Naslov
Model for Proposed Construction Time for Transportation Facilities

Autori
Car-Pušić, Diana ; Radujković, Mladen

Izvornik
Suvremeni promet (0351-1898) 30 (2010), 1/2; 127-130

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
sustainable; construction time; time-cost model; building project; cost

Sažetak
Determining a sustainable construction time is one of the most demanding tasks of managing the building projects. When defining the mutual relationship, all the building participants almost exclusively focus on the cost of construction while the matter of the duration is unjustifiedly neglected. Therefore the deadline is often overschedule or changed and sometimes even a matter of dispute among the parties to a contract because the overrunning deadline often results in cost increase which has to be covered by a participant of the building process. Numerous researches conducted both world wide and in Croatia, point out the frequency and the damaging effect of being overschedule with the start date of the project finalization [1, 2, 4, 5, 12. The research conducted by the World Bank or the Standish Group [1, 2 show that the proportions of the overrun are large and frequent. The research conducted in Croatia [3, 4] shows that about 2/3 of the building projects have significant or large overrun of the initially planned time. The similar results have been obtained in Slovenia [5] as well as in other countries of the broader region. The correlation between the planned and the effectuated fits into the assessment of the Standish group study which says that only about 1/3 encounters no serious problems in realization of the planned goals of the project in which process 2/3 of the projects do encounter them, so that the researches declared time to be the „killing factor“ [2]. It is crystal-clear that the deadline problems transfer to relations among the participants of the project and, eventually, to the financial part of doing business.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

POVEZANOST RADA