HomeMy WebLinkAboutP_Civil_plan_set_AHBL_241018_v1
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43667
NSTATE OF WASHI
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ON
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EGIST E R E D
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SSIONAL E N G I N EER
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B
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CAJA.DLAREJ
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
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EXISTING BUS PARKING LOT
EXISTING VISITOR
PARKING LOT
EXISTING
ADMINISTRATION
BUILDING
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North 5th Street
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Call before you
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or 1-800-424-5555
UNDERGROUND
SERVICE (USA)
R
SCALE 1"=50'
25 50 1000
North 4th Street
ADMINISTRATION
VEHICLE
MAINTENANCE
EXISTING DRIVEWAY (GATED)
EXISTING
DRIVEWAY TO
REMAIN
EXISTING SECURITY
GATE (NO PUBLIC
ACCESS BEYOND
THIS POINT)
EXISTING
DRIVEWAY
(GATED)
EXISTING DRIVEWAY
(GATED) TO REMAIN
NOTE: BASED ON THE SCOPE OF WORK
PROPOSED BEING AN IMPROVEMENT TO A
PARKING LOT AND NOT TO AN EXISTING OR NEW
BUILDING, THE PROJECT ASSUMES THE SCOPE
OF WORK WILL NOT REQUIRE
UNDERGROUNDING OF THE OVERHEAD UTILITY
LINES ALONG PARK AVE NORTH.
RSD TRANSPORTATION EXPANSION
OVERALL SITE PLAN
SE 1/4 SECTION 08, T. 23 N., R. 5 E., W.M.
EXISTING DRIVEWAY
TO BE REMOVED
EXISTING
DRIVEWAY TO
BE REMOVED
EXISTING BUS PARKING LOT
(IL ZONING)
PARCEL #7564600105
(IL ZONING)
PARCEL #7564600105
(IL ZONING)
PARCEL #7564600105
APPROXIMATE 1,200 SF
PUBLIC AMENITY SPACE
(CA ZONING)
PARCEL #7224000676
EXISTING STAFF
AND FLEET VEHICLE
PARKING LOT
(CA ZONING)
PARCEL #7224000675
EXISTING DRIVEWAY
TO BE REMOVED
NEW LIGHT
POLE (TYP)
PROPOSED PARKING
LOT EXPANSION
(STANDARD STALLS)
PROPOSED PARKING
LOT EXPANSION
(FLEET VEHICLES)
Sheet List Table
Sheet Number Sheet Title
SHEET 1 OF 11 C010 OVERALL SITE PLAN
SHEET 2 OF 11 C101 GRADING PLAN
SHEET 3 OF 11 C201 PAVING PLAN
SHEET 4 OF 11 C301 STORM DRAINAGE AND UTILITY PLAN
SHEET 5 OF 11 L0.00 TREE RETENTION PLAN
SHEET 6 OF 11 L0.01 TREE RETENTION WORKSHEET
SHEET 7 OF 11 L1.00 LANDSCAPE PLAN
SHEET 8 OF 11 L1.01 PLANTING SCHEDULE AND DETAILS
SHEET 9 OF 11 L1.02 SITE DETAILS
SHEET 10 OF 11 L2.00 IRRIGATION PLAN & SCHEDULE
SHEET 11 OF 11 L2.01 IRRIGATION NOTES & DETAILS
SITE INFORMATION
ADDRESS:
420 PARK AVE N
RENTON, WA 98057
PARCEL AREA:
7,519 SF OR 0.17 AC (APN 7224000676)
12,077 SF OR 0.28 AC (APN 7224000675)
207,393 SF OR 4.76 AC (APN 7564600105)
226,989 SF OR 5.21 AC TOTAL
EMPLOYEE & GUEST
PARKING CALCULATIONS
VISITOR PARKING SPACES = 16
EXISTING EMPLOYEE PARKING SPACES = 69
NEW EMPLOYEE PARKING SPACES = 32
TOTAL = 117
NOTE:
THERE ARE NO BICYCLE RACKS OR
CARPOOL PARKING SPACES ON THE SITE
EXISTING FLEET
VEHICLE PARKING
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(CA ZONING)
PARCEL #7224000676
(CA ZONING)
PARCEL #7224000675
PROPOSED
PARKING LOT
EXPANSION
EXISTING PARKING LOT
DRIVEWAY CURB CUT
(GATED)
EXISTING SECURITY GATE
(NO PUBLIC ACCESS
BEYOND THIS POINT)
MATCH EX CONCRETE
SIDEWALK GRADE (TYP)
34
3
4
3
5
35
MATCH EX BACK
OF SIDEWALK
GRADE (TYP)
NEW SIDEWALK
GRADE SHALL MATCH
EX TOP OF CURB
MATCH EX
ASPHALT GRADE
34.46 (EX)34.38 (EX)
34.45 (EX)
34.64 (EX)
34.16 (EX)
34.36 (EX)
33.96 (EX)
34.06 (EX)
33.67 (EX)
33.71 (EX)33.69 (EX)
33.70 (EX)
33.88 (EX)
34.94
(MID PT)
34.89 (EX)
34.22
34.14
33.57
33.03
TC 34.41
BC 33.91
TC 34.36
BC 33.86
33.54
33.60
34.07 (EX)
34.09 (EX)
33.86 (EX)
APPROXIMATE
PROPERTY LINE
TO BE SURVEYED
EXISTING STAFF
AND FLEET VEHICLE
PARKING LOT
EXISTING BUS
PARKING LOT
(IL ZONING)
PARCEL #7564600105
(IL ZONING)
PARCEL #7564600105
(IL ZONING)
PARCEL #7564600105
34
35.00
35.11
34.85
34.91
34.65
(MID PT)34.02
34.67
(MID PT)34.01
34.33
34.31
34.34 34.00
33.94
33.00
33.26 33.26
34.9334.88
34.9034.85 35.82
35.91
35.2735.17
35.10 35.65
35.57
35.18
34.9334.64
35.02
1.4%
1.
