Extended carcass work Text automatically translated in your browsing language Automatically translated

Description of performance: As part of the planned refurbishment of the listed building Finanzbehörde Hamburg am Gänsemarkt, the existing floor subsidence in sub-areas of the upper basement floor was comprehensively examined in order to be able to develop a sustainable refurbishment concept. This is proven by investigations of the sole constructions, crack patterns of the upper basement sole, upper basement sole lowering phenomena, breakthroughs of the upper basement sole construction, crack phenomena in partition walls standing on the upper basement sole, inclinations. In some areas, the vault formations of the thin brick-plitt mortar floor construction seem to have already achieved sufficient conditions - but these vaults are insufficient load-bearing conditions. The stability of the upper basement sole is not sufficiently demonstrable in the affected areas; As a result, it is planned to rehabilitate the basement floor. // Essential works: Construction site equipment Protective measures Building manufacture Microbore piles Installation of construction-time security measures Demolition of the before. Concrete floor and walls Earthworks Manufacture of new concrete floor Sealing work Screed work Work on rainwater pipe/dirt water pipe Lightning protection work Drive work Text automatically translated in your browsing language Automatically translated

45223220 - Structural shell work

45312310 - Lightning-protection works