Specifications include, but are not limited to: furnishing all labor, materials, equipment, and incidentals for construction of the following work: Solids Handling Building - Replace two (2) 60 hp steam boilers with two (2) new 60 hp boilers with sealed combustion air intake. Including new condensate pumps, water treatment, blowdown separator, feedwater tank, water softener, steam and condensate piping, gas piping, insulation, valves, gauges, electrical, controls and all associated accessories per contract drawings and specifications. Solids Handling Building - Replace one (1) gas fired heating ventilating unit (HV-7) with one (1) new gas fired heating ventilating unit. Including new gas piping, ductwork, valves, gauges, electrical, controls and all associated accessories per contract drawings and specifications.