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Design Excavation and Performance of Rock Cuttings on the Karratha To Tom Price Road Stage 2
By Sean Eyre & John McDermott
Construction of the Stage 2 Karratha Tom Price Road (KTP2) situated in the Pilbara region of WA, included excavation of about 130 cuttings along the route, which total about 18.5 km in length. Design and Construction was undertaken by the Millstream Link Alliance, which is a “pure alliance” that comprises Main Roads Western Australia, MacMahon Contractors Pty Ltd, Coffey International Pty Ltd and GHD Pty Ltd.
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