HomeMy WebLinkAbout125 Pawkannawkut Drive Site Plan 3-LEGEND
100.0 PROPOSED SPOT ELEVATION
100x0 EXISTING SPOT ELEVATION
100 PROPOSED CONTOUR
100 ---- EXISTING CONTOUR
:!
1 98-391
6.3
6.3
5.6
6.35.7
SEPTIC
DESIGN: (GARBAGE DISPOSER IS NOT ALLOWED
DESIGN
FLOW:
3- BEDROOMS
( 1110 GPD) = 330 GPD
USE A
330 GPD
DESIGN FLOW
DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H-10
SEPTIC
TANK:
330 GpD (2_)
= 660
USE A
1500
GALLON SEPTIC
TANK
LEACHING:
HORIZONTAL RE_IVFORCEMENT
2, ENGINEER SHALL STAKE FOOTING PRIOR TO POURING
NTS
�•
N/A
1t 3.2 `.. 2
SIDES:
OF WALL
FROM BOARD OF HEALTH,
10,
BOTTOM:
30 x 15 (.74)
= 333
DEPOSITED
5. ENGINEER SHALL INSPECT AND CERTIFY SEPTIC COMPONENTS
TOTAL:
450
S.F.
333 GPD
USE 2
ROWS
OF 4 STANDARD
INFILTRATORS WITH 3'
STONE AT SIDES, 3.3' BETWEEN ROWS AND 2.5' AT
ENDS
BOARD OF HEALTH
, MA
APPROVED DATE
LOT 7A
N/F B. GREIG
7.2
EXISTING
HOUSE 6
EXIST. DWELL. TO BE 7'
REMOVED AND DISPOSED
AT AN APPROVED SITE 6.9
F CE
7.4 RAt
154 7.5 72
o.'
7.2 0�
RA11. FENCE6.6 7
7.7
x '• � 11
50 ,
7.2�
5.6 5J. 1 v
1
7.
S 1
--
m�-
"
1
53' I \`` 7.8 - SCR. GAR
PORCH 1
LOT 5A 7.
12,900 )
( 1
(UPLAND)
FENCE
7.4
/ 7 x
/ QFj't SHED o
7 7.
LOT 5A
N/F W. DESTEFANO
FIRST FLOOR MIN. ELEV. 12.0'
SYSTEM PPOFILE
-, ACCESS COVER TO WITHIN 6" OF FIN. GRADE (+)OT'0 SCALE)
ACCESS COVER (WATERTIGHT) TO
• 11.0 14.6 MINIMUM .75' OF COVER OVER PRECAST WITHIN 6' OF FIN. G'L?.QE , 9.25'
- 29. SLOPE REQUIRED OVER SYSTEM
e RUN ?(PE LEVEL2" DOUBLE WASHED PEASTONE
9.4't FOR I IRST 2' 0.75' MIN
PROPOSEO 1500 - 8.5
GALLON SEPTIC-Af
g,44'
8.69' TANK (H- 10 ) GAS
8.08 o ,
Mw 8AFFLE 8.32' 15'
MIN
( 2 % SLOPE) \__6" CRUSHED STONE OR MECHANICAL � '
Ad
COMPACTION. (15.221 [23)
DEPTH OF FLOW 4 ( Z SLOPE) SL')PE)
TEE SIZES: 3/4" TO 1 1/2" DOUBLE WASHED STONE
INLET DEPTH = 10"
OUTLET DEI'>TH a 14" .. .
7.5
LEACHING
FOUNDATION- 14' SEPTIC TANK 12' - D' BOX 9' FACILITY
I D
x
� c
0
z
USE ADJ. WATER ELEV. AT 2.5'
(TIDALLY INFLUENCED)
5' REMOVAL + OF UNSUITABLE SOIL REQUIPED
Z AROUND PERIMETER OF SYSTEM DOWN TO
Z SUITABLE SOIL LAYER. REPLACE W?TH CLEAN
MEDIUM SAND. ENGINEER TO INSPECT AND
CERTIFY REMOVAL
+
C
i,
,
1
6.1
7. !, C
PN,fED
6 27
y'r DRIVE
(REMOVE)
1' -PROP. CONCRETE RETAINING WALL AT ELEV. 8.5'
t , 3�11 1 ,•b -"F-- WATER GATE
ELEV
NGVD
6^�
-------------------- PROPOSED DRIVEWAY
, 6.2
- TQ
6.4,
6.9
i
i
' 6Q
N PROP. DWELLING
7.5 MIN. FIRST FLOOR ELEVATION = 12.0'
I
EXISTING
HOUSE
6.9
TEST HOLE LOGS
ENGINEER: ARNE H. OJALA, PE
WITNESS: AMY VON HONE, RS
DATE: 3/3/99
PERC. RATE _ < 2 MIN/INCH
CLASS I SOILS P#
ELEV.
