Skip Top Navigation

Closed Ad - 2017 I-90 / SR 18 Interchange Improvements

The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide engineering and related technical services in support of WSDOT's design-build project entitled I-90 / SR 18 Interchange Improvements. Up to three (3) agreements may be awarded. All agreements will be approximately 10 (ten) years in duration.

The first agreement will be a Negotiated Hourly Rate in an amount of $50,000 for scoping and design support services. The Cost Plus Fixed Fee project agreement amounts will total together approximately $10,000,000.00 with the option for WSDOT to supplement any or all agreements for additional time and money if necessary.

Project description, evaluation criteria, submittal information

Submit required forms

Dates of publication

Dates of publication in the Seattle Daily Journal of Commerce: September 5, 2017 and September 12, 2017

Submittal due date and time 

October 17, 2017

Submittal Status