Tenders Are Invited For Metal Construction Work On Interior Doors

Approx. 3 Pieces Of Fire Protection Doors, Single-Leaf (Tube Steel Frame With Glass Filling), Of Which Approx. 2 Pieces With Thermal Insulation Requirements; Approx. 2 Pieces Of Smoke Protection Doors, 1-Leaf (Tubular Steel Frame With Glass Filling); Approx. 3 Pieces Of Fire Protection Doors, 1-Leaf (Tube Steel Frame With Sheet Metal Filling); Approx. 16 Pieces Of Single-Leaf Fire Protection Doors (Sheet Steel Doors), Of Which Approx. 2 Pieces With Thermal Insulation Requirements; Approx. 2 Doors (Without Fire And Smoke Protection Requirements) Single-Leaf (Sheet Steel Doors); Approx. 3 Pieces Of Double-Leaf Fire Protection Doors (Sheet Steel Doors); Approx. 1 Piece Of Doors (Without Fire And Smoke Protection Requirements) 2-Leaf (Sheet Steel Doors)