HomeMy WebLinkAboutEngineered Plan - 2005 - VOIDEDi
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PERCOLATION TEST
Date of Percolation Test: MARCH 24, 2005
Test Performed By. CARMEN E. SHAY, R.S., C.S.E.
Results Witnessed By. BRUCE MURPHY ( YARMOUTH B.O.H.)
Excavator: SHAY ENVIRONMENTAL SERVICES, INC.
i Percolation Rate: Less Than 2 MPI 0 28"
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Test Hole
No. 1
DEPTH SOILS ELEV.
0 52.40
FILL
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0"-18" 50.90
Sandy
Loom
10 YR 3/2
I 18"-24 Ae 50.40
I Loamy
Sand
10 YR 5/6 1
24"- 48' B 148.40
Medium
Sand
2.5 Y 7/4
!
48"- 84" C, 45.40
Medium
Sand
2.5 Y 8/2
!I 84"- 96' C 44.40
Perc #1
Depth to Perc: 48" to 66"
Perc Rate= Less Than 2 MPI
MIW29/ZONE B - INDEX = 7.1 for 3/05
ADJUSTMENT = 1.4 FEET
OBSERVED H2O Elev. = 72" or 6' below Grade
ADJUSTED H2O Elev. = 4.6' below Grade per Frimpter
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BUOANCY CALCULATIONS
e/g o a � p , •
No Ballast Required For Pump Chamber
r i
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Design Calculation - -
1`4 mber of Bedrooms: 4 Equivalent to 440 Gal./Day (440 goL/day per Title V)
Garbage Grinder: No �.��
LIPaching Capacity Real red: 330 Gal./Day Minimum Title V )
\ ' eptic Tank - 2 x 440 Gal./Day = E SE NEW 1,500 GAL. Septic Tank.
OIL ABSORPTION AREA: Using percolation rate of <2 min./Inch
Bottom Area: 0.74 gal/sq. ft. x 600 sq. ft. = 444 gallons
V e.;'�
V v Sidewall Area: NOT USED
�fy � Providing: = 444 gallons
EACH FIELD DIMENSIONS: 15' WIDE by 40' LONG
II )
FNGINEER's INSPECTION INSPECTION SCHEDULEEDULE
EXISTING TANK & LJACH PIT TO BE PUMPED DRY & THE PROPERTY LINES ARE APPROXIMATE AND
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Inspection #1: Engineer shall inspect when the required excavation is complete. FILLED IN PLACE COMPILED FROM THE SURVEY PLAN ENTITLED
0 20 40 50
Inspection #2: Engineer shall inspect when clean fill with percolation NOTE: THE STRIPPE� OUT SOIL CONTAINING LEACHATE DATED'
PLAN OF LAND - YARMOUTH, MA
;.., Rate of less than two minutes per inch has been properly deposited. DATED FEBRUARY 10, 1959 - PLAN #17149-G
FROM THE EXISTING SEPTIC SYSTEM TO BE DISPOSED ( AND IS NOT INTENDED TO BE A SURVEY PLOT PLAT:
Inspection #3: Engineer shall inspect when components of the septic IT SHOULD BE USED FOR NO PURPOSE OTHER THAN
System and the pump chamber mechanisms have been Installed. ITHE SEPTIC SYSTEM INSTALLATION.
OF AS PER BOARD 0;= HEALTH SPECIFICATIONS,
SCALE: 1 = 20'
I
1 ;aT c q LEGEND EI V
P R 0 E! L- E OF SEPTIC SYSTEM
: I:•t rLsrt
-� 88XO DENOTES PROPOSED
rl °
r NOTE: BREAKOUT ELEVATION OF LEACH FIELD Top of Peostone or Elevation 53.50 r I'f SPOT GRADE
U LINER TO EXTEND 6" MINIMUM ABOVE BREAKOUT ELEVATION t1 DENOTES EXISTING
_ 104X46 SPOT GRADE
S Ches�e R�tra PL
r Finished rade over s stem=2% slope away
�.__., PROPERTY LINE
"NOTE: INSTALL TUF-TITE GAS BAFFLES OR EQUALS ON ALL OUTLET TEE ENDS. 9 Y P y71
Prov,de Risers
f cover Finished
9 y , 4 +1 �'' M f1 F'�`�. PROPOSED CONTOUR
to Finished rade overs stem= 54.25 t; �•1
within 6 of finished rade r oL , I :
DBOX 9 I `�'` 4,, ,•4 ff. 97- - - - - -97 EXISTING CONTOUR
-10' min. from Provide Risers
NEW' House house to septic tank I Provide Risers if necessary to bring INLET Pump Chamber cover` t, -
�, 4, {
t th'
