HomeMy WebLinkAboutEngineered Plans - 2014A"
12.3
91
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11.3 Install
Clean a Out
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Pole
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SCAL E: 7 " 20'
0 20' 40' 60'
BENCHMARK: EI. 14.25
On North—East
Door Threshold
TH
12A7
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CIVIL
No. 46253
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rS10NAL
PROPOSED LEACHING FIELD
30.5' LONG BY 9.0' WIDE
3—ROWS OF 4—CULTEC
CONTACTOR 10OHD (STONELESS
3.2
PROPOSED 1500 GAL
SEPTIC TANK
Sh t: I o f2
Living Bedrm
Rm Bedrm
Bedrm n Kitchen
Dining
EXIST. FLOOR LAYOUT
Lawn Box 4" Screw
Cap
Cultec Perforated Pipe
Chamber Inside Chamber
Use min.: 2-3/8" Holes
® 2" vert.spacin_g
SAS INSP. PORT DETAIL
..jauth Health Department
P VED
:L
ame Date
Locus
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Lewis Pond
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Bay_ Seo Gull
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LOCATION MAP
Assessors Map 7 7
Parcel 47
Deed: Bk.2194 7, Pg.227
Plan: Bk.58, Pg.21, Lot 20
SAS CONSTRUCTION DETAIL
*Use Cultec 470 Filter
Fabric over Chambers & *Use Clean
Around and
Medium Sand
for 6" Above
hambers
4—Cultec 700HD Chambers
30.5'
H OF
Wc"��� cti��,.
ORAN ENGINEER
f �1 ING ASSOC.,LLC
LAir)Uc
No. 3)7560
.CCG
941 MAIN
STREET (RTE 28), HARWICH, MA
0 6 S S k
/
12.3
PLAN IN YARMOUTH
M wood
Deck
Richord
& Vanda Farnham
OA 1 L/
EXISTING
PROJECT: 74-056
SCALE: 7
" 20' 1 DATE.• 5/5/74
HOUSE
TOF
EI 13.53
LOT 20
11 7 N
O
6,514.16 SF t
I d
0
0.15 AC
J
PLAN Bk 58 Pg
21
BH
d
12.8
12.7
\
�
\
�0
Q)
11.3 Install
Clean a Out
tK
\1.5
\ guy
O \
\ Util.
Pole
1
1
SCAL E: 7 " 20'
0 20' 40' 60'
BENCHMARK: EI. 14.25
On North—East
Door Threshold
TH
12A7
o /� oN neas'�
? i3AIrt1�L cs�
CIVIL
No. 46253
�pfi fiC' 1 i T ti¢'$• ��
rS10NAL
PROPOSED LEACHING FIELD
30.5' LONG BY 9.0' WIDE
3—ROWS OF 4—CULTEC
CONTACTOR 10OHD (STONELESS
3.2
PROPOSED 1500 GAL
SEPTIC TANK
Sh t: I o f2
Living Bedrm
Rm Bedrm
Bedrm n Kitchen
Dining
EXIST. FLOOR LAYOUT
Lawn Box 4" Screw
Cap
Cultec Perforated Pipe
Chamber Inside Chamber
Use min.: 2-3/8" Holes
® 2" vert.spacin_g
SAS INSP. PORT DETAIL
..jauth Health Department
P VED
:L
ame Date
Locus
0
e o'S 6Q Q,
\ Pay r Rd t/)
\ °e
�o
( Ra
\ Lewis
Lewis Pond
I
L_
Bay_ Seo Gull
0
LOCATION MAP
Assessors Map 7 7
Parcel 47
Deed: Bk.2194 7, Pg.227
Plan: Bk.58, Pg.21, Lot 20
SAS CONSTRUCTION DETAIL
*Use Cultec 470 Filter
Fabric over Chambers & *Use Clean
Around and
Medium Sand
for 6" Above
hambers
4—Cultec 700HD Chambers
30.5'
H OF
Wc"��� cti��,.
ORAN ENGINEER
f �1 ING ASSOC.,LLC
LAir)Uc
No. 3)7560
508-432-2878
941 MAIN
STREET (RTE 28), HARWICH, MA
0 6 S S k
SEPTIC SYSTEM
DESIGN
PLAN IN YARMOUTH
Prepared For:
Richord
& Vanda Farnham
OA 1 L/
PROJECT: 74-056
SCALE: 7
" 20' 1 DATE.• 5/5/74
ELEV.
