How to Derive Productivity Rates in Construction

[@avachar11]

Nice one sir. Keep uploading

[@JunerVLabor]

Thank you sir another helpful video sir

[@ItsJustaHobby-dh2bd]

Thanks po sir JSDesign

[@dinotranssialatvia7616]

Very helpful sir thank you

[@arviemendoza244]

More power sir!

[@MindCells]

Ganda nito. Salamat!

[@likha360]

Nice topic,, Sana more pa po

[@doga815]

yung duratiin ng formworks by experience lang ba