� L
1500 GALLON H-20 SEPTIC TANK.
,NOT TO SCALE
NOTE: TANK, AND PUMP CHAMEER TO BE FACTORY WATERPROFFED PRIOR TO SHIPPING.
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3-24' DIAM. ACCESS MANHOLES 3-24' REMOVABLE COVERS
, f
r. �, - --'i I _3' min. clearance
Ai �., INLET �8"-mhn Ej,2_ min. inlet to outlet 8" n
°D Liquid level- 1
•1 I ��. i tom1 . I 14' F
INLET/ \ ' \ / ,)•, OU ET
'J,j p
STEEL REINFORCED PRECAST CONCRETE
PLAN VIEW CROSS SECTION
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SEPTIC TANK SHALL BE FACTORY CONSTRUCTED OF SOUND
DURABLE WATERTIGHT MATERIAL AS PER TITLE V CODE 15.226.:
CENTER ACCESS COVER OF SEPTIC TANK TO BE
RAISED WITH THE APPROPRIATE RISER TO WITHIN
6' OF THE EXISTING GRADE AS PER TITLE V.
THE ACCESS COVERS FOR THE SEPTIC TANK,
DISTRIBUTION BOX AND LEACHING COMPONENT
SET DEEPER THAN I FOOT BELOW FINISHED
GRADE SHALL BE RAISED TO WITHIN 12' OF
FINISHED GRADE.
INSTALL TUF-TITE GAS BAFFLES OR EQUALS
ON ALL OUTLET TEE ENDS
I
f jt3• _..�nr-. INLET ,
OUTLET 'I TI
�f 5, -7"
I
4'-0' min..
Ligiuld depth
1
5' -8"
END -SECTION
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j ALL OUTLET PIPES FROM THE
DISTRIBUTION BOX SHALL BE - 12" - ON COVER
SET LEVEL FOR AT LEAST 2 FT. I I
t 1 6 - 5" OUTLET T-
`v I KNOCKOUTS '
- 15.5"- - I 12• INLET
OUTLET
I-
-'t g g'
1.75" I
PI AN -SECTION CROSS SECTION
3 HOLE H-10 DISTRIBUTION BOX
NOT TO SCALE ,
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2-20" REMOVEABLE
MANHOLE COVERS WITHIN
6' OF FINISHED GRADE. I I
RESTORE TO FINISHED GRADEIELEV.
NLET
UFT OUT CHAIN
(8FF
INLET INVERT 'I
FLF�.��Q,4 •, - _ Lull_ ET
REWEINVERT ELEV.- 50.20
3/' �E CHECK VALVE
E PPHOLE ABOROTECTION
2-20• NAY. ACCESS MANHOLES
I 1 1 1 1--2" SWING CHECK VALVE-P.V.C. STEEL REINFORCED PRECAST CONCRETE
PUMP CHAMBER ELEV.- 46.20
PUMP DETAIL,
Not to Scale u
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PUMP NOTES & SPEG,VEICA TIONS
1. PUMP SHALL BE INSTALLED IN STRICT COMPLIANCE
WITH MANUFACTURER'S SPEC/F7CA77ONS.
2. ALARM SHALL CONSIST OF AUDIBL�i SIGNAL 6r
RED WARNING LIGHT TO BE INSTAL :ED W BUILDING
AND POWERED BY SEPARATE CIRCI'7 FROM
-
C/RCUITS TO PUMP.