13.1
11.9
10.3
5.6
2.6
SEPTIC TANK
EL 13.10
13.53 1 ra'OF
COVERS TO BE WITHIN 6' OF GRADE
FOUNDATION
I 1 ALSO
3' MIN
SEL 11.3
39' t
4-
10.6 LJ1 GALLEON 4I
10
NsrALL
BAFFLE
6' OF STONE UNDER TANK
EL 10.4
SEPTIC TANK NOTES
1. Extend inlet tee 10" min. below flow line;
extend outlet tee 14" below flow line.
2. Provide 20" access over center of tank,
inlet, and outlet with readily removable
impermeable covers.
3, Install access port over inlet and outlet
with precast concrete or equivalent watertight
riser within 6" min. of final grade.
DATE: 4/9/14
DEEP OBERVA77ON HOLE # 1 TEST Br: RICK JUDD TIME: 01:00
FromCOLOR
Surface HOR. TEXTURE (NUN TELL)
SOIL
MOTTLING
STRUCTURE
CONSISTENCY, OTHER
14" Ap Sandy Loam 10YR3 2
NO
granular
34" Bw Loamy Medium Sand 10YR4 4
NO
very friable
90" C1 Medium Sand 2.5YR6 4
NO
loose, single grain
126" C2 Fine Medium Sand 2.5M7/3
NO
loose, sin ie grain
L 1
GWE
1 126"
Bot. of Perc: 30"
RATE: < 2 MIN/INCH: Class I Soil Loading Rate (0.74 gpd/sf):
WITNESS: Amy Von Hone, Yarmouth Health Department
ESTIMATED HIGH GROUNDWATER CALCULATION
(USGS/CCS METHOD)
INDEX WELL: #_ MTW-29 _ ZONE: __ A
DATE OF READING:__4/14__
INDEX WELL DEPTH TO GROUNDWATER: 7.84__
GROUNDWATER LEVEL ADJUSTMENT:- 01.5
ACTUAL GROUNDWATER LEVEL ® SITE EL= __-02.6
ESTIMATED (MAX) HIGH GROUNDWATER LEVEL EL= __04.1
0 2014 Moran Engineering Associates, LLC.
8' t
9$ » X
10' f MAXIMUM
1. Install outlet pipes level 2 feet minimum.
2. Provide a minimum sump of 6" below outlet
invert.
3. Install access port over "D" Box with
precast concrete or equivalent watertight riser
within 6" min. of final grade.
1. REQUIRED FLOW: 3 -BEDROOMS X 110 GPD/B.R.= 330 -GPD
2. SEPTIC TANK CAPACITY: 330 GPD X 2 = 660 -GPD
USE 1500 -GALLON SEPTIC TANK .
3. LEACH FACILITY DESIGN:
12-CULTEC CONTACTOR 10OHD (3 ROWS OF 4-UNITS)=91.5 LF
91.5 LF. X *5.0 SF/LF = 457.5 SF.
457.5 SF. X 0.74 CPD/SF = 338.5 GPD.
338.5 GPD PROVIDED > 330 GPD REQUIRED
*Per Mass.DEP Certification For General Use
USE: 3 ROWS OF 4-CULTEC CONTACTOR 10OHD. SET CHAMBERS SIDE
BY SIDE. COVER ENTIRE FIELD WITH CULTEC 410 FILTER FABRIC.
BACKFILL TO THE TOP OF COMPONENTS WITH CLEAN TITLE 5 FILL.
PROVIDE THREE INSPECTION PORTS PER PLAN. INSPECTION PORTS ARE
REQUIRED TO HAVE IRRIGATION CONTROL BOXES COVERS TO GRADE.,
NAT
FILTER
TITLE 5 AP.
R
LEACH FACILITY
Irrigation CULTEC CONTACTOR 10OHD
Control Box-- 4" or 6' PVC PULL CAP, END CAP. END PLUG OR CLEANOUT.
