Analysis of Obligatorily Used Price Systems in Public Works Contracts Procurement

The issue of public works and supply contracts in terms of bidding is closely related not only to the individual cost calculation of individual bidders, but also to the tools that can be used within the calculations. For the standardisation of the technical and economic parameters, comprehensive price systems can be used, while the use of these price systems is obligatory in the legal environment of the Czech Republic. The aim of this paper is to analyse the price systems used in the Czech Republic and to compare them in terms of costing of construction works and supplies. In particular, this paper offers a comparison of specific construction works in the area of building engineering and water management structures.