HomeMy WebLinkAboutEngineered Plan - Rev. 2017LEGEND
99-
EXISTING CONTOUR
X 99• r
EXIST. SPOT ELEV.
-[991-
PROPOSED CONTOUR
(98.4]
PROPOSED SPOT EL.
TH1
7.7'
rbk
TEST HOLE
2�
SLOPE OF GROUND
G -W ADJ. DATA:
UTILITY POLE
Y,
FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 3 BEDROOMS @ 110 GPD = 330 GPD
USE A 330 GPD DESIGN FLOW
SEPTIC TANK: 330 GPD (2) = 660
(1) 2500 GAL. COMBINATION 1500/1000
SEPTIC 50 /1000 OK/PUMP CHAMBER
LEACHING:
330 GPD / (.74) = 446 SF REQUIRED
15'X30'=450 SF OK
450 SF X .74 = 333 GPD OK
USE A 15' X 30' LEACHING FIELD
PRESSURE DOSED WITH 2.0" LATERALS WITH
1/4" SHIELDED ORIFICES AT 5' O.C.
APPROVED DATE
FFLR 19.0 ±
OPEN LATTICE
II
PILING FOUNDATION
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL
BUILDING SEWER OUTLETS AND
ELEVATIONS PRIOR TO INSTALLING ANY
PORTION OF SEPTIC SYSTEM
i
, MA
BOARD OF HEALTH
BUOYANCY CALC:
2500 H-20 TANK WEIGHT: 28,560 LBS
11.83 x 6.33 x 3.3 x 62.4 = 15,420 UP (OK)
TEST HOLE__ LOGS
ENGINEER: DANIEL E. GONSALVES, SE #13587
WITNESS: AMY VON HONE, RS
DATE: 12/3/15
PERC. RATE _ < 2 MIN/INCH
CLASS I SOILS
4 ELEV.
1
o„ 11.5'
3"
18"
20"
24"
46"
48"
60"
SIEVE
138"
�/A
//LSA
10YR 2/2
C
MS
1OYR 5/8
A2
1OYR 2/2
Bz
/,LS/
1OYR 6/6
C2
MS
1OYR 5/8
A
10YR 2/2
133
//[JS/
1OYR 6/6
C
MS
10YR 5/8
11.3'
ZONING DISTRICT: R25
10.0'
i
PROVIDE INSPECTION PORT TO GRADE
9.8'
25,000 S.F.
9.5'
SEE DETAIL
150'
UNSUITABLE SOIL
7.7'
30'
7.5'
SIDE SETBACK
6.5'
G -W ADJ. DATA:
24"0 H-20 CAST IRON
WELL: MIW 29
MAX.
ZONE: A
0.0'
ADJ: 2.3'
GROUNDWATER ENCOUNTERED @ 138"
DICE #15-®i5
20
w 15
w
z
0
Lail 10
J
0
~ 5
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6" CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 [21)
(2.5 % SLOPE) (-.L-% SLOPE)
FOUNDATION- 23' SEPTIC TANK/ 5' _
PUMP CHAMBER
MANHOLE COVER
MORTAR ALL COMPONENTS (TYP.)
24" I.D. PRECAST CONC. RISER AS REQ.
4'0 PRECAST DONUT 1" OVER FIELD
1--l"4' THICK 4000 PSI CONC. W/WWF
18"0 OBSERVATION HOLE IN CTR.
LEACHINAFIELD
12" PERF. HDPE
PUMP OUT WELL
TO SAND AT BOTTOM L.F.
INSPECTION PORT DETAIL
NOT TO SCALE
MIRAFI 140N NONWOVEN FILTER FABRIC
OVER WASHED STONE
2.0" LATERAL WITH /
2.0'J cn
\_BOT�TOMOF�STONE�ELEVAT�IONLIS�TED
ORIFICES & SHIELDS
WASHED STONE
COMPACTED CLEAN MEDIUM SAND FILL ONLY.
