The government authority in Phoenix, Arizona, is seeking a vendor to provide comprehensive engineering services. These will cover planning, evaluation, design, and construction-phase services, as well as related supporting roles as needed by various members. The scope includes evaluating and documenting as-built conditions, assessing existing systems, infrastructure, and facilities, identifying deficiencies, and prioritizing improvements or replacements.

Design activities will involve conceptual designs and studies, the development or refinement of design standards, and progressing initial designs including outline specifications and updated cost estimates. All questions regarding this RFP must be submitted by May 1, 2026.