Assumptions
Default wastage percentages are practical planning allowances. Actual allowed wastage depends on workmanship, storage, cutting loss, handling, and site supervision.
What This Tool Does Not Include
It does not prove theft or misconduct. It flags unusual quantity differences so the owner can reconcile records professionally.
Related Material Calculators
FAQ
Does excess use always mean theft?
No. Excess can come from design changes, poor storage, measurement mistakes, rework, breakage, or workmanship issues.
What records should I compare?
Compare drawings, estimate quantities, delivery challans, purchase bills, issue slips, and daily progress.
Can I override default wastage?
Yes. Enter your own allowed wastage percentage when your contractor or engineer gives a different allowance.
Estimate Disclaimer
This tool provides a preliminary estimate for planning and discussion only. Local rates, site conditions, design requirements, labor practices, contractor scope, and engineering requirements can vary. Always verify with a qualified professional before making financial, structural, or contractual decisions.