In the period 10-27 March 2015, the first cluster of the Baikal-GVD detector was deployed in the full scale. This opened the direct route to the main task which is the establishment of the Baikal-GVD full-scale neutrino telescope. International experts Michel Spiro and Els de Wolf acquainted with the results of the work of the RAS INR – JINR and noted in their report that these technology and experience allow to enter two or more clusters during the expedition. DLNP Director V.A. Bednyakov provided this information in his report about the perspective research programme of the Dzhelepov Laboratory of Nuclear Problems at the meeting of the JINR STC on 17 April 2015.