HomeMy WebLinkAboutEngineer PlanFINISH GRADE OVER D -BOX = 15.9'+ FINISH GRADE OVER CHAMBERS = 162- 15.0 GENERAL LNOTES
PROVIDE EXTENSION RISER SLOPE @ 2% MIN. OVER SYSTEMWITH 3/4" TO 1-1/2" DOUBLE WASHED
REMOVABLE WATER -TIGHT COVER OVER STONE TO CROWN OF PIPE 1. UNLESS OTHERWISE NOTED, ALL SYSTEM COMPONENTS AND CONSTRUCTION
OUTLET
COVER OVER INLET & RISER TO WITHIN 6" OF FINISHED GRADE 4" SCHEDULE 40 PVC INSPECTION PORT WITH ACCESS METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE ENVIRONMENTAL
FINISH GRADE OUTLET TO WITHIN ti' OF F.G. _ MIN SLOPE 1°lo BOX TO F.G. (SEE NOTE 21) 2" OF 1/8" TO 1/2" DOUBLE WASHED CODE AND ANY APPLICABLE LOCAL RULES.
@ FND. EL.= 18.T± F.G. OVER TANK EL. - 19.0'+ �5" DIA. OUTLET(S) - _
STONE OR GEOTEXTILE FILTER FABRIC
2, ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH AND THE
TOP OF SAS = 14.00' PLACE RISERS ON ALL DESIGN ENGINEER.
PROPOSED 4" 9" MIN. 9" MIN CHAMBERS w/ PIPED 3. 4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL
SCH. 40 PVC 4" PVC TEE 36„ MAX- 13.00' 36" MAX. BREAKOUT EL 13.50' INLETS TO WITHIN 6"
r .�EUu�r� P'�" ! SYSTEM UNLESS OTHERWISE NOTED.
SEWER PIPE I OF FINISHED GRADE
R'- - `-- 6" 3" 3' DROP MAX L=50'± 1 4. TO PREVENT BREAKOUT, THE PROPOSED FINISHED GRADE SHALL NOT BE LESS THAN
2" DROP MIN r14" 111N.Sroae�1% PROVIDE WATERTIGHT
�� JOINTS (TYP.) � ELEVATION = 13.50' FOR A DISTANCE OF 15' AROUND THE. PERIMETER OF THE SAS. UNLESS A
�w 40 MIL GEOMEMBRANE LINER IS PLACED AT LEAST FIVE FEET FROM S.A.S. AND THE TOP OF
13' 4" PVC IN FROM p
SEPTIC TANK 4" PVC OUT TO DDD O D D D D O 0 0 D O O o o THE LINER IS NOT LESS THAN THE BREAKOUT ELEVATION.
CONTRACTOR TO PROVIDE LEACHING FACILITY o0 c o 00 0 5. SLOPE ALL SOLID PIPE AT 1.0% MINIMUM.
SPECIFIED DROP BETWEEN oO 0 0
INLET AND OUTLET CONTRACTOR CONTRACTOR , , 6. THIS SYSTEM IS NOT DESIGNED FOR A GARBAGE DISPOSAL.
SHALL VERIFY SIZE 4W VERIFY CONDITION OF \ UTLET TEE 13.40 MIN. 13.23 2 D 0 D D 0 0 c::,( --
CDC:) o0 7 LOCAL BOARD OF HEALTH AND DESIGN ENGINEER TO BE NOTIFIED PRIOR TO BACK
AND CONDITION OF EXISTING TEES GAS BAFFLE 6" CRUSHED STONE o 0 o FILLING WHEN SYSTEM IS NEARLY COMPLETE AND READY FOR INSPECTION. SYSTEM IS
EXISTING SEPTIC AND REPLACE AS o 0 o 0 0 o
OVER MECHANICALLY o o _ NOT TO BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH
TANK NECESSARY COMPACTED BASE AND DESIGN ENGINEER.
