The first three categories of proposals were subject to a system of four performance “hurdles," of which at least three had to be met for the proposal to be considered. The Merseyside project would be in the engineering-efficiency category.
The first three categories of proposals were subject to a system of four performance “hurdles," of which at least three had to be met for the proposal to be considered. The Merseyside project would be in the engineering-efficiency category.