Small and Medium Sized Water and Wastewater Main Designs in Various Locations within the City of Dallas

The City of Dallas Water Utilities Department has issued a Request for Qualifications (RFQ) for professional engineering services to support small- and medium-sized water and wastewater main renewal and system improvement projects at various locations throughout the city. The scope of work includes preliminary investigations, design reports, surveying, base mapping, right-of-way acquisition documents, pipe sizing, material selection, and horizontal and vertical alignment. All services must comply with regulatory agency standards and Texas Water Development Board Drinking Water and Clean Water State Revolving Fund program requirements. The project is expected to be completed within two years of the contract date, and the work will be divided into multiple design packages for separate council awards. The selection process follows a two-step method for professional services contracts exceeding $500,000, beginning with a screening committee evaluation of Statements of Qualifications (SOQs) to shortlist firms for interviews. Evaluation criteria are weighted heavily toward the consultant's approach to the project (35%), capabilities and resources (20%), and commitment to the Developing Regional and Inclusive Enterprises (DRIVE) program (20%). A specific Small Business Enterprise (SBE) participation goal of 27.8% has been established for this solicitation. Respondents must submit an electronic SOQ via the Bonfire portal no later than 1:00 PM on September 18, 2026. The SOQ is subject to a 40-page limit and must include detailed technical methodologies, proposed team compositions, and evidence of historical subcontractor utilization. Selected engineers must also maintain specific insurance coverages, including professional liability and workers' compensation, and adhere to all City of Dallas non-discrimination and ADA compliance standards.