An integrated project extranet design prototype : e-AEC for architects, engineers and contractors in Hong Kong and Mainland China

This paper presents an integrated project extranet design prototype for the architects, engineers and contractors in a typical construction setting in Hong Kong and mainland China (known as "e-AEC"), with the aim of achieving technological and organizational integration. Internet, Information-sharing, Database, and Firewall technologies are applied for achieving such an aim, and discussions are provided as to how e-AEC can be used to support the construction industry, which has been slow in adopting Information Technology. Previous literature on project extranets and related commercial products are provided. A questionnaire survey with local construction professionals was conducted to identify the requirements of a construction project extranet. Two key requirements have been identified, including information database and interactive services such as online forum, engineering and management database, files transfer, and industry newsletters. In this connection, the benefits of project extranets and the barriers to successful implementation of project extranets have been identified. A case study on a railway project was conducted to evaluate the effectiveness of e-AEC. The findings suggest that it could be an effective project information and communication management tool.

[1]  Neil S. Grigg Can the Private Sector Solve Water Investment Problems , 1983 .

[2]  Jeffrey S. Russell,et al.  Information technology (IT) and integration in the construction industry , 1995 .

[3]  Brychan Thomas,et al.  HARMONIZATION BETWEEN MAIN CONTRACTORS AND SUBCONTRACTORS: A PREREQUISITE FOR LEAN CONSTRUCTION? , 2002 .

[4]  Clyde B. Tatum,et al.  Noncontractual Methods of Integration on Construction Projects , 1992 .

[5]  Albert B. Cherns,et al.  Studying the client's role in construction management , 1984 .

[6]  Panagiotis Mitropoulos,et al.  Forces driving adoption of new information technologies , 2000 .

[7]  Anthony Walker,et al.  Project Management in Construction , 1984 .

[8]  Miroslaw J. Skibniewski,et al.  Evaluation of Advanced Construction Technology with AHP Method , 1992 .

[9]  Clyde B. Tatum,et al.  Organizing to Increase Innovation in Construction Firms , 1989 .

[10]  William J. O'Brien,et al.  An economic view of project coordination , 1995 .

[11]  Ehw Chan,et al.  e-base knowledge on statutory requirements for property and construction professionals in Hong Kong , 2002 .

[12]  Robert Newcombe,et al.  Empowering the construction project team , 1996 .

[13]  Peter Brandon Research and development of expert systems for the construction industry , 1992 .

[14]  Mohan M. Kumaraswamy,et al.  Contributors to construction delays , 1998 .

[15]  Peter Graham,et al.  Building education for the next industrial revolution: teaching and learning environmental literacy for the building professions , 2000 .

[16]  Sherif Ali Mohtady Mohamed,et al.  Using benchmarking to facilitate strategic IT implementation in construction organisations , 2001 .

[17]  Andrew D.F. Price,et al.  Construction planning and information technology in the UK and US construction industries: a comparative study , 1994 .

[18]  Miroslaw J. Skibniewski,et al.  Utility of Internet-Based Applications in Construction , 2002 .