The total number of days that the contractor delayed the A-D activity path equals 10 days, 6 days beyond its ATF of 4 days while the owner delays this path for 3 days, within itsATF. Using Eq.(1) for the contractor, RDD=Min (5,10−4=5). Using Eq.(1) for the owner, RDD=Min(5,3−4=0). Therefore, the contractor who delayed 6 days beyond its ATF is held responsible for the project delay of 5 days and the owner is held responsible for a 0-day delay to the project completion time.