Replace Building 160 Switchgear - Project Number 621-22-118

Project 621-22-118 - Replace Building 160 Switchgear - Work includes, but not limited to demolition, purchase, removal, disposal and installation of Switchgear for BLDG 160, modifications to the area to accommodate the required safety and service clearances for the new Switchgear equipment to be installed. New Switchgear shall be installed in the same location as the existing equipment and the contractor will need to develop a plan to minimize the amount of down time during the demolition, installation, and commissioning of the new equipment. The contractor shall be required to dispose of the equipment being removed along with any conduit or wiring removed during the demolition. The existing medium voltage HVL switch is to be replaced with a new dual fed virtual main switch, existing 2500 kVA oil-filled transformer is to be replaced with a 2500 kVA dry-type transformer, new breakers shall have adjustable LSIG electronic trip modules with test ports, new main switchgear breaker shall have Adjustable LSIG electronic trip module, with test port and power measurement integral to the electronic trip module and modbus communications, either integral or as an add-on module, Arc flash reduction functionality that allows the breaker trip settings to be adjusted during maintenance activities to reduce the incident energy potential.

Division 01 -	General Requirements.
Division 26 -	Electrical, Low-Voltage Switchgear, Switchboards and Panelboards, Transfer Switches, Automatic Transfer Switches.
Division 33 -	Utilities, High-Voltage Switchgear and Protection Devices.