HomeMy WebLinkAboutEngineered Plans - 2017LOCUS DATA
CURRENT OWNER BRIAN P. SHEA
PLAN REFERENCE LCP 29512-B-1
DEED REFERENCE CTF 141146
ZONING DISTRICT R-25
FLOOD ZONE AE, ELEV. 11
ASSESSORS MAP 17
PARCEL 136-C6
OVERLAY DISTRICT NONE
SITE & SEWAGE
REPAIR PLAN
UNIT 6
184 SO. SEA A VE.
IN
W. YARMOUTH, MASS
DATE: JULY 7, 2017
OWNER/APPLICANT:
BRIAN P. SHEA
P.O. BOX 1032
W. YARMOUTH, MA 02673
413-262-3113
SHEET 1 OF 3
PREPARED BY:
EAS SURVEY, INC.
P.O. BOX 1729
SANDWICH, MA 02563
PH. (508) 888-3619
CELL (508) 527-3600
EAS. SU R VEY®YAH 00. COM
SLEEPING LOFT AREA ABOVE
IS BEDROOM #2
z 3
PKITCHEN p
�j DINING UNIT 6
ROOM LIVING
3 ROOM
PORCH
EXISTING 1,000 GALLON -
SEPTIC TANK TO REMAIN.
EXISTING LEACHING AREA TO
BE CRUSHED AND ABANDONE
IN ACCORDANCE WITH TITLE
LOT IA
BENCHMARK
TOP OF CONCRETE
FOUNDATION.
ELEV. = 7.95
REMOVE
EXISTING
s 6�• CEDAR —
35 � 0"
F
l62 68.
/ PROPOSED LEACHING AREA
/ 3 ROWS OF 6 QUIK 4'S
BED#1 / LOW PROFILE LEACHING /
CHAMBERS.
8'
/ EXISTING
/ CLEANOUT
\ CEDAR
\ (TYP)
Sou 600. \
\
PROPOSED
GALLON PUMP
CHAMBER
PROPOSED LIMITS OF
EXCAVATION TO C-1
HORIZON.
10.5
28
SACT MARSH CANE N
LOCUS
4N
N7�"Gc
LOCUS MAP
PROPOSED / NOT TO SCALE:
OBSERVATION
.� PORT 17-0110
.•T. / ABUTTERS SEPTIC
/ \ / SYSTEM. INSTALLED
IN 2010.
7--
_2929.7'
.7'
PROPOSED
DB -6
EDWAR
STONE
r
Permit valid for REPAIR f)H SE 'It' SYSTEM
ONi,Y, due: to State and Local ptic variances.
Board. of Ilealth review and avlffov' is required i�ar
any ,flu ttire : additionshenovation Alterations to
sewage facilities and/or structu7 cs/dN Ring.
NIT 7
_ Yifrmouth Health t)cpai snent
APPROVE
.2.
Mame _ Date
0 /A�0W41X20
%A?66?!l
GRAPHIC SCALE:
1 INCH = 10 FEET
TOP OF FOUNDATION
ELEV. 7.95
6.9 EXISTING
CLEAN OUT
EXISTING
JOB # 17-0110
FINISH GRADE
ELEV. 6.8
RAISE (1) 24" MH COVER RAISE COVER TO WITHIN
TO FINISH GRADE 6" OF FINISH GRADE
OELEV. 8.4
FINISH GRADEPUMP
ELEV. 7.0 CONTROLS
FINISH GRADE
ELEV. 8.3
(2) OBSERVATION PORTS TO
GRADE / SCREW ON CAP
GROUND ELEVATION/8.2
12" OF COVER
PROPOSED
40mil POLY
LINER ALL
AROUND
TOP EL.=7.5
BOT. EL.=5.0
x//14 / ` //'/ 2"R47.83
TOP ELEV 7.17
TOP = EX1 5' AROUND
SCH 40 4" PVC 5.82 STRIPOUT TO
SCH 40 10'0S=0.025 LINER 00 TOP OF "C"
INV.= 2 MI-" NAX 4 PVC SCH 40 30' OF 2"
5.27 10"TEE 14"TEE M PER310CMR
EXIST. GAS INV.= PVC SCH 40 (24) LOW PROFILE QUIK-4"s INFILTRATORS
BAFFLE 5.07 15.255 (C)
EXIST. INV.= INV.= 6.77 3 ROWS OF 6 UNITS
4'-1" LIQUID LEVEL INV.= 4.82
INV.= EACH UNIT 34"x48"x8" 0
ADJ. G.W. 4.82 HORIZ. T� 6.50
ELEV. 2.4 5'-4" ALIGNED WITH 24.0 0
ADJ. G.WATER PLUGGED -i ,H
EL V3 -'$" OUTLETS (2) 8.5'x24.0' LEACHING AREA 4
EXISTING 1000 GAL H-10 STRIPOUT 18.5' x 34.0' ADJ. G.WATER TH#1
SEPTIC TANK TO REMAIN BOT.
