HomeMy WebLinkAboutR-398904N
00
SYMBOL LEGEND
OX CONSTRUCTION NOTE
X GRADE CONTROL POINT
O
O
GENERAL NOTES
I
0
1. PIPE ZONE BEDDING AND COMPACTION
SHALL BE PER
COR STD. PLAN 220.10
W
2. TYPICAL TRENCH AND BACKFILL SHALL
BE PER COR
STD. PLAN 220.20
I
O
SDMH 2O46
RIM=374.48
E 15" CMP W=369.43
IE 12" CMP N=368.13
IE 24" CONC SE=368.03
SDCB 2045 TYPE I
RIM=373.96
E 15" CMP E=370.30
SDMH 2165
D
O
101
0
D
O
D
O
RIM=375.31
z
w
TOP 12" VERT CMP O/F SE=373.61
N I E=368.01
N
E 8" PVC SW=371.61 0
IE 24" CONC NW=368.01
E 24" CMP N E=368.01
m
Q
SDCB 2047 TYPE
RIM=373.72
0
IE 8" CMP N E=372.02
0
SDMH 2O48
RIM=374.09
E 12" CMP SW=369.69
o IE 12" CM P S=368.49
IE 12" CONC N=368.06
o ABANDONED
IE 12" CONC E=367.79
SDCB 2002 TYPE I
i
STRUCTURE ROTATION
0
m
RIM=373.47
E 12" CMP N=370.34
IE 12" CMP NE=370.15
SSMH 2289
CD RIM=374.24
CTR CHANNEL N,E,S=359.59
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TOP CENTER
0.45' TALL RR c
TI ES
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Q
-FND 1/2" REBAR
W/WHITE CAP, "B&F
INC 12870 & 129XX"
(ILLEGIBLE)
24" STUMP
GROUND=375.7
TOP=377.1'
6' CLF GATE
2203
2
N W
375
N I-
18 of
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24" CMP
W/DEBRIS CAG �}/ 7 _
I E=368.2�2 a N
DO
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N 4
04
2045
FND 5/8" \so
REBAR, NO CAP
i
CB#2
I•
CIRCLE
�CB�3
14
30" STUMP
GROUND=376.9
TOP=378.1'
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C-3
CLF
ND C6 I'r
co
c I
M o rn
OTS ROSIN G
NC WALK
SHED
LEAN
TO
TOP CENTER
0.3' TALL
�5 CONC WALL
6' BOARD
FENCE
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Mzo 16
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15
10
4t �..
M CM
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Y•i. •I. FYI\.ii i ice\
3.0' WIDE
BENCH (FLAT)
FND 5/8"
- 374-J REBAR, NO
N �69 I - 1 CAP
2185
2047 "STOP" \�
12 11 EMERGENCY OVERFLOW ALK
W STRUCTURE
36 �w W i D4
V) WV LID=373.87' I 3:5 � 1-1�- W W
V' TOP NUT=372.77' _ W
Q - -12 , 1-24 WV LID=373.46' u
co a 049 CEDAR TOP NUT=370.76' 0
2048 SD
N 374 SD SD 0U 200 S - -SD-
DOUBLE 5� 9 B pU
DOUBLE RAISE @'P IARKERS 4TH ST
� 2289
s ou
_SS-_
�pttB=3-73.96' SS Ss SS
Ou TOP OF NUT=371.46' SS _SS_ -
o OP OF PIPE TO PLAN
N 69.46'
Ou IM=374.01 ;: 102 SDCB 69 TYPE I SCALE 1:10
/IE 12" PVC NW=367.66 =373.64
I E 12" CONC E-W=367.58 -- I E 12 CMP N=370.79 ,10 5 0 10 20
/ 2169 1 =10
Scale Feet
CONSTRUCTION NOTES
v CONNECT NEW TYPE 2 CB TO EXISTING 12-INCH SD TO NORTH. CB#1 TO BE A 48-INCH SADDLE TYPE CB
TO MAINTAIN THE DRAINAGE IN 12-INCH SD DURING CONSTRUCTION. PLUG AND ABANDON EXISTING 12-INCH
TO SOUTH FOLLOWING POND CONSTRUCTION. SEE DETAIL 1 ON SHEEP 7. RESTORE DISTURBED GRASS AREA
WITH SODDING. RESTORE 0.45' HIGH RR TIES FOLLOWING CONSTRUCTION.
