Engineering and Inspection Services for 2026 City Signal and Lighting Project

The City of Portland, Maine’s Department of Public Works is seeking qualified firms to provide comprehensive engineering design and inspection services for its 2026 Traffic Signal and Street‑Lighting upgrade project. The scope includes developing design plans, performing calculations, producing all required documentation, and conducting inspections to ensure compliance with city standards and applicable codes, while coordinating with city staff and other contractors. This is a sealed‑proposal RFP requiring vendor registration with the City Purchasing Office. • Engineering design for traffic signal systems and street‑lighting upgrades across the city. • Inspection services to verify that installations meet design specifications, municipal standards, and relevant codes. • Delivery of full sets of plans, calculations, reports, and related documentation, plus coordination with city personnel and other contractors. • Submission via email ([email protected]) or optional hard‑copy; deadline March 25, 2026, 3:30 p.m.