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

Retro reflective sigma board as per rdso spec no eti/ohe/33a (12/97) rev-8 or latest and as per rdso drg no ti/drg/ohe/pltbrd/rdso/00036/12/0 or latest.

Procurement and maintenance of binoculars for the use of south east division of kolkata police

Infrared thermal imaging system for stationary installation as per rdso spec no. ti/spc/ohe/tips/1031 dec 2013 or latest, with nabl test certificate.

Jointless grooved copper contact wire 107 sqmm. made out of continuous cast copper wire rods as per rdso spec. : ti/spc/ohe/cw/0971 and str: ti/str/017/ rev 02 or latest.

Large catenary suspension bracket complete assembly as per rdso drg. eti/ohe/p/2130 rev-b or latest and spec. no. ti/spc/ohe/fittings/0130-10/13-rev-1 or latest.

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.

Live line ohe measuring gauge (llomg) with data logging & reporting as per rdso spec. no. ti/in/0046.

Electronic thermostat sensor to rdso specification no: rdso/pe/spec/ac/0020, latest alt. make: venusbasio / analog electronics/a.paul instruments.