🧱 HVB Brick/Block Costing — Fly Ash Brick Cost Calculator
Choose type, fill required (*) fields and click Calculate.
Step 1 — Product type *
Step 2 — Material rates
Fly ash product — enter rates
Step 3 — Weight & mix ratio *
Sum must be 100
Mix % — * all three required
Step 4 — Machine, power & production
Step 5 — Labour & overhead
Mandatory fields are marked *.
