HomeMy WebLinkAboutEngineered Plan - Rev. 2018j
1
T.O.F. EL.= 26.4'± FINISH GRADE OVER D-BOX 24.2'±
FINISH GRADE OVER CHAMBERS = 23.8' - 24, 1' GENERAL O I ES
PROVIDE EXTENSION RISER REMOVABLE WATER -TIGHT COVER OVER SLOPE @ 2% MIN. OVER SYSTEM 3/4" TO 1-1/2" DOUBLE WASHED
WITH COVER OVER INLET & = RISER TO WITHIN 6" OF FINISHED GRADE FINISH RADE OVER TANK EL.STONE TO CROWN OF PIPE 1. UNLESS OTHERWISE NOTED ALL SYSTEM COMPONENTS AND CONSTRUCTION
FINISHED GRADE OUTLET TO WITHIN 6" OF F.G. 4" SCHEDULE 40 PVC INSPECTION PORT WITH ACCESS BOX I METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE ENVIRONMENTAL
f @ FOUNDATION = 25.0'± 24.9 ± r 5" DIA. OUTLET(S) MIN SLOPE 1% TO F.G. (SEE GENERAL NOTE #21) 2" OF 1/8" TO 1/2" DOUBLE WASHED
STONE OR GEOTEXTILE FILTER FABRIC CODE AND ANY APPLICABLE LOCAL RULES.
20" MIN. ACCESS - 2. ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH AND THE
COVER (3 TYP.) 9 MIN. I , PLACE RISERS ON ALL I DESIGN ENGINEER.
36" MAX.
PROP. SCH. 40 9" MIN. TOP OF SAS = 21 . 1 3 CHAMBERS WITH
PVC SEWER PROP. SCH. 40 36" MAX. 20.30' 36" MAX.IIN.- INLET PIPES TO 6" OF 3• 4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL
PVC SEWER BREAKOUT EL - 20.$0SYSTEM UNLESS OTHERWISE NOTED.
2 DROP MIN. FINISHED GRADE
MIN. SLOPE@1% 6" 3" 3" DROP MAX. �� �� - 4. TO PREVENT BREAKOUT THE PROPOSED FINISHED GRADE SHALL NOT BE LESS THAN
3 9 L=116 ± PROVIDE WATERTIGHT
Mw.sloe@1% ELEVATION = 20.80' FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE SAS. UNLESS A
�-JOINTS (TYP.)
13" 4" PVC IN FROM � � � � 40 MIL GEOMEMBRANE LINER IS PLACE AT LEAST FIVE FEET FROM S.A.S. AND THE TOP OF
2. eJ - 14 22 00' . SEPTIC TANK O 4 PVC OUT TO 0 Q 0 0 0 o o 0 Q o o THE LINER IS NOT LESS THAN THE BREAKOUT ELEVATION.
O LEACHING FACILITY o0 00 0 0
22.25' „ „ oo 0 0 0 0 o o 5. SLOPE ALL SOLID PIPE AT 1.0%MINIMUM.
TEES SHALL BE 48„ OUTLET TEE 20.70' M N. 6 20.53' 1' �o P o 6. THIS SYSTEM IS NOT DESIGNED FOR A GARBAGE DISPOSAL.
CENTERED o 0 00 0 0 CDC:) 7. LOCAL BOARD OF HEALTH AND DESIGN ENGINEER TO BE NOTIFIED PRIOR TO BACK
UNDERNEATH TH COVER � 6" CRUSHED STONE 0 � 0 0 0 � 0 � 0 0 0 0 0 ao .
GAS BAFFLE i Io 0 0 0 ,o FILLING WHEN SYSTEM IS NEARLY COMPLETE AND READY FOR INSPECTION. SYSTEM IS
11.4' OFFSET TO FND OPENING I OVER MECHANICALLY o o NOT TO BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH
COMPACTED BASE
2.0' TYP I k!E_ AND DESIGN ENGINEER.
