High reach pantograph for electric locomotives. rdso/2007/el/spec/0054 rev-3 amendment 2 str: rdso/2008/el/str/0049 rev 2 .

Set of return & fresh air filter(4 nos. return air filter and 4 nos. fresh air filter ) for lhb type ac coaches, conforming to rdso spec. no. rdso/pe/spec/ac/0055-2003 (rev.2) with drg no. rdso/pe/sk/ac/0073-2004 (rev-1) and rdso/pe/sk/ac/0074-2004,(rev-1) or latest.

Grease for valve fitment as per rdso tc no rdso/2006/el/tc/0034 rev.04

Polyurethane top coat signal red to isc 537 of is: 5/2007 to rdso spec. no. rdso/m&c/pcn/100/2018.

Mpcb, current rating: 16 a, thermal release range: 10-16 a, class: 10, breaking capacity: 10ka, pole: 3 p, voltage rating: 415 v ac conforming to rdso spec. no. rdso/pe/spec/ac/0184 - 2015 (rev. 0) as per drg.no. nil specn: rdso spec. no. rdso/pe/spec/ac/0184 - 2015 (rev. 0)

Fresh air filter for lhb rmpu, with aluminium frame of size 495 mm [l] x 260 mm [w] x 12.5 mm [t], conforming to rdso specification no. rdso/pe/spec/ac/0055-2003 (rev-2) and as per rdso drawing no. rdso/pe/sk/ac/0074-2004 (rev-1), suitable for use in lhb variant rmpu type ac coaches.

Supply & fitment of foldable seat for inspecting official for electric loco cab as per rdso modification sheet no.rdso/2023/el/ms/0494 rev-0 dated-september 2023

Polyurethane top coat signal red to isc 537 of is: 5/2007 with latest revision and amendment. mat. spec: rdso spec. no. rdso/m&c/pcn/100/2024 with latest revision and amendment.

Cable head termination system with vertical take off type specification :- rdso spec. elrs/spec/bl/0003 rev.1 and amend 1 dec.08 with latest rev.

(i) compreg plywood 12x1220x3050mm (both side plain), as per drawing/specification: rdso spec c-9407 type ii rev.4. (ii) compreg plywood 8x1220x2960mm (both sides plain), as per drawing/specification: rdso spec c-9407 type ii rev.4.