Tenders Are Invited For Metalworking – Steel And Metal Construction - New Building Impc, Building 2441, Beet ... in Germany

Work Detail

Metalworking – Steel And Metal Construction - New Building Impc, Building 2441, Beethovenstrasse, 38106 Braunschweig. Gratings And Platforms A Grating Cover With An Extendable Shaft Ladder Must Be Created For The Pump Sump. The Gratings Are To Be Made From A Support Bar Of Approx. 30 X 2 Mm, A Filler Bar Of 30 X 2 Mm Made Of S235jr And An Angle Edge Edging. In The Area Of ​​The Shaft Ladder, The Grating Must Be Made With Hinges Which, When Open, Are Locked To The Grating Behind It. On The Fifth Floor, Grating Stairs Of Different Heights, With Or Without Platforms, Are Manufactured. The Stairs Must Be Installed With A Non-Slip Safety Edge. In The Door Area, The Gratings Installed Must Be Reversible To Ensure That The Air Space Underneath Can Be Cleaned. Railings Trh01 And Trh02 In The Two Stairwells, A Railing With 10 Mm Sheet Steel Railing Panels Must Be Created In The Stairwell. The Railing Panels Must Not Be Visibly Welded To The Anchor Plates Embedded In The Flight Of Stairs. All Weld Seams Must Be Ground Flush. The Railing Panels Are Then Painted By The Painter An. The Handrails Consist Of Steel Brackets That Are Either Welded Onto The Railing Panels Or Mounted On The Exposed Concrete Surfaces Using Round Base Plates And Countersunk Screws. Flat Steel Must Be Welded Onto The Steel Brackets. The Handrail Made Of Oiled Oak Wood Must Be Glued To This Flat Steel. Fall Protection In The Foyer The Fall Protection And The Steel Stringer Must Be Made From Hot-Dip Galvanized Steel Parts In Elements As Large As Possible. In The Foyer, The Exposed Concrete Staircases And The Front Sides Of The Floors Are Clad On The Sides With A Full-Surface Steel Stringer. The Steel Stringer Is To Be Manufactured In A Straight, Slightly Sloping And, In The Steps, Jagged Design. The Steel Cheeks Are Installed In Combination: The First, Full-Surface Steel Cheek Forms The Base And Is Connected To A Narrower Steel Cheek With A Height Of 100 Mm. The Second Steel Cheek Is Welded On From The Top Edge Of The First Steel Cheek. The Weld Seams Must Be Ground. The Fall Protection Consists Of Flat Steel Profiles, Which Are Provided With Eight Round Steel Rods Welded Between Them As Belts. The Handrail Must Be Manufactured In Accordance With The Handrails Already Mentioned In Trh01 And Trh02. At This Point The Handrail Also Acts As Protection Against Climbing Over. Fall Protection For Roof Areas And Terraces Fall Protection Made Of Galvanized Flat Steel Must Be Welded To Steel Swords On The Terraces And Roof Areas. The Steel Swords Are To Be Screwed Onto The Steel Panels Attached To The Concrete And Installed With Thermal Decoupling. The Fall Protection Must Be Manufactured In The Largest Possible Elements And Screwed Together On Site.

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