5109_ConstructionPlans.pdf
PDF 44 MB Posted
- Attached to
- ADA Improvement Program – 2026: 112th St S (Sheridan Ave South to C Street South) CRP 5109
- Solicitation number
- 2025-MPW-235
- Issued by
- Pierce County, Washington
About this file
This construction plan set is prepared by Pierce County Office of the County Engineer for the ADA Improvement Program – 2026, specifically for 112th Street South from Sheridan Avenue South to C Street South (CRP 5109) in Washington. The project involves removing and reconstructing existing curb ramps, replacing damaged sidewalk segments, installing accessible pedestrian signals (APS) components, and related improvements to enhance accessibility along the approximately 2.15-mile corridor. The construction plans include 37 sheets detailing roadway sections, intersection plans at multiple locations (including Sheridan Avenue South, 11th Avenue Court South, 10th Avenue South, 9th Avenue Court South, 8th Avenue Court South, and Yakima Avenue South), traffic control plans, and utility coordination. The plans specify numerous curb ramps with detailed point tables providing elevation data, slope measurements, and descriptions for each construction element. Materials include cement concrete sidewalks (6-inch and 4-inch depths as noted), hot mix asphalt concrete overlays, crushed surfacing base courses, mailbox supports, and various utility modifications. The project is designed under the direct supervision of licensed professionals including C. Lakose (drawn and designed), K. Barth (checked), and D. Cavanagh, P.E. (reviewed), with County Engineer Letticia M. Neal, P.E. and Transportation Improvement Section Manager Clint T. Ritter, P.E. providing final approval.
The construction plans establish a surveyed basis of bearing and control framework using HXGN SMARTNET NAD 83 (2011 Adjustment) for horizontal positioning and NAVD 88 (Geoid 12 B) for vertical positioning, with a project benchmark elevation of 332.00 feet at the intersection of C Street South and 112th Street South. The plans reference Pierce County Standard Drawings, WSDOT Standard Plans, WSDOT Standard Specifications, and special provisions for construction activities including clearing and grubbing, removal of pavement and utilities, cement concrete work, and fence removal. The project encompasses multiple curb ramp improvements with specific design standards including 2:1 slopes on accessible ramps and installation of ADA-compliant grates on catch basin frames. Utility coordination is indicated for water, sanitary sewer, storm drainage, natural gas, electrical power, telecommunications, and cable television systems operating within and adjacent to the project corridor. No specific contract response dates, due dates, award dates, or pricing information is included in these technical construction plans, which serve as the design basis for future competitive bidding and contract award.
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Other files
| File | Type | Posted |
|---|---|---|
| 5109_Contract.pdf | ||
| 5109_Proposal.pdf |
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Text version
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ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
CRP 5109
PROJECT PLANS
LOCATION MAP
VICINITY MAP
T.
N.
R.
E.
W.
M.
112TH STREET SOUTH
116TH STREET SOUTH
INDEX
1 COVER SHEET
2 - 3 KEY MAP
4 LEGEND
5 SUMMARY OF QUANTITIES
6 QUANTITY TABULATION
7 ROADWAY SECTIONS
8 - 32 INTERSECTION PLAN
33 TRAFFIC SIGNAL SYSTEM MODIFICATION
34 POLE SHEET
35 CHANNELIZATION PLAN
36 - 37 TRAFFIC CONTROL PLANS
BEGIN PROJECT
END PROJECT
PROJECT LOCATION
Pierce County Office of the County Engineer
Know what's below.
before you dig.Call
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NOTE: THIS PLAN SET WAS DEVELOPED ELECTRONICALLY UNDER THE DIRECT SUPERVISION OF THE LICENSED PROFESSIONALS THAT HAVE AFFIXED THEIR SIGNATURE TO THIS PAGE. THIS SHEET SERVES AS THE CERTIFICATION BY THE ABOVE LICENSED PROFESSIONALS OF ALL SHEETS IN THIS
PLAN SET WHERE THEIR STAMPS AND SIGNATURES APPEAR.
AS A LICENSED PROFESSIONAL IN DIRECT RESPONSIBLE
CHARGE OF DEVELOPING THIS CONTRACT, I CERTIFY
THAT ALL PLANS THAT CONTAIN MY STAMP HAVE BEEN
DEVELOPED UNDER MY SUPERVISION.
AS A LICENSED PROFESSIONAL IN DIRECT RESPONSIBLE
CHARGE OF DEVELOPING THIS CONTRACT, I CERTIFY
THAT ALL PLANS THAT CONTAIN MY STAMP HAVE BEEN
DEVELOPED UNDER MY SUPERVISION.
AS A LICENSED PROFESSIONAL IN DIRECT RESPONSIBLE
CHARGE OF DEVELOPING THIS CONTRACT, I CERTIFY
THAT ALL PLANS THAT CONTAIN MY STAMP HAVE BEEN
DEVELOPED UNDER MY SUPERVISION.
PROJECT LICENSED PROFESSIONAL CERTIFICATES
APPROVED BY:
LETTICIA M. NEAL, P.E.
COUNTY ENGINEER
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105+00 110+00 115+00 120+00
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S 87°43'35" E 660.36'
S 87°43'50" E 659.95'
S 87°45'00" E 176.40'
S 87°45'00" E 422.11'
S 87°44'08" E 36.25'
S 87°44'08" E 529.52'
N 02°14'11" E 260.13'
N
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N 02°16'19" E 260.08'
N
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FOUND 3" PCPW BRASS DISK
WITH "X" AT SURFACE
STAMPED "LS42672 8-2013"
STA ''A'' 100+00.00
FOUND 3" BRASS DISK
WITH "X" AT SURFACE
STA ''B'' 12+59.89
FOUND 3" PCPW BRASS DISK
WITH PUNCH AT SURFACE
STA ''B'' 4+79.92
FOUND 3" PCPW BRASS DISK
WITH "X" STAMPED "LS42672 8-2013"
STA ''C'' 17+39.92
FOUND 3" BRASS DISK
WITH PUNCH AT SURFACE
STA ''D'' 33+98.29
FOUND 3" BRASS DISK
WITH PUNCH AT SURFACE
STA ''F'' 52+60.49
FOUND 3" PCPW BRASS DISK
WITH "X" AT SURFACE
STAMPED "LS42672 8-2013"
STA ''A'' 106+60.36 =
STA "R/Wb" 10+00.00
FOUND 3" PCPW BRASS DISK
WITH "X" AT SURFACE
STAMPED "LS42672 8-2013"
STA ''A'' 113+20.31 =
STA "R/Wc" 20+00.00
FOUND PLAT BRASSIE FOR THE
NORTHWEST CORNER OF MILDRED
ADDITION PER CRP 5461 3-6-1997
STA ''A'' 106+97.21
(58.81' LT)
N 88°00'55" W N 87°20'50" W
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STA ''R/Wa'' 120+85.55 = STA "R/Wf" 50+00.00
STA ''R/Wa'' 119+55.07 = STA "R/We" 40+00.00STA ''R/Wa'' 114+96.71 =
STA "R/Wd" 30+00.00
FOUND "PLAT BRASSIE" PER
CRP 5461 DATED 8/5/1997
STA ''F'' 50+49.30FOUND 3" PCPW BRASS DISK
WITH "X" AT SURFACE
STAMPED "LS42672 8-2013"
STA ''A'' 119+18.82
S 87°44'08" E 130.48'
GOVERNMENT LOT 2
GOVERNMENT LOT 7
GOVERNMENT LOT 2 GOVERNMENT LOT 1
GOVERNMENT LOT 8JOHN FAWCETT
DONATION LAND
CLAIM
JOHN FAWCETT
DONATION LAND
CLAIM
EDWARD CROFT
DONATION LAND
CLAIM
EDWARD CROFT
DONATION LAND
CLAIM
N
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°1 8'
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" W
BEGIN PROJECT
STA ''A'' 106+00.00
FOUND 3" PCPW BRASS DISK
WITH PUNCH, AT SURFACE
STA ''E'' 37+39.88
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Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
SHEET
OF
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
KEY MAP
CRP 5109DATE APPROVEDBYREVISIONNO.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
ST
ATE OF WASHINGTON
P R
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F E S S I ONA L ENG I N
E E
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REG I STERED
45884
CL
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SHEETS 8 - 11
PORTABLE CHANGEABLE
MESSAGE SIGN
PORTABLE CHANGEABLE
MESSAGE SIGN
SHEETS 12 - 14 SHEETS 15 - 16 SHEETS 17 - 20
SE 14 SE 14
SEC. 5
NE 14 NE 14
SEC. 8
SE 14 SW 14
SEC. 5
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SEC. 8
GVLT 7
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SEC. 5
GVLT 2
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SEC. 8
125+00 130+00 135+00 140+00 PI
: 1
+3
1.
PI: 62+60.03
92+95.59
C STREET SOUTH
N 22°45'28" W 289.03'
N 20°38'46" W 295.59'
S 87°44'34" E 660.98'
S 87°44'16" E 660.11'
S 87°39'59" E 295.24'
S 88°51'37" E 120.44'
N
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'5 0"
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9.
N 02°14'03" E 259.97'
N
2°
'5 9"
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9.
''J'' LINE = ''R/W
j'' LINE = CONSTRUCTION ℄
FOUND 3" BRASS DISK
WITH PUNCH AT SURFACE
STA ''G'' 64+47.03
FOUND 3" PCPW BRASS DISK WITH "X"
STAMPED "26525 8/2021"
STA ''H'' 72+59.38
FOUND 3" PCPW BRASS DISK WITH "X"
STAMPED "LS42672 8-2013"
STA ''H'' 67+40.03
FOUND 3" PCPW BRASS DISK
NO MARKINGS, AT SURFACE
STA ''I'' 82+59.58
FOUND 3" PCPW BRASS DISK
NO MARKINGS, AT SURFACE
STA ''I'' 77+40.66
FOUND 3" PCPW BRASS DISK WITH "X"
AT SURFACE PER CRP 5282 DATED 8/23/1994
STA ''J'' 87+10.97
FOUND 3" BRASS DISK
WITH PUNCH AT SURFACE
STA ''G'' 57+40.06
FOUND 3" PCPW BRASS DISK
WITH "X" AT SURFACE
STAMPED "LS42672 8-2013"
STA ''A'' 132+76.05 =
STA "H" 70+00.00
FOUND 3" PCPW BRASS DISK
WITH "X" AT SURFACE
STAMPED "LS42672 8-2013"
STA ''A'' 139+36.15 =
STA "I" 80+00.00
FOUND 3" PCPW BRASS DISK
WITH "X" AT SURFACE
STAMPED "LS42672 8-2013"
STA ''A'' 142+31.39
FOUND 3" PCPW BRASS DISK
WITH "X" AT SURFACE
STAMPED "LS42672 8-2013"
STA ''A'' 143+51.83 =
STA "J" 90+00.00
N
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'0 6"
E
0.
