Professional Engineering Services Consultant for Phase 2 Wastewater Treatment Plant Expansion

This solicitation seeks a professional engineering consulting firm to provide design, oversight, and technical services for the Phase 2 expansion of a municipal wastewater treatment plant. The work includes detailed engineering design, permitting support, construction‑phase services, and coordination with local utilities to increase treatment capacity. The contract is being awarded through a full and open competitive process, with AE2S identified as the awardee. Key points: • Scope: Engineering design and construction‑management services for wastewater plant expansion. • Awarded to: AE2S (Lone Tree, CO) – a firm specializing in water‑related infrastructure. • Process: Proposal opening on May 21 2026; competitive solicitation (RFP‑5892‑26‑DD) issued by the City of Grand Junction.