CROSS SECTION LEACHING FIELD
N.T.S.
2.0"0 SCH-40 PVC LATERAL
ORIFICE SHIELD OS200
ORENCO SYSTEMS INC
PH. 1-800-348-9843
OR EQUAL.
24 REQ.
1/4"0 HOLE AT 5' O.C. SNAP-ON
EXACT DIAMETER HOLES SHIELD
SHOULD BE SHOP DRILLED WITH
A DRILL PRESS TO ENSURE
UNIFORMITY. REMOVE BURRS Q DRAINAGE SLOTS
PRIOR TO PLACING PIPE.
ORIFICE SHIELD DETAIL
NOT TO SCALE
OPERATING POIN
2.7' IDP:
0
25 50 75 100
CAPACITY - GPM
PUMP CURVE FOR MYERS SRM4 4/10 HP PUMP
LEACHING
FACILITY
I
BENCHMARK:
MAG NAIL ELEV.
4" VENT, PERF.
RUNS UNDER 2"
2.0"0 THREADED END CONNECTION
/ ON END SWEEP ELL/RISER
SCH 40 PVC
P.
5.45'
0
w
J
0
U)
iA
USE ADJUSTED
GROUNDWATER @ EL. 2.3
(TIDALLY INFLUENCED)
LEACHING DETAIL
I" = 10'
/
9.7 NAVD88 10 (E�
ONEi NE VE
en
INSPECTION PORT ;
/
5' REMOVAL OF UNSUITABLE SOIL REQUIRED
AROUND PERIMETER OF LEACHING FACILITY,
DOWN TO SUITABLE SOIL LAYER. REPLACE I
WITH CLEAN MED. SAND, TO1 MEET
SPECIFICATIONS OF 310 CMR 15.255(3) ; >F
I �
PROP. VENT WITH CHARCOAL
FILTER AND BUGSCREEN (FINAL �
PLACEMENT BY CONTRACTOR
WITH HOMEOWNER CONSULTATION)
EpWE j'� NG
NOTE: PROPOSED EPTIC SYSTEM #11
IS APPROVED UNDER CURRENT 60or p6AK
ORDER OF CONDITIONS EL. 39.
SE83-2082 I
APPROX. L/M T OF
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-20
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 DIGSAFE (1-888-344-7233) AND
VERIFYING THE LOCATION OF ALL UNDERGROUND & '
OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF
--- WORK.
11. ANY UNSUITABLE MATERIAL ENCOUNTERED
SHALL BE REMOVED 5' BENEATH AND AROUND THE
PROPOSED LEACHING FACILITY.
12. EXISTING LEACHING FACILITY SHALL BE PUMPED
AND REMOVED.
13. ACCESS FOR ROUTINE MAINTENANCE MUST BE
PROVIDED FOR ZABEL FILTER. INSTALLER MUST
FOLLOW MANUFACTURER'S SEPCIFICATIONS FOR
PROPER FILTER INSTALLATION.
14. INSTALLER TO VERIFY THE ELECTRICAL SYSTEM
IS SUITABLE FOR PUMP CONNECTION. ELECTRICAL
PERMIT REQUIRED.
15. ROOF RUN-OFF TO BE DIRECTED TO DRYWELLS,
OR ROOF DRIPLINES TO STONE TRENCHES
"'O� Lewis
Lewis Pond
Bay ,
0.*_ Locus
Nantucket
Sound
LOCUS MAP
NOT TO SCALE
ASSESSORS MAP 14 PARCEL 68
LOCUS IS WITHIN FEMA FLOOD ZONE VE (EL 14)
& VE (EL 13) AS SHOWN ON COMMUNITY
PANEL#25001 CO588J DATED 7/16/2014
ZONING SUMMARY
ZONING DISTRICT: R25
SYSTEM PROFILE
i
PROVIDE INSPECTION PORT TO GRADE
LOT SIZE
25,000 S.F.
