Fittings of improved switch expansion joint to rdso drg no t-6914 alt.-4 and fittings of improved switch expansion joint to rdso drg no t-6902 alt.-5.

Track guide for securing defence stock as per rdso drg no.wd-00009-s-73 alt-2

Two year rate contract of turnout psc sleeper, drg: (rdso) rdso/t-9841 & drg: (rdso) rdso/t-9790.

Random testing of track fittings at northern railway, track supply depot, ghaziabad.

Supply of copper packing saddle (ri no.1174) for catenary suspension clamp, as per rdso specification spec:ti/spc/ohe/fittings/0130-10/13-rev-1 and rdso drg. no. re/33/p/1174 rev.b or latest. make-rdso/core approved sources or their authorised representatives only.

Running contract for c.i. fittings for 1 in 12 thick web switches to rdso drg. no. t-6155.

Fittings for thick web switch 1 in 8.5, 60kg for c.i. items as per rdso drg. no. t-6280

160 kn air spring assembly suitable for [160 kn air spring assembly suitable for train 18 v1(underslung medha air-conditioned emu rakeand nbrr rake) as per rdso spec rdso/cg/s/23002, rev. 01and as per drawing no.train 18001452_1. or 09082960approved by icf or rdso drg no rdso/cg/drg -23007and rdso/cg/drg -23008. material should be procured from rdso approved vendor only. ]

Screwing piece as per rdso drg

Secondary vertical damper for non-ac coaches 400 kgf to rdso drg. no. rdso/cg/drg/21018, alt.3 to rdso spec. no. amendment 1 of rdso specification rdso/cg-18005 rev.02 .