HomeMy WebLinkAboutEngineered Plan - 2016SYSTEM PROFILE
(NOT TO SCALE)
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE 2" PEASTONE OR GEOTEXTILE
EL. 12.1 ' FILTER FABRIC OVER STONE
MINIMUM .75' OF COVER OVER PRECAST I 1)q• ci nor or
PRECAST H-10
RISERS (TYP.)
2'0
12.1'
4"OSCH40 PVC
10" EXISTING 14" PIPES LEVEL 1ST 2'
TEE SEPTIC TANK** TEE 10.7*
GAS BAFFLE
000000000000
'9 00
9.68' 9.51'
' WATERTEST D'BOX
FOR LEVELNESS
6" CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 (21)
ALL SYSTEM COMPONENTS SHALL BE
MARKED WITH MAGNETIC TAPE OR
COMPARABLE MEANS FOR FUTURE. LOCATION.
PROVIDE INSPECTION PORTS TO
WITHIN 3" OF FINISH GRADE
( 6 % SLOPE) (-L-% SLOPE)
FOUNDATION- EXIST. SEPTIC TANK 17' D' BOX 6' -
*THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL **INSTALLER SHALL CONFIRM MINIMUM SEPTIC TANK SIZE AT
UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS 1000 GALLONS AND ITS SUITABILITY FOR RE -USE. REPLACE
PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM WITH 1500 GALLON SEPTIC TANK APPROPRIATE TO SITE
CONDITIONS IF NOT SUITABLE
LEGEN D
99-
EXISTING CONTOUR
. X 99.1
EXIST. SPOT ELEV.
-[991-
PROPOSED CONTOUR
(98.4]
PROPOSED SPOT EL.
TH1
0"
11'
TEST HOLE
I %.
SLOPE OF GROUND
CQ-)
UTILITY POLE
y o
FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
TEST HOLE LOGS
ENGINEER: DANIEL E. GONSALVES, SE #13587
WITNESS. AMY VON HONE, RS
DATE: 10/26/2016
PERC. RATE _
< 2 MIN/INCH
CLASS I
SOILS
,S
ELEV.
4
0"
11'
1•
A
LS
1OYR 3/3
18"
B
LS
30"
1 OYR 5/6 8.5'
C
PERC
FS
2.5YR 7/4
DECK
FAMILY
ROOM KITCHEN
LIVING
ROOM
PORCH
FLOOR PLAN
NOT TO SCALE
G -W ADJ. DATA:
WELL: M I W 29
ZONE: B
ADJ: 4.1'
OCTOBER 2016
TH
16 H-20 HIGH CAPACITY INFILTRATORS
EACH UNIT: 6.25' X 2.83 X 16" HIGH
OVERALL DIMENSIONS TO OUTSIDE OF UNITS: 25' X 11.3'
(NO STONE PROPOSED)
LEACHING
FACILITY
4'
USE HALF OF GROUNDWATER ADJUSTMENT
ADJUSTED GROUNDWATER EL. 4.55'
108" 20 y4���..;U"�1.
GROUNDWATER ENCOUNTERED AT 102" EL 2.5'
�P
DCE #16-34� '
t`i`ts
Scale: 1"= 20'
0 10 20 30 40 50 FEET
NOTES
1. DATUM IS NAVD 88
2. MUNICIPAL WATER IS EXISTING
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR ALL PROPOSED PRECAST
UNITS TO BE AASHO H -LQ
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE
WITH 310 CMR 15.000 (TITLE 5.)
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND
NOT TO BE USED FOR LOT LINE STAKING OR ANY
OTHER PURPOSE.
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
9. COMPONENTS NOT TO BE BACKFILLED OR
CONCEALED WITHOUT INSPECTION BY BOARD OF
HEALTH AND PERMISSION OBTAINED FROM BOARD
OF HEALTH.
10. CONTRACTOR SHALL BE RESPONSIBLE FOR
CALLING AND
VERIFYING IGSAFE THE LOCATION OF ALL233UN0 UNDERGROUND & LOCUS MAP
OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF
WORK. SCALE 1"=2000'±
11. ANY UNSUITABLE MATERIAL ENCOUNTERED ASSESSORS MAP 32 PARCEL 196
SHALL BE REMOVED 5' BENEATH AND AROUND THE
PROPOSED LEACHING FACILITY. LOCUS IS WITHIN FEMA -FLOOD ZONE AE
12. EXISTING LEACHING FACILITY SHALL BE PUMPED (EL 11) AS SHOWN OWCOMMUNITY
COMMUNITY
AND REMOVED OR PUMPED AND FILLED WITH CLEAN PANEL #25001 CO588J DATED 7/16/2014
SAND.
VARIANCES
MAXIMUM FEASIBLE COMPLIANCE- SYSTEM DESIGN.
