O`Shaughnessy Hydro Turbine Facility Improvements

Replacing unit components that have exceeded their design life and are beyond repair (such as the output shafts for both units and the Unit 1 oil head) or where it is economically and strategically advantageous for the long-term reliability of the units (such as the lubrication and governor hydraulic power units (HPUs) for both Units 1 and 2); Repairing and reusing existing unit components that are in good condition (such as the turbine embedded parts, generators, exciters and bearings); Replacing mechanical balance of plant systems (including piping, instrumentation, and devices); Installing new plant and unit controls with state-of-the-art equipment; Replacing damaged switchgear cables and switchgear equipment that has reached the end of its service life; and Inspecting and refurbishing or replacing tailrace stop logs, including removing rock debris in tailrace water passage. The rehabilitation of the hydroelectric facility and its components are to be returned to a fully working generation plant.

Division 02 -	Existing Conditions, Geotechnical Investigations, Subsurface Drilling and Sampling.
Division 11 -	Equipment, Laboratory Equipment.
Division 12 -	Furnishings.
Division 13 -	Special Construction.
Division 14 -	Conveying Equipment, Lifts.
Division 21 -	Fire Suppression, Fire-Extinguishing Systems.
Division 22 -	Plumbing.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution, Air Terminal Units.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems, Power Distribution Units, Lighting, Interior Lighting, Emergency Lighting, Exterior Lighting.
Division 33 -	Utilities, Water Utilities, Water Utility Distribution Piping, Water Utility Distribution Equipment, Disinfecting of Water Utility Distribution, Water Utility Storage Tanks, Wastewater Utility Pumping Stations, Storm Drainage Utilities, Electrical Utilities, Communications Utilities.
Division 40 -	Process Integration, Water Process Piping, Instrumentation and Control for Process Systems.
Division 41 -	Material Processing and Handling Equipment, Bulk Material Processing Equipment, Bulk Material Conveying Equipment, Bulk Material Feeders, Conveyors, Cranes and Hoists.
Division 44 -	Pollution and Waste Control Equipment, Odor Treatment Equipment, Water Pollution Control Equipment, Water Pollution Containment and Cleanup Equipment.
Division 46 -	Water and Wastewater Equipment, Common Work Results for Water and Wastewater Equipment, Water and Wastewater Preliminary Treatment Equipment, Water and Wastewater Chemical Feed Equipment, Water and Wastewater Clarification and Mixing Equipment, Water and Wastewater Secondary Treatment Equipment, Water and Wastewater Advanced Treatment Equipment, Water and Wastewater Residuals Handling and Treatment.