Addendum%20%231%20North%20Ohio%20Overpass%20Painting

The City of Salina is seeking a qualified contractor to repaint and recoat the North Ohio overpass, including steel fencing, light poles, concrete barriers, and adjacent railroad rail. The scope requires surface preparation to SSPC/NACE standards and the application of a high‑performance Tnemec epoxy‑primer and fluoropolymer coating system, with strict temperature and humidity controls. The work must be completed by substantial completion on 15 Oct 2027 and final completion by 12 Nov 2027. • Scope covers removal of existing paint, pressure‑blast cleaning, primer and multi‑coat finishes on steel and concrete elements, plus a metallic copper finish on railroad rail. • Specified products are Tnemec Series N69, 1071, 151‑1051, 156 Enviro‑Crite, and 1078 Metallic Copper 07; equivalents must meet the same performance criteria. • Contract includes lump‑sum line items for mobilization, traffic control, painting, and hazardous‑paint disposal, with payment based on actual quantities performed. • All work must comply with environmental, safety, and quality‑control requirements, including a one‑year post‑completion inspection.