The Order Includes The Entire Hvac Installations (Heating/Cooling/Ventilation) Consisting Of Heat And Cold Distribution From The Transfer Stations Via The Distributors & Collectors In Individual Groups With Pumps And Fittings To The Consumers, As Well As The Emergency Heat And Emergency Cold Production, Including The Heating Of 2 Helicopter Landing Platforms. The Ventilation Installations Of Ventilation, Partial Climate And Air Conditioning Systems With Their Air Treatment Including The Entire Air Duct Network Up To The Air Outlets. Smoke Extraction And Pressure Ventilation Systems For Stairwells And Elevators With All Components, As Well As All Other Ancillary Services For The Heating, Cooling And Ventilation Installations. The Contract Includes The Following Work: The Services And Quantities Listed Below Are To Be Carried Out As Part Of The Work For The Contract Unit "Ve4040 Hkl Installations" For The New Center Building And Its Outbuildings (Nouveau Bâtiment Centre) Of The Chl: Hkl Installations: - Heating - 1 Emergency Boiler Approx. 2,000 Kw With Burner, Exhaust System And All Fittings With Accessories - 3 Secondary Groups "District Heating Feed" Each Approx. 1,900 Kw With Fittings, Pumps And Accessories - 6 Heating Distributors And Collectors Dn80 To Dn350 With Fittings And Accessories - 16 Heat Exchangers From Approx. 30 Kw To Approx. 1,110 Kw With Fittings And Accessories - Approx. 48 Heating Groups Dn25 To Dn200 With Fittings And Accessories - Approx. 46,900 Linear Meters. Steel Pipe Heating Lines Dn10 To Dn200 With Fittings And Accessories - Approx. 1,580 Radiators With Valves, Fittings And Accessories - 2 Heli Open-Air Surface Heating Systems With Approx. 1,440M2 And Accessories - Cooling - 3 Air-Cooled Emergency Cooling Machines, Each Approx. 470Kw, With All Fittings And Accessories - 3 Secondary Groups "District Cooling Feed" Each Approx. 1,600Kw With Fittings, Pumps And Accessories - 1 Cold Water Buffer Tank With Approx. 15,000 Liters, With Fittings And Accessories - 9 Cold Distributors And Collectors Dn250 To Dn500 With Fittings And Accessories - 9 Heat Exchangers From Approx. 110Kw To Approx. 1,400Kw With Fittings And Accessories - Approx. 54 Cold Circuit Groups Dn32 To Dn300 With Fittings And Accessories - Approx. 47,500 Linear Meters Of Steel Pipe Cooling Lines Dn10 To Dn200 With Fittings And Accessories - Approx. 11,800 M2 Of Cooling Ceilings With Fittings And Accessories - Approx. 500 Wall And Ceiling Cooling Units With Fittings And Accessories - Ventilation - 8 Partial Air Conditioning Systems As Central Outside And Exhaust Air Systems With Heat Recovery & Cold Storage From Approx. 64,000M3/H To Approx. 84,000M3/H With Accessories - Approx. 61 Central Ventilation, Partial Air Conditioning And Air Conditioning Systems From Approx. 3,000M3/H To Approx. 35,000M3/H With Accessories - 5 Air Conditioning Systems With Heat Recovery & Cold Storage From Approx. 3,500M3/H To Approx. 15,000M3/H With Accessories - 2 Underground Car Park Exhaust Air Systems Of Approx. 115,000M3/H With X Pieces. Jet Fans With Accessories - Approx. 56,200 M2 Of Ducts And Molded Parts For Air Distribution With Components And Accessories - Approx. 5,500 M2 Of Insulated Panel Ventilation Ducts For Air Distribution With Components And Accessories - Approx. 21,500 Linear Meters Of Spiral-Seam And Flexible Pipes Dn80 To Dn355Mm For Air Distribution With Components And Accessories - Approx. 2,220 Fire Protection And Smoke Extraction Flaps Of Various Dimensions With Motor And Accessories - Approx. 620 Louvre And Shut-Off Flaps Of Various Dimensions With Accessories - Approx. 7,100 Supply Air, Recirculation And Exhaust Air Outlets Of Various Dimensions With Volume Flow Controllers, Throttle Valves, Inspection Flaps, Silencers And Accessories - 11 Operating Room Clean Air Systems Of Various Sizes From 2.0M X 3.50M To 3.5M X 5.0M With Accessories - 12 Pressure Ventilation Systems Approx. 30,000 M3/H To 45,000 M3/H With Accessories