N
2°
'0
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6.
112TH STREET SOUTH
''A'' LINE = ''R/Wa'' LINE = CONSTRUCTION ℄
0405N 87°20'50" W N 87°44'16" W
N 02°17'04" E 259.34'
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STAMPED "LS42672 8-2013"
STA ''A'' 126+15.07 =
STA "G" 60+00.00
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EDWARD CROFT
DONATION LAND
CLAIM
EDWARD CROFT
DONATION LAND
CLAIM
END PROJECT
STA ''A'' 141+15.00
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SEC. 8
Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
SHEET
OF
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
KEY MAP
CRP 5109DATE APPROVEDBYREVISIONNO.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
ST
ATE OF WASHINGTON
P R
O
F E S S I ONA L ENG I N
E E
R
REG I STERED
45884
CL
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SW 14 SW 14
SEC. 4
NW 14 NW 14
SEC. 9
PORTABLE CHANGEABLE
MESSAGE SIGN
PORTABLE CHANGEABLE
MESSAGE SIGN
PORTABLE
CHANGEABLE
MESSAGE SIGN
PORTABLE CHANGEABLE
MESSAGE SIGN
SHEETS 21 - 24 SHEETS 25 - 27 SHEETS 28 - 32
AutoCAD SHX Text
EDWARD CROFT DONATION LAND CLAIM
AutoCAD SHX Text
EDWARD CROFT DONATION LAND CLAIM
RIGHT-OF-WAY
R/W ACQUISITION
EXISTING EASEMENT (AS NOTED)
TEMPORARY EASEMENT
SURFACE FEATURES
BUILDING OUTLINE
CONCRETE
ASPHALT
GRAVEL
FENCE
FLOWLINE / GUTTER
RETAINING WALL
VEGETATION
X X
WATER
FIRE HYDRANT
SPRINKLER HEAD
METER
VALVE / BLOW OFF VALVE
W
W
TOPOGRAPHY SYMBOLS
COMMERCIAL SIGN
DOUBLE COMMERCIAL SIGN
MAIL BOX SUPPORT TYPE 1 & 2
SINGLE ROCK
SHRUB
TREE (CONIFEROUS)
TREE (DECIDUOUS)
YARD LIGHT
TRAFFIC SIGNS/SIGNALIZATION
SIGNAL CONTROLLER
JUNCTION BOX TYPE I, II, 8
TRAFFIC SIGNAL POLE W/LUMINAIRE
TRAFFIC SIGN SINGLE POST
TRAFFIC SIGN DOUBLE POST
LIGHT STANDARD COMPLETE W/
LUMINAIRE
STORM DRAINAGE
CATCH BASIN TYPE 1/1L
CATCH BASIN TYPE 2 (SIZE AS NOTED)
MANHOLE
CB
CB
D
SANITARY SEWER/SEPTIC
CLEAN OUT
MANHOLE
SCO
S
POWER (ELECTRICAL)
BOX
OUTLET
PAD MOUNTED TRANSFORMER
UTILITY POLE
UTILITY POLE ANCHOR
VAULT
METER
CONDUIT
E
E
E
GAS/NATURAL GAS
VALVEG
TELEPHONE/COMMUNICATIONS
MANHOLE
RISER
T
T
CONSTRUCTION
DETECTABLE WARNING SURFACE
PAVING
UTILITIES
CABLE TELEVISION (AERIAL)
CABLE TELEVISION (BURIED)
FIBER OPTIC (AERIAL)
FIBER OPTIC (BURIED)
FORCE MAIN
GAS
HIGH PRESSURE GAS
POWER (AERIAL)
POWER (BURIED)
SANITARY SEWER (SIZE & TYPE AS NOTED)
STORM DRAINAGE (SIZE & TYPE AS NOTED)
TELEPHONE (AERIAL)
TELEPHONE (BURIED)
WATER
TV
BTV
FO
BFO
FM
G
HPGL
P
BP
SS
SD
T
BT
W
GENERAL SYMBOLS
PARCEL OWNER INFORMATION
FLOW ARROW
AssessorParcel# OwnerLastName OwnerFullName
SiteAddress
AssessorParcel# OwnerLastName OwnerFullName
SiteAddress
UTILITY SYMBOLS
EXISTING PROPOSED DESCRIPTION
SURFACE FEATURE SYMBOLS
EXISTING PROPOSED DESCRIPTION
LINETYPES
EXSTISTING PROPOSED DESCRIPTION
HATCH PATTERNS
C
SURVEY SYMBOLS
FOUND NF / (CALC'D)
MONUMENT (AS NOTED)
SECTION CORNER
QUARTER CORNER
RIGHT-OF-WAY/SURVEY
CENTERLINE / CONTROL
PROPERTY LINE
RIGHT-OF-WAY
SECTION LINE
QUARTERSECTION LINE
DONATION LAND CLAIM
GOVERNMENT LOT LINE
TEMPORARY EASEMENT
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DATUM
HORIZONTAL: HXGN SMARTNET NAD 83 (2011 ADJUSTMENT)
WASHINGTON STATE SOUTH ZONE
VERTICAL: NAVD 88 (GEOID 12 B)
A PROJECT BASIS OF BEARING OF N 88°00'44" W HELD BETWEEN A FOUND 3" PCPW SURFACE BRASS DISK WITH "X" STAMPED 26252 10-2023 AT THE INTERSECTION OF C STREET SOUTH & 112TH STREET SOUTH AND A 3" PCPW SURFACE BRASS DISK AT THE SOUTHEAST CORNER OF PARK AVENUE SOUTH & 112TH STREET SOUTH
PROJECT BENCHMARK
TBM "A": A FOUND 3" PCPW SURFACE BRASS DISK WITH "X" STAMPED 26252 10-2023 AT THE INTERSECTION OF C
STREET SOUTH & 112TH STREET SOUTH
ELEV.=332.00' (NAVD 88)
PROJECT CONTROL FRAMEWORK
ALL DATA SHOWN IN PROJECT ARE GROUND MEASUREMENTS. A COMBINED SCALE FACTOR OF: 0.9999521461645
AND A TRANSLATION OF +328083.33USF WAS APPLIED TO ALL COORDINATE VALUES.
SURVEYED BY: J. JAMES/C. KETLER (OCT. 2024)
DRAWN BY: C. KETLER (OCT. 2024)
CHECKED BY: S. COOK (OCT. 2024)
COMPILED BY: T. FREDSON (OCT. 2024)
PROPERTY LINES OF THE ADJACENT PARCELS SHOWN ON THESE PLANS ARE LOCATED BY INTERPRETATION OF DEEDS AND OTHER INFORMATION FOUND IN THE PUBLIC RECORD AND SHOULD NOT BE CONSTRUED AS AN
ACTUAL SURVEY.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
LEGEND
CRP 5109DATE APPROVEDBYREVISIONNO.
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ST
ATE OF WASHINGTON
P R
O
F E S S I ONA L ENG I N
E
E R
REG I STERED
45884
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Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
SHEET
OF
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
SUMMARY OF QUANTITIES
CRP 5109DATE APPROVEDBYREVISIONNO.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
ST
ATE OF WASHINGTON
P R
O
F E S S I ONA L ENG I N
E E
R
REG I STERED
45884
CL
IN
T T . R I TTER
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Pl ot D at e:
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Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
SHEET
OF
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
QUANTITY TABULATION
CRP 5109DATE APPROVEDBYREVISIONNO.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
ST
ATE OF WASHINGTON
P R
O
F E S S I ONA L ENG I N
E E
R
REG I STERED
45884
CL
IN
T T . R I TTER
1. SEE PIERCE COUNTY STANDARD DRAWINGS
2. SEE WSDOT STANDARD PLANS
3. SEE WSDOT STANDARD SPECIFICATIONS
4. SEE SPECIAL PROVISIONS: "CLEARING, GRUBBING, AND ROADSIDE
CLEANUP" - SECTION 3-01
5. SEE SPECIAL PROVISIONS: "REMOVAL OF PAVEMENT, SIDEWALKS, CURBS,
AND GUTTERS" - SECTION 3-02
6. SEE SPECIAL PROVISIONS: "MANHOLES, INLETS, CATCH BASINS, AND
DRYWELLS" - SECTION 7-05
7. SEE SPECIAL PROVISIONS: "CEMENT CONCRETE APPROACH" - SECTION
8-06
8. SEE SPECIAL PROVISIONS: "REMOVING FENCE" - SECTION 8-12
9. SEE SPECIAL PROVISIONS: "CEMENT CONCRETE SIDEWALKS" - SECTION
8-14
10. INSTALL ADA GRATES FOR RECTANGULAR FRAMES, ALTERNATIVE 1, PER
WSDOT STANDARD PLAN B-30.15-00
11. SEE ROADWAY SECTIONS SHEET 7
GENERAL NOTES
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Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
SHEET
OF
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
ROADWAY SECTIONS
CRP 5109DATE APPROVEDBYREVISIONNO.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
ST
ATE OF WASHINGTON
P R
O
F E S S I ONA L ENG I N
E E
R
REG I STERED
45884
CL
IN
T T . R I TTER
GENERAL NOTE:
* PLACE CSBC OR TOPSOIL TYPE C WITH SEEDING AND FERTILIZING BY HAND AS NEEDED TO MATCH EXISTING
CONDITIONS
ROADWAY SECTION A
CURB RETURNS
112TH STREET SOUTH (SHERIDAN AVENUE SOUTH TO C STREET SOUTH)
CONST
1.5% 2H:1V
EXISTING ROADWAY
R/W
VARIES 2' 1.5' VARIES
VARIES
SAWCUT
VARIES
5' - 6'
2 3
2'
ROADWAY SECTION B
BUS STOP PAD
112TH STREET SOUTH (SHERIDAN AVENUE SOUTH TO C STREET SOUTH)
SEE SHEET 10, 11, AND 12
CONST
VARIES
EXISTING ROADWAY
R/W
VARIES
VARIES
VARIES
5' - 6'
SURFACING LEGEND:
HMA CL. 1/2" PG58H-22 - 0.20' COMPACTED DEPTH
HMA CL. 1/2" PG58H-22 - 0.30' COMPACTED DEPTH
CRUSHED SURFACING BASE COURSE - 0.50' COMPACTED DEPTH
CRUSHED SURFACING BASE COURSE - 0.17' COMPACTED DEPTH
CEMENT CONC. TRAFFIC CURB AND GUTTER
CEMENT CONC. SIDEWALK
TOPSOIL TYPE C
SEEDING AND FERTILIZING BY HAND
MODIFIED CEMENT CONC. PEDESTRIAN CURB DETAIL
INSTALL ON THE RIGHT-OF-WAY LINE ON THE SW CORNER OF 112TH STREET SOUTH AND
PARK AVENUE SOUTH
ASPHALT CONCRETE
BACK OF WALK
6"
VARIES FROM 6" TO 1'9"
6"
1/2" (IN) R.
