摘要：This research discusses the issue of ICTs impact on cost reducing in the execution phase of a construction project. The main objective of the research is to analyse and quantify the impact of selected ICTs on cost reducing in the execution phase of a construction project and design the list of ICTs with impact on cost reducing in the phase of a construction project. The research sample includes all construction project participants in Slovak construction industry. It includes mainly contractors and sub-contractors. Designers and investors were implemented into the research too. Several exact methods are used for the research. The results of the research are verified by the Kruskal-Wallis test.
关键词：Information and communication technology;cost saving and reducing;execution phases;construction projects
