Construction
Preliminary quantity and cost estimates for planning.
Tools in Construction
Room Area Calculator
AvailableGet the floor, ceiling and wall area of a room, with doors and windows taken off.
Construction
Paint Calculator
AvailableEstimate how many litres and tins of paint a job needs, with coats and waste.
Construction
Floor Tile Calculator
AvailableCount the tiles and boxes a floor needs, with an allowance for cuts and breakage.
Construction
Concrete Volume Calculator
AvailableWork out how much concrete a flat slab needs in cubic metres and cubic yards.
Construction
Brick Calculator
AvailableEstimate the bricks a wall needs from its size, the brick size and the mortar joint.
Construction
Steel Bar Weight Calculator
AvailableFind the theoretical weight of round steel bars from their diameter and length.
Construction
Drawing Scale Converter
AvailableConvert a length on a scaled drawing to real size, or the other way round.
Construction
Basic BOQ Generator
AvailableBuild a simple bill of quantities with items, units, quantities and rates, plus waste, contingency and tax.
Construction
Preliminary Cost Worksheet
AvailableGet an early project cost from floor area, your own rates per area and lump sums, with fees and contingency.
Construction
Material Cost Comparison
AvailableCompare supplier quotes for building materials including discounts and delivery to find the cheapest.
Construction