• Theoretical and experimental studies within the framework of the grant " Development and testing of transformable system to save life in road tunnel in case of fire." No. АР-19-1936 received by the Georgian National Scientific Fund named after Shota Rustaveli.
• Theoretical and experimental studies of the grant "Study of critical velocity and fire-induced back-layering to save lives in road tunnels.." FR - 22 -12949 obtained with the financing of Shota Rustaveli National Science Foundation of Georgia. Project coordinator
• Improvement of topical issues raised in my doctoral dissertation «Theoretical and experimental studies of the ventilation systems of the metro city for the determination of safe ventilation regimes» in order to further improve the safe operation of the specified transport. (except for the main questions that are solved in the dissertation).