Extension of power supply from 25kv/240v auxiliary transformers to automatic control and distribution panel at 7 railway stations, 4 level crossings gates and 13 signal & telecommunication buildings between manamadurai and mandapam section of madurai division of southern railway in connection with railway electrification (gr.271a).
Extension of power supply from 25kv/240v auxiliary transformers to automatic control and distribution panel at 7 railway stations, 4 level crossings gates and 13 signal & telecommunication buildings between manamadurai and mandapam section of madurai division of southern railway in connection with
Electrical Work Tenders