HomeMy WebLinkAboutEngineer Plan - 2021T.O.F. EL.= 20.9'± I FINISH GRADE OVER D -BOX = 18.8''$
PROVIDE EXTENSION RISER REMOVABLE WATER -TIGHT COVER OVER
WITH COVER OVER INLET & RISER TO WITHIN 6" OF FINISHED GRADE
FINISH GRADE OUTLET TO WITHIN 6" OF F.G.-i
@ FND. EL.= 19.2'± F.G. OVER TANK EL. = 19.0'± 5" DIA. OUTLET(S)
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PROPOSED 4" 9" MIN.
36" MAX.
11SEWER PIPE l
6„ 3., 3' DROP MAX 3.. 9.. i L=1 T+
2" DROP MIN MIN. SLOPE (@ 1%PROVIDE WATERTIGHT
13" 4" PVC IN FROM JOINTS TYP.
14" SEPTIC TANK 4" PVC OUT TO
CONTRACTOR TO PROVIDE O LEACHING FACILITY
SPECIFIED DROP BETWEEN
INLET AND OUTLET CONTRACTOR CONTRACTOR SHALL , 12" 6"
SHALL VERIFY SIZE 48" VERIFY CONDITION OF OUTLET TEE 15.67 IN. 15.50'
AND CONDITION OF EXISTING TEES GAS BAFFLE
EXISTING SEPTIC AND REPLACE AS O CRUSHED STONE
TANK NECESSARY 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.
EXISTING 1,000 GALLON CONCRETE SEPTIC TANK CROSS SECTION VIEW
'CON .'TOR TO VERIFY EXISTING
ELEVATION PRIOR TO A{" `)RK & s " E.T
NOTIFY ENGINEER IF Dli= ENT. NOT TO SCALE � � � I � I �} � � �T/1
NOT TO SCALE
. I \
MAP 106
LOT 82
MAP 106T� 23,312±S.F.
R
LOT 83
_19-
Q Benchmark
Nail PROPOSED SIX (6) LCA / Elev. = e
20.00'
LEACHING CHAMBERS Approx. M.S.L.
WITH STONE °
12„ / 24" % �b
EXISTING LEACHING PIT TO BE / \\ 10-
PUMPED, FILLED w/ CLEAN
SAND & ABANDONED (TYP OF 2)
i PROP. X20. ? /
/
.w I "D -BOX„
Co
If
I LP
r I
I TOF=20.9 *
DECK VF�Y
,\ LP ` EXISTING i
i
I / ( 2 -BEDROOM
If
DWELLING o Oqs
17x8' IV
If If
1
EXISTING 1,000 GALLON t J W ` ,-
SEPTIC TANK TO BE =
UTILIZED IN DESIGN �
MAP 106
LOT 81
�4 .44, 3 /
\ x
J /0
NOTES
1.) MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE TOP 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. REPORT TO ENGINEER AND LOCAL BOARD OF
HEALTH IF SOILS ARE NOT CONSISTENT WITH TEST PIT DATA.
3.) ENTIRE PROPERTY IS NOT LOCATED WITHIN A MASS DEP ZONE H.
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.
FINISH GRADE OVER CHAMBERS = 18.9'- 18.3'
SLOPE @ 2% MIN. OVER SYSTEM 3/4" TO 1-1/2" DOUBLE WASHED
STONE TO CROWN OF PIPE, 1. UNLESS OTHERWISE NOTED, ALL SYSTEM COMPONENTS AND CONSTRUCTION
4" SCHEDULE 40 PVC INSPECTION PORT WITH ACCESS BOX METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE ENVIRONMENTAL
MIN SLOPE 1% TO F.G. SEE GENERAL NOTE #21) 2" OF 1/8" TO 1/2" DOUBLE WASHED
( CODE AND ANY APPLICABLE LOCAL RULES.
STONE OR GEOTEXTILE FILTER FABRIC--\
- - - --- 2. ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH AND THE
TOP OF SAS = 16AiL2
13' PLACE RISERS ON ALL DESIGN ENGINEER.
CHAMBERS WITH 3. 4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL
36" MIAX. BREAKOUT EL = 15.SOINLET PIPES TO SYSTEM UNLESS OTHERWISE NOTED.
