supply of kit items for side frame for fiat bogies 1 ) spring guide upper to drg.no.aaa03159- 8 nos machined surfaces to be coated with rust preventive oil to specn.md44121, dt:19 / 4 / 11 [ part-1 ] . 2 ) head bracket left to drg.no.45503007 / coli alt e- 4 nos primer only to be coated as per clause4 of specification no.mdts-166 rev.02 3 ) head bracket right to drg.no.45503006 / col.i alt e- 4 nos-primer only to be coated as per cluase 4 of specification no.mdts-166 rev.02 4 ) roll stop stiffener to drg.no. aaa03179 - 8nos 5 ) stiffener to drg.no. aaa03144 - 8nos special condition : suitable packing to be done to prevent damage during transit and unloading> [ warranty period: 30 months after the date of delivery ]