Notice of Request for Bids
Pursuant to RCW 39.10.380, Hensel Phelps as the General Contractor / Construction Manager (GC/CM) for the project is requesting Bids from qualified firms for Bid Package 2 of the S Concourse Evolution (SCE) project at the Seattle-Tacoma International Airport.
Additional information on this bid package and upcoming bid opportunities is available from: https://app.buildingconnected.com/public/5bc50ee0c2890a001fbbce30/projec...

Bid Package 2 - Subsystem 2.04 - Rebid includes:
Subsystem 2.04 – Structural Steel, Metal Stairs and Railings
Total Bid Items (evaluated total) Budget Range: $25,000,000 to $32,000,000

Bid Documents are available October 2, 2026. Email requests to access Bid Documents to SEA-SCEBids@henselphelps.com. An Invitation to Bid will be sent via Building Connected to those requesting access to the Bid Documents.

A non-mandatory but highly encouraged virtual pre-bid meeting will be held on October 13, 2026, at 1:00PM PST via Teams. Refer to Instructions to Bidders for access via Teams.

A non-mandatory site walk will be conducted on October 14, 2026 beginning at 8:30AM PST. Refer to Instructions to Bidders for location to meet, site walk limitations, requirements and pre-registration.

Bids are due no later than 2:00PM PST November 3, 2026. Submit bids via email to SEA-SCEBids@henselphelps.com on the bid form included in the Bid Documents document titled Instructions to Bidders.
Successful Bidder will be required to furnish 100% Payment and Performance Bonds for all subcontracts exceeding $100,000 on the Bond Forms provided with the Bid Documents. A Bid Bond is required to be submitted with the bid and on the forms provided with the Bid Documents. Subcontracts shall be executed on the Hensel Phelps standard subcontract forms, copies of which are included with the Bid Documents. This is a Project Labor Agreement (PLA) project. Workers’ Compensation Waiver of Subrogation will be required of all Subcontractors.
Hensel Phelps is an Equal Opportunity Employer and Contractor.

We encourage and actively solicit proposals/bids from ALL qualified trade partners and suppliers on all our projects.
License # HENSEPC843LC