1 6.4'
LOAM FILL
12"
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)
SAND FILL
72 OBS. WATER - 0.4'
PEAT
120" 1 -3.6'
C
MS
144" 1 -5.6'
6.
NOTES;
1.
DATUM IS NGVD
6 MIL POLY VINYL AND MASTIC
MUNICIPAL WATER IS AVAILABLE
EL. 8.5'
! 1011 -
ON INSIDE OF RETAINING WALL
x
DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H-10
LEWIS
REQUIRED INSPECTIONS AND CERTIFICATIONS
POND
CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS.
1. ENGINEER SHALL INSPECT WHEN REQUIRED EXCAVATION IS
-
j (6) #3 BARS CONT. FOR
COMPLETE.
LOCUS
HORIZONTAL RE_IVFORCEMENT
2, ENGINEER SHALL STAKE FOOTING PRIOR TO POURING
NTS
�•
3. ENGINEER SHALL INSPECT FOOTING AND REBAR PRIOR TO POURING
1t 3.2 `.. 2
EL. 6.3'
OF WALL
FROM BOARD OF HEALTH,
10,
4. ENGINEER SHALL INSPECT WHEN CLEAN FILL HAS BEEN PROPERLY
# 3 BARS 16" O.0 FOR VERTICAL
DEPOSITED
5. ENGINEER SHALL INSPECT AND CERTIFY SEPTIC COMPONENTS
TO COMMENCEMENT OF WORv.
REINFORCEMENT
AFTER INSTALLATION
12.
?
ENGINEER SHALL CERTIFY TO YARMOUTH HEALTH DEPARTMENT THAT
THE RETAINING WALL AND SEPTIC SYSTEM HAVE
6"
BEEN INSTALLED IN SUBSTANTIAL COMPLIANCE WITH THE APPROVED
PLAN.
4.3' BASE EL.
-
SAND&GRAVEL FILL
COMPACTED
CONC.
RET. WALL (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
SPIE LOCUS
MUNICIPAL WATER IS AVAILABLE
�
I
1
x
DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H-10
LEWIS
SOUND
POND
CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS.
NANTUCKET
7.
THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE
LOCUS
MAP
SCALE:
NTS
9.
COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
ASSESSORS MAP 25 PARCEL 28
ZONING DISTRICT: R-25
YARD SETBACKS:
FRONT = 30'
SIDE = 15'
REAR = 20'
PLAN REF. -
FLOOD ZONE: Al2 ELEV, 12
SITE PLAN
OF #125 PAWKANNAWKUT DRIVE
IN THE TOWN OF:
(SOUTH) YARMOUTH
PREPARED FOR: BONNIE BROWNING
20 p 20 40 60
SCALE: 1" = 20' DATE: JUNE 21, 2001
REV 3/25/02 (HSE)
11t 0{
$o ARNE �G 7So� ARNE H. yG
WA' A Ty.' Y OJALA r`,
CIVI
i, No. Zr 34A oT 792
3f qF
No. '
T,
4[ LAN, SS70NG�
ARNE H. OJAL , P.L.S. DATE
off 508-362-4591
fax 506 362-9680
I
down cape engineering, inc.
CIVIL ENGINEERS
LAND SURVEYORS
939 main St. yarmouth, ma 02675
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
I0CATION OF ALL UNDERCRCJND & OVERHEAD L,TiUTiES PRIOR
TO COMMENCEMENT OF WORv.
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 p 20 40 60
SCALE: 1" = 20' DATE: JUNE 21, 2001
REV 3/25/02 (HSE)
11t 0{
$o ARNE �G 7So� ARNE H. yG
WA' A Ty.' Y OJALA r`,
CIVI
i, No. Zr 34A oT 792
3f qF
No. '
T,
4[ LAN, SS70NG�
ARNE H. OJAL , P.L.S. DATE
off 508-362-4591
fax 506 362-9680
I
down cape engineering, inc.
CIVIL ENGINEERS
LAND SURVEYORS
939 main St. yarmouth, ma 02675