1" (IN) R.
1.5% 2H:1V
VARIES3' - 5'
84*
2'
ROADWAY SECTION C
BUS STOP PAD
112TH STREET SOUTH (SHERIDAN AVENUE SOUTH TO C STREET SOUTH)
SEE SHEET 13, 21, AND 32
CONST
VARIES
EXISTING ROADWAY
R/W
VARIES
VARIES
VARIES
5' - 6'
1.5%
VARIES
R/W
MATCH EXISTING
EXISTING ASPHALT
CONCRETE PAVEMENT
CONST
5' - 6'
FLOWLINE ELEVATION
TOP OF SIDEWALK
ELEVATION
POINT ELEVATION DETAIL
CURB RETURNS
112TH STREET SOUTH (SHERIDAN AVENUE SOUTH TO C STREET SOUTH)
TOP OF CURB ELEVATION
LENGTH/SLOPE
G G G G G G G G G G G G
HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL
W W W W W W W W W W W W W
SSSSSSSSSSSSSSSSSSSSSSSS
BT BT BT BT BT BT BT
BT
BT
BT
BT
BT
AFO AFO AFO AFO AFO AFO AFO AFO
AF
O
AF
O
AF
O
AF
O
AFO AFO AFO AFO
BTV BTV BTV BTV BTV
S
T
T
G
G
G
112TH STREET SOUTH
''A'' LINE = ''R/Wa'' LINE = CONSTRUCTION ℄
''B
LI
N
E
''R /W b' ' L
IN
E
CO
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ST
RU
CT
IO
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SH
ER
ID
AN
A
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N
U E
SO
U
TH
S 87°43'35" E 660.36'
S 87°43'50" E 659.95'
N
2°
'3 6"
E
9.
FOUND 3" PCPW BRASS DISK WITH "X"
AT SURFACE, STAMPED "LS42672 8-2013"
STA ''A'' 106+60.36
STA "B" 10+00.00
A1
A2
A3 A4 A5
A6
A7
A8
A9
A10
A11
A12
A13
A14A15
A16
A17
A18
A19
A20
A21
A22
A23A24A25 A26
A27
8.1' @ 0.5% 6.4' @ 6.7%5.
9'
.2 % 8.2' @ 0.0%
6.
0'
.5
6.3' @ 1.1%
7.5' @ 5.8%
.3
5.
2%
6.
3'
.8
7.
1'
.8
6.
0'
.5
6.
0'
.5 % 6.
0'
1.
5%
6.0' @ 1.5%
6.0' @ 1.5%
6.0' @ 1.5%
6.0' @ 1.5%
6.0' @ 1.5%
6.0' @ 1.5%
6.0' @ 7.2% 5.0' @ 1.4% 6.0' @ 7.3%
9.
0'
6.
6%
5.
0'
.0
6.
0'
.8
6180000841
MALONE
ROBERT
11108 SHERIDAN AVE S
10724
N
1°
'5 0"
E
N 88°00'55" W N 87°20'50" W
L = 47.12' R = 30.00' Δ = 89°59'49" T = 30.00'
10'X10' PAC. N.W.
BELL EASEMENT
AFN 8905150243
S
°1 8'
" W
112TH STREET SOUTH / SHERIDAN AVENUE SOUTH - NORTHWEST CORNER
RAMP A - INTERSECTION POINT TABLE
POINT
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
"A" LINE
STA "A" 106+05.00 (22.55' LT)
STA "A" 106+04.98 (21.91' LT)
STA "A" 106+13.08 (22.00' LT)
STA "A" 106+17.36 (22.00' LT)
STA "A" 106+19.55 (22.08' LT)
STA "A" 106+25.83 (23.22' LT)
STA "A" 106+32.85 (26.30' LT)
STA "A" 106+38.58 (30.79' LT)
STA "A" 106+44.98 (40.28' LT)
STA "A" 106+46.83 (46.38' LT)
STA "A" 106+47.36 (52.00' LT)
STA "A" 106+47.36 (53.59' LT)
STA "A" 106+47.36 (57.59' LT)
STA "A" 106+48.56 (63.59' LT)
STA "A" 106+42.56 (63.59' LT)
STA "A" 106+40.86 (57.59' LT)
STA "A" 106+40.86 (53.59' LT)
STA "A" 106+40.86 (52.00' LT)
STA "A" 106+40.45 (47.60' LT)
STA "A" 106+39.00 (42.82' LT)
STA "A" 106+33.98 (35.38' LT)
STA "A" 106+29.49 (31.87' LT)
STA "A" 106+24.00 (29.46' LT)
STA "A" 106+19.08 (28.56' LT)
STA "A" 106+17.36 (28.50' LT)
STA "A" 106+13.08 (28.50' LT)
STA "A" 106+04.89 (28.45' LT)
"B" LINE
STA "B" 10+22.55 (55.36' LT)
STA "B" 10+21.91 (55.38' LT)
STA "B" 10+22.00 (47.28' LT)
STA "B" 10+22.00 (43.00' LT)
STA "B" 10+22.08 (40.81' LT)
STA "B" 10+23.22 (34.53' LT)
STA "B" 10+26.30 (27.52' LT)
STA "B" 10+30.79 (21.79' LT)
STA "B" 10+40.27 (15.39' LT)
STA "B" 10+46.38 (13.53' LT)
STA "B" 10+52.00 (13.00' LT)
STA "B" 10+53.58 (13.00' LT)
STA "B" 10+57.58 (13.00' LT)
STA "B" 10+63.58 (11.81' LT)
STA "B" 10+63.58 (17.81' LT)
STA "B" 10+57.58 (19.50' LT)
STA "B" 10+53.58 (19.50' LT)
STA "B" 10+52.00 (19.50' LT)
STA "B" 10+47.60 (19.92' LT)
STA "B" 10+42.81 (21.37' LT)
STA "B" 10+35.38 (26.38' LT)
STA "B" 10+31.87 (30.87' LT)
STA "B" 10+29.45 (36.36' LT)
STA "B" 10+28.56 (41.28' LT)
STA "B" 10+28.50 (43.00' LT)
STA "B" 10+28.50 (47.28' LT)
STA "B" 10+28.44 (55.47' LT)
ELEVATION
322.73
322.18
322.27
322.32
322.34
322.41
322.35
322.30
322.21
322.16
322.09
322.07
322.02
321.96
321.86
322.61
322.66
322.55
322.25
322.30
322.89
322.94
322.50
322.43
322.55
322.86
322.86
DESCRIPTION
TOP OF CURB, MATCH EXISTING
FLOWLINE, MATCH EXISTING
FLOWLINE
FLOWLINE, PC
RAMP, FLOWLINE
RAMP, FLOWLINE
FLOWLINE
FLOWLINE AT 1/2 DELTA
RAMP, FLOWLINE
RAMP, FLOWLINE
FLOWLINE, PT
FLOWLINE
FLOWLINE
EDGE OF PAVEMENT, MATCH EXISTING
EDGE OF GRAVEL, MATCH EXISTING
TOP OF SIDEWALK
TOP OF SIDEWALK
TOP OF SIDEWALK, PT
RAMP, TOP OF SIDEWALK
RAMP, TOP OF SIDEWALK
TOP OF SIDEWALK AT 1/2 DELTA
TOP OF SIDEWALK
RAMP, TOP OF SIDEWALK
RAMP, TOP OF SIDEWALK
TOP OF SIDEWALK, PC
TOP OF SIDEWALK
TOP OF SIDEWALK, MATCH EXISTING
Dr aw in g:
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/2
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0 5 105
SCALE IN FEET
Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
SHEET
OF
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
INTERSECTION PLAN
CRP 5109DATE APPROVEDBYREVISIONNO.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
ST
ATE OF WASHINGTON
P R
O
F E S S I ONA L ENG I N
E E
R
REG I STERED
45884
CL
IN
T T . R I TTER
GENERAL NOTES:
1. SEE SPECIAL PROVISIONS: "HOT MIX ASPHALT" - SECTION 5-04
2. SEE SPECIAL PROVISIONS: "CEMENT CONCRETE SIDEWALKS" - SECTION 8-14
3. SEE SPECIAL PROVISIONS: "PERMANENT SIGNING" - SECTION 8-21
4. SEE PIERCE COUNTY STANDARD DRAWINGS.
5. SEE WSDOT STANDARD PLANS.
6. SEE ROADWAY SECTIONS SHEET 7
7. ANY EXISTING SHRUBS AND/OR SPRINKLER SYSTEMS AFFECTED BY CURB RAMP RECONSTRUCTION SHALL BE PROTECTED AND/OR RELOCATED BEHIND
THE CURB RAMPS.
