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Due to swelling events and the associated heave and damage to the tunnel inner lining, it was planned to install protective netting in the area of the tunnel roof and the upper side walls.
6 km railway tunnel from Stuttgart central railway station to Bad Cannstatt as part of the large-scale project „Stuttgart 21“.
1 two-lane road tunnel and 1 bridge, total tunnel length 100 m, length of the total section to be built by us under the contract: approx. 520 m
Foot and cycle path tunnel, length 114.77 m, max. clear width 6.45 m, clear height approx. 4.22 m.
single-track railway tunnel with a widened section allowing the railway line to be split into 2 tracks, 14 trough blocks, 13 tunnel blocks, total length 353 m.
Works clearly within schedule, good quality and cost reduction: convincing facts for the client during the construction of the sewerage pumping station.
A completely new hospital with six floors: 21,000 square meters for 285 beds and seven operating theatres.
The construction of a new three-storey hospital using the reinforced concrete skeleton construction method will score with regard to energy efficiency, since the modern, optimized and functional hospital consumes significantly less energy.
In the course of Ostseeautobahn BAB A 20 (A20 Baltic Sea Motorway) As part of the traffic project “Deutsche Einheit” (German unity) two bridges on the A 20 motorway form a further link between the old and new federal states.
The bridge was completed 20 months in advance of the agreed deadline as a result of a clever construction concept.
„Himmelsleiter“ (stairway) over the River Wupper connects Leverkusen districts in accordance with the latest safety requirements and provides an improved flood runoff.
New arched bridge updates important traffic connection and improves overstressed infrastructure in the city of Kiel.
Metrostop Mater Stop in Dublin, Ireland has been constructed with diaphragm walls.
Strengthening the existing flood protection dyke with a one-phase cut-off wall and guide walls.
Approx. 90,000 m³ diaphragm walls have been built for the construction of Second Waaslandhaven Lock at the Antwerp port in Belgium, the world’s largest lock.
Sealing wall additional safety measure for a granulate landfill for granulated material from melting chambers from coal-fired power plant block-units.
Extensive rebuilding and redevelopment works in a 5 + star hotel in the heart of Munich without interrupting operations.
Rehabilitation and rebuilding of the former „Senatssaal“ (parliament hall) of the Bavarian parliament in the historic Maximilianeum.
The extension of the Northern Court in “Passive House” standard creates a modern work environment in the Bavarian parliament, the historic Maximilianeum.
