HomeMy WebLinkAboutEngineered Plans - 2010f
4
Route 28
LOCUS
°i
Sil verleaf Lane
Locus Map
N. T.S.
First Floor
N. T.S.
EXCAVATION NOTES
1) EXCAVATE ALL MATERIAL ABOVE SOIL HORIZON C (SEE DEEP OBSERVATION
HOLE LOG) AT APPROXIMATE ELEVATION 6.9 , FOR A LATERAL DISTANCE OF 5'
()YHERE POSSIBLE) IN ALL DIRECTIONS BEYOND THE OUTER PERIMETER OF THE LEACHING AREA.
2) FILL MATERIAL SHALL CONSIST OF CLEAN GRANULAR SAND, FREE FROM ORGANIC
MATTER AND OTHER DELETERIOUS SUBSTANCES, WHICH MEETS THE TEXTURAL
CRITERIA PUT FORTH IN SECTION 15.255(3) OF TITLE .5.
3) SCARIFY THE BOTTOM SURFACE OF THE EXCAVATION PRIOR TO PLACEMENT
OF FILL INTO THE RETAINING STRUCTURE.
4) PLACE FILL ONLY WHEN BOTTOM SURFACE IS DRY.
Map 23
Parcel 324
Proposed SAS
9 C-4 Panels
No Foundation
within 20' of SAS
See Excavation Notes —
Map 23
Parcel 323 p
0
S 6°19'58" W
36.13'
Map 23
Parcel 322
No Foundation /
within 20' of SAS
TBM 10
hh (9
CB/D
10.4 X
.E =
Second Floor
N. T.S.
Floor Plans
Note:
Property lines and wall to be staked in the
field prior to construction of proposed
wall by a R.PDS.
No Founda lion
within 20' of SAS
Proposed
DE-5
--- Prop
Wa11
Permit valid for REPAIR OF SEPTIC SYSTEM
ONLY, due to State and Local septic variances.
Board of Ilealth review and approval is required for
any future additions/renovations/alterations to
sewage facilities and/or structures/dwelling.
Yarmouth Health Department
APPROVED
Date
Map 23
Parcel 321
Prop 1,000
P—Chamber
Exist 1, 000
Gal S—Tank
(To remain)
STANDARD NOTES
1) THIS PLAN IS FOR THE REPAIR OF A SEPTIC SYSTEM.
2) ALL INSTALLATION PROCEDURES AND MATERIALS SHALL CONFORM TO 310 CAR 15.000, THE STATE ENVIRONMENTAL CODE,
TITLE 5, AND THE TOWN OF _Yc31"I220ZItI2 SUBSURFACE DISPOSAL REGULATIONS.
3) NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE OF AVAILABLE PROPERTY INFORMATION WITH RECORDED DEEDS
OR ZONING REGULATIONS.
4) THIS PROPERTY IS SERVICED BY TOWN WATER
5) THERE ARE NO KNOWN WELLS WITHIN 100' OF THE PROPOSED SOIL ABSORPTION SYSTEM
6) ALL COVERS OF SYSTEM COMPONENTS SHALL BE BROUGHT TO WITHIN 6" OF FINISHED GRADE
7) ALL SYSTEM COMPONENTS SHALL REMAIN ACCESSIBLE FOR INSPECTION. NO STRUCTURES SHALL BE LOCATED DIRECTLY
UPON OR ABOVE THE COMPONENT ACCESS LOCATIONS, WHICH WOULD INTERFERE WITH THE PERFORMANCE, ACCESS, INSPECTION
PUMPING OR REPAIR
8) NO DRIVEWAY, PARKING OR TURNING AREA, OR OTHER IMPERVIOUS AREA SHALL BE LOCATED ABOVE A SOIL ABSORPTION
SYSTEM, EXCEPT WHEN VENTING HAS BEEN PROVIDED.
