Collector “Burakowski BIS” in Warsaw. Post author:Abikorp Post published:10 February 2017 Post category:Bez kategorii Outer diameter : 3270mm Total length : 3200m Curve drilling Construction awarded the prestigious EXPERT 2016 award at the NO-DIG Poland 2016 conference in the “trenchless construction” category You Might Also Like We were a silver sponsor of the 2018 Trenchless Engineering Conference 4 July 2018 Construction of a sewerage network in the Wawer district. 5 February 2018 Construction of a stormwater drainage system in Lomza 9 March 2017