If the total number of the days of delay for the entire project (TDD) is greater than zero (0), then each party will be responsible for the minimum value of the total delayed days for the entire project (TDD) or the difference between its actual days of delay (PDD) and its allowable total float (ATF), i.e., PDD–ATFIf TDD 0,RDD=MINTDD,PDD–ATF (1)If the total number of days of delay for the entire project is equal to zero (TDD=0) or a party uses total float within its ATF (PDD–ATF0), then that party is not responsible for any delay damages to the entire project If TDD=0 or PDD–ATF 0, RDD=0 (2)