bids are invited for walkie talkie - walki-talkie set 5 wastts make alino model dj a11 with all standard accessories , hand held rechargable torch - hand held rechargeable torch for patrolman. torch shall be dual purpose use i.e. it should also be able to use as emergency table lamp as well as patrolling purpose duly fitted with low power consumption rechargeable type with lithium ion battery complete with charger for use on railway works.type of lamp-led,battery capacity ah-5.2, constructional dia of search light 126 to 150 ,wattage of lamp watt 3, color temperature degree k 4000 to 4500 deg k for halegonbeam angle selection , hand held rechargable tri-color torch - hand held tricolor rechargeable torch duly fitted with li-ion battery 3.7v 2600 mah cap. with individual tactical switches for red-green-white leds complete with charger input ac 230v and 5v dc output with charging indicator. complete as per rly specifications , spanner for fish plate bolts - lightweight spanner for rail fish bolt duly forged from steel material , black phosphate anodised, heat treated with controlled oil bath process. double end open spanner size 36 x 41mm approx. wt.1350 gm. specially designed for railway works.. , abrasive disc cutter wheel - ail disc cutter wheel stone - abrasive rail disc cutter stone wheel size 400x4x22.23mm of superior quality, as per rdso specification. , rail tong - cross handle rail tong made from alloy steel round bar dia 25mm and heavy duty tongue of alloy steel plate approx. thickness 20mm. complete as per railway specification , magnetic based thermometer - magnetic base mercury type rail temperature measuring thermometer duly packed in a case. , hydraulic jack - hydraulic track jack 15 tonne, a non-infringing, portable hydraulic track jack designed for lifting track in maintenance and construction work, featuring a rigid monoblock cylinder reservoir to prevent hydraulic oil leakage and a high capacity pump operable in about 90 to 95 strokes. the jack inco