Alden Chilled Water Tie-In 2020

HVAC, Electrical, and Hazardous Material Abatement $ 700,000 Alternate H-1 Demolition Chillers CH-1 and CH-2 $ 80,000 Alternate H-2 Demolish Cooling Tower $ 60,000 Alternate H-3 New Heating and Cooling Coils for AH-3 and AH-4 $ 110,000 1. Demolition Scope: a. Remove pumps and piping as shown b. Remove chillers and cooling towers per Alternates c. Replace cooling and heating coils in AHU-3 &AHU-4 per Alternate d. Protect ceiling of Library stack area when removing for piping access. (ceiling to be re-installed at completion of piping work) 2. New Construction Scope: a. Underground chilled water lines from University Terrace to southwest corner of Alden Library b. Chilled Water piping inside Alden Library to mechanical room c. New pumps and VFDs d. New flow meters and energy meters e. New controls and system integration f. Electrical connections to support new equipment and controls g. Alternate bids for chillers and cooling towers demolition h. Alternate bid for new work related to AHU-3 and AHU-4

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Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution, Central HVAC Equipment.