Description
The City of Salina seeks a qualified contractor to apply a high‑performance coating system to the North Ohio Overpass bridge, including fencing, integrated lighting, light poles, concrete barriers, and railroad rail. Work involves extensive surface preparation (high‑pressure water‑blasting, SSPC‑SP3 cleaning, and special cleaning for woven‑wire mesh), application of Tnemec‑specified primers and finish coats, and compliance with strict environmental and safety standards. The contractor must provide QA documentation, coordinate a pre‑application meeting with multiple stakeholders, and meet revised completion dates of October 15 2027 (substantial) and November 12 2027 (final).
• Full bridge repainting using epoxy primer, fluoropolymer and modified water‑borne acrylic finishes (Tnemec products).
• Surface preparation includes 3,500‑5,000 psi water‑blast, SSPC‑SP3 cleaning, and mesh‑specific SSPC‑SPWJ‑4 procedures.
• Scope covers metal elements, concrete barriers, lighting fixtures, and railroad rail, with specified color palettes (RAL 9016, 2002, 6026, and metallic copper).
• Contractor must handle hazardous‑material storage, VOC compliance, and provide one‑year post‑completion inspection.