HomeMy WebLinkAbout125 Pawkannawkut Drive Site Plan 2LEGEND
100.0 PROPOSED SPOT ELEVATION
100x0 EXISTING SPOT ELEVATION
o- 100 PROPOSED CC :TOUR
100 --- EXISTING CONTOUR
5.
98-391
6.3
6.3
,+
5.6
6.35.7
SEPTIC DESIGN: (GARBAGE DISPOSER IS NOT ALLOWED )
DESIGN FLOW: ?_ BEDROOMS ( 110 G1,D) = 330 GPD
USE A 330 GPD DESIGN FLOW
SEPTIC TANK: 330 GPD ( 2 ) = 660
USE A 1500 GALLON SEPTIC TANK
LEACHING_
N/A
SIDES: -
BOTTOM: 30 x 15 (.74) = 333
TOTAL: 450 S.F. 333 _GPD
USE 2 ROWS OF 4 STANDARD INFILTRf,TORS WITH 3'
STONE AT SIDES -3.3' BETWEEN ROWS AND 2.5' AT
ENDS
BOARD OF HEALTH
, MA
APPROVED DATE
FIRST FLOOR MIN, ELEV. 12.0' SYSTEM PROFILE
-- , ACCESS COVER TO WITHIN 6" OF FIN. GRADE (NOT TO SCALE)
ACCESS COVER (WATERTIGHT) TO
11.0' 10.6 MINIMUM .75' OF COVER OVER PRECAST r WITHIN '3" OF FIN. GRADE 2% SLOPE REQUIRED OVER SYSTEM
c . RUN PIPE LEVEL 2" DOUBLE WASHED PEASTONE
/FOR FIRST 2`
PROPOSED 1500 .
GALLON SEPTIC $.44' 71
LOT 7A
N/F B. GREIG
7.2
EXISTING
HOUSE 6.9
EXIST. DWELL TO BE 7�
REMOVED AND DISPOSED 6.9
AT AN APPROVED SITE CE
RPI
7.4
154 7.5 72
F6µCF�.6 7.2 .�� �T7' o
RAIL_7
7.7
10.6'
i
50 ' 6.
7.2
5.6 53 1 v 6
1 7�
1
-tri 1 O
,q
, 1 i
7 1 CAR .3
\ 7.8 1
53'\ ��---PORCH
LOT 5A 7.2
12.900 SFt /1 '
(UPLAND)
1C V,
/
7 N1 x'
y 7.5
0 Q5 SHED 7
EXISTING
HOUSE
LOT 5A
N/.: W. DESTEFANO
:.* _
SLOPE)BA
FFLE
MIN
SLOPE)O'
TEE 7 n„
INLLT U011II
OUTLET DEPTH - 14" --
FOUNDATION- 14' SEPTIC TANK 12' D' BOX 9'
"0
X 5' REMOVAL OF UNSUITABLE SOIL REQU' zED
AROUND PERIMETER OF SYSTEM DOWN 0
Z SUITABLE SOIL LAYER. REPLACE WITH CLEAN
MEDIUM SAND. ENGINEER TO INSPECT AND
6 2 CERTIFY REMOVAL
+ T
C
6.i
7. ', (�
;
PAVED
-"'-- DRIVE
6.2I, (REMOVE)
41' PROP. CONCRETE RETAINING WALL AT ELEV. 8.5`
1�
CID
CD
I u 6.Q
�4 ,
8 ,
;�•, N H A
1, ,3-� WATER GATE
1 ELEV - 6.81'
----- l NGVD
V,
643 1 PROPOSED DRIVEWAY
...
6.2.6.0'
6.4 11
Im
Q
6.0}
- PROP. DWELLING
MIN. FIRST FLOOR ELEVATION = 12.0'
6 MIL POLY VIN([ A �ID MASTIC
EL. 8.5' 1 10 ON INSIDE OF R= AIHING WALL
(6) #3 BARS C )N'.. FOR
HORIZONTAL Rf.lf FORCEMENT
EL. 6.3'
#3 BARS 16" O.C. FCR VERTICAL
REINFORCEMENT
6"
4.3' E ``SE EL.
