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|Author(s):||Stephen R. Thomas; S H. Lee; J D. Spencer; R L. Tucker; Robert E. Chapman;|
|Title:||Impacts of Design/Information Technology on Project Outcomes|
|Published:||July 01, 2004|
|Abstract:||This paper describes a collaborative effort by industry, government, and academia to evaluate the use of design/information technology (D/IT) and to relate the degree of use to project performance. A detailed statistical analysis of 297 projects in the Construction Industry Institute (CII) database is used to produce baseline measures of performance and D/IT use. The relationship between these measures is used to assess the economic value of using the technologies. A set of projects that excelled in the use of D/IT and that scored high on performance measures is then examined. These exemplary projects provide a basis for further in depth analyses through on-site interviews with key project representatives. The results of this study establish that projects benefit from D/IT use. Both owners and contractors can expect construction cost savings of approximately 4 percent by increasing the use of D/IT. For owners there is clear evidence of schedule compression as well. Although the statistical analyses do not support schedule compression benefits for contractors, findings from the on-site interviews provide anecdotal support.|
|Citation:||Journal of Construction Engineering and Management|
|Pages:||pp. 586 - 597|
|Keywords:||building economics,construction,design/information technologies,economic value,technology implementation|
|Research Areas:||Building and Fire Research|
|PDF version:||Click here to retrieve PDF version of paper (593KB)|