HomeMy WebLinkAboutEngineer Plan 2021FINISH RDEOE*�PROPVENT WITH
CHARCOAL GR13E
T.O.F. EL= 22.0'± FINISH GRADE OVER CHAMBERS 19.7e - 19.3e
F N r Al
" g y ePROVIDE EXTENSION RISER REMOVABLE WATER -TIGHT COVER OVER SLOPE 2% MIN. OVER SYSTEM 34" TO 1-Y2" DOUBLE WASHED Y }s
STONE TO GROWN OF PIPE
WITH DOVER OVER INLET &
RISER TOW THIN 6" OF FINISHED GRADE UNLESS OTHERWISE NOTED, ALL SYSTEM COMPONENTS AND CONSTRUCTION k
4' SCHEDULE 40 PVC
FINISH GRADE OUTLET TO WITHIN 6" OF F.G. INSPECTION PORT WITH ACCESS METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE ENVIRONMENTAL
FND, EL.= 21.7'± F,G. OVER TANK EL - 21.0'+f-5" DIA OUTLET(S) MIN SLOPE 1% BOX TO F.G. (SEE NOTE 21) 2" OF VW TO 1/2" DOUBLE WASHED
- _ STONE OR GEOTEXTILE FILTER FABRIC l '' CODE AND ANY APPLICABLE LOCAL RULES.
} r 2. ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH AND THE
1 _ e PLACE H-20 RISERS ON DESIGN ENGINEER.
PROPOSED 4" 9" MIN. 9" IN. TOP OF SAS = 17.60
ALL CHAMBERS w/
SCH. 40 PVC 36 MAX. 16.60' 90 MAX. -+ 3. 4 SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL
BREAKOUT EL 17.10e PIPED INLETS TO
SEWER PIPE i SYSTEM UNLESS OTHERWISE NOTED.
F-=3 WITHIN 6" OF FINISHED -1-A, .,
3" DROP MAX
6" 3" 2" DROP MIN 3" 9' I i 0'4 `- I 4. TO PREVENT BREAKOUT, THE PROPOSED FINISHED GRADE SHALL NOT BE LESS THAN
I n,ia.seace�, ,r- PROVIDE WATERTIGHT
-- - r JOINTS (TYP.) ELEVATION = 17.10' FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE SAS. UNLESS A
AY PVC IN FROM 0 40 MIL GEOMEMBRANE LINER IS PLACE AT LEAST FIVE FEET FROM S.A.S. AND THE TOP OF
i g_ � _ o O D O 0 D O . THE LINER IS NOT LESS THAN THE BREAKOUT ELEVATION.
`�' I 4' PVC OUT TO � r^ - a o
14" �': SrPTICTANK •_�
CONT RAC TOR TO PROVIDE LEACHING FACILITY o
SPECIFIED DROP BETWEEN oo J �� (� 00 J Q ? 5. SLOPE ALL SOLID PIPE AT 1.0°% MINIMUM,
12
INLET AND OUTLET CONTRACTOR CONTRACTOR SHALL OUTLET TEE 17.001 MIN. 16,83 2' ® o 0 6. THIS SYSTEM IS NOT DES{GNED FORA GARBAGE DISPOSAL.
SHALL VERIFY SIZE 48" VERIFY CONDITION OF �---� h
� a o 00 0 0 �� � `- o
T LOCAL BOARD OF HEALTH AND DESIGN ENGINEER TO BE NOTIFIED PRIOR TO BACK
AND CONDITION OF EXISTING TEES GAS BAFFLE 6" CRUSHED STONE (� a o 000 {moo
EXISTING SEPTIC AND REPLACE AS OVER MECHANICALLY o® --+ o 0 0 O O (0 FILLING WHEN SYSTEM IS NEARLY COMPLETE AND READY FOR INSPECTION. SYSTEM IS
TANK NECESSARY I NOT TO BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH
COMPAC7(_D BASE 14.0' 4.Q d,0 4.0' AND DESIGN ENGINEER.
5 OUTLET DISTRIBUTION BOX 8.5' (TYP) -- 4 83'
25A,- (TYP.) 8. ELEVATIONS BASED ON APPROXIMATE M.S.L. DATUM. BENCHMARK ELEVATION OF 20.00'
TO BE INSTALLED FE A LEVEL STABLE - ESTABLISHED ON TOP OF CONCRETE BOUND w/ DRILL HOLE AS SHOWN ON PLAN.