SAND&GRAVEL FILL
COMPACTED
CONC. RET. WALL (NTS)
''79] .25'
1 0.75' MIN
7.5'
LEACHING
FACILITY x 5'
x
z
a
f
c
V
0
a
USE ADJ. WATER ELEV. AT 2.5'
(TIDALLY INFLUENCED)
TEST HOLE LOGS
ENGINEER: ARNE H. OJALA, PE
WITNESS: AMY VON HONE, RS
DATE: 3/3/99
PERC. RATE _ < Z MIN/INCH
CLASS I SOILS P#
ELEV.
n" 1 6.4'
12"
..
y, ur 1
IIN �\ '
�.
SAND FILL
72"
03S. WATER
0.4` -.
U
PEAT
t t,
120"
OA11
JA
lGGI411
No 2 01!%
-3.6
C
V°F
MS
144"
-5.6
PROP. DWELL. = 1778 SF (13.8% COVERAGE)
WITH PROP. DECK = 439 SF (17.1% COVERAGE)
EXIST DWELL. = 1929 SF (14.9% COVERAGE)
WITH EXIST. PATIO = 408 SF (18.1% COVERAGE)
L V V V 6.l 1.11 11
SCALE: NTS
ASSESSORS MAP 25 PARCEL 28
ZONING DISTRICT: R-25
YARD SETBACKS:
FRONT = 30'
SIDE = 15'
REAR = 20'
PLAN REF. -
FLOOD ZONE: Al2 ELEV. 12
NOTES:
1. DATUM IS NGVD
2. MUNICIPAL WATER IS AVAILABLE
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H-10
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS.
ENVIRONMENTAL CODE TITLE V.
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE
USED FOR LOT LINE STAKING.
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 VERIFYING THE
LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR
11. PUMP AND REMOVE EXISTING SEPTIC SYSTEM
12. DRYWELLS/TRENCHES REQUIRED FOR ROOF RUN-OFF
SITE PLAN
OF #125 PAWKANNAWKUT DRIVE
IN THE TOWN OF:
(SOUTH) YARMOUTH
PREPARED FOR: BONNIE BROWNING
20 0 20 40 60
SCALE: 1" = 20' DATE: JUNE 21, 2001
REV 3/25/02 (HSE)
off 508-362-4541
lux 508 362-98W
I
down cape engineering, inc.
CIVIL ENGINEERS
LAND STJRVEYORS
939 main st. yarmouth, ma 02675
N o
�4Y�Ir:ttylj\t
y, ur 1
IIN �\ '
ANNE H.H. 4�
U
�c"i OJA I_A `•�
t t,
OA11
JA
lGGI411
No 2 01!%
No. 3 192:
REQUIRED INSPECTIONS AND CERTIFICATIONS
V°F
�//�/0Z-,
1. ENGINEER SHALL INSPECT WHEN REQUIRED EXCAVATION IS
Al
L.S.
DATE
COMPLETE.
2. ENGINEER SHALL STAKE FOOTING PRIOR TO POURING
3. ENGINEER SHALL INSPECT FOOTING AND REBAR PRIOR TO PO'U?'NG
OF WALL
4. ENGINEER SHALL INSPECT WHEN CLEAN FILL HAS BEEN PROPEtLY
" DEPOSITED
5. ENGINEER SHALL INSPECT AND CERTIFY SEPTIC COMPONENTS
AFTER INSTALLATION
ENGINEER SHALL CERTIFY TO YARMOUTH HEALTH DEPARTMENT VAT
THE RETAINING WALL AND SEPTIC SYSTEM HAVE
BEEN INSTALLED IN SUBSTANTIAL COMPLIANCE WITH THE APPROV':r)
PLAN.
off 508-362-4541
lux 508 362-98W
I
down cape engineering, inc.
CIVIL ENGINEERS
LAND STJRVEYORS
939 main st. yarmouth, ma 02675
t t,
off 508-362-4541
lux 508 362-98W
I
down cape engineering, inc.
CIVIL ENGINEERS
LAND STJRVEYORS
939 main st. yarmouth, ma 02675