Tenders Are Invited For Central-Heating Installation Work – Hzg, San, Rlt

Central-Heating Installation Work – Hzg, San, Rlt. Main Masses: Heating: Wood Chip Boiler, 1,700 Kw, With Discharge, Flat Sliding Grate Firing, Flue Gas Cleaning (Cyclone + Fabric Filter), Control 1 Piece. Gas Heating Boiler, Approx. 1,950 Kw, Incl. Forced-Air Burner Dn80 1 Piece. Air-Water High-Temperature Heat Pump, 115 Kw, R290, Incl. Cascade Control 3 Pieces. Freestanding Double-Draft Steel Chimney System, H = 31.7 M 1 Pc. Hot Water Buffer Tank, 63 M³, Standing, Including Insulation 1 Pc. Heat Distribution / Pipe Network: Pipes Made Of Steel, Welded, Dn15 - Dn250 Approx. 730M Fittings (Butterfly Flaps, Valves, Check Valves, Dirt Traps) Dn15 - Dn200 Approx. 150 Pcs. Centrifugal Pumps (Mains, Boiler, Heat Pump Circuit) 10 Pcs. Distributor/Collector Dn400, Plate Heat Exchanger 300 Kw 2 Pcs. Pressure Maintenance Station Incl. Membrane Expansion Vessels (4,000 L) 3 Pcs. Underground District Heating Pipe, Plastic Jacket Pipe Dn200 (Of Which Approx. 90 M In The Dn500 Microtunnel) Approx. 315 M Sanitary: Separation Station For Drinking/Process Water 1 Piece Stainless Steel Pipes, Pressed, 15 - 28 Mm Approx. 130 M Ventilation (Combustion Air): Rectangular Ventilation Ducts, Galvanized Approx. 90 M² Silencer/Weather Protection Grille/Louvered Flaps 6 Pieces.