROVIDED = 2.67' X 125 GAL/FT = 333 GALLONS
FINISH GRADE=8.60
MAINTAIN 2% MIN SLOPE OVER LEACHING AREA
L-10'(MAx)
0 S= 1% (MIN.)
MIN. COVER OVER SAS. - 9`
TWO INSPECTION PORTS(MIN.)
4 ROWS OF 6 UNITS AT 4.0'/UNIT = 24.0'/ROW
INv.ELEV.=7.33 SOIL ABSORPTION SYSTEM (PROFILE
BREAKOUT=TOP ELEV.=7.72
INV. ELEV.= 7.33
BOTTOM ELEV.= 7.05
RESTORE VEGETATIVE COVER
PERC SAND
5' MIN. ABOVE BOTTOM OFI-
T.P. EXCAVATION OR G.W. EFFECTIVE WIDTH - 4 x 2.83' - 11.3211
(5.05' PROVIDED) USE 4 ROWS OF 6 INFILTRATOR QUICK 4 PLUS
ADJ. GROUNDWATER EL.=2.00 r STD LP (3.3` INVERT) UNITS -NO STONE
PLACE GEOGRID UNDER LEACHING, EXTENDING 1 FOOT PAST PERIMETER
TYPICAL SECTION
GENERAL NOTES. KTA
I. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCI.
BOARD OF HEALTH AND THE DESIGN ENGINEER.
2. ALL WORK EDNVTERIALS TLC�EREMENTS
OT STATEENVIRONMENTAL CODE, TV, ANTO D
LOCA_ RULES AND REGULATIONS, EXCEPT AS REQUESTED ON PAGE 1.
3. 714E SEWAGE DISPOSAL SYSTEM SHWA NOT BE BACKFILLED PRIOR
TO
OINS ECTIONN AND SAL BY THE BOAR) OF HEALTH AND THE
4. ANY CONDIVOS ENCOUNTERED DURING CONSTRUCTION DIFFERING
ENGINEER BEFO COTSTHOSE SHOWN STTRUCTIONN CONEON SHALL TINU REPORTED TO THE DESIGN
S. ALL ELEVATIONS BASED ON NAVD DATUM.
6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF
THE CONTRACTOR OR OWNER ATHE SOOF
HEALTH FOR PROPERS CTIONS NG CONSTRUCTION.
7. WATER SUPPLY PROVIDED BY MUNICIPAL WATER.
& ALL AREAS DISTURBED DURING CONSTIUCION SHALL BE RESTORED
TO A CONDITION AGREED UPON BETWEEN OWNER AND CONTRACTOR.
9, R SHALL BE THE RESPORSIBIUTY OF THE CONTRACTOR TO VERIFY
THE LOCATION OF ALL UNDERGROUND URUIIES, PRIOR TO BEGINNING
CONSTRUCTION.
10. EXISTING LEADING (IN REAR) TO BE CRUSHED, PUMPED AND REMOVED.
REPLACE WITH CLEAN MEDIUM SAND PER TITLE 5.
11. 48 HOUR NOTICE FOR ENGINEER CERTIFICATION
12 THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY
AND IS NOT TO BE CONSIDERED A PROPERTY UNE SURVEY
I& NO PRIVATE WELLS WITHIN 100 FT. OF PROPOSED LEACHING
14. Al PIPE TO BE 4' SCH 40 O 1/8 -/Fr (UNLESS SPEC. OTHERWISE)
15. THE DESIGN OF THIS SYSTEM DOES NOT ALLOW
FOR THE USE OF A GARBAGE GRINDER
16. NO WETLANDS WITHIN 100 FT. OF PROPOSED LEACHING
DESIGN CRITERIA
NUMBER OF BEDROOMS: 3 BR DESIGN
SOIL TEXTURAL CLASS: CLASS I
DESIGN PERCOLATION RATE: <2 MIN/IN
DAILY FLOW: 330 G.P.D.
DESIGN FLOW: 330 G.P.D.
GARBAGE GRINDER: NO (NOT DESIGNED FOR GARBAGE GRINDER)
SEPTIC TANK/PUMP CHAMBER: 330 gpd x 200% = 1,485 gpd
USE 2 -COMP 2,000G TANK (1,50OG/500G)
LEACHING AREA REQUIRED: (330)/0.74 = 445.94 S.F.
DISTRIBUTION BOX: (3 OUTLETS (MINIMUM))
PRIMARY S.A.S.
USE 4 ROWS OF 6 - INFILTRATOR QUICK 4 STD LP (3.3" INVERT)
UNITS WITH NO STONE
BOTTOM AREA: (GENERAL USE APPROVAL FOR 4.73 SF/LF OF CHAMBER)
(CHAMBER UNITS) 24 UNITS x 4.00 LF x 4.73 SF/LF - 454.08 SF
DESIGN FLOW PROVIDED: 0.
TOTAL AREA = 454.08 SF
08SF) = 336 GPD > 330 GPD
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
5 DANBURY STREET, SOUTH YARMOUTH, MA
Prepared for: Cervone R ody Rooter Exc.
Design and Site Plan by: SCALE DRAWN DATE
MEYER aSONS, INC. N.T.S. DMM 10/11/19
POBOX981
EASTSANDWUCH, AHA 02597 REV DATE, SHEET NO.
fias-W-2= 10/28/19 2 of 2