disait2018-03-19T18:50:11+02:00 Share Facebook Twitter LinkedIn Google + Email Project Description Location:Kohtla-JärveConstruction period:august 2012 – august 2013Client:VKG Soojus AS Construction of pre-insulated heat lines in the Ahtme district of Kohtla-Järve. DN 40-200, line length 2,946 metres.