Computer-integrated specification information flow through the residential construction process

To increase their profitability in a market that continually is becoming more competitive, builders must find ways to use the tools of technology to improve the effectiveness of their communication. The problem is that residential contractors lose profits as a result of inefficiencies and mistakes that are made because of poor communication of specification information through the construction process. The purpose of the study was to develop a specification information flow model and computer program which could provide a framework to convert large amounts of construction specification data into useful information for builders, suppliers and subcontractors, thereby increasing production efficiency and effectiveness.;The builders' assessment of the software confirmed that the model greatly facilitated the organization and management of specification information and would improve communication efficiency and effectiveness if implemented. It was found that a communication system based on a project's schedule was an effective method of managing residential specification information. Recommended future studies would include studies to identify potential differences that may occur in other types of work such as commercial, heavy, or linear construction. Future research could also include expanding the information flow model to encompass estimating and cost control.;A series of interviews with residential builders was used as a basis for the development of an effective specification information flow model. These same builders evaluated the revised information flow model for conceptual correctness and completeness. Implementation of the model was accomplished through the development of a computer application to control and organize customer specification information.