Germany – Structural shell work – Neubau RÜB Seulberg

Construction of one stormwater overflow structure and one throttle structure, each in reinforced concrete, in a partially shored excavation pit, site clearance, pipeline work, dismantling of reinforced concrete structures, polder construction with the following sub-services in particular: - Dismantling of concrete structures below ground level - approx. 230 m² soldier pile wall - approx. 1,000 m² sheet pile wall - approx. 3,000 m³ excavation for the stormwater overflow pit and throttle structure - approx. 3,000 m³ excavation for pipeline trenches - approx. 8,000 m³ excavation for watercourse construction (polder, stream construction, retention basin) - 4 overflow structures made of precast concrete elements - approx. 13,000 m² polder area - 1 groundwater well - approx. 420 m of DN 100 cable protection pipe - 4 cable pulling shafts - Approx. 250 m reinforced concrete pipes up to DN 400 to DN 1200 - approx. 50 m PP pipes DN 400 - approx. 230 m PE pipes up to DA90 - approx. 7 manholes DN 1000 to DN 2000 - approx. 22 m reinforced concrete frame pipe 1.50 x 1.20 m i.L. - 1 precast reinforced concrete shaft structure - approx. 130 m concrete kerbstones - approx. 1,200 m² asphalt surface paving - approx. 510 m² interlocking paving stones - approx. 140 tons of reinforcing steel supply and installation - approx. 750 m³ of concrete and reinforced concrete work - approx. 1,450 m² single- and double-sided formwork - approx. 25 m² flat roof construction - approx. 75 m² facade work with thermal insulation including the following finishing work: - 2 aluminum and steel doors - approx. 8 m² screed flooring - approx. 8 m² floor tiling - metalwork, stainless steel railings, gratings, various scaffolding