4.0 8.5' (TYP) 4:0' 4.Q'40'
5 OUTLET DISTRIBUTION BOX -4.83' . 8. ELEVATIONS BASED ON N.A.V,D. 88± DATUM. SEE BENCHMARK ELEVATION SHOWN ON PLAN.
TO BE INSTALLED ON A LEVEL STABLE 25.0' (TYP.)
BASE. FIRST TWO FEET OF OUTLET1 60, 12.83'
GROUND WATER ELEV.= < 6.00'
PIPES TO BE LAID LEVEL 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION
1
r- 5' MIN. i s THROUGH DIG -SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE AT
EXISTING 1,000 GALLON CONCRETE SEPTIC TANK G - . JO GALLON CHAMIL'� , �'- CHAMBER BER ENC VIE a , 1 -888 -DIG -SAFE AND ANY OTHER APPLICABLE AGENCIES. REPORT ANY DISCREPANCIES
rl,,; CROSS SECTION VIEW
�}g} g [�g,, TYRCAL CHA BER PROFILE TO THE DESIGN ENGINEER.
'.�:Pf\6..d0 f S 11 i.-
's r Lk =1 , ,if , s <LN ? NOT TO SCALE NOT TO SCALE 10: ALL JOINTS WHERE PIPE ENTERS AND EXITS CONC. STRUCTURES SHALL BE MADE WATERTIGHT.
NOT TO SCALE
_ _ _ _. _. _ . _ ,-
n
11. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING
NOTES: 7177 �"'"( P11
REGULATIONS: OWNERlAPPUCANT IS TO OBTAIN SUCH DETERMINATION FROM
' : !
N/A APPROPRIATE AUTHORITY.
1.) MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE TOP EDGE OF i PERC NO.
*
1
' r •y.`; £- and (BOH) 2. ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS LOCATED
-- r r }} -; ` . •"` EVALUATOR: Michael Pi UNDER MORE THAN 3 FEET OF COVER OR LOCATED UNDER PAVEMENT, DRIVES, OR
EACH SEPTIC SYSTEM COMPONENT. 7 ti .v ?% INSPECTOR Phil Rene
mentel, EIT, CSE TRAVELED WAYS IN WHICH CASE THEY SHALL WITHSTAND H-20 LOADING.
2. CONTRACTOR SHALL VERIFY SOIL CONDITIONS IN THE LOCATION OF THE '
) / 1 r" Oct. 27, 1999
PROPOSED LEACHING FACILITY TO ENSURE CONSISTENCY WITH TEST PIT /�/ _ -- - C.S.E. APPROVAL DATE:
DATA SHOWN ON THIS PLAN. REPORT TO ENGINEER AND LOCAL BOARD OF MAP 46 --10 , Q PATE: November 4, 2021 13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES.
HEALTH IF SOILS ARE NOT CONSISTENT WITH TEST PIT DATA. LOT 17
�15b2 3�1 ! (40, w/OEFRS ani " t TEST PIT #: 1 14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND UNSUITABLE
3.) ENTIRE PROPERTY IS NOT LOCATED WITHIN AMASS DEP ZONE If " 3 O !��� I MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY.
3 2 I CA) O c� I " ` ` °' ¢ ELEV TOP = 17-00' REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN COARSE SAND FREE FROM CLAY;
SGQ LTj `'� Z:.. N ' I
r ,r VBI '"•° FINES OR OTHER UNSUITABLE MATERIAL IN ACCORDANCE WITH 310 CMR 15.255(3).
4.) SWING TIES SHOWN ON THIS PLAN ARE PROVIDED ONLY AS A COURTESY '� \ s* t4 ELEV WATER = < 600'
FOR THE INSTALLER. INSTALLER SHALL VERIFY SWING TIE MEASUREMENTS o "i y, PI .TCI tC 15. CONTRACTOR SHALL NOTIFYDESIGN ENGINEER OF ANY DISCREPANCIES FOUND IN
IN THE FIELD PRIOR TO INSTALLING THE SYSTEM: CONTRACTOR SHALL PERC RATE _ < 2 min./inch SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK.
