Proposed in situ reconditioning of cms crossings using robotic welding or suitable similar welding technology as approved by rdso in nagpur division.

Single core cable 185 sqmm 4000 volt copper cable as per specification no. clw/es/3/0458, alt-e or latest, material to be procured from rdso approved sources only.

Modified link as per clw drawing no.06/4/15/69 alt.nil (or latest) or ref. no.4 of rdso drawing no.skvl-180 alt.6 (or latest) and rdso specification no.mp.0.4900.11 rev.01 jan 2010 or latest. material to be procured from clw approved sources of compensating and equalizer beam and link for conventional loco only. as above spec:as above

13 pin uic coupler plug assembly consists of 1.3 mtrs cable and polyamide hose with uic plug on both ends as per rdso modification sheet no. rdso/pe/ms/ac/0051-2011 rev. 2. note- uic plug as per clw drawing no. clw/es/3/sk-4/0047/e similar to schaltbau part no. uic st13peod2 and polyamide conduit as per rdso specification rdso/pe/spec/ ac- 0138-2009 rev-2 or latest. item to be procured from clw approved sources.

110v/120ah capacity valve regulated lead acid batteries for tl coaches in sets of 19 modules [6 volts per module], in charged condition, with inter cell connector as per rdso specification no. rdso/pe/spec/ac/0009-2014 [rev-2]. note: this item is reserved for procurement from rdso approved sources only.(pl closed pl no:45178460/43-1129) specn: as per rdso specification no. rdso/pe/spec/ac/0009-2014 [rev-2].

Blower for oil cooling unit with casing including 30 kw motor (wound with corona resistance wire) to rdso specification no. rdso/2016/el/spec/0123 rev 1 or latest and clw drawing no. clw/es/3/sk-3/0647 alt b or latest for 3 phase locomotive. clw approved sources only.

42 kv 10 ka metal oxide gapless type lightening arrester as per rdso specification no.ti/spc/psi/mpgtla/0101(02/2015) with insulating base, surge monitor. only from core approved sources. (specification attached) (warranty period: up to 30 months from the date of supply)

Led light fitting for toilet indication led light fitting for toilet indication in lhb ac coaches rdso/pe/spec/tl/0 091- 2016,rev-1, as per drg lw76097,type- h1 (1 watt), rcf, annex- 1,2&3 or latest. all items should be procured from rcf approved sources.

Pcb card suitable for automatic changeover cls panel capacity 5 kva to 10kva as per rdso specification no. ti/spc/psi/cls/0020 or latest with all necessary accessories and the modification required. a common pcb card suitable for all core/rdso approved makes of cls panel. (specifically suitable for concord, supreme, suntron makes or similar)

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).]