8. ALL RUNNING SLOPE DISTANCES AND SLOPES ARE SHOWN AS CHORD MEASUREMENTS.
SHEET NOTES:
1. INSTALL (2) MAILBOX SUPPORT TYPE 2 PER PIERCE COUNTY STANDARD DRAWING PC.H3 AND WSDOT STANDARD
PLAN H-70.20-02.
2. EXISTING COMMUNICATION PEDESTALS TO BE RELOCATED OR REMOVED BY OTHERS.
3. CEMENT CONCRETE SIDEWALK FOR CURB RETURN SHALL BE 6" IN DEPTH FROM POINT A3 TO A12.
W W W W W
W W
W W
W W
W
SSSSSSSSSSSSSSSSSSSSSSSS
P P P P P P P P P P P P PTV TV TV TV TV TV TV TV TV TV TV TV
BT
BT
BT
BT
BT
BT
BT
BT
BT
BT
BT
BT
AF
O
AF
O
AF
O
AF
O
AF
O
AF
O
AF
O
AF
O
AF
O
AF
O
AF
O
SD
SD SD SD SD SD SD SD SD SD SD SD SD
SD
SD
SD
SD
W
W
CB
CB
D
S
X X
X X
X X
X X
X X X X X X X X X X
112TH STREET SOUTH
SH
ER
ID
AN
A
VE
N U
E
SO
U
TH
''A'' LINE = ''R/Wa'' LINE = CONSTRUCTION ℄
''B
LI
N
E
''R /W b' ' L
IN
E
CO
N
ST
RU
CT
IO
N
S 87°43'35" E 660.36'
S 87°43'50" E 659.95'
N
2°
'5 4"
E
0.
N
2°
'3
6" E
9.
FOUND 3" PCPW BRASS DISK WITH "X"
AT SURFACE, STAMPED "LS42672 8-2013"
STA ''A'' 106+60.36
STA "B" 10+00.00
6180000791
LARSON
STACY
1402 TO 1404 112TH ST E
10725
B1 B2 B3 B4 B5
B6
B7
B8 B9
B10
B11
B12
B13
B14
B15 B16
B17
B18
B19
B20
B21
B22
B23
B24
B25 B26
B27 B28B29
5.
8'
.7 % 8.1' @ 1.2%
8.0' @ 1.1% 6.
0'
.5
6.
0'
.5
6.0
1.
5%
6.0' @ 1.5%
6.0' @ 1.5%
6.0' @ 1.5%
6.0' @ 1.5%
6.0' @ 1.5%
6.8' @ 5.7%
10.3' @ 5.9%
10.3' @ 5.9%
6.
0'
.2
6.0' @ 6.5%
6.1' @ 1.2%
8.5' @ 7.2%
5.0' @ 1.4%
6.1' @ 1.2%
7.
3'
.9
6.0' @ 1.5%
L = 54.97' R = 35.00' Δ = 89°59'30" T = 34.99'
S
°1 8'
" W
END REMOVE FENCE
STA ''B'' 9+55.00 (30.53' LT)
BEGIN REMOVE FENCE
STA ''A'' 105+96.00 (29.16' RT)
6.
0'
.5
5.0' @ 1.4%
8.5' @ 7.3%
112TH STREET SOUTH / SHERIDAN AVENUE SOUTH - SOUTHWEST CORNER
RAMP B - INTERSECTION POINT TABLE
POINT
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
"A" LINE
STA "A" 106+02.20 (22.43' RT)
STA "A" 106+02.20 (21.92' RT)
STA "A" 106+10.32 (22.00' RT)
STA "A" 106+12.37 (22.00' RT)
STA "A" 106+17.22 (22.34' RT)
STA "A" 106+23.20 (23.72' RT)
STA "A" 106+32.54 (28.39' RT)
STA "A" 106+36.34 (31.50' RT)
STA "A" 106+37.12 (32.25' RT)
STA "A" 106+42.80 (39.70' RT)
STA "A" 106+45.35 (45.28' RT)
STA "A" 106+47.08 (52.45' RT)
STA "A" 106+47.37 (56.99' RT)
STA "A" 106+47.37 (57.29' RT)
STA "A" 106+46.52 (65.29' RT)
STA "A" 106+40.52 (65.29' RT)
STA "A" 106+40.87 (57.29' RT)
STA "A" 106+40.87 (57.00' RT)
STA "A" 106+40.63 (53.29' RT)
STA "A" 106+39.23 (47.46' RT)
STA "A" 106+37.15 (42.91' RT)
STA "A" 106+32.52 (36.85' RT)
STA "A" 106+31.89 (36.23' RT)
STA "A" 106+28.79 (33.71' RT)
STA "A" 106+21.19 (29.90' RT)
STA "A" 106+16.32 (28.77' RT)
STA "A" 106+12.37 (28.50' RT)
STA "A" 106+10.32 (28.50' RT)
STA "A" 106+02.32 (28.26' RT)
"B" LINE
STA "B" 9+77.58 (58.17' LT)
STA "B" 9+78.09 (58.16' LT)
STA "B" 9+78.01 (50.04' LT)
STA "B" 9+78.01 (47.99' LT)
STA "B" 9+77.67 (43.15' LT)
STA "B" 9+76.29 (37.16' LT)
STA "B" 9+71.61 (27.83' LT)
STA "B" 9+68.51 (24.02' LT)
STA "B" 9+67.75 (23.25' LT)
STA "B" 9+60.30 (17.57' LT)
STA "B" 9+54.72 (15.02' LT)
STA "B" 9+47.55 (13.29' LT)
STA "B" 9+43.01 (13.00' LT)
STA "B" 9+42.72 (13.00' LT)
STA "B" 9+34.72 (13.85' LT)
STA "B" 9+34.72 (19.85' LT)
STA "B" 9+42.72 (19.50' LT)
STA "B" 9+43.01 (19.50' LT)
STA "B" 9+46.71 (19.74' LT)
STA "B" 9+52.54 (21.14' LT)
STA "B" 9+57.09 (23.22' LT)
STA "B" 9+63.16 (27.85' LT)
STA "B" 9+63.77 (28.48' LT)
STA "B" 9+66.30 (31.58' LT)
STA "B" 9+70.11 (39.18' LT)
STA "B" 9+71.23 (44.05' LT)
STA "B" 9+71.51 (48.00' LT)
STA "B" 9+71.51 (50.04' LT)
STA "B" 9+71.75 (58.04' LT)
ELEVATION
322.83
322.30
322.43
322.47
322.54
322.61
322.73
322.79
322.78
322.68
322.61
322.54
322.49
322.49
322.38
322.47
323.08
323.08
323.13
322.70
322.77
323.32
323.38
323.32
322.70
322.63
322.89
323.02
322.93
DESCRIPTION
TOP OF CURB, MATCH EXISTING
FLOWLINE, MATCH EXISTING
FLOWLINE
FLOWLINE, PC
RAMP, FLOWLINE
RAMP, FLOWLINE
FLOWLINE
FLOWLINE
FLOWLINE AT 1/2 DELTA
RAMP, FLOWLINE
RAMP, FLOWLINE
FLOWLINE
FLOWLINE, PT
FLOWLINE
FLOWLINE, MATCH EXISTING
TOP OF ASPHALT, MATCH EXISTING
TOP OF SIDEWALK
TOP OF SIDEWALK, PT
TOP OF SIDEWALK
RAMP, TOP OF SIDEWALK
RAMP, TOP OF SIDEWALK
TOP OF SIDEWALK AT 1/2 DELTA
TOP OF SIDEWALK
TOP OF SIDEWALK
RAMP, TOP OF SIDEWALK
RAMP, TOP OF SIDEWALK
TOP OF SIDEWALK, PC
TOP OF SIDEWALK
TOP OF SIDEWALK, MATCH EXISTING
Dr aw in g:
P
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6\
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G S\
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PL
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T2 B.
DW
G
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_2 B
Xr ef s:
9_
DE
SI
G N
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DE
X_
2T H
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DW
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DE
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ST
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DW
G
_U
TI
LI
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IN
DE
X.
DW
G
Pl ot
D at e:
6/
/2
T im e:
6:
:5
AM
B y:
C
LA
KO
SE
0 5 105
SCALE IN FEET
Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
SHEET
OF
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
INTERSECTION PLAN
CRP 5109DATE APPROVEDBYREVISIONNO.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
ST
ATE OF WASHINGTON
P R
O
F E S S I ONA L ENG I N
E E
R
REG I STERED
45884
CL
IN
T T . R I TTER
SHEET NOTES:
1. EXISTING POWER POLE TO BE RELOCATED BY OTHERS.
2. CEMENT CONCRETE SIDEWALK FOR CURB RETURN SHALL BE 6" IN DEPTH FROM POINT B3 TO B12.
W W W W W W W W W W W W W W W W W W W
W
W W
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
P P
P P
P P
P P
P
P P P P P P P P P P P P P P P P P P P
P
P
P
P
P
P
TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV
TV
TV
TV
TV
TV
TV
TV
TV
TV
SD
SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD
SD
SD
SD
BTV
BTV
BTV
BTV
BTV
AF
O
AF
O
AF
O
AF
O
AF
O
AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO
W
W
W
W
CB
CB
D
S
XXXXXXXXXXXXXXXXXXX
X X
X
112TH STREET SOUTH
SH
ER
ID
AN
A
VE
N U
E
SO
U
TH
''A'' LINE = ''R/Wa'' LINE = CONSTRUCTION ℄
''B
LI
N
E
''R /W b' ' L
IN
E
CO
N
ST
RU
CT
IO
N
S 87°43'35" E 660.36'
S 87°43'50" E 659.95'
N
2°
'5 4"
E
0.
N
2°
'3
6" E
9.
FOUND 3" PCPW BRASS DISK WITH "X"
AT SURFACE, STAMPED "LS42672 8-2013"
STA ''A'' 106+60.36
STA "B" 10+00.00
5.
0'
.5
C1
C2 C3
C4 16.0' @ 1.3%
16.0' @ 1.3%
5.
