HomeMy WebLinkAboutEngineer Plans-- -- - ----------
FINISH GRADE OVER D-BOX
23.8' - 22.01
T.O.F. EL.= 30.9'± FINISH GRADE OVER CHAMBERS GENERAL NOTES
DOUBLE WASHED
PROVIDE EXTENSION RISER REMOVABLE WATER -TIGHT COVER OVER SLOPE @ 2% MIN. OVER SYSTEM 31W'TO 1-1/2
STONE TO CROWN OF PIPE
NTH COVER OVER INLET & RISER TO WITHIN 6" OF FINISHED GRADE UNLESS OTHERWISE NOTED, ALL SYSTEM COMPONENTS AND CONSTRUCTION
OUTLET TO WITHIN 6'OF F.G. METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE ENVIRONMENTAL
FINISH GRADE N'SCHEDULE 40 PVC 7OF 1/8!'TO 1/2" DOUBLE WASHED
F'DIA. OUTLET(S)
@ FND. EL.= 28.6'± F.G. OVER TANK EL. 28.01+ CODE AND ANY APPLICABLE LOCAL RULES.
MIN SLOPE 1 % STONE OR GEOTEXTILE FILTER FABRIC
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2. ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH AND THE
PLACE RISER ON ALL DESIGN ENGINEER.
TOP OF SAS= 20.83'
9" MIN. CHAMBERSWITH
-EA611NG 41' PROPOSED4
36" MAX. Y'MIN. 3. 4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL
SCH. 40 PVC 4" PVC TEE 20.00' INLET PIPES TO
SEWER PIPE r 36"MAk
StWER PIPE BREAKOUT EL= 20.50' WITHIN 6'OF F.G�"e SYSTEM UNLESS OTHERWISE NOTED.
MAX vy 91f L=34* 4. TO PREVENT BREAKOUT, THE PROPOSED FINISHED GRADE SHALL NOT BE LESS THAN
6 3 3
2" DROP MIN
3" DROP
N,S PE@I% PROVIDE WATERTIGHT ELEVATION = 20.59 FOR A DISTANCE OF 15'AROUND THE PERIMETEROF THE SAS. UNLESS A
4" PVC IN FROM ,,----JOINTS (TYP.) 40 MIL GEOMEMBRANE LINER IS PLACE AT LEAST FIVE FEET FROM S.A.S. AND THE TOP OF
SEPTIC TANK 4#1 PVC OUT TO 0 THE LINER IS, NOT LESS THAN THE BREAKOUT ELEVATION.
21±
CONTRACTOR TO PROVIDE LEACHING FACILITY
0- CDC:) 5. SLOPE ALL SOLID PIPE AT 1.0% MINIMUM.
SPECIFIED DROP BETWEEN C:)
INLET AND OUTLET CONTRACTOR CONTRACTOR SHALL 127" ES I 6Z::: 1 6. THIS SYSTEM IS NOT DESIGNED FOR A DOMESTIC GARBAGE GRINDER.
20.37
MIN. C)
OUTLIfT TEE 20.20
SHALL VERIFY SIZE 49' VERIFY CONDITION OF CDC>
C%D 7. LOCAL BOARD OF HEALTH AND DESIGN ENGINEER TO BE NOTIFIED PRIOR TO BACK
6ff C CD
GAS 8AFFLE RUSHED STONE
AND CONDITION OF EXISTING TEES FILLING WHEN SYSTEM IS NEARLY COMPLETE AND READY FOR INSPECTION. SYSTEM IS
C) CD
EXISTING SEPTIC AND REPLACE AS OVER MECHANICALLY C>
NOT TO BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH
TANK NECESSARY COMPACTED BASE
AND DESIGN ENGINEER.
4ff
8.5'(TYP)
5
OUTLET DISTRIBUTION BOX 8. ELEVATIONS BASED ON APPROXIMATE M.S.L. DATUM. BENCHMARK ELEVATION OF 26.001
(TYP.)
TO BE INSTALLED ON A LEVEL STABLE 25.0'
BASE. FIRST TWO FEET OF OUTLET ESTABLISHED ON TOP OF A NAIL SET IN 11" TREE AS SHOWN ON PLAN.
GROUND WATER ELEV.= < 10.03'
18.00' 12.83' 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION
PIPES TO BE LAID LEVEL.
THROUGH DIG -SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE AT
5'MIN.
EXISTING 1 000 GALLON CONCRETE SEPTIC TANK 2 5 .0 GALLO,N CHAMBERS 1-888-DIG-SAFE AND ANY OTHER APPLICABLE AGENCIES. REPORT ANY DISCREPANCIES
*CONTRACTOR TO VERIFY EXISTING CROSS SECTION VIEW TO THE DESIGN ENGINEER.