9) SEPTIC TANAS, GREASE TRAPS DOSING CHAMBERS AND DISTRIBUTION BOXES SHALL BE PLACED ON A 6" STONE BASE
TO ENSURE STABILITY AND PREVENT SETTLING.
10) OUTLET DISTRIBUTION LINES SHALL REMAIN LEVEL FOR A MINIMUM OF THE FIRST TWO FEET OF THEIR LENGTH.
11) ALL SYSTEM COMPONENTS SHALL BE CAPABLE OF WITHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN 10'
OF DRIVEWAYS OR PARKING OR TURNING AREAS, IN WHICH CASE H-20 COMPONENTS SHALL BE USED.
12) ALL BUILDING SEWER LINES SHALL HAVE AN INNER DIAMETER OF 4" AND SHALL BE CAST-IRON OR SCHEDULE 40 PVC.
13) THE DEPTH OF THE TOP OF ALL SYSTEM COMPONENTS SHALL NOT EXCEED 36" UNLESS VENTING HAS BEEN PROVIDED.
14) IN THE AREAS OF EXCAVATION, EXISTING GRADES SHALL BE REESTABLISHED UNLESS NOTED AS PROPOSED CONTOURS.
15) IF SOILS ARE ENCOUNTERED DURING THE EXCAVATION OF THE SOIL ABSORPTION SYSTEM, THAT DIFFER NOTABLY FROM
THE DEEP OBSERVAMOM HOLE LOG, CONTACT A & M LAND SERVICES AND TOWN BOH BEFORE PROCEEDING.
16) CONTRACTOR TO VERIFY LOCATION OF ALL UNDERGROUND UTILITIES: PRIOR TO CONSTRUCTION
17) CHANGES OR REVISIONS TO SEPTIC DESIGN REQUIRE NOTIFICATION
TO A & M LAND SERVICES AND TOWN BOH FOR REVIEW AND APPROVAL
18) CONTRACTOR SHALL NOTIFY TOWN AND DESIGN ENGINEER AT LEAST
24. - 46 HOURS PRIOR TO INSPECTION(S).
19) MAGNETIC TAPE TO BE PLACED OVER ALL COMPONENTS ACCESS POINTS.
4'° Cap
. � I
i
10.5 N.G.
7.2
Base Block
8" Peastone
Base
Aap 23
Parcel 320
N
Parcel not within Zone 11 Contribution
Owner of Record
Michael B and Anne E Rocco
Deed Reference
Bk. 24145 Pg.65
rzstall Min 40 Mil
Dolt'_ liner 6" off Wall �1p1an—Reference -.— _. _
P1Ek317Pg81
Lot 3
7.2
Ferna Map Ref.
5 8 250015 0004 C
Zone C June 17, 1986
Interlocking Bloch Wall
(N. T. S. )
ASSESSORS MAP 23 LOT 325
Septic
VARIANCE REQUEST FROM 3.10 CAR 15.000 AND
TOWN OF YARMOUTH SEWAGE DISPOSAL REGULATIONS
310 CMR 15.211: Minimum Setback Distances
1.) Soil Absorption System not 10' from Property Line"
5.5' Feet Held 4.5' Variance Requested
110, r,9gs-.
nor LI1N DA J. cti�
o PINTO
CIVIL
No.46504 '
O� FG t S T
So AL
1, V"
30
Three Bedroom
Upgrade Repair Plan
in
West Yarmouth, MA
Located At
166 Szlverleaf Lane
West Yarmouth, MA
Applican t
Susan Carleton
166 ,Sll verleaf Lane
West Yarmouth, MA
SCALE:- 1". = 30' DATE.- January 11, 2010
PREPARED BY.• D
A & M Land Services JAN 1 a�i0
618 Main Street Unit 3
West Yarmouth, MA 02673 HEAL I'm L1
Ph. (508) 737-1777 or anmlandOcomcast.