LOCAL UPGRADE APPROVAL
310 CMR 15.405(1)(h): GARBAGE DISPOSER IS NOT ALLOWED
REDUCTION IN SEPARATION OF SAS TO DESIGN FLOW: 3 BEDROOMS ® 110 GPD = 330 GPD
ADJ. G.W. FROM 5' TO 4.0'
USE A 330 GPD DESIGN FLOW
YARMOUTH HEALTH DEPT. POLICY:
REQUEST USING HALF THE SEPTIC TANK: 330 GPD (2) = 660
ADJUSTMENT TO PREVENT PUMP
CRAM -BER- 4"dSTALLATIOId - -- - RE -ISE EXISTING_ SEPTIC _TANK**
LEACHING:
4.73 SF/LF x 6.25' LENGTH = 29.56 SF PER
HIGH CAPACITY INFILTRATOR UNIT
330 GPD/0.74 GPD/SF = 445.9 SF LEACHING
REQ'D
445.9 SF/29.56 SF/UNIT = 15.1 UNITS
THEREFORE, USE GRAVELLESS SYSTEM OF (16)
H-20 HIGH CAPACITY UNITS IN ;FIELD
CONFIGURATION OF 4 ROWS OF 14 UNITS
Permit valid for REPAIR t)I' SH 1''I !C SYS1 EM
ONLY, doe to State and I.«��:il septic variances. 16 UNITS x 29.5 SF = 472 SF > 445.9 SF
Board of llealth review :end approeal i, required for 472 SF (0.74) = 349 GPD (OK)
any fu re additions/ rew,, ations/alterations to
seg+age facilities an
structures/dwelling.
Yarmouth Health Department
APPROVIM/
- _
i - !G`,
G DATE
APPROVED DATE BOARD OF HEALTH M A
m� bate
TITLE 5 SITE PLAN
OF
#22 IROQUOIS BLVD
1VEDWEST YARMOUTH, MA
DEC 0 5 2016 PREPARED FOR
NrAITI-I nFPT JOHN ARANCIO
DATE: NOV. 8, 2016
N or Mass ���D OF Mgoff 508-362-4541
ssgc fax 508-362-9880
q� oma' DANIEL '�
4NIELA. yes A G�� downcope.com
C CIVIL
(n A N° o ao down cove enfineerh7 %nC,
CIVIL
02 Q civil engineers
'STE N�'�� !q OSUR `-- land surveyors
N -
sw 939 Main Street ( R to 6A)
DANIEL A. OJALA, P.E., P.L.S. YARMOUTHPORT MA 02675
16-341
,S
Route
eQi�• �'`
�o•
e
Locus
1•
0�'
o
N
0
Qt\cgG�o�
e
0
Lewis
Lewis
Pond
Bay
R°d
antucket
power
Sound
10. CONTRACTOR SHALL BE RESPONSIBLE FOR
CALLING AND
VERIFYING IGSAFE THE LOCATION OF ALL233UN0 UNDERGROUND & LOCUS MAP
OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF
WORK. SCALE 1"=2000'±
11. ANY UNSUITABLE MATERIAL ENCOUNTERED ASSESSORS MAP 32 PARCEL 196
SHALL BE REMOVED 5' BENEATH AND AROUND THE
PROPOSED LEACHING FACILITY. LOCUS IS WITHIN FEMA -FLOOD ZONE AE
12. EXISTING LEACHING FACILITY SHALL BE PUMPED (EL 11) AS SHOWN OWCOMMUNITY
COMMUNITY
AND REMOVED OR PUMPED AND FILLED WITH CLEAN PANEL #25001 CO588J DATED 7/16/2014
SAND.
VARIANCES
MAXIMUM FEASIBLE COMPLIANCE- SYSTEM DESIGN.
LOCAL UPGRADE APPROVAL
310 CMR 15.405(1)(h): GARBAGE DISPOSER IS NOT ALLOWED
REDUCTION IN SEPARATION OF SAS TO DESIGN FLOW: 3 BEDROOMS ® 110 GPD = 330 GPD
ADJ. G.W. FROM 5' TO 4.0'
USE A 330 GPD DESIGN FLOW
YARMOUTH HEALTH DEPT. POLICY:
REQUEST USING HALF THE SEPTIC TANK: 330 GPD (2) = 660
ADJUSTMENT TO PREVENT PUMP
CRAM -BER- 4"dSTALLATIOId - -- - RE -ISE EXISTING_ SEPTIC _TANK**
LEACHING:
4.73 SF/LF x 6.25' LENGTH = 29.56 SF PER
HIGH CAPACITY INFILTRATOR UNIT
330 GPD/0.74 GPD/SF = 445.9 SF LEACHING
REQ'D
445.9 SF/29.56 SF/UNIT = 15.1 UNITS
THEREFORE, USE GRAVELLESS SYSTEM OF (16)
H-20 HIGH CAPACITY UNITS IN ;FIELD
CONFIGURATION OF 4 ROWS OF 14 UNITS
Permit valid for REPAIR t)I' SH 1''I !C SYS1 EM
ONLY, doe to State and I.«��:il septic variances. 16 UNITS x 29.5 SF = 472 SF > 445.9 SF
Board of llealth review :end approeal i, required for 472 SF (0.74) = 349 GPD (OK)
any fu re additions/ rew,, ations/alterations to
seg+age facilities an
structures/dwelling.
Yarmouth Health Department
APPROVIM/
- _
i - !G`,
G DATE
APPROVED DATE BOARD OF HEALTH M A
m� bate
TITLE 5 SITE PLAN
OF
#22 IROQUOIS BLVD
1VEDWEST YARMOUTH, MA
DEC 0 5 2016 PREPARED FOR
NrAITI-I nFPT JOHN ARANCIO
DATE: NOV. 8, 2016
N or Mass ���D OF Mgoff 508-362-4541
ssgc fax 508-362-9880
q� oma' DANIEL '�
4NIELA. yes A G�� downcope.com
C CIVIL
(n A N° o ao down cove enfineerh7 %nC,
CIVIL
02 Q civil engineers
'STE N�'�� !q OSUR `-- land surveyors
N -
sw 939 Main Street ( R to 6A)
DANIEL A. OJALA, P.E., P.L.S. YARMOUTHPORT MA 02675
16-341