Renovation of an educational facility in Edmonton, Alberta. Completed plans call for the renovation of a educational facility.

The University of Alberta is inviting Contractors with proven experience successfully completing Work on construction projects to submit a Proposal for Boiler 4 Burner Replacements and Fuel Train Piping Upgrade. The University of Alberta Heating Plant facility is an integral part of the University's District Energy System (DES), providing steam, electricity, demineralized water, and compressed air to the greater north campus area, including the University Hospital and Cross Cancer Institute. This project involves the demolition of the existing boiler #4 burners, piping, structural and instrumentation and electrical components, followed by the installation of new low NOx burners, structural supports, burner platform, piping, and electrical and instrumentation infrastructure to support the installation of the new Burner Management System (BMS) for the boiler. Project Work Overview Demolition and disposal of existing piping systems, burners, burner platform, instrumentation and electrical components and cabinets associated with the existing burner installation for boiler #4. Engineered design, fabrication and installation of adapters (spacers) required to install the new burners into the existing wind-box. Engineered design, fabrication and installation of new burner structural platform. Installation of six new low NOx burners supplied by the owner. Fabrication, Installation and testing of piping systems consisting of natural gas, steam, propane, fuel oil and instrument air to support the new burner installation. Supply and installation of all pipe insulation and cladding. Fabrication, supply and installation of required piping supports, manual valves, gauges, control valves, strainers and instruments. Adjustment to existing windbox baffling and/or installation of new windbox baffling will be required. Preliminary details for costing purposes will be added to the RFP the week of April 14, 2025. Detailed design documentation will be provided in May 2025. Installation of electrical and control wiring, including cable tray and junction boxes to support the installation of the new boiler burner management system is required. The electrical and instrumentation design is currently in progress, preliminary details for costing purposes will be added to the RFP the week of April 14, 2025. Detailed design documentation will be provided in June 2025. Electrical scope will include, but not be limited to the following: Remove all field wiring, conduit and tray that is no longer supporting instruments and controls wiring. Supply and install instrument mounting for any instruments that are not supplied with adequate mounting. Supply and install wiring and junction boxes to connect all instruments and controls listed in the attached instrument index, cable schedule, wiring diagrams, instrument and controls layout drawings. Existing tray is very old and not recommended for reuse. Removing unused tray after wiring is demolished is desirable if possible. Existing conduit should be removed if unused as well. Supply and install all power connections for new Boiler 4 BMS Delta V cabinet including but not limited to UPS power, standard power, grounding. Supply and install multimode fibre communications connections for new Boiler 4 BMS Delta V cabinet. This shall include all required fiber cable, patch panels, terminations and testing of fiber cables. Complete point to point checks on all install wires / cables. Supply and install cable tags and equipment for all new and modified cables, conduits, enclosures and junction boxes. Supply and install wire tags (heat shrink) for all new and modified wires. Red line drawings, sign and date redlines. Question Deadline 04/18/2025