Learn Bar Bending Schedule (BBS) as require in Corporate with Excel sheet format for Billing -Footing, Column,Beam,Slab Link in bio #bbs #barbendingschedule #dndconstruction #bbsofbeam #bbsofslab #civil_engineers #civilsiteknowledge #quantityestimation #billing https://www.instagram.com/p/CIDF5elpX-5/?igshid=17xuqbu80vrv0














