Cost of construction and specialist works for office-residential buildings

U radu je prikazano kretanje cijena građevinsko-obrtničkih radova stambeno-poslovnih građevina. Analizom su obuhvaćeni troškovnici građevinsko-obrtničkih radova pri izgradnji stambeno-poslovnih građevina u Republici Hrvatskoj. Ustanovljeno je da većinu troškova izgradnje takvih građevina čini petnaestak stavaka, te je daljnja obrada usmjerena na te stavke. Dobiveni podaci su statistički obrađeni i uspoređeni s podacima iz biltena Standardna kalkulacija radova u visokogradnji.Price variations of construction and specialist/finishing works for office-residential buildings is presented in the paper. The analysis is based on cost estimates for construction and finishing of office-residential buildings in the Republic of Croatia. It was established that most costs relating to construction of such buildings are covered by some fifteen items, which is why subsequent analysis was focused on these specific items. Data obtained during the analysis were statistically analyzed and compared with data contained in the Standard Calculation of Building Construction Works

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