HomeMy WebLinkAboutWWP2703895.4m�
Z
Y
C
77
G
Z =
C
m O
m
D
r m
z rn-
m can
Nz
m
z
m
m
u)
O
1>
SEC. 11, TWP. 23 N, RGE. 5
E., W.M.
SEWER GENERAL NOTES
'
1.
ALL WORK AND WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE
STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON
PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF
I
INTERSECTION
THEW STANDARDS AN I A APPROVED A ND
_ ._.
� 00
STA 56+41.21 N E 7TH PL
(
MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS &
STA 30+00.00 (ROAD 'C')
SPECIFICATIONS. A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL
TIMES DURING CONSTRUCTION.
__.
00 °
---+ -+00- PL +cc
2.
OF WORK I RIGHT OF WAY SHALL BE PER CITY
THE HOURS N THE STREET R AL
i -..
--=- -� 55+00
-+-_
SPECIFICATIONS ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY
_ . .
i - ----
--�
56+00 I�
�--
57rt)0• -
THE PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT, AN APPROVED TRAFFIC
L
_
CONTROL PLAN MUST BE OBTAINED PRIOR TO BEGINNING ANY WORK WITHIN
-
�
� 5
PUBLIC RIGHT OF WAY.
SEE PLANS FOR WESTON HEIGHTS
EXISTING SSMH # 9
!
NORTH FOR CONTINUATION OF
- _
3.
ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL
FRONTAGE IMPROVEMENTS
BE THE CONTRACTOR?S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT
(LUA16-003996)
12.5' PRIVATE I I
LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE.
°
ACCESS &
D
UTILITY ESMT
4.
A PRE -CONSTRUCTION CONFERENCE AND A 24 HOUR NOTICE SHALL BE
4
REQUIRED PRIOR TO STARTING NEW CONSTRUCTION. IT SHALL BE THE
�:. -
CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO
-
PRIVATE
STARTING CONSTRUCTION. (INS L (INSPECTION WILL BE ACCOMPLISHED BY A
I
ACCESS & I (
REPRESENTATIVE OF THE CITY OF RENTON.) IT SHALL BE THE CONTRACTOR'S
z < < - UTILITY ESMT I RESPONSIBILITY NOTIFY HE PUBLIC
INSPECTOR 24 HOURS IN WORKS
ADVANCE OF BACKFILLING ALL CONSTRUCTION.
uj
+ ,4� 5. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND
SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND
- 320LF 8 SS I OTHERS ON THE CONSTRUCTION SITE.
SEE PLANS FOR WESTON HEIGHTS 6. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE
NORTH FOR CONTINUATION OF SSMH #4 1 I' AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION.
-, -- - [FRONTAGE IMPROVEMENTS PRIVATE�.(LUA-003996} ROAD C 7. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL
_ - STA 11 +24.95
TAKE PRECEDENCE OVER ALL OTHER PLANS
8. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER
\ - - - - CONSTRUCTION IS IN PROGRESS.
z
9. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUILT
II DRAWING OF THE SANITARY SEWER SYSTEM, WHICH HAS BEEN STAMPED AND
I I SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL
I I I SURVEYOR.
10. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS
WITH A LOOSE AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES,
I (2+32) THOROUGHLY TAMPING EACH LAYER TO 95 PERCENT OF MAXIMUM DENSITY.
I I THESE COMPACTED LAYERS MUST EXTEND FOR ONE PIPE DIAMETER ON EACH
rt SIDE OF THE PIPE OR TO THE SIDE OF THE TRENCH. MATERIALS TO COMPLETE
THE FILL OVER PIPE SHALL BE THE SAME AS DESCRIBED.
i I
35' PRIVATE ACCESS 11. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED
&UTILITY EASEMENT n ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY
COMPACTED UNLESS OTHERWISE APPROVED BY CITY OF RENTON
2+86)
50' BUFFER AREA SSMH 8 I
(18,542 S.F.) # 12. DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM
TRACTSTA
" I 1988 METERS AND FOR HORIZONTAL CONTROL SHALL BE NORTH AMERICAN
DATUM 1983/1991 METERS UNLESS OTHERWISE APPROVED BY THE CITY OF
�rEr�awo ---STA 3+2*39 _AL RENTON PUBLIC WORKS DEPARTMENT. REFERENCE BENCHMARK AND ELEVATIONS
(3.74 RT) ARE NOTED ON THE PLANS.
(0+00) ? I W 13. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE
STABILIZED TO THE SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION Z
I OF ON -SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION.
I II > 14. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED
W i I Q FOUNDATION IN ACCORDANCE WITH THE STANDARDS AND SPECIFICATIONS OF
Q THE CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND
THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS AS
0 APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD
PLANS & SPECIFICATIONS. THIS SHALL INCLUDE NECESSARY LEVELING OF THE
TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL, AS WELL AS
PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL, TO UNIFORM
` GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A
+ I� UNIFORMLY DENSE, UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRAVEL 6
28LF 8 SS I SSMH #2� �. I - INTERSECTION INCHES ABOVE AND BELOW THE PIPE.
