Kiewit chosen to design, build light rail extension in Kent, Federal Way

Sound Transit committee recommends company for $1.4 billion contract

Courtesy Photo, Kiewit

Courtesy Photo, Kiewit

Kiewit Infrastructure West Co., has been recommend by a Sound Transit committee to be awarded a $1.41 billion contract to design and construct a 7.8-mile light rail extension from SeaTac through Kent to Federal Way.

The System Expansion Committee recommended Thursday that the full board on May 23 select Nebraska-based Kiewit, which has Washington offices in Federal Way, Seattle and Vancouver.

Three companies submitted proposals. Sound Transit staff picked Kiewit based on the technical evaluation and the price score equation, according to Sound Transit documents.

“Scored criteria included outreach efforts and commitments to small businesses; technical approach to design and construction, organization and management, and schedule and risk,” according to documents. “Additional criteria included financial capacity and capability to perform the work.”

Price proposals were not opened until technical evaluations were complete and technical scores were established, Sound Transit said. Proposal prices were scored in accordance with the price scoring equation included in the request for proposals. Kiewit came in about $300 million below the Sound Transit estimate and within the baseline budget approved by the board for the Federal Way Link Extension project.

Construction is expected to start in early 2020 and be completed in 2024, according to Sound Transit. The company will build the light rail guideway (elevated in some areas and at-grade in others) from Angle Lake Station at South 200th Street in SeaTac to the Federal Way Transit Center at South 317th Street.

In addition to the guideway, Kiewit will design and build three light rail stations and parking garages – in Kent/Des Moines at 30th Avenue South and Pacific Highway South; at South 272nd Street near Interstate 5 in Kent; and at the Federal Way Transit Center.

The contract with Kiewit includes $1.28 billion with a 10 percent contingency of $128 million for a total amount not to exceed $1.41 billion.

The total cost of the Federal Way Link Extension is an estimated $3.1 billion, which includes Sound Transit’s costs for land acquisition needed to extend the line as well as 20 new light rail vehicles and other costs. Sound Transit receives most of its funding from voter-approved sales taxes, vehicle tab fees and property taxes. The agency also has applied for a $790 million grant from the Federal Transit Administration (FTA) to help fund the extension.

Kiewit has offices in the United States, Canada, Mexico and Australia. The company offers construction and engineering services in a variety of markets including transportation, water/wastewater, power, oil, gas and chemical, building and mining. Kiewit had 2016 revenues of $8.6 billion and employs more than 20,000 staff and craft employees, according to the company’s website. Also known as Peter Kiewit and Sons, it is ranked 339th on the 2018 Fortune 500 list.


Talk to us

Please share your story tips by emailing editor@kentreporter.com.

To share your opinion for publication, submit a letter through our website https://www.kentreporter.com/submit-letter/. Include your name, address and daytime phone number. (We’ll only publish your name and hometown.) Please keep letters to 300 words or less.

More in News

Courtesy File Photo, WSDOT
Section of State Route 167 in Kent to be fully closed night of April 24

From 10 p.m. Thursday, April 24 to 4 a.m. Friday, April 25 between S. 180th Street and S. 212th Street

t
Kent man wanted in DV incident reportedly ‘has left the area’

Avon Cobb still on the run; flashbang device might have caused fire at Auburn business where he fled

Courtesy Photo, Comcast
Some Comcast, Xfinity Business customers lose service in Kent

Vandals damage cable line; service expected to be restored by 4 p.m. Tuesday, April 22

The city of Kent Corrections Facility, 1230 Central Ave. S. COURTESY PHOTO, City of Kent
Female inmate, 45, dies while in custody at city of Kent jail

Found unresponsive Tuesday morning, April 22

t
Kent male pedestrian, 45, struck and killed by vehicle

Man was crossing Monday night, April 21 in the 900 block of Central Avenue South

t
WSDOT plans nighttime lane closures in Kent on I-5, SR 516

April 21-27: Northbound I-5, certain directions of SR 516

t
Kent Police to host prescription drug take back day

Drop off medicines from 10 a.m. to 2 p.m Saturday, April 26 outside of Kent Police Department

t
33rd Legislative District sets Telephone Town Hall for April 29

District includes part of Kent; call hosted by Sen. Orwall and State Reps. Gregerson and Obras

Kent Police officers will carry the latest Taser 10 model produced by Axon Enterprises. The gun can fire more shots and at a longer distance than the older model. COURTESY PHOTO, Axon Enterprises
Kent Police add latest Taser model to officers’ equipment

Taser 10 can shoot more shots at a longer distance; department also adds dash cameras

t
Kent crime numbers drop dramatically in first quarter of 2025

All categories down compared to first three months of 2024; commercial burglaries drop 62%

t
Kent Police arrest man in stolen vehicle after short pursuit

Seattle man, 36, taken into custody April 14 at apartment complex near Kent-Meridian High School

t
Kent church reaches $1 million milestone for assistance program

Kent United Methodist Shared Bread Program helps people pay rent, utilities