Abstract

The current economic climate has forced transportation agencies to evaluate opportunities to save money. One possible opportunity lies in Design/Build (DB) delivery. In 2006, with the approval of the Kentucky General Assembly, The Kentucky Transportation Cabinet selected ten projects to be developed through the Design/Build method. DB delivery offers many attainable advantages, the most notable being expedited delivery. The research described herein presents a case study of these DB pilot projects in order to capture lessons learned on the use of the DB delivery method on future projects. In order to determine which projects are suitable for DB delivery, a scorecard was developed based upon factors observed over the course of the DB pilot projects. Another important aspect of the DB pilot projects was their cost, it was believed their costs were much higher than a comparable design/bid/build (DBB) projects. However, after a thorough cost analysis, it was determined that the DB projects cost the Cabinet only an estimated three percent more than comparable DBB projects. The DB pilot projects have had mixed results. Several recommendations are provided that will assist agencies with DB project selection and successful management of DB projects.

Report Date

7-2011

Report Number

KTC-13-10/TA25-06-1F

Digital Object Identifier

http://dx.doi.org/10.13023/KTC.RR.2013.10

Notes

The Contents of this report reflect the views of the authors, who are responsible for the facts and accuracy of the data presented herein. The Contents do not necessarily reflect the official views or policies of the University of Kentucky, the Kentucky Transportation Cabinet, or the Kentucky Transportation Center. This report does not constitute a standard, specification, or regulation.

© 2013 University of Kentucky, Kentucky Transportation Center

Information may not be used, reproduced, or republished without our written consent.

Download

Share

COinS