Necessity of supervision for concreting operation:

i. Supervision is necessary to complete all concreting operations in standard manner.

ii. It is necessary to avoid any type of delay in concrete work.

iii. It is also beneficial to reduce wastage of concrete during concreting.

iv. It is required to get overall quality in concrete work at site.

v. Supervision becomes essential in maintaining smooth flow of concreting operations at each stage of project.

vi. It found very effective in controlling bad workmanship