Water/Wastewater Corrosion Monitoring and Testing Services

This five‑year municipal contract tasks selected vendors with comprehensive corrosion monitoring, testing, and minor maintenance of the City of Mesa’s water‑supply, reclaimed‑water, and wastewater infrastructure. Services include field voltage readings, cathodic‑protection assessments, GIS reporting, and the preparation of detailed technical reports for each testing event. The City may award to multiple contractors, and all proposals must include NACE‑certified personnel with at least five years of experience. • Core scope: semi‑annual testing of impressed‑current systems and annual testing of pipelines/treatment plants, with required electronic reports and GIS shapefiles. • Mandatory qualifications: NACE Level 4 corrosion specialist and Level 2 technicians, each with ≥5 years experience. • Evaluation criteria: understanding of services (25 pts), qualifications (30 pts), methodology (25 pts), acceptance of terms (5 pts), and price (15 pts).