In the spring of 2021, as part of the construction of the Upper structure of the LSP field named after V.I. Greifer, specialists of LLC "KMK" and the floating crane "Volgar" successfully performed two operations. The first operation is loading, moving and installing on the transport barge "TV 6000" TMR VS LSP weighing 1000 tons. The second operation was lifting from the berth, moving and installing on the support frame of the LSP aircraft, an underarm base weighing more than 1200 tons.