HomeMy WebLinkAboutEngineered Plans - 2016STRIPOUT BOUNDARY
SEE NOTE 11
BENCHMARK
OUTSIDE CORNER OF
CONCRETE LANDING
EL. =100.35
PROPOSED —
PUMP CHAMBER
EXISTING S.A.S. —
(TO BE ABANDONED)
f
I
100,64
HYDRANT
fence line
72.90' E
00
20'
00.3
x
it (LOT 81)
;
APN 24-69
Q 10,735 S.F.t
Cd
o
3 '
DECK nE,
/,EXISTING'
IDUPLEX(#S
T 0 F 102.5.3
DIM LEG.
CONC.
r
100.32
P❑I
100.48
CONC. WK
OLD S.A. S.
(ABANDONED)
99,89 fence
+' 100,00,.:...
edge 99.75 of pavt. 99.25
PINEWOOD ROAD
PLAN REFERENCE
HOUSE LOCATION TAKEN FROM CERTIFIED PLOT PLAN BY DOWN CAPE
ENGINEERING, ROUTE 6A, YARMOUTH, MASS., DATED 10/31/1977.
} 99,71
l
IO
cn
99,7t
.0 O
99. 1
99,6
E. '
-6
Permit N alw) for REPAIR OF SEPTIC SYSTEM
0-41,Y_, due.; to State and local septic variances.
Board of llcalth review and approval is required for
any', fuiurc additions/renovilions/alterations to
sewage f.,ealities and/or structures/dwelling.
Yarmouth Health Deltar•ttnent �a
APPROVED/, A
EXISTING SEPTIC TANK
1500 GAL/2 COMPARTMENT
(TO REMAIN)
TOP EL. = 99.40
INV. (IN)=98.90.1
INV. (OUT)= 98.65E
984
99.69
P❑LE OF
Mess
99,03 o PETER T.
McENTEE
CIVIL
No. 35109
OWNER OF RECORD
MARICHAL, LEONARDO R & MIGDALIA
182 PITCHER'S WAY
HYANNIS, MA 02601
LEGEND
—"98---
EXISTING CONTOUR
x 98.98
1
00
PROPOSED CONTOUR
—W
ro'
—G
EXISTING GAS SVC.
♦
100.45
co t
TEST PIT
N'
I
Q)
`
C'
MA 02644
fence line
72.90' E
00
20'
00.3
x
it (LOT 81)
;
APN 24-69
Q 10,735 S.F.t
Cd
o
3 '
DECK nE,
/,EXISTING'
IDUPLEX(#S
T 0 F 102.5.3
DIM LEG.
CONC.
r
100.32
P❑I
100.48
CONC. WK
OLD S.A. S.
(ABANDONED)
99,89 fence
+' 100,00,.:...
edge 99.75 of pavt. 99.25
PINEWOOD ROAD
PLAN REFERENCE
HOUSE LOCATION TAKEN FROM CERTIFIED PLOT PLAN BY DOWN CAPE
ENGINEERING, ROUTE 6A, YARMOUTH, MASS., DATED 10/31/1977.
} 99,71
l
IO
cn
99,7t
.0 O
99. 1
99,6
E. '
-6
Permit N alw) for REPAIR OF SEPTIC SYSTEM
0-41,Y_, due.; to State and local septic variances.
Board of llcalth review and approval is required for
any', fuiurc additions/renovilions/alterations to
sewage f.,ealities and/or structures/dwelling.
Yarmouth Health Deltar•ttnent �a
APPROVED/, A
EXISTING SEPTIC TANK
1500 GAL/2 COMPARTMENT
(TO REMAIN)
TOP EL. = 99.40
INV. (IN)=98.90.1
INV. (OUT)= 98.65E
984
99.69
P❑LE OF
Mess
99,03 o PETER T.
McENTEE
CIVIL
No. 35109
OWNER OF RECORD
MARICHAL, LEONARDO R & MIGDALIA
182 PITCHER'S WAY
HYANNIS, MA 02601
LEGEND
—"98---
EXISTING CONTOUR
x 98.98
EXISTING SPOT GRADE
00
PROPOSED CONTOUR
—W
EXISTING WATER SVC.
—G
EXISTING GAS SVC.
—O. -H-. W—OVERHEAD
WIRES
JOB. NO.
TEST PIT
ai
BENCHMARK
4
T
1a
LOCUS MAP
NOT TO SCALE
GENERAL NOTES:
1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL
BOARD OF HEALTH AND THE DESIGN ENGINEER.
