procurement of sets of spare parts for supporting box, draft gear and manual uncoupling device to m/s sanrok make etc.,sets of spare parts for supporting box, draft gear and manual uncoupling device to m/s sanrok make, rdso specification no. rdso/2011/cg-03, rev-01 consisting of 10 items (i) compressio n spring, part no-1ed-1165, qty-2 nos (ii) wedge assembly, part no-1 ed-1054, qty. 1 no (iii) bush for front fork, part no- 1 ed-1044, qty.1 no (iv) mounting bracket inner, part no-1 ed-1128, qty.-1 no. (v )mounting bracket outer, part no- 1 ed-1129, qty.-1 (vi) support bracket inner, part no-1 ed-1138, qt y-1 no (vii) support bracket outer, part no-1 ed-1137, qty. 1 no (viii) rotary bar with handle, part no- 1 ed-1133, qty. 1 no (ix) uncoupling bar sub-assembly part no- 1 ed-1132, qty.-1 no (x) locking piec e sub- assembly, part no-1 ed- 1134, qty-1 no [ warranty period: 48 months after the date of deliv ery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]