HomeMy WebLinkAboutEngineer Plan - 2005TOP OF FOUNDATION
ELEV. =-29.40.---\
190
10 FT. MINIMUM
24" MANHOLE
COVERS
4" CAST IRON PIPE
(OR EQUAL) MINIMUM
PITCH 1/4" PER FT.
20 FT. MINIMUM FROM CELLAR
10' MINIMUM FROM SLAB OR CRAWL SPACE
1-1/2" SCHEDULE 40 PVC PIPE
RECYCLE LINE
24" MANHOLE
f- COVER
4" SCHEDULE 40 PVC PIPE
MIN. PITCH 1 /8" PER FT.
FLOW ELEv. _�.30 LINE � '::�77*10" GAS 2 �"o
MIN BAFFLE ELEV.MP LEVEL o
ELEV. _ _¢3_ ELEV. = A¢ta_ ELEV = �4.31 _
DISTRIBUTION ELEV.
LIQUID OUTLET - BOX - K45-
DEPTH T EiNCHES (TO E PLACED ON FIRM BASE) TO BE WATER TESTED
5 FEET 19 INCHES IF MORE THAN ONE OUTLET
6 FEET 24 INCHES 1500 GALLON (TO BE PLACED ON FIRM BASE)
8 FEET 34 INCHES SEPTIC TANK AWT BIOCLERE 3/4" TO 1 1/2" CLEAN
SEE AWT DRAWING SK950201 MODEL 16/12 DREE OUBLE WASHED &STONE
FOR PLACEMENT DETAIL
ILT
SEWAGE DISPOSAL SYSTEM PROFILE
NOT TO SCALE
O
LEGEND:
EXISTING SPOT ELEVATION xO.0
EXISTING CONTOUR----00----
FINAL SPOT ELEVATION 00.
FINAL CONTOUR 00 T,
SOIL TEST LOCATION
UTILITY POLE
TOWN WATER -W W =
CATCH BASIN
GAS LINE G
CESSPOOL cP
CLEANOUT --ems C.O.
CLEAN SAND
INSPECTION PORT
LOAM AND SEED
2" LAYER OF
1/8" TO 1/2
.9 MAX. WASHED STONE
&70 MM1.
VEN T
REQUIRED
0 10r1o1 ELEV. = 93.62_
3 HIGH CAPACITY INFILTRATORS WITH
STONE IN A z_
10' X 26' X 100 TRENCH FORMATION 2
SOIL ABSORPTION
'
SYSTEM (SAS)
USGS PROBABLE WATER TABLE ELEV. =
OBSERVED WATER TABLE ( / / ) ELEV. =
SOIL TEST
DATE OF SOIL TEST SEPTEMBER_ 15,_Z004
SOIL TEST DONE BY SWEETSER ENGINEERING
WITNESSED BY _U:_Mt1RP_HY___--__-__
08SERVA M HOLE 1 ELEV.=__9t.60 08SMAMON HOLE 2 ELEV.=__95.30
PERCOLATION RATE <_2MIN./INCH IN C HORIZON PERCOLATION RATE _ < 2MIN./INCH AT 63 INCHES
DEPTH
HORIZ
TEXTURE
COLOR
MOTT.
OTHER
0-7
A
LOAMY SAND
10YR5/3
NO
ROOTS
7-34
8
LOAMY SAND
10YR6/8
ROOTS
34-120
C
MEDIUM SAND
2.5Y7/4
WELL NA NO WATER ENCOUNTERED AT �Q= ELEV. _ __ 86.60
ZONE
INDEX
ADJUST
95.30
DEPTH
HORIZ
TEXTURE
COLOR
MOTT.
OTHER
0-9
A
LOAMY SAND
10YR5/3
NO
ROOTS
9-31
B
LOAMY SAND
10YR6/8
ROOTS
31-120
C
MEDIUM SAND
2.5Y7/4
NO WATER ENCOUNTERED AT 120 ELEV. =
DESIGN CALCULATIONS
NUMBER OF BEDROOMS
_ 2
GARBAGE DISPOSAL UNIT
_ NO _
TOTAL ESTIMATED FLOW
( 110 GAL./W/DAY X . 2 OR.)
_22Q_ GAL./DAY
REQUIRED SEPTIC TANK CAPACITY
_ 44Q_ GAL.
ACTUAL SIZE OF SEPTIC TANK
_1_'50_0_ GAL.
SOIL CLASSIFICATION
DESIGN PERCOLATION RATE
<_,�MIN./IN.
EFFLUENT LOADING RATE
Q.I-4_ GAL./DAY/S.F.
LEACHING AREA
320_00 SO. FT.
