Led based cab light with spot light as per drg. no. 18361353 alt. b or latest specn: no. wdg4/el/ps/37 rev. a or latest.

Simplified battery charger to icf specn. no.icf/elec/067 rev. a with cs-1 & 2 along with latest amendment/alteration if any

Long life loco side buffer assly (capacity: 30 kj minimum) to rdso drg. no. skdl-4748 alt-2 or latest & specn. no. mp-0.41.00.03 (rev. 03), august 2024 or latest.

Oil compressed fibre jointing sheet non-metallic dark grey, size 1525 mm x 1750 mm, thickness 3.2 mm. confirming to bis specn. no. is 2712:1998,grade 0/1, rev-iii.

Flange welded joint 25 mm bore (pipe to pipe) as per drg.no. rdso drawing no : sk-85187, alt.-4 with latest alteration specn: 04-abr-2019 (rev. 02 of dec-2019) with latest revision and amendments

Compact silicon rectifier block for conventional locos as per rdso specn. no. elrs/spec/rsi/0030 (rev. 0) of december- 2003 with amendment nos. 1, 2 & 3 or latest.

Long life loco side buffer assemly (capacity 30 kj minimum) clw drg./ specn. no. rdso drg no. sk.dl- 4748 alt 2 or latest and rdso spec no mp-0.41.00.03 (rev.03) august 2024 or latest.(as per uvam id: 3100251).

Hardened thread forming tapping screw (self tapping) round head cone end type, size (number): 10 x 7/8 , make: gkw or similar. matl.& specn : is: 5957 / 2003 (2nd rev.) or latest.

Supply of underground, armoured, unscreened, railway signalling cable pvc insulated copper conductor confirming to specn. no. irs:63/2014 rev. 4.0 or latest amendment of size 12 core x 1.5 sq. mm.

Self priming mono block pump, 0.5 hp/0.37 kw, 415 v ac, 50 hz, 3 phase with t.o.p. (c1 & c2), confirming to rcf specification no. edts-186, rev-a, am-2 (or) latest. suitable for self priming mono block pump assembly of lhb ac coaches. specn: spec.no.edts-186,rev a am-2(or) latest