HomeMy WebLinkAboutEngineer PlanYarmouth Health Department
I!
Lot E
10, 700±
�a
NOTE:
LOCATION OF UTILITIES IS APPROXIMATE AND ALL
UNDERGROUND AND OVERHEAD UTILITIES MUST BE
DETERMINED IN THE FIELD PRIOR TO COMMENCEMENT
OF ANY WORK, THIS INCLUDES, BUT NOT LIMITED TO
REQUESTS TO DIGSAFE, ANY PRIVATE UTILITY COMPP
AND THE LOCAL WATER DEPARTMENT,
SF
ES
Map '19
Parcel 57
See Note
#19
ry
100. 16'
�Qy
P5
5
a
{ House
#222
i 5 Bedroom
i
Slab EL =
5.8f
f
TBM EL 5.80
Dec
Existing Slab
l
Obs Port
Proposed
Work Limit\\,,
Top Wali
EL = 8.8
Install silt
Fence
SAS
P
l See Excavation Note
DB
+ Pre—Engineered
Four Foot Tall
++ Interlocking
++ ++++ Block Wall
_ +
+ ++
+
++ ++++ roto'
+ _ +
91
/e
F'ublrc TQC/r C/e
Y) `
GRAPHIC SCALE
10 20 40
( IN FEET )
1 inch = 20 ft.
v — —
0
O N
( Compass C <
tl Drive $ 3
Cf) a_
a
a
a- 'Keorsarge mr
Road
/ 06
Locus
South Shore drive
South Yarmouth
SITE LOCUS
NOT TO SCALE
O '
Q' 1.) Assessor's Map 19 Parcel 58
2.) Book 33524 Page 210
3.) PL. Bk. 203 Page 17
4.) This property is not in a Wellhead
Protection District
5.) This property is in Flood Zone AE
Firm Map 25001CO588J Dated 7/16/14
Map 19 Elev, = 11 Feet
Parcel 52 6.) Elevation Dat NAVD88
I �� p2� STEPHEN ��o
N
� MooRE
No. 39398
ro �oFESSd'Py;
APR 23 2021
HEALTH DEPT../���
Proposed Sewage Disposal System
222 Pawkannawkut Drive South Yarmouth, M,
Prepared for:
Bernard McFarland
99 Oxbow Road
Needham, MA
Prepared by:
All Cape Septic LLC
618 Route 28
West Yarmouth, MA 02673
(508) 771-4200
ollcopeseptic@gmoil.com
Date: 03/22/21 Sheet 1 of 2 By: MA Check: SM Project No. AC -307
4.43
0
RAISE MIN. 20" DIAMETER COVER
TO WITHIN 6" OF FINISH GRADE
GAS BAFFLE -
ZABEL -
FILTER
6.13
Proposed
}-1o•3 -i 1,500 Gallon H2O
�- Mono Septic. Tank
CONSTRUCTION NOTES
1.) ALL WORK SHALL CONFORM TO THE STATE ENVIRONMENTAL CODE. TITLE 5 (310 ,
STANDARD REQUIREMENTS FOR THE STING, CONSTRUCTION, INSPECTION, UPGRADE, F
EXPANSION OF ON-SITE SEWAGE TREATMENT AND DISPOSAL SYSTEMS AND FOR THE
AND DISPOSAL OF SEPTAGE, AND THE LOCAL BOARD OF HEALTH REGULATIONS.
2.) ANY SEPTIC SYSTEM COMPONENT INSTALLED IN A LOCATION WHERE THERE IS P
VEHICLES OR HEAVY EQUIPMENT TO PASS. OVER IT SHALL BE DESIGNED TO WITHSTA
LOADING. IF UNDER AN IMPERVIOUS SURFACE, SYSTEM SHALL BE VENTED TO THE I
3.) TO MINIMIZE UNEVEN SE7TUNG, SEPTIC TANKS AND 0-80X SHALL BE INSTALLED
MECHANICALLY -COMPACTED BASE ON SIX INCHES OF CRUSHED STORE.
4.) COVERS OVER THE INLET AND OUTLET TEES OF THE SEPTIC TANK, THE DISTWBU
IE SOIL ABSORPTION SYSTEM SHALL BE RAISED TO WITHIN 6" OF FINAL GRADE, t
VERTICALLY TO THE &OtTOM OF THE SOIL ADSORPTION SYSTEM WITH A CAP, TIED I
MARKING TAPE, ACCESSIBLE TO WITHIN 3" OF FINAL GRADE.
