On 08.11.2019, a technological column consisting of two parts, weighing 110 tons and 54 tons, was delivered to the warehouse of PNKHZ LLP, which is planned to be replaced at the LK-6U unit of primary oil refining production. LLP "Megastroyplyus" by developing and agreeing with the client the project works with cranes, promptly carried out preparatory work on the site and completed unloading equipment at the customer site. When unloading parts of the technological column forces were involved repair and construction repair and installation of plants and hoisting equipment and machinery LLP "Megastroyplyus".