To be driven at 4.26 m-diameter for 10.9 km by drill/blast and TBM through volcanic tuffs, andesite and basaltic rock. Support by rockbolts and shotcrete with shotcrete lining. Value $10 million. May 1998.
Permalink
For Currency Converter click HERE
23.12.2024 Spain
02.01.2025 Czech Republic
09.01.2025 Switzerland
14.01.2025 Poland
15.01.2025 Romania
15.01.2025 Germany
17.01.2025 Spain
17.01.2025 Switzerland
20.01.2025 Switzerland
23.01.2025 France
27.01.2025 Switzerland
31.01.2025 Norway
10.02.2025 Switzerland
20.02.2025 Germany
06.03.2025 Germany
16.05.2025 Switzerland
tunnelbuilder.com is an online news source for tunnelling projects and tunnelling news worldwide. It provides information on tenders and awards as well as providing information of what’s happening in the tunnelling industry.
Access to front page tunnelling news, the buyer’s guide, product promotion and jobs is FREE.
