supply of kit of must change item suitable for for mono block pumpskit of must change item suitable for for mono block pumps,kit of must change item suitable for for mono block pumps, as per rdso specific ation no. rdso/pe/spec/ac/0022-2002 rev. 0 with amendment no 1. each kit consisting of follo wing items: (a) mech seal 16 mm with cir clip as per cec pt no. 8.00.03.06 or equivalent qty. 01 no. (b) drain plug 3/8 inch to bsp as per cec pt no. 8.00.03.05 or equivalent qty. 02 nos, (c) fla nge gasket o ring for shaft as per cec pt no. 8.00.02.10 or equivalent qty. 01 no, (d) falage o ring for pump as per cec pt no. 8.00.02.12 or equivalent qty. 01 no. (e ) set of fasteners as per cec pt no. 8.00.04.07 or equivalent qty. 01 set [ warranty period: 30 months after the date of delivery ] ]