HomeMy WebLinkAboutSite PlanSYSTEM PROFILE ALL SYSTEM COMPONENTS SHALL BE
(NOT TO SCALE) MARKED WITH MAGNETIC TAPE OR ACCESS FOR ROUTINE MAINTENANCE 24„ CAST IRON NOTES
COMPARABLE MEANS FOR FUTURE LOCATION. COVERS TO GRADE
MUST BE PROVIDED FOR ZABEL FILTER. 1. DATUM Is NAVD 88 0
PROVIDE MIN. 20" DIAM. WATERTIGHT PROVIDE INSPECTION PORT TO GRADE 567 GAL. RESERVE
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE 4" VENT, PERF. INSTALLER MUST FOLLOW ALL
RUNS UNDER 2" PROVIDE QUICK DISCONNECT FOR PUMP 2. MUNICIPAL WATER IS EXISTING
DRILL LAST HOLE IN EACH MANUFACTURER'S SPECIFICATIONS FOR AND BALL VALVE sf
\ TOP FOUND. EL. 12.0' LATERAL ON TOP TO VENT FEMALE ADAPTOR &THREADED PLUG PROPER FILTER INSTALLATION 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
9•Q' AIR WHILE LATERAL FILLS 2.0"0 HR D D END CONNECTION
MINIMUM .75' OF COVER OVER PRECAST /F90 SCH 40 PVC
TANKS WATERPROOF/WATERTIGHT 4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS
PRECAST H-10 2% SLOPE REQUIRED OVER SYSTE 1 4" SHIELDED ALARM AND CONTROL PANEL ,, / / / / / / / / r o� °fie s
� 8.19' ����i�����i i������ i����� •���������iv��;�� ���/ TO BE AASHO H-1Q Qp� �� \ I
RISERS (TYP.) INV. 8.02' ORIFICES _-_ TO BE INSTALLED INSIDE
7.50' I PROPOSED CONCRETE RETAINING BUILDING. ALARM TO BE ON I i 5. PIPE JOINTS TO BE MADE WATERTIGHT. Q
o INV. IN 3.9
*6.2' 2500 GAL H-20 o� 0- 00-0
�' 7 52 5' WALL (SEE DETAIL) SEPARATE CIRCUIT FROM PUMP ,� NO LOW POINTS
2 PRESSURE LINE �- 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH
'- MIN. --- -- --------- ZABEL FILTER o �c�
10" SEPTIC TANK/ 0 310 CMR 15.000 (TITLE 5.) o o� Lewis
5•QO' TEE PUMP CHAMBER 2" PRESSURE LINE 2" INVERTS LEVEL AT 8.02' ¢ FLOAT SWITCH ALARM ON (A100) 19 TEE SLOPE TO DRAIN BACK Pond �}
COMBINATION BOTTOM LEACHING LEVEL AT EL. 7. ' OUTLET TEE W/EXTENSION 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO Lewis
52 Q SETTINGS: PUMP ON 0.25 WEEP HOLES BE USED FOR LOT LINE STAKING OR ANY OTHER B 2" CENTRAL FED MANIFOLD CONNECT ENDS% 601 MIN. 1500 GAL. CHECK VALVE PURPOSE.
