HomeMy WebLinkAboutEngineer PlanT.O.F. EL.= 23,0'± PROPOSED EXTENSION RISER
WITH COVER OVER INLET &
OUTLET TO WITHIN 6" OF F.G.
FINISH GRADE
@ FND. EL.= 22.5'± F.G. OVER TANK EL. = 22.0'±
-11-: i 4 4,:, PROPOSED 4"
._. _ �_. , _ �._ SCH. 40 PVC
SEWER PIPE
� r ;
3" DROP MAX 3" 9
---
_ _-__-__-_-- 2" DROP MIN
----- _- - - --- �-_-. -- ----- MIN. SLOPE '!%
14"
CONTRACTOR TO PROVIDE - 'M1=
SPECIFIED DROP BETWEEN
INLET AND OUTLET
CONTRACTOR
SHALL VERIFY SIZE
AND CONDITION OF
EXISTING SEPTIC
TANK
CONTRACTOR SHALL'
VERIFY CONDITION OF
EXISTING TEES
AND REPLACE AS
NECESSARY
OUTLET TEE
GAS BAFFLE
EXISTING 1,000 GALLON CONCRETE SEPTIC TANK
SEPTIC T,�1� l�lFFll
NOT TO SCALE
a
d
a
�
o
cn
cm
4" SCHEDULE 40 PVC MIN. SLOPE
INSPECTION PORT WITH ACCESS
BOX TO WITHIN 3" OF F.G.
PLAN FOR • •
FLOORCRAWL •
(THEREFORE
` .581
aX. •• • • •
PROVIDE WATERTIGHT
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• Jolt, i
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PVC OUT TO ! • i"i i i i i ii i i i i ii i
rr'ra s i l� i s i i=
i'i ii it i`F �•
LEACHING
FACILI
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FINISHED GRADE OVER CHAMBERS = 21.2 - 21,8' ,
SLOPE @ 2% MIN. GENERAL NOTES
ES
I. UNLESS OTHERWISE NOTED, ALL SYSTEM COMPONENTS AND CONSTRUCTION
METHODS SHALL BE IN ACCORDANCE WiTH TITLE 5 OF THE STATE ENVIRONMENTAL
_ CODE AND ANY APPLICABLE LOCAL RULES
PROVIDE FILTER FABRIC OVER
ENTIRE LEACHING FACILITY
(SEE FABRIC NOTE # 1 BELOW)
VP)�'i
(TYP.) 7.13'
2. ANY CHANGES TO THiS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH AND THE
DESIGN ENGINEER.
3. 4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL
SYSTEM UNLESS OTHERWISE NOTED.
4. TO PREVENT BREAKOUT, THE PROPOSED FINISHED GRADE SHALL NOT BE LESS THAN
ELEVATION=19.58' FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE SAS. UNLESS A
13" 40 MIL GEOMEMBRANE LINER IS PLACE AT LEAST FIVE FEET FROM S.A.S. AND THE TOP OF
THE LINER IS NOT LESS THAN THE BREAKOUT ELEVATION.
SLOPE ALL SOLID PIPE-ATI DO/. MINIMUM
2.875' (34.5" )� (STONELESS SYSTEM) r 6. THS SYSTEM IS NOT DESIGNED FOR A GARBAGE DISPOSAL.)
( ) 4 CHAMBERS WIDE I. LOCAL BOARD OF HEALTH AND DESIGN ENGINEER TO BE NOTIFIED PRIOR TO BACK
11.5' FILLING WHEN SYSTEM IS NEARLY COMPLETE AND READY FOR INSPECTION. SYSTEM IS
NOT TO BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH
MIN. REQ'D AND DESIGN ENGINEER.
_ PROP. (See Gen. Note #221 8. ELEVATIONS BASED ON APPROXIMATE . MEAN SEA LEVEL (MSL) DATUMSEE BENCHMARK
TO BE INSTALLED ON A LEVEL STABLE GROUND WATER ELEV.= 14.50' (mottling) LOCATION AND ELEVATION SHOWN ON PLAN.
BASE. FIRST TWO FEET OF OUTLET CHAMMER PROFILE CHAMBER END VIEW 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION
PIPES TO BE LAiD LEVEL.
CROSS SECTION VIEW FILTER FABRIC NOTE#1: DRAPE THE FABRIC TO COMPLETELY
COVER THE LOUVERED SIDEWALLS OF THE CHAMBERS TO , I d ,� x ,, O
I R 1 U I 1 1` BOX DETAIL PREVENT SOIL INTRUSION. FABRIC: SPUN BONDED, MADE UP OF � C I�, ��1 i B- E f R: S y �'�� 1 a 1 3
NOT TO SCALE NYLON FIBERS, HYDROPHILIC IN NATURE • WEIGHT: 0.35 -1 OZ/YD2 NOT TO SCALE
%
�* NOTES:
1. MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE TOP
N, EDGE OF EACH SEPTIC SYSTEM COMPONENT.
