bids are invited for repair and overhauling service - repair of ads-b reciever unit and recrimping of rf cable connector; repair of ads-b reciever unit and recrimping of rf cable connector; no; buyer premises 1.1 removal of all connectors from nodes and sub-assemblies of ads-b 1.2 inspection of all connectors for damage 1.3 dismantling of damaged connectors 1.4 renewal of damaged connectors 1.5 cleaning and rust removal from connectors 1.6 preservation of dismantled components with electrostatic discharge sheets and vacuum sealed bags 1.7 re-assembling of renewed connectors with racks 1.8 re-assembly of all nodes 1.9 serviceability checks and component level repair to obviate latency and intermittent link failure 1.10 upgradation of ads-b scope software to the latest version 1.11 powering on of system for operational test 1.12 comprehensive system trials for detection at appropriate ranges total quantity :