Tenders Are Invited For Construction Work – 23E0502 (Lbb Nl Koblenz) Koblenz Police Headquarters - Flz Extension / Ventilation Work

Construction Work – 23E0502 (Lbb Nl Koblenz) Koblenz Police Headquarters - Flz Extension / Ventilation Work. Section 1 - New Assembly: 1 Piece. Rlt System For Ventilation And Ventilation, 3000 M³/H, For Indoor Installation; 1 Piece Rlt System As A Partial Air Conditioning System, 15,450 M³/H, For Outdoor Installation (Weatherproof); 1 Piece Rlt System As An Exhaust Air System, 100 M³/H, For Indoor Installation; 1,300 M² Of Air Ducts And Fittings; 9 Pcs. Roof Duct, Rectangular, Diffusion-Tight Insulated, Width From 500 To 1,200 Mm, Depth From 400 To 650 Mm; 1 Piece Roof Duct, Round, Diffusion-Tight Insulated, Dn100/Dn224; 181 M Spiral Folded Pipe, Galvanized Steel, Dn100 To Dn250, Atc3 According To Din En 16798-3; 71 M Flexible Pipe, Aluminum, Dn100 To Dn250, Atc3 According To Din En 16798-3; 8 Pcs. Silencer, Round, Aluminum, Dn100 To 160, Atc3 According To Din En 16798-3; 34 Pieces Silencer, Square, Galvanized Steel, Connection Dn250, Atc3 According To Din En 16798-3; 17 Pieces Silencer, Square, Galvanized Steel, Rectangular Connection, Atc3 According To Din En 16798-3; 18 Pieces Built-In Source Air Outlets, Connection Dn250, Width From 600 To 1500 Mm, Height From 400 To 1500 Mm; 25 Pieces Ventilation Grille, Galvanized Steel, Coated, Width From 425 To 1025 Mm, Height From 125 To 225 Mm; 8 Pcs. Ceiling Swirl Diffusers, Nominal Size 400 Mm; 40 Pieces Ventilation Valves Dn100 To Dn200; 2 Pcs. Weather Protection Grille, Galvanized Steel, Coated, Width From 1000 To 2000 Mm, Height From 500 To 1200 Mm; 25 Pieces Fire Damper, Square, With Electric. Drive Plus Spring Return And Limit Switches, Width From 200 To 550 Mm, Height From 100 To 400 Mm, Including Mortar; 16 Pcs. Fire Damper, Round, With Electric. Drive Plus Spring Return And Limit Switches Dn100 To Dn160, Including Mortar; 2 Pcs. Throttle Valve, Round, Dn100; 2 Pcs. Volume Flow Controller, Square, Constant, 1300 M³/H; 36 Pcs. Volume Flow Regulator, Round, Constant, Dn100 To Dn160; 16 Pcs. Volume Flow Controller, Square, Variable, From 250 To 4500 M³/H; 1 Piece Central Vacuum Cleaner System With 96 M Suction Air Line From Dn50 To Dn100, Including Accessories Section 2 - New Assembly: 1 Piece. Rlt System As A Partial Air Conditioning System, 4500 M³/H, For Indoor Installation; 590 M² Air Ducts And Fittings 33 M Spiral-Seam Pipe, Galvanized Steel, Dn125 To Dn250, Atc3 According To Din En 16798-3; 6 M Spiral Folded Pipe, Stainless Steel, Dn630, Atc3 According To Din En 16798-3; 63 M Flexible Pipe, Aluminum, Dn125 To Dn250, Atc3 According To Din En 16798-3; 4 Pcs. Silencer, Round, Aluminum, Dn125 To 200, Atc3 According To Din En 16798-3; 9 Pcs. Silencer, Square, Galvanized Steel, Rectangular Connection, Atc3 According To Din En 16798-3; 1 Piece Textile Source Air Outlet For Supply Air, Dn400, Length From 5 To 7 M; 1 Piece Ventilation Grille, Galvanized Steel, Coated; 8 Pcs. Ceiling Swirl Diffusers, Nominal Size 600 Mm; 4 Pcs. Ventilation Valves Dn125; 6 Pcs. Fire Damper, Square, With Electric. Drive Plus Spring Return And Limit Switches; 2 Pcs. Volume Flow Controller, Square, Constant, 538 M³/H; 1 Piece Slat Tower For Outside Air Intake, Round, 4500 M³/H