MIN.
SEE DETAIL
150'
MIN.
(NOT TO SCALE)
30'
VEST HORIZONTAL MEMBER
SIDE SETBACK
15'
17.0'
24"0 H-20 CAST IRON
20'
MAX.
COVERS TO GRADE
35' 34.5' PROPOSED
MAX.
INSULATE PIPE WHERE
2% SLOPE REQUIRED
OVER SYSTEM DRILL LAST HOLE IN EACH
ABOVE GRADE
WITHIN A ZONE II
LATERAL ON TOP TO VENT
AIR WHILE LATERAL FILLS
10.0'
MINIMUM .75' OF COVER OVER PRECAST
10.0'-11.0'
2" SCH40 PRESSURE LINE
1/4" SHIELDED 8.42' J
ORIFICES 0.75 MIN.
8.68'
000 0 00 0 0 00
oo � 0 0 0� -
" INVEIR-T-S-L-EVEL
t•:
-
10" SEPTIC TANK/
8.10'
TEE PUMP CHAMBER
BOTTOM LEACHING LEVEL IAT EL. 7.75
COMBINATION
2" CENTRAL FED MANIFOLD
PITCH TO DRAIN BACK TO
SEE DETAIL BELOW
PUMP CHAMBER- NO LOW SPOTS.
3/4" TO 1 1/2" DOUBLE WASHED STONL
. olopopopopopo0o0o;o;o0o;o;o;o;0;06060606.6���
^o,o�0000000.o0o0?0?0ono,oa0000
6" CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 [21)
(2.5 % SLOPE) (-.L-% SLOPE)
FOUNDATION- 23' SEPTIC TANK/ 5' _
PUMP CHAMBER
MANHOLE COVER
MORTAR ALL COMPONENTS (TYP.)
24" I.D. PRECAST CONC. RISER AS REQ.
4'0 PRECAST DONUT 1" OVER FIELD
1--l"4' THICK 4000 PSI CONC. W/WWF
18"0 OBSERVATION HOLE IN CTR.
LEACHINAFIELD
12" PERF. HDPE
PUMP OUT WELL
TO SAND AT BOTTOM L.F.
INSPECTION PORT DETAIL
NOT TO SCALE
MIRAFI 140N NONWOVEN FILTER FABRIC
OVER WASHED STONE
2.0" LATERAL WITH /
2.0'J cn
\_BOT�TOMOF�STONE�ELEVAT�IONLIS�TED
ORIFICES & SHIELDS
WASHED STONE
COMPACTED CLEAN MEDIUM SAND FILL ONLY.
CROSS SECTION LEACHING FIELD
N.T.S.
2.0"0 SCH-40 PVC LATERAL
ORIFICE SHIELD OS200
ORENCO SYSTEMS INC
PH. 1-800-348-9843
OR EQUAL.
24 REQ.
1/4"0 HOLE AT 5' O.C. SNAP-ON
EXACT DIAMETER HOLES SHIELD
SHOULD BE SHOP DRILLED WITH
A DRILL PRESS TO ENSURE
UNIFORMITY. REMOVE BURRS Q DRAINAGE SLOTS
PRIOR TO PLACING PIPE.
ORIFICE SHIELD DETAIL
NOT TO SCALE
OPERATING POIN
2.7' IDP:
0
25 50 75 100
CAPACITY - GPM
PUMP CURVE FOR MYERS SRM4 4/10 HP PUMP
LEACHING
FACILITY
I
BENCHMARK:
MAG NAIL ELEV.
4" VENT, PERF.
RUNS UNDER 2"
2.0"0 THREADED END CONNECTION
/ ON END SWEEP ELL/RISER
SCH 40 PVC
P.
