Tenders Are Invited For Heating, Ventilation And Air-Conditioning Installation Work – Werner-Von-Siemens-Gymnasium, Extension - Delivery, Installation, Installation And Maintenance Of The Heating System

Heating, Ventilation And Air-Conditioning Installation Work – Werner-Von-Siemens-Gymnasium, Extension - Delivery, Installation, Installation And Maintenance Of The Heating System. Delivery, Installation, Commissioning And Maintenance Of The Heating Installation The Work Includes: Delivery And Assembly - 1 Piece Of Reversible Air-Water Heat Pump Power 89.9 Kw Incl. Accessories Such As Hydraulic Module, Oil Collecting Pan, Electric Reheater Etc. - Two Buffer Tanks Each With A Capacity Of 2,000 Liters - A Pressure Maintenance Station With Various Individual Fuses, Make-Up Devices And Heating Water Treatment - 185 M Steel Pipe Black Or Welded Dn 15 To Dn 65 For Distributor Construction Or Laying As A Main Line - 1,870 M Of Low-Alloy Stainless Steel Pipe 18* 1 To 54 * 1.5 Mm As A Heating Line - A Compact Distributor 200/1,200 With Five Pairs Of Nozzles - Four Heating Circuits With Pumps, Shut-Offs And Other Fittings - 22 Tube Radiators, Mostly Height 2000 Mm With Accessories - Seven Profile Compact Radiators And Eight Planar Radiators, A Convector With Accessories - 42 Radiant Ceiling Panels, Width On Average 1,200 Mm, Lengths From 3.13 M To 11.88 M Including Connection And Connection Material, Control Valves And Actuators, - 800 Running Meters. Underfloor Heating Pipe - Approx. 1,725 ​​M Of Insulation, Aluminum-Clad Mineral Fiber Shells And Approx. 80 Pieces Of Fire Protection Bushings For The Aforementioned Pipelines - Filling, Commissioning, Documentation And Maintenance Work. All Dimensions Are Approximate.