Revision,Change,Affected supplier line,Required action R01,Original enquiry contained 18 door sets,D-01,Superseded R02,Approved Q-001 increases supplier door requirement to 20 sets,D-01,Reprice 20 sets and confirm schedule D01 R03 R02,Approved tile procurement basis and maintenance stock separated,T-01,Quote 77 cartons / 110.88 m²; confirm pack size R02,Joinery supply / site-work boundary clarified,K-01,Return inclusions and exclusions on stated boundary