HomeMy WebLinkAboutEngineered Plan - 2018TOP OF FOUNDATION = 6.6'± PROVIDE 24" DIA. CONCRETE RISER
W/ SECURED C.I. FRAME & 9OVER
PROVIDE RISER WITHIN 6" PROVIDE RISER TO F.G. OVER OUTLET OVER
FINISH GRADE OF F.G. (TYP OF 2) WITHIN 6" OF F.G.
@ FND. EL.=
5.0'± F.G. OVER TANK EL.= 5.2''+' F.G. OVER P.C. EL.= 5:0' - 6.5'
2" SCH.
30" MIN. 40 TO
20" MIN. D-BOX
(TYP) EL.=4.151±
PROP. 24" MIN.
3„ 4 SCH.
_ _ - 40 PVC
EXISTING SEWER _ J�---TEE 91f
^ I' nnw. sLO E @ I i SEAM TO BE SEALED
CONTRACTOR WITH FLEXIBLE BUTYL, 2" PVC TEE -
RUBBER SEALANT
14"
SHALL VERIFY 48"*3V±
SIZE AND LIQUID GWE=1.33' PUMP L
CONDITION OF LEVEL 2.90' - -
EXISTING TANK TEE I /
/ TEE EL.=-1.35'± 6.20' _ _/
-� CONTRACTOR SHALL VERIFY GAS BAFFLE
CONDITION OF EXISTING TEES p '� 6" CRUSHED,STONE
OVER MECHANICALLY EL.=-1.85'±
AND REPLACE AS NECESSARY
COMPACTED, BASE
LENGTH T-8" WIDTH 6-0" ( DEPTH 6-0"
1,000 GALLON SEPTIC TANK 1,000 GALLON H-20 MONO. PUMP CHAMBER
*CONTRACTOR TO VERIFY EXISTING l
ELEVATIONS PRIOR TO ANY WORK & EXISTING 1, 000 GALLON O EMP T I C TAN �
NOTIFY ENGINEER IF DIFFERENT. PROP. 1 ,400 GAL. H- 0 MONO.
ONO. K iP C 1 E
PROP. 11��. NOT TO SCALE
6� ��(
NOTES:
1.) MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE EX/STj
�
TOP EDGE OF EACH SEPTIC SYSTEM COMPONENT. WF�C G
6aN
ppro NG
2.) CONTRACTOR SHALL VERIFY SOIL CONDITIONS IN THE k /oc•)
LOCATION OF THE PROPOSED LEACHING SYSTEM TO ENSURE MAP 33
CONSISTENCY WITH TEST PIT DATA & BORING DATA SHOWN LOT 19 \
ON THIS PLAN. REPORT TO ENGINEER AND LOCAL BOARD OF
HEALTH IF SOILS ARE NOT CONSISTENT WITH TEST PIT &
BORING DATA.
3.) ENTIRE PROPERTY IS NOT LOCATED WITHIN A DEP EXIST. SHIED TO BE
APPROVED ZONE IL EXIST.
RELOCATED AWAY M
FROM NEW SAS x5.6 N
4.) SWING TIES SHOWN ON THIS PLAN ARE PROVIDED ONLY 68.18'
AS A COURTESY FOR THE INSTALLER. INSTALLER SHALL N870 30' 00"W
VERIFY SWING TIE MEASUREMENTS IN THE FIELD PRIOR TO
INSTALLING THE SYSTEM. CONTRACTOR SHALL NOTIFY
ENGINEER IF MEASUREMENTS APPEAR TO BE INCORRECT. `""
S o
(6
71
Benchmark ! 11.5'
Nail Set in Tree 5x0' j HE 112
EXISTING TWO (2) FLOW Elev. = 5.79'
DIFFUSSORS vi/ STONE NAVD 88 % i, 5)
TO BE ABANDONED--; x5.3 1
15" 24 ) t o
I�
-Ali
1 1
N J 15"
U ,'.�-
a A_4� 3 _
L Q �O ao d ( 4
CO
EXIST. D-BOX TO BE x5.3 2) / 6
ABANDONED
N
LO
/ �\ GAS GAS
S GAS GAS .� HC-
A GA
vd --_w HC-
/.
