On 26.03.2013 the California Department of Transportation (Caltrans) officially opened the northbound and southbound Highway 1-Devil’s Slide Tunnels to traffic overnight.
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The new 22 km-long double track Oslo-Ski line is part of the Follo project, which comprises 64 km of rail track. Preliminary works will start in 2013, and the contract for the 19.5 km-long twin tunnel will be tendered soon afterwards.
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The Northgate Link Extension construction began in late-2012 with demolition of the Roosevelt Station site.
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The 41 parts that comprise the world’s largest EPB, with a 17.45 m diameter and weighing 7,000 t, arrived in Seattle, US from Osaka, Japan on 02.04.2013.
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On 26.03.2013 twin Herrenknecht EPBs owned by Astaldi simultaneously reached Pozzo Parco in the CityLife area having started from San Siro Harar–Dessie in April, 2012. This completed the 3 ...
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On 25.02.2013, TBM Charlotte, diameter 10 m, length 110 m, weight 2,220 tons, broke through the second tube of the 4,020m Saverne tunnel driving east-west.
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Construction of the 3 km-long T3 section, San Giovanni - Fori Imperiali/Colosseo, Line C of the Rome metro will start in April, 2013.
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The 10.96 km-long, 8.40 m-wide, 7.39 m-high Pir Panjal railway tunnel on the Banihal-Qazigund section of J & K railway line is the India’s longest and Asia’s second largest.
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G&G Partners is a modern and dynamic company located in northern Italy, established and run by qualified managers in the ventilation field for tunnelling and mining applications.
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The iPS tunnelling team will be at Bauma, Muenchen from April 15-21 in Hall C, booth 529 to advise visitors on current and future employment
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Call for Papers for the 6th International Symposium on Tunnel Safety and Security (ISTSS 2014), to be held at World Trade Centre (WTC) in Marseille, France, 12-14th March, 2014.
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This week saw the opening of tunnelbuilder file it/200, a landmark indicating that Italy has started more projects than any other country over the last fifteen years. During the same period, we reported 187 large projects in Norway and 171 in Spain.
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The innovative air cushion based carrier system Airmover 3000, conceived, designed and manufactured by Palmieri Group, was used for the first time to shift 3000 t TBM Martina at Sparvo
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On 05.03.2013 the 6.12 m-diameter Caterpillar TBM EPB, nicknamed Moley, broke through the headwall of Downsview extraction shaft in the city of Toronto,
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The Nepal Infrastructure Development Company (NIDC) that conducted the detailed project report (DPR) of the Kathmandu-Hetauda tunnel highway couldn’t come up with convincing plans for a concession agreement with the government.
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On 08.03.2013 CIPE approved the final design for the first phase of technological and infrastructural alignment of the Battipaglia-Reggio Calabria railway in Italy, amount EUR157.4 million.
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The JV Coestra/Bonciani/ACMAR of Florence was awarded the contract for the 1.8 km-long Line 1 metro extension from Sesto FS to Monza, in Italy.
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Conference scheduled 4-5th June, 2013 for Brisbane, Australia will examine risk management, emergency response and fire prevention in tunnels.
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The Nepal Ministry of Physical Planning, Works and Transport Management will sign the final agreement with the Nepal Purbadhar Bikas Company (NPBC)
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ExpoTunnel, scheduled for Bologna, Italy from October 17-20th, 2013 is offering favourable reservation rates until end-February on all applications received by end of business on that day
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Global mining company Rio Tinto, in cooperation with TBM manufacturers, recently developed two new tunnel boring systems (TBS) and one shaft boring system (SBS).
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The main underground structures on the new El Alto hydropower plant in Chiriqui province of Panama, in the district of Renacimiento near the Costa Rica border,
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International personnel recruitment agency iPS is seeking a fitter with general knowledge of the mechanical equipment used in tunnels.
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Milan-based CP Technology manufactures tunnel formwork, prefabrication forms, straddle carriers, and specialized structures and equipment.
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After advancing up to 392 m/month, the 6.26 m-diameter Robbins Slurry TBM broke through at the end of 2012 in China’s southern-most city.
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The ITA COSUF Award is granted annually to a student, young professional or researcher, less than 35 years old, who has recently completed an outstanding research work in theory and/or practice in the area of operational safety
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Impreservice Srl is exhibiting at Viatec in Bolzano this week 21-23 February at stand B09/26, sector AB. Samples of tunnelling accessories including connection systems, bolts and guiding rod will be on show, together with the new Impreservice patented connection system EasyClick Impredowel.
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At a large industrial equipment auction to be conducted by Ritchie Bros. Auctioneers in Caorso (PC) on 07.03.2013, a selection of more than 600 items and trucks will be sold.
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The 2013 Rapid Excavation & Tunneling conference and exhibition takes place June 23-26th at Marriott Wardman Park, Washington, DC. The exhibition is almost a sell-out, with more than 150 companies having booked space at this prestigious event.
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The 13.64 m-diameter TBM that will drive the 5.1 km-long new Aurelia bis road section from Albisola Superiore to Savona (Torrente Letimbro) in Italy is being erected in Germany for acceptance test and commissioning in mid-February.
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Book your exhibition space at Expotunnel in Bologna prior to 28th February, 2013 and get favourable rates! The prestigious underground technologies show takes place 17th to 20th October at Bologna Fiere
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Several new machines will be presented by CIFA and Zoomlion at Bauma 2013, taking place in Munich, Germany on 15th-21st April 2013. The companies are exhibiting at stand F9 905/2 in the eastern area.
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With the new office opened in Brisbane, Robbins is providing coverage for Australia, New Guinea, New Zealand, and Indonesia. It will also provide regional support for two new Robbins projects in Australia, both for use in mine development tunnels.
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On 30.01.2013 the Coroners Court in Australia handed down its findings into the Burnley Tunnel deaths arising from the 2007 truck crash, fire and explosions.
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The Italian Ministry of Interior and the Ministry of Infrastructure and Transport has issued circular no. 1 DIP.VVF dated 29.01.2013 which provides managers of tunnels with explanations
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The 13.9 km-long western Metro extension linking Espoo to Helsinki, will add seven new stations, located at Matinkyla, Urheilupuisto, Tapiola, Otaniemi, Keilaniemi, Koivusaari and Lauttasaari. In
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