supply of consumable items of mechanical department.consumable items of mechanical department.,supply of thread sealant ( loctite 572/ rite lokps65 of 3m / darbond 2572 / mytlok 17 2r only for m8 x 35 hex hd. bolt ) as per maintenance manual for lhb coaches ircamtech / gwl / mech / lhb / 1.0 april 2013, chapter 4, para 4.4.4 .sealant should be supplied in packing of 250 ml [ warranty pe riod: 30 months after the date of delivery ] ] , m.seal (regular-75 gm pack).make:-pedilite or similar.the shelf -life of the item must be mini mum 12 months from the date of supply. [ warranty period: 12 months after the date of delivery ] ]