The Project consists of one phase that includes the installation of conduits and wireways, four new constant current regulators, one new breaker for the existing power distribution panelboard for the new power feed to the new mini-split HVAC unit, disconnection and removal of indicated existing regulators, new output power wiring from the new regulators in the vault to repositioned series switches and wiring modifications from these switches to existing power conductors to the field lighting circuits, new power feed from existing panelboard to the new/replacement regulators, provision of new control wiring from new regulators to existing vault RTU/PLC panel, all wiring and conduits to electrically connect the new mini-split HVAC unit, and all wiring and new replacement contactors for the existing REIL controls, relocated as indicated on the Contract Drawings, and the furnishing of any and all other incidentals necessary to produce a completed and fully functioning installation.
