Abstract: Over the last decade, with legislation changes and increased project complexity, some airports started using progressive design-build (DB) project delivery, a variation of the traditional DB model. This is because it allows ...

Abstract: Changes in legislation and increases in the complexity of airport projects have led owners to expand the use of alternative project delivery methods, such as the lump-sum design-build (DB) method. The objective of this ...

Abstract: The use of alternative project delivery methods has increased significantly in the last decade. In the past, airport projects were designed and constructed using the traditional design-bid-build delivery method. However, ...