The nature of construction industry is characterized by fragmentation, since within a construction project, the structure is complex and has many phases. Yet the performance of construction industry is not addressed to the use information technology only.
Organizational integration is needed in order to implement the information integration.
Yet this method is also addressed as the cause of disintegration in the project, when the project becomes more complex and needs a good teamwork . The concern to improve this traditional method comes into alternative methods that has been evolving for many years. Since it was born about 25 years ago, Internet has been evolving very fast. Construction industry enters the Internet technology. The basic functionality of Internet such as electronic mail, remote login, file transfer, network news, and WWW becomes familiar for the users in construction industry.