The City of Boulder (city or Owner) is soliciting “Statements of Qualifications” (SOQ) for Tunnel Subcontractor Prequalification from contractors interested in submitting a bid for construction of trenchless portions the Main Sewer Improvements Project (MSI or Project). 0000300142 Chris Olson 303-441-3293 olsonc@bouldercolorado.gov PU.AG.USA.1934.C10469801 United States, Colorado, Boulder County Pre-Bidding Events: United States, Colorado, Boulder