BASE. FIRST TWO FEET OF OUTLET < 7.80'
PIPES TO BE LAID LEVEL: 14,6 0' GROUND WATER ELEV.= 12.83' 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION
EXISTING 1,000 GALLON CONCRETE SEPTIC TANK 2 - 00 GALLON CHAMBERS 5' N. CHAMBER END VIEW � THRdUGH DIG SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ONSITE AT I
ANK t� ,
CROSS SECTION VIEW 1 -888 -DIG -SAFE AND ANY OTHER APPLICABLE AGENCIES. REPORT ANY DISCREPANCIES
r" I l"„ s` . JH -20I S TR I B .TIO BOY ) I „ F"4CAL CHAMBER PROFILE ( ,.s, ## TO THE DESIGN ENGINEER.
' ( Ti ~�� i 10. ALL JOINTS MERE PIPE ENTERS AND EXITS CONC. STRUCTURES SHALL BE MADE WATERTIGHT
NOT TO SCALE r NOT TO SCALE NOT TC3 Cr �E
_ ,..._.. _._�+..^t�..... 11. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING
e R { TEST [ PIT REGULATIONS. OWNER/APPLICANT IS TO OBTAIN SUCH DETERMINATION FROM
} { APPROPRIATE AUTHORITY.
PERC NO. NIA
INSPECTOR: MaIW Lan r (OHS 12. ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS LOCATED
ry UNDER MORE THAN 3 FEET OF COVER OR LOCATED UNDER PAVEMENT, DRIVES, OR
I EVALUATOR: Michael Pim tel LIT. CSE _
r 15 _._L___. _._ TRAVELED WAYS IN WHICH EASE THEY SHALL WITHSTAND H 20 LOADING.
C.S.E. APPROVAL DATE W. 27, 1999
13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES.
DATE Januar 7,2021
x 14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND UNSUITABLE
. qac r r TEST PIT #: MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY.
(n
ELEV TOP = 19,39 REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN COARSE SAND FREE FROM CLAY,.
FINES OR OTHER UNSUITABLE MATERIAL IN ACCORDANCE WITH 310 CMR 15.255(3).
ELEV WATER = < 7.80'_ !
15. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES FOUND IN
MAP 61
7IL:�G' U PERC RATE _ < 2 mqn./inch SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK.
h'l 0 911Q, LOT 62 , ' . •. fi DEPTH OF PERC = 32" - 50" 16. PROPOSED PROJECT IS LOCATED WITHIN:
pQ,.z ASSESSOR'S MAP 61 LOT 61
MAP 61 , i
D
LOT 61 '-� TEXTURAL CLASS: _ 1 OWNER OF RECORD: MAUREEN PHILBBN CROCKETT
9,664± S F ----
n e ,
I
A
;NG
Q 'DROON! B
rrVELLfNG
HC_1_1 j T : 32"
Pen
f 6 ) t
LOCUS
PI 'IN
1
S.
AS C-2 yLP#? u
GAS ._ I Et C t(F. PROPOSED H 20 I �s, SCALE: V = 1000' 138,.
Fill
Loamy Sand
10Yr 3/1
Loamy Sand
10Yr 5/6
Med. to Coarse S d
2.5Y 7!2
ADDRESS: 17 BELLEVUE AVENUE
SOUTH YARMOUTH, MA 02664 j
18.63'
FEMA FLOOD ZONE X
18.30' COMMUNITYPANEL# 25001CO591J ;
17. DEED REFERENCE: BOOK 23737, PAGE 85 {
18. PLAN REFERENCE: PLAN BOOK 128, PAGE 5 I
18.83' 19 ALL DISTURBED AREAS SHALL BE RESTORED TO ORIGINAL CONDITION.
15 13' 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,
DISTR7BUTsON :, fy4q 7.80'
a 11 L BOX O _ _ _ .. No Mottling. Standing or Weeping Observed
_ DESIGN DATA �.
