HomeMy WebLinkAboutEngineer PlanTOP OF FOUNDATION = 23.7'±
PROVIDE H.D.P.E. RISER w/
PROVIDE H.D.P.E. RISER w/ REMOVABLE,
SECURED, WATER -TIGHT COVER TO
DISCONNECT
VALVE (12" bgs)
2" SCH. 40
TO D-BOX
15.00'
OVER MECHANICALLY (GAS BAFFLE ON BOTTOM)-/
COMPACTED BASE 1,500 GALLON SEPTIC TANK 1,000 GALLON! PWili CHA \1IBER
LENGTH 10'-6" WIDTH 5'-8" DEPTH 5'-8" LENGTH 8'-6" WIDTH 4'-10" DEPTH 5'-8"
CC,,17 CT107��T0 Vzk 7!FY0'PROPOSED 1,500 C� LL M SEPTIC TA\11< t
Tip PROPOSED 1 , GALLOiN PUV CHAMBER
: G *'4:_:;a:1 i 01i"i'"?,.sE: IT.
NOT TO SCALE
SWING -TIES
- 24
I
�
/1
rn
M
^
o
co
26 J
� 1
DESCRIPTION
HC-1
HC-2
U.P.4B
SC
SEPTIC TANK COVER IN (1)
20.9'
26.1'
-
-
SEPTIC TANK COVER OUT (2)
28.7'
32.8'
-
-
PUMP CHAMBER COVER IN (3)
33.0'
36.6'
-
--
PUMP CHAMBER COVER OUT (4)
38.6'
41.6'
-
-
CORNER OF STONE (5)
-
-
10.9'
54.5'
CORNER OF STONE (6)
-
-
17.9'
67.0'
CORNER OF STONE (7)
-
-
46.6'
69.1'
CORNER OF STONE (8)
-
-
44.3'
57.1'
Lij
/ U
j 'f
0
f �
3O C y /� PROPOSED THREE (3) 500 GALLON
s y O(�21 7) Ilk,L / H-20 LEACHING CHAMBERS w/ STONE
�C \
PROPOSED 4" SCH. 40 PVC VENT;
) \ / ^ti EXACT LOCATION PER OWNER
L(8_
1T_^6c �j- U.P. #413
`a (7 °��, ; 3' \
6) \ / �� FORCE MAIN TO BE
\ SLEEVED WITHIN 10' OF
PROP. O
s H-20 ' a 15" �� WATER LINE CROSSING
/ J - 32 ,
- D-BOX T,,P1 5) i00 \�\�\ Benchmark
i24 -29 _ li o Corner of Wall
.� x ,moo \ Elev. = 25.09
N.A.V.D. 88
�\ \�
$- -28/
2" PVC
FINISH GRADE OVER D-BOX = 30.5'±
REMOVABLE WATERTIGHT RISER
TO WITHIN 6" OF FINISHED GRADE
r-- 5" DIA. OUTLET(S)
9" MIN.
36"MAX.
4" PVC OUT
TO SAS
27.90' \ u 6 27.73'
12" MIN.
6" CRUSHED STONE
OVER MECHANICALLY
COMPACTED BASE
5 OUTLET DISTRIBUTION BOX
TO BE INSTALLED ON A LEVEL STABLE
BASE. FIRST TWO FEET OF OUTLET
PIPES TO BE LAID LEVEL.
CROSS SECTION VIEW - 0 STR T ION UX E- T_
iL
NOT TO SCALE
INSTALL 1-1/4" PVC TO HOUSE. JOINTS TO BE MADE
WATERTIGHT. WIRE PUMP AND FLOATS TO SIMPLEX
CONTROL PANEL No. 1-CC2 NEMA-1 MFG. HOOVER
INSTRUMENTS.
NEMA 4 JUNCTION BOX CORROSION RESISTANT &
LIQUID -TIGHT CABLE CONNECTORS SUPPORTED
CONNECTORS SUPPORTED BY 1-1/4" PVC CONDUIT,
JOINTS TO BE MADE WATERTIGHT
13"
6„ 3-1
13"
4.0' ALARM
r; \ LIQUID
�r LEVEL UMP ON C
c
0
4" SCHEDULE 40 PVC
MIN SLOPE 1%
9" MIN.
