tender for supply of spares for various cranes at chibro power station , hydraulic thruster brake 34 kg , hydraulic thruster brake 18 kg , master controller 5 speed , brake liner for mh brake drum, size 380*150 , brake liner for lt brake drum, size 310*130 , aluminium rivet for brake liner , ss punch grid resistance boxes , mccb 63a, breaking cap. 16ka, 3 pole , mccb 80a, breaking cap. 25ka, 3 pole , mccb 160a, breaking cap. 25ka, 3 pole , mccb 250a, breaking cap. 36ka, 3 pole , contactors 45a, siemens 3tf4602 or equivalent , contactors 70a, siemens 3tf4772 of equivalent , contactors 85a, siemens 3tf4922 or equivalent , contactors 110a, siemens 3tf5002 or equivalent , contactors 205a, siemens 3tf5302 or equivalent , lever type limit switch, 10a , rotary limit switch , gravity limit switch , lt coupling bolt & nut, material - ss, size: as per existing size , neoprene rubber bush for lt bolts slot, up to 128 gb, ir range 30 meters, ip 66 & poe, (2 megapixel ir night vision bullet camera)