WITHIN 6" OF F.G.4. TO PREVENT BREAKOUT, THE PROPOSED FINISHED GRADE SHALL NOT BE LESS THAN
ELEVATION = 15.80'FOR A DISTANCE OF 15'AROUND THE PERIMETER OF THE SAS. UNLESS A
40 MIL GEOMEMBRANE LINER IS PLACE AT LEAST FIVE FEET FROM S.A.S. AND THE TOP OF
O00 OooTHE LINER IS NOT LESS THAN THE BREAKOUT ELEVATION.
04115.30'
00 o o 0 5. SLOPE ALL SOLID PIPE AT 1.0% MINIMUM.
o 0 0 o� )<6. THIS SYSTEM IS NOT DESIGNED FOR A GARBAGE DISPOSAL.
7. LOCAL BOARD OF HEALTH AND DESIGN ENGINEER TO BE NOTIFIED PRIOR TO BACK
o D D D D 00FILLING WHEN SYSTEM IS NEARLY COMPLETE AND READY FOR INSPECTION. SYSTEM IS
NOT TO BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH
2.0 6.0' (TYP) .0 3.0'3.0' AND DESIGN ENGINEER.
3.0'
40.0' 8. ELEVATIONS BASED ON APPROXIMATE M.S.L. DATUM. SEE BENCHMARK ELEVATION AS
(TMP') SHOWN ON PLAN.
4.30'
GROUNDWATER ELEV.= 8.3' mofitlin 9.01 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION
LC -6 CHAMBERS 5.0' MIN. REQ'D THROUGH DIG -SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE AT
CHAMBER END VIEW, 1 -888 -DIG -SAFE AND ANY OTHER APPLICABLE AGENCIES. REPORT ANY DISCREPANCIES
TYPICAL CHAMBER PROFILE TO THE DESIGN ENGINEER.
..-TAILS
NOT TO SCALE 10. ALL JOINTS WHERE PIPE ENTERS AND EXITS CONC. STRUCTURES SHALL BE MADE WATERTIGHT.
�
,f I , . ,. +`•: !�j)u� - u - -� s. 1. NO DETERMINATION HAS BEEN MADE A T COMPLIANCEMPLIANCE WITH DEEDED OR ZONING
��ITTF REGULATIONS. OWNER/APPLICANT IS TO OBTAIN SUCH DETERMINATION FROM
xT
APPROPRIATE AUTHORITY.
+ •. PERC NO. N/A
• •{ • 1'
INSPECTOR: Phil Reneaud (BOH) 12. ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS LOCATED
,¢`� - � • +
( • . t UNDER MORE THAN 3 FEET OF COVER OR LOCATED UNDER PAVEMENT, DRIVES, OR
�f EVALUATOR: Michael Pimentel, EIT, CSE TRAVELED WAYS IN WHICH CASE THEY SHALL WITHSTAND H-20 LOADING.
•,� ; tf C.S.E. APPROVAL DATE: Oct- 27, 1999
13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES.
s `' •� �/ DATE: November 4, 2021
3 Ir
+ 14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND UNSUITABLE
•, * .� " J\ TEST PIT#: 1
*� + +"';• r1l MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY.
lr` ELEV TOP = 17.80 REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN COARSE SAND FREE FROM CLAY,
C '• ! C I !l[ j� FINES OR OTHER UNSUITABLE MATERIAL IN ACCORDANCE WITH 310 CMR 15.255(3).
,r..,9 Y% .���, ELEV WATER= 8.30
�,. ,'- • • ;` I' r ` 15. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES FOUND IN
Miss Thccher', a PERC RATE 2 min./inch SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK.
• ! •/) �U12r DEPTH OF PERC = 12" - 30" 16. PROPOSED PROJECT IS LOCATED WITHIN:
/ZONE ;I `yam ' I) _ LOCUS ASSESSOR'S MAP 106 LOT 82
r 1 TEXTURAL CLASS: I
OWNER OF RECORD: ROY & CAROL FROST
n
nberry 1Ra 0
a
ti O$
a �= T , - ,. _ - - �12
Perc
a 30,
ZONE I 36"
Yj / � 1� -.. .-4,. •. .5.� (moi
LOCUS PLAN
114..