GRAPHIC SCALE
15 30 60 150
( IN FEET )
1 inch = 30 ft. Dwg. # 6064. dwg
TOP. OF FOUNDATION
EL = 11. 5 rl
INVERT EL
Existing
To Remain
EXISTING GROUND SURFACE EL _ 10._7
9.3
INVERT EL
Bot
6' Crushed Stone
25'
S = 0.04
Install alarm & control
box inside of bldg.
Quick
D-Box Riser Extension
to within 6" of grade propoosed
2"FM D-Box -
Expander (DB 5)
(2x4)
(See Detail)
LIQUID LEVEL
r
SecCa'-e Chain
to wall a
21 PVC
Discharge
�10'
+ 9.1 INVERT EL 8.75
Fa
PIPE INV 8.55
14'
INVERT EL 'BOOT'
6.I
EMERG
w o�
STOR
WEEP HOLE 1/4'
GAS BAFFLE AT OUTLET
ALARM ON LEVEL
ml-�
CHECK VALVE
PUMP ON LEVEL 5.83
2 3/4" of w13
H-10
5.37
5 1 . Li c�,�w
2 MERCURY FLOAT
LEVEL CONTROLS
PUMP OFF LEVEI
BOT INS 44 �
EDT EL
!o• SunP a- 0�
SEWAGE PUMP GOULDS
Existing 1,000 Gal
Septic Tank
(To Remain)
17'
S = 0.04
Storage Calc
2.7 x 250 gal/ft = 675g > 440g O. K.
Pump Calc
0 50 rpm 7 53' f 3. 68' = 11. 21 < 13. 0 Total Hd
44014 Cycle = 110 < 115g cycle provide
0.46 x 250g/ft = 115g/cycle > 1101cyele
DEEP OBSERVATION
HOLE LOG
Test Hole #1
(EL =
9.6 f )
D�in ph
lev
Soil
Soil
Soil
ft)
Horizon
Texture
Color
(USDA)
(Munsell)
0 - 30"
7.1
Fill
30" - 32"
6.9
A
MEDIUM LOAMY
10YR3/2
SAND
32" - 84"
2.6
C1
MEDIUM
10YR5�4
SAND
84" - 92"
1.9
C2
MEDIUM
10YR612
SAND
Deep Obs Hole Date:
10127109
Soil Evaluator:
Linda Pinto
Witnessed By:
P. Renauld
Perc Rate:
2 Min/Inch
Soil Survey Description:
CARVER
Geologic Material:
GLACIAL OUTWASH MORRAINE
Depth to Standing Water: 64" EL = 4.3
Depth to Weeping Water:
NA
Depth to Mottling(Color):
NA
Est Seasonal High GW:
Adj Up 1.8 El = 6.1
USGS Observation Well:
Mil 29
Date of Last Measurement: Oct 2009 Index
8.6
Comments: Zone Adrust Up
Nodel 2 WD '1/3 HP
6' STONE BASE OR CPACTED BASE 4'X8'X16' SOLID OR EQUIVALENT)
OM
CONCRETE BLOCK
2 REQ.
Proposed 1, 000 Gal
Pump Chamber
Shorey Precast
Wa terproofed
PUMP AND ALARM NOTES
1) PUMP MUST BE INSTALLED ACCORDING TO MANUFACTUER:S.
SPECIFICATIONS.
2) USE MEYER OR GOULD 113 HP PUMP, OR EQUIVALENT
3) PUMP MUST BE CAPABLE OF PASSING 2" SOLIDS
4) ALARM MUST BE WIRED ON SEPARATE CURCUIT FROM PUMP.
5) ELECTRICAL WORK TO BE INSPECTED BY WIRING INSPECTOR.
6) ALARM MUST BE LOCATED IN THE HOUSE.
