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Los Angeles Metropolitan Transportation Authority cuts funding for 710 Tunnel

On May 25, the Los Angeles Metropolitan Transportation Authority (Metro) Board of Directors unanimously approved a motion to end its share of the funding of a controversial proposed $3.2bn, 4.9-mile...

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LA Regional Connector breakthrough

Angeli, the 21.6ft diameter Herrenknecht TBM mining twin tunnels for Los Angeles’ Regional Connector Transit Project has achieved a key construction milestone having broken through the underground...

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WTC 2017 launches for Normet

Normet has launched a new generation of equipment at the World Tunnelling Congress 2017, in Bergen, Norway. The company believes this new offering promises improved mechanisation and automation in the...

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Two JVs shortlisted for Sydney M4-M5 Link

New South Wales’ Premier Gladys Berejiklian, and Minister for Sydney’s WestConnex Project Stuart Ayres, have toured tunnelling works on the New M4 section of the project, and announced two joint...

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First element sunk in Hong Kong

The first of the 11 giant Immersed Tube Tunnel (IMT) units for the fourth cross-harbour rail tunnel in Hong Kong was successfully immersed and installed into the seabed in the vicinity of the Causeway...

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John Holland/CPB Contractors/Ghella JV wins Sydney Metro contract

The John Holland/CPB Contractors/Ghella Joint Venture has been awarded the contract to deliver Sydney’s new harbour rail crossing as part of Stage 2 of the Sydney Metro – Australia’s biggest public...

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Cutting Edge – 13 – 15 November 2017

This years Cutting Edge conference will take place at Renaissance Seattle Hotel in Seattle, WA – from 13th to 15th November, 2017. For additional information please visit: www.ucaofsmecuttingedge.com...

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Three Rivers ground breaking in Indiana

Salini Impregilo and The Lane Construction Corporation have undertaken a ground-breaking ceremony in Fort Wayne in the U.S. state of Indiana to mark to the start of work on the $188M Three Rivers...

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XRE machine gains factory acceptance

A Robbins Crossover (XRE) TBM measuring 9.26m in diameter underwent factory acceptance on May 30, 2017. The machine was initially unveiled at Robbins’ Solon, Ohio headquarters during a press day on...

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WTC 2018, 20 – 26 April 2018, Dubai

The ITA-AITES World Tunnel Congress is the world’s leading tunnelling event, bringing together tunnel and underground space experts and professionals from all around the world. It is the one tunnelling...

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Raise Bore success in China

A TERRATEC TR3000 Raise Boring Machines (RBM) has successfully achieved a series of impressive inclined raises with a high level of accuracy at the Huanggou Pumped Storage Power Station Project, in...

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Washington’s Northeast Boundary Tunnel awarded

Salini Impregilo and The Lane Construction Corporation have won a $580M contract to build the Northeast Boundary Tunnel (NEBT) project in Washington, D.C. The NEBT will be a large, deep sewer tunnel...

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Final Túnel Emisor Poniente (TEP) II project breakthrough

In June, 2017, a select group of project officials, including Mexico’s President Enrique Peña Nieto, celebrated the breakthrough of an 8.7m diameter Robbins Crossover TBM, marking the completion of...

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CYP wins Melbourne Metro contract

The Cross Yarra Partnership (CYP) – a consortium led by Lendlease Engineering, John Holland, Bouygues Construction and Capella Capital – has been selected to build the $6bn Melbourne Metro Tunnel and...

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HS2 contract winners announced

The winners of the £6.6bn of major construction contracts for Britain’s HS2 have been announced today (17 July 2017). The huge infrastructure investment covers the main civil engineering work on the...

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Belchen breakthrough

TBM works for Switzerland’s Belchen rehabilitation tunnel completed in Eptingen in the canton of Basel-Country on June 21, 2017, three months ahead of schedule. The 13.9m diameter single shield...

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Hampton Roads Bridge-Tunnel project reaches major milestone

A project to expand the Hampton Roads Bridge-Tunnel in southeastern Virginia, US, and widen Interstate 64 between Hampton and Norfolk reached a major milestone this week with the conclusion of a...

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Westconnex New M4 breakthrough

Tunnelling on Sydney’s New M4 on the WestConnex Project has reached a major milestone with the first underground breakthrough achieved between two tunnelling sites at Concord. The breakthrough was...

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Trelleborg – Everyday Ingenuity, Rock solid solutions

Amazing feats of engineering happen around the globe every day, and through a combination of cutting-edge technology and ingenious approaches to problem solving, the engineering sector continues to...

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Argentinian President resides over TBM ceremony

Argentinian President Mauricio Macri has inaugurated the start of preparatory works for the excavation of a 12km long, 4m diameter hydraulic tunnel in Buenos Aires. The project, being constructed by...

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