Savings.

All rules, regulations, orders, notifications, departmental codes, manuals, bye-laws, official memoranda or circulars relating to procurement of goods, services or works provided for in this Act, which are in force on the date of commencement of this Act, shall continue to be in force to the extent they are consistent with the provisions of this Act, until they are repealed or superseded by any rule, guideline, notification or order, as the case may be, made or issued under this Act.