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 tunnelbuilder promoting the world`s tunnelling industry... http://www.tunnelbuilder.... Tunnel tunnel is a technical, practice-orientated trade journal dealing with research and planning issues of all subsurface constructions. http://www.tunnel-online.... GSTT Consulting Service Masterminds for the underground. Underground constructions, statics, tunnelling, selection of material, corrosion, surveying, risk and damage analysis, contracts, specific information systems. http://www.gstt.de/index.... 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... EFNARC Publications Download Specifications and Guidelines for Sprayed concrete and special products for Mechanised Tunnelling (TBM) http://www.efnarc.org/pub... Start of the works for the Brightwater Central Tunnel near Seattle / WA VINCI Construction Grands Projets, leader of a consortium with two American companies – Parsons RCI Inc., a subsidiary of Parsons Corp. (20%), and Frontier-Kemper Constructors, Inc. (20%) – has signed a contract with King County in Washington state for the construction of two tunnels read more... |
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