115 ACCESS __ I
AND UTILITY
STA 34+24.28 ROAD 'C
61+ocsE 123RD ST 6� 00 1 �A-AA-�� EASEMENT \ i d PRIVATE m'� \`t STA 5+00.00 (POND ACCESS) 15. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER
-+ - - +
O
STA 12+51.10 \ I $TORMWAT I' GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 50, UNLESS
(.0.14 LT) I SSMH #1A I ER I OTHERWISE APPROVED BY THE WASTEWATER UTILITY.
' f N:182618.12 I 1 r( TRACT 'C'
INTERSECTION E:1316837.75 { Iy1 I� =- _ 16. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCHES AND MAXIMUM
STA 12+57.96 (ROAD A) - - - - _ -
I 12 INCHES ABOVE FINISHED GRADE OR MUST HAVE MINIMUM 2? DIAMETER
STA 20+45.04 (ROAD 'B') III CONCRETE RING POURED AT GRADE. IN PAVED AREA, COVER MUST SLOPE IN
ALL DIRECTIONS TO MATCH PAVING.
¢
JG SSMH #6 µ
17. SANITARY SEWER MANHOLES SHALL BE PROVIDED/INSTALLED IN ACCORDANCE
15' WATER - -
I
EASEMENT WITH CITY OF RENTON STANDARD PLAN 400.1 WITH THE EXCEPTION OF
`� I
SSMH #8 SHALL BE INSTALLED IN ACCORDANCE TO STANDARD PLAN 400.2.
I I
CD
I I I
o I
o
x I
E k..
N�-
SANITARY`` SIDE SEWERS
LOT
PAD
ELEV.
MIN FF
ELEV.
ELEV J®
SS MAIN
DOWNSTREAM
SSMH
1
517.0
518.0
508.74
SSMH #5
2
519.0
520.0
510.39
SSMH #5
3
520.5
521.5
510.74
SSMH #4
4
520.5
521.5
511.37
SSMH #3
5
520.5
521.5
511.44
SSMH #3
6
520.5
521.5
512.80
SSMH #1B
7
520.5
521.5
513.09
SSMH #1A
8
520.5
521.5
513.09
SSMH #1A
9
520.5
521.5
512.23
SSMH #2
10
526.0
527.0
521.34
SSMH #9
11
526.0
527.0
521.61
SSMH #9
12
525.0
526.0
521.83
SSMH #8
SEWER NOTE:
1. FOR SIDE SEWER CONNECTIONS
SEE SIDE SEWER CONNECTION DETAIL
SHEET C5.1. SEWER STUBS TO THE
PROPERTY LINE SHALL BE 6-INCH
MIN. ® 2% MIN SLOPE.
DATUM
NAVD 88, PER CITY OF
RENTON
VERTICAL CONTROL
BENCHMARK
TOP OF THE MONUMENT
AT THE WEST
1 /4 CORNER OF SECTION
1 1-23-5,
CITY OF RENTON POINT
NO. 2101
EL.= 512.01 FEET (OR
156.060
METERS)
N
40 0 40 80
1 "=40'
Scale Feet
RECORD DRAWING NOTE:
THESE RECORD DRAWINGS ACCURATELY REFLECT
AS -CONSTRUCTED FIELD CONDITIONS BASED ON A
POST -CONSTRUCTION SURVEY CONDUCTED BY ALPHA
SUBDIVISION PRO'S, INC. ON JUNE 16, 2017.
CITY OF
RENTON
APPROVED BY: Date:
W
z
O
w
Ix
c
a�
V
a
ofz
>,
m
m
>+
m
Q
m
d
y
> r
Q
3
rn
H
amCL
o �t
m
Y
z
p Y
p W
0(1)
Q rn
p
t
0
z
U) c
;
a
X
> M
a`
z
U �
a
00
a
c
0
c
N
c 3 a�
c 0
p w
C
4-
w U
U6-a.
N
i o
LIIR
�* N
N
0
Lu
C
j J 00
CO T
~ J Q
J cow
=mD
z w > c°o'
00
W J W N
3:r m
�J
co
MCC
I
Cn
F-
CD
0
u
am
a�
_
m
a
R
N
i
M
a
lO
,o
00
a
(y)
LO
10
10
00
04
1.6
U
Mr
N
W
H
O
Z
z
Q
J
a
oc
w
3:
C590
I D
in
in
I O
I �
0
jjo
oc
m in
c �
z
co
c Dz
To
I NZ
Z
m
o
D
m
G_
Z
0
C
W
m
t�
H
O
z
o�
a0
N
Z,g �d
r z�
9
i
= O
'A
M
�N
,b
a
y
Cn
D
C)
O
m
0
=_o
D
R:\Projects\349 (prospect development)\004-14 (Weston Heights)\As-built\sheets\Final\WHut01 -ab.dwg 34x22
S=38'9504
U 15 - 006162