1095053-273732 - RFT - William E Hay Centre Bundle (11 Projects)

1095053-273732 - William E Hay Centre Bundle (11 Projects) 1095036 – 273728: WE Hay Unit Heaters Renewal (B25531)  Project is to replace 3 Gas Fired Unit Heaters at the William E Hay Centre Main Building in Ottawa. Contractor shall remove existing gas-fired unit heaters in the mechanical rooms, and supply and install new unit heaters of similar performance. 1095041 – 273729: WE Hay Variable Volume Dist Renew (B25531) The intent of the project is to replace approximately 23567 SF of Variable Air Volume Distribution at the William E Hay Centre Main Building in Ottawa, ON. 1095052 – 273730: WE Hay Central AHU Var. Air Volume Renew (B25531)  The intent of the project is to replace approximately 23567 SF of Central AHU at the William E Hay Centre Main Building in Ottawa, ON. 1095038 – 273731: WE Hay Unit Heaters Electric Renewal (B25533)  The intent of the project is to replace two (2) Unit Heaters at the William E Hay Centre Cottage (referred to as Cottages C and D) in Ottawa, ON. 1095053 – 273732: WE Hay Metal Siding Renewal (B25531)  The intent of the project is to replace approximately 12,270 SF of Prefinished Corrugated Metal Cladding and Masonry at the William E Hay Centre Main Building in Ottawa, ON. 1095051- 273733: WE Hay Unit Heaters Electric Renewal (B25532)  The intent of the project is to replace two (2) Electric Unit Heaters at the William E Hay Centre Cottage (commonly referred to as Cottages A and B) in Ottawa. 1080212-273891 - Pedestrian Paving Concrete Renew (B25531)  The intent of the project is to replace approximately 900 SF of Pedestrian Concrete Paver Stones at the William E Hay Centre Main Building in Ottawa, ON. Scope for the BAS projects (4): 1087762-273347 - Controls and Instrumentation BAS Renew 1087770-274408 - Controls and Instrumentation BAS Renew 1087756-273353 - Controls and Instrumentation BAS Renew 1087758-273354 - Controls and Instrumentation BAS Renew  Install new BAS head end, upgrade all programmable & configurable controllers existing in the building & all the field level sensors, actuators, & RHC/RAD valves.  BACnet/IP and BACnet MS/TP protocol should be considered to create compatibility & integration between new & existing equipment.