ELEVATION PRIOR TO ANY WORK & SEPTIC, -FANK PROFILE TY.P['AL CHAMBER PROFILE
DISTRIBUTION BOX DETAIL HI-10 CHA"'>C70 DETAIL$
NOTIFY ENGINEER IF DIFFERENT, NOT TO SCALE % ALL JOINTS WHERE PIPE ENTERS AND EXITS CONC. STRUCTURES SHALL BE MADE WATERTIGHT.
NOT TO SCALE NOT TO SCALE
11. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING
REGULATIONS. OWNER/APPLICANT IS TO OBTAIN SUCH DETERMINATION FROM
TEST PIT L
id
x
PERC NO. N/A APPROPRIATE AUTHORITY.
INSPECTOR: Ja� Gardine B H) 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
fV EVALUATOR: Michael Pimerital, EIT
MAP 46 CS
TRAVELED WAYS IN WHICH CASE THEY SHALL WITHSTAND H-20 LOADING.
C.S.E_ APPROVAL DATE
LOT 36 O�t. 27,1999
13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT DUST AND FINES.
DATE: September 1, 2022
ZONE 1111f,
14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND UNSUITABLE
TEST PIT#: MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY.
Benchmark
ELEV TOP 21.70'
Nail Set in Tree REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN COARSE SAND FREE FROM CLAY,
Elev. = 26.00
FINES OR OTHER UNSUITABLE MATERIAL IN ACCORDANCE WITH 310 CMR 15.255(3).
< 10.03'
ELEV WATER
A
< 2 mih./inch
N841 551 OWE iiiiiiiillllllllllllllillillillillililliliiiiiiiiiiiiiillllllllll11111llillllllillil- PERC RATE =
SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK.
lop :16
126.63'
28ff
DEPTH OF PERC 10" 16. PROPOSED PROJECT IS LOCATED WITHIN:
"01
SEWER PIP
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p
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TEXTURAL CLASS: ASSESSOR'S MAP 46 LOT 35
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to
OWNER OF RECORD: LAURA L. FOSS
co Typ)
co
C\1
91 7n,
z Ln
Loamy Sand
I OYr 5/6
Loamy Sand
OYr 6/1
Loamy Sand
1 OYr 5/6
Medium Sand
2.5Y 6/6
ADDRESS: 235 HIGGINS CRO LL A
21.45f YARMOUTH, MA 02673
20.87' FEMA FLOOD ZONE X
COMMUNITY PANEL # 25001 C0586J
19-37' 17. DEED REFERENCE- L.C. CERT #160143
18. PLAN REFERENCE.- L.C. PLAN #28750A
19. ALL DISTURBED AREAS SHALL BE RESTORED TO ORIGINAL CONDITION,
17.70
20. PROPERTY LINE INFORMATION IS ONLY APPROXIMATE. THIS PLAN IS TO BE USED ONLY
FOR SEPTIC SYSTEM UPGRADE. JC ENGINEERING WILL NOT ASSUME ANY LIABILITY
FOR USES OF THIS PLAN OTHER THAN ITS INTENDED PURPOSE-
21. A 4�'PERFORATED SCH. 40 PVC PIPE SHALL BE PLACED IN A VERTICAL POSITION TO A
DEPTH OF THE BOTTOM OF THE SAS AND EXTEND TO WITHIN 3" OF FINISH GRADE. A
REMOVABLE THREADED CAP SHALL BE PLACED ON THE TOP TO ALLOW FOR INSPECTIONS.
22. OWNER / APPLICANT / CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN ANY AND ALL
REQUIRED PERMITS AND APPROVALS FOR THIS PROJECT.
