???? ??????? ??????? essential ????? operation projects ??? ????? short. Specifies ??? ????????? ?????????? ??? side ???? concerns upkeep ???????, including programs official. Aids ??? ????????? ?? minimizing disputes ??? sides making clear responsibilities ?? ??? Helps ?? ensuring performance ???????? ?????? ????? ???? ????? ????? ?????? ?

???? ????? ???? ??????? ?????? ????? ????? ?????. ???? ??? ???? ?????? ?? ?????? ???????. ??? ????? ?????? ??????? ?? ????? ?????? ????? ??????? ??????? ???? ??????? ????? ???????. ???? ??? ??? ????? ?????? ????? ????? ??????? ???? ????? ????? ??????? ?????? ????? ????? ?????????? ????????. ???? ??? ??????? ??? ?????? ???? ? ?????? ???????