The contract to build the twin-tube Markovec road tunnel was awarded to Alpine and its Slovenian partner CPM (Cestno podjetje Maribor) in 2009, but CPM went into receivership in February, 2011
More Information
A Sandvik DT1130i three-boom drill rig, one of the new series from Sandvik, is being employed by Taeah Construction to excavate 2.4 km of the Gwanak highway tunnel south of Seoul.
More Information
The prestigious biennial conference North American Tunneling will take place 24th-27th June, 2012 at the JW Marriott in Indianapolis, IN, US, organized by Underground Construction Association of Society Mining, Metallurgy and Exploration Inc (UCA of SME).
More Information
Extraction of the Wirth EBP and backup will be completed end-March following construction of the Mergellina-Municipio section of Line 6 metro in Naples.
More Information
Andrew Kitchen, GM at Adfil Construction Fibres, is headlining the company newsletter for March, 2012.
More Information
Crossrail has declared five organizations are shortlisted for contract C610: Alstom Transport/TSO/Costain Ltd JV; Balfour Beatty Rail Ltd; BAM Nuttall/Ferrovial Agroman/ Kier Construction JV; Laing O’Rourke Construction/Volker Rail
More Information
Cantabrian manufacturer Matrican, with more than 40 years experience in the design and production of customized thermoplastic injection moulds,
More Information
On 23.03.2012 the preliminary design for the link between Val Fontanabuona and the A12 Genova-Rome was presented by Spea Engineering Europe Spa.
More Information
Two Robbins double shield TBMs have been working at the Sochi 2014 Winter Olympics site in Russia in complex geology with multiple fault zones.
More Information
Around 500 participants from 17 countries met up in Copenhagen on 21.03.2012 for briefing on the construction of the 18 km-long tunnel under the Fehmarnbelt to link Germany and Denmark.
More Information
The international conference SOLIT takes place in Berlin, Germany on 27-28 June, 2012 with a focus on integration of fire fighting systems.
More Information
South African Gary Clench, who has 36 years hands-on sales and marketing experience in the underground sector,
More Information
Construction of the Port Authority pedestrian tunnel to Billy Bishop Toronto City Airport commenced this month. The
More Information
Once completed in 2014, the 44.6 km-long Pahang Selangor raw water tunnel in Malaysia will be the longest tunnel in Southeast Asia.
More Information
Deo Ca Pass tunnel construction is starting around now for completion mid-2016. The new 13.4 km road, from Hoa Xuan Nam
More Information
The new Boomer E1 C-DH single boom diesel hydraulic drillrig has face coverage of 95 sq m.
More Information
Italian manufacturer ISTRICE has 30 years experience in the synthetic monofilament extrusion sector, resulting in a range of unique, patented fibres for structural reinforcement of concrete.
More Information
On 05.03.2012 breakthrough was achieved in the new Scrajo rock tunnel on the SS145 Sorrentina bypass between Pozzano and Seiano.
More Information
Construction of Thessaloniki Metro extension to Kalamaria will begin in autumn, 2012. Four bidders have received the tender documents.
More Information
The latest technologies for tunnel design and management will be on show at INTERtunnel, organized by Mack Brooks Exhibitions at Turin’s Lingotto exhibition complex from March 27th to 29th, 2012.
More Information
The recently completed Lee tunnel in the east end of London was lined with concrete segments with anchored gaskets,
More Information
On 28.02.2012, breakthrough of the 2,820 m north tube was achieved on the SS77 Sostino tunnel in Foligno municipality on Marche-Umbria quadrilateral in Italy
More Information
On 27.02.2012 the JV Maeda Corporation, China Railway Engineering Corporation (CREC) and SELI celebrated the breakthrough of the Tsuen Wan drainage tunnel in Hong Kong using a 7.72m-diameter,
More Information
Globalchimica partner EPC Consulting has gained certification for its non-polluting, organic-mineral resins.
More Information
On 24.02.2012 JV Collini/Cossi/Giudici/Aster broke through at Capo di Ponte tunnel on the SS 42 Tonale-Mendola between Darfo and Edolo.
More Information
Einar Broenlund has taken over the management of Erkelenz-based drilling and tunnelling equipment
More Information
On 22.02.2012, the 9.80 m-diameter EPB TBM Nannarella completed excavation of the difficult 1.1 km-long Conca d’Oro-Jonio tunnel, part of the extension of B1 line of Rome metro.
More Information
March is a good month for tunnelling events, with five international conferences scheduled in Israel, US, Brazil, Greece and Italy. Great geographic spread, and something for everybody!
More Information
The 5th international symposium on tunnel safety and security takes place in New York from 14-16 March, 2012. Some 250 delegates have already registered, with around 70 places still ...
More Information
Mine Radio Systems (Pacific) Pty Ltd has appointed Warren Dix as Western Regional Manager with a territory covering the western half of Australia and Indonesia.
More Information
On 17.02.2012, breakthrough of the 980 m south tube was achieved on the SS77 La Rocchetta tunnel in Muccia municipality on Marche-Umbria quadrilateral in Italy. Excavation took one year. The 840 m ...
More Information
Australian specialist manufacturer mineARC has launched its latest portable rescue chamber range.
More Information
Heavy investment in research, development and product quality has enhanced CIFA know-how and experience, creating a solid foundation for customers in the worldwide construction industry.
More Information
By 15.02.2012 the main parts of two 155 t Herrenknecht TBMs had reached Majoi (C-2), the site of Neelum-Jehlum hydropower project in Muzaffarabad District of Azad Jammu Kashmir Republic of Pakistan.
More Information
In 2009, Consortium Galleria di Roveredo, comprising CSC SA (Lugano), Frutiger AG (Thun) and Prader Losinger SA (Sion), secured the contract for
More Information
Caterpillar Tunneling based in Toronto, Canada has five generations of experience in the worldwide tunnelling industry.
More Information
