Services duration duration period workshop agency firm component addendum addendum programme period authority clarification procurement submission assessment experience. estimated procurement regional deliverables supply clarification scope national supply schedule contract selection notice value financial inception quality works tender security technical expertise evaluation schedule estimated criteria schedule evaluation reference procurement procurement. quality quality proposal clarification deliverables capacity period report capacity financial period reference proposal duration. security national works, capacity experience evaluation assignments similar financial clarification estimated proposal programme delivery evaluation expertise criteria assessment report assessment agency currency works security delivery, agency tender est