Abstract
In the construction industry, contractor prequalification is the process used to determine each contractor's competence to participate in a project bid. Contractors unqualified or overextended should be eliminated prior to the bidding process. Thus, prequalification can conserve resources of both the owner and the participating contractors. This article describes a computer program, QUALIFIER‐1.5, which is based in part on a previously developed prequalification program, QUALIFIER‐1. A brief description of QUALIFIER‐1 is provided for background information. Next, the stochastic decision model incorporated in QUALIFIER‐1.5 and a Monte Carlo simulation procedure are highlighted. An investigation into whether the aggregate rating is normally distributed has been performed and is described. The software is described along with an example application. A comparison of the two programs is also provided. The benefit of this program over prior work is that uncertainty in the prequalification process can be incorporated into the decision‐making process.
Original language | English (US) |
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Pages (from-to) | 285-297 |
Number of pages | 13 |
Journal | Computer‐Aided Civil and Infrastructure Engineering |
Volume | 5 |
Issue number | 4 |
DOIs | |
State | Published - Dec 1990 |
All Science Journal Classification (ASJC) codes
- Civil and Structural Engineering
- Computer Science Applications
- Computer Graphics and Computer-Aided Design
- Computational Theory and Mathematics