6" CRUSHED STONE 5 OUTLET DISTRIBUTION BOX 6.0' ( ) 4.0' 3.0' 4.0' 8. ELEVATIONS BASED ON APPROXIMATE M.S.L. DATUM. SEE BENCHMARKS AS SHOWN ON
OVER MECHANICALLY, TO BE INSTALLED ON A LEVEL STABLE 34.0' (TYP.) PLAN.
COMPACTED BASE Q Q C 13 C I BASE. FIRST TWO FEET OF OUTLET GROUND WATER ELEV.= 15.30' mottllll
PIPES TO BE LAID LEVEL. 19.30 11.0' 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION
PROPOSED 1,500 GALLON CONCRETE SEPTIC TANK 5 - LC-6 CHAMBERS 5' MIN. REQUIRED CHAMBER END VIEW THROUGH DIG -SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE AT
* _ _. , LENGTH 1 0' 6' WIDTH 5' 8" DEPTH 5'-8" Dimensions per CROSS SECTION VIEW , 4.00' PROP. (See Gen. Note #23) 1-888-DIG-SAFE AND ANY OTHER APPLICABLE AGENCIES. REPORT ANY DISCREPANCIES
*CONTRACTOR TO VERIFY EXISTING iI�G t� ( g TYPIPAL. CHAMBER PROFILE ,r�+ ,�. .I TO THE DESIGN ENGINEER.
ELEVATION PRIOR TO ANY 1r1lORIS& SEPTIC IC TANK l"" PROFILE ACME/SHOREY) DISTI IB TIO� OX DETAIL LC-6 CHAMBER DETAILS
NOTIFY ENGINEER IF DIFFERENT. NOT TO SCALE NOT TO SCALE
10. ALL JOINTS WHERE PIPE ENTERS AND EXITS CONC. STRUCTURES SHALL BE MADE WATERTIGHT.
NOT TO SCALE
NOTES: i \ �- 11. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING
SWING -TIES ( ,' i> I PIT DJTA REGULATIONS. OWNER/APPLICANT IS TO OBTAIN SUCH DETERMINATION FROM
1.) MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE I
APPROPRIATE AUTHORITY
TOP EDGE OF EACH SEPTIC SYSTEM COMPONENT.
2.) CONTRACTOR SHALL VERIFY SOIL CONDITIONS IN THE I
LOCATION OF THE PROPOSED LEACHING FACILITY TO ENSURES T \
CONSISTENCY WITH TEST PIT DATA SHOWN ON THIS PLAN. 6„
REPORT TO ENGINEER AND LOCAL BOARD OF HEALTH IF NF
SOILS ARE NOT CONSISTENT WITH TEST PIT DATA.
3. PROPERTY IS LOCATED WITHIN A MASSDEP APPROVED EXISTING CESSPOOL TO BE S��o
PUN?PED, FILLED w/ CLEAN
ZONE II. SAND &ABANDONED (TYP OF 3)-
4.) SWING TIES SHOWN ON THIS PLAN ARE PROVIDED ONLY
DESCRIPTION
HC-1
HC-2
HC-3
HC-4
SEPTIC COVER IN (1)
43.2'
34.6'l
--
--
SEPTIC COVER OUT (2)
50.6'
27.7''
--
--
CORNER OF STONE (3)
--
25.7'
39.0'
CORNER OF STONE (4)
-
--
35.4'
46.7'
CORNER OF STONE (5)
--
--
58.1'
35.8'
CORNER OF STONE (6)
--
52.8'
24.9'
INSPECTOR: Amy vonHone, RS
12. ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS LOCATED
f'
• t
EVALUATOR: Michael Pime�tel, EIT, CSE
UNDER MORE THAN 3 FEET OF COVER OR LOCATED UNDER PAVEMENT, DRIVES, OR
. • l
5J
6ct. 27, 1999
TRAVELED WAYS IN WHICH CASE THEY SHALL WITHSTAND H-20 LOADING.