3. DOSING SCHEDULE' l
440 G4LLONS/4 DOSES=! 10 Gari O)NS/DOSE
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FLOA T LOCA TION CALCULATIONS
170 GCdonS / 7.48 GAL./Cu Ft = 14.70 Cu Ft
Arco of Bottom of Chamber = 8' x 5• = 40 .Sq. Ft.
Height of Water for One Dose (H) = %4.7 Cu.II Ft. / 40 Sq Ft.
H = 0.37 Ft. = 4.40"
Pump On -
Pump Off = 5"
Alarm = 22.0'
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40
OUTLET THE ACCESS COVERS FOR THE SEPTIC TANK,
DISTRIBUTION BOX AND LEACHING COMPONENT
SET DEEPER THAN 6" BELOW FINISHED
GRADE SHALL BE RAISED TO WITHIN 6' OF
FINISHED GRADE.
PLAN VIEW
Weight of Septic Tank: 21,230 lbs.
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I Weight of Soil Above Tank 4,166 lbs.
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To tol Weight Down: 25,3 96 lbs.
•: •,,
Weight of Water Displaced: 6,966 lbs.
3 mh d•v
LET W.t e` mti_[_L2 mr. w .t to _wt
OUTLET
No Bollost Required For Septic Tank
1 �-'�
Weight of Pump Chamber: 14,500 lbs.
t a'
A r , 4� i l
Weight of Soil Above Tank 3,333 lbs.
PERCOLATION TEST LOCATION
Tota/ Weight Down: 17,833 lbs.
S' '
IA/ ht f W ter D's laced 6 336 lbs
e/g o a � p , •
No Ballast Required For Pump Chamber
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Design Calculation - -
1`4 mber of Bedrooms: 4 Equivalent to 440 Gal./Day (440 goL/day per Title V)
Garbage Grinder: No �.��
LIPaching Capacity Real red: 330 Gal./Day Minimum Title V )
\ ' eptic Tank - 2 x 440 Gal./Day = E SE NEW 1,500 GAL. Septic Tank.
OIL ABSORPTION AREA: Using percolation rate of <2 min./Inch
Bottom Area: 0.74 gal/sq. ft. x 600 sq. ft. = 444 gallons
V e.;'�
V v Sidewall Area: NOT USED
�fy � Providing: = 444 gallons
EACH FIELD DIMENSIONS: 15' WIDE by 40' LONG
II )
FNGINEER's INSPECTION INSPECTION SCHEDULEEDULE
EXISTING TANK & LJACH PIT TO BE PUMPED DRY & THE PROPERTY LINES ARE APPROXIMATE AND
I
Inspection #1: Engineer shall inspect when the required excavation is complete. FILLED IN PLACE COMPILED FROM THE SURVEY PLAN ENTITLED
0 20 40 50
Inspection #2: Engineer shall inspect when clean fill with percolation NOTE: THE STRIPPE� OUT SOIL CONTAINING LEACHATE DATED'
PLAN OF LAND - YARMOUTH, MA
;.., Rate of less than two minutes per inch has been properly deposited. DATED FEBRUARY 10, 1959 - PLAN #17149-G
FROM THE EXISTING SEPTIC SYSTEM TO BE DISPOSED ( AND IS NOT INTENDED TO BE A SURVEY PLOT PLAT:
Inspection #3: Engineer shall inspect when components of the septic IT SHOULD BE USED FOR NO PURPOSE OTHER THAN
System and the pump chamber mechanisms have been Installed. ITHE SEPTIC SYSTEM INSTALLATION.
