Project:
 Recovery of Middle Section of Kharyaga-Usinsk Oil Pipeline

Overall length of the Kharyaga-Usinsk oil pipeline is 148 km. In the history of the pipeline several major oil blowouts took place due to in-pipe corrosion. In 1994 such blowouts became critical. The project included:

·      preparatory works on the route;

·      arrangement of electro-chemical protection including TransmissionTowers, cathodic protection stations for the length of 45 km oil pipeline;

·      replacement of the 28 km oil pipeline;

·      arrangement of driveways along the line, of over 55 km;

·      arrangement of entry points to the pipeline elements, including dams, covering and artificial structures of more than 110 thousand m3;

·      arrangement of 12 line valve units;

·      nondestructive check of welds along 25 km line;

arrangement of the crossway over Usinsk- Kharyaga motor road.