Public Tender Vob/A Carpentry Work (Din 18 355); 1. Approx. 180 M2 Vertically. Acoustic Wall Covering 2. Approx. 265 M2 Acoustic Cladding Lecture Hall Side Walls, Inclined Surfaces 3. Approx. 100 M2 Audimax Acoustic Slot Panels 4. ... More