7
%
1.
5
%
33.95
34.18
33.87 (EX)34
35
35
36
36
SD A1 CB TYPE 1P
RIM 33.69
SD A2 CB TYPE 1P
RIM 33.39
SD A3 CB TYPE 1P
RIM 33.90
SD A4 CB TYPE 1P
RIM 33.03
SD A5 MODULAR WETLAND
RIM 33.69
37
37
35
34
3
3
RI
D
G
E
2.0%
1.
5
%
1.1%
1.
4
%
1.4%
RIDGE
2.3%
1.
3
%
2.4%
0.
5
%
33.63 (EX)33.63 (EX)
34.24
TC 33.53 (EX)
BC 33.03 (EX)
TC 33.52 (EX)
BC 33.02 (EX)
TC 33.83 (EX)
BC 33.33 (EX)
TC 33.90 (EX)
BC 33.40 (EX)
TC 34.12 (EX)
BC 33.62 (EX)
TC 34.25 (EX)
BC 33.75 (EX)
TC 34.55
BC 34.05
34.50
34.34
7.
8
%
8.
1
%
1.0%
36.03
37.2237.13
EXISTING VISITOR
PARKING LOT
43667
NSTATE OF WASHI
N
G
T
ON
R
EGIST E R E D
P
R
O
F
E
SSIONAL E N G I N EER
O
S
B
O
CAJA.DLAREJ
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
TE
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C2
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0
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g. 8-1-1
Call before you
D
or 1-800-424-5555
UNDERGROUND
SERVICE (USA)
R
SCALE 1"=20'
0 10 20 40
RSD TRANSPORTATION EXPANSION
GRADING PLAN
SE 1/4 SECTION 08, T. 23 N., R. 5 E., W.M.
LEGEND
PROPERTY LINE
CONTOUR (INDEX)
CONTOUR
GRADE BREAK
SPOT ELEVATION
110
109.36
109
TC 109.86
BC 109.36
VERTICAL CURB HEIGHT FOR
PROPOSED PARKING LOT IS
6-INCHES (TYP U.O.N.)
NOTE:
THE QUANTITIES SHOWN ARE PRELIMINARY ESTIMATES
ONLY AND INTENDED FOR MUNICIPAL PERMITTING AND
REVIEW FEES. THE CONTRACTOR SHALL IGNORE THESE
QUANTITIES, THEY ARE EXCLUDED FROM THE BID DOCUMENT
INFORMATION. THESE VOLUMES SHALL NOT BE USED BY THE
CONTRACTOR AS A BASIS FOR ANY CONTRACTUAL
INFORMATION. THE CONTRACTOR SHALL PREPARE THEIR
OWN EARTHWORK QUANTITIES BASED ON THE INFORMATION
PROVIDED IN THE CONTRACT DOCUMENTS, INCLUDING BUT
NOT LIMITED TO DRAWINGS, SPECIFICATIONS, AND THE
GEOTECHNICAL REPORT.
