Title: Evaluation of the road infrastructure projects
Original Title: Vrednovanje projekata cestovne prometne infrastrukture
Authors: Željko Stepan, Vesna Dragčević
DOI: https://doi.org/10.5592/CO/PhDSym.2019.12
First page: 139 Last page: 149
Publish date print/online: 9/10/2019
Abstract: Evaluation of road-transport infrastructure projects is a fundamental way to evaluate and analyse investments in individual projects. The mentioned evaluation is considered necessary in economic justification, as a means to assess and choose an optimum solution. Proper evaluation of the construction-transport solution on a project is of crucial importance and is based on correct definition of relevant indicators. Basic models for evaluating road transport infrastructure projects are presented in this paper. The cost and benefit analysis is presented together with basic calculation parameters and problems in their application. Practical examples point to imperfections of the model, and hence a research approach leading toward improvement of the road infrastructure project evaluation model is suggested.
Keywords: evaluation, traffic infrastructure, road project, costs, traffic indicators
Sažetak: Vrednovanje projekata cestovne prometne infrastrukture temeljni je način ocjene i analize ulaganja u pojedini projekt, te predstavlja nužnost pri ocjeni ekonomske opravdanosti i izboru optimalnog rješenja. Ispravno vrednovanje građevinsko-prometnog rješenja projekta pri tome je od presudnog značenja, a temelji se na ispravnom definiranju relevantnih indikatora. U radu su prikazani osnovni modeli vrednovanja projekata cestovne prometne infrastrukture. Dan je prikaz analize troškova i koristi s osnovnim parametrima potrebnim za izračun. Naznačena je problematika njihove primjene. Na primjerima iz prakse upozoreno je na nedorečenost modela te predložen pristup istraživanju, s ciljem poboljšanja modela vrednovanja projekata cestovne infrastrukture.
Ključne riječi: vrednovanje, prometna infrastruktura, projekt ceste, troškovi, prometni indikatori