Q c
p TOF=6.6'± s
:,.
/�
GENERAL L OT E S
ISH GRADE OVER D-BOX = 7.7'±
REMOVABLE WATERTIGHT RISER
4" SCHEDULE 40 PVC MIN. SLOPE 1%
i
FINISHED GRADE OVER CHAMBERS = 7,4' - 7,6
1.
UNLESS OTHERWISE NOTED ALL SYSTEM COMPONENTS AND CONSTRUCTION
TO WITHIN 6" OF FINISHED GRADE .
SLOPE @ 2% MIN.
METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE
5" DIA. OUTLET(S)
I
INSPECTION PORT WITH
PROVIDE FILTER FABRIC OVER
ENVIRONMENTAL CODE AND ANY APPLICABLE LOCAL RULES.
F
ACCESS BOX TO WITHIN 6" OF
F.G. (ONE PER OUTER ROW)
ENTIRE LEACHING FACILITY
(SEE FABRIC NOf-E #1 BELOW)
2.
ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD
OF HEALTH AND THE DESIGN ENGINEER.
9" MIN.
3.
4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL
36"MAX.
9" MIN.
7
BE USED IN DISPOSAL SYSTEM UNLESS OTHERWISE NOTED.
36" MAX. TOP OF SAS / B.O. = 6.41'
4.
TO PREVENT BREAKOUT, THE PROPOSED FINISH GRADE SHALL NOT BE LESS THAN
ELEVATION = 6.41' FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE SAS.
4" SCH.40 PVC
a
�'��
UNLESS A 40 MIL GEOMEMBRANE LINER IS PLACE AT LEAST FIVE FEET FROM S.A.S.
OUT TO SAS
41
��� ,
AND THE TOP OF THE LINER IS NOT LESS THAN THE BREAKOUT ELEVATION.
°
1.08' '°�® a� ����
13
5.
SLOPE ALL SOLID PIPE AT 1.0% MINIMUM.
0.59'
(TYP.) 7.13" (TYP) I
6.
THIS SYSTEM IS NOT DESIGNED FOR A GARBAGE DISPOSAL,
" MIN. 611
12mm$o
6.03
5.92'
5.33' I81d 'Flat
I
7.
LOCAL BOARD OF HEALTH TO BE NOTIFIED PRIOR TO BACK FILLING WHEN
SYSTEM IS NEARLY
2.875 (34.5)-�i
COMPLETE AND READY FOR INSPECTION. SYSTEM IS NOT TO
IC{ 6" CRUSHED STONE �°
OVER MECHANICALLY
5.0'
(TYP.)
BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH.
COMPACTED BASE
(TYP.)
11.5
8..
ELEVATIONS BASED ON N.A.V.D. 1988 DATUM. BENCHMARK ELEVATION OF 5.79'
ESTABLISHED ON TOP OF A NAIL SET IN A TREE AS SHOWN ON PLAN.
5 OUTLET DISTRIBUTION BOX
25.0'
S.0' MIN. REQ'D
4.0' PROV'D (See Gen. Note #22)
9..
CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION
TO BE INSTALLED ON A LEVEL STABLE
BASE. FIRST TWO
GROUND WATER ELEV.= 1.33' (mottling) CHAM3ERS (END VIEW)
THROUGH DIG -SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE
AT 1-888-DIG-SAFE AND ANY OTHER APPLICABLE AGENCIES. REPORTANY
FEETOF OUTLET
PIPES TO BE LAID LEVEL.
CHAFi613ERS (PROFILE)
DISCREPANCIES TO THE DESIGN ENGINEER.
FILTER FABRIC NOTE #1: DRAPE THE FA BRIC TO
10.
ALL JOINTS WHERE PIPE ENTERS AND EXITS CONCRETE
CROSS SECTION VIEW
COMPLETELY COVER THE LOUVERED SI EWALLS OF THE
STRUCTURES SHALL BE MADE WATERTIGHT.
' t � I U TI O BOX DETAIL
ARC
CHAMBERS TO PREVENT SOIL INTRUSION. FABRIC: SPUN
36 CHAMBERS BONDED, MADE UP OF FIBERS,
11.
NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING
NOT TO SCALE
NYLON HYDROPHILIC IN
NOT TO SCALE NATURE -WEIGHT: 0.35 -1 OZ/YD2
REGULATIONS. OWNER/APPLICANT IS TO OBTAIN SUCH DETERMINATION FROM
APPROPRIATE AUTHORITY.
U1-61UN DAIS.
NUMBER OF BEDROOMS (DESIGN) 3 (min. per Title 5)
DESIGN FLOW 110 GAUDAY/BEDROOM
TOTAL DESIGN FLOW 330 GAUDAY
DESIGN FLOW x 200 % _ 660 GAUDAY
USE EXISTING 1,000 GALLON SEPTIC TANK
INSTALL 20 -ARC 36 (#3613BD) CHAMBERS
SYSTEM CAPACITY
(TOTAL L.F. OF CHAMBERS) (4.8 SF/LF) (0.74 GPD/SQ.FT.) = GPD
(100.0') (4.8 SF/LF) (0.74 GAUSQ.FT.) = 355.2 GAL. LEACHING / DAY
TOTALS:
REMOVE ALL UNSUITABLE
TOTAL NUMBER OF CHAMBERS: 20
MATERIAL DOWN TO TOP
TOTAL NUMBER OF COUPLINGS: 0
OF "B" SOIL & REPLACE
TOTAL LEACHING AREA: 480.0
WITH CLEAN COARSE SAND
TOTAL LEACHING CAPACITY: 355.2
PER 310 CMR 15.255(3)
x5.1
NOTE:
EFFECTIVE LEACHING AREA OF 4.80 SF/LF OBTAINED FROM THE
DEPARTMENT OF ENVIRONMENTAL PROTECTION APPROVAL LETTER
PROPOSED INSPECTION
CERTIFICATION FOR GENERAL USE ISSUED TO INFILTRATOR
PORT WITH ACCESS BOX
SYSTEMS, INC., REVISED OCTOBER 28, 2013. TRANSMITTAL NUMBER
TO GRADE (TYP OF 2)
= X235253.
PROP OSED TOTAL ARC
-- - --
DOSING & STORAGE REQUIREMENTS
36 PLASTIC CHAMBERS IN A
FIELD CONFIGURATION
DESIGN FLOW. 330 GPD
DOSING REQUIRED: 4 CYCLES / DAY
330 GPD 14 = 82 5 GALS/CYCLE
TLEST P I
DATA
12.
ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS
LOCATED UNDER MORE THAN 3 FEET OF COVER OR LOCATED UNDER PAVEMENT,
DRIVES, OR TRAVELED WAYS IN WHICH CASE THEY SHALL WITHSTAND H-20 LOADING.
INSPECTOR: Phil W
terfield (BOH)
13.
DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES.
EVALUATOR: Michael
Pimentel, E.I.T.
C.S.E. APPROVAL
E. Oct. 27, 1999
14.
WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND
UNSUITABLE MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF
DATE: Au ust
6, 2018
LEACHING FACILITY. REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN
1
TEST PIT #:
COARSE SAND FREE FROM CLAY, FINES OR OTHER UNSUITABLE MATERIAL IN
ACCORDANCE WITH 310 CMR 15.255(3).
ELEV TOP =
5.00'
15.
CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES FOUND IN
ELEV WATER =
1.33'
SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK.
PERC RATE -
- 5
2 min./inch
16•
PROPOSED PROJECT IS LOCATED WITHIN:
ASSESSORS MAP 33 PARCEL 7
DEPTH OF PERC =
6" - 24"
17
OWNER OF RECORD: THOMAS R. GRIBBONS
TEXTURAL CLASS: l
1
ADDRESS: 50 RICH STREET
WORCESTER, MA 01602
0" 5.00' .
FEMA FLOOD ZONE AE (EL.11)
A Loamy Sand
AS SHOWN ON COMMUNITY PANEL # 25001C0588J
61110Yr 611 4.50'
18.
DEED REFERENCE: BOOK 4429, PAGE 236
Pere
24„ Loamy Sand
3.00'
19.