O2 INSTALL 42 LF 18-INCH CPEP PIPE. SEE PROFILE 1 ON SHEET 5.
O3 REGRADE EXISTING ACCESS ROAD. NEW ROAD SHALL BE AT MAXIMUM 5H:1V SLOPE. ROAD SURFACING SHALL
BE A MINIMUM OF 15-FT WIDE. SEE DETAIL 1 ON SHEET 5.
O4 ONCE POND IS CONTRUCTED, REMOVE SECTION OF 12-INCH PIPE IN NEW CB, PLUG 12-INCH PIPE TO SOUTH
AND DIVERT FLOW TO POND.
O REMOVE RISER FROM EXIST. CONTROL STRUCTURE IN SDMH#2165. FILL IN ANY HOLES ON STRUCTURE
INTERIOR CAUSED BY REMOVAL OF EXISTING HARDWARE WITH NON -SHRINK GROUT.
O INSTALL NEW 54-INCH TYPE 2 CB WITH NEW CONTROL STRUCTURE. SEE DETAIL 1 ON SHEET 8 AND PROFILE Z
2 ON SHEET 5. BACKFILL DISTURBED AREA WITH GRAVEL BORROW TO MATCH EXISTING GRADE.
O7 INSTALL 8 LF OF 24-INCH CPEP OUTLET. SEE PROFILE 2 ON SHEET 5.
O8 REMOVE APPROXIMATELY 11 LF OF EXISTING 24° PIPE AND DEBRIS BARRIER. INSTALL 8 LF 18-INCH CPEP
PIPE. CONNECT PIPE TO EXIST MH#2165. SEE PROFILE 2 ON SHEET 5.
O9 REMOVE AND INSTALL APPROX. 338 LF OF HIGH CHAIN LINK FENCE WITH 6 FT CHAIN LINK FENCE PER COR
STD PLAN 234.60 AND 234.70. CONTRACTOR TO REMOVE ALL IVY GROWTH ON EXIST FENCE. REPLACE EXIST.
GATES WHERE SHOWN. PROVIDE FENCE SLATS ON FENCE AND GATES. APPROXIMATELY 36 LF OF GATE FENCING
SHALL BE REMOVED AND REPLACED AS NOTED BELOW. GATES SHALL BE ABLE TO SWING IN AND OUT.
9A. INSTALL 20 FT WIDE GATE SIMILAR TO COR STD PLAN 234.60. NOTE 20 FT WIDTH
RATHER THAN STANDARD 16 FT WIDTH.
9B. INSTALL 16 FT WIDE GATE PER COR STD PLAN 234.60.
10 MOW ALL EXISTING SIDE SLOPES TO 6-INCH TALL. HYDROSEED ANY DISTURBED AREAS HAVING EXPOSED SOILS.
11 INSTALL 54-INCH TYPE-2 CATCH BASIN OVERFLOW STRUCTURE C6#3 WITH DEBRIS BARRIER PER COR STD
DETAIL 234.20. SEE PROFILE 3 ON SHEET 5. BACKFILL DISTURBED AREA WITH GRAVEL BORROW TO MATCH
EXISTING GRADE.
12 INSTALL 14 LF 24-INCH CPEP PIPE. CONNECT NEW PIPE TO EXIST SDMH#2165. CORE DRILL CONNECTION AT
EXISTING STRUCTURE. SEE PROFILE 3 ON SHEET 5.
13 DECOMMISSION EXIST. GROUNDWATER MONITORING WELL. SEE SECIAL PROVISION 1-09.14(2)AD FOR DETAILS.
14 QUARRY SPALL ROCK PAD SHALL BE 12-INCH THICK, 8-FT LONG AND 6-FT WIDE. SEE PROFILE 1 SHEET 5.
THE PAD SHALL BE PLACED OVER FILTER FABRIC MEETING WSDOT STD. SPECIFICATION 9-13.1(1).
15 EXTENT OF 18" THICK LOW PERMEABILITY LINER MATERIAL. SEE DETAIL 2 ON SHEET 7 AND SPECIAL PROVISION
2-03.2.
16 INSTALL LANDSCAPE PLANTING BETWEEN ELEVATIONS 365 AND 369 (EXCEPT AT ACCESS ROAD). SEE DETAIL 2
ON SHEEP 8 FOR LANDSCAPING PLANS AND SCHEDULES.