0'
.5
112TH STREET EAST / SHERIDAN AVENUE SOUTH - SOUTHEAST CORNER
BUS PAD C POINT TABLE
POINT
C1
C2
C3
C4
"A" LINE
STA "A" 107+51.23 (27.40' RT)
STA "A" 107+51.23 (32.40' RT)
STA "A" 107+67.23 (32.41' RT)
STA "A" 107+67.23 (27.41' RT)
"B" LINE
STA "B" 9+72.60 (90.87' RT)
STA "B" 9+67.60 (90.86' RT)
STA "B" 9+67.58 (106.86' RT)
STA "B" 9+72.58 (106.87' RT)
ELEVATION
324.91
324.99
325.19
325.11
DESCRIPTION
EDGE OF CONCRETE, MATCH EXISTING
EDGE OF CONCRETE
EDGE OF CONCRETE
EDGE OF CONCRETE, MATCH EXISTING
Dr aw in g:
P
-A
DA
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PR
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TP
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M -2
6\
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_3 C
Xr ef s:
9_
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DW
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DW
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DW
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_T
RA
FF
IC
IN
DE
X.
DW
G
Pl ot
D at e:
6/
/2
T im e:
9:
:2
AM
B y:
C
LA
KO
SE
0 5 105
SCALE IN FEET
Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
SHEET
OF
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
INTERSECTION PLAN
CRP 5109DATE APPROVEDBYREVISIONNO.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
ST
ATE OF WASHINGTON
P R
O
F E S S I ONA L ENG I N
E E
R
REG I STERED
45884
CL
IN
T T . R I TTER
SHEET NOTES:
1. CEMENT CONCRETE PAD WITHIN POINTS C1, C2, C3, AND C4 SHALL BE 6" THICK.
2. PIERCE TRANSIT WILL REMOVE AND RESET THE EXISTING BENCH AND SIGN POST TO NEW PAD LOCATION AFTER
CONSTRUCTION COMPLETED.
G G G G G G G G G G G G G G G G G G
G G G G G G G G G G G G G G G G G G
HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL
W W W W W W W W W W W W W W W W W W W
W W
W W
W
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
P P
P P
P P
P P
P P
P
P
P
P
P
TV
TV
TV
TV
TV
TV
TV
TV
TV
TV
AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO BTBTBT
SD
SD
SD
SD
SD
BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV
BTV
BTV
BTV
BTV
BTV
AF
O
AF
O
AF
O
AF
O
AF
O
AF
O
AF
O
AF
O
AF
O
T
CB
CB
W
W
S
XXXX
X X
112TH STREET SOUTH
SH
ER
ID
AN
A
VE
N U
E
SO
U
TH
''A'' LINE = ''R/Wa'' LINE = CONSTRUCTION ℄
''B
LI
N
E
''R /W b' ' L
IN
E
CO
N
ST
RU
CT
IO
N
S 87°43'35" E 660.36'
S 87°43'50" E 659.95'
N
2°
'5 4"
E
0.
N
2°
'3
6" E
9.
FOUND 3" PCPW BRASS DISK WITH "X"
AT SURFACE, STAMPED "LS42672 8-2013"
STA ''A'' 106+60.36
STA "B" 10+00.00
D1 D2
D3 D4
5.
0'
.5
16.0' @ 1.8%
16.0' @ 1.8%
5.
0'
.5
BEGIN REMOVAL OF BLOCK WALL AND HEDGE
STA ''A'' 106+98.70 (29.38' LT)
END REMOVAL OF BLOCK WALL AND HEDGE
STA ''A'' 107+53.00 (29.39' LT)
FOUND STONE WITH "X"
DOWN 1.0'
STA ''A'' 106+97.21
112TH STREET EAST / SHERIDAN AVENUE SOUTH - NORTHEAST CORNER
BUS PAD D POINT TABLE
POINT
D1
D2
D3
D4
"A" LINE
STA "A" 107+29.50 (28.35' LT)
STA "A" 107+45.50 (28.46' LT)
STA "A" 107+45.47 (33.46' LT)
STA "A" 107+29.47 (33.35' LT)
"B" LINE
STA "B" 10+28.36 (69.13' RT)
STA "B" 10+28.47 (85.13' RT)
STA "B" 10+33.47 (85.10' RT)
STA "B" 10+33.36 (69.10' RT)
ELEVATION
324.66
324.94
325.02
324.74
DESCRIPTION
EDGE OF CONCRETE, MATCH EXISTING
EDGE OF CONCRETE, MATCH EXISTING
EDGE OF CONCRETE
EDGE OF CONCRETE
Dr aw in g:
P
-A
DA
IM
PR
O
VE
M
EN
TP
RO
G
RA
M -2
6\
DE
SI
G N
\D
RA
W
IN
G S\
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PL
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SH
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DW
G
L ay ou t T ab : P
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SI
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DE
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E.
DW
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IN
DE
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2T
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DW
G
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DE
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ST
E.
DW
G
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LI
TY
IN
DE
X.
DW
G
_T
RA
FF
IC
IN
DE
X.
DW
G
Pl ot
D at e:
6/
/2
T im e:
7:
:2
AM
B y:
C
LA
KO
SE
0 5 105
SCALE IN FEET
Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
SHEET
OF
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
INTERSECTION PLAN
CRP 5109DATE APPROVEDBYREVISIONNO.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
ST
ATE OF WASHINGTON
P R
O
F E S S I ONA L ENG I N
E E
R
REG I STERED
45884
CL
IN
T T . R I TTER
SHEET NOTES:
1. CEMENT CONCRETE PAD WITHIN POINTS D1, D2, D3, AND D4 SHALL BE 6" THICK.
2. PIERCE TRANSIT WILL REMOVE AND RESET THE EXISTING BENCH AND SIGN POST TO NEW PAD LOCATION AFTER
CONSTRUCTION COMPLETED.
3. SEE SPECIAL PROVISIONS FOR REMOVAL OF STRUCTURES AND OBSTRUCTIONS. EXISTING BLOCK WALL AND
HEDGE TO BE REMOVED FOR SIGHT DISTANCE AND BUS STOP PAD.
112TH STREET SOUTH / 11TH AVENUE COURT SOUTH - NORTHWEST CORNER
RAMP I - INTERSECTION POINT TABLE
POINT
I1
I2
I3
I4
I5
I6
I7
I8
I9
I10
"A" LINE
STA "A" 114+19.20 (22.51' LT)
STA "A" 114+19.22 (22.01' LT)
STA "A" 114+26.63 (22.00' LT)
STA "A" 114+46.99 (22.00' LT)
STA "A" 114+54.49 (22.00' LT)
STA "A" 114+63.95 (23.53' LT)
STA "A" 114+64.06 (23.57' LT)
STA "A" 114+72.63 (28.10' LT)
STA "A" 114+77.03 (30.71' LT)
STA "A" 114+54.49 (28.50' LT)
"D" LINE
STA "D" 30+22.84 (77.41' LT)
STA "D" 30+22.34 (77.40' LT)
STA "D" 30+22.29 (69.98' LT)
STA "D" 30+22.21 (49.63' LT)
STA "D" 30+22.18 (42.13' LT)
STA "D" 30+23.67 (32.66' LT)
STA "D" 30+23.70 (32.55' LT)
STA "D" 30+28.20 (23.97' LT)
STA "D" 30+30.80 (19.55' LT)
STA "D" 30+28.68 (42.10' LT)
ELEVATION
328.42
327.91
327.90
327.87
327.83
327.84
327.84
327.93
328.11
327.92
DESCRIPTION
TOP OF CURB, MATCH EXISTING
FLOWLINE, MATCH EXISTING
FLOWLINE
FLOWLINE
RAMP, FLOWLINE, PC
EXISTING CATCH BASIN AT FLOWLINE
RAMP, FLOWLINE AT 1/2 DELTA
RAMP, FLOWLINE, PT
EDGE OF ASPHALT, MATCH EXISTING
RAMP, TOP OF SIDEWALK
112TH STREET SOUTH / 11TH AVENUE COURT SOUTH - NORTHWEST CORNER
RAMP I - INTERSECTION POINT TABLE
POINT
I11
I12
I13
I14
I15
I16
I17
I18
I19
"A" LINE
STA "A" 114+46.99 (28.50' LT)
STA "A" 114+39.01 (30.50' LT)
STA "A" 114+33.01 (30.50' LT)
STA "A" 114+26.63 (28.50' LT)
STA "A" 114+19.43 (28.16' LT)
STA "A" 113+56.40 (28.55' LT)
STA "A" 113+56.30 (31.55' LT)
STA "A" 113+50.30 (31.53' LT)
STA "A" 113+50.40 (28.53' LT)
"D" LINE
STA "D" 30+28.71 (49.60' LT)
STA "D" 30+30.74 (57.57' LT)
STA "D" 30+30.76 (63.57' LT)
STA "D" 30+28.79 (69.95' LT)
STA "D" 30+28.48 (77.16' LT)
STA "D" 30+29.13 (140.19' LT)
STA "D" 30+32.13 (140.28' LT)
STA "D" 30+32.14 (146.28' LT)
STA "D" 30+29.14 (146.19' LT)
ELEVATION
328.46
328.50
328.51
328.50
328.53
328.74
328.80
328.78
328.72
DESCRIPTION
TOP OF SIDEWALK
TOP OF SIDEWALK
TOP OF SIDEWALK
TOP OF SIDEWALK
TOP OF SIDEWALK, MATCH EXISTING
EDGE OF CONCRETE, MATCH EXISTING
EDGE OF CONCRETE
EDGE OF CONCRETE
EDGE OF CONCRETE, MATCH EXISTING
G G G G G G G G G G G G G G G G G G G G G G G
G G G G G G G G G G G G G G G G G G G G G G G
HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL
W W W W W W W W W W W W W W W W W W W W W W W
W W
W W
P
P
P
P
P
P
P
AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO
SD
SD
SD
SD
SD
SD
BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV
BT
V
BT
V
BT
V
BT
V
W
W
CB
CB
T
X
112TH STREET SOUTH
TH
A
VE
N U
E
CO
U
RT
S O
U
TH
''A'' LINE = ''R/Wa'' LINE = CONSTRUCTION ℄
''D
LI
N
E
''R /W d' ' L
IN
E
CO
N
ST
RU
CT
IO
N
S 87°45'00" E 176.40'
S 87°45'00" E 422.11'
N
2°
'3 9"
E
8.
