Construction calculators.
Quick numbers for the field — steel, concrete, cement, brick, finishing, cost, land units and EMI. Then send the result straight to us for a live rate.
Beaver Mart Calculators
Estimate any material for your project — Karaikudi & nearby
Concrete
Your estimate (0)
Add items from any calculator to build a material estimate.
Estimates use standard nominal-mix and IS thumb rules with dry-volume and wastage factors. Treat as a guide — final quantities depend on site conditions and local practice.
All quantities are estimates for ordering and planning — not a substitute for a designed BOQ.
Need more than numbers?
Planning, structural design, approvals and full turnkey building — our engineering team carries it from blueprint to handover.
Technical reference.
The basics worth knowing before you order.
TMT steel grades
Older, more ductile grade. Fine for low-rise, light loads.
The workhorse grade for most homes and commercial work.
Same strength as Fe 500 with higher ductility — preferred for safety and seismic resilience.
Higher strength for heavy or multi-storey structures.
Cement types
General masonry, plastering and non-structural work.
Higher early strength — RCC, columns, structural members.
Fly-ash blended. Durable, smooth finish, lower heat — very popular locally.
Slag blended. Strong long-term durability in aggressive conditions.
Concrete mix grades
Levelling course, non-structural fill.
Plain cement concrete (PCC) bedding.
PCC, foundation levelling.
PCC and light non-RCC work.
Standard RCC for homes — slabs, beams, columns.
Columns and members carrying heavier loads.