Fishplates combination (joggled fish plates) for 60 kg. (uic)/52 kg rails with c.i. block for b.g.

Rate contract for manufacture and supply of wider prestressed concrete sleeper on bridge approaches for 25t axle load for b.g. 60kg (uic) / 60e1 / 52 kg running rail with 60kg (uic) / 60e1 / 52 kg guard rail.

Manufacturing & supply of fish plate for 60 kg rail (uic) confirming to rdso drawing no. t-1898 (alt. 4)

100280553 procurement of curve switch 60 kg rail at ntpc unchahar,100280553 procurement of curve switch 60 kg rail at ntpc unchahar.

Machine crushed stone ballast of size: 65-60 mm for 52 kg rail track system as per latest rdso stand,machine crushed stone ballast of size: 65-60 mm for 60 kg rail track system as per latest rdso stand

100280579 procurement of curve switch 52 kg rail at ntpc unchahar.

Rate contract for manufacture and supply of metal liners 60 kg for use with erc mk-iii flat toe on psc sleepers for 60 kg (uic) rail to rdso drg. no. t-3740 (alt-7)

Welding of rail joint with 52 kg & 60 kg section with contractor s material and equipments and supply of skv welding kit in sr. den/ne/csmt section

Composite grooved rubber sole plate(cgrsp) for 60 kg. uic rail with 6.2 mm thickness drg: (rdso) rdso/t-6618 spec: (rdso) t- 55-2025 revision-01

Den/south jurisdiction :-supply of welding portion 52 kg and 60 kg and supervision of welding.