Год: 2014
“Installation of deep processing of fuel oil. III stage of construction of Antipinsky Oil Refinery CJSC, the Second launch complex”
The device of drilling piles with a depth of 17 m, a diameter of 426 mm with a lost tip , drilling rigs: Bauer RTG RG25S, Bauer RTG RG21T ,Soilmec SR 80C.