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Portage Bay Bridge Replacement KIEWIT STACY & WITBECK JV

Kiewit / Stacey and Witbeck, A Joint Venture is soliciting subcontractor bids and material quotes from subcontractors, service providers and suppliers, including qualified Veteran Owned Businesses (VOB) and Small Business Enterprises (SBE) as registered in the state’s Department of Enterprise Services WEBS Directory (Washington Electronic Business Solutions), as well as Women Owned Business (WBE) and Minority Owned Businesses Enterprises (MBE) as certified by the Washington State Office of Minority and Women’s Business Enterprises (OMWBE) for the following project: 

SR520 / I-5 to Montlake – I/C and Portage Bay Bridge Replacement Project  

 Owner: Washington State Department of Transportation  

Quotes Due to Kiewit by: August 14th, 2023 @ 5:00 PM (PDT) 


33930 Weyerhaeuser Way S, Suite 300 – Federal Way, WA 98001 

PH: (253) 943-4200 FAX: (253) 943-4201 

Email: SR520Outreach@kiewit.com 

Description: The project will replace the existing Portage Bay Bridge with a seismically stronger structure, extend SR 520’s Transit/HOV system from Montlake to I-5 and the cross-bay bicycle and pedestrian trail over Portage Bay. 

In addition to typical professional highway design and engineering sub-consultant scopes, Construction subcontracting opportunities include: Aggregate supply/trucking, Asphalt & Concrete Paving, Clearing and Grubbing, Concrete Flatwork Demolition, Diving, Drainage, Electrical, Environmental Monitoring, Erosion Control, Excavation/Grading, Fencing, Guardrail, Hazmat abatement, Landscaping, Milling, Metal fabrication, MSE Walls, On-site Trucking, QA/QC Testing, Painting, Reinforcing Bar, Saw cutting, Signage, Striping, Survey, Traffic Control, and Utilities. Supplies and Services, include: Aggregate/Backfill, Bearing pads/Expansion joints, Drainage material, Electrical materials, Erosion Control Supplies, Structural Steel Fabrications, Pile supply, Pipeline Material, Precast Elements, Ready Mix Concrete, and Small Tools and Supplies.  

More Project/Bidding Info are available at WSDOT’s and the Kiewit/Stacy & Witbeck links below: 

WSDOT: http://sr520construction.com   Kiewit/Stacy & Witbeck: http://l.ead.me/KSW-SR520-OB 

To assist small business subcontractors, suppliers, and service providers  the Design-Builder will divide scopes into smaller, more economical feasible units to increase MSVWBE participation. We will answer questions of small businesses to  facilitate the bidders understanding of the bid specifications and requirements. We will assist MSVWBE firms with delivery schedules, prompt payments, early release of retention and other allowable assistance in order to maximize participation opportunities for Small Businesses in response to our Invitations to Bid. 

BID PACKAGE QUESTIONS? Email to jayrd.frost@kiewit.com 

MSVWBE/SMALL BUSINESS QUESTIONS?  Email: dennis.ahl@kiewit.com  

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