Planung der Grubenbauverwahrung im Revier Wiesa/Falkenbach in Thermalbad Wiesenbad und Wolkenstein

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Provision of engineering services for the planning of long-term secure sealing of the existing day openings and above-ground mine workings relevant to sealing from the former Wismut mining operations, in order to eliminate or reduce the hazards arising from these mine workings to public safety. Provision of on-site, construction-supervising engineering services as part of the work for the long-term secure sealing of mine workings in the Wiesa/Falkenbach mining district. Planning services within the meaning of § 43 HOAI 2021 in the scope of services for civil engineering structures in service phases 1 - 3 and optionally in service phases 5 - 8, as well as special services in service phases 2 and 3 and optionally in service phase 8: Service phase (LPH) 2: 1 lump sum procurement of documents; LPH 2: 1 lump sum archive research; LPH 2: 1 lump sum assessment of mining subsidence damage; LPH 2: 1 day site inspection of the damage locations; LPH 3: 1 lump sum procurement of owners’ consent; LPH 3: 1 unit surveying; LPH 3: 1 lump sum concept for borehole exploration; LPH 3: 1 lump sum supervision/ evaluation of borehole exploration; LPH 3: 4 days video probe surveys; LPH 3: 1 lump sum…

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