EARTHWORK QUANTITIES
E
EXCAVATION 39 CY
FILL 362 CY
TOTAL EARTHWORK 401 CY
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12
MINIMUM 10'
PERIMETER
LANDSCAPE
BUFFER
REMOVE AND
REPLACE EX
DRIVEWAY CURB
CUT WITH NEW
CURB & GUTTER
AND SIDEWALK
REMOVE AND
REPLACE EX
DRIVEWAY CURB
CUT WITH NEW
CURB & GUTTER
AND SIDEWALK
(CA ZONING)
PARCEL #7224000676
APPROXIMATE
PROPERTY LINE
TO BE SURVEYED
REMOVE AND REPLACE EX
DRIVEWAY CURB CUT WITH NEW
CURB & GUTTER AND SIDEWALK
SIGNIFICANT TREE
(SPECIES, SIZE, AND
DRIPLINE TBD)
60°'
9
'
25.2'
21.8'
17'
EXISTING PARKING LOT
DRIVEWAY CURB CUT
(GATED)
23'
8.1'
EXISTING VISITOR
PARKING LOT
PROTECT EX CURB
TO REMAIN
APPROXIMATE 1,200 SF
PUBLIC AMENITY SPACE
PER LANDSCAPE PLANS
5'
24
'
VERTICAL
CONCRETE
CURB (TYP)
STANDARD ASPHALT
PAVEMENT
HEAVY DUTY
ASPHALT PAVEMENT
CONCRETE SIDEWALK
STANDARD
ASPHALT
HEAVY DUTY
ASPHALT
12
EXISTING STAFF
AND FLEET VEHICLE
PARKING LOT
EXISTING BUS
PARKING LOT
INSTALL CONCRETE
WHEEL STOPS (TYP)
(IL ZONING)
PARCEL #7564600105
(IL ZONING)
PARCEL #7564600105
(IL ZONING)
PARCEL #7564600105
CHANNELIZATION
ARROWS
R5'
R2'
INSTALL NEW CHAINLINK
FENCE TO BE REROUTED FOR
NEW SIDEWALK INSTALLATION.
MATCH EXISTING IN KINDPROTECT
EX PIV
R2.5'
5'
6'
5'
EXISTING SECURITY GATE
(NO PUBLIC ACCESS
BEYOND THIS POINT)
6
1115
32
(CA ZONING)
PARCEL #7224000675
9'
9'
20
'
20'20'24'
PROPOSED
PARKING LOT
EXPANSION
17
.
9
'
5.
5
'
17
.
8
'
15
.
5
'
15
.
6
'
17
.
8
'
10.7'
11.2'
10.5'
11'
21.2'
R2.5'
R2.5'
26
.
2
'
R2'
9'
9'
6'
6'
8'
NEW 8-FT SECURITY
MAN SWING GATE PER
LANDSCAPE PLANS
10.7'
ACCESSIBLE
RAMPS
ACCESSIBLE
PARKING STALL
NEW 8-FT HIGH
SECURITY FENCE
PER LANDSCAPE
PLANS
PROTECT EX FDC
PROTECT EX DDCVA VAULT
ADD SLIP RESISTANT COATING TO
EX VAULT LID. COATING SHALL BE
NON-SLIP METHYL ETHACRYLATE (MMA)
AND PLACED PER MANUFACTURER'S
RECOMMENDATIONS (TYP)
7.
4
'
9'
4.1'5.
7
'
MINIMUM 15' PERIMETER
LANDSCAPE BUFFER
(FROM BACK OF WALK)
16
.
8
'
HEAVY DUTY ASPHALT
UTILITY PATCH
43667
NSTATE OF WASHI
N
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R
EGIST E R E D
P
R
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F
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SSIONAL E N G I N EER
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B
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CAJA.DLAREJ
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
TE
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g. 8-1-1
Call before you
D
or 1-800-424-5555
UNDERGROUND
SERVICE (USA)
R
SCALE 1"=20'
0 10 20 40
RSD TRANSPORTATION EXPANSION
PAVING PLAN
SE 1/4 SECTION 08, T. 23 N., R. 5 E., W.M.