OF AS PER BOARD 0;= HEALTH SPECIFICATIONS,
SCALE: 1 = 20'
I
1 ;aT c q LEGEND EI V
P R 0 E! L- E OF SEPTIC SYSTEM
: I:•t rLsrt
-� 88XO DENOTES PROPOSED
rl °
r NOTE: BREAKOUT ELEVATION OF LEACH FIELD Top of Peostone or Elevation 53.50 r I'f SPOT GRADE
U LINER TO EXTEND 6" MINIMUM ABOVE BREAKOUT ELEVATION t1 DENOTES EXISTING
_ 104X46 SPOT GRADE
S Ches�e R�tra PL
r Finished rade over s stem=2% slope away
�.__., PROPERTY LINE
"NOTE: INSTALL TUF-TITE GAS BAFFLES OR EQUALS ON ALL OUTLET TEE ENDS. 9 Y P y71
Prov,de Risers
f cover Finished
9 y , 4 +1 �'' M f1 F'�`�. PROPOSED CONTOUR
to Finished rade overs stem= 54.25 t; �•1
within 6 of finished rade r oL , I :
DBOX 9 I `�'` 4,, ,•4 ff. 97- - - - - -97 EXISTING CONTOUR
-10' min. from Provide Risers
NEW' House house to septic tank I Provide Risers if necessary to bring INLET Pump Chamber cover` t, -
�, 4, {
t th'
� L
1500 GALLON H-20 SEPTIC TANK.
,NOT TO SCALE
NOTE: TANK, AND PUMP CHAMEER TO BE FACTORY WATERPROFFED PRIOR TO SHIPPING.
I
3-24' DIAM. ACCESS MANHOLES 3-24' REMOVABLE COVERS
, f
r. �, - --'i I _3' min. clearance
Ai �., INLET �8"-mhn Ej,2_ min. inlet to outlet 8" n
°D Liquid level- 1
•1 I ��. i tom1 . I 14' F
INLET/ \ ' \ / ,)•, OU ET
'J,j p
STEEL REINFORCED PRECAST CONCRETE
PLAN VIEW CROSS SECTION
i
SEPTIC TANK SHALL BE FACTORY CONSTRUCTED OF SOUND
DURABLE WATERTIGHT MATERIAL AS PER TITLE V CODE 15.226.:
CENTER ACCESS COVER OF SEPTIC TANK TO BE
RAISED WITH THE APPROPRIATE RISER TO WITHIN
6' OF THE EXISTING GRADE AS PER TITLE V.
THE ACCESS COVERS FOR THE SEPTIC TANK,
DISTRIBUTION BOX AND LEACHING COMPONENT
SET DEEPER THAN I FOOT BELOW FINISHED
GRADE SHALL BE RAISED TO WITHIN 12' OF
FINISHED GRADE.
INSTALL TUF-TITE GAS BAFFLES OR EQUALS
ON ALL OUTLET TEE ENDS
I
f jt3• _..�nr-. INLET ,
OUTLET 'I TI
�f 5, -7"
I
4'-0' min..
Ligiuld depth
1
5' -8"
END -SECTION
I
j ALL OUTLET PIPES FROM THE
DISTRIBUTION BOX SHALL BE - 12" - ON COVER
SET LEVEL FOR AT LEAST 2 FT. I I
t 1 6 - 5" OUTLET T-
`v I KNOCKOUTS '
- 15.5"- - I 12• INLET
OUTLET
I-
-'t g g'
1.75" I
PI AN -SECTION CROSS SECTION
3 HOLE H-10 DISTRIBUTION BOX
NOT TO SCALE ,
i
2-20" REMOVEABLE
MANHOLE COVERS WITHIN
6' OF FINISHED GRADE. I I
RESTORE TO FINISHED GRADEIELEV.
NLET
UFT OUT CHAIN
(8FF
INLET INVERT 'I
FLF�.��Q,4 •, - _ Lull_ ET
REWEINVERT ELEV.- 50.20
3/' �E CHECK VALVE
E PPHOLE ABOROTECTION
2-20• NAY. ACCESS MANHOLES
I 1 1 1 1--2" SWING CHECK VALVE-P.V.C. STEEL REINFORCED PRECAST CONCRETE
PUMP CHAMBER ELEV.- 46.20
PUMP DETAIL,
Not to Scale u
I
PUMP NOTES & SPEG,VEICA TIONS
1. PUMP SHALL BE INSTALLED IN STRICT COMPLIANCE
WITH MANUFACTURER'S SPEC/F7CA77ONS.
