Welcome to Lemme-Tiefbau

Company Hans Lemme Hoch-, Tief- und Stahlbetonbau GmbH & Co. KG was registered in 1950 and Hans Lemme, the founder of the company, made clear in the very first years which direction the urban building should go: overall performance – integration of structural engineering, underground engineering and reinforced concrete construction.

These freshly postulated basic conditions were in line with a small ambitious company that would master challenging projects with a high level of competence. Assisted by a flexible Team of engineers and skilled workers, in a few years Hans Lemme Hoch-, Tief- und Stahlbetonbau GmbH & Co. KG developed to a reliable partner for private and municipal clients.

Especially underground there were new dimensions arising in the 70’s and 80’s. Remote controlled moles with the size of grown locomotives supplied and still supply the yearly performance of full working crews in only a few weeks.

The „Berliner Bauweise“ created by the Berliner Wasserbetriebe was one size smaller but not less effective and lead to the breakthrough of trenchless construction. Also in the fields of pipeline and tunnel construction innovative linings and modern resource planning assure an economical and environmentally friendly settlement of the projects.

 

From the very beginning Hans Lemme Hoch-, Tief- und Stahlbetonbau GmbH & Co. KG sets its priorities on the new discipline of underground engineering, namely „Pipe Jacking Works“. The Advance of the first years has been strengthened by the development of the planning and consulting capabilities. The status of the mentor was not only developed by intense co-operation with designers and manufacturers but especially by the consequent investments and a policy of innovation. Besides that, the difficult underground of Berlin with its granular soils combined with high groundwater demanded maximum capacity of the employees and the equipment from the work preparation to the execution.

Today Hans Lemme Hoch-, Tief- und Stahlbetonbau GmbH & Co. KG takes care with its numerous environmentally friendly methods that the maintenance and extension of tunnels and lines, both in open and trenchless construction, are performed citizen-friendly, with caution and efficiently.

Furthermore the medium-sized company that is listed as a training company, with its more than 120 employees takes care of its social responsibility and also assures its own secondary growth for the challenges of tomorrow.

 

Lemme successfully qualified according to DIN EN ISO 9001:2008

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Lemme crosses Baltic Sea harbor

2x 190m ID 2400 in record time

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Urban Pipe Jacking in the Capital

AVN 1000 below Berlin's Crowded Streets

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