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![]() Company links GOECKE ONLINE SHOP Your supplier for monitoring and tunnel survey prisms, bireflex targets and special survey materials for tunneling www.goecke.de igp Braunschweig High precision GPS based geodetical networks for tunnel projects worldwide. Your partner for accurate solutions... more... Anton Feldhaus & Söhne Heading by blasting, shotcrete works, tunnel remediation, slope and rock securing, backfilling of cavities... www.feldhaus.com KIRCHNER TUNNELLING KIRCHNER Tunnelling - from cavern and gallery excavation works up to open-cut and mechanised tunnel constructions www.kirchner.de GZ Consultants Gall Zeidler Consultants, LLC is a leader in geotechnics, tunnel engineering, and tunnel construction management. GALL ZEIDLER - GZ Consultants, LLC |
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