Bids Are Invited For Public Works Yard Boiler Replacement

Public Works Yard Boiler Replacement . Summary Of Work Hydronic System: .1 Removal And Disposal Of The Existing: Gas-Fired Boiler And Expansion Tank, Air Compressor And Pneumatic Controls Systems, Six (6) Vertical Projection Unit Heaters And Cabinet Heater, One (1) Domestic Hot Water Tank. .2 Supply And Installation Of All Materials And Labour Necessary To Install New: Two (2) High-Efficiency Gas-Fired Boilers, One (1) Indirect Fired Domestic Hot Water Tank, Six (6) Vertical Hydronic Unit Heaters, Four (4) Inline Water Circulator Pumps, Two (2) Expansion Tanks, One (1) Hydraulic Separator, Domestic Hot Water Supply And Recirculation System Pipework. Existing Hydronic Distribution Pipework To Be Inspected And Repaired As Necessary For Re-Use. All New Pipework Is To Be Insulated. All Existing Pipe Insulation Inspected And Deficiencies Repaired. Existing Boiler Vent Roof Penetration Can Be Repurposed, Capped Or Repaired. .3 Replacement Of The Existing Pneumatic Control System Within The Boiler Room With A Ddc Control System Including Change Out Of All Valves And Controllers. Provide 4 New Room Sensors. Control Panel Is To Be Expandable For Future Building Control Point. The Controls Cash Allowance Provides For Work Detailed In Appendix 3(C). .2 Air System: .1 Removal And Disposal Of Three (3) Existing Roof Exhaust Fans. .2 Supply And Installation Of All Materials And Labour Necessary To Install New: Five (5) Rooftop Exhaust Fans, Four (4) Gravity Intake Ventilators, One (1) Pit Exhaust Fan, 3 Standalone Gas Detection Systems, And 1 Packaged Rooftop Heat Pump Unit. Existing Roof Curbs Can Be Reused Or Replaced As Required For The New Equipment. Stand-Alone Controls For Air System Equipment. .3 All Provisions For Electrical Connections To The Specified Equipment Are Part Of The Scope Of This Contract. .4 Roofing Repairs To Any Areas Modified Due To The Installation Of The New Roof Mounted Equipment Are Part Of The Scope Of This Contract. All Roof Penetrations To Be Rcabc Approved. .5 All Permits Are The Responsibility Of The Prime Contractor. All Sub-Trade Permits Remain The Responsibility Of This Contractor. .6 Contractor Is To Fully Inform Themselves Of All Existing Conditions And Limitations. .7 Asbestos Abatement In The Boiler Room, As Outlined In Appendix 4: Limited Hazardous Materials Survey Report Is Being Done Prior To This Project. If Additional Asbestos Or Vermiculite (E.G. In Block Walls) Is Found, Contact The Owner Immediately For Direction. Contact The Owner To Coordinate Abatement Of The Boiler Prior To Removal. Cost For The Abatement Work Is Not Part Of This Project. A Mandatory Tour Of The Site Has Been Scheduled For: 3:00Pm Local Time, Wednesday July 17, 2024. All Bidding Contractors Are To Meet The Owner’S Representative Near The General Office Entrance Of: Public Works Yard 4150 6Th Ave N, Port Alberni, Bc V9y 4M9. Contractor Is To Fully Inform Themselves Of All Existing Conditions And Limitations.