SEE DETAIL BELOW o EXISTING GRADE ay /1'odio Locus
PITCH TO DRAIN BACK TO w O 5" WORKING RANGE
• PUMP CHAMBER- NO LOW SPOTS. 5' 0' w THIS SIDE MYERS SRM 4 er
zOF BAFFLE 8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. Po'"
FA "°°°°°°°°°°°°°`°°°°°°°° °°°°°°°°°°°°°°°° o 5" SUBMERSIBLE 4/10 HP PUMP
°o0000ao,°,o,°,00,o°,o°,oa0000000,°,o°o°o°o°oo,o,°,00000° 3/4" TO 1 1 /2" DOUBLE WASHED STONE �
2 PUMP OFF 12" SYSTEM (OR EQUAL) 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED d Nantucket
( %SLOPE) WITHOUT INSPECTION BY BOARD OF HEALTH AND Roo
6MIN." CRUSHED STONE OR MECHANICAL SIDE E LE VA TI 0 N VIEW o00 00000 0o PERMISSION OBTAINED FROM BOARD OF HEALTH. Ia�d
COMPACTION. (15.221 [2]) o00000 0000 00 000o t I Sound
BUOYANCY CALC: 2500 GAL. SEPTIC TANK/ 6" BAFFLE 10. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING Gf
ADJUSTED GROUNDWATER 2.52' DIGSAFE (1-888-344-7233) AND VERIFYING THE
2500 H-20 TANK WEIGHT: 36,750 LBS PUMP CHAMBER COMBINATION LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES
PUMP CHAMBER FACILITY 13.0 x 7.0 x 4.37 x 62.4 24,815 UP (OK) (
FOUNDATION 13' SEPTIC TANK/ 15' LEACHING NOT TO SCALE) PRIOR TO COMMENCEMENT OF WORK. LOCUS MAP
=
- ` TEST HOLE LOGS 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE
* e- I 144
REMOVEDBENEATH AND 5' AROUND THE PROPOSEDSCALE 1"=2000'f
MAP 14, PARtL 102.1 THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL MAP 14/PAKC L,- 102.1 1--ANNA ALFIERI -\ UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS -AP4NA ALFIERI r ' I LEACHING FACILITY.ASSESSORS MAP 14 PARCEL 91
5 REMOVAL OF UNSUITABLE SOILDB 12963 PG 119 PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM DB 12963 PG 119 ENGINEER:_..CRAIG J. FERRARI, SE #13871 12. EXISTING LEACHING FACILITY SHALL BE PUMPED ANDREQUIRED AROUND PERIMETER OF I. REMOVED OR PUMPED AND FILLED WITH CLEAN SAND. LOCUS IS WITHIN FEMA FLOOD ZONE AE (EL 11)
-X-- z0 X-_ LEACHING FACILITY, DOWN TO SUITABLE 1'5; ®' WITNESS: JAY _GARDINER AS SHOWN ON COMMUNITY PANEL #25001CO588J
SOIL LAYER. REPLACE WITH CLEAN 7 28 2022 13. FLOOD RESISTANT FOUNDATION DESIGN BY OTHERS. DATED 7 16 2014
X X X X MED. SAND, TO MEET SPECIFICATIONS p DATE: -OP / / / /
15 ERAn POINT ' OF 310 CMR 15.255 3 ;�► I < 2 MIN INCH 14. GUTTERS AND DOWNSPOUTS TO BE DIRECTED TO
Uj _ () i I PERC. RATE _ / DRYWELLS OR ROOF DRIP LINES TO STONE TRENCHES. SITE IS NOT WITHIN A ZONE II
_. 13 TDH -
Z - .t I I -'
PROVIDE 135' OF 40 MIL I o
' - - - -- I I- I 15. ACCESS FOR ROUTINE MAINTENANCE MUST BE
+ a 10 + LINER AT 5' OFF SAS IN I o� IN CLASS _ SOILS PROVIDED FOR ZABEL FILTER. INSTALLER MUST FOLLOW OWNER OF RECORD
�; IMANUFACTURER'S SEPCIFICATIONS FOR PROPER FILTER
AREA SHOWN. TOP AT ELEV. I 1
+ - \ 8.5', BOTTOM AT EL. 3.5'f \ 1 ELEV. 2 ELEV. INSTALLATION. PEGGY PEKRAN CINAR TRUST
'll\ \ 5 \1, + 1 t ' O" 5' O" 5' 16. INSTALLER TO VERIFY THE ELECTRICAL SYSTEM IS 225 CALIFORNIA ST
\ SUITABLE OR PUMP CONNECTION. ELECTRICAL PERMIT
1 I F NEWTON, MA 02459
MAP 14 PARCEL 90.1 '` + MAP 14 PARCEL 90.1 + i REQUIRED. CERT 205049
LAWRENCE SEMEL CD o LAWRENCE SEMEL
DB 32526 PG 104 _ \ 6+ 25 50 75 100 DB 32526 PG 104 l __ �'` �+-72 p•
CAPACITY - GPM /5jt `, + 6' FILL ZONING SUMMARY
PUMP CURVE FOR MYERS SRM4 4/10 HP PUMP
01
1 i.
