Specifications include, but are not limited to: Replace three (3) existing inverters with a new Redundant Inverter System. Provide a DC Paralleling Panel to combine the two (2) existing DC Battery Systems into one (1) system for DC power to the new Redundant Inverter System. Provide panelboards and transformers to provide AC power to the new Redundant Inverter System. Replace the existing HVAC and Exhaust Systems in the existing Battery Room. Provide a new HVAC System in the Inverter Room. Replace the existing Chilled Water Pump, Chiller, and controls for the HVAC System on the Second and Third Floors of the Terrebonne Parish Consolidated Government Power Generating Station. Add circuit breakers to existing Units 15 and 16 MCCs.