bids are invited for custom bid for services - maintenance /repair of 725 nos fog safe device (fsd) along with repair of battery, charger, mother board, antenna, gps, pcb, lcd, charger, jack etc , custom bid for services - supply and replacement of 475 nos batteries pack for fog safe devices fsd make a paul or similar approved as per rdso specification no rdso spn 201 2010 , custom bid for services - supply and replacement of 475 nos gps antenna for fog safe devices fsd make a paul or similar approved as per rdso specification no rdso spn 201 2010 , custom bid for services - supply and replacement of 525 nos battery charger for fog safe devices spec 14 v, rated current 3 38 amp, rated power 30w with led indicator, frequency range 47 63 hz, protection 90 110 percent, constant current mode and ove.. , custom bid for services - supply of 500 nos fog safe device carry bag as per specification , custom bid for services - supply and replacement of 100 nos lcd for fog safe devices, fsd make a paul or similar approved as per rdso specification no rdso spn 201 2010 , custom bid for services - supply and replacement of 100 nos mother board for fog safe devices, fsd make a paul or similar approved as per rdso specification no rdso spn 201 2010 total quantity :