27.50' 36" MAX.
FINISH GRADE OVER CHAMBERS = 30.2' - 31.5'
SLOPE @ 2% MIN. OVER SYSTEM
TOP OF SAS = 28.50'
BREAKOUT EL = 28.00' --�
0=\
O
DO
\
DO
00
00
21
00 0 0 0 \ 0
�Atl 4.01 1 _ 8.5' (TYP) - I
25.50'
PROP. VENT WITH CHARCOAL FILTER TO ABOVE GRADEGENE
3/4" TO 1-1/2" DOUBLE WASHED
STONE TO CROWN OF PIPE
2" OF 1/8" TO 1/2" DOUBLE WASHED
STONE OR GEOTEXTILE FILTER FABRIC
1.
2.
R #�
f� L NOTES
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.
ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH AND THE
DESIGN ENGINEER.
PLACE H-20 RISER ON
ALL CHAMBERS w/
3.
4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL
PIPED INLETS TO
SYSTEM UNLESS OTHERWISE NOTED.
WITHIN 6" OF F.G.
4.
TO PREVENT BREAKOUT, THE PROPOSED FINISHED GRADE SHALL NOT BE LESS THAN
ELEVATION = 28.00' FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE SAS. UNLESS A
0
40 MIL GEOMEMBRANE LINER IS PLACE AT LEAST FIVE FEET FROM S.A.S. AND THE TOP OF
O
THE LINER IS NOT LESS THAN THE BREAKOUT ELEVATION.
o 0
5.
SLOPE ALL SOLID PIPE AT 1.0%MINIMUM.
6.
THIS SYSTEM IS NOT DESIGNED FOR A GARBAGE DISPOSAL.
C
CC:)
�
7.
LOCAL BOARD OF HEALTH AND DESIGN ENGINEER TO BE NOTIFIED PRIOR TO BACK
CCD 0
0
o
0 o
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
33.5'
GROUND WATER ELEV.= < 18.70'
3 - 500 GALLON CHAMBERS 5' MIN
TYPICAL CHAMBER PROFILE I-1®2% C HA \.ri 3 EzR UE I AUS
NOT TO SCALE
NOTE: PUMP MUST BE EQUIPPED
WITH A HIGH LEVEL ALARM LOCATED
IN THE BUILDING SERVED WHICH IS
POWERED BY A CIRCUIT SEPARATE
FROM THE CIRCUIT TO THE PUMP.
2" SCH. 40 TO D-BOX
2" BALL VALVE w/ UNIONS SCH. 80 PVC
GEORGE FISHER CO. MODEL NO. 560
2" SCH. 40 TEE w/ CLEAN -OUT CAP
- 1/4" WEEP HOLE IN DISCHARGE PIPE
HOISTING CABLE 7 x 19 STAINLESS STEEL
1/8" DIA. / 1,760 LB. STRENGTH
-2" BALL CHECK VALVE SCH. 80 PVC 100
P.S.I. FLOWMATIC MODEL No. 208S
(2) WIDE ANGLE CONTROL FLOATS-j o � `- 1/4" WEEP HOLE IN DISCHARGE PIPE
(BARNES 073618)
1: PUMP ON/OFF 120 ACTIVATION \_2" SCH. 40 PVC DISCHARGE PIPE
2: ALARM ACTIVATION BARNES 2SEV-L PUMP; 0.75 H.P.;
240V; 2" DISCHARGE PASSING 2"
SOLIDS OR APPROVED EQUAL
000 GALLON PUMP CHAiMBER
NOT TO SCALE
1 NOTES:
1.) MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE TOP EDGE OF EACH SEPTIC SYSTEM COMPONENT.
d
0_
0 2.) CONTRACTOR SHALL VERIFY SOIL CONDITIONS IN THE LOCATION OF THE PROPOSED LEACHING SYSTEM TO
r' ENSURE CONSISTENCY WITH TEST PIT DATA SHOWN ON THIS PLAN. REPORT TO ENGINEER AND LOCAL BOARD
m OF HEALTH IF SOILS ARE NOT CONSISTENT WITH TEST PIT DATA.
na
3.) PROPOSED WORK IS NOT LOCATED WITHIN A DEP APPROVED 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.