SCALE: 1" = 1000'
120"
DESIGN DATA
NUMBER OF BEDROOMS (EXISTING) 2
NUMBER OF BEDROOMS (DESIGN) 3 (MIN. PER TITLE 5)
DESIGN FLOW 110 GAUDAY/BEDROOM
SWING -TIES SCALE: 1"=20' TOTAL DESIGN FLOW 330 GAUDAY
DESCRIPTION HC -1 HC -2 DESIGN FLOW x 200 % = 660 GAL/DAY
CORNER OF STONE (1) 45.1' 20.2' USE EXISTING 1,000 GALLON SEPTIC TANK
CORNER OF STONE (2) 49.9' 27.5'
'
CORNER OF STONE (3) 29.6' 58.8'
INSTALL (6) LC -6 CHAMBERS w/ STONE
CORNER OF STONE (4) 20.6' T 55.7'
SIDEWALL CAPACITY
(LENGTH + WIDTH) (2 SIDES) (V HIGH) (0.74 GPD/S.F.) = GAL/DAY
(40.0'+9.0')(2) (1') ( 0.74 GPD/ S.F.) = 72.5 GAUDAY
\-78 3) BOTTOM CAPACITY
e- (LENGTH x WIDTH) (0.74 GPD/S.F.) = GAL/DAY
0' (40.0'x 9.0') (0.74 GPD/S.F.) = 266.4 GAUDAY
4)
los` �-Ha1 TOTALS:
TOTAL NUMBER OF CHAMBERS 6
TOTAL LEACHING AREA 458.0 SQ -FT.
TOTAL LEACHING CAPACITY 338.9 GALIDAY
DECK
2p s, #6
EXISTING
2 -BEDROOM
IC -2 DWELLING
RE H USE
Yarmouth Heahh Department
APPROVE
Name Date
17.80
ADDRESS: 6 DEVEAU LANE
YARMOUTH PORT, MA 02675
16.80'
EXISTING SPOT GRADE
FEMA FLOOD ZONE X
- - - 50 - - -
COMMUNITY PANEL# 25001CO588J
15.30'
PROPOSED CONTOUR HEALTH DEPT
17.
DEED REFERENCE: BOOK 33721, PAGE 309
14.80' , 18.
PLAN REFERENCES: PLAN BOOK 347, PAGE 44
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
S
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
0
DEPTH OF THE BOTTOM OF THE SAS AND EXTEND TO WITHIN 3" OF FINISH GRADE. A
QO
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.
8.30'
BY
APP'D.
7 An'
PROPOSED
GGL��uv
50x0'
EXISTING SPOT GRADE
DEC 3 0 2021
- - - 50 - - -
EXISTING CONTOUR
PROPOSED CONTOUR HEALTH DEPT
50
PROPOSED SPOT GRADE
GAS
EXISTING GAS LINE
E/T/C
EXISTING UNDERGROUND UTILITIES
- W W --
EXISTING WATER LINE
TEST PIT LOCATION
S
EXISTING 1,000 GALLON SEPTIC TANK
PROPOSED 4" SOLID SCHEDULE 40 PVC PIPE
0
PROPOSED DISTRIBUTION BOX
QO
PROPOSED LC -6 CONCRETE LEACHING CHAMBER
REV.
DATE
BY
APP'D.
DESCRIPTION
PROPOSED
SEPTIC SYSTEM UPGRADE
SN OF AqS,
PREPARED FOR:
JOHN L.
ROBERT B. OUR CO., INC.
v CHURCHILL JR.
V
NO.48066 0
LOCATED AT
L
6 DEVEAU LANE
YARMOUTH PORT, MA 02675
SCALE:
1 INCH = 20 FT. DATE. DECEMBER 26, 2021
ZN OF
0
10 20 40 80 FEET
JOHN L: �,.
PREPARED BY:
CHURCHLLJR.
'"
JC ENGINEERING, INC.
CML
No. 41807
2854 CRANBERRY HIGHWAY
'
EAST WAREHAM, MA 02538
508.273.0377
Drawn By:
MCP Designed By: MCP Checked By JLC
JOB No. 5983