4466. - Building E Utility Plant Renovations and Improvements

The project includes a Project Labor Agreement. All work shall be included under one contract, General Contracting. The scope of the work includes but is not limited to: Removal of the existing original out of service single low-pressure boiler, air separator, the existing original out of service single chiller and all associated piping, pumps, and related electrical services. Remove existing three (3) low pressure boilers and replace with sufficient service.  Remove existing (2) high pressure boilers.  Remove and replace boiler water treatment system. Remove and replace all associated boiler feed water systems. Remove and replace all site distribution pump packages, valves and controls. Remove and replace cooling towers, condenser water treatment system, and condenser water pump packages. Remove and replace 2 steam absorption chillers with electric centrifugal chillers. Remove and replace chilled water treatment system. Remove and replace domestic hot water heater. Remove and replace all steam to hot water heat exchangers. Remove and replace selected piping as required.  Perform repairs to chimney and breeching. Install new chimney liners. Remove and replace emergency generator to support entire Utility Plant operation (heating & cooling) during a power outage. Remove and upgrade with new fuel oil pump packages. Provide new lighting for Utility Plant. Upgrade all electrical control panels. Remove and replace all expansion tanks.  Provide new DDC control system for all equipment in the Utility Plant. Abate all asbestos containing materials from the Utility Plant. Trenching and underground utility piping and conduit. Removing of existing concrete equipment pads, slotting of floor, patching, and prepping floor. Forming and pouring of new equipment pads. (See Project Plans and Specifications for complete scope of work)