Dryer 1 Ring and Pinion Gear Replacement and Alignment at the Jones Island Water Reclamation Facility

Dryer 1, the Contractor will remove the existing ring and pinion gears, assess their capabilities to provide continuous service, and reinstall in a flipped alignment if deemed worthy of ongoing service. The scope of work includes performing an alignment survey that includes the rotary drum, tires, trunnions, bearings, thrust rollers, motors, and gears, including backlash. The Contractor will determine the roundness of the rotary drum, tires, trunnions, and gears to assess their long-term integrity and will address any alignment concerns to optimize the dryer operation and reduce premature equipment wear. Also, the Contractor will recondition the surfaces of both inlet and outlet tires and all four (4) trunnions. The Contractor will complete work within 200 days after the Notice to Proceed

Sewage Treatment Plant, Renovation.

Division 26 -	Electrical, Instrumentation and Control for Electrical Systems, Emergency Lighting, Exit Signs, Exterior Lighting.
Division 28 -	Electronic Safety and Security, Electronic Access Control and Intrusion Detection, Access Control, Intrusion Detection, Electronic Surveillance, Electronic Detection and Alarm.
Division 44 -	Pollution and Waste Control Equipment, Common Work Results for Pollution and Waste Control Equipment, Air Pollution Control, Noise Pollution Control, Odor Control, Water Pollution Control Equipment, Solid Waste Control and Reuse, Waste Thermal Processing Equipment, Fluidized Bed Combustion Equipment, Rotary Kiln Incinerators, Pyrolysis Equipment, Hazardous Waste and Medical Waste Incinerators, Heat Recovery Equipment for Waste Thermal Processing, Synthesis Gas Cleanup and Handling Equipment.