2. CONTRACTOR SHALL VERIFY SOIL CONDITIONS IN THE LOCATION `
` OF THE PROPOSED LEACHING FACILITY TO ENSURE
CONSISTENCY WITH TEST PIT DATA SHOWN ON THIS PLAN. W.
REPORT TO ENGINEER AND LOCAL BOARD OF HEALTH IF SOILS
ARE NOT CONSISTENT WITH TEST PIT DATA. rs
3. ENTIRE PROPERTY IS NOT LOCATED WITHIN A MASS DEP ZONE II.
4. SWING TIES SHOWN ON THIS PLAN ARE PROVIDED ONLY AS A
COURTESY FOR THE INSTALLER. INSTALLER SHALL VERIFY
SWING TIE MEASUREMENTS IN THE FIELD PRIOR TO INSTALLING
THE SYSTEM. CONTRACTOR SHALL NOTIFY ENGINEER iF
MEASUREMENTS APPEAR TO BE INCORRECT IN THE FIELD.
I �\� Benchmarks
(; Comer of Wall
I Elevation = 20.36' 7
V.x 21.2 Approx. M.S.L.
� \.,, � 't
DESCRIPTION
HCA
HC-2
CORNER OF STONE (1)
47.5'
17.3'
CORNER OF STONE (2)
50.4'
28.8'
CORNER OF STONE (3)
74.3'
38.1'
CORNER OF STONE (4)
72.4'
30.4'
i
x19.6 ,
l x21.3 ,W ;
` � �. ALL ` '' •..,
MAP 107 i �� , - - -� -- �,` � ' ''' . "' . ,
Cf27,
LOT 5 12" EXI aTltvG
i G 2-BEDR00*M1
DWELLING
t HC-2
01
x21.1 ,� TOF=23.0'+ C!?At;'i_ FL. GARAG-
.EL.=i0.6'± et
x21.2 / V MAP 107
��� ; t • . I LOT 6
o TP 1 62,090t S.F.
k� J 1 t t
PROPOSED TOTAL 20 o f �i
ARC 36 (Model # 13) m- �•' PROP. ' ` ; ` 'F. OA/C AP'
PL4STIC CHAMBERS I\J A 'J 6" D-BOX ` ^. 2 R0
FlE2 CONFIGURATt7N HC-1-> r 2 y:.,
25.qE7h
x21.6 `
1) \3 1• :~
�b MAP 107
PROPOSED INSPECTION
ORT WITH ACCESS LOT 7
L / " �`�
BOX TO GRADE , - -22-
1-2
100
)
} r fi,r
' R=145.00 _30.00'� ~, z1_
° 08' Y Y 6:':'. 'r
' 60.00'
/ ` t ` \ / /_\f S85° 08' 00"E L=9.59_.. G "--'' _t,%� ` •,,
r--" GAS-- GAS Gt�SGAS �' r.--__-- •
GkS rrc --"CAS .
CAS
r - CAS
•�' �r _ ! - � .. , . _ '' " _r ! : , «! T .. i � "-r'._...,...,.. ,,, .. 20 .......a...._-. ,.. ,.. ,_.-..i - --• 7"� GE CyF�E't`�E�T
E
t k S.' ' •.J .. i y
� .__.__'iry.•-t,"... -` ,. '-'.-r-.",. r-t^, r.e � �:'i<<, ii'' !'`_ .., ^1,._ ...-, - _, r_ ,p.-rI, e.-, '.`5''; t; ! �vtr
WADSW
ORTH LANE
(40' WIDE LAYOUT)
SITE PLAN
SCALE: 1" =10'
I
-- ZONE 11v,
LOCUS PLAN
SCALE: 1" =1000'
E\S1Gk! DATA
NUMBER OF BEDROOMS (EXISTING) t 2�
`2
NUMBER OF BEDROOMS (DESIGN) (��..3,� MIN. PER TITLE 5
DESIGN FLOW 110 GAL/DAYBEDROOM -�
TOTAL DESIGN FLOW 330 i GAUDAY
DESIGN FLOW x 200 % ��660 GAUDAY
USE EXISTING (1,000 I GALiDNISEPTIC TANK
\1/
INSTALL 20 ARC 36 PLASTIC CHAMBERS
SYSTEM CAPACITY
(TOTAL L.F. OF CHAMBERS) (4.8 SF/LF)f0.74 GPD/SQ.FT.) = GPD
(100.0') (4.8 SF/LF) (0.74 GAUSQ.FT.) = 3� 5-5 2-\GAL. LEACHING / DAY
TOTALS:
TOTAL NUMBER OF CHAMBERS: 20
TOTAL LEACHING AREA: 480.0
TOTAL LEACHING CAPACITY: r 355.2
NOTE:
EFFECTIVE LEACHING AREA OF 4.80 SFILF OBTAINED FROM THE
DEPARTMENT OF ENVIRONMENTAL PROTECTION APPROVAL
LETTER CERTIFICATION FOR GENERAL USE ISSUED TO
INFILTRATOR SYSTEMS, INC., DATE OF REVISION: JUNE 12, 2015;
TRANSMITTAL NUMBER = X264258.