2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS
OF THE STATE ENVIRONMENTAL CODE, TITLE V, AND ANY APPLICABLE
LOCAL RULES AND REGULATIONS, EXCEPT AS REQUESTED BELOW:
—310 CMR 15.405(1)(h):
1) A 10' variance, S.A.S. to cellar wall, for a 10' setback.
2) A 1' reduction to the required 5' separation between maximum
seasonal high groundwater and bottom of S.A.S., for 4' separation
3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR
TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE
DESIGN ENGINEER.
ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING
FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN
ENGINEER BEFORE CONSTRUCTION CONTINUES.
5. ALL ELEVATIONS BASED ON AN ASSUMED DATUM.
6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF
THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL BOARD OF
HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION.
7. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE.
8. THERE ARE NO WELLS WITHIN 100' OF THE PROPOSED S.A.S.
9. ALL AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS
AGREED UPON BY OWNER AND CONTRACTOR OR AS OTHERWISE
DIRECTED BY THE APPROVING AUTHORITIES.
10. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY
THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING
CONSTRUCTION.
11. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS
IN THE AREA BENEATH AND FOR 5' ON ALL SIDES OF THE S.A.S. AND
REPLACE WITH CLEAN SAND AS SPECIFIED IN 310 CMR 255(3).
12. AREAS REQUIRING STRIPOUT OF UNSUITABLE MATERIALS SHALL BE
INSPECTED BY DESIGN ENGINEER PRIOR TO BACKFILL.
13. SUBJECT SITE DOES NOT LIE WITHIN A STATE REGULATED ZONE II.
14. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY
AND IS NOT CONSIDERED TO BE A PROPERTY LINE SURVEY.
PROPOSED SEPTIC
SYSTEM UPGRADE
PLAN
9 PINEWOOD ROAD,
WEST YARMOUTH, MA, MA
Prepared for: Juan Marichal,
182 Pitcher's Way, Hyannis,
MA 02601
Engineering by:
SCALE
DRAWN
JOB. NO.
Engineering Works, Inc.
1 °=20'
P.T.M.
238-16
12 West Crossfield Road, Forestdale,
MA 02644
DATE
CHECKED
SHEET NO.
(508) 477-5313
12/5/16
P.T.M.
1 Of 3
NOTE: TO PREVENT BREAKOUT, THE PROPOSED
FINISH GRADE SHALL NOT BE < EL.99.25
FOR A DISTANCE OF 15' AROUND THE
SEPTIC TANK & PROPOSED PUMP CHAMBER
PROPOSED D -BOX PROPOSEDS.A.S.
PERIMETER OF THE S.A.S.
PROVIDE RISERS WITH FRAMES & COVERS OVER
INSTALL WATERTIGHT RISER, AND INSTALL A 4" DIAM. INSPECTION PORT, PERFORATED IN
SETPIC TANK OUTLET & PUMP ACCESS MANHOLES
AND SET TO FINISH GRADE.
COVER SET TO WITHIN 6" OF S.A.S.,
SOLID ABOVE THE S.A.S., WITH SCREW CAP SET
MANHOLES BROUGHT TO GRADE SHALL BE SECURED
FINISH GRADE. TO
WITHIN 3" OF FINISH GRADE.
F.G. EL.=100.3(min.).
TO PREVENT UNAUTHORIZED ACCESS.
F.G. EL.=100.3±
MAINTAIN 2% GRADE (MIN.) OVER S.A.S.
F.G. EL.=100.0t
L
9
BUOYANCY CALCULATIONS
F.G. EL.=101.Ot PROVIDE ENOUGH WIRE
20' x 30' LEACHING FIELD W/4-4"
f (EXISTING) SLACK TO REMOVE PUMP
L = 9'(MAX.)
O S=1% (MIN.)
SCH 40 PERF. PVC DISTRIBUTION LINES
BASED ON WIGGIN PRECAST 1000 GALLON TANK (1000HDMONTH)
2" SCH 40 PVC 4"sCH40 PVC
CAPPED
APPROVED ALTERNATE MAY BE USED
L = ,4's"
• ®s=1% (MIN.) .� TOP, EL.=99.00
� THRUST BLOCKS6" EFF.DEPTH
ENDS
1000 GALLON MONOLITHIC PUMP CHAMBER
4"SCH40 PVC
s r
AT ALL BENDS
INV. -98.85
SLOPE OF PERF. PIPE - 0.5% INV. EL.
I I
BOTTOM OF UNIT EL.= 93.00
14" 10"
INV.=99.02
PROPOSED
=98 60
30 EFFECTIVE LENGTH (END)
HIGH GROUNDWATER EL.=94.10
D -BOX INV.=98.75
SOIL ABSORPTION SYSTEM (PROFILE)
BUOYANCY FORCE PER FOOT OF DEPTH:
INV.=97.54
EFFLUENT 2 FLOATS
ESTIMATED
y�y�
8.3' x 5.5' x 1' x 62.4 Ibs./cu.ft. = 2848.6 Ibs.