in
ff, � -
U
EXISTING
f\0 No Mottling, Standing or Weeping Observed
3-BEDROOM
R T 111)
-4
DWELLING L_ C: k�7 IN L;
DESIGN DATA
0,
0.0 50xO' EXISTING SPOT GRADE
10
TOF=30�9'±
(3 50 0
EXISTING CONTOUR %5-7 35
X
NUMBER OF BEDROOMS (EXISTING) 3 00
x21.8
(2 2�' DESIGN FLOW 110 _GAUDAY/BEDROOM 50 PROPOSED CONTOUR OCT 11 Tozz
MAP 46
MAP 46 TOTAL DESIGN FLOW 330 GAUDAY PROPOSED SPOT GRADE
LOT 35
12,885± S.F. DESIGN FLOW x 200 % 660 GAUDAY
LOT 24
N \' GAS:- EXISTING GAS LINE
IREPIT X,
USE EXISTING 1,000 GALLON SEPTIC TANK
0/H
EXISTING OVERHEAD UTILITIES
YamOuth Health Departmt* W EXISTING WATER LINE
C-2
r
INSTALL 2 - 500 GAL. CHAMBERS W/ STONE VED
180
TEST PIT LOCATION
SIDEWALL CAPACITY ame Date,--
18"
EXISTING 1,000 GALLON SEPTIC TANK
(LENGTH + WIDTH) (2 SIDES) (Z HIGH) (0.74 GPD/S.F.) GAUDAY
(25.01+ 12.83) (2) (2') (0.74 GPD/ S.F.) =112.0 GAUDAY
A-Y'L
W.971 PROPOSED 4" SOLID SCHEDULE 40 PVC PIPE
X
iiiiiilllllllllllllll111111111--��S84- 56 OO`"VV BOTTOM CAPACIW
PROPOSED DISTRIBUTION BOX
(LENGTH x WIDTH) (0.74 GPD/S.F.) GAUDAY
illillilillillillllllillillilillillllllllll1111111111111111111100oo�low EXISTING 1,000 GALILON 014 (25.0'x 12.83) (0.74 GPD/S-F.) 237.4 GAUDAY 0 PROPOSED 600 GALLON H-1 0 LEACHING CHAMBER
SEPTIC TANK TO BE LWMMMJ
UTILIZED IN DESIGN H;
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iiiiiiiiiiiiiilllllllllllllllliiiillillllll1100000
EXISTING D-'
�-PROPOSED BE PUMPED,� F TOTALS:
DISTRIBUTION BOX
WSAND &
TOTAL NUMBER OF CHAMBERS 2
ABANDONED
REV. DATE BY DESCRIPTION
_I APP'D.,
PROPOSED TWO (2) TOTAL LEACHING AREA 472.2 SQ. FT.
500-GALLON LEACHING ISTING LEACHING PIT TO BE TOTAL LEACHING CAPACITY 349.4 GAL./DAY
PROPOSED SEPTIC SYSTEM UPGRADE
CHAMBERS w/ STONE MPED, FILLED wl SAND &
XA C FF
BANDONEDI- LOCAT ION PER. TOWN PREPARED FOR:
EPTICAS-BUILT DATED: 7-17-97 JOHN L_
CHURCH11" JR. ROBERT B. OUR CO., INC.
CI L
NO. 8066
NOTES:
LOCATED AT
MAP 46
LOT 34 1.) MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE TOP EDGE OF EACH SEPTIC SYSTEM
COMPONENT 235 HIGGINS CROWELL ROAD
YARMOUTH, MA 02673
2.) CONTRACTOR SHALL VERIFY SOIL CONDITIONS IN THE LOCATION OF THE PROPOSED
SWING -TIES SCALE: 1 INCH 1 OFT. DATE: OCTOBER 5, 2022
LEACHING FACILITY TO ENSURE CONSISTENCY WITH TEST PIT DATARHOWN ON THIS PLAN
DESCRIPTION
HC-1
HC-2
CORNER OF STONE (1)
48.9'
62.91
CORNER OF STONE (2)
61.1'
57.9
CORNER OF STONE (3)
71.4'
69.9
CORNER OF STONE (4)
61.3'
74.80
REPORT TO ENGINEER AND LOCAL BOARD OF HEALTH IF SOILS ARE NOT CONSISTENT WITH TEST 1 0 5 10 20 40 FEET
IGWF
PIT DATA. CONTRACTOR TO VERIFY THERE IS FIVE (5) FEET OF SEPARATION BETWEEN THE vow,
BOTTOM OF THE NEW SAS AND GROUNDWATER. PREPARED BY:
JOHN L
CHURCHILL J JC ENGINEERING, INC.
CIVIL
3.) ENTIRE PROPERTY IS LOCATED WITHIN A MASS DEP ZONE 11.
NO. 418 2854 CRANBERRY HIGHWAY
4.) SWING TIES SHOWN ON THIS PLAN ARE PROVIDED ONLY AS A COURTESY FOR THE INSTALLER. EAST WAREHAM, MA 02538
SITE PLAN INSTALLER SHALL VERIFY SWING TIE MEASUREMENTS IN THE FIELD PRIOR TO INSTALLING THE
508.273.0377
SCALE: 1 10' SYSTEM. CONTRACTOR SHALL NOTIFY ENGINEER IF MEASUREMENTS APPEAR TO BE INCORRECT.
Drawn By. ATB Designed By: MCP Checked By: JLC JOB No. 6490