COVER PAGE BUSINESS RESPONSIBILITY BUSINESS AREAS PROJECTS MACHINERY PRESS CONTACT SPECIALISTS IN BENCH BLASTING, AND PRODUCTION IN MINES AND QUARRIES WATCH CORPORATE VIDEO info@lurpelan.com Legal warning Contact

COVER PAGE BUSINESS RESPONSIBILITY BUSINESS AREAS PROJECTS MACHINERY PRESS CONTACT DRILLING AND BLASTING In the field of outdoor blasting, we have high-production drilling equipment to work in civil works carrying out special blasting or production blasting in mines and quarries. Our technical team has extensive experience in carrying out special blasting with peculiar risks: power lines, urban environments, elements of architectural interest, communication routes and industrial facilities. Our Technical Office devotes special attention to the execution of preliminary vibration studies according to the ISO UNE 2822-381-91 standard , “Control of vibrations produced by blasting”. info@lurpelan.com Legal warning Contact

COVER PAGE BUSINESS RESPONSIBILITY BUSINESS AREAS PROJECTS MACHINERY PRESS CONTACT PRESS May 2011 New access tunnel to Bilbao May 2013 Execution of the Atsusain and Sorozarreta de la Y Vasca tunnels June 2014 Variant of Bermeo. Gainzabala Tunnel. September 2015 Splitting of the BI-625 highway. May 2016 EXECUTION OF THE GAZTELUA II TUNNEL IN THE GEREDIAGA-ELORRIO SECTION (VIZCAYA) October 2016 QUARRY BLASTING UNDER SEVERE CONDITIONS Dec 2016 TUNNELS IN COMPACT TERTIARY MATERIAL IN THE REGION OF MATARRAÑA - TERUEL October 2017 LURPELAN, The Great Specialists in Underground and Open Sky Infrastructures info@lurpelan.com Legal warning Contact