Abstract: In the last decade, many departments of transportation around the United States have experimented with using the A+B bidding method. In this method contractors bid on the cost (part A) and on the time (part B), and the ...

Abstract: In recent years the public has faced a substantial increase in the number of transportation projects that are being constructed in urban areas under heavy traffic. This type of construction is causing the public major ...

Abstract: In today's highway construction industry, the focus has shifted from building new transportation facilities to resurfacing, rehabilitating and restoring (3R's) those already in existence. These types of projects create a ...

Abstract: Cash flow forecasting methods have evolved to allow detailed predictions for individual projects. These methods, principally the cost-schedule integration (CSI) technique, make extensive use of project estimate and schedule ...