Niemcy – Roboty przy wznoszeniu rusztowań – 26-0268 Kläranlage Wolfsburg-Stahlberg | Umbau Hauptgebäude und Neubau Betriebsgebäude - Los 3: Gerüstbau- und Los 4: Dachdeckerarbeiten

Lot 3: Erection of scaffolding on a new building and an existing building. Lot 4: Roofing works: Construction of a non-ventilated warm roof on a reinforced concrete ceiling and renovation of an existing roof up to the load-bearing structure, including the lateral brick cladding, as well as the reconstruction of a rafter level with insulation and tile covering.