Tools
Calculation Tools
Quick quantity estimates for site and procurement teams. Results are approximate; final orders are confirmed in the quote.
Tools
Telescopic Prop Calculator
How many telescopic props for a slab area; height tips 3–6 m.
Open toolTable Scaffold Calculator
Table-scaffold sets, frames, couplers and heads from slab area and floor height.
Open toolFacade Scaffold Calculator
Facade-scaffold sets and parts from facade area or bay × level layout.
Open toolForeman Profit/Loss Calculator
Estimated operating profit or loss from m² done, unit price and day wages.
Open toolConstruction Cost Calculator
2026 Ministry unit cost × area for an approximate building cost.
Open toolDrywall Calculation
Sheet count from room size, openings and panel size.
Open toolRebar Calculation
Mesh length, bar count and weight from slab spacing.
Open toolRebar Cut Planner
Packs mixed lengths onto stock bars, cuts scrap, exports a visual PDF plan.
Open toolFormwork Area Calculator
Formwork area (m²) for columns, beams, walls, slabs and footings + waste.
Open toolRoof Calculator
Gable / mono-pitch roof area, tile count and sandwich panel / sheet metering.
Open toolBrick Calculation
Brick count per m² for 13.5 / 8.5 cm hollow bricks.
Open toolSand Calculation
m³, tonnage and cost from length × width × depth.
Open toolGravel Calculation
m³, tonnage and cost from length × width × depth.
Open toolExcavation & Fill Calculator
Bank m³, bulking, compacted fill supply and truck trips in one tool.
Open toolTile Calculation
How many tiles per m²? Grout, waste and box count for ceramic / porcelain.
Open toolPaint Calculator
Litres, cans and primer from room size.
Open toolParquet & Laminate Calculator
Packs, waste, underlay, vapour barrier and skirting.
Open toolLumber Calculation
m³, linear meters and cost from length × width × thickness × qty.
Open toolConcrete Slab Calculator
Length × width × depth for m³ of concrete, mixer count, weight and cost.
Open toolConcrete Stairs Calculation
m³ concrete from steps, riser, tread and throat depth.
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