Tender For supply of top cap and spring seat assembly for lube oil filter to scr drg no. scr/lofp/ sk.no.118, item-2 consisting of items, 2a & 2b, alt-4, and conforming to rdso spec.no. mp. 0.2600.15, rev.05, mar, 2021. note: all the materials parts must be packed in rigid hard ca rd board cartonboxes convenient to handle. [ warranty period: 30 months after the date o f delivery ]