Powerhouse 1 and 2 DC Panel Board Replacement

The project involves the comprehensive replacement of specified electrical equipment across Powerhouse 1 and Powerhouse 2. The base scope for Powerhouse 1 includes the Main 125V DC Station Board, the Preferred AC Panel, and the Emergency Lighting Panel along with its associated Emergency Lighting Panel Transfer Switch. For Powerhouse 2, the base scope covers the Main 125V DC Station Board, the Preferred AC Panel, and four Emergency Lighting Transfer Switches. Key considerations for this project include the necessary extension of main feeder wires by 20-30 feet to connect to the new panels, which will involve replacing brittle sections below deck, and the extension and finishing of existing concrete bases to accommodate the new, wider replacement equipment. • The project requires the replacement of electrical equipment in Powerhouse 1 and Powerhouse 2. • The base scope for Powerhouse 1 includes the Main 125V DC Station Board, the Preferred AC Panel, and the Emergency Lighting Panel. • The base scope for Powerhouse 2 includes the Main 125V DC Station Board, the Preferred AC Panel, and four Emergency Lighting Transfer Switches. • The project requires the extension of main feeder wires by 20-30 feet to connect to the new panels. • The project requires the replacement of brittle sections below deck and the extension and finishing of existing concrete bases to accommodate the new equipment.