2. ALARM SHALL CONSIST OF AUDIBL�i SIGNAL 6r
RED WARNING LIGHT TO BE INSTAL :ED W BUILDING
AND POWERED BY SEPARATE CIRCI'7 FROM
-
C/RCUITS TO PUMP.
3. DOSING SCHEDULE' l
440 G4LLONS/4 DOSES=! 10 Gari O)NS/DOSE
11
,i
FLOA T LOCA TION CALCULATIONS
170 GCdonS / 7.48 GAL./Cu Ft = 14.70 Cu Ft
Arco of Bottom of Chamber = 8' x 5• = 40 .Sq. Ft.
Height of Water for One Dose (H) = %4.7 Cu.II Ft. / 40 Sq Ft.
H = 0.37 Ft. = 4.40"
Pump On -
Pump Off = 5"
Alarm = 22.0'
I
40
OUTLET THE ACCESS COVERS FOR THE SEPTIC TANK,
DISTRIBUTION BOX AND LEACHING COMPONENT
SET DEEPER THAN 6" BELOW FINISHED
GRADE SHALL BE RAISED TO WITHIN 6' OF
FINISHED GRADE.
PLAN VIEW
`
3-24• REMOVABLE OOVERS
}-
_ Y I
f G {
�-
t.y
•: •,,
•.
3 mh d•v
LET W.t e` mti_[_L2 mr. w .t to _wt
OUTLET
� , •
1 �-'�
r`(�
1<'
t a'
A r , 4� i l
x.34 ti
.^r YI'".
PERCOLATION TEST LOCATION
S' '
�a Pefoated P.V.C.
r -2" -v8• -v2" Washed
*. r
�us
CROSS-SECTiON
END -SECTION
1000 GALLON H-20 SEPTIC TANK USED AS PUMP CHAMBER
NOT TO SCALE
STOCKADE FENCE
Ca acit - G.P.M.
P Y
NOTE: TANK & PUMP CHAMBER TO BE FACTORY WATERPROFFED PRIOR TO SHIPPING.
o t • .^ • 3/4'-Ik" Woehed Stone
PUMP SPECIFICA TION CAL COLA TIONS
52.70
S A ryC HEAD CALCULA n0,'v
53.1? - Eley of D -Box In
46.20' - Elevation of Bottom of Pump Chamber
53.17 - 46.20' = 6.97' Static Head
DYNAMIC HEAD
Friction Head For 3' SCH 40 PVC Pipe
010 CPM - 0.005 Ft./100 Ft
Use Gould Model- 3887(WS05118F) Pu.mr
®50 GPM - 0.01 Ft./100 Ft.
230 Volt Phase I
0100 GPM - 0.40 Ft./100 Ft.
1/2 HP 2' Solids Honddng
Total Dynamic Head = 7.37' O 100 GPM
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OR EOUNALENT
PUMP PERFORMANCE DA TA
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! to bring Septic tank covers to grade and outlet cover o wi iIn
within 6" of finished rade
9 6" finished
`
TOP OF SYSTEM = 53.50
J
_ +' y
- ','is
f G {
�-
t.y
LEEP TEST H L
0 2p 40 60 80 100 120 1 40
of grade
'.C`i/8
per foot 5-005
1 �-'�
r`(�
1<'
t a'
A r , 4� i l
x.34 ti
.^r YI'".
PERCOLATION TEST LOCATION
S' '
�a Pefoated P.V.C.
r -2" -v8• -v2" Washed
�us
� S
Level for 2'
Invert Eev.I-52.90,/!
s
STOCKADE FENCE
Ca acit - G.P.M.
P Y
- 1�4. per fa I S. I GE tlA1N
!
o t • .^ • 3/4'-Ik" Woehed Stone
;" Bettom of Leac� Facilit le .=
52.70
B' M F.�daEY y�' ,z,t�Kt4k1ti1E
!
Per toot' FOR i� �•., '.� ` •.I,: °•r: ,. ,
-
NEV PIPETPJ
GENERAL NOTES
1. Contractor is responsible for Digsofe notification
and protection of all underground utilities and pipes.