✓5.) PIPING SHALL CONSIST OF 4" SCHEDULE 40 PVC OR EQUIVALENT. PIPE SHALL
MINIMUM CONTINUOUS GRADE OF NOT LESS THAN 2% FROM THE BUILDING TO THE `.
AND NOT LESS THAN 1% OTHERWISE.
PDISTRIBUTION LINES FOR THE SOIL ABSORPTION SYSTEM SHALL BE 4' DIAMETER
VC (OR EOLTVALENT) LAID AT 0,005 FT/FT. UNLESS OTHERWISE NOTED. LINES SHi
Z7T END OR AS NOTED.
.) LINES FROM THE DISTRIBUTION BOX TO BE LEVEL FOR THE FIRST TWO (2) FEET
PITCHING TO THE SOIL ABSORPTION SYSTEM. DISTRIBUTION BOX SHALL BE WATER
ASSURE EVEN DISTRIBUTION.
&) GROUT TO BE USED AT ALL POINTS WHERE PIPES ENTER OR LEAVE ALL CONCR
IN ORDER TO PROVIDE A WATERTIGHT SEAL.
9.) HEAVY EQUIPMENT SHALL NOT. BE ALLOWED TO OPERATE OVER THE LIMITS OF
DISPOSAL FIELD DURING THE COURSE OF CONSTRUCTION OF THE SYSTEM.
10.)IN ACCORDANCE WITH 310 CMR 15,221, ALL SYSTEM COMPONENTS SHALL BE M
MAGNETIC MARKING TAPE.
%41.) THERE ARE NO KNOWN WELLS OR WETLANDS WITHIN 15W OF THE PROPOSED SI
12.) FROM THE DATE OF THE INSTALLATION OF THE SOIL ABSORPTION SYSTEM UNIT
THE CERTIFICATE OF COMPLIANCE, THE PERIMETER SHALL BE STAKED AND FLAGGEC
USE OF THE AREA THAT MAY. CAUSE DAMAGE TO THE SYSTEM.
13.) THE DESIGNER WILL NOT BE RESPONSIBLE FOR THE SYSTEM AS DESIGNED UNt
CONSTRUCTED AS SHOWN ON PLAN. ANY CHANGES SHALL BE APPROVED IN WRIT
14.) THE BOARD OF HEALTH REQUIRES INSPECTION OF ALL CONSTRUCTION BY AN A
BOARD OF HEALTH AND THE DESIGNER. THE DESIGNER SHALL CERTIFY IN WRITING
SEWAGE DISPOSAL SYSTEM WAS INSTALLED IN ACCORDANCE WITH THE TERMS OF T
AND THE APPROVED PLANS. 48 HOURS ADVANCE NOTICE IS REQUESTED.
15.) LOCATION OF UTILITIES IS APPROXIMATE AND CONTRACTOR SHALL BE RESPONS
DETERMINING THE LOCATION OF ALL UNDERGROUND AND OVERHEAD UTILITIES PRIOR
COMMENCEMENT OF ANY WORK. THIS INCLUDES, BUT IS NOT LIMITED TO, REQUESTS
ANY PRIVATE UTILITY COMPANIES, AND THE LOCAL WATER DEPARTMENT.
16.) CONTRACTOR SHALL VERIFY THAT ALL WASTELINES ARE CONNECTED BY WATER
WITHIN THE DWELLING PRIOR TO INSTALLATION OF ANY SEPTIC COMPONENTS.
17.) CONTRACTOR SHALL VERIFY EXISTING INVERT ELEVATIONS PRIOR TO INSTALLATI
SEPTIC SYSTEM COMPONENTS.
16.) TEST HOLES COMPLETED PER STATE ENVIRONMENTAL CODE, TITLE 5. SOILS G
VARIABLE AND TEST HOLE DATA 15 NO GUARANTEE OF SOIL CONDITIONS IN OTHER
SOILS DIFFER FROM THOSE SHOWN IN THE SOLS LOGS, DESIGN ENGINEER IS TO IN`.
SOILS PRIOR TO PROCEEDING WITH INSTALLATION OF ANY SEPTIC COMPONENTS.
