Signal Coordination on Christoffersen Parkway

The City of Turlock, California, Engineering Division is requesting sealed proposals for signal coordination and traffic signal equipment replacement on Christoffersen Parkway under Project No. CP 23-035 / CML-5165(102), with proposals due September 3, 2026 at 3:00 p.m. through the City's OpenGov Procurement Portal. The project is federally funded and subject to DBE participation goals; contractors must make good faith efforts to meet established DBE commitments.

Bidders must hold a California General Engineering Contractor or C-10 Electrical Contractor license at bid and throughout contract execution. The prime contractor must self-perform a minimum of thirty percent of work with its own forces. A bid bond equal to ten percent of the total bid amount is required, submitted through Surety2000 or as hard copy original prior to bid deadline.

The scope encompasses removal and replacement of traffic signal controllers, conflict monitor units, and signal heads across ten intersections on Christoffersen Parkway (GSB, Mt. View, Kilroy, Walnut, Crowell, Geer, Fosberg, Olive, Colorado, and Berkeley). Work includes installation of 2070LX traffic signal controllers with Omni eX software, mobilization, demobilization, and temporary traffic control. An additive alternate for a Transit Signal Priority System is available. Base bid consists of six line items with quantities ranging from one lump sum to seven individual units.

Prevailing wage rates apply under California Department of Industrial Relations determinations for Stanislaus County, plus federal minimum wage. Buy America requirements apply to iron, steel, and manufactured products. Proposals must include affidavits, debarment and suspension certifications, non-collusion declarations, equal employment opportunity certifications, insurance and bonding documentation, and four references for similar projects. Federal trainee program provisions specify zero trainees. Contract time and liquidated damages per day will be specified in the executed agreement.