The project “Modernisation of KC-HA Tunnel Lighting” consists of achieving energy savings through the modernisation of outdated and highly energy-intensive lighting of line tunnels on the metro line C in the Kačerov — Háje section for a modern energy-efficient lighting system. The project will be implemented in line tunnels and connecting parts of Kačerov, Roztyly, Chodov, Opatov and Háje stations of section II.C of the Prague metro line C in Prague 4 and Prague 11.