Bids Are Invited For Hiring A Company Specialized In Providing Preventive And Corrective Maintenance Services, (Traffic Signaling) With The Supply Of Parts, According To The Terms Of Reference.

Preventive And Corrective Maintenance Of Traffic Lightsobjective: The Purpose Of This Technical Specification Is To Establish The Conditions And Requirements Necessary For The Contracting Of Preventive And Corrective Maintenance Services For Traffic Lights, Including The Supply Of All Parts Necessary For Their Perfect Operation. Preventative And Corrective Maintenance Of Traffic Lights Must Cover, But Not Be Limited To: Preventive Maintenance: Complete Visual Inspection Of The Traffic Light And Its Components, Cleaning Of Lenses And Housings, Checking And Tightening Electrical Connections, Lamps/Leds Functioning Test And Replacement When Necessary, Check And Adjust Timers And Controllers, Lubricate Moving Parts, Check Cables And Electrical Wiring. Corrective Maintenance: Diagnosis And Repair Of Faults Or Defects, Replacement Of Damaged Or Worn Parts, Adjustment And Calibration Of Timers And Controllers, Repairs To Cables And Electrical Wiring. Inclusion Of Parts: The Contractor Must Provide All Necessary Parts For Preventive And Corrective Maintenance Of Traffic Lights, Including, But Not Limited To: Lamps/Leds, Signaling Lenses (Red, Yellow, Green) , Controllers And Timers, Relays And Contactors, Printed Circuit Boards, Electrical Cables And Wires, Connectors And Terminals, Fuses And Circuit Breakers, Housings And Brackets, Pedestrian Buttons And Accessories, Sensors And Detectors.Lead Times...