Description
The City of Salina is seeking qualified contractors to apply a multi‑coat concrete coating system to the North Ohio overhead‑bridge. The scope includes priming, intermediate, and finish coats using specified Tnemec products, painting of all fixture housings, and treatment of aluminum pole substrates. Work must be coordinated with Union Pacific and Kansas & Oklahoma railroads, requiring flagging services and compliance with SSPC 2A sealed‑containment blasting rules. No cleaning or painting is required on the underside of the rail attached to the concrete barrier, and the woven‑wire mesh fence does not need full sandblasting for rust removal. Addenda 1 and 3 modify surface‑preparation specifications and dry‑film thickness requirements.
• Apply Tnemec Elasto‑Grip FC primer (200‑400 sq ft/gal) and Tnemec Enviro‑Crete intermediate/finish coats (100‑125 sq ft/gal).
• Paint all streetlight, pedestrian light, and fence‑light housings; prepare/coat 46 aluminum pathway light poles per Addendum 3.
• Coordinate railroad right‑of‑way work with flagging contractors (≈ $1,500/day) and secure CROE documentation (~$1,025 fee).