HVAC LOOP REPLACEMENT AT THALIAN HALL

The City of Wilmington issued an Invitation‑to‑Bid (ITB # PB‑IH‑0225.1) for replacement of the HVAC heating and cooling loops serving Thalian Hall, a historic municipal building. The scope includes removal of existing chiller and boiler loop piping, installation of new piping (including shut‑off valves, insulation, painting, and labeling), and coordination of shutdown/start‑up procedures with the City’s facilities staff. Bids were sealed and submitted by March 4 2025; after a bid opening on April 3 2025, the contract was awarded to Schneider Electric Buildings Americas, Inc. for a base price of $14,280 (plus optional alternates). The solicitation required the contractor to hold appropriate licenses, carry specified insurance, and comply with local MBE/WBE participation policies. • Replace all HVAC loop piping (chilled‑water & hot‑water) from vertical mains to six fan‑coil units on the first floor. • Install isolation shut‑off valves inside the mechanical room, re‑insulate and paint new pipe, and provide directional labeling. • Meet performance pressures of 160 psig at 200 °F (hot water) and 150 °F (chilled water), comply with ASTM material specs, and maintain a clean work site.