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Italy, Sicily - it/115

Railway

Italferr awarded two contracts for soil investigation to the maximum depth of 150 metres (continuous drill cores, shafts, etc.) to characterize the ground for the final design of the Fiumefreddo-Giampilieri railway dualling. Geomerid received a EUR385,000 contract for Area 1 (16.2 km) and SO.RI.GE. a EUR571,000 contract for Area 2 (25.5 km). Visit www.geomerid.it and www.sorige.itThe alignment in design is for the dualling of the Fiumefreddo-Giampilieri section (42,395 m) on the Messina-Siracusa line, consisting of a deviation from the existing line that will require 10 new bored tunnels spanning in total 36,086 m (nearly 85% of the section). From Fiumefreddo (in Catania province), the tunnels will be as follows: Calatabiano (5,687.5 m), Taormina (7,980 m), Letojanni (3,898 m), Forza D'Agrí² (2,435 m), Quartarello (2,816 m), Sciglio (5,681 m), Nizza (510 m), Alí¬ (147 m), Quali (4,199 m) and Scaletta (2,733 m).When the tunnel length is more than 2 km, the tunnels will be twin bores with a single track per tube. If less than this length, then the tunnels will be dual-track single tubes. For single-track tunnels, the internal section will be 41.2 sq m if traditional method are used and 53.85 sq m if mechanised tunnelling is employed. Dual-track tunnels will feature a section of about 76.1 sq m. Read a complete file on the project here (in Italian). Visit www.italferr.it 07/06.



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