HomeMy WebLinkAboutEngineer Plans - 2020TOP OF FOUNDATION = 19.6't
PROVIDE EXTENSION RISER
WITH COVER OVER INLET & FINISH GRADE OVER TANK EL.=
FINISHED GRADE OUTLET TO WITHIN 6" OF F.G.
@ FOUNDATION =17.3'± 17.0, +-
20" MIN. ACCESS 9" MIN.
COVER (3 TYP.) 36" MAX.
PROP. SCH. 40
I
PVC SEWER-\ T_ T �ZCO S WER40
_11 1MIN. SLOPE @1% 6" 3" 2" DROP MIN. „ 9"
13" DROP MAX. 3MM. SLOPE %
13„
1714.25
14" '
14.50'
48" OUTLET tEE
GAS BAFFLE
14.1' OFFSET TO FND TEES TO BE CENTERED
DIRECTLY UNDER RISERS
6" CRUSHED STONE
OVER MECHANICALLY
COMPACTED BASE C
PROPOSED 1,500 GALLON H-10 CONCRETE SEPTIC TANK
LENGTH 10'-6" WIDTH 5'-8" DEPTH 5'-8" (Dimensions per Wiggin
CONT2A iO t'f0 VERIFY EXISTING Precast Corp.,iFocasset, MA)
ELEVATION PRIOR TO ANY WORK
NOTIFY ENGINEER IF DIFFERENT. NOT TO SCALE
>L /
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1 / / \� \;. MAP 39
PARCEL 146
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16x7
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try
-17--- i 16" 16
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HC- \ 16x9'
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FLOOR /
EL=12.8'±; l2jti
I xl w�WAPPROX °y 11 TOF EL.=19.61±If
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0 o X / /� PROPOSED CLEAN-OUT
' N X / t w ACCESS BOX
A
\ \
\ f\ ( \� INV. I i
03
\ \ \) \ \ E
YYO \ EXIST
\ 4 -BED
�\MAP 39 � � � SII ii DwEL
Tj f\ PARCEL 147 t /
\+\ 10,520± S.F. r/
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SITE PLAN
SCALE: 1" = 10'
FINISH GRADE OVER D -BOX = 16.Tt FINISH GRADE OVER CHAMBERS = 16,6' 16.8'
REMOVABLE WATER -TIGHT COVER OVER 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
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
5" DIA. OUTLET(S) MIN SLOPE 1% BOX TO F.G. (SEE NOTE 19) 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
I} 1 , PLACE RISERS ON ALL DESIGN ENGINEER.
9" MIN. 9" MIN. TOP OF SAS =14.43 CHAMBERS WITH
36" MAX. 13tcm�'
60' 36" MAX. , INLET PIPES TO 6" OF 3. 4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL
BREAKOUT EL = 14.1 O FINISHED GRADE --"*'SYSTEM UNLESS OTHERWISE NOTED.
L=13'± 4. TO PREVENT BREAKOUT, THE PROPOSED FINISHED GRADE SHALL NOT BE LESS THAN
PROVIDE WATERTIGHT o ELEVATION = 14.10' FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE SAS. UNLESS A
4" PVC IN FROM JOINTS (TYP.) 40 MIL GEOMEMBRANE LINER IS PLACE AT LEAST FIVE FEET FROM S.A.S. AND THE TOP OF
PTICTANK 4" PVC OUT TO O O 0 OTHE LINER IS NOT LESS THAN THE BREAKOUT ELEVATION.
LEACHING FACILITY Oo 0 5. SLOPE ALL SOLID PIPE AT 1.0% MINIMUM.
00 �14.00' MN. 6 00 13.83' 1'� � � � � � � � 00 0 � � � 0� , o 0 6. THIS SYSTEM IS NOT DESIGNED FOR A GARBAGE DISPOSAL'7. LOCAL BOARD OF HEALTH AND DESIGN ENGINEER TO BE NOTIFIED PRIOR TO BACK
6" CRUSHED STONE 0 ° ° o o 0 oo FILLING WHEN SYSTEM IS NEARLY COMPLETE AND READY FOR INSPECTION. SYSTEM IS
OVER MECHANICALLY ° ° NOT TO BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH
COMPACTED BASE AND DESIGN ENGINEER.
5 OUTLET DISTRIBUTION BOX 1 1 6.0 (TYP) { 1 1 4'0 3.0'-1 4'0 8. ELEVATIONS ARE BASED ON APPROXIMATE M.S.L. DATUM. ELEVATION OF 17.00'
TO BE INSTALLED ON A LEVEL STABLE 44.2' TOTAL (TYPO ESTABLISHED ON THE TOP OF A NAIL SET IN A 16" TREE AS SHOWN ON PLAN.
