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![]() World Tunnelling & Trenchless World The new media force in underground construction. http://www.mining-journal... bi Umwelt Bau Umweltbau is published 6 times a year and is one of the leading magazines for all kind of sewer construction and trenchless technologies. http://www.bi-online.de/... Partnership tunneltrade / nodig-bau The special internet portals nodig-bau.de and tunneltrade.com resolved upon a cooperation in partnership. read more... Nodig Book shop on the Internet The Book Shop is focussing on civil engineering companies, network operators, private or public utility, cable installation contractors, planning or engineering offices or guild or association who are looking for up-todate literature. read more... Life-Webcams in the underground works at the North - South - Light Railway Project, City of Cologne / Germany http://stadtbahn.relaunch... Russia plans $65bn tunnel to America 110 km - World`s longest Tunnel read more... |
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