EXISTING
JDCE #21-413
1 0' �: ` \ LEACHING DIMENSIONS 30" 2.5' 26„ FILL 2 8'
ZONING DISTRICT: R-25 DISTRICT
> ' ` REQUIRED: EXISTING: PROPOSED:
MIN. LOT SIZE 25,000 S.F. 7,764 S.F.f 7,764 S.F.f
+ MAP 14 PARCEL 101 \ MIN. LOT FRONTAGE 150' 93.31' 93.31'
COLLEEN CAMPOBASSO \ MIN. FRONT SETBACK 30 23.7 24.0
8 1
® + DOC 1275703 MIN. SIDE SETBACK 15' 13.4' 15.1'
i , C \ \ MIN. REAR SETBACK 20' 27.5' 22.7'
C C MAX. BUILDING COVERAGE 25%
\ 15.0% 18.4%
-- / I PERC MAX. BUILDING HEIGHT 35' 13.5'
--5 -,/ MS MS
:Ia � F�,
REMOVE G-W ADJ. DATA:
r \ LF� EXISTING \ WELL: MIW 29 SYSTEM DESIGN.
SHED 10YR 5/8 10YR 5/8 ZONE: A
I.
MAP 14 PARCEL 92 ADJ: 2.1' GARBAGE DISPOSER IS NOT ALLOWED
t 1 #
WILLIAM COOPER �' DULY 2022
EXISTING 2 BEDROOM DWELLING TO BE DEMOLISHED
1 CERT 220619
96" -3' 96"
PROPOSED 3 BEDROOM DWELLING
DESIGN FLOW: 3 BEDROOMS ® 110 GPD = 330 GPD
_6 ! / J GROUNDWATER ENCOUNTERED @ 55" ELEV. 0.42' USE A 330 GPD DESIGN FLOW
SEPTIC TANK: 330, GPD (2) = 660
2"0 SCH40 PVC MANIFOLD
USE A 2500 GAL. SEPTIC TANK/ PUMP CHAMBER
FEMALE ADAPTOR &THREADED PLUG
o 2" TO
,-� SCH 40 PVC
TYP. BOTH ENDS PUMP PIT LEACHING:
No �- (---------) --- ----_005PFT/FT MIN_------------- --- 330 GPD / (.74) = 446 SF REQUIRED
I--- - -- - -
C ( '
O N 447 SF X .74 = 331 GPD OK
..
o -- i I 1 I USE A 12' WIDE PIPE AND STONE LEACHING
o FIELD DIMENSIONS AS SHOWN
16.0' PROPOSED Cn
o - - - - - DWELLS`
e J
TOF
I W O
is ST SLAB
•00 LEACHING FIELD
SMART VENT �� 3'
FLOOD VENT
-- (TYP) F
O 3.4'
ArV Sys-�
15.0,
I D T� \
G
T
GRAVEL �\ \
" \ i ° \� DRIVE \ G
w
LOT ,AREA
7,7§A S.F. \ /, N v \
\I )
PAVED 1'
DRIVE
Y O
BENCHMARK:
DRILL HOLE
4.7' NAVD88 V
PROPOSED
FEMALE ADAPTOR & THREADED D PLUG
SCH 40 PVC
OF
PLAN VIEW #4 TELEVISION LANE
PIPING DETAIL
WEST YARMOUTH, MA
PREPARED FOR
J
\\
EL.
9.0' 10" 40 MIL POLY VINYL AND MASTIC
ON INSIDE OF RETAINING WALL
LATTICE OR VEGETATIVE
SCREENING ON FACE OF WALL
\
(8) #4 BARS CONT. FOR
HORIZONTAL REINFORCEMENT
�J
(TYP)
4.5' 2" CLEAR
\�\1 5.5
EL. 5.0 (VARIES)
#4 BARS 12" O.C. FOR
VERTICAL REINFORCEMENT
2" CLEAR
3.5' BASE ELEV.
28"
BARS
12" OX, ENTER
NATURAL SOIL
RETAINING
WALL CROSS SECTION
NOT TO SCALE
KAYA CINAR
DATE: FEBRUARY 10, 2023
of �AAss�c Scale:1 "= 10'
DANIEL yesA.
-- -s'
DANIELA. GNm o OJALA Im-4
OJALA + " 0 5 10 15 20 25 FEET
CIVIL M o No.40980
� No. 465020 �� �oFFSS�0 off 508-362-4541
I fax 508-362-9880
0� �G1STFYL �a``' `9yDSURV
SEyC�
S�ONAI_ ENC�
downcape.com
MOWN cape engineering, Inc.
civil engineers
- ^ land surveyors
939 Main Street ( R to 6A)
YARMOUTHPORT MA 02675
DATE DANIEL A. OJALA, P.E., P.L.S.