Engineering Complex of engineering and technical security systems. UKPG-31, UKPG-4A, UKPG-5A 30.01.2020
Engineering Engineering support for the gas pipeline branch to Elizavetino settlement (Phase II) GRS-2 15.11.2019
Engineering Replacement of launch and reception chambers of SOD DU800 at PPMN Vychegda River of the “Ukhta–Yaroslavl” main pipeline. Technical re-equipment 21.10.2019
Engineering Engineering support for construction of the gas pipeline branch to Elizavetino settlement (Phase II) 10.09.2019
