HomeMy WebLinkAboutReg 2026-05-04 Item 6H - Contract - Boeing Access Rd Design with WSDOT Active Transportation for $100,000City of Tukwila
Thomas McLeod, Mayor
Marty Wine, City Administrator
AGENDA BILL
ITEM NO.
6.H.
Agenda Item
Sponsor
Legislative History
Recommended Motion
Contract with WSDOT Active Transportation for Boeing Access Rd
Design
Adam Cox, Senior Program Manager — Transportation
Catrien de Boer, Public Works Grants Analyst
April 27, 2026 Transportation & Infrastructure Services
Committee
May 4, 2026 Regular Meeting Consent Agenda
❑ Discussion Only ❑x Action Requested
MOVE TO authorize the Mayor to sign the contract with WSDOT Active
Transportation for Boeing Access Road Design in the amount of
$100,000
EXECUTIVE SUMMARY
Execute a contract with WSDOT Active Transportation for $100,000 for the Boeing Access Road
project.
DISCUSSION
In early 2023, staff identified that the concrete overlay on Boeing Access Road had failed and observed
extensive open patterns cracking on and beneath the bridge deck. In 2024, the City applied for, and
was awarded, a WSDOT National Highway System (NHS) grant to design and construct a new bridge
deck and overlay. The project limits extend from the signalized intersection at East Marginal Way
(excluding the intersection) to the west side of the signalized intersection at Martin Luther King Jr. Way
S (also excluding the intersection), covering approximately 0.56 miles of roadway.
Recently, the WSDOT Active Transportation Division approached the City regarding the addition of
pedestrian improvements near the 15 offramp along Boeing Access Road (see plan sheet). Additional
elements include a realigned ramp end and pedestrian crossing; vertical objects to indicate transition
from shoulder to sidewalk; and a mountable apron. These elements were not included in the original
NHS grant scope but will be fully funded by WSDOT's Active Transportation Division. The City's design
consultant, Psomas, will prepare the design for these improvements, which are planned to be included
as a separate construction task within the larger bridge deck repair and overlay contract anticipated for
advertising later this year. Council is being asked to approve a contract with WSDOT Active
Transportation to fund the design of these additional elements, and staff will return later this year to
request authorization for the construction funding.
FINANCIAL IMPACT
work subject to review by the City Attorney
Disclaimer. Final terms and scope of
❑ Expenditure - Budgeted
❑ Expenditure - Unbudgeted
0 Expenditure - Grant -Funded
El —One-Time (e.g.
asset sale, surplus equipment)
❑ Revenue - Ongoing
Expenditures:
Fund Source:
$0
Revenues(if applicable):
WSDOT Active Transportation
Funding
$100 ,000
210
Contractor (if applicable)
Washington State Department of Transportation
Scope of Work
Design of pedestrian improvements near 15 offramp near Boeing
Access Road
Amount
$100,000.00
Duration
Expires on 6/30/2027
Additional Comments:
as part of the Boeing Access Road Overlay project (Project Number
This work is being implemented
82510402).
ATTACHMENTS
• Plan Sheet
• Minutes from 04/27/26 Transportation & Infrastructure Committee Meeting - to be distributed separately
211
6.
OEING=A
It.7O 1L0
STA Dt
8.50' kT
TA TA Si+
PLAN
IVY
0 10 20 ao 60
SCALE IN FEET
Mountable apron
buffer with hachures,
iterrrtitlent vertical objects
ype unknown)
PLAN / \
ivy
0 10 20 40 60
SCALE IN FEET
25*Y4,
Vertical objects to indicate
ansition from shoulder to
dewalk; shown
thematically
CHANNELIZATION CONSTRUCTION NOTES
u PLASTIC STOP BAR PER COT STD DETAIL RS-20.
121 PLASTIC CROSSWALK BARS PER WSDOT STD PLAN M-15.10.
I ' PLASTIC WHITE EDGE LINE PER WSDOT STD PLAN M-20.10.
PLASTIC LANE LINE PER WSDOT SID PLAN M-20.10.
2' buffer with hachures,
intermittent vertical objects
(type unknown)
an der
Realigned ramp end and
pedestrian crossing
STA'25+29.40 "
36.83;, RT , (a 6ST# 2 }f7, 7
T24N, R4E
outside lane.
Exhibit A
Attachment 1
Agreement GCC 1377
Scope of Work
Page 3 of 4
7+07.26
Consider 11' outside iane.
27
.1
3
PLLB LLIC WORKS DH.PT_
* ENGINEERING *STREETS +W ATER^SEWER*BUILDING
designed
drawn
chocked
Cw
MEF
date
09 25
29'20
09'25
prof C q
prof dir
field 6k no
PSOMAS
3.21 ELLIOTT AVENUE
SV 200
SLAW1LE WA 99121
6292 m240 nm
60% REVIEW
SUBMITTAL
S BOEING ACCESS WAY
OVERLAY
ROADWAY PLAN
STA 18+80 TO STA 26+80
16
38
file no 51a981oi2101'rd'9
acale 1'=20'
no (4001 900rsrem
date 082025
212
2' min, buffer with hachures,
intermittent vertical objects
(type unknown)
PLAN
v
0 10 20 40 60
SCALE IN FEET
T24N, R4E
CHANNELIZATION CONSTRUCTION NOTES
1 ( PLASTIC STOP BAR PER COT STD DETAIL RS-20.
' 3 ' PLASTIC YELLOW DOUBLE CENTERLWE PER WSDOT STD PLAN
M-20.10.
PLASTIC WHITE EDGE UNE PER WSDOT STD PLAN M-20.10.
8 1 PLASTIC LANE UNE PER WSDOT STD PLAN M-20.10.
PLASTIC YIELD LINE SYMBOL PER WSDOT STD PLAN M-24.60.
12 PLASTIC WHITE 'WIDE SOLID LANE LINE PER WSDOT STD PLAN
M-20.10.
13 ' PLASTIC YELLOW EDGE UNE PER WSDOT STD PLAN M-20.10.
14 PLASTIC NOV LANE SYMBOL PER WSDOT STD PLAN M-7.50.
16 OFF--2.20.RAMP FORE AREA MARKING LAYOUTS PER WSDOT SID PLAN
M
Exhibit A
Attachment 1
Agreement GCC 1377
Scope of Work
Page 4 of 4
PUBLIC WC?11, T> _
ENGINEERING *STREETS *W ATER* SE WER*BUILDING
designed
dram
checked
cw
MEF
dale
09 25
om25
09'25
pr0l coo
prof dir
field 6k no
PSOMAS
sT' ELLIOTT AVENUE,
wT aoo
S� t1LE, WA 99121
60% REVIEW
SUBMITTAL
S BOEING ACCESS WAY
OVERLAY
ROADWAY PLAN
STA 26+80 TO STA 31+05
17
38
file no +20001or-0000200
Kale 1'=2v
no 1400 1 2000(0m
date 20 2025
213