;3
ZONE I I ';
C.S.E. APPROVAL DATE:
July 26, 2018 (
13. DOUBLE WASHED, CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES.
DATE:
TEST PIT #: 1
14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND UNSUITABLE
MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY.
ELEV TOP = 24.30'
REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN COARSE SAND FREE FROM CLAY,
\' r
, I
FINES OR OTHER UNSUITABLE MATERIAL IN ACCORDANCE WITH 310 CMR 15.255(3).
ELEV WATER = 15.30 (mottling)
15. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES FOUND IN
3 �--
< 2 min./inch
P R RATE
SITE CONDITIONS FROM THOSE
M OS SHOWN PRIOR TO CONTINUATION OF WORK.
AS A COURTESY FOR THE INSTALLER. INSTALLER SHALL 11,18" r ...
VERIFY SWING TIE MEASUREMENTS IN THE FIELD PRIOR TO S 1�\ MAP 78 -+ (` C is DEPTH OF PERC = 30"- 48" 16. PROPOSED PROJECT IS LOCATED WITHIN:
INSTALLING THE SYSTEM. CONTRACTOR SHALL NOTIFY PROPOSED 1,500 N LOCUS '
18 TOF-26.4± LOT 151 d Ch � TEXTURAL CLASS: 1 ASSESSORS MAP 78 LOT 150
ENGINEER IF M = MEASUREMENTS APPEAR TO BE INCORRECT. GAL. SEPTIC TANK i
%�
/ EXISTING TOWN
OWNER OF RECORD. JEFFREY P. MANS (PE
RSONAL
)
CP r-- I _ DRAINAGE EASEMENT
B.H. r„18 ` (APPROXIMATE LOCATION ' n\ l \ I ��'
(2 . t,..3
24 30
Benchmark
Nail Set in 14" Tree
Elev. = 25.75'
Approx. M.S.L.
MAP 78
LOT 149 I I txl5I IN(3 �,�- 4"
M CP 3-BEDROOM
C7 I I 23x4'
DWELLING
/+, �� LOCUS PLAN SOS„
M
3) 3SCALE: 1" = 1000' 120"
ADDRESS. 145 LAKEFIELD ROAD
SOUTH YARMOUTH, MA 02664
23.80'
FEMA FLOOD ZONE X
COMMUNITY PANEL # 25001C0587J
17.
DEED REFERENCE: BOOK 29539, PAGE 209
21.80'
18
PLAN REFERENCES: 1.) P.B. 134, PG. 37 2.) P.B. 161, PG. 11 3.) P.B. 168, PG. 101
20.30'
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.
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.
15.30'
22•
OWNER / APPLICANT / CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN ANY AND ALL
REQUIRED PERMITS AND APPROVALS FOR THIS PROJECT.
14.30'
23.
IN ACCORDANCE WITH 310 CMR 15.401-15.405, THE FOLLOWING LOCAL UPGRADE
13 80'
. APPROVAL IS REQUESTED FROM 310 CMR 15.212(1):
HC-4 (1.) A 1.00' WAIVER (5.00' - 4.00') FOR THE SEPARATION BETWEEN THE SAS AND ESHGW.
