Izvorni znanstveni članak

https://doi.org/10.31803/tg-20200604105846

Statistical Methods in Building Industry to Determine Prices Indices

Helena Ellingerová ; Department of Building Technology, Faculty of Civil Engineering, Slovak University of Technology in Bratislava, Radlinského 11, 813 68 Bratislava, Slovak Republic
Zora Petráková ; The Institute for Forensic Engineering, Faculty of Civil Engineering, Slovak University of Technology in Bratislava, Radlinského 11, 813 68 Bratislava, Slovak Republic
Ingrida Skalíková ; The Institute for Forensic Engineering, Faculty of Civil Engineering, Slovak University of Technology in Bratislava, Radlinského 11, 813 68 Bratislava, Slovak Republic

Sažetak

Tender price is often affected by the location of the construction, which is usually determined by the investor, and it has an impact on the traffic in the particular location. Individual time of supply and the method of realization play an important role as well. They both are determined by the investor along with the designer of the particular construction. Contractors often complain about the lack of time needed for the preparation of their tender prices. Therefore, it is necessary to look for the possibilities how to reliably speed up this process at the same time taking into account all of the specific features of a structure. This article deals with the application of two statistical methods. The Pareto analysis, which can be used during the design of the tender price, and the extrapolation method, which can be used for the estimation of the price development, based on the regression analysis of the time series. The results of the article particularly serve to contractors in the building industry to better prepare their price offers in tenders. The findings of this document may also be applicable in other countries which have a similar economic profile as Slovakia.

Ključne riječi

building industry; Pareto analysis; prices indices; statistical methods

Hrčak ID:

247412

URI

https://hrcak.srce.hr/247412

Datum izdavanja:

9.12.2020.

Posjeta: 1.291 *