LEGEND
HEAVY DUTY ASPHALT PAVEMENT
PROPERTY LINE
STANDARD ASPHALT PAVEMENT
CONCRETE PAVEMENT
CONCRETE CURB
CONCRETE CURB AND GUTTER
CHANNELIZATION ARROW
PROPOSED PARKING
CALCULATIONS
TOTAL STANDARD STALLS (9'x20') =
TOTAL ANGLED STALLS (9'x20'x60O) =
TOTAL =
32
12
44
NOTE:
APPROXIMATELY 5,743 SF OF TOTAL LANDSCAPING
(GROUND COVER) IS PROPOSED AS PART OF THE
PARKING LOT IMPROVEMENTS, OF WHICH 1,606 SF
IS INTERIOR LANDSCAPING
1,036 SFCONCRETE
LAYER NEW
IMPERVIOUS LEGEND
4,865 SFASPHALT
1,344 SF
REPLACED
8,547 SF
QUANTITY
TOTAL NEW & REPLACED IMPERVIOUS: 15,714 SF
(PARCELS 7224000675 & 7224000676)
531 SFCONCRETE
369 SFASPHALT
7 SF
0 SF
(PARCEL 7564600105)
IMPERVIOUS SURFACE
SYSTEM DEVELOPMENT
CHANGE CALCULATIONS
TOTAL EX IMPERVIOUS (SF) =
TOTAL PROPOSED IMPERVIOUS (SF) =
NET CHANGE (NEW IMPERVIOUS) (SF) =
12,034
15,714
3,680
(NOTE: AREAS REPRESENT PROJECT DISTURBED AREAS)
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(CA ZONING)
PARCEL #7224000676
PROPOSED
PARKING LOT
EXPANSION
EXISTING PARKING LOT
DRIVEWAY CURB CUT
(GATED)
EXISTING SECURITY GATE
(NO PUBLIC ACCESS
BEYOND THIS POINT)
APPROXIMATE
PROPERTY LINE
TO BE SURVEYED
EXISTING STAFF
AND FLEET VEHICLE
PARKING LOT
EXISTING BUS
PARKING LOT
(IL ZONING)
PARCEL #7564600105
(IL ZONING)
PARCEL #7564600105
(IL ZONING)
PARCEL #7564600105
E
E
E
E
E
E
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SD
SD
SD
SD
SD
SD
SD
NEW LIGHT POLE
SEE LIGHTING NOTES
THIS SHEET (TYP)
(CA ZONING)
PARCEL #7224000675
SD A1 CB TYPE 1P
RIM 33.69
IE 31.03 8"(OUT)NE
SD A3 CB TYPE 1P
RIM 33.90
IE 30.35 8"(IN)SW
IE 30.35 8"(IN)E
IE 30.35 8"(OUT)N
29 LF 8" SD @ 1
.
3
%
SD A2 CB TYPE 1P
RIM 33.39
IE 30.73 8"(OUT)W
SD A4 CB TYPE 1P
RIM 33.03
IE 29.93 8"(IN)S
IE 29.93 8"(OUT)E
SD A5 MODULAR WETLAND
MWS-L-4-8-V-UG
RIM 33.69
IE 29.82 8"(IN)W
IE 28.49 8"(OUT)NE
68
L
F
8
"
SD
@
1
.
0
%
42
L
F
8
"
SD
@
1
.
0
%
12 LF 8"
SD @ 1.0%
26 LF 8"
SD @ 7.2%
CONNECT TO
EX STORM
IE 26.61
UTILITY X-ING
TOP 8" SS 26.60
BOT CB 27.73
EXISTING VISITOR
PARKING LOT
43667
NSTATE OF WASHI
N
G
T
ON
R
EGIST E R E D
P
R
O
F
E
SSIONAL E N G I N EER
O
S
B
O
CAJA.DLAREJ
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
TE
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4
0
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4
2
5
2
C2
3
0
0
1
3
2
2
g. 8-1-1
Call before you
D
or 1-800-424-5555
UNDERGROUND
SERVICE (USA)
R
SCALE 1"=20'
0 10 20 40
RSD TRANSPORTATION EXPANSION
STORM DRAINAGE AND UTILITY PLAN
SE 1/4 SECTION 08, T. 23 N., R. 5 E., W.M.
LEGENDLEGEND
PROPERTY LINE
STORM DRAINAGE PIPE SD
FH/FDC/PIV/VALVE
WATER VAULT/METER
FH FDC PIV WV
WATER LINE W
CB TYPE 2/CB TYPE 1/
AREA DRAIN/SDCO
NOTE:
DETENTION NOT REQUIRED BECAUSE
STORMWATER IS COLLECTED ON-SITE THEN
CONNECTED TO EXISTING PIPED CONVEYANCE
SYSTEM IN N 5TH ST. STORMWATER IS THEN
CONVEYED WEST ALONG N 5TH ST TO BURNETT
AVE N, THEN NORTH TO N 6TH ST, THEN WEST
ALONG N 6TH ST UNTIL STORMWATER OUTFALLS
INTO THE CEDAR RIVER, WHICH FLOWS NORTH
AND DRAINS INTO LAKE WASHINGTON.
LIGHTING NOTES
1.PARKING LOT LIGHT FIXTURES SHALL BE NON-GLARE AND
MOUNTED NO MORE THAN TWENTY FIVE FEET (25') ABOVE
THE GROUND TO MINIMIZE THE IMPACT ONTO ADJACENT
AND ABUTTING PROPERTIES PER CITY OF RENTON CITY-WIDE
PROPERTY DEVELOPMENT STANDARDS 4-4-075 LIGHTING,
EXTERIOR ON-SITE REQUIREMENTS.
NOTE:
ELECTRIC VEHICLE (EV) PARKING SPACES AND
CHARGING STATIONS MAY BE REQUIRED AND
WILL BE COORDINATED WITH THE CITY OF RENTON
STORM PERMIT QUANTITY
CALCULATIONS
TOTAL DISTURBED AREA (SF) =
TOTAL ADDED AND REPLACED IMPERVIOUS AREA (SF) =
20,964
15,714