STA ''A'' 114+96.71 =
STA "D" 30+00.00
6.
3'
.7
I1
I2
I3 I4 I5
I7 I6
I8
I9 I10I11
I12I13
I14I15
7.1' @ 0.3%
7.3' @ 0.5%
6.
5'
.5
6.
0'
.5
6.
0'
.5
6.0' @ 0.2%
7.5' @ 7.2% 17.8' @ 0.1%
20.4' @ 0.2% 7.5' @ 7.2% 18.8' @ 0.5%
L = 19.47' R = 30.00'
Δ = 37°11'33" T = 10.09'
I16
I17I18
I19
3.
0'
.0
6.0' @ 0.3%
6.0' @ 0.3%
3.
0'
.0
N 87°20'50" W
Dr aw in g:
P
-A
DA
IM
PR
O
VE
M
EN
TP
RO
G
RA
M -2
6\
DE
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G N
\D
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W
IN
G S\
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CT
IO
N \P
LA
N
SH
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9_
PL
AN
SH
EE
T9 I.D
W G
L ay ou t T ab : P
LA
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_9 I
Xr ef s:
9_
DE
SI
G N
IN
DE
X_
2T H
ST
E.
DW
G
_D
ES
IG
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PO
IN
DE
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ST
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DW
G
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RV
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IN
DE
X_
2T H
ST
E.
DW
G
_U
TI
LI
TY
IN
DE
X.
DW
G
Pl ot
D at e:
6/
/2
T im e:
8:
:2
AM
B y:
C
LA
KO
SE
0 5 105
SCALE IN FEET
Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
SHEET
OF
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
INTERSECTION PLAN
CRP 5109DATE APPROVEDBYREVISIONNO.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
ST
ATE OF WASHINGTON
P R
O
F E S S I ONA L ENG I N
E E
R
REG I STERED
45884
CL
IN
T T . R I TTER
SHEET NOTES:
1. INSTALL MAILBOX SUPPORT TYPE 2 PER PIERCE COUNTY STANDARD DRAWING PC.H3 AND WSDOT STANDARD
PLAN H-70.20-02.
2. CEMENT CONCRETE PAD WITHIN POINTS I16, I17, I18, AND I19 SHALL BE 4" THICK.
3. PIERCE TRANSIT WILL REMOVE AND RESET THE EXISTING BUS STOP POLE WHEN CONSTRUCTION IS COMPLETE.
4. CEMENT CONCRETE SIDEWALK FOR CURB RETURN SHALL BE 6" IN DEPTH FROM POINT I4 TO I8.
G G G G G G G G G G G G G
HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL
W W W W W W W W W W W W W
W W W W W W W W W W W W W W
SS SS SS SS SS SS SS SS SS SS SS SS SS
P P P P P P P P P P P P P P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
TV TV TV TV TV TV TV TV TV TV TV TV TV
TV
TV
TV
TV
TV
TV
TV
TV
AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO
SD SD SD SD SD SD SD SD SD SD SD SD SD
SD
SD D
SD
SD
SD
SD
SD
BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV
S
T
112TH STREET SOUTH
TH
A
VE
N U
E
CO
U
RT
S O
U
TH
''A'' LINE = ''R/Wa'' LINE = CONSTRUCTION ℄
''D
LI
N
E
''R /W d' ' L
IN
E
CO
N
ST
RU
CT
IO
N
S 87°45'00" E 422.11'
N
2°
'3 9"
E
8.
STA ''A'' 114+96.71 =
STA "D" 30+00.00
9.0' @ 6.8%
8.1' @ 1.5%9.0' @ 5.8%
8.0' @ 1.8%5.0' @ 0.2%5.
0'
.4
5.
0'
.5
5.
0'
.0
5.
0'
.5
5.0' @ 0.2% K1
K2 K3 K4
K5 K6
K7
K8K9 K10K11K12K13
K14
K15K16
K17
2.
7'
.5
2.
8'
.5
6.0' @ 0.7%
6.0' @ 0.7%
112TH STREET SOUTH / 11TH AVENUE COURT SOUTH - SOUTHEAST CORNER
RAMP K - INTERSECTION POINT TABLE
POINT
K1
K2
K3
K4
K5
K6
K7
K8
K9
K10
K11
K12
K13
K14
K15
K16
K17
"A" LINE
STA "A" 115+10.51 (22.46' RT)
STA "A" 115+10.51 (21.84' RT)
STA "A" 115+19.68 (22.00' RT)
STA "A" 115+24.68 (22.00' RT)
STA "A" 115+32.69 (21.87' RT)
STA "A" 115+32.73 (22.52' RT)
STA "A" 115+32.63 (27.48' RT)
STA "A" 115+32.63 (30.00' RT)
STA "A" 115+28.03 (30.00' RT)
STA "A" 115+28.03 (27.48' RT)
STA "A" 115+24.68 (27.50' RT)
STA "A" 115+19.68 (27.50' RT)
STA "A" 115+10.68 (27.40' RT)
STA "A" 115+00.77 (30.00' RT)
STA "A" 115+00.70 (27.26' RT)
STA "A" 114+94.70 (27.31' RT)
STA "A" 114+94.77 (30.00' RT)
ELEVATION
328.32
327.79
327.80
327.81
327.82
327.93
328.03
327.95
328.11
327.98
327.89
327.88
328.49
328.49
328.45
328.41
328.45
DESCRIPTION
TOP OF CURB, MATCH EXISTING
FLOWLINE, MATCH EXISTING
RAMP, FLOWLINE
RAMP, FLOWLINE
FLOWLINE, MATCH EXISTING
TOP OF CURB, MATCH EXISTING
TOP OF SIDEWALK, MATCH EXISTING
TOP OF ASPHALT, MATCH EXISTING
TOP OF ASPHALT, MATCH EXISTING
TOP OF SIDEWALK
RAMP, TOP OF SIDEWALK
RAMP, TOP OF SIDEWALK
TOP OF SIDEWALK, MATCH EXISTING
EDGE OF CONCRETE
EDGE OF CONCRETE, MATCH EXISTING
EDGE OF CONCRETE, MATCH EXISTING
EDGE OF CONCRETE
Dr aw in g:
P
-A
DA
IM
PR
O
VE
M
EN
TP
RO
G
RA
M -2
6\
DE
SI
G N
\D
RA
W
IN
G S\
CO
N
ST
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CT
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N \P
LA
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SH
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9_
PL
AN
SH
EE
T1 1K
.D W
G L ay ou t T ab
: P
LA
N _1
1K Xr ef s:
9_
DE
SI
G
N
IN
DE
X_
2T
H
ST
E.
DW
G
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ES
IG
N
TO
PO
IN
DE
X_
2T H
ST
E.
DW
G
_S
U
RV
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IN
DE
X_
2T
H
ST
E.
DW
G
_U
TI
LI
TY
IN
DE
X.
DW
G Pl ot D at e:
6/
/2
T im e:
2:
:5
PM
B y:
C
LA
KO
SE
0 5 105
SCALE IN FEET
Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
SHEET
OF
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
INTERSECTION PLAN
CRP 5109DATE APPROVEDBYREVISIONNO.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
ST
ATE OF WASHINGTON
P R
O
F E S S I ONA L ENG I N
E E
R
REG I STERED
45884
CL
IN
T T . R I TTER
SHEET NOTES:
1. CEMENT CONCRETE PAD WITHIN POINTS K14, K15, K16, AND K17 SHALL BE 4" THICK.
2. PIERCE TRANSIT WILL REMOVE AND RESET THE EXISTING BUS STOP POLE WHEN CONSTRUCTION IS COMPLETE.
SEE SHEET 14 FOR RAMP INFORMATION
HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL
W W W W W W W W W W W W W W
SS SS SS SS SS SS SS SS SS SS SS SS SS
P
P
P
P
P
P
P
P
P
P
P
P
P
P
TV
TV
TV
TV
TV
TV
TV
TV
TV
TV
TV
AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO
SD SD SD SD SD SD SD SD SD SD SD SD
SD D
SD
SD
SD
BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV
S
T
X X
112TH STREET SOUTH
TH
A
VE
N U
E
CO
U
RT
S O
U
TH
''A'' LINE = ''R/Wa'' LINE = CONSTRUCTION ℄
''D
LI
N
E
''R /W d' ' L
IN
E
CO
N
ST
RU
CT
IO
N
S 87°45'00" E 176.40'
S 87°45'00" E 422.11'
N
2°
'3 9"
E
8.
STA ''A'' 114+96.71 =
STA "D" 30+00.00
17.8' @ 0.5% 7.0' @ 7.0%
4.0' @ 0.3%
20.3' @ 0.1%7.0' @ 7.0%
18.8' @ 0.9% 5.
9'
.4
6.
0'
.5
6.
0'
.5
L2
L3
L4 L5
L6 L7
L8
L9L10
L11L12
L = 19.47' R = 30.00'
Δ = 37°11'33" T = 10.09'
L1
N 87°20'50" W
112TH STREET SOUTH / 11TH AVENUE COURT SOUTH - NORTHEAST CORNER
RAMP L - INTERSECTION POINT TABLE
POINT
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
L12
"A" LINE
STA "A" 115+13.20 (30.30' LT)
STA "A" 115+17.36 (28.10' LT)
STA "A" 115+25.93 (23.57' LT)
STA "A" 115+35.49 (22.00' LT)
STA "A" 115+42.49 (22.00' LT)
STA "A" 115+65.08 (21.91' LT)
STA "A" 115+65.10 (22.50' LT)
STA "A" 115+65.17 (28.49' LT)
STA "A" 115+54.49 (30.50' LT)
STA "A" 115+50.49 (30.50' LT)
STA "A" 115+42.49 (28.50' LT)
STA "A" 115+35.49 (28.50' LT)
"D" LINE
STA "D" 30+30.23 (16.62' RT)
STA "D" 30+28.02 (20.77' RT)
STA "D" 30+23.44 (29.31' RT)
STA "D" 30+21.84 (38.87' RT)
STA "D" 30+21.81 (45.87' RT)
STA "D" 30+21.63 (68.46' RT)
STA "D" 30+22.22 (68.49' RT)
STA "D" 30+28.21 (68.58' RT)
STA "D" 30+30.26 (57.91' RT)
STA "D" 30+30.27 (53.91' RT)
STA "D" 30+28.31 (45.90' RT)
STA "D" 30+28.34 (38.90' RT)
ELEVATION
328.04
327.89
327.80
327.72
327.71
327.67
328.20
328.28
328.30
328.31
328.30
327.81
DESCRIPTION
EDGE OF PAVEMENT, MATCH EXISTING
RAMP, FLOWLINE, PC
RAMP, FLOWLINE AT 1/2 DELTA
RAMP, FLOWLINE, PT
FLOWLINE
FLOWLINE, MATCH EXISTING
TOP OF CURB, MATCH EXISTING
TOP OF SIDEWALK, MATCH EXISTING
TOP OF SIDEWALK
TOP OF SIDEWALK
TOP OF SIDEWALK
RAMP, TOP OF SIDEWALK
Dr aw in g:
P
-A
DA
IM
PR
O
VE
M
EN
TP
RO
G
RA
M -2
6\
DE
SI
G N
\D
RA
W
IN
G S\
CO
N
ST
RU
CT
IO
N \P
LA
N
SH
EE
TS
\5
9_
PL
AN
SH
EE
T1 2L
.D W
G L ay ou t T ab
: P
LA
N _1
2L Xr ef s:
9_
DE
SI
G
N
IN
DE
X_
2T
H
ST
E.
