Drill column on site

2nd September 2022

After the unloading wall and buttress on site, we got energy from lunch and came back to the site. We have made a test piece at Paja before, then needed the special jig for the drilling columns, so the metal workshop master helped us to have the extension jig🔧 First we unpacked the materials beside the RUUHVELTTI and knew that how heavy they are!! We tried out several ways to move the column to the jig, in the end we invented much smarter way💪 We repeated marking, carrying, drilling and chiseling in the afternoon. Half of drilling columns are done today.