OR DOT CRGNSA 100(4), Historic Columbia River Highway State Trail, Mitchell Point Crossing

This solicitation seeks construction services for the OR DOT CRGNSA 100(4), Historic Columbia River Highway State Trail, Mitchell Point Crossing project. The Department of Transportation Federal Highway Administration is procuring tunnel excavation, shotcrete application, earthwork, and temporary rockfall protection. Contractors must have experience on similar projects and qualified personnel to perform ground control instrumentation and monitoring, shotcrete application and testing, and rockfall protection system installation. Evaluation will be based on responsiveness, responsibility, technical qualifications, and price. The bid opening was held on November 20, 2020.

There is no set-aside for this procurement. The primary NAICS codes are 237110 and 237310 for water and sewer line and related structures construction. The solicitation was amended twice with the second amendment providing additional requirements for excavation support, shotcrete composition, and temporary roadway protection. Six bids were received between $16.8 million and $25 million for the base year of work including 1.45 miles of trail construction in Oregon. The engineer's estimate was $16.4 million and the contract was awarded to Crestline Construction Company, LLC.