5.) ELECTRIC LINES FROM PUMP CHAMBER TO CONTROL PANEL AT THE BUILDING SHALL BE INSTALLED BY THE
CONTRACTOR. ELECTRIC LINES TO BE ROUTED FROM PUMP CHAMBER TO BUILDING WITH THE LEAST
W>SC 1 ^rj. �\ e? ' C� �'' - - - ' \� DISTURBANCE TO THE PROPERTY AS POSSIBLE.
^ - �28
26
sy X
Z
w/ . T10E Q
`' i CO N86° 0 /
102.91'
i 24 / cV / / o . �L ZN o 2
_-22'----------- _ __ - 27 tile��/2 c �O\ �� ----- ��/ J/// ^/ I 'O c� SS 2 Q o ca O w
7 G / Cb/ Q : j o
- - -' 22 - �o� \ ��'� \y�(1 \ 1 \3 2�Soo oSF Z
18 - \ 18 3) \�O `r' n` �" \F / / / / °j / / !®, 40.49' Q
16 _
L=23.67
--14 ^�� 14, - j „\...� �.Q: 18.9' ` HC-1 - i J J J / / /
cv I
I / / / / / I TOP OF COASTAL BANK PER THE �1
'1 "' �( #29 m / / / �/ / STANDARDS UNDER MA DEP DWW cal
/18" / EXISTING / a''
( / / / / /� V POLICY 92-1 (ISSUED: MARCH 3, 1992) S040 13' 05"E
`y tr. , •\�_. 4-BEDROOM / �/ Q c?
�,b °(I %�2 / / /mom/ /�/ / // /���' T
• } �( DWELLING / / / / / 191.56
� U7_
r -► �. 8 - _ _� � �,n �� P�\ TOF=23.7'± Co / / / / Ili d�
PROPOSED 1,000 GAL. \� f \ \ `\ I \� �/ / / / CO i
Q \ , �\ 2� /// /�/ // O`` CQ v II
PUMP CHAMBER \ / \ \ ( �c� \ / rn / I
// . O / I
o 4 $I S040 39' 55'W
78 - - ,.o / / 75.00'
\ -- �7 // ///// O
PROPOSED 1,500 GAL. SEPTIC TANK \ :_.7O�;IC^d \ /�
1 CO a i ROL 74 \ \ / /^�, cb // \
r� r C \
EXI ST',?•'r� CESSPOOL TO PE \ 'Ar'�. iEr, . \ N /o // / I S4°
IPU,',IFED & 711E 0VED (TYP Cr 2)--/ FLOOD ZONE LINE DIVIDING ZONE X FROM ZONE AE
/ ----4 _ - - - - - \�c� 9 \ ` / // �/ l (EL.9) BASED ON ACTUAL ON -THE -GROUND FIELD
' \ �` INSTRUMENT SURVEY (B.F.E. = 9.0' NAVD 88 BASED ON
\ l \ �
\ \ \\ / //// o/ F.I.R.M. #25001C0579J) (EFFECTIVE JULY 16, 2014)
TOP OF COASTAL BANK PER THE \ � \
STANDARDS UNDER MA DEP DWW \ \ \\ \\ n �O� \ / //
POLICY 92-1 (ISSUED: MARCH 3, 1992). \ MAP 136 \ `9� \ \ o M 0
/ o
- 2 \ \ LOT 57 \ (9 \ FLOOD ZONE LINE DIVIDING ZONE X FROM ZONE AE M roQ�Z
- \ 55,320± S.F. \ \ (EL.9) BASED ON ACTUAL ON -THE -GROUND FIELD
\ \ \ INSTRUMENT SURVEY (B.F.E. = 9.0' NAVD 88 BASED ON ! _ 148 03' a�
148.03' \ s� \ F.I.R.M. #25001 C0579J) (EFFECTIVE JULY 16, 2014) N840 a 49' 2"VV1.
