Procurement for air compressor (water cooled) for hhp locos as per dlw pl no. 17480012 & emd part no. 40017843 and rdso specn. no. mp.0.07.00.14 rev.0.01 march 2021 or latest and drg. no. sk.dp-3842 alt-0 or latest.

Cleaning solvent for electrical rotating machines of electric locomotives, to specification no.mp.0.8000.o (rev.03) may 2021.

Engine coolant hp power kool rr for alco and hhp locomotives, rdso spec no. mp.mi-15, rev-13, may 2023 (page no-09, s no-01).

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

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.

Additional safety sling arrangement for traction link/push pull rod for wag-9hc locos, spec/drg no. skel-5076 alt.0, sheet 1 / rdso modification sheet no. rdso/2023/el/ms/0493, rev. 0 july 2023 as per category no. t/9/0047.

Coupling socket complete outer casing assembly with locking arrangement (along with fitted cover, handle, foundation and cover gasket) suitable for intervehicular coupler for 3-phase locos equipped with 500kva hog convertor as per rdso/pe/spec/ac/0177 (rev.-1)-2021 or latest.

Camc of igbt based ac-ac traction control system lcc tcc including mandatory and optional items for 39 hhp diesel locos at diesel loco shed, new guwahati for a period of 02 years through oem i.e. medha servo drives pvt. ltd., hyderabad on single tender basis as per rdso doc no. mp misc 326 rev 01.

Set of gasket for intervehicular coupler for 3-phase locos equipped with 500 kva hog converter as per rdso/pe/spec /ac/0177-2013 (rev. 01) .each set consists of 02 items in 03 nos. 1) foundation rubber gasket (seal strip rcf drg no-lw71332) for iv coupler socket assembly. qty - 01 nos. 2) sealing ring gasket ( rsdo drawing no. rdso/pe/sk/ac/0235-2021 rev.-0 ) of coupler body and cover for iv coupler socket assembly.qty- 02 nos.

Compact design silicon rectifier block f [compact design silicon rectifier block for conventional locos as per rdso specification no. elrs/spec/rsi/0030 (rev.0) dec-2003 with amendment no. 1, 2 & 3 . (item reserved for clw approved source only). (note: - each set consists of 02 nos. silicon rectifier).]