NOTIFY ENGINEER IF MEASUREMENTS APPEAR TO BE INCORRECT. f ,, Benchmark / r LL �^ -"-
9 I, MAG Nail Set,
Ix �3 Elev. = 19.00' G i " 4•- ,3I } • DEPTH OF PERC = OPASSESSOR S MAP & LOCATED
LOTWITHIN:
/i q NAVD 88± ��i 4 TEXTURAL CLAS
N
24" 42" PR
" M
S: 1
I oo rn s r f PUMPED FILLED WITH CLEAN/ O 7 ' 0 tr7 r � ' "♦� ` .- "}`. `• 't` • f ;. OWNER OF RECORD: LEE & VICTORIA BOISVERT
i Z .. \..
� 'Si:. ,..
COARSE SANi3 AND ABAND' ` z * .,• • ? ..: ; ' :� i ' , • LEE BOISVERT TRUST
is Q
-� Cr847 r ;..a;! .e _ 0„ 1700' 15CRANWOODROAD
a.
EXISTIN I TIC SY. C3 ° ` ;\ '�i f1t ! O .; `'} ` •.:'.
IN FRON 1 YARD FOR #A3
µ+19,
LOCUST .'.
_ .. \, � / � ;. - • 4` ' " w •" :: . ,. .. C f r 624„
--rr Yla 42"p
00 ..
STOOP '/t f ) \ J. w r : r` • lir'.`' o'"'
,
,.
'ti ' \ rye,." •✓ • + r
\ EXISTING / � \ \cr / r' l r-..,<. • 1; �f----',.-.
v i
DWELLING
v A L
i4rar
,
Yr ' rl
8N
1 Qj-PROP: H-20
r:,+ F e 20
MAP 38 r f
(CRANBERRY BOGS) \ \ \ d EXISTING 'a h'Al 1 LOT 4 CO
PI
, PROPOSED TWO (2) 500
j
\ \ \
3 -BEDROOM GALLON H-20 LEACHING LOCUS PLAN
DWELLING/ r CHAMBERS w/STONE
\ \ \ L r ! i SCALE: 1" = 1009
\ \ \ „r.. Y _ 76\ 132„
Fill
Loamy Sand
10Yr 3/1
CORNER OF STONE (1)
Loamy Sand
37.1'
10Yr 5/6,
I
Medium Sand
2.5Y 616
ADDRESS.
HARWICH, MA 02645
FEMA FLOOD ZONE X
15.50' COMMUNITY PANEL # 25001 CO586J
15.00' 17. DEED REFERENCE: L -C. CERT. #C296-1
18. PLAN REFERENCE: L -C. PLAN NO. 32595-F
13.50'
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.
22. OWNER / APPLICANT t CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN ANY AND ALL
REQUIRED PERMITS AND APPROVALS FOR THIS PROJECT.
\ \ \ \ \ \ d No Mottling, Standing or Weeping Observed �
e
\�ti \\\ �`\ j o MAP 38 ESIGN nATA LEGEND
\STEP�SC `' ¢/ / ;,. r'p O LOT 37C
NUMBER OF BEDROOMS (EXISTING) 3 50x0' EXISTING SPOT GRADE
♦ \ \ \.= \ \ \ , ,: \ 15 - v� oo �r NUMBER OF BEDROOMS - - -
{ \ - {per original permit 86-241 } 3
L \ \ \ \ r - - -- 50 EXISTING CONTOUR
0013 ZONE LIME DIVIDING ZONE X FROM ZONE AE
EL 1 ' BASED �N ACTUAL ON-THF-GROUNIi FIELD~ ~ \ \ \ \ \ i ` ` n' DESIGN FLOW 110 GAUDAY/BEDROOM
i y - ♦ \ \ \ e _ \ r PROPOSED CONTOUR
- = D 88 BAS D ?N ♦ \ \ m TOTAL DESIGN FLOW 330 GAUDAY
MENT SURVEY 'B.F L v
i R.M #25001C0586J;f _JULY 15 z0':4`r- \ \ \ \ y - - �� ° 50 PROPOSED SPOT GRADE
\ \ \ \ \ \ 3 w 135' - - _ �� DESIGN FLOW x 200 /o = 660 GAUDAY 0 EQ
SWING -TIES SCALE: 1"=20' ♦� \ \ \ \ \ 7 a ` - - - -- --- ZA USE EXISTING 1,000 GALLON SEPTIC TANK `.3 EXISTING GAS LINE HEAL1 HDEPT.
