Special Project of the Washington State Convention Center

FEIS documents are now available. Learn More

Bid Packages

The preliminary construction schedule is provided here.  WSCC's goal is to create an extraordinarily well thought out construction plan benefiting from a highly experienced GC/CM team of Clark/Lewis, a joint venture; a strong team of subcontractors; a lengthy preconstruction period; and, the convention center expertise of Seattle-based LMN Architects.  The project will be funded primarily by a bond issuance from the Convention Center supported by the existing tax on hotel rooms; no new taxes will be needed for the proposed Addition.  It is also anticipated that the project will include an Owner Controlled Insurance Policy. 

Predetermination of Eligibility Packages

Clark/Lewis, a Joint Venture (“Clark/Lewis”), the General Contractor/Construction Manager (GCCM) for the Washington State Convention Center Addition project, has determined that this project meets the criteria established in RCW 39.10.400 for use of the pre-bid determination of subcontractor eligibility procedures. This project features complex new construction and build out with constrained sequencing, specific technical requirements as well as specific LEED goals and requirements. This project will also utilize BIM modeling collaboration and integrated project partnering techniques.  

Clark/Lewis invites all interested parties to a Pre-Bid Meeting for the Shoring Bid Package.  Minority/Woman/Small/Disadvantaged/Veteran Owned Business Enterprises (Diverse Businesses) are encouraged to attend.  Details are as follows:

Pre-Bid Meeting Date: Thursday, March 30, 2017

Pre-Bid Meeting Time: 2 p.m.

Pre-Bid Meeting Location:

Clark/Lewis JV Construction Office

901 Howell St.

Seattle, WA 98101

The shoring bid package will be released on Wednesday, March 22, 2017.  An electronic copy of the Bid Package documents can be obtained from the following link:

https://clarkconstruction.box.com/s/b8jc4390kwhydgdsruhtxotnn0oc06bv  Bids are due no later than 2 p.m. on Thursday, April 20, 2017.  Bids shall be delivered in a sealed envelope to: Clark/Lewis, A Joint Venture, Attn:  Richard Totaro, 2200 Western Avenue, Suite 500, Seattle, WA 98121

Below is a list of the Pre-qualified Prime Bidders for the Fire Protection and Elevators/Escalators Packages: 

Fire Protection:

  • Cosco Fire Protection
  • McKinstry
  • Patriot Fire Protection, Inc
  • Western States Fire Protection


  • Kone, Inc
  • Otis Elevator
  • Schindler
  • ThyssenKrupp Elevators

Clark/Lewis is an equal opportunity employer and encourages bids from all subcontractors including minority, small, veteran, disadvantaged and women owned businesses.

Bid Packages

Make Ready Work Bid Packages:   https://clarkconstruction.box.com/v/BidPackage2

Bid Information:  Howell UMP Prebid Presentation

Fire Protection:  https://clarkconstruction.box.com/v/wsccfpbidpackage

Elevator and Escalators: https://clarkconstruction.box.com/v/wsccvtbidpackage

Shoring:  https://clarkconstruction.box.com/s/b8jc4390kwhydgdsruhtxotnn0oc06bv  

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Contracting Information

If you are a contractor or would like more information about the Washington State Convention Center Addition project, visit our Contracting page.

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