X
11.8
Cultec #410
Filter Cover
8-112"
1 3
4" Obs Port
w/Screw Can
EL It.2
i i Le vet w. s5 Level Zab
INVERT EL OOO�O 24" %fin b b overlap
8Oc Overlap
6' STONE BASE � '.mob 10.35
OR COMPACTED BASE INVERT EL PROPOSED LEACHING FACILITY 4 BOTTOM EL
10.65 Nine 4,-0" x 8 -0" x 8-1/2"
INVERT EL 72' effective Length �) o EL 7•2
Cultec "C4" Panels lci
i 5 3
2' - 3' i ESTIMATED HIGH GROUND WATER EL (Adj Up 1.0)
GROUNDWATER EL`� 3 Per Y.B.H.
BOTTOM TEST HOLE EL 1.6
TH ft
,rj Plan Thew
Q) N. T.S.
4" Obs Port
HOrz I 48' w/screw cap to grade
Tee
2" ME 5) Plugged
F.M. .4
Ex ander I
(2 ' 4')
Mtn 24" Overlap at end Min 24" Overlap at end
of panels prior to backfill of panels prior to backfill
f� for Splash Guard
Cross Sec Lion
N. T.S.
48" Cultec 410
Filterroloth -
3" Eff. -�
Cultec C= 4 Notes
1.) CULTEC #410 FILTER CLOTH MUST BE UTILIZED TO
MAINTAIN CULTEC PERFORMANCE STANDARDS
2.) MINIMUM OF 24- OVERLAP BENEATH BEGINNING CULTEC
C4 PANELS TO HOLD #410 FILTER CLOTH TO ACT AS SPLASH
GUARD AT ENTRY INVERTS
3.) FILTER CLOTH TO BE INSTALLED SMOOTH TO RIBBED SURFACES
OVER CULTEC C4 PANELS, CONSULT MANUFACTURORS REP/DEALER FOR
PROPER WIDTH AND LENGTH SIZING AND OVERLAP.
ONE 4 " DIA PORT TO BE UTLILIZED WITH 4: DIA PVC PIPE INSTALLED
FROM BOTTOM OF SAS (FIRST 10" PERF) TO COUPLE AT TOP OF PANEL AND
EXTENDED WITH SOLID PIPE TO GROUND SURFACE CAPPED WITH COUPLE AND
SCREW TOP LOCATED AT CENTER OF LAST PANEL
Number of Bedrooms: 3
Garbage Grinder: NO
Design Flow: � j� j0
(110 Gal/BR/Day x Number of BR)
Septic Tank: (Existing) 1s 000
(Minimum = Design Flow x 200%) Gal
Per DEP Title 5 310 CMR15.0 Mod.
Cert. for Gen Use of Cultec "C4" Panels
Leaching Area:
6.7 SF/LF x 72' IF = 482.4 SF
Long Term Acceptance Rate (LTAR): X 0. 74
Leaching Area Design Capacity: 357 GPD
(Sidewall Area + Bottom Area) x LTAR
357 GPD Provided - 330 GPD Required = 27 GPD Reserve
SAS Plan View
N. T.S.
5'
12" Thick Wall
M
Wall Plan View
N.TS.
ASSESSORS MAP 23 LOT 325
Three .Bedroom
Sep tic Upgrade Repair Pla n
_. in
y �(HliHss;:.
Parcel not within Zone II Contrib.= OF West Yarmouth > MA
WARD
A. Loca ted At
Owner of Record 166 Sil verleaf Lane
Michael B and Anne E. Rocco
TE �J� West Yarmouth, MA
Deed Referenced L LA "
Bk 24145 Pg. 65 , A n
�:� Applicant
Susan Carleton
Plan Reference
•�\V g� +�'t
PI Bk 317 Pg 81 '' T,. ` ''4 166 Sil verlea f Lane
Lot 3 , scl�';� West Yarmouth, MA
Fema Map Ref.' �° »
�c�
SCALE. 1 = 30 DATE.• January 11, 2010
250015 0004 CN:L�'�
Zone C . June 17, 1986 cn PREPARED BY
A & M Lard Serrrices
618 Main Street Unit 3
West Yarmouth, MA 02673
Ph. (508) 737-1777 or anmland®comcast.net
Dwg. # 6064. dwg