01.10.2015— We are pleased to inform  that, from the month of October, our TEAM participates in the project in Sweden-citi of Stockholm, with a diameter of 1200 mm machine that performs lenght of about 150 meters which will drill through solid rock. 15.02.2016—On this day  we ended so unexpectedly hard drive in granite , where our team mentioned 90 cutting discs and many other cutting tools, total underground time spent more than 250 man-hours. 06.03.2016–We would like to inform you that we are starting 90 meter tunnel…Kontynuuj Czytanie “News”