This invention is related to the system of translating assembling of prefabricated, self- supported, hydro insulating and fireproof tunnel secondary lining. Savings are related to: shortened working time for secondary tunnel lining realization for more than 70% tunnel hydro-insulation provided from inside the tunnel fastening positions for signal outfit made in a factory installed to prefabricated elements of secondary tunnel lining and lowered ceiling By application of this technical solutions in tunnel construction there are technical- technological characteristics realized as fallows: elements assembled to arc-form unity make final waterproof tunnel lining concrete lining is resistant to temperatures up to 13500C being permanent up to 120 minutes fastening positions for ventilation, lighting, signalisation fastening and other outfit in tunnel arc made in a factory, and only installing of outfit to previously finished fastening positions is made in the tunnel.