Which option use for Under Reamed Piles? A. Machine foundation B. Factory buildup C. Transmission line tower D. Tall structure E. All of them

E is right option 

E. all of them , so for me better ( c 

E. All of them

The option is E. All of them.

Option -e

Endorse answer from Experts !!

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E. All of Them is Correct Answer.

I go with Option E;

It looks to me is this form of stabilization or rather to secure foundations for machines, buildups for factories, tall structures, and more....