Four pole change over switch disconnector mcb with centre position off(i-o-ii), rated current 40a, operational voltage 415v. makes: legrand / havells / c & s / schneider / abb or its equivalent. note: one sample should be got approved before effecting bulk supply.

Insulating rod assembly for positive & negative support insulator for hitachi tm type hs-15250a to drg.no. skel-4439, alt-1, ref: 1 to 4. note: one sample set should be got approved before effecting bulk supply. (as per uvam id:2101199).

Adaptor for sanding arrangement of wag-9 locos as per drg. no. ngp/trs/4/25.064, rev. 1 or latest and material specification : ms to is 2062/ 2011 gr. e-250a. note: one sample should be got approved before effecting bulk supply.

Evaporator blower wheels (lhs & rhs) with housing, for cab ac of wag7 locomotives. note: 1) item should be suitable for 2t capacity roof mounted cab ac of make daulatram / fedders lylord / sidwal fitted on conventional electric locos to rdso specification no: rdso/2007/el/spec/0055 rev.2 of nov 2007/revised on 07.10.2014. 2) one sample to be got approved before effecting bulk supply.

Green led indicator lamp for lsgro, ac/dc - 110v, less than or equal to 20 ma, model no.cead22-22 d/s of m/s. sibass electric (or) m/s. vaishno makes or equivalent make. body material : ceramic, lighting colour : cool day light, ce certified. note: 1) working voltage must be in between 68 to 130v, below 68v it must not glow. 2) one sample should be got approved before effecting bulk supply.

Set of two different dowel pins as follows. 1) size : 3 x 35mm as per is 2507, material spring steel. qty/set. = 02 nos. 2) size : 5 x 35mm as per is 2507, material spring steel. qty/set. = 01 no. note: one sample set should be got approved before effecting bulk supply.

Green rubber hose pipe for mrb and sctmb [green rubber hose pipe for mrb and sctmb of size id:10 mm, od:20 mm, length- 800 mm. as per clw drg. no- 1209-11.344-046 alt-3 or latest. material is to be procured from clw approved source or their authorised dealers only. clw item id- 2101221.one sample to be got approved before effecting bulk supply.]

Set of end shields(de & nde) with grease [set of end shields(de & nde) with grease cups suitable to 6312/c3 bearings for m/s. i.c. electricals make oil cooling blower type ic 301m tesc, 30kw/40hp, 50hz, 415v as follows. 1) de side end shield with grease cups. qty/set. = 01 no. 2) nde side end shield with grease cups. qty/set. = 01 no. note: one sample set should be got approved before effecting bulk supply.]

N.c putty grey with hardner - 01 kg pack [n.c putty grey with hardner - 01 kg pack each . make: cellocoat (or) shenlac (or) esdee only. note: 1. one sample to be got approved before effecting bulk supply. 2. supply should be staggered in two spells. (i.e first spell to be supplied within 1 month from the date of issue of purchase order. second spell to be supplied after 6 month from ist spell supply. each spell qualty:100kg)]

Set of nipples required for pneumatic pipelines consisting of two items as follows. 1) 1/2 x 1/2 nipples both sides parallel threads as per drg. no. b/trs/pn.eqpt/3/56 or latest. qty/set. = 03nos. 2) 3/4 x 1/2 reducing nipple taper & parallel thread(nom dimension in mm on od: 27 x 21r & nom diameter in mm on id: 20.15 as per drg. no. b/trs/pn.eqpt/3/18, alt a or latest if any. qty/set. = 01no. note: ten sample sets should be got approved before effecting bulk supply.