Specifications include, but are not limited to: The Work consists of modification and removal of existing in basin mixers, installation of THM sprayers and blowers; sealing wall penetrations; modification of existing reservoir roof vents; installation of new electrical distribution equipment and hardware including remote starters; a new feeder breaker to be installed in the existing switchboard; extension of existing grounding and underground system; trenching, backfill, underground conduit, concrete pull boxes, pavement reconstruction; equipment pads; enclosures with back panels and interlocked disconnect/receptacles; concrete coring; specialized cable fittings; modifications to an extension of an existing distributed control system including a new Ethernet/fiber-connection I/O chassis(Allen-Bradley ControlLogix); hardwiring between distributed I/O control and individual motor starts and alarm points; coordination of specialty contractor/supplier whose Work will interface with electrical equipment and components to be installed under this contract. The Work also includes the calibration, testing, start-up, and adjustment as necessary to provide a complete and working THM treatment addition to an existing facility.