19.) EXISTING SEPTIC COMPONENTS TO BE LOCATED, PUMPED DRY, FILLED WITH CLE
ABANDONED IN PLACE OR REMOVED AS REQUIRED, AREA TO BE COMPACTED TO MI
(INCLUDING EXISTING SEPTIC TANK)
__---------
t,
�a
..._.__________._
---- -------
Soil Class
Living Bed
ddq
#4
L
KaIN.
bRCu V&W MID art YAW
D -BOX
37"-50"
IT
1 A/B
Sandy Loom
12' x
1Mq la wmm
o b coomauK
1 -3.6
RAISE TO WITHIN 6" OF FINISH GRADE
WITH TWO
7.SY6/2
o yrmle sbatl b<
Atea to cdiar
F
�
Top of Wall
I
WASHED
s/e' To Ipp-r/T n6
e.aEL=9.53
6••3
,seou20 Mono
mpOChamber
FLOW PROFILE
fiM1w':,i.d`Sb
Inspection Port
Pr ase//
NOT TO SCALE
��/8.83
Boz Cove
40 M.O1Jd"IJ
L(ner4,3PartTALL
Inspection
Filter Fabric
aIICK DSCONNECT
'::::::::r•::r:. •••••. •..• ••
.• .•..•.•.•
t 15.000).
ANSPORT
:NTIAL FOR
AN H-20
OSPHERE.
4 A STABLE
N BOX, AND
"HING
5 SHALL
LACED
MAGNETIC
LAID ON A
1C TANK,
HEOULE 40
BE CAPPED
STRUCTURES
SEWAGE
:ED WITH
ABSORPTION SYSTEM.
:CEIPT OF
I PREVENT
BY THE ENGINEER.
VT OF THE
FOR
DIGSAFE,
NOTES:
ZABEL FILTER REQUIRES ROUTINE CLEANING.
CONTRACTOR TO VERIFY CAPACITY AND EFFICACY OF
EXISTING ELECTRICAL SYSTEM TO ACCOMIDATE PROPOSED
PUMP SYSTEM PRIOR TO INSTALLING ANY COMPONENT.
Inspection Notes
PRIOR TO FINAL INSPECTION BY THE ENGINEER, SYSTEM
NEEDS TO BE COMPLETE INCLUDING BUILDUP FOR COVERS.
11 1
Bed Both Kitchen Dining
#1 Both J
Bed Bed on Living
#2 #3
65. •' • Z6 m EL 553
65' Leach ie d a Pr°PO56°
0
4" SCH 40 PERF. PVC PIPE a`
005 SLOPE ON 6" DOUBLE 1n
3/4"-1 1/2" STONE
(Adj UP 2.0) EL 2._6
ESTIMATED HIGH GROUND WATER
GROUNDWATER EL 0_6
BOTTOM TEST HOLE EL '3.6
Kitchen Mech
k -!O - a� \ a"
eat
Soil Class
Living Bed
DB -3 H-/20 ✓
#4
L
KaIN.
bRCu V&W MID art YAW
D -BOX
37"-50"
IT
1 A/B
Sandy Loom
12' x
50"-108"
1 -3.6
1 C
WITH TWO
7.SY6/2
4NAfE PoWP. MrtRS 6RY_A
°R eaNMTr'1
SET AT D.
6' SKW6 BAY
I
WASHED
s/e' To Ipp-r/T n6
8'f --{
6••3
,seou20 Mono
mpOChamber
FLOW PROFILE
NOT TO SCALE
t 15.000).
ANSPORT
:NTIAL FOR
AN H-20
OSPHERE.
4 A STABLE
N BOX, AND
"HING
5 SHALL
LACED
MAGNETIC
LAID ON A
1C TANK,
HEOULE 40
BE CAPPED
STRUCTURES
SEWAGE
:ED WITH
ABSORPTION SYSTEM.
:CEIPT OF
I PREVENT
BY THE ENGINEER.
VT OF THE
FOR
DIGSAFE,
NOTES:
ZABEL FILTER REQUIRES ROUTINE CLEANING.
CONTRACTOR TO VERIFY CAPACITY AND EFFICACY OF
EXISTING ELECTRICAL SYSTEM TO ACCOMIDATE PROPOSED
PUMP SYSTEM PRIOR TO INSTALLING ANY COMPONENT.
