ON-CALL GENERAL ENGINEERING SERVICES

The City of Tolleson is seeking Statements of Qualifications from professional engineering firms to provide on-call general engineering services across multiple disciplines, including architectural, landscape architecture, transportation, traffic, general civil, geotechnical, surveying, and plan review and inspection services. The scope of work encompasses a wide range of deliverables such as engineering evaluations, feasibility studies, master plans, permit-ready construction documents, and construction administration. All design plans and specifications must be sealed by a professional licensed in the State of Arizona. The city intends to award multiple contracts, with a maximum aggregate value of 2,000,000 dollars per prime consultant per contract year and a limit of 500,000 dollars for any single purchase order. Selection is based on a weighted scoring system evaluating past performance (35 percent), firm capabilities (30 percent), the consultant team (20 percent), and project management and communication (15 percent), with final rankings potentially determined by interviews. Qualified firms must submit their proposals electronically via the OpenGov portal by August 19, 2026, at 3:00 pm local time. Awarded consultants must adhere to strict insurance requirements, including professional liability coverage of 2,000,000 dollars, and comply with various statutory certifications regarding E-Verify, the boycott of Israel, and the prohibition of forced labor from the People's Republic of China. The agreement includes an initial term with potential extensions based on annual performance reviews.