Specifications include, but are not limited to: 1.Two (2) water cooled chillers, York models YCWS0149SC17YB; the chillers are rated for 320 gpm at 55F EWT, 45F EWT or 127.3 tons. 2.The existing cooling tower, BAC model VTL‐272‐PDXR, is rated for 780 gpm at 95F EWT, 85F LWT or 255 tons of condenser water capacity. The cooling tower is located adjacent to the chilled water penthouse mechanicalroom supported on structural steel supports and vibrationisolators. Note: No special acoustic provisions have beenprovided for the cooling tower.3.The cooling tower is provided with makeup water from a protected water system; the exteriormakeup water piping is provided with heat trace to protect piping from freezing.4.The chilled water system is provided with three (3) building chilled water pumps (P‐4, P‐5,P‐6),Taco model FE2510 rated for 320 gpm at 78’ TDH at 10hp. There is an individual pumpinterlocked with an individual chiller operation based on maintaining the chilled water systemsupply water temperature setpoint and the third pump is a standby.5.The chilled water system is provided with two (2) lead/standby condenser water pumps (P‐7, P‐8), Taco model FE3010 rated for 780 gpm at 40’ TDH at 10hp. The cooling tower, pumps andchillers are interconnected by an 8” condenser water piping system; exterior portions of thecondenser water piping is provided with heat trace to protect piping from freezing.