PLAN REFERENCES: 1.) P.B. 75, PG. 27 2.) P.B. 168, PG. 103
10Yr 5/6
B
20.
ALL DISTURBED AREAS SHALL BE RESTORED TO ORIGINAL CONDITION.
30" 2.50'
21..
THIS PLAN IS TO BE USED ONLY FOR SEPTIC SYSTEM UPGRADE. JC ENGINEERING WILL NOT
ASSUMEANY LIABILITY
I BILITY FOR USES OF THIS PLANT OTHER THAN ITSINTENDED PURPOSE.
22. '
IN ACCORDANCE WITH 310'CMR 15.401-15.405, THE FOLLOWING LOCAL UPGRADE
Mottling @ 4"
APPROVAL IS REQUESTED FROM 310 CMR 15.212(1):
44" - - - 0 1.33'
1.) A 1.0' WAIVER (5.0' - 4.0') FOR THE SEPARATION BETWEEN THE SAS AND ESHGW.
Standing @ 52"
52"
PROP. 40 N11L. IMPERVIOUS DISTANCE REQUIRED BETWEEN PUMP Permit va➢id for REPAIR OF SEPTIC S1'S'I EA
and Lucal ,c➢>tic sarianres
GEOIVci'viBRANE LINER,- Medium Sand ONLY,,; diie to State ON AND PUMP OFF FLOATS: 2.5Y 6/6 Board of l ealth review and a , •
1 I „opal is reyuircct fu
TOP EL.=6:41'; BOT EL.=2.41' 82.5 GALS/CYCLE - 250 GAUFT _ 0.33 FT/CYCLE LOCUS PLAN (Loose) any fuhire adtii,tions/rcuoationsh,Lte, ations t,
(USE 0.35' TO PROVIDE FOR BACKFLOW)
sewage ftcdities and/or structures/dcelling.
PROPOSED DISTRIBUTION BOX SCALE: 1" = 1000' ' Yarmouth Health I)�I�at tnrrnt
STORAGE REQUIRED ABOVE WORKING LEVEL: 330 GAL. 84" -2.00
STORAGE PROVIDED ABOVE WORKING LEVEL: 500 GAL. /�:�➢C.��t: D
PROPOSED 1,000 GALLON H-20 NOTE: PUMP MUST BE EQUIPPED WITH A HIGH I, LEG E N 'C MONOLITHIC PUMP CHAMBER -
LEVEL ALARM LOCATED IN THE BUILDING 50x0' EXISTING SPOT G%NaDEme Date
!
INSTALL 1-1/4" PVC TO HOUSE. JOINTS TO BE MADE SERVED WHICH IS POWERED BY A CIRCUIT ,
WATERTIGHT. WIRE PUMP AND FLOATS TO SIMPLEX CONTROL SEPARATE FROM THE CIRCUIT TO THE PUMP. - - 50 - - - EXISTING CONTOUR
--EXIST. 1,000 GALLON SEPTIC I
PANEL No. 1-CC2 NEMA-1 MFG. HOOVER INSTRUMENTS
TANK TO BE UTILIZED IN THIS DESIGN 0/H/W EXISTING OVERHEAD UTILITIES NEMA 4 JUNCTION BOX CORROSION RESISTANT & HOISTING CABLE 7 x 19 STAINLESS STEEL 1/8" DIA. / 1,760 LB. STRENGTH W 1/>,l EXISTING WATERLINE
LIQUID -TIGHT CABLE CONNECTORS SUPPORTED 2"BALL VALVE w/ UNIONS SCH. 80 PVC GAS EXISTING GASLINE
w #2 CONNECTORS SUPPORTED BY 1-1/4" PVC CONDUIT,
GEORGE FISHER. CO. MODEL NO. 560
i" EXISTING L JOINTS TO BE MADE WATERTIGHT
GRAVEL DRIVE
2-BEDROOM 2"SCH. 40 TO D-BOX TEST PIT LOCATION
i DWELLING MAP 33 `n