5.45'
0
w
J
0
U)
iA
USE ADJUSTED
GROUNDWATER @ EL. 2.3
(TIDALLY INFLUENCED)
LEACHING DETAIL
I" = 10'
/
9.7 NAVD88 10 (E�
ONEi NE VE
en
INSPECTION PORT ;
/
5' REMOVAL OF UNSUITABLE SOIL REQUIRED
AROUND PERIMETER OF LEACHING FACILITY,
DOWN TO SUITABLE SOIL LAYER. REPLACE I
WITH CLEAN MED. SAND, TO1 MEET
SPECIFICATIONS OF 310 CMR 15.255(3) ; >F
I �
PROP. VENT WITH CHARCOAL
FILTER AND BUGSCREEN (FINAL �
PLACEMENT BY CONTRACTOR
WITH HOMEOWNER CONSULTATION)
EpWE j'� NG
NOTE: PROPOSED EPTIC SYSTEM #11
IS APPROVED UNDER CURRENT 60or p6AK
ORDER OF CONDITIONS EL. 39.
SE83-2082 I
APPROX. L/M T OF
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-20
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 DIGSAFE (1-888-344-7233) AND
VERIFYING THE LOCATION OF ALL UNDERGROUND & '
OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF
--- WORK.
11. ANY UNSUITABLE MATERIAL ENCOUNTERED
SHALL BE REMOVED 5' BENEATH AND AROUND THE
PROPOSED LEACHING FACILITY.
12. EXISTING LEACHING FACILITY SHALL BE PUMPED
AND REMOVED.
13. ACCESS FOR ROUTINE MAINTENANCE MUST BE
PROVIDED FOR ZABEL FILTER. INSTALLER MUST
FOLLOW MANUFACTURER'S SEPCIFICATIONS FOR
PROPER FILTER INSTALLATION.
14. INSTALLER TO VERIFY THE ELECTRICAL SYSTEM
IS SUITABLE FOR PUMP CONNECTION. ELECTRICAL
PERMIT REQUIRED.
15. ROOF RUN-OFF TO BE DIRECTED TO DRYWELLS,
OR ROOF DRIPLINES TO STONE TRENCHES
"'O� Lewis
Lewis Pond
Bay ,
0.*_ Locus
Nantucket
Sound
LOCUS MAP
NOT TO SCALE
ASSESSORS MAP 14 PARCEL 68
LOCUS IS WITHIN FEMA FLOOD ZONE VE (EL 14)
& VE (EL 13) AS SHOWN ON COMMUNITY
PANEL#25001 CO588J DATED 7/16/2014
ZONING SUMMARY
ZONING DISTRICT: R25
DISTRICT
MIN.
LOT SIZE
25,000 S.F.
MIN.
LOT FRONTAGE
150'
MIN.
FRONT SETBACK
30'
MIN.
SIDE SETBACK
15'
MIN.
REAR SETBACK
20'
MAX.
BUILDING HEIGHT
35' 34.5' PROPOSED
MAX.
BUILDING COV.
25%
SITE
IS NOT LOCATED
WITHIN A ZONE II
/
OWNER OF RECORD
PROPOSED PERVIOUS
DRIVE EXTENDS
UNDER BU/LD/NG 67 BEVERLY A. BRUNO
251 LEEHAM AVE.
BRIDGEWATER, NJ 08807
7
( o LINE/SIM'FENC REFERENCES
j CTF 166758
LCP 11781B LOT 7
PRo . PR P. DWELL/NG
&
colla. +� �;'` Ay P/LING VERTICAL DATUM: NAVD '88
TOP PILING LEV. 1. EX/ST. DWELL.
EXIST DWEL CURRENT ORDER OF CONDITIONS SE 83-2082
.
w/PA VED
DRI VE UND R
PAVE. r0..0'
CONC FNDN. E S. '
OVE /N lT E -N YJ
0 ---
Uncs TO a -�
RE -#ED CANT.�x�
��D� OU IAG �
r REMO
o / TREE
PRIORITY/- 77MA TED7
( v
HABI TA
o
'c
- c
N/F ✓ & JENNIFER SCA VONE
i
/ EySRNG VEGETA - ON-
AINE GAMBRA Z/0 TR
GAMBRAZ/0 POWER
I TRU
ROP. DECK LANE T � ) �
j X/ST/NG 2 PATH TO
Oj ) COASTAL BEA
I ROP. 2' W.