0.49
SITE & SEWAGE
REPAIR PLAN
UNIT 6
184 50. SEA AVE-.
IN
W. YARMOUTH, MASS
DATE: JULY 7, 2017
OWNER/APPLICANT:
BRIAN P. SHEA
P.O. BOX 1032
W. YARMOUTH, MA 02673
413-262-3113
SHEET 2 OF 3
PREPARED BY:
EAS SURVEY, INC.
P.O. BOX 1729
SANDWICH, MA 02563
PH. (508) 888-3619
CELL (508) 527-3600
EAS. SU RVEY@YAH 00. COM
DOSING CALCULATIONS:
DESIGN FLOW TO CHAMBER
REQ'D EMERGENCY STORAGE
EMERGENCY STORAGE PROV'D
NUMBER OF DOSING CYCLES
DEPTH PER CYCLE 0.58'
0.58 x 94.3
DESIGN TDH (3.07'+5.34)
DESIGN GPM
RUNNING TIME
PROPOSED 361 GALLON H-20
PUMP CHAMBER SET ON 6" STONE
OR LEVEL STABLE BASE
WATERPROOF AT FACTORY
(4.0 INSIDE DIAMETER)
= 220
GPD
SAND FILL
= 220
GAL
QUICK DISCONNECT
= 220
GPD (2.33' x 94.3
G/FT)
= 4
PER DAY/TITLE V
= 7
INCHES
= 55
GAL/DOSE
= 8.4
< 12.4 CHART ® 40 GPM
= 40
GPM
= 55
GAL _ 40 GPM =
83 SEC.
ADJ. G.WATER 2" SCH 40
PVC THREADED
+/or 1
MIN 23 SEC.
PUMP CHAMBER BUOYANCY CALCULATIONS
361 GALLON H-20 5' OUTSIDE DIA. TANK
WEIGHT OF TANK= 6080 LBS
WEIGHT OF SOIL= 1850 LBS
TOTAL WEIGHT= 7930 LBS
BUOYANCY FORCE: (1.90 x IIx 4) x 62.4 = 1500 1 LBS
1500 1LBS < 7930 +LBS = 6430 i LBS
UPLIFT TANK OIL
D D 4{p
c�i LA E TY,J .
N 211
S'4�V1 AR
c
C
OBSERVATION PORT(S)
// SCREW CAP
f --2.83'---2.83'-+- 2.83'
�---- 8.50 --�
SIDE VIEW
24" DIA MIN. MANHOLE COVER
BROUGHT TO FINISH GRADE
EL 7.0
TOP ELEV. = 5.82
1 -- 6„
4" PVC
uI INV.= 4.82 a.IEMER] 28"
0
ALARM ELEV.= 2.49 OR
I PUMP ON EL. = 2.24
6„
PUMP OFF EL. = 1.66
BOT. INS. = 0.99 = 8"
BOT. EL = 0.49 0' ? -
0
GREEN TUFF RISER WITH BOLTED
COVER OR EQUIVALENT CONCRETE
WITH CAST IRON.
APPROX. 9"
SAND FILL
MIN 6"
QUICK DISCONNECT
2" PVC DISCHARGE
PIPE INV 4.82
0<
1/4" WEEP HOLE
f --2.83'---2.83'-+- 2.83'
�---- 8.50 --�
SIDE VIEW
24" DIA MIN. MANHOLE COVER
BROUGHT TO FINISH GRADE
EL 7.0
TOP ELEV. = 5.82
1 -- 6„
4" PVC
uI INV.= 4.82 a.IEMER] 28"
0
ALARM ELEV.= 2.49 OR
I PUMP ON EL. = 2.24
6„
PUMP OFF EL. = 1.66
BOT. INS. = 0.99 = 8"
BOT. EL = 0.49 0' ? -
0
GREEN TUFF RISER WITH BOLTED
COVER OR EQUIVALENT CONCRETE
WITH CAST IRON.
