about us

The director of the new “TDS – Tunnel Drilling Solutions” department, Mr Alexander Lösch, has been with BWH Bohrwerkzeuge Hoffmann GmbH & Co KG since 1 September 2013..

Mr Lösch spend the last 10 years working in the operational side of business at STRABAG (or Insond/ Züblin) on many interesting ground engineering projects all over Europe. Particularly worth mentioning are the following projects: Hydro – electric power plant Birecik and Borcka/Muratli in Turkey, the Gotthard-Basis Tunnel North in Switzerland, ground freezing for Hauptbahnhof (main train station) City Tunnel Leipzig in Germany, ground freezing of the starting shaft for Metro Amsterdam in Netherlands, Ohra dam and Klingenberg dam in Germany and the Hallandsas – Tunnel in Sweden.

Our responsibilities in the newTDS - Tunnel Drilling Solutions department at BWH Bohrwerkzeuge Hoffmann are specifically focussed on drilling and grouting work in tunnels and for special ground engineering. It is our goal to be able to offer customised and comprehensive solutions for the tasks presented through this wealth of experience and the required knowledge for the issues associated with ground engineering.

Our selection of equipment supplies includes all standard drilling systems (air - and water hammer drilling systems, rotary- and overburden drilling systems, roller bits etc.), including the supply of drill pipes, bits, drill strings, stabilizers and crossovers and injection equipment (packers, sleeve pipes etc.) in standard or customized design.

An additional, interesting focus is put on advanced drilling solutions for special applications such as ground freezing and directional drilling. This way, we offer you complete advanced systems, starting with drilling tools (mud motors, river cross systems etc.) to surveying and control systems, as well as supporting our customers on site with drilling specialists and supervisors to reach the highest performance.

Last but not least, we will also be renting and selling machines and equipment for tunnel construction and ground engineering. Our range of products includes injection pumps, mixing units, compressors, water pumps (incl. high-pressure), peristaltic pumps and much more.

Our philosophy is to offer complete solutions from a single source, and to be on hand with help and advice for our contractors.

Please ask us. We would be happy to provide you with a quotation or to advise you.