I PROP. / 7 /23x0' \
i I 2s� D-BOX DESIGN *BASED ON THE CAPE COD
$ ° \ DATA A COMMISSION METHOD � LEGEND
ISTING TOWN I ° /+ / INDEX WELL: A1W-230 i 50xO EXISTING SPOT GRADE
DRAINAGE EASEMENT I �20, /� O 4) ° WATER -LEVEL RANGE ZONE: )B
C-1 a NUMBER OF BEDROOMS (DESIGN) 3 WATER DEPTH READING: 21.06' - - - 50 - - - EXISTING CONTOUR
(APPROXIMATE LOCATION CONCRETE ° a - ��'�°� DESIGN FLOW 110 GAUDAY/BEDROOM WATER DEPTH READING DATE: JULY 2018
PER YARMOUTH GIS MAP) I I a PATIO /'s/ O ��'o° J4' WATER -LEVEL 9* 50 PROPOSED CONTOUR
a / / IR TOTAL DESIGN FLOW 330 GAUDAY *Estimated from well A1W231
501 PROPOSED SPOT GRADE
DESIGN FLOW x 200 /660 GAUDAY 0/H/W EXISTING OVERHEAD UTILITIES
USE PROPOSED 1,500 GALLON SEPTIC TANK
�\ 12" W W EXISTING WATER LINE
N 23x6' E
CP EXISTING CESSPOOL
r 24x1 PROPOSED INSPECTION PORT
INSTALL (5) LC-6 CHAMBERS W/ AGGREGATE TEST PIT LocaTloN
zo-�-v�� \` �-- \ \ (5 5D`L ° PROPOSED (5) LC-6 LEACHING SIDEWALL CAPACITY
p� �O EXIST. DMH \ / �,�'t A ` CHAMBERS WITH AGGREGATE
,� O D �,L �{ °, (LENGTH + WIDTH) (2 SIDES) (2' HIGH) (0.74 GPD/S.F.) = GAUDAY O O O PROPOSED 1,500 GALLON SEPTIC TANK
O
��- a _� F� % (34.0 + 11.0) (2) (1'.) (0.74 GPD/ S.F.) = 66.6 GAUDAY
� .. Z � p �� PROPOSED 4" SOLID SCHEDULE 40 PVC PIPE
s
BOTTOM CAPACITY ® PROPOSED DISTRIBUTION BOX
T \ 4" 4" 23x8' \ � (LENGTH x WIDTH) (0.74 GPD/S.F.) = GAUDAY
(34.0' x 11.0') (0.74 GPD/S.F.) 276.8 GAUDAY PROPOSED LC-6 LEACHING CHAMBER
TP1`
\ f MAP 7$ Q TOTALS: 1 9-7-18 MCP JLC Added drainage easements & moved SAS
EXIST. CBN 24xO
3' LOT 150 N P JTOTAL NUMBER OF CHAMBERS 5 Y REV. DATE BY APP'D. DESCRIPTION
(NON -LEACHING) ` ( 11,866± S.F. °�
4 �p �.�' TOTAL LEACHING AREA 464.1 SQ.FT. PROPOSED SEPTIC SYSTEM UPGRADE
TOTAL LEACHING CAPACITY 343.4 GAL./DAY �tN of ASS
PREPARED FOR:
o so / Q� ��� JOHN L. �, CAPEWIDE ENTERPRISES
CHURCHILL JR. v,
o NO.48066 rx
Permit valid 'for REPAIROFSEPTIC SYS'{'Ii'�t /\ LOCATED AT
C)NLV., due 'to isAatc and focal septic
ptic variances.
Board of {ieaitn review and'alrlrrov.alis required for � �,,° 9 L 145 LAKEFIELD ROAD
' an ire addrtn iq.os/reunn v.rtioslalteratios to � 1
sewage facilities and/or structures/dvlviling. / �� SOUTH YARMOUTH, MA 02664
;Yart�to�tit {t�aJttt't)char.iurcnt: / _ ��� RI
SCALE: 1 INCH = 10 FT. DATE: AUGUST 15, 2018
AVEa. Benchmark '♦ \'�\--X'%'X0 5 10 20 40 FEET
Nail Set in U.P.#291/5
Elev. = 25.00'
A rox. M.S.L. o JOHN L. �PREPARED BY:
Pp o RESERVED FOR BOARD OF HEALTH USE I CHURCHILL JR. a
�- c1vIL W JC ENGINEERING, INC.
alai e; vate `` o NO. 41807
2854 CRANBERRY HIGHWAY
01
EAST WAREHAM, MA 02538
S 1 T E PLAN 508.273.0377
SCALE: 1" = 10' Drawn By: MCP Designed By: MCP I Checked By: JLC JOB No. 4294