Tenders Are Invited For Installation Of Doors And Windows And Related Components – Metal Construction Interior Doors And Windows - New Building Impc, Geb. 2441, Beethovenstraße, 38106 Braunschweig

Installation Of Doors And Windows And Related Components – Metal Construction Interior Doors And Windows - New Building Impc, Geb. 2441, Beethovenstraße, 38106 Braunschweig. The Interior Doors Are Made As Tubular Frame Doors Made Of Steel Hollow Profiles. They Must Be Powder-Coated In The Color Ral 7013 After Sampling And Approval By The Client. The Doors Can Be Single-Leaf Or Have A Lockable Side Panel. All Doors Must Be Equipped With Lowering Seals And Overhead Door Closers. The Majority Of The Doors Are Mounted On Exposed Concrete. It Must Be Ensured That There Are No Chips Or Marks In The Visible Area During Assembly. Doors With Revolving Door Drives Are Also Used. These Must Be Equipped With Radio Switches. To Comply With Fire Protection, Doors Are Equipped With Radio Fire Detectors Mounted On Both Sides. The Interior Windows Are To Be Installed As Prefabricated Windows In Plasterboard Wall Openings. The Windows Must Be Installed Flush In The Wall And Manufactured With A Cover Strip In The Color Ral 7003 After Sampling And Approval By The Client. An Increased Sound Insulation Of 47 Db Applies To The Windows. The Glazing Must Be Made With 6 Mm Insulating Glass On One Side And With 6 Mm Lsg On The Other Side. The Windows Must Be Delivered From The Factory Cleaned From The Inside. Overview Of Services The Following Services Are Broken Down (Approx. Figures): 17 Pieces Of Single-Leaf Tubular Frame Doors, 28 Pieces Of Tubular Frame Doors With Side Panels, 23 Pieces Of Prefabricated Windows, 45 Pieces Of Building Fittings