RESERVED FOR BOARD OF HEALTH USE
THROUGH DiG-SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE AT
1-888-DIG-SAFE AND ANY OTHER APPLICABLE AGENCIES. REPORT ANY DISCREPANCIES
TO THE DESIGN ENGINEER.
10. ALL JOINTS WHERE PIPE ENTERS AND EXITS CONC. STRUCTURES SHALL BE MADE WATERTIGHT.
i 11.
NO DETERMINTION HAS BEEN3_ AS TO COMPLIANCE WITH DEEDED
E T 1 T D T A
REGULAT O SA OWNER/APPLiCANTD S TO OBTAIN SUCH DETERMINATIONOFROMNING
i
i PERC NO. �t I)A __
APPROPRIATE AUTHORITY.
I
INSPECTOR: Barry Lewis (BOHj\
12. ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS LOCATED
EVALUATOR: 'michael Pimentet, EIT, CSE
i UNDER MORE THAN 3 FEET OF COVER OR LOCATED UNDER PAVEMENT, DRIVES, OR
'
TRAVELED WAYS IN WHICH CASE THEY SHALL WITHSTAND H-20 LOADING.
C.S.E. APPROVAL DATE Oct. 27, 1999
13 DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES.
DATE: June 6, 2024
TEST PIT #: 1
14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND UNSUITABLE
I MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY.
ELEV TOP = 21.50'
REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN COARSE SAND FREE FROM CLAY,
FINES OR OTHER UNSUITABLE MATERIAL IN ACCORDANCE WITH 310 CMR 15.255(5).
ELEV WATER = < 17.30'
i 15. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES FOUND IN
PERC RATE _ < 2 min./inch
SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK.
DEPTH OF PERC = 3" - 21"
16. PROPOSED PROJECT IS LOCATED WITHIN:
TEXTURAL CLASS: 1
ASSESSOR'S MAP 107 LOT 6
(
OWNER OF RECORD: KIM D. & MARY P. RAINERI
0" - 21.50'
ADDRESS: 27 WADSWORTH LANE
Fill
3" 21.25'
Perc
B 21 Med. to Fine Sand 19.75'
10Yr 5/6
30" 19.00,
Fine Sand
C 2.5Y 6/4_
8 r. MOttlin �-4 84 50'
@ _ C7
1 2° 6tandinq @a 102 `V i .00'
120" 1 ' 11.50,
YARMOUTHPORT MA 02675
FEMA FLOOD ZONE X & X(<500)
COMMUNITY PANEL# 25001CO579J
17. DEED REFERENCE: BOOK 13146, PAGE 241
18. PLAN REFERENCES: 1) P.B. 390, PG. 94 2) P.B. 381, PG. 91 3) P.B. 331, PG. 40
19. ALL DISTURBED AREAS SHALL BE RESTORED TO ORIGINAL CONDITION.
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. OWNER / APPLICANT / CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN ANY AND ALL
REQUIRED PERMITS AND APPROVALS FOR THIS PROJECT.
22. iN ACCORDANCE WiTH 310 CMR 15A01-15.405, THE FOLLOWING LOCAL UPGRADE
APPROVAL IS REQUESTED FROM 310 CMR 15.212(1):
1.) A 1.0' WAIVER (5.0' - 4.0') FOR THE SEPARATION BETWEEN THE SAS AND ESHGW.
50x0'
--- 50 - - -
50
CAS OIH I�%,
-_ 9 i%1 i!
I �
Yarmouth IT-mna Dvert=enil:
�D
1
9
L ECG ENO
EXISTING SPOT GRADE
EXISTING CONTOUR
PROPOSED CONTOUR
PROPOSED SPOT GRADE
EXISTING GAS LINE
EXISTING OVERHEAD UTILITIES JUL Q 2 2024
HEALTH DEPT.
EXISTING WATER LINE
EXISTING LANDSCAPED AREA
TEST PIT LOCATION
EXISTING 1,000 GALLON SEPTIC TANK
PROPOSED 4" SOLID SCHEDULE 40 PVC PIPE
PROPOSED DISTRIBUTION BOX
PROPOSED ARC 36 PLASTIC CHAMBER
REV. DATE TI BY APP'D. DESCRIPTION
PROPOSED SEPTIC SYSTEM UPGRADE
rEi, r: Mr, r d
PREPARED FOR
ROBERT B. OUR CO., INC.
LOCATED AT
27 WADSWORTH LANE
k ` " YARMOUTH, MA
SCALE. 1 INCH = 10 FT. DATE: JUNE 28, 2024
------ - ��a . 0 5 10 20 40 FEET
.rc tN un t PREPARED BY
CHURCH'' I JC ENGINEERING, INC.
2854 CRANBERRY HIGHWAY
' EAST WAREHAM, MA 02538
508.273.0377
Drawn By: MKV Designed By: MCP i Checked By: JLC 1 JOB No. 7829