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Is it advisable to buy a plot for house construction near
High Tension Power lines? If it so how much distance it
should be away from power line? Iam residing at Chennai,
Tamilnadu, India.
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Answer Posted / k.prakashchandra
For buildings,as per 80 of IE Rules 1956,the vertical
clearance for high voltages upto 33000 V is 3.7 m and for
EHT 3.7 m +0.3 m for additional 33000 v or part
thereof.Horizontal clearance - for 11 KV 1.2 m, 33000V -2m
and for EHT 2m + 0.3 m for additional 33000 V or part thereof.
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