supply of spares of knorr bremse make ccb-ii system of electric locomotives.spares of knorr bremse make ccb-ii system of electric locomotives.,spares of knorr bremse make ccb-ii system of electric locomotives. consisting of (i) control portion, 16-pipe, part no. 787556-1994, qty-01 no. (ii) control portion, 20-pipe, part no-787775-1994, qty- 01 no. (iii) control portion, er, part no- 787776-1994, qty-01 no. (iv) control portion, bp part no. 787321-1 994, qty. 01 no. (v) control portion, bc, part no. 787802, qty. 01 no. (vi) controller assembly, ebv-a, part no-787605-1994, qty. 01 no. (vii) controller assembly, ebv-b, part no. 787606-1994, qty. 01 no. (viii) con trol portion, relay, rcp, part no. 786879-1994, qty. 01 no. (ix) computer vigilance, part no. stw01755/w 9, qty. 01 no. (x) control node assembly, multi analog i/o, part no. 794209, qty. 01 no. (xi) wiring junct ion box for ccb system, part no-kp0731005, qty. 01 no. (xii) junction box assembly, psjb, 110v, part no. 7 94501, qty. 01 no. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]