2. The septic tank and distribution box shall be set
level on 6" of 3/4"-1 1/2' stone.
3. Backfill should be clean sand or gravel with no
stones over 3" in size.
4. This system is subject to inspection during installation
by CARMEN E. SHAY - Environmental
5. The contractor shall install this system in accordance
with Title V of the Massachusetts state code, the approved plan
and Local Regulations.
6. if, during installation the contractor encounters any
soil conditions or site conditions that are different
from those shown on the soil log or in our design _
installation must halt & immediate notificFo
made to CARMEN E. SHAY �-mss irvr,.efital
7. No vehicle or heavy machinery shall drive o r the `
septic system unless noted as H-20 septi _,
mponents.
8. Install Tuf-Tite gas baffles or equals on al `� u et tee ends.
9. All Distribution Lines shall be 4" diameter c ed le 40 NSF PVC pipe
10. All solid piping, tees & fittin II be 4' di eter
Schedule 40 NSF PVC pipes t ith water ig t jo, s.
1. Municipal Water i Available. 1
a�C� OMCD
• `i(111�"i
LROM EXIST. o ! 2 10 1n `n yb
.',,.__STR POUT ALL AROUND�V1 Adjusted ESHWT ELEVA11ON = 47.20t-/ LTH C
<" Sch 40 PYC�O O •� u I - 1i Bo m -o est Hole i Elee,=PT0 NtSt,l �C TANK QN r'5 11 . •... . - •.PRcv1� O `� 1000 GAiLON I s' Sch 4o Pv > yFOUNDA?I N-� nl(o>I o PUMP CHAM ca N -1----- ------------------------------------ ---- ---- -�J\ //�AcoNCREr FGutiDAT+oN- I u! h 20 r I H-20 1 ; Groundwo er - Test Hole 1 Elev.= 46.80 �Adj. Per CAPE COD COM SION = ELE4'. 48 0) I' E OI S! OR S
REPAREP EORT
ruL' FouN"A oN >II I ECT ADJ Groundwater = ELEV. 48.20 - 1 per Yarmouth BOH = 47.20 I e
�; y m 4 L0 c - I
OF /4"-i'/2" STONE N h 6' OF 3/4"-11/2" STONE a6
6 6" OF 3/4"-11/2" STONE �I I
c>I c Note: Remove soil down to mad - coarse sand layer replace with ! O Dal
I ` • DEFINITION
PUMP
CHAMBER
c (elev. 48.00 Estimated) & replace with clean coarse sand w/perc. ySTE-V PROFILE - rate less than or equal to 2 minjin. before dt after placement
Note: All leach lines to be copped at ends w/PVC cops. T
NOTE: LICENSED PLUMBER & PERMIT REQUIRED TO PERFORM INSIDE PLUMBING WORK I
NOTE: TANK AND PUMP CHAMBER TO BE FACTORY WATERPROFFED PRIOR TO SHIPPING.!
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NO TANK AND PUMP CHAMBER TO BE HAVE BOOTS CAST IN PLACE AT FACTORY.
S-6" on center
LEACH FIELD CROSS-SECTION
4'-0" on center 4'-0" on center
S-6" on center
AN I Oi\�10 CHAS, ES
15126 BRIAR RIDGE CIRCLE
FT MEYERS 'FLORIDA 3391 2-2301
,� pF IV'A`SS
a�Gl►„BERT 9c �
No 2t3i�L ; >
c ,1U�
SUBSURFACE SEV�AGE DISPOSAL_ YSTEM
OF
1�
#1 1131 CHESHIRE ROAD
`"YARMOUTH, MA
SCALE: 1 "=20'
PROJECT#SD-7238
!PREPARED PY:
CAE. ,5'HA Y
ENVIRONMENTAL SERVICES, INC.
34 THATCHERS LANE
EAST FALMOUTH, MA 02536
TEL/FAX : 508-548-0796
DRAWN BY: CES DATE: APRIL 15, 2005
'ILENAME: SD723BPP.DWG SHEET 1 OF 1