عبد ريحان

installation, testing and maintenance of centre interlocking system.
Installation, testing and maintenance of 3 phase point machines and colour light signals.
Installation of Computerized Base Interlocking system and Object Controller System.
 Maintenance and Installation of power supply system.
 Installation and laying out of underground cables and cable termination.
 Testing of underground Cables and wiring of indoor cables.
 Testing and splicing of Optical Fiber Cable
 Repairing of Electronics Card, 3Phase & 1phase Invertors, DC Power Supplies.
 Study the single line diagram of all type electrical wiring and their installation.
 Maintenance and Installation of Color light signals.
 Repair, maintenance of 24 Ampere UPS
 Repair and Maintenance of single phase and 3 phase 60V Battery chargers.
 Maintenance of lead Acid and Alkaline type batteries.
 To Perform Programming of Siemens & Mitsubishi Invertors Also to look after all Maintenance activities of Electrical Installed Components.