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

Manufacture & supply of 60 kg special fish plate for glued insulated rail joint

Procurement of skv welding portion for 52 kg 90 uts rail & prefabricated 3 pieces mould.

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.

Flash butt welding of 60 kg/52 kg/90r rails at site using road cum rail mobile flash butt welding plant at different locations under section of sr.den/2/dnr.

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

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

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

Detachable joint d joint 160mm,detachable joint d joint 140mm,detachable joint d joint 125mm,detachable joint d joint 110mm,detachable joint d joint 90mm,mechanical joint m j collar 200mm,mechanical joint m j collar 150mm,sluice valve 3 inch100mm,sluice valve 4 inch 110mm,sluice valve 6 inch 150mm,pvc pipe 110mm 4 kg cm,pvc pipe 90mm 4 kg cm,pvc pipe 150mm 4 kg cm,handpump handle body heavy,handpump water chamber,handpump handle,handpump ambal t bolt equalizer,g.i. handpump riser pipe 1 1 4 inch with socket,handpump connecting rod sariya,handpump cylinder complete,handpump chain

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