Waqar Ahmad

Organization: KEY Technical International Doha, Qatar.
Designation: Traffic Signal Supervisor (Intelligent Transportation System)
Duration: September 22, 2024 - Present


Manage a team of technicians responsible for the inspection, troubleshooting, repair, and corrective maintenance of traffic signal components, including signal heads, Power Supply Modules (PSM), Central Processing Modules (CPM), Lamp Control Modules (LPM), and Loop Detector Modules (LDM).
Installation and maintenance of all SCATS Compatible controllers, Tyco Eclipse, ATC, QTC in Doha City.
Conducted the daily routine RM for the SCATs and Non-SCATS junction
Commissioning and configuration of SCATs for Signal Controller and UPS.
Responsible for attending to corrective maintenance complaints issued by RMC Ashghal.
Inspect signal systems for proper operation, identify malfunctions, and ensure timely corrective action using diagnostic tools.
Responsible for the replacement of the damaged assets like poles, gantries signal heads, and signal cabinets.
Installation, operation, and maintenance of traffic signal systems, including wiring, conduits, traffic poles, gantries, signal heads, Signal Cables, traffic controllers, Flasher Unit, SPDs, Master Relay, Site ID, Push button, EVPS, Brakers, Faciality Switch, Magnetic Contactor, Change Over Switch, Push Button Modules, Wait Lamp, Relays, Push button Module.
Conducted the PPM Activities for the UPS.
Installation, Operation, and maintenance of the UPS including batteries’
Installation, Operation, and maintenance of the ACOS (Automatic Change Over Switch).
Installation maintenance and termination of Traffic Signal Loop Detector.
Expertise in Installation, Calibration and maintenance of inductive loop sensors for vehicle detection.
Supervise daily operations of traffic signal maintenance and installation crews, ensuring compliance with safety standards and project specifications.
Conducted the Loop Survey for the fifty-five junctions in North Zone for the loop inspection and also take the parameters of loops.
Routine Operation and Maintenance of all traffic signals in North Zone Doha City.
Respond back and resolved all the complaints related to traffic signals.

•Installation, operation, and maintenance of traffic signal systems, including wiring, conduits, traffic poles, signal heads, and traffic controllers.
•Investigated the sites to point out the faulty equipment on the PTMS sites
•Commissioning and Configuration of the ANPR Cameras, radars, IPC cameras, UTC Controller and other equipment.
troubleshooting of the traffic signal ANPR cameras, radars, traffic signal controller and other equipment.
•Repair and replacement of electronic/electrical components (ANPR cameras, radars, LS Cards, CPU, SPD breakers, PSU’s and controllers) for traffic signal equipment
•maintaining the ITS equipment inventory.

•Installation, operation, and maintenance of Intelligent Transportation System (ITS).
•traffic control equipment installation and maintenance. Including relays, wiring, conduits, traffic poles, signal heads, and traffic controllers surge protection devices, signal suspension cables, poles, LED modules, signal timers, underground cables, associated traffic lights, and pedestrians, maintain electrical systems and traffic signal controllers.
•Supervision of the site labor/Technician force.
•Investigated the sites to point out the faulty equipment on the PTMS sites.
•Commissioning and Configuration of the ANPR Cameras, radars, IPC cameras, UTC Controller and other equipment.
•Installation and configure ANPR (Automatic Number Plate Recognition) cameras.
•replacement, maintenance, and troubleshooting of faulty radars, ANPR cameras, and other equipment
•Installation of face detection cameras, CCTV cameras.
•Pulling of cables and perform cable terminations as required for ANPR and traffic signal system installations.
•Commissioning and Configuration of variable message Display (VMS) Screens.
•Regular maintenance inspections of the ANPR (Automatic Number Plate Recognition) camera and Intelligent Transportation System (ITS) equipment.

•Installation, operation, and maintenance of traffic signal systems, including wiring, conduits, traffic poles, signal heads, and traffic controllers
•Investigated the sites to point out the faulty equipment on the PTMS sites
•Commissioning and Configuration of the ANPR Cameras, radars, IPC cameras, UTC Controller and other equipment.
•Installation, operation, and maintenance of UTC/Non UTC traffic signal systems.
•Pulling of cables and perform cable terminations as required for ANPR and traffic signal system installations.
•Supervised the Installation and configuration of ITS Equipment including Traffic Signals, ANPR Cameras etc. in compliance with drawings, specifications and traffic safety standards
•Supervision of the site labor/Technician force.
•Commissioning and Configuration of variable message Display (VMS) Screens.

•Installation, operation, and maintenance of traffic signal systems, including wiring, conduits, traffic poles, signal heads, and traffic controllers
•Investigated the sites to point out the faulty equipment on the PTMS sites
•Commissioning and Configuration of the ANPR Cameras, radars, IPC cameras, UTC Controller and other equipment.
radars
•maintaining the ITS equipment inventory.

•Repairing and maintenance of traffic controllers QTC, Tyco (eclipse), ATC, UTC & Non-UTC.
•Repairing and maintenance of traffic signal LED lights
•Installation, operation, and maintenance of traffic signal systems, including wiring, conduits, traffic poles, signal heads, and traffic controllers
•Pulling of cables & perform cable termination as required for traffic signal system installation
Replacement, Maintenance and troubleshooting
of faulty equipments.