6" IN. 3/4" TO 1 1/2" STONE
361 GALLON H-20
4"x8"x16" SOLID PRECAST CONCRETE
CONCRETE BLOCK PUMP CHAMBER
5' OUTSIDE DIA. / 94 GAL PER FOOT
MYERS 0.4 HP
SEWAGE PUMP
(MODEL SMR)
OR EQUIVALENT
LOCATE UNDER MH
PUMP TO HANDLE
MIN, 2" SOLIDS
APPROX. 9"
COVER
QUICK DISCONNECT
2" PVC DISCHARGE
PIPE INV 4.82
0<
1/4" WEEP HOLE
VALVE
MLL-0 M-0CHECK
ADJ. G.WATER 2" SCH 40
PVC THREADED
w
6
D
ELEV. 2.4
PIPE
2 MERCURY FLOAT
LEVEL CONTROLS
6" IN. 3/4" TO 1 1/2" STONE
361 GALLON H-20
4"x8"x16" SOLID PRECAST CONCRETE
CONCRETE BLOCK PUMP CHAMBER
5' OUTSIDE DIA. / 94 GAL PER FOOT
MYERS 0.4 HP
SEWAGE PUMP
(MODEL SMR)
OR EQUIVALENT
LOCATE UNDER MH
PUMP TO HANDLE
MIN, 2" SOLIDS
CONSTRUCTION NOTES:
1. CONTRACTORS / INSTALLERS SHALL VERIFY GRADES AND
ELEVATIONS AND SITE CONDITIONS PRIOR TO COMMENCING
WORK ON THE SITE.
2. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE
WITH DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT
IS TO OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY.
3. VEHICULAR TRAFFIC, PARKING OF VEHICLES AND PLACING
MATERIALS OVER THE SEPTIC TANK, DISTRIBUTION BOX AND
S.A.S. AREA IS PROHIBITED
PUMP NOTES
1. POWER CABLES TO BE PLACED IN
CONDUIT IN ACCORDANCE WITH LOCAL
BUILDING AND WIRE CODES.
2. PUMP AND ALARM TO BE ON SEPERATE
ELECTRICAL CIRCUITS.
3. PUMP ALARM TO BE SET AT A CONVENIENT
LOCATION ADJACENT TO THE BUILDING AND
TO BE BOTH AUDIO AND VISUAL,
4. ELECTRICAL PERMIT REQUIRED
JOB # 17-0110
SITE & SEWAGE
REPAIR PLAN
UNI T 6
184 50. SEA A VE.
IN
W. YARMOUTH, MASS
DATUM:
VERTICAL DATUM:
NAVD-1988
BENCH MARK USED:
TOP OF FOUNDATION
BLOCK AT CORNER
OF HOUSE
ELEVATION 7.95
GENERAL NOTES:
1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
TITLE V AND THE TOWN OF ;YARMOUTH RULES AND REGULATIONS
FOR SUBSURFACE DISPOSAL' OF SEWERAGE.
2. AT LEAST ONE ACCESS POINT OVER TANK TEES SHALL BE
ACCESSIBLE WITHIN 3" OF FINISH GRADE, WITH ANY REMAINING
ACCESS PORTS BROUGHT TO WITHIN 12" OF FINISH GRADE.
3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE
CAPABLE OF WITHSTANDING H-10 LOADING UNLESS
OTHERWISE SPECIFIED.
4. THE EXCAVATION CONTRACTOR SHALL VERIFY THE LOCATION
OF ALL UTILITIES PRIOR TO ZANY EXCAVATION.
5. ANY MASONRY UNITS USED ITO BRING COVERS TO GRADE
OR WITHIN 6" OF GRADE SHALL BE MORTARED IN PLACE.
6. FINISH GRADE SHALL HAVE 'A MINIMUM OF 0.02 FEET PER
FOOT OVER THE S.A.S. AND! DISTRIBUTION BOX.
