Silica ramming mass (trl)

Fire clay mortar,air setting fire cement,white heat cement,refractory brick_tapered,asbestos sheet 3mm,acid ramming mass,ramming former 2.5t,ramming former 3t

200ah/110 volt lead acid low maintenance battery sets consisting of 55no. cells of (2v each) conforming to rdso spec. no. rdso/pe/spec./tl/0040-2003 (rev-0).

Low maintenance stationary lead acid traction battery, 110 volt/ 40 ah with all standard accessories as per rdso specification no. rdso/pe/spec/tl/0040(rev-2)-2021. (one set containing 55 nos. of 2v, 40ah lead acid battery)

12v, 7ah sealed lead acid maintenance free battery for type - ii emergency light unit of lhb ac & non ac coaches as per rdso spec. no. rdso/pe/spec/ac/0180-2016 (rev. 0), make: exide, tafe (amco), amararaja, hbl only.

Low maintenance lead acid batteries 75 ah for electric locomotives (ppcp container) as per rdso specification no. rdsp/pe/emu/spec/0014-2000 (rev. 0) with amendment no. 1 & 2.

Set of valve regulator lead acid (vrla) batteries 110/120ah capacity (19 monoblocks of 6v each) in charged condition, with inter cell connectors and standard accessories as per rdso specification no rdso/pe/spec/ac/0009-2014 (rev-2) or latest.

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].

Sealed maintenance free valve regulated lead acid battery (vrla) 1100 ah capacity confirming to rdso specification no: rdso/pe/spec/ac/0009-2014 (rev. 2) . per set of 56 cells with inter cell and end cell connectors including trays for ac coaches fitted with inverter operated roof mounted ac package units.

Fluorescent magnetic powder (water based) for wet magnetic particle examination as per rdso spec. no. rdso/m&c/ndt/109/2007 (rev-2) issued on october-2020 or latest / astm e 709 / is 6410. the item should be supplied in 1kg/2kg of tight box / containers in dry condition. acceptable makes: superglow 200 f of k electronics / oriental / p met / magnaflux / pradeep or equivalent. note: firm should supply the material along with test certificate from nabl accredited testing laboratory or test certi