As-Needed Traffic Engineering Services

The City of Vista seeks qualified traffic and transportation engineering firms to enter into a non‑exclusive, three‑year Master Consulting Agreement (with two optional one‑year extensions) to provide on‑demand traffic engineering services. The agreement caps total spend at $600,000 over its term. Consultants will submit detailed scopes and fees for each task as the City identifies needs, allowing multiple firms to be selected. The work includes traffic studies, signal design, roadway safety analyses, and other professional engineering services required by the City. Proposals are due September 29, 2026, with a question deadline of September 22, 2026. Evaluation will consider project understanding, responsiveness, relevant experience, staff qualifications, and quality of past work. • Non‑exclusive master agreement, up to $600 K total spend over three years (plus optional extensions) • Services performed on an as‑needed basis (e.g., traffic studies, signal design, safety audits) • Multiple consultants may be awarded; each submits task‑specific scopes and fees • Proposal deadline: September 29, 2026, 4 pm; questions due September 22, 2026, 4 pm • Award expected December 8, 2026; work to start December 2026 • Evaluation criteria weighted across understanding, responsiveness, experience, staff, and work product quality.