Bids Are Invited For Price Registration For Future And Possible Corrective And Preventive Maintenance On Cel ... in Brazil

Work Detail

Tower Maintenance (3G): Preventative And Corrective Maintenance Of Cell Phone Towers, With Assistance In: Inspections And General Review Of Equipment, Readjustment Of All Tower Screws And Nuts That Require, Checking Of The Structural Metal Part, Correction Of Oxidation In Connectors And Cables, Software And Frequency Correction, Antenna Alignment Correction, Alignment And Feeder Beaconing, Alignment With The Donor Erb, Exchange Of Collector Antenna, Correction Of Situations Caused By Weather Issues, Correction Of The Filters Of Installed Equipment, Repair Of The Down Link Board, Power Component, Board Track, Replacement Of The Input Capacitor, Repair Of Up Link Board, Resoldering Of Board Damaged By Electrical Discharge., Maintenance Towers (4G): Preventive And Corrective Maintenance Of Cellular Telephone Towers

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