O
v
! \N840 49' 20 0
W \ \ \
S84 49 20 E
,
SALT P1A�SH� \ \ S84° 4y 20"E °
IN,
\\ '-17.00, j SITE PLAN INDEX PLAN
IN SCALE: 1" = 20' SCALE: 1" = 100'
it
AND DESIGN ENGINEER.
4.83' 4.0' 8. ELEVATIONS BASED ON N.A.V.D. 88 DATUM. SEE BENCHMARK SHOWN ON PLAN FOR ELEVATION.
(NP•) 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION
THROUGH DIG -SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE AT
12.83' 1-888-DIG-SAFE AND ANY OTHER APPLICABLE AGENCIES. REPORT ANY DISCREPANCIES
CHAMBER END VIEW TO THE DESIGN ENGINEER.
Flax i;/�''m
.Pond
,
30
co
• I
1/4
•.• fa. f - �.�' it
f � .k t� F •
t"/' `.. \ _,-�','._ •' ,* i tl jam` _ i`�t\� .
w mp oh
"✓ r i( l 61
e2r =;=�► LOCUS
--- \ .
,f ,/ f_I;;t y �� `P:olht of Rocks
!. ,. -- _- `+..-A..e.�rt`�.\-S}"rf'r,''� ~ .- .. �-s•-' / .. . .'.i Q _lrY. i
LOCUS PLAN
SCALE: 1" = 1000'
�210-m'1
NUMBER OF BEDROOMS (EXISTING) 4
NUMBER OF BEDROOMS (DESIGN) 4
DESIGN FLOW 110 GAUDAY/BEDROOM
TOTAL DESIGN FLOW 440 GAUDAY
DESIGN FLOW x 200 = 880 GAUDAY
USE PROPOSED 1,500 GALLON SEPTIC TANK
INSTALL 3 - 500 GAL. CHAMBERS W/ STONE
SIDEWALL CAPACITY
(LENGTH + WIDTH) (2 SIDES) (2' HIGH) (0.74 GPD/S.F.) = GAUDAY
(33.5' + 12.83') (2) (2') (0.74 GPD/ S.F.) =137.1 GAUDAY
BOTTOM CAPACITY
(LENGTH x WIDTH) (0.74 GPD/S.F.) = GAUDAY
(33.5' x 12.83') (0.74 GPD/S.F.) = 318.1 GAUDAY
TOTALS:
TOTAL NUMBER OF CHAMBERS 3
TOTAL LEACHING AREA 615.1 SQ.FT.
TOTAL LEACHING CAPACITY 455.2 GAL./DAY
DOSING & STORAGE REQUIREMENTS
DESIGN FLOW: 440 GPD
DOSING REQUIRED: 4 CYCLES / DAY
440 GPD / 4 = 110 GALS/CYCLE
DISTANCE REQUIRED BETWEEN PUMP
ON AND PUMP OFF FLOATS:
110 GALS/CYCLE = 250 GALS/FT = 0.44 FT/CYCLE
(USE 0.50' TO PROVIDE FOR BACKFLOW)
STORAGE REQUIRED ABOVE WORKING LEVEL: 440 GAL.
STORAGE PROVIDED ABOVE WORKING LEVEL: 500 GAL.
10.
ALL JOINTS WHERE PIPE ENTERS AND EXITS CONC. STRUCTURES SHALL BE MADE WATERTIGHT.
11.
NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING
REGULATIONS. OWNER/APPLICANT IS TO OBTAIN SUCH DETERMINATION FROM
TEST 'P
I' DATA 11
APPROPRIATE AUTHORITY.
11 1
L� 1 1 t�
12.
ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS
PERC NO.
