How to Estimate a Pile with spiral tie bar

[@arafat9851]

Sondor

[@saidream6105]

Where is the spiral lapping

[@spectrum_gaming9382]

why you divided with 1.22 sir
10:25

[@cadtutorialbd]

Because 1bag cement=1.22 cft. Thanks for your response.

[@spectrum_gaming9382]

-10:25