FILTER
MAX. GW EL.=94.1 LOAM
RESTORE
8c SEED AREAS OUTSIDE DRIVEWAY FOOTPRINTS / r '�
STONE DRIVEWAY TO ORIGINAL CONDITION
MAX. DISPLACEMENT = 94.1 - 93.0 = 1.1'
v t??
i� MAX. UPLIFT PRESSURE = 1.1' X 2848.6 Ibs/ft = 3133.5 lbs.
EXISTIN AMM BOTT. EL.=93.00
SEPTIC TANK
NATIVE FILL OVER S.A.S. �+-
WEIGHT OF UNIT EMPTY = 11,206 lbs.
1000 GALLON MONOLITHIC
FINISH GRADE
INV.=98.65± PUMP CHAMBER
EL.=100.31
11,206 lbs > 2848.6 lbs O.K.
EXISTING WIGGIN PRECAST 1000 GALLON TANK (1000HDMONTH)
(FIELD VERIFY) OR APPROVED ALTERNA
(See Pump Detail, Sheet
NOTES:
BREAKOUT ELEV.=99.25
1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE
BOTTOM ELEV.=98.10
INVERTS, PRIOR TO INSTALLATION.
2) D -BOX SHALL BE SET LEVEL AND TRUE TO GRADE
4' OF NATURALLY OCCURRING
PERVIOUS MATERIAL 2.5
5' 5' 5' 2.5'
ON A MECHANICALLY COMPACTED SIX INCH CRUSHED 4' (MIN.) ABOVE G.W. 20' EFFECTIVE WIDTH
STONE BASE, AS SPECIFIED IN 310 CMR 15.221(2).
WITH VARIANCE
3) INSTALL INLET & OUTLET TEES AS REQUIRED.
ADJUSTED G.W., EL: 94.1
SOIL ABSORPTION SYSTEM (SECTION)
"•T.
DOSING & STORAGE REQUIREMENTS
4) CONTRACTOR SHALL INSTALL AN EFFLUENT FILTER
ON THE OUTLET TEE.
3/4"-1 1/2"STODOUBLE
DESIGN FLOW: 440 GPD (DAILY FLOW=440 GPD)
5) THE OWNER IS RESPONSIBLE TO HAVE THE EFFLUENT
DOSING REQUIRED: 4 CYCLES/DAY (SAND)
FILTER CLEANED ANNUALLY OR AS REQUIRED.
2" LAYER OF 1/8"-1/2"
440 _ 4 = 110 GALLONS/CYCLE
SEPTIC SYSTEM PROFILE
DOUBLE WASHED STONE
(OR APPROVED FILTER FABRIC)
DISTANCE REQUIRED BETWEEN PUMP
N.T.S.
ON AND PUMP OFF FLOATS:
110 GAL/CYCLE =250 GAL/FT = 0.44 FT/CYCLE (SAY 5")
SOIL LOG
DESIGN CRITERIA
STORAGE REQUIRED ABOVE WORKING LEVEL: 440 GALLONS
DATE: NOVEMBER 21, 2016
STORAGE PROVIDED:
SOIL EVALUATOR: PETER McENTEE PE(SE#1542)
NUMBER OF BEDROOMS: 4 BEDROOMS
WITNESS: PHIL RENEAUD R.S. HEALTH AGENT
INV.(IN) EL: 97.54 - PUMP ON EL: 94.34 = 3.2'
SOIL TEXTURAL CLASS: CLASS I
STORAGE PROVIDED = 3,2' X 250 GAL/FT = 800 GALLONS
DESIGN PERCOLATION RATE: <2 MIN/IN
ELEV. TP DEPTH
11
DAILY FLOW: 440 G.P.D.
99 2 A/E 0
DESIGN FLOW: 440 G.P.D.
LOAMY SAND
10YR 4/2
GARBAGE GRINDER: NO
97 9
B 16"
LOAMY SAND
LEACHING AREA REQUIRED: (440) = 594.6 S.F.
10YR 5/8 PERC
74
12"/30"
95.9C 40"
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
PROPOSED SEPTIC TANK: 1500 GALLON CAPACITY, 2 COMPARTMENT
PROPOSED PUMP CHAMBER: 1000 GALLON CAPACITY
9 PINEWOOD ROAD, WEST YARMOUTH, MA, MA
PROPOSED D -BOX: 1 INLET, 5 OUTLET (MINIMUM), H-10 RATED
MED. SAND
2.5Y 6/4
20' x 30' LEACHING FIELD W/4 DISTRIBUTION LINES
94.1 ADJ. G.W. -
Prepared for: Juan Marichal, 182 Pitcher's Way, Hyannis, MA 02601
SIDEWALL AREA: (NOT APPLICABLE)
G W
91.6 STG. .. 91 "
Engineering by:
SCALE
DRAWN
JOB. NO.