(i OX26)+(3GX2X10/12)
LEACHING CAPACITY (AREA X RATE)
_2M Q_ GAL./DAY
320.00 X 0.74
RESERVE LEACHING CAPACITY
,Q GAL./DAY
NOTES:
14. THIS PLAN MODIFIES THE PREVIOUSLY APPROVED PLAN BY ADDING 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
1 BEDROOM TO THE FLOW CALCULATIONS, THE .ADDITIONS OF MANHOLE TITLE 5 AND THE TOWN'S RULES AND REGULATIONS FOR
COVERS AND AN AWT BIOCLERE MODEL 16/12. THE SUBSURFACE DISPOSAL OF SEWAGE.
2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO
LIMIT OF 5' WITHIN 6" OF FINISHED GRADE.
OVERDIG 3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF
\ WITHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN
` C? 7rvl D 10 FT. OF DRIVES OR PARKING AREAS. H-20 LOADING SHALL BE
119.43'
``" USED UNDER OR WITHIN 10 FT, OF DRIVES OR PARKING AREAS.
94.7 _ 4. ANY MASONRY UNITS USED TO BRING COVERS TO GRADE SHALL
10.00' OF 2 22 BE MORTARED IN PLACE.
_ 5. NO DETERMtN.ATION HAS BEEN MADE AS TO COMPLIANCE %TH
DEEDD OR ZONINGIS TO
HEAUFF1 L. LPT. OBTAIN SUCH DETERMINATIONOFROM APPROPRIATEOWNER / APPLICANT
AUTHORITY..
1500 GALLONi 6. UTILITIES SHOWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR
I
-SEPTIC TANK, a I' _ 4 IS TO CALL "DIG -SAFE" AT 1-888-344-7233 AT LEAST 72 HOURS \ 7v PRIOR TO COMMENCING WORK ON SITE.
\ „ 96•2 I o �i �� a� 7. CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS
SOIL I SITE CONDITIONS PRIOR TO COMMENCING WORK ON SITE. ANY VARIATION
39.2' ` i i Yumclatb Raft mm"ne at IS TO BE BROUGHT TO THE ATTENTION OF THE DESIGN ENGINEER
\ „ 94.4 ENG D. BOXY\ / IMMEDIATELY.
R 8. PARCEL IS IN FLOOD ZONE �____
„ 9 .3 FOUNDAT4pN 9. LOT IS SHOWN ON ASSESSORS MAP _ 100 _ AS PARCEL
96.4
\ SOIL ,t _t 10. ALL UNSUITABLE MATERIAL SHALL BE REMOVED FROM UNDER AND
\ \ TEST 1 rn Name a>m FOR A MINIMUM OF 5' AROUND SOIL ABSORPTION SYSTEM AND BE
REPLACED WITH SAND AS SPECIFIED IN CMR 15.255: (3).
11. PARCEL IS IN A ZONE OF CONTRIBUTION TO A PUBLIC WATER SUPPLY
A `HOF�4 (ZONE II) AND IS RESTRICTED TO ONE BEDROOM.
-� 42�00 U' �N.e S 12. A VARIANCE IS REQUIRED FOR THE TOP OF FOUNDATION TO BE LESS
I \ N ,�F;. icy THAN 2' ABOVE THE HIGH POINT IN ROAD (VARIANCE OF 2.3')
• \ L_J, :r
T A ` GNP 13. A NEGATIVE GRADE OF 3/4" PER FOOT SHALL BE MAINTAINED FOR A
`' MINIMUM OF 15' AWAY FROM PROPOSED FOUNDATION.
L, 97.7�-M _ �- Al
_
w Al APPROVED: BOARD OF HEALTH
�8TEP�
\QRIVE __- ----� - J s s�N1TAa�►`' L
98.8 _ - \- „ 95.0
95.4 DATE AGENT
\ \
. 9,8.8 „ 94.9 PROPOSED SEPTIC DESIGN
L 0 T 1 BLUE ROCK 19040 FOR
99.9 14,2.38. 47 f S.F. A,�P ORA DUBUN CONSTRUCTION
99.3 „ 99.6 _ ' LOUT 19 #2 HERSEY STREET
` _ _ „ 99.9 � o SOUTH H YARMOUTK MASS.
C,7;,8,qN \ oo.s �9 4 FEB 2 7 2006 Q 235 GREAT WESTERN ROAD
P. R Y J 100�' 1 �� \ \ PEAT {yEs� RD ® 508- SOUTH OD BNONIS71MASS.
\ 398- 3922 02660
o DATE OCT. 28, 2004 SCALE = 20'
PUTTING GREEN CIRCLE O
REv. DEC. 8, 2004� JOB N0. 6035-00
l LOCATION MAP RED. OCT. 28, 2005 SHEET 1 1
C:`S8�PROl�6035-00�dwg16035-sas.DWG 02004 SWEETSER ENGINEERING