supply of flexi coil bogie frame complete with fabricated bolster arrangement, brake rigging, and brake cylinder , flexi coil bogie frame complete with fabricated bolster arrangement, brake rigging, and brak e cylinder with piping arrangements for wap-4 locomotives confirming to rdso spec. no. mp.0.4900.04 re v. 01 of oct2004 and drg. no. (i) 03/1/12/38 alt. 3, (ii) 03/1/12/39 alt. 1, (iii) 03/1/19/36 alt. 17, (iv) 03/1/1 9/37 alt. 5, (v) 03/1/19/38 alt. 6, (vi) skvl-207 alt. 2, (vii) skvl-208 alt. 2, (viii) skvl-209 alt. 1, (ix) skvl-2 10 alt. 1, (x) 03/1/20/8 alt. nil, (xi) 03/3/19/1 alt. 2, (xii) 01/3/19/56 alt. 11 and rdso spec. no. vl spec-6 ( rev.-03) of october 2015 (for fabricated bolster only) & str no. mp.str vl-02.02.11 (rev.-1) october 201 5. (brake rigging and bolster shall be procured from clw-approved sources. further, part items such as bra ke cylinder, wear plate, pipeline, mn steel pin & bush, spring seat, hardware and all associated spares sha l also be procured from clw-approved sources.) [ warranty period: 60 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]