Disposable carbody filter element to rdso drg. no.: sk. dp-4112 alt.1

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.

Toughened safety glass (medium brown) & glass wiper with lock as per drg no lj54109 alt a & lj54113 alt nil & lock as per item no 5 of drg no lj54110 alt a (fitted on glass). note= sample to approve before bulk supply.

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 .

Pin to irs drg no. w/pn-90, alt-3 with bulb cotter to rdso drg no.wd-94068-s-01, item -1 alt-4 and irs/rdso drg.no w/pn-90, alt-3 and wd-94068-s-01, item -1 alt-4.

Striker casting wear plate to rdso drg. no. wd-87056-s-01, alt-4

4 duplex air pressure guage (flush mounted) for ar-pr asper rdso drg. no. skdp-3509 alt.3 with 110v operating voltage led arrangement as per rdso drg. no. skdp 3518 alt. 2.

Procurement of modified water seal for water pump (minimum life 24 months) rdso drg.no- sk.dp-3839.

Yaw damper for lhb coaches. drawing no. :- rdso/cg/drg/21048 alt 2, specification no. :- rdso/cg-18005 (rev. 01)

Glued insulated rail joints for bg uic 60/60e1 g3(l) drg: (rdso) rdso-t-2572 alt-5 spec: (rdso) manual for girj-2024