tender for manufacturing and supply of cms crossing for bg. 60 kg [uic] on psc sleepers 1 in 8.5 tordso drg. no. t-4967 (latest alteration) and spn. irs t-29:2016 for cms crossing and drawings complete withc.i. distance blocks, packing pieces, m.s. tapered washers, check blocks and bolts of different sizes aslisted in the drawing excluding other items indicated in the drawing. [n.b. term- latest- wherever used will meanthe alteration/amendments up to the actual date of closing of tender].