BOTTOM AREA: 20' x 30' = 600 SF
91.0 98
PERC <2
Engineering Works, Inc.
g g
NTS
P.T.M.
238-16
TOTAL AREA: .................................................. 600 SF
RATE MIN/IN.("B"&"C" HORIZONS)
DESIGN FLOW PROVIDED: 0.74 GPD/SF(600 SF) = 444
GPD
STANDING G.W. Q 91" (7.6'), INDEX WELL: MIW 29
12 West Crossfield Road, Forestdole, MA 02644
DATE
CHECKED
SHEET NO.
WATER
LEVEL = 9.4 (OCT 2016), ADJUSTMENT=2.5 (ZONE A)
(508) 477-5313
12/5/16
P.T.M.
2 Of 3
NEMA 4 JUNCTION BOX CORROSION RESISTANT
& LIQUID—TIGHT CABLE CONNECTORS SUPPORTED
PROVIDE WATERTIGHT CONCRETE RISER WITH
BY 1-1/4" PVC CONDUIT. JOINTS TO BE MADE
SECURED FRAME & COVER TO GRADE
WATERTIGHT. USE SJE RHOMBUS—JB PLUGGER
OR EQUAL, PROVIDE ENOUGH WIRE
SLACK TO REMOVE PUMP
INSTALL 1' PVC CONDUIT TO HOUSE FOR WIRING
HOISTING CABLE 7x19 STAINLESS STEEL
WITH WATERTIGHT JOINTS. WIRE HIGH WATER ALARM
1/8 DIAMETER./ 1,760 LB. STRENGTH.—,,,"""FLOAT
TO SJE RHOMBUS TANK ALERT XT ALARM PANEL
PROVIDE ENOUGH WIREON
SLACK TO REMOVE PUMP
CIRCUIT SEPARATE FROM CIRCUIT TO THE PUMP.
INV.(IN)=97.54
2" BALL VALVE (FIELD ADJUST FOR 20 GPM RATE)
(INSTALL QUICK DISCONNECT FOR EASY REMOVAL)
2"SCH. 40 DISCHARGE (THROUGH RISER—SEE PROFILE)
ALARM ON EL: 94.75
PUMP ON EL: 94.34
2" 90' ELBOW W/ 1/4" WEEP HOLE
FOR SELF—DRAINING FORCE MAIN
PUMP OFF EL: 93.92 18'2"
SWING CHECK VALVE
BOTTOM OF 13"
PUMP CHAMBER 8„
2" SCH. 40 PVC DISCHARGE PIPE
ELEV.= 93.00
ADDITIONAL 3/16" VENT HOLE (MIN.) ABOVE PUMP FLANGE
PROVIDE 2— WIDE ANGLE FLOATS: 3
(TO PREVENT PREMATURE PUMP BURNOUT)
FLOAT NOA: PUMP ON/OFF (BARNES 073618)
FLOAT NO.2: ALARM ACTIVATION (BARNES 073612)
BARNES SEV SERIES PUMP .5 H.P. 115 V
(ON SEPARATE CIRCUIT FROM PUMP SPECIFIED)
2" DISCHARGE PASSING 2" SOLIDS
PUMP CHAMBER, PUMP & ACCESSORIES AVAILABLE AS A UNIT
THROUGH WIGGEN PRECAST CORP., BOURNE MA. (800) 564-6774
PUMP & ACCESSORIES AVAILABLE THROUGH WILLIAMSON ELECTRIC (781) 444-6800
PUMP
DETAIL
rEP%
EXISTING
DUPLEX(#9) !�
f` �!f, STAIR
BACK OF HOUSE`
shr. %
DECK 29
32.1'-!=
o �
-
�9
o,
PROPOSED SEPTIC
SYSTEM UPGRADE PLAN
9 PINEWOOD ROAD,
WEST YARMOUTH, MA, MA
Prepared for: Juan Marichal,
182 Pitcher's Way, Hyannis, MA 02601
Engineering by:
SCALE DRAWN JOB. NO.
SEPTIC LAYOUT
Engineering Works, Inc.
NTS P.T.M. 238-16
12 West Crossfield Road, Forestdale,
MA 02644 DATE CHECKED SHEET NO.
(508) 477-5313
12/5/16 P.T.M. 3 Of 3