REVISION REGISTER Ed/Rev Clause Authorised Date Description of Revision Number Number By All Specification restructured and BW (MAM) 14.06.13 Ed 1 / Rev 0 complete revision to reflect subgrade CBR testing requirements R23.1 Clause reworded R23.2-R23.5 New clauses added R23.6 Replaces previous R23.2 clause, clause reworded R23.7 Replaces previous R23.3 clause, clause reworded R23.8 Replaces previous R23.4-R23.6 clauses, clauses reworded R23.9 Replaces previous R23.7 clause, clause reworded R23.10 Replaces previous R23.8 clause, clause reworded R23.11 New clause R23.A,B&C New appendices added
REVISION REGISTER Ed/Rev Number Clause Number Description of Revision Authorised By Date Ed 1 / Rev 0 All R23.1 R23.2-R23.5 R23.6 R23.7 R23.8 R23.9 R23.10 R23.11 R23.A,B&C Specification restructured and complete revision to reflect subgrade CBR testing requirements Clause reworded New clauses added Replaces previous R23.2 clause, clause reworded Replaces previous R23.3 clause, clause reworded Replaces previous R23.4-R23.6 clauses, clauses reworded Replaces previous R23.7 clause, clause reworded Replaces previous R23.8 clause, clause reworded New clause New appendices added BW (MAM) 14.06.13
R23_Subgrade_Zone_June_2013.docx