Twin beam head light (led type) for 1600 hp demu dpcs as per specification no. rdso/2017/el/spec/0134 (rev-4) or latest, attached herewith. make- ptc or similar. (hsn code: 85395000)

Twin beam led headlight assembly for vande bharat express drawing no: icf drg no. train 18/dtc/ac-7-2-004 coi-i, alt-a spec. no :rdso specification no rdso/2017/el/spec/0134 rev-04.

Twin beam led headlight unit for diesel hhp locomotives as per rdso spec.no.rdso/2017/el/spec/0134 rev.03 or latest and as per blw drawing part no.18361511, with input voltage of 74 vdc,control unit should be preferably inbuilt with head light, mounting and other dimension should be as per blw drawing, strictly.

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

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.

Led based headlight as per rdso-mp.ib.ec [led based headlight as per rdso-mp.ib.ec.02.02.2021 dt.30.07.21. led based headlight as per rdso specification no. rdso specification no. rdso/2017/el spec/0134, rev-01 (modified with 72v dc voltage input and par-54 standards for hhp locomotives. make-power technologies-dehradun, signotron, altos, ensave devices.]

Blower motor suitable for roof mounted packaged ac unit for electrical locomotive as per rdso spec no rdso/2007/el/spec/0055, rev-2 or latest.

Blower motor for roof mounted packaged ac unit of electric locomotives, type: aom, 0.12kw, supply 415v ac +/- 10 percent , 3-phase, 0.4 amps, rpm 1350, star connection, reference is: 325, freq. 50hz, as per rdso spec. no. rdso/2007/el/spec/0055, rev.- 2 with latest if any. make: lhp or star electric. specification :- - rdso spec. no. rdso/2007/el/spec/ 0055, rev.-2

Procurement of condenser motor, 0.15kw, supply 415v ac +/- 10 percent , 3-phase, 0.7amps, 63 frames, rpm1350, star connection, reference is: 325, frequency 50hz suitable for roof mounted cab ac unit in wag9 hc electric locomotives as per rdso spec. no. rdso/2007/el/spec/0055, rev. - 2, or latest if any.

Metalized carbon strips suitable for high reach pantograph with add provision. specfication:- rdso spec. no- rdso/2014/el/spec/0114, rev-0, date may 2014