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![]() Company links We build for a clean environment! High quality standard by specialisation in sewage construction, pipe jacking and special underground www.batteux.de igp Braunschweig High precision GPS based geodetical networks for tunnel projects worldwide. Your partner for accurate solutions... more... Consulting in tunneling BABENDERERDE INGENIEURE advises worldwide on questions concerning planning, design, submission, process engineering www.bab-ing.com Bentonite Checkvalves Bentonite checkvales stop fine sands to flow back into the grout valve. Insures sufficient lubrication.... www.intertunnel.de EMCOR Rock Tunnel Support Friction Bolts, steel fibers, steel arches, lattice girders for tunnelling works. www.emcorsa.com Here your advert could appeare soon! |
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