DESCRIPTION
HCA
HC -2
CORNER OF STONE (1)
53.0'
37.1'
CORNER OF STONE (2)
43.4'
34.4'
CORNER OF STONE (3)
64.0'
59.4'
CORNER OF STONE (4)
70.8'
13 PROPOSED H-20 DISTRIBUTION BOX
\` -- EXISTING OVERHEAD UTILITIES
Yarmouth Health Department ♦ \ \ \ \ ` \ ` r7/�" .., \ ` .06 __ ,.,; __ _.:
PROVED ` a
\ INSTALL 2 - 500 GAL. CHAMBERS W/ STONE t. EXISTING WATER LINE
-5 \ \ `
Name to<�^
■
„4� , `�- � � �, SIDEWALL CAPACITY � r,` TEST PIT LOCATION
(LENGTH + WIDTH) (2 SIDES) (2' HIGH) (0.74 GPD/S.F.) = GAUDAY
\'fl EXISTING 1,000 GALLON SEPTIC TANK
'•. `� \ \ \ �- -, �: ?>{!h, \ (25.0' + 12.83') ( 2) (2') (0.74 GPDI S.F_) =112A GAUDAY ,O
\ \ \
®'6.r o
\,,
BOTTOM CAPACITY
PROPOSED 4" SOLID SCHEDULE 40 PVC PIPE
\ \ \
\
(LENGTH x WIDTH) (0.74 GPD/S-F.) = GAUDAY
13 PROPOSED H-20 DISTRIBUTION BOX
(25.0'x 12-83') (0:74 GPD/S.F.) = 237.4 GAUDAY
127
\ ` \
\
�..�
O PROPOSED 500 GALLON H-20 LEACHING CHAMBER
s
` .00
-POND-
� ; \ ' MAP 38
TOTALS:
LOT 38Ce
�
1 2-18-22
MCP
JLC
BOH agent comment (move SAS away from easement)
s 43,760_ S.F.
CJr
�, TOTAL NUMBER OF CHAMBERS 2
}, °'
REV. DATE
BY
APP'D.
DESCRIPTION
_
TOTAL LEACHING AREA 472.2 SQ.FT.
ai 4-
TOTAL LEACHING CAPACITY 349.4 GALJDAY
PROPOSED SEPTIC SYSTEM UPGRADE
y�µorMgs
PREPARED FOR:
�1
JOH L y��
ROBERT B. OUR CO., INC.
CHURC LL JR.
HC ��o a
° .
p C
v NO aa807
yr
LOCATED AT
-2
aT
ao
Rs'S
45 HEADWATERS DRIVE
45
_.
/ EXISTING,
WEST YARMOUTH, MA 02673
3-BEDROOI1d
DWELLING(1 v
nim I
SCALE: 1 INCH = 20 FT. DATE: JANUARY 24, 2022`
j _ 34
0 10 20 40 80 FEET
OF
O {4 m��yeY7
PREPARED BY:
RESERVED FOR BOARD OF HEALTH USE
L
JC ENGINEERING, INC.
o
�So
CM LLJRI
2854 CRANBERRY HIGHWAY
He -1
EAST WAREHAM, MA 02538
^ryw
SITE PLAN
508.273.0377
�--(3)
-
j
SCALE: 1" = 20'
/
Drawn By ATB Designed By: MCP Checked By JLC JOB No. 5978