Tunnel executed in two different sections (lot IV and lot VI), one made with double shield TBM tunneling and another using the conventional method. We provide personnel to carry out activities of various kinds such as , gunner, mechanical , etc.
Contractor: UTE Túnel Pajares IV (Copcisa, Hispánica, Bruesa Const., Azvi) and UTE Túnel Pajares VI (Acciona).
During 2012, we made the waterproofing of the North section, extending 14,200 m of concrete in the tunnel floor.
Contractor: UTE Impermeabilización Pajares Norte Tunnel (ACCIONA – FCC).