ENCE ROCK WALL I C NNECT EX
/ II
CO AL DUNE NE E
C STER/SPREAD
� �pGE OF
CP
SEPI G
7
LOT 7 GJ OO
9,675± SF
/ A
ACCESS FOR ROUTINE MAINTENANCE 24"� H-20 CAST IRONBEVERLY
5 BRUNO
MUST BE PROVIDED FOR ZABEL FILTER.COVERS TO GRADE
INSTALLER MUST FOLLOW ALL
MANUFACTURER'S SPECIFICATIONS FOR 830 GAL RESERVE I
DATE: JULY 26, 2016
PROPER FILTER INSTALLATION I R �
COASTAL BEACH 4 NNGN REV. 9/28/16 (ADD'L DETAIL, MOVE STAIRS)
REV. 8/17/17 (R&R, ON PILING)
ALARM AND CONTROL PANEL ,����� ,�, �,��� ���%�%�,,�%���,� /
REV. 9/7/17 (MOVE DWELLING 4' WEST)
TO BE INSTALLED INSIDE
BUILDING. ALARM TO BE ON INV. IN 8.10' REV. 9/11/17 (DECK STAIRS PER CONSERVATION)
SEPARATE CIRCUIT FROM PUMP . 2" PRESSURE LINE REV. 10/6/17 (RE-ROUTE ABUTTING WATER SERVICE, DRIVEWAY) i
ZABEL FILTER
(A100) 19" TEE SLOPE TO DRAIN BACK -�� REV. 12/1/17 (MOVE SAS)
! DUNE PLANTING RESTORATION
FLOAT SWITCH ALARM ON t
OUTLET TEE W/EXTENSION WEEP HOLE SHALL CONSIST OF AMOPHILA sp. N'alrmnauth Ilealti Department
SETTINGS: 1657 GAL.
PUMP ON
THIS SIDE INSTALLED AS PER I Scale: _
" 6 OF BAFFLE CHECK VALVE I RECOMMENDED DENSITY OF 12 TO ���'���� _
5 WORKING RANGE MYERS SRM 4,`
5„ 18 INCHES. CULMS/STEMS TO ( /� I 0 10 20 30 40 50 FEET
6.8' SUBMERSIBLE 4/•10 HP PUMP BE OBTAINED FROM NURSERY ame Date
PUMP OFF 12" SYSTEM (OR EQUAL) - --
(ON BLOCK)
0000 00000coo 0 IN ADDITION TO AMOPHILA s - _..
4 DOSES PER DAY AT 110 GAL. PER p ,�
000000 0000 00 0000 OTHER SALT TOLERANT SPECIES I �� ��woF>y o , �p��NOFMgsS� ,� off 508-362-4541
DOSE (5" WORKING RANGE) " q� ' I fax 508-362-9880 j
6" BAFFLE MAY BE PLANTED, EXAMPLES TO zso� DAN;ELA y _ o� DANIEL �; downcope.com
H-20 INCLUDE: BEACH PLUM, DUSTY �o oJALA d A. N .
SEASIDE GOLDENROD, ch /IL OJALA
MILLER
C TANK PUMP CHAMBER COMBINATION JAPANESE BLACK PINE No. 465020 l �No.40980P d��/I cQ�De engia���i�g, /Qc.
2500 GAL. SEPTI TANK/
PUMP
TO SCALE)� �sT� �� ' 1zo C%V%l engineers
AL
. suit Ian surveyors
''�
i -�
�
939 Main Street ( Rte 6A)
DATE DANIEL A. OJALA, P. E., P.L.S. YARMOUTHPORT MA 02675
15-015
PREPARED FOR