-'
tom`, r
NUMBER OF BEDROOMS (EXISTING} 3 EXISTING SPOT GRADE
NUMBER OF BEDROOMS (per Permit #83-21) 3
CAS EXISTING CONTOUR
(2 Cao NUMBER OF BEDROOMS (DESIGN) 3 NE - 77PT
Benchmatic y d - 9 o ��y DESIGN FLOW 110 GAUDAY/BEDROOM i--- PROPOSED CONTOUR Top of of CEVD20.00 I ) f°� GAS � vpr Q }O TOTAL DESIGN FLOW 330 GAUDAY 50 PROPOSED SPOT GRADE
SWING -TIES A rox MSL) _,, G� z 11t 3
DESCRIPTION
HC -1
HC -2
CORNER OF STONE (1)
64.7'
55.3'
CORNER OF STONE (2)
57.6'
52.1'
CORNER OF STONE (3)
80.4'
77.(Y
CORNER OF STONE (4)
65.7'
79.2'
.a
_
S'
• {3}
cam J 4u
DESIGN FLOW x 200 % = 660 GAUDAY
- - ^,7,'_; EXISTING GAS LINE
5
,
y
0� y'
G 411
- f �
USE EXISTING 1,000 GALLON SEPTIC TANK
- EXISTING UNDERGROUND UTILITIES
I
17
0
• - EXISTING WATER LINE '
CQ
s?2n 1
2sa
:�
INSTALL 2 - 500 GAL. CHAMBERS WI AGGREGATE
TEST PIT LOCATION
49' p/jro o
% 50 $ `V
--1
' P OPOSED TWO (2)
/ AL LON W20
EXISTING 1 000 GALLON SEPTIC TANK
S 63EWALL CAPACITY ( '
4)L CHING CHAMBERS ) ( ) ) =GAUDAY
1 � (LENGTH + WIDTH 2 SIDES) (Z HIGH (0.74 GPD/S.F.
Q, c� (25.0'+ 12.83') (2) (2') (0.74 GPD/ S.F.) =112.0 GAUDAY PROPOSED 4" SOLID SCHEDULE 40 PVC PIPE
#1364 A t, NIINS PE OON PORT BOTTOM CAPACITY ® PROPOSED H-20 DISTRIBUTION BOX
BRIDGE STREET � �'�„ t i / I' ..(LENGTH x WIDTH) (0.74 GPD/S.F.) - GAUDAY I O PROPOSED 500 GALLON H-20 LEACHING CHAMBER
EXISTING, v
STRUCTURE / 7 (25.0' x 12.83') (0..74 GPDIS.F.) = 237.4 GAUDAY
(APPROX. LOC.p f r y
(SLAB FOUN00M) i,l REV DATE BY APP'D- _
TOTALS: �y_ +DESCRIPTION UPGRADE' MAP 61 I TOTAL NUMBER OF CHAMBERS 2 PROPOSED SEPTIC SYSTEM! UPGRALdE
(r LOT 76
NOTES: TOTAL LEACHING AREA 472.2 SQ.FT. tH OF 1
PROPOSED 4' SCH. 40 PVC, VENT, TOTAL LEACHING CAPACITY 349.4 GAL./DAY �Ja1N PREPARED
EXACT LOCATION PER OWNER ! ' ROBERT B. OUR CO., INC.
� 1.) MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE TOP EDGE OF j UR LL LL ,R H
EACH SEPTIC SYSTEM COMPONENT.
a,,bnl'ylg OF'. tiF l'fIF Sy$T M :. N0. 6 ,
Z:). CONTRACTOR SHALL VERIFY SOIL CONDITIONS IN THE LOCATION OF {y ��I tt,.�hl, �, •rrN »ud npprural is required (oLOCATED ATr ,tpj i
- THE PROPOSED LEACHING FACILITY TOENSURECONSISTENCY WITH TEST rpt prem}.i,imnac/reirntauan.,eherxtk}4}g F 1.
PIT DATA SHOWN ON THIS PLAN. REPORT TO ENGINEER AND LOCAL Nit urlp�ta deelhR . 17 BELLEVUE AVENUE i
rmuuu, ueauhI)[,aruelep4 j
BOARD OF HEALTH IF SOILS ARE NOT CONSISTENT WITH TEST PIT DATA. SOUTH YARMOUTH, MA 02664 t , , '� I
3.) ENTIRE PROPERTY IS NOT LOCATED WITHIN A MASS DEP ZONE ii. APPROVED SCALE 1 INCH = 10 FT. DATE: JANUARY 31, 2021
[0
140 FEET
4.) SWUNG TIES SHOWN ON THIS PLAN ARE PROVIDED ONLY ASA
COURTESY FOR THE INSTALLER. INSTALLER SHALL VERIFY SWING TIE., L_.
_ _ N L PREPARED BY'
R BOARD OF HEA .
LTI$U6E I _ a
MEASUREMENTS IN THE FIELD PRIOR TO INSTALLING THE SYSTEM. CHURCHILL JR. H JC ENGINEERING, INC,
CONTRACTOR SHALL NOTIFY ENGINEER IF MEASUREMENTS APPEAR TO BE NO 0 t
INCORRECT. 418 ' 2854 CRANBERRY HIGHWAY
} I
•
SITE PLAN t? EAST WAREHAM, MA 02538 i
SCALE: I"= 10
508.273.0377
Drawn By MCP Designed By MCP ;Checked 6y: JLC ! d09 N0. 5523