| Title |
A Study on the Development of Work-Crew based Daily-Productivity for Representative B.O.Q Item in Road Project |
| Authors |
Seo, Ji-Hyeong ; Park, Hyung-Keun |
| Keywords |
Daily work-crew ; Quantity-per-unit ; Productivity ; Road project ; Estimation |
| Abstract |
This study is to present a method of compiling consistently accurate construction cost estimates in minimum of time. There are two kind of applications for estimating system based on quantity-per-unit and the daily workcrew. The former system is still applied 45% as a estimating method to construction job site by the second half of 2010. However, it is necessary for quantity-per-unit to complement the defect of standard integrating specification and improve the integrating method to the various construction conditions. The later system is intended to represent a standard or basic core which can be adopted in many type of construction estimating used across the wide variety of construction in advanced countries. In this study daily work-crew based on productivity is applied to the representative B.O.Q Item in road project. These results are compared to productivity of Japan and U.S.A estimated under the similar circumstances. |