Civil Engineering - Highway Engineering - Discussion

39. 

Pick up the correct statement from the following:

[A]. Detailed survey is carried out for a strip of land about 15 m on either side of the trace cut along straight portions
[B]. Detailed survey is carried out for a strip of land about 30 m at sharp curves
[C]. Levels are taken along the trace cut at an interval of 20 m
[D]. Contour interval is generally adopted at 2 metres vertical interval
[E]. All the above.

Answer: Option E

Explanation:

No answer description available for this question.

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