BASE. FIRST TWO FEET OF OUTLET GROUND WATER ELEV.= 8.60' 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION
PIPES TO BE LAID LEVEL. Z12.60' 11.0' THROUGH DIG -SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE AT
7- LC -6 CHAMBERS 5'MIN.REQUIRED CHAMBER END VIEW I 1 -888 -DIG -SAFE AND ANY OTHER APPLICABLE AGENCIES. REPORT ANY DISCREPANCIES
CROSS SECTION VIEW 4.00' PROP. (See Gen. Note #23)
` n. TYPICAL CHAMBER PROFILE r w TO THE DESIGN ENGINEER.
D 1 STR (4 ".'TAILS 10. ALL JOINTS WHERE PIPE ENTERS AND EXITS CONCRETE STRUCTURES SHALL BE MADE
NOT TO SCALE NOT TO SCALE
- _ ---- WATERTIGHT.
r: 1 NO DEI ERMIN
1 ATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING
NOTES' j'�r �� ' PERC NO. N REGULATIONS. OWNER/APPLICANT IS TO OBTAIN SUCH DETERMINATION FROM
APPROPRIATE AUTHORITY.
1.) MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE TOP EDGE OF n INSPECTOR: Mallory Langley
P0 12. ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS LOCATED
EACH SEPTIC SYSTEM COMPONENT. � EVALUATOR: Michael Pimentel, EFT, CSE.
3 C.S.E. APPROVAL DATE: Oct. 27, 1999 UNDER MORE THAN 3 FEET OF COVER OR LOCATED UNDER PAVEMENT, DRIVES, OR
r
5
TRAVELED WAYS IN WHICH CASE THEY H T -
2.) CONTRACTOR SHALL VERIFY SOIL CONDITIONS IN THE LOCATION OF THE p�i , ��-_ , S E SHALL WITHSTAND H 20 LOADING.
PROPOSED LEACHING FACILITY TO ENSURE CONSISTENCY WITH TEST PIT ;' j Gra r Jerry DATE: Apn12, 202p
,, 1 13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES.
DATA SHOWN ON THIS PLAN. REPORT TO ENGINEER AND LOCAL BOARD OF • i _ BOg * TEST PIT #: 1
/ 1
HEALTH IF SOILS ARE NOT CONSISTENT WITH TEST PIT DATA �', •1 / �ti•� „�, 14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND UNSUITABLE
ELEV TOP = 16.60' MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY.
3.) ENTIRE PROPERTY IS NOT LOCATED WITHIN A DEP APPROVED ZONE II. ,r i % i i ; - J REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN COARSE SAND FREE FROM CLAY,
� ff ELEV WATER = < 6.60' j
FINES OR OTHER UNSUITABLE MATERIAL IN ACCORDANCE WITH 310 CMR 15.255(3).
{` LOG'uS' 4v i PERC RATE <2 min./inch
15. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES FOUND IN
fI ( DEPTH OF PERC = 36'- 54" SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK.
Benchmark ;-� jtt v` - y;� TEXTURAL CLASS: 1 6. PROPOSED PROJECT IS LOCATED WITHIN:
Nail Set in 16" Tree F' � _\R\ _ - `-`� �� `�� y�� I 1
Elevation = 17 00' k i�� ; ASSESSOR'S MAP 39 PARCEL 147
Approx. M.S.L. I :� ,, ( 0„
�\ t ti r i
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OWNER OF RECORD: DAVID R. MORROW &DEBRA McLEAN
1660'
PROPOSED INSPECTION 12"
xT PORT WITH ACCESS BOX I -r �r ;! \tea A
p �Ji`,, elf-=�`_ r�/'if • .:� 14"
if
fi---)n^!� 1 • . • • �fi�� i f7
9qS �F PROPOSED 7LC-6 LEACHING 20 4 f ''` .... SIS 36"
CHAMBERS WITH AGGREGATEit if
�t ., j _; ,, Perc
�( �: �` cr °t \\ t, ' �
(�
TIP I
O 16x5 I\� f, �\%' fq �� l C
O2' \a _ -_
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O
�. 96„
O\ MAP 39 LOCUS PLAN 106"
0 20' 16x4 PARCEL 145 SCALE: 1" = 1000'
120"
Fill
Loamy Sand
1 OYr 3/1
Loamy Sand
1 OYr 5/6
T7
i
Med. - Fine S�nd
48.9'
2.5Y 6/6
30.5'
Mottling @ 96"
S
Standing @ 108'
Q
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i
' ADDRESS: 135 ROCKY ROAD
15.60' WHITINSVILLE, MA 01588
15.43' FEMA FLOOD ZONE X
COMMUNITY PANEL # 25001CO588J
13.60' 17. DEED REFERENCE: BOOK 27946, PAGE 330
18. PLAN REFERENCES: 1. PLAN BOOK 149, PAGE 95
12 10` 2. PLAN BOOK 183, PAGE 45
19. 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 j
REMOVABLE THREADED CAP SHALL BE PLACED ON THE TOP TO ALLOW FOR INSPECTIONS.