DW
G
_D
ES
IG
N
TO
PO
IN
DE
X_
2T H
ST
E.
DW
G
_S
U
RV
EY
IN
DE
X_
2T
H
ST
E.
DW
G
_U
TI
LI
TY
IN
DE
X.
DW
G Pl ot D at e:
6/
/2
T im e:
8:
:5
AM
B y:
C
LA
KO
SE
0 5 105
SCALE IN FEET
Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
SHEET
OF
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
INTERSECTION PLAN
CRP 5109DATE APPROVEDBYREVISIONNO.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
ST
ATE OF WASHINGTON
P R
O
F E S S I ONA L ENG I N
E E
R
REG I STERED
45884
CL
IN
T T . R I TTER
SHEET NOTES:
1. INSTALL MAILBOX SUPPORT TYPE 1 PER PIERCE COUNTY STANDARD DRAWING PC.H3 AND WSDOT STANDARD
PLAN H-70.10-02.
2. CEMENT CONCRETE SIDEWALK FOR CURB RAMP SHALL BE 6" IN DEPTH FROM POINT L2 TO L5.
W W W W W W W W W W W W
W
W W
W
SS SS SS SS SS SS SS SS SS SS SS
SS
SS
SS
SS
SS
SS
SS
SS
P P P P P P P P P P P P
P P
P P
P P
TV TV TV TV TV TV TV TV TV TV TV
SD SD SD SD SD SD SD SD SD SD SD SD
SD
SD
W
W
W
CB
CB
D
C
S
PI
: 1
+1
8.
112TH STREET SOUTH
TH
A
VE
N U
E
SO
U
TH
''A'' LINE = ''R/Wa'' LINE = CONSTRUCTION ℄
''E
LI
N
E
''R /W e' ' L
IN
E
CO
N
ST
RU
CT
IO
N
S 87°45'00" E 422.11'
S 87°44'08" E 36.25'
S 87°44'08" E 130.48'
N
2°
'1 1"
E
0.
FOUND 3" PCPW BRASS DISK WITH "X"
AT SURFACE, STAMPED "LS42672 8-2013"
STA ''A'' 119+18.82
STA ''A'' 119+55.07 =
STA "E" 40+00.00
10.2' @ 0.2%
10.2' @ 0.4%
5.
0'
.0
L = 19.85' R = 30.00' Δ = 37°54'30" T = 10.30'
N1 N2
N3 N4 N5
N7
N8
N9
N10N11N12
N6
5.
0'
.5
5.
0'
.5
7.0' @ 6.6% 16.4' @ 0.2%
7.0' @ 6.6%
17.2' @ 0.6%
112TH STREET SOUTH / 10TH AVENUE SOUTH - SOUTHWEST CORNER
RAMP N - INTERSECTION POINT TABLE
POINT
N1
N2
N3
N4
N5
N6
N7
N8
N9
N10
N11
N12
"A" LINE
STA "A" 118+94.41 (22.38' RT)
STA "A" 118+94.40 (21.80' RT)
STA "A" 119+05.09 (22.00' RT)
STA "A" 119+12.09 (22.00' RT)
STA "A" 119+21.84 (23.63' RT)
STA "A" 119+25.51 (25.17' RT)
STA "A" 119+28.80 (27.08' RT)
STA "A" 119+30.53 (28.33' RT)
STA "A" 119+33.73 (31.94' RT)
STA "A" 119+12.09 (27.50' RT)
STA "A" 119+05.09 (27.50' RT)
STA "A" 118+94.52 (27.04' RT)
"E" LINE
STA "E" 39+77.65 (60.67' LT)
STA "E" 39+78.22 (60.68' LT)
STA "E" 39+78.02 (49.99' LT)
STA "E" 39+78.02 (42.99' LT)
STA "E" 39+76.39 (33.24' LT)
STA "E" 39+74.85 (29.57' LT)
STA "E" 39+72.93 (26.28' LT)
STA "E" 39+71.68 (24.56' LT)
STA "E" 39+68.07 (21.36' LT)
STA "E" 39+72.52 (42.99' LT)
STA "E" 39+72.52 (49.99' LT)
STA "E" 39+72.98 (60.56' LT)
ELEVATION
327.67
327.15
327.21
327.25
327.31
327.33
327.35
327.36
327.43
327.33
327.79
327.77
DESCRIPTION
TOP OF CURB, MATCH EXISTING
FLOWLINE, MATCH EXISTING
FLOWLINE
RAMP, FLOWLINE, PC
RAMP, FLOWLINE AT 1/2 DELTA
RAMP, EXISTING CATCH BASIN AT FLOWLINE
RAMP, FLOWLINE
FLOWLINE
EDGE OF ASPHALT, MATCH EXISTING
RAMP, TOP OF SIDEWALK
TOP OF SIDEWALK
TOP OF SIDEWALK, MATCH EXISTING
Dr aw in g:
P
-A
DA
IM
PR
O
VE
M
EN
TP
RO
G
RA
M -2
6\
DE
SI
G N
\D
RA
W
IN
G S\
CO
N
ST
RU
CT
IO
N \P
LA
N
SH
EE
TS
\5
9_
PL
AN
SH
EE
T1 4N
.D W
G L ay ou t T ab
: P
LA
N _1
4N Xr ef s:
9_
DE
SI
G
N
IN
DE
X_
2T
H
ST
E.
DW
G
_D
ES
IG
N
TO
PO
IN
DE
X_
2T H
ST
E.
DW
G
_S
U
RV
EY
IN
DE
X_
2T
H
ST
E.
DW
G
_U
TI
LI
TY
IN
DE
X.
DW
G Pl ot D at e:
6/
/2
T im e:
0:
:2
AM
B y:
C
LA
KO
SE
0 5 105
SCALE IN FEET
Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
SHEET
OF
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
INTERSECTION PLAN
CRP 5109DATE APPROVEDBYREVISIONNO.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
ST
ATE OF WASHINGTON
P R
O
F E S S I ONA L ENG I N
E E
R
REG I STERED
45884
CL
IN
T T . R I TTER
SHEET NOTES:
1. CEMENT CONCRETE SIDEWALK FOR CURB RETURN SHALL BE 6" IN DEPTH FROM POINT N3 TO N7.
HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL
W W W W W W W W W W W W W
SS SS SS SS SS SS SS SS SS SS SS SS
SS
SS
SS
SS
SS
SS
SS
SS
BP
BP BP BP BP BP BP
BP
BP
BP
BP
BP
BP
BP
P P P P P P P P P P P P PTV TV TV TV TV TV TV TV TV TV TV TV
SD SD SD SD SD SD SD SD SD SD SD
BT
V
BT
V
BT
V
BT
V
BT
V
BT
V
T
E
S
XXXXXXXXX
X X
X X
X X
X
120+00
112TH STREET SOUTH
TH
A
VE
N U
E
SO
U
TH
''A'' LINE = ''R/Wa'' LINE = CONSTRUCTION ℄
''E
LI
N
E
''R /W e' ' L
IN
E
CO
N
ST
RU
CT
IO
N
S 87°44'08" E 36.25'
S 87°44'08" E 130.48'
N
2°
'1 1"
E
0.
7.0' @ 6.6%
6.6' @ 0.3% 17.2' @ 0.9%
6.
8'
.5
STA ''A'' 119+55.07 =
STA "E" 40+00.00
L = 17.72' R = 30.00'
Δ = 33°50'56" T = 9.13'
O1
O2
O3 O4 O5
O6 O7
O8O9 O10
5.
0'
.5
5.
0'
.5 % 7.0' @ 6.6%
16.4' @ 0.5% 7.0' @ 1.1%
112TH STREET SOUTH / 10TH AVENUE SOUTH - SOUTHEAST CORNER
RAMP O - INTERSECTION POINT TABLE
POINT
O1
O2
O3
O4
O5
O6
O7
O8
O9
O10
"A" LINE
STA "A" 119+74.76 (30.29' RT)
STA "A" 119+78.39 (27.08' RT)
STA "A" 119+86.36 (23.30' RT)
STA "A" 119+95.10 (22.00' RT)
STA "A" 120+02.10 (22.00' RT)
STA "A" 120+08.73 (22.00' RT)
STA "A" 120+08.73 (22.52' RT)
STA "A" 120+08.85 (29.29' RT)
STA "A" 120+02.10 (27.50' RT)
STA "A" 119+95.10 (27.50' RT)
"E" LINE
STA "E" 39+69.70 (19.68' RT)
STA "E" 39+72.90 (23.30' RT)
STA "E" 39+76.69 (31.28' RT)
STA "E" 39+77.98 (40.01' RT)
STA "E" 39+77.98 (47.01' RT)
STA "E" 39+77.97 (53.65' RT)
STA "E" 39+77.45 (53.65' RT)
STA "E" 39+70.69 (53.76' RT)
STA "E" 39+72.48 (47.01' RT)
STA "E" 39+72.48 (40.01' RT)
ELEVATION
327.34
327.24
327.16
327.08
327.04
327.02
327.52
327.69
327.62
327.16
DESCRIPTION
EDGE OF ASPHALT, MATCH EXISTING
RAMP, FLOWLINE, PC
RAMP, FLOWLINE AT 1/2 DELTA
RAMP, FLOWLINE, PT
FLOWLINE
FLOWLINE, MATCH EXISTING
TOP OF CURB, MATCH EXISTING
TOP OF SIDEWALK, MATCH EXISTING
TOP OF SIDEWALK
RAMP, TOP OF SIDEWALK
Dr aw in g:
P
-A
DA
IM
PR
O
VE
M
EN
TP
RO
G
RA
M -2
6\
DE
SI
G N
\D
RA
W
IN
G S\
CO
N
ST
RU
CT
IO
N \P
LA
N
SH
EE
TS
\5
9_
PL
AN
SH
EE
T1 5O
.D W
G L ay ou t T ab
: P
LA
N _1
5O Xr ef s:
9_
DE
SI
G
N
IN
DE
X_
2T
H
ST
E.