17 INSTALL DEBRIS BARRIER PER COR STD. PLAN 223.00.
18 REMOVE AND REPLACE APPROX 4 SY CEMENT CONCRETE SIDEWALK AND 10 LF OF CURB AND GUTTER FOR
TYPE 2 CATCH BASIN CB#1 INSTALLATION. TRANSITION TO EXISTING SHALL BE TO NEAREST FULL DEPTH PANEL
JOINT. INSTALLATION OF SIDEWALK AND CURB &GUTTER SHALL BE PER COR STD DETAILS 101, 102, AND 103.
SIDEWALK SHALL MATCH EXISTING WIDTH. ASPHALT REPAIR SHALL BE PER COR STD DETAIL 103.
19 GRADING POINT (TYP). SEE GRADING POINT TABLE ON THIS SHEET.
POINT NO.
NORTHING
EASTING
ELEVATION
DESCRIPTION
1
177580.111
1311394.612
365.00
INLET PIPE 1
2
177579.633
1311410.119
365.00
POND BOTTOM
3
177567.849
1311409.151
365.00
POND BOTTOM
4
177509.451
1311411.466
365.00
POND BOTTOM
5
177510.459
1311385.012
365.00
POND BOTTOM
6
177515.437
1311384.944
365.00
POND BOTTOM
7
177517.443
1311393.652
365.00
POND BOTTOM / ACCESS ROAD
8
177534.646
1311403.308
365.00
POND BOTTOM / ACCESS ROAD
9
177553.358
1311402.970
365.00
POND BOTTOM
10
177568.287
1311400.268
365.00
POND BOTTOM
11
177589.302
1311378.558
369.00
POND LINER
12
177586.017
1311418.820
369.00
POND LINER
13
177502.354
1311419.848
369.00
POND LINER
14
177503.823
1311376.923
369.00
POND LINER
15
177530.190
1311378.254
369.00
POND LINER
16
177555.201
1311392.867
369.00
POND LINER
(1 7
177554.097
1311375.087
371.50
ACCESS ROAD
18
177565.192
1311385.686
1 370.50
1 ACCESS ROAD
19
177502.154
1311377.724
1 368.14
1 OUTLET PIPE L1
999 Third Avenue, Ste 3200 SURVEYED.SCALE.
DESIGNED. VERTICAL NAVD 1988
AS NOTED HORIZONTAL HAD 1983/1991
Seattle, WA 98104
206.382.5200 1 AS -BUILT REVISIONS ES 12/17/2021 MSG
DRAWN:
ONE INCH DATUM
BID SET JE 8 14 2020 MSG CHECKED
AT FULL SCALE
NO. REVISION BY DATE APPR NOT ONE .NCH
APPROVED. SCALE ACCORDINGLY
CITY OF
VID RENTON
%0V
Planning/Building/Public Works Dept.
1-ALLIANCE CONTROL POINTS
POINT #
NORTHING
EASTING
ELEVATION
DESCRIPTION
101
177557.99
1311316.26
374.13
MAG NAIL
102
177446.71
1311360.62
373.80
MAG NAIL
103
178418.36
1311352.40
391.02
MONUMENT IN CASE NEAR UNION AVE SE & SE
2ND PE. - COR MONUMENT #0478
104
177463.26
1311334.56
373.70
MIC-RTK TO 83-91
200
177463.25
1311334.56
373.73
MONUMENT IN CASE AT INTERSECTION OF
CENTERLINES OF UNION AVE SE & SE 4TH ST
201
177455.86
1311609.45
371.32
MONUMENT IN CASE NEAR SE 4TH ST
& ST 4TH PL
2069
177487.45
1311364.98
374.40
REBAR
2185
177485.56
1311434.93
374.02
REBAR
2203
177607.36
1311367.47
375.13
REBAR W/ CAP
536870915
177557.99
1 1311316.28
1 374.14
1 MAG NAIL
R-398904
DATE:
HEATHER DOWNS DETENTION POND WATER 2/01/2020
QUALITY RETROFIT PROJECT FIELDBOOK
PAGE:
DRAWING N0:
SITE PLAN - HEATHER DOWNS C2
SHEET: OF.
4 8
mWmmmm : ik