End cap as per clw drawing no. 1209.01.311.014 (alt-1) for axle box of wag9 locomotives.

Auxiliary switch assembly for ctf, j & mp as per clw drawing no. 4twd.101.138, alt.-6 outer sheet and specification no. 4tes.111.028 alt-1.

Connection strap assembly for wap 4 (outer for leading axle) specification clw drg. no. 03/3/19/53 alt. 6. detail specification/drg. as per attached annexure.

Primary spring inner for middle axle as per clw specification no . clw/ms/3/spec/eldo -bogie/004 . alt-2 or latest and confirming to clw drawing no.1209.01.115.009 alt-2 or latest

Repairing of guide roller along with its foundations, repairing of coupling of crowd, hoist generator, propel motor and hoist motor, repairing of final drive and repairing of take up axle along with repairing of steel sleeves and fitment in ekg 593

Pilot sleeve bolt suitable for 1 -8 unc threaded boxn axle, material en-19, hardness: 32-35 hrc, tensile strength: 850-1000 mpa & as per attached drawing no. j&t-4671, alt-1.

Helical spring for axle guide arrangement of ac rakes of kolkata metro as per icf drawing no.dc/emu2-0-1-203 alt h/3 or latest amendment, if any. nb: (1) material to be procured from rdso/icf approved sources only. specn: as per icf drawing no.dc/emu2-0-1-203 alt h/3 or latest

Set of damper for wap-5 locos as per clw specification no. clw/ms/10/005 alt.1 & clw drg.no.1210-01-215-014 alt.1. one set consists of 05 items of 24 nos: (1) axle damper as per drg.no.1210-01.215.014 alt.1 - qty: 08 nos. (2) vertical damper (secondary) as per drg no.1210-01.215.014 -alt.1 qty: 04 nos. (3) horizontal damper (secondary) as per drg no.1210-01.215.014. alt.1, qty: 04 nos. (4) yaw damper as per drg no.1210-01.215.014 alt.1 - qty: 04 nos. (5) motor damper as per drg.no.1210-01-215-

Axle box pivot bush with solid or hollow pin construction for fiat bogie. drawing no.:- 1247488 alt.(a r1) specification no.:- fiat-sig technical specification no.17.359 100 03 amend. no. 1, 17.617 100 02, rcf/ mdts-148 rev. (1) & rcf/mdts - 122 rev. (03)

Secondary spring (outer) for lhb non-ac coaches to rcf drg. no. lg 05101, alt. c and conforming to rdso specification no. rdso/2017/cg-01, rev. 03 of january 2025 along with rdso letter no. sv. fiat. spring dated 11-06-2019. spring code no. f09.