Cost structure of construction work on building projects

U članku se analizira struktura troškova građevinskih radova na izvedbi građevina visokogradnje. Posebno se ističe važnost izbora modela ili izbora načina procjene troškova. Rabljen je model pomoću troškovnika radova. Opisana je struktura troškova za odabrane građevine s užeg područja grada Zagreba. Iz te strukture se može zaključiti o troškovima za cijeli projekt ili za dijelove projekta. Prikazana je i usporedba strukture troškova za odabrane stambeno-poslovne građevine.The cost structure of construction work undertaken during realization of building projects is analyzed. A special emphasis is placed on model selection, i.e. on the selection of a proper cost estimation method. The model based on the cost estimate of work is used. The structure of work is described for selected buildings situated in the centre of Zagreb. This structure can be used to estimate either the cost of the entire project, or the cost of individual parts of the project. The comparison of cost structures is presented for selected office-residential buildings