7. SEPTIC TANK SANITARY TEES SHALL BE CONSTRUCTED OF
SCHEDULE 40 PVC AND SHALL EXTEND A MINIMUM OF 6" ABOVE
THE FLOW LINE AND SHALL IBE ON THE CENTERLINE AND
LOCATED DIRECTLY UNDER THE CLEAN OUT MANHOLES.
8. THE INLET PIPE INVERT ELEVATION SHALL BE NO LESS THAN
2 INCHES NOR MORE THAN 3 INCHES ABOVE THE INVERT
ELEVATION OF THE OUTLET PIPE.
9. THE SEPTIC TANK SHALL HAVE A MINIMUM COVER OF 9 INCHES
10. THE OUTLET SANITARY TEE' SHALL BE EQUIPPED WITH A GAS
BAFFLE, 4 INCHES IN DIAMETER AND CONSTRUCTED OF 4" PVC
11. ALL PIPES SHALL BE SCHEDULE 40 PVC SEWER PIPE AND
SHALL BE SLOPED 1/4 INCH PER FOOT MIN. EXCEPT FOR THE
FIRST TWO FEET OUT OF THE DISTRIBUTION BOX WHICH SHALL
BE LEVEL
12. CHANGES OR REVISIONS TO SEPTIC DESIGN REQUIRE NOTIFICATION
TO EAS SURVEY INC. FOR B.O.H. AND DESIGN ENGINEERS REVIEW
AND APPROVAL.
13. MAGNETIC TAPE ON ALL COMPONENTS.
SYSTEM DESIGN
DESIGN FLOW
2 BEDROOMS AT110 GPB/D 22SL GPD
REQUIRED SEPTIC TANK
_220 x 200% _ = ___440 GAL.
SEPTIC TANK PROVIDED
EXISTING SEPTIC TANK
(TO REMAIN)
SIZE OF LEACHING FACILITY REQUIRED
DESIGN PERC RATE ____MIN./INCH
LONG TERM APPL. RATE_0.74 GPD/S.F.
SIZE OF LEACHING SYSTEM PROVIDED:
220 0.74 SF/GPD = -2111-S.F. MIN. REQ.
USING 18 QUIK-4 INFILTRATORS CHAMBERS
LOW PROFILE UNITS AND NO STONE AROUND
4.73 SF / LF X (3 x 24) = 340 S.F
340 x 0.74 G/SF = 251 GPD
251 GPD PROV > 220 GPD REQ. = 31 GPD RES.
NO (GARBAGE DISPOSAL / GRINDER ALLOWED)
DATE: JULY 7, 2017
r+tx
DTH #1 JZ INDICATESDEEP TEST HOLE
D.T.H. #1
A�
DATE: 5-31-17
E
GROUND ELEV. 6.7
OWNER/APPLICANT:
,
R.
ADJ. GROUNDWATER
2.4
BRIAN P. SHEA
0 1
fs E°
INDICATES
P-1 28" PERC TEST
A
P.O. BOX 1032
SANT Ria
LOAMY 4�No
W. YARMOUTH, MA 02673
�� 52" INDICATES ADJ. GROUNDWATER
�,
EL.=
6.0
8"
52" OBSERVED GROUNDWATERLOAMY
SAND
413-262-3113
7.5YR 5/6
SHEET 3 OF 3EL.=
GROUNDWATER ADJUSTMENT
TIDAL INFLUENCE 5/31/17
5.2
18°
PREPARED BY:
EL.=
3.1
C_1
28"
EAS SURVEY,INC.
VARIANCES REQUESTED
B.O.H.
ID
MEDIUM
5Y 7/6
,
OATOR NE, RS CHO
EL.=
3.9
34'
P.O. BOX 1729
TITLE 5:
SOIL EVALUAMY
SANDWICH, MA 02563
TO ALLOW THE LEACHING AREA TO BE 4' ABOVE
ONE
BACKHOETOPERATOR.
EL=
2.4
C-22
52"
GROUNDWATER IN LIEU OF 5'. A 1' VARIANCE IS REQUESTED.
ELLIS BROTHERS
C0SAND
PH. (508) 888-3619
SOIL TYPE: -j-10YR
EL.=
0.2
5/8
78"
CELL (508) 527-3600
LOADING RATE? OI74 GAL/SF/MIN
EAS. SU RVEY@YAH OO. COM