/ ®� I y x5.3 LOT 8 (0 3„ ➢ O EXISTING 1,000 GALLON SEPTIC TANK
Z / i o
`®- - _ _ -. ®� -::•a .j o ALARM oN 2"SCH. 40 TEE W/ CLEAN -OUT CAP 1
\ _ T I O Q PROPOSED 1,000 GALLON H-20 MONOLITHIC PUMP CHAMBER
T
a� W um oN o 1/4" WEEP HOLE IN DISCHARGE PIPE PROPOSED DISTRIBUTION BOX
I y _13
O L o PUMP N 2" BALL CHECK VALVE SCH. 80 PVC 100
w / o PROPOSED 4" SOLID SCHEDULE 40 PVC PIPE
a M N M P.S.I. FLOWMATIC MODEL No. 208S
C" FM FM PROPOSED 2" SOLID SCHEDULE 40 PVC FORCEMAIN
y Z (2) WIDE ANGLE CONTROL FLOATS M 1/4" WEEP HOLE IN DISCHARGE PIPE MAP 33
LOT 7 PROP (BARNES 073618) ® PROPOSED ARC 36 (#3613BD) CHAMBERS
2" SCH40 PVC DISCHARGE PIPE \ 1: PUMP ON/OFF 120 ACTIVATION . i '
9,606± S.F. 2: ALARM ACTIVATION BARNES SE411 PUMP, 0.4 H.P., 115 V, 2" REV. DATE BY APP D. DESCRIPTION
I DISCHARGE PASSING 1-1/2" SOLIDS (IMP.
DIA. 5.44") OR APPROVED EQUAL PROPOSED SEPTIC SYSTEM UPGRADE
{r .(N OF MAS
PREPARED FOR:
PROPOSAD 1,00 GALL H-0 fVOLITHIC PUMA CHAf�ER DETAIL I JOHN L �^� CAPEWIDE ENTERPRISES
5 CHURCHILL JR.
o NO.48066
N830 18' 0 „E / / z�h ohs t� �a� LOCATED AT:
SWING -TIES MEASUREMENT 2 SQUANTO ROAD
67.79' , -6 S UOYANC`� CALC�J -ATIO S � L SOUTH YARMOU
_ I TH, MA
DESCRIPTION HC-1 HC-2
PROPOSED 1,000 GAL. H-20 MONOLITHIC PUMP CHAMBER
-' HIGH GROUNDWATER EL.= 1.33' �
\ �- TOP OF PUMP CHAMBER EL. 4.15' SCALE: 1 INCH = 10 FT. DATE: SEPTEMBER 5, 2018
PAVEp APRON _ ,__- - PUMP CHAMBER IN (1) 17.8' 22.3'
--'� ` -- - BOTTOM OF PUMP CHAMBER EL. = -1.85' �H of ,➢rq 0 5 �0 20 ao FEET
PUMP CHAMBER OUT (2) 21.0' 19.9' WATER DISPLACED = [1.33' - (-1.85')] x 7.67' x 6.00' = 146 C.F.
WEIGHT OF DISPLACED WATER = 146 C.F. x 62.4 LB/C.F. = 9,110 LBS JOHN L. ��� PREPARED BY: I
SQUANTO CHAMBER CORNER (3) 29.4' 22.6' WEIGHT OF 1,000 GAL. H-20 MONOLITHIC PUMP CHAMBER = 17,000 LBS I CHURCHILL JR.
(40' WIDE LAYOUT) SOIL COVER = (5.0' - 4.15') x 7.67' x 6.00' = 39 C.F. NOCI41807
JC ENGINEERING, INC.
CHAMBER CORNER (4) 38.8' 24.0' WEIGHT OF SOIL ABOVE TANK = 39 C.F. x 110 LB/C.F. = 4,290 LBS . 2854 CRANBERRY HIGHWAY
SITE�+ 17,000 + 4,290 = 21,290 LBS > 9,110 LBS; THEREFORE ACCEPTABLE ��' EAST WAREHAM, MA 02538
PLAN CHAMBER CORNER(5) 55.T 48.2'
SCALE: 1" = 10' CHAMBER CORNER (6) 49.6' 47.5''
508-273-0377
Drawn By: MCP Designed By: MCP Checked By: JLC Job No.: 4307