6' SCH. 40 PVC OR
MIN 2% SLOPE / SDR -35 PVC PIPE RISER
MIN. 9' COVER
MAX 36' COVER
INSPECTION PORTS (3)
FILTER FABRIC
7.5' EACH UNIT (INSTALLED)
30.5' LENGTH INSTALLED
5.2'
EL 4.1
ADJUSTED GROUND WATER ELEVATION
NOTES FOR CULTEC
1.) Must be a Cert.Cultec Installer.
2.) Cultec No. 410 Filter
Fabric or equal approved by
Cultec required.
GENERAL NOTES
*Existing Sewer Elevation & Location Is To Be Verified Prior To The Installation Of Any New Component.
1.) ALL SYSTEM COMPONENTS SHALL BE INSTALLED IN ACCORDANCE W/ITTLE 5 OF THE SANITARY CODE &
ANY APPLICABLE REGULATIONS.
2.) PRIOR TO BACK FILLING THE INSTALLATION, THE SANITARIAN & HEALTH AGENT SHALL BE NOTIFIED FOR
INSPECTION.
3.) ANY ALTERATIONS OF THIS DESIGN MUST BE APPROVED BY THE SANITATION & BOARD OF HEALTH, IN
WRITING.
4.) SYSTEM IS NOT DESIGNED FOR A GARBAGE GRINDER.
5.) THE INSTALLER IS TO VERIFY THE LOCATIONS) OF UTILITIES, CESSPOOL(S) AND SEWER INVERTS PRIOR
TO CONSTRUCTION.
6.) ALL UNSUITABLE MATERIAL WITHIN 5 FT. IN ALL DIRECTIONS FROM THE SOIL ABSORPTION SYSTEM
SHALL BE REMOVED & REPLACED W/CLEAN, COARSE SAND.
7.) ALL FILL MATERIAL UTILMED FOR THE SOIL ABSORPTION SYSTEM SHALL BE CLEAN, COARSE SAND FREE
FROM DELETERIOUS MATERIAL AND SHALL HAVE A PERCOLATION RATE OF LESS THAT 2 MIN./Iid. BEFORE &
AFTER PLACEMENT.
8.) EXISTING CESSPOOL(S) TO BE PUMPED AND BACK FILLED PER TITLE 5 ABANDONMENT PROCEDURES.
9.) DURING INSTALLATION, THE CONTRACTOR IS RESPONSIBLE TO PROVIDE A SAFE EXCAVATION AREA.
10.) GROUND COVER OVER SEPTIC SYSTEM COMPONENTS SHALL NOT EXCEED 36".
11.) ALL GRAVITY SEWER PIPE SHALL BE 4" DIA. SCH 40 PVC UNLESS OTHERWISE NOTED. THE MINIMUM
SLOPE OF 4" DIA. SCH 40 PVC SHALL NOT BE LESS THEN 0.01 FT/FT.
12.) WHEREVER SEPTIC LINES CROSS WATER SERVICE LINES OR WHEN WATER SERVICE LINES COME WITHIN
10' OF THE PROPOSED S.A.S.- PIPES SHALL BE CLASS 150 PRESSURE PIPE & SHOULD BE PRESSURE TESTED TO
ASSURE WATER TIGHTNESS. COORDINATE WITH LOCAL WATER DEPARTMENT.
13.) PLACE MAGNETIC MARKING TAPE OVER ALL COMPONENTS.
CONSTRUCTION NOTES
1.) Contact office (508) 432-2878 a minimum of 2 days prior to start of project.
2.) Pump and remove the existing cesspool - Inspection required.
3.) Raise septic tank covers (2) and distribution box cover to within 6" of final grade. Raise 3- inspection ports, with irrigation covers, to finished grade.
4.) A soil inspection is required prior to placement of leaching components: contact office 48 -hours in advance. Title 5 fill (clean sand) is required to be
placed along and over the Cultec units. Cover to top of chambers with Title 5 fill.
5.) Final grade is not to exceed 36" over leaching area. All final landscape details are to be between the owner and septic installer.
Sh t: 20 f2
1 40 Lorena Road, Yarmouth, MA
I Richard & Vanda Farnham
Assess�xs MAP: 17
Parcel: 47 Not to Scale
DATE: 5/5/14 SHEET 2 of 2
Moran Engineering Associates, LLC
941 Main 5t., Harwich, MA
PO Box 183, 5. Harwich, MA 02661
508-432-2878