SCOPE OF WORK
Contractor shall: mobilize to the City of Kalamazoo’s Stadium Drive Water Tower which is located on Stadium Drive in Oshtemo Township and apply the Tnemec Aerolon Coating System to approximately 50 linear feet of flanged 20” diameter ductile iron pipe, including fittings, valves, and valve operators. Surfaces shall be prepared, and coating shall be applied in conformance with manufacturer’s specifications and recommendations (attached). Contractor shall provide all labor, materials, and waste disposal necessary to complete the project, and shall complete the project before December 20, 2022. The water tower may be taken offline for up to 1.5 weeks to facilitate this work.
The actuated butterfly valve and all associated flange nuts and bolts shall not be impacted by the work and must be protected (no surface preparation of coating applied to them). Associated flange nuts and bolts shall be taped over while preparing and coating the associated ductile iron spool pieces and flanges that adjoin the actuated butterfly valve. The actuated butterfly valve shall be covered with materials sufficient to protect it without coating bleed through. Tape shall be removed and disposed by contractor prior to demobilizing.
The piping is located inside a heated pit in the base of the water tower. All non-pipe surfaces and materials shall be protected from damage and overspray, including but not limited to, floors, walls, ladders, gauges, control panels, 2” or smaller piping, heaters, lights, panels, etc. All surfaces shall be thoroughly cleaned and waste materials shall be properly disposed by the contractor prior to demobilization. Refer to the attached pictures for further specifications.