Welcome

We are soliciting bids from the subcontracting community

The I-405 Renton to Bellevue Widening and Express Toll Lane Project is a $700 million design-build project for the Washington State Department of Transportation (WSDOT). The project is led by a joint venture of Flatiron West, Inc. and Lane Construction Corporation.

We are currently soliciting bids from the subcontracting community and would love to hear from any and all interested subcontractors.

Project overview

Upcoming project events

Interested in bidding? Complete this form

Please fill out the form linked below. When you have completed it, please submit it via email to: 2129_Procurement@flatironlanejv.com

Please complete this form to view our scope procurement schedule

Last updated 8/4/20

Scroll right to see full table 

Opportunity ItemDescriptionQuanitiesAnticipated ScheduleForecast Letting DateDate Proposals / Bids DueResponsible Engineer / Estimator
Ornamental Bridge Railing Furnish and/or Install 2,300 LF Q2 2021 - Q4 2022 August 2020 3-Week Letting Joseph Okelberry
jokelberry@FlatironLaneJV.com
Temporary Shoring for Structures Build Sheetpile or Soldier Pile (with or without tie-back) or Soil Nail Build or Design-Build 175,000 SF Early Work Q3 2020
Q1 2021 - Q2 2022
  Expression of Interst due 7/10/2020 Joseph Okelberry
jokelberry@FlatironLaneJV.com
Permament Ground Improvements Phase 1 Design-Build   Q3 2020 July 2020 3-Week Letting Joseph Okelberry
jokelberry@FlatironLaneJV.com
Pipe Pile Supply     Begins Q2 2020     Jon Gorham
jgorham@FlatironsLaneJV.com
Permament Soil Slope Anchoring/Stabilization Design-Build   Q3 2020 July 2020 3-Week Letting Joseph Okelberry
jokelberry@FlatironLaneJV.com
Janitorial Job trailer janitorial services          
Safety Supplies PPE   September/October 2020   4-Week Letting  
Security Services Laydown yards, etc.          
Catering Services     Ongoing Ongoing N/A Rachel Gehrlein
rgehrlein@flatironlanejv.com
Earth Cam/Video     Q3 2020      
Office Supplies Office supplies for co-located office and field office   Ongoing Ongoing N/A Rachel Gehrlein
rgehrlein@flatironlanejv.com
Geotechnical Monitoring           Jon Gorham
jgorham@flatironlanejv.com
Dewatering            
Traffic Control            
Electrical            
Foundations (drilling)            
Walls            
Paving            
Fencing            
Sweeping            
Hoisting            
Landscaping            
Pavement Marking            
Curbing            
Erosion Control            
Concrete Flatwork            
Trucking            
Construction Materials/Consumables (safety equipment/lumber)            
Support Services (janitorial, security, bio-hazard, catering, porta-johns, trash hauling)            
Vac Trucks            
Survey            
Pavement Surfacing            
Geotech Monitoring            
Pre-Condition Inspection            
Safety Supply            
Office Supply