Construction of the Relief Canal for the Mikośka Stream in Rzeszów Post author:Abikorp Post published:10 February 2017 Post category:Bez kategorii Outer diameter 2555mm Total length 760m Gradient 2% Longest section 460m You Might Also Like Mangusta in Wawer 3 August 2018 Introducing our new logo 6 June 2018 We were a silver sponsor of the 2018 Trenchless Engineering Conference 4 July 2018