N/A
LOCATED UNDER MORE THAN 3 FEET OF COVER OR LOCATED UNDER PAVEMENT,
INSPECTOR: Barry
Lewis (BOH)
DRIVES, OR TRAVELED WAYS IN WHICH CASE THEY SHALL WITHSTAND H-20 LOADING.
EVALUATOR: Michael Pimentel, EIT, CSE
13.
DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES.
C.S.E. APPROVAL DATE: Oct. 27, 1999
14.
WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND UNSUITABLE
DATE: November 2, 2023
MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY.
TEST PIT #:
1
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 TOP =
29.70'
15.
CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES FOUND IN
ELEV WATER =
< 18.70'
SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK.
PERC RATE _
< 2 min./inch
16.
PROPOSED PROJECT IS LOCATED WITHIN:
ASSESSOR'S MAP 136 LOT 57
DEPTH OF PERC -
32" - 50"
OWNER OF RECORD: NB CLAYWORKS LLC
TEXTURAL CLASS:
I
ADDRESS: 145 ST. BOTOLPH STREET; UNIT 15
BOSTON, MA 02115
"
29 70'
FEMA FLOOD ZONE X
0
6"
B
32"
Perc
50"
C
COMMUNITY PANEL# 25001CO579J
29.20'
17.
DEED REFERENCE: BOOK 34481, PAGE 163
18.
PLAN REFERENCE: PLAN BOOK 190, PAGE 63
27.03'
19.
ALL DISTURBED AREAS SHALL BE RESTORED TO ORIGINAL CONDITION.
20.
THIS PLAN IS TO BE USED ONLY FOR SEPTIC SYSTEM UPGRADE. JC ENGINEERING WILL NOT
25.53'
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.
TOP OF COASTAL BANK, AS SHOWN ON THIS PLAN, WAS DELINEATED BASED ON THE
STANDARDS UNDER MA DEP DWW POLICY 92-1 (ISSUED: MARCH 3, 1992).
23.
LOCATION OF EXISTING WATER LINE, ELECTRIC LINE, TELEPHONE LINE, AND CABLE LINE
SHOWN ON THIS PLAN IS APPROXIMATE ONLY AND SHALL BE FIELD VERIFIED AT THE START
OF INSTALLATION. INSTALLER TO REPORT TO ENGINEER IF LOCATION IS DIFFERENT THAN
SHOWN ON THIS PLAN.
132" ' ' 18.70'
No Mottling, Standing or Weeping Observed
Name
- - - 50 ----
50
-W W
GAS
a
OVER
7-77
Date
REV. I DATE
OF A%S�
JOHN L
CHURCHILL
CIVIL '^
NO. 41807
LEGS M D
RECEIVED
EXISTING CONTOUR
FEB 0 7 2024
PROPOSED CONTOUR
HEALTH DEpT
EXISTING WATERLINE
EXISTING GAS LINE
EXISTING UNDERGROUND ELECTRIC LINE
EXISTING UNDERGROUND TEL. & CABLE LINE
TEST PIT LOCATION
PROPOSED 1,500 GALLON SEPTIC TANK
PROPOSED 1,000 GALLON PUMP CHAMBER
PROPOSED 4" SOLID SCHEDULE 40 PVC PIPE
PROPOSED 2" SOLID SCHEDULE 40 PVC FORCEMAIN
PROPOSED H-20 DISTRIBUTION BOX
PROPOSED 500-GALLON H-20 LEACHING CHAMBER
BY APP'D. DESCRIPTION
PROPOSED SEPTIC SYSTEM UPGRADE
PREPARED FOR
ANDY BALER
LOCATED AT
29 AUNT DORAH'S LANE
YARMOUTH PORT, MA 02675
SCALE: 1 INCH = 20 FT. DATE: JANUARY 15, 2024
0 10 20 40 80 FEET
Mod
PREPARED BY:
JC ENGINEERING, INC.
2854 CRANBERRY HIGHWAY
EAST WAREHAM, MA 02538
508.273.0377
Drawn By: MCP Designed By: MCP Checked By: JLC JOB No. 7366