Inspection Notes
PRIOR TO FINAL INSPECTION BY THE ENGINEER, SYSTEM
NEEDS TO BE COMPLETE INCLUDING BUILDUP FOR COVERS.
11 1
Bed Both Kitchen Dining
#1 Both J
Bed Bed on Living
#2 #3
65. •' • Z6 m EL 553
65' Leach ie d a Pr°PO56°
0
4" SCH 40 PERF. PVC PIPE a`
005 SLOPE ON 6" DOUBLE 1n
3/4"-1 1/2" STONE
(Adj UP 2.0) EL 2._6
ESTIMATED HIGH GROUND WATER
GROUNDWATER EL 0_6
BOTTOM TEST HOLE EL '3.6
Kitchen Mech
Garage
Both
Soil Class
Living Bed
Bed
#4
#5
Estimated Hiah Groundwater Calculation
Index WellMIS W29 Zone A '
Date of Reading JAN 2021
Depth to Groundwater 57"
Groundwater Adjustment 2.0
Actual Groundwater Level 0.6
Estimated High Groundwater 2.6
PUMP AND ALARM NOTES
1) PUMP MUST BE INSTALLED ACCORDING TO MANUFACTUER'S
SPECIFICATIONS.
2) USE MEYER OR GOULD 1/3 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 1N THE HOUSE.
FLOAT SETTINGS PUMP ON = 18" " PUMP OFF = 10"
ALARM ON = 24"
STORAGE CAPACITY PROVIDED = 550 GALLONS
MINIMUM 4 CYCLES REQUIRED A DAY
VOLUME PROVIDED PER DOSE CYCLE: 167 GALLONS
SYSTEM DESIGN CALCULATIONS
SEWAGE DESIGN FLOW REQUIRED: 5 BEDROOM DWELLING
410 GPO / BEDROOM = 550 GPD REQUIRED
SEWAGE DESIGN FLOW PROVIDED: 12' X 65' LEACHFIELD WITH TWO SCH. 40
PERF, PVC PIPE
CAPACITY 12' X 65' = 780 SO FT
80 SF X 0.74 GPD/SF = 577 GPD
577 GPD PROVIDED > 550 GPD REQUIRED
SEPTIC TANK CAPACITY PROVIDED: 1500 GALLON SEPTIC TANK (MINIMUM)
1st Floor Plan ✓A GARBAGE DISPOSAL IS NOT PERMITTED WITH THIS DESIGN FLO
2nd Floor Plan
N.T.S.
sp`
TEST HOLE LOGS EXCAVATION NOTES
Teri Hole 1 (EL=5.41) 7) EXCAVATE ALL MATERIAL ABOVE Sal HORIZON C (SEE DEEP OBSERVATION
Depth
Elev.
Loyer
Soil Class
Solt Color
0"-37'
2.3
Fill
1 1.2 1 A/B Sandy loam
10YR2/1
37"-50"
1 1.2
1 A/B
Sandy Loom
10YR2/1
50"-108"
1 -3.6
1 C
IMed Sand
7.SY6/2
Test Hole 1 (EL=5 )
Depth
Elev. Layer Soil Class
Soil Color
0"-37"
2.3 Fill
37"-50"
1 1.2 1 A/B Sandy loam
10YR2/1
50"-108"
1 -3.6 1 C I Med Sond
Z5Y6/2
OF ANY
DATE OF TESTING: 01/11/21
3E SOIL EVALUATOR: DAVID FLAHERTY JR
.AS IF WITNESS: MALLORY LANGLER YARMOUTH HEALTH AGE]
:T THE
PERCOLATION RATE: LESS THAN < 2 MIN/INCH/
SAND AND GROUNDWATER ENCOUNTERED ® 57" Elev =0.6 t!
HOLE LOG) FOR A LATERAL DISTANCE - 5' (WHER 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 15 DRY..
yNOFMgs Proposed Sewage Disposal System
STEPHEN9otiG
M B 222 Pawkannawkut Drive South Yarmouth, MA
No. 39395 y Prepared by:
Prepared for:
rNou ��to All Cape Septic LLC
Bernard McFarland 618 Route 28
West Yarmouth, MA 02673
99 Oxbow Road
3 5y/
Needham, MA (508) 771-4200
allcopesept ic®gmail,com
Date: 03/22/21 1 Sheet 2 of 2 1 By: MA Check: SM Project No.. AC -307B