20. ALL DISTURBED AREAS SHALL BE RESTORED TO ORIGINAL CONDITION.
8.60' 21. PROPERTY LINE INFORMATION IS ONLY APPROXIMATE. THIS PLAN IS TO BE USED ONLY
FOR SEPTIC SYSTEM UPGRADE. JC ENGINEERING WILL NOT ASSUME ANY LIABILITY
7.60' FOR USES OF THIS PLAN OTHER THAN ITS INTENDED PURPOSE.
1 22. OWNER / APPLICANT / CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN ANY AND ALL
REQUIRED PERMITS AND APPROVALS FOR THIS PROJECT.
PROPOSED 6.60' •,
23. IN ACCORDANCE WITH 310 CMR 15.401 -15.405, THE FOLLOWING LOCAL UPGRADE
18UT10N BOX O 7p _ _ ____ ,_.-__� _._ -___ _ _ APPROVAL IS REQUESTED FROM 310 CMR 15.212(1):
CP DESIGN DATA
nTA (1) A 1.00' WAIVER (5.00'- 4.00') FOR THE SEPARATION BETWEEN THE SAS AND ESHGW.
ry`? 16" �' ( NUMBER OF BEDROOMS (EXIST.) 4
3) NUMBER OF BEDROOMS (DESIGN) 4
50x0' EXISTING SPOT GRADE
/ - - - - - DESIGN FLOW 110 GAL/DAY/BEDROOM - _
- 50 - - EXISTING CONTOUR G=ALS �Ls�
/ �� 0 2) 7�p TOTAL DESIGN FLOW 440 GAUDAY -
F O� J 16x1, EXISTING CESSPOOL TO DESIGN FLOW x 200 % = 880 GAL/DAY T�50 PROPOSED CONTOUR MAY U 5 2020
V BE PUMPED, REMC'VED &
REPLACED w/ CLEAN SAND USE PROPOSED 1,500 GALLON SEPTIC TANK 0/HAW EXISTING OVERHEAD UTILITIES HEALTH DEPT.
j - W W EXISTING WATER LINE
PROPOSED 1,500 GAS - - EXISTING GAS LINE
GALLON SEPTIC TANK
INV.=14.8'± }
INSTALL (7) LC -6 CHAMBERS w/ AGGREGATE}. TEST PIT LOCATION
,
} SIDEWALL CAPACITY PROPOSED 1 500 GALLON SEPTIC TANK
#4
ING. I C-1 � � / (LENGTH +WIDTH) (2 SIDES) (1' HIGH) (0.74 GPD/S.F.) = GAL/DAY
ROOM\ (44.2' + 11.0') (2) (1') ( 0.74 GPD/ S.F.) = 81.7 GAL/DAY PROPOSED 4" SOLID SCHEDULE 40 PVC PIPE
I / -
LING I\ BOTTOM CAPACITY
() ( 74 GPD/S.F.
LENGTH x WIDTH 0 ® PROPOSED DISTRIBUTION BOX
) = GAUDAY
(44.2' x 11.0') (0.74 GPD/S.F.) = 360.0 GAL/DAY
�� QO PROPOSED 500 GALLON LEACHING CHAMBER
o� TOTALS:
ti
^� oh TOTAL NUMBER OF CHAMBERS 7
o� REV. DATE-_ __ BYAPP'D. . - _ DESCRIPTION
l 0� TOTAL LEACHING AREA 596.9 SQ.FT.
TOTAL LEACHING CAPACITY 441.7 GAL/DAY Ps"arSS PROPOSED SEPTIC SYSTEM UPGRADE
PREPARED FOR:
v CHURCHILL JR, w
/ MAP 39 JOHN L. DAVID MORROW
NO -48066 m
/ PARCEL 148 r �o
LOCATED AT
SWING -TIES { 4 BOXBERRY LANE
DESCRIPTION
HC -1
HC -2
TANK INLET COVER (1)
16.2'
47.3'
TANK OUTLET COVER (2)
24.1'
48.9'
CHAMBER CORNER (3)
30.5'
527
CHAMBER CORNER (4)
1 41.4'
1 58.8'
CHAMBER CORNER (5)
63.7'
36.5'
CHAMBER CORNER (6)
57.2'
25.5'
WEST YARMOUTH, MA
SCALE: 1 INCH = 10 FT. DATE: APRIL 16, 2020
{OF0 5 10 20 40 FEET
mini
I _ JOHN ��N� PREPARED BY: _.
RESERVED FOR BOARD OF HEALTH USE CHURCHILL L JR.
{ gHIL JC ENGINEERING, INC. {
NO. 41807 2854 CRANBERRY HIGHWAY
EAST WAREHAM, MA 02538
508.273.0377