The creation of a complex for the study of Russian prepositional constructions is a part of a research project, which is aimed at the development of corpus-driven semantic-grammatical description of Russian prepositional constructions. One can hardly mention any corpus-based works dedicated to the Russian prepositions. Our objective is to create a corpus-based semantic and grammatical description of Russian prepositional constructions using empiric corpus data. We are going to develop a toolkit, which will include corpus linguistics tools and procedures for calculating conjunction of prepositions with their “governors” and “governees”. This toolkit implements the corpus-driven approach combined with distributional, statistical and other techniques.