English summary Public procurement, as a relatively young branch of law, emerging from the American internal army regulations of public contracts, has become one of the most significant instrument of outsourcing execution of work, supply of products and services. In this work I am dealing with construction works, as they are the basis of present and future economic growth. Public tenders for infrastructure, flood control measures, reconstruction of schools and hospitals etc. effectively allocates financial means, but also creates new jobs and opportunities for economic operators hit by the global financial recession. The purpose of this master degree thesis is to analyze the current Czech public procurement legislation with respect of the r...