I worked on the system, fire alarm system & fire protection system in MRT for more than four years, which will work both preventive maintenance & corrective maintenance by corrective maintenance will be issued on include 1. SC or station controller 2. ECO or engineering. Depending on the problem of controller devices that are flawed, which I will also work to fix the work completed on schedule preventive maintenance schedule to follow, which works out to cover the whole month. I know the process and know the regulations on the train as well. He has trained annually.
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