DW
G
_D
ES
IG
N
TO
PO
IN
DE
X_
2T H
ST
E.
DW
G
_S
U
RV
EY
IN
DE
X_
2T
H
ST
E.
DW
G
_U
TI
LI
TY
IN
DE
X.
DW
G Pl ot D at e:
6/
/2
T im e:
0:
:1
AM
B y:
C
LA
KO
SE
0 5 105
SCALE IN FEET
Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
SHEET
OF
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
INTERSECTION PLAN
CRP 5109DATE APPROVEDBYREVISIONNO.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
ST
ATE OF WASHINGTON
P R
O
F E S S I ONA L ENG I N
E E
R
REG I STERED
45884
CL
IN
T T . R I TTER
1. CEMENT CONCRETE SIDEWALK FOR CURB RETURN SHALL BE 6" IN DEPTH FROM POINT O2 TO O5.
HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL
W W W W W W W W W W W W W
SS SS SS SS SS SS SS SS SS SS SS
AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO
SD
SD
SD
SD
SD
SD
BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV
CB
CB
G
X X
X X
X X
X X
X
XXXXXXXXXXX
112TH STREET SOUTH
9T H
AV
EN
U E
CO
U
RT
S
O U
TH
''A'' LINE = ''R/Wa'' LINE = CONSTRUCTION ℄
''F
LI
N
E
''R /W f'' L
IN
E
CO
N
ST
RU
CT
IO
N
S 87°44'08" E 130.48'
S 87°44'08" E 529.52'
N
2°
'3 5"
E
0.
FOUND "PLAT BRASSIE" PER
CRP 5461 DATED 8/5/1997
STA ''F'' 50+49.30
STA ''A'' 120+85.55 =
STA "F" 50+00.00
5.2' @ 0.8%
5.3' @ 0.8%
5.
9'
.5
6.
0'
.5
L = 24.41' R = 30.00' Δ = 46°36'51" T = 12.92'
Q1
Q2 Q3 Q4
Q5
Q6
Q7
Q8
Q9 Q10
Q11Q12Q13
6.
0'
.5 %7.5' @ 7.1% 17.8' @ 1.0%
7.5' @ 7.1%
18.8' @ 0.5%
N 87°20'50" W
112TH STREET SOUTH / 9TH AVENUE COURT SOUTH - NORTHWEST CORNER
RAMP Q - INTERSECTION POINT TABLE
POINT
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q12
Q13
"A" LINE
STA "A" 120+29.24 (22.47' LT)
STA "A" 120+29.24 (21.97' LT)
STA "A" 120+34.44 (22.00' LT)
STA "A" 120+41.94 (22.00' LT)
STA "A" 120+53.81 (24.45' LT)
STA "A" 120+59.26 (27.51' LT)
STA "A" 120+60.07 (28.10' LT)
STA "A" 120+65.43 (29.39' LT)
STA "A" 120+63.74 (31.39' LT)
STA "A" 120+64.75 (33.19' LT)
STA "A" 120+41.94 (28.50' LT)
STA "A" 120+34.44 (28.50' LT)
STA "A" 120+29.10 (28.38' LT)
"F" LINE
STA "F" 50+22.05 (56.47' LT)
STA "F" 50+21.55 (56.47' LT)
STA "F" 50+21.62 (51.28' LT)
STA "F" 50+21.67 (43.78' LT)
STA "F" 50+24.21 (31.92' LT)
STA "F" 50+27.31 (26.50' LT)
STA "F" 50+27.91 (25.69' LT)
STA "F" 50+29.24 (20.34' LT)
STA "F" 50+31.23 (22.04' LT)
STA "F" 50+33.03 (21.05' LT)
STA "F" 50+28.17 (43.82' LT)
STA "F" 50+28.12 (51.32' LT)
STA "F" 50+27.96 (56.66' LT)
ELEVATION
327.52
327.01
326.98
326.95
326.89
326.86
326.86
326.94
326.84
326.84
327.04
327.57
327.61
DESCRIPTION
TOP OF CURB, MATCH EXISTING
FLOWLINE, MATCH EXISTING
FLOWLINE
RAMP, FLOWLINE, PC
RAMP, FLOWLINE AT 1/2 DELTA
RAMP, EXISTING CATCH BASIN AT FLOWLINE
RAMP, FLOWLINE
EXISTING CATCH BASIN
FLOWLINE, PT
EDGE OF ASPHALT, MATCH EXISTING
TOP OF SIDEWALK
TOP OF SIDEWALK
TOP OF SIDEWALK, MATCH EXISTING
Dr aw in g:
P
-A
DA
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PR
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6\
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DE
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DW
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DW
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IN
DE
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DW
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6/
/2
T im e:
0:
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AM
B y:
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LA
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0 5 105
SCALE IN FEET
Pierce County Office of the County Engineer Tacoma Mall Plaza 2702 South 42nd Street, Suite 109 Tacoma, Washington 98409
An APWA Accredited Agency
SHEET
OF
FOR DATE
SEE COVER SHEET
CLINT T. RITTER, P.E.
TRANSPORTATION IMPROVEMENT SECTION MANAGER
ADA IMPROVEMENT PROGRAM - 2026
112TH STREET SOUTH
SHERIDAN AVENUE SOUTH TO C STREET SOUTH
INTERSECTION PLAN
CRP 5109DATE APPROVEDBYREVISIONNO.
DRAWN BY:
DESIGNED BY:
CHECKED BY:
REVIEWED BY:
C. LAKOSE
C. LAKOSE
K. BARTH
D. CAVANAGH, P.E.
ST
ATE OF WASHINGTON
P R
O
F E S S I ONA L ENG I N
E E
R
REG I STERED
45884
CL
IN
T T . R I TTER
1. CEMENT CONCRETE SIDEWALK FOR CURB RETURN SHALL BE 6" IN DEPTH FROM POINT Q3 TO Q7.
HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL HPGL
W W W W W W W W W W W W W
W W W W W W W W W W W W W
SS SS SS SS SS SS SS SS SS SS SS
BP BP BP BP BP BP BP BP BP BP BPP P P P P P P P P P P P PTV TV TV TV TV TV TV TV TV TV TV TV
AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO AFO
SD SD SD SD SD SD SD SD SD SD SD SD
SDSDSDSDSD
SD
SD
SD
SD
SD
SD
BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV BTV
CB
CB
G
CB
D
XXXXXX
X
XXXXXXXXXXXX
112TH STREET SOUTH
9T H
AV
EN
U E
CO
U
RT
S
O U
TH
''A'' LINE = ''R/Wa'' LINE = CONSTRUCTION ℄
''F
LI
N
E
''R /W f'' L
IN
E
CO
N
ST
RU
CT
IO
N
S 87°44'08" E 130.48'
S 87°44'08" E 529.52'
N
2°
'3 5"
E
0.
STA ''A'' 120+85.55 =
STA "F" 50+00.00
7.6' @ 7.4%
7.7' @ 7.1%
5.
0'
.8
5.
1'
.4
5.
0'
.5
5.
0'
.5
5.0' @ 0.4% 7.0' @ 6.4% 4.3' @ 1.8%5.
0'
.5 %7.0' @ 6.4% 4.3' @ 0.7%
5.0' @ 0.4% R1
R2 R3 R4 R5
R6 R7
R8R9R10R11R12
112TH STREET SOUTH / 9TH AVENUE COURT SOUTH - SOUTHWEST CORNER
RAMP R - INTERSECTION POINT TABLE
POINT
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
"A" LINE
STA "A" 120+34.20 (22.49' RT)
STA "A" 120+34.20 (22.00' RT)
STA "A" 120+41.94 (22.00' RT)
STA "A" 120+46.94 (22.00' RT)
STA "A" 120+53.94 (22.00' RT)
STA "A" 120+58.22 (22.00' RT)
STA "A" 120+58.22 (22.54' RT)
STA "A" 120+58.22 (27.58' RT)
STA "A" 120+53.94 (27.50' RT)
STA "A" 120+46.94 (27.50' RT)
STA "A" 120+41.94 (27.50' RT)
STA "A" 120+34.31 (27.47' RT)
ELEVATION
327.41
326.89
326.86
326.83
326.78
326.74
327.31
327.43
327.36
326.91
326.94
327.50
DESCRIPTION
TOP OF CURB, MATCH EXISTING
FLOWLINE, MATCH EXISTING
RAMP, FLOWLINE
RAMP, FLOWLINE
FLOWLINE
FLOWLINE, MATCH EXISTING
TOP OF CURB, MATCH EXISTING
TOP OF SIDEWALK, MATCH EXISTING
TOP OF SIDEWALK
RAMP, TOP OF SIDEWALK
RAMP, TOP OF SIDEWALK
TOP OF SIDEWALK, MATCH EXISTING
Dr aw in g:
P
-A
DA
IM
PR
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M
EN
TP
RO
G
RA
M -2
6\
DE
SI
G N
\D
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G S\
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\5
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PL
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T1 8R
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G L ay ou t T ab
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9_
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