Concrete estimating
Guides
Check project measurements, use confirmed product information, and keep estimates and delivery records organized.
01 / Estimating basics
Cement vs. concrete: what are you ordering?Understand the difference between cement, concrete mix, and finished concrete so you can compare quantities and prices correctly.
02 / Measurements and units
Slab measurements: inches, feet, and cubic yardsCalculate a rectangular slab volume, convert inches to feet, and avoid confusing square feet with cubic feet.
03 / Purchasing quantities
How many bags of concrete mix do you need?Use the mixed yield printed on your concrete mix, calculate the number of bags, and round up before comparing costs.
04 / Estimating basics
Concrete volume and waste allowanceCalculate the measured concrete volume first, add any waste allowance once, and keep purchase rounding separate.
05 / Surface quantities
How much curing compound or sealer do you need?Use the area and coverage rate for each coat to estimate gallons, then round the total to the containers available.
06 / After the pour
When can you walk or drive on new concrete?Find the right product and project instructions before allowing foot or vehicle traffic on new concrete.
07 / Concrete shapes
How to Estimate Concrete Stairs With a LandingEstimate an equal-step solid flight and a separate rectangular landing without counting the shared area twice.
08 / Site layout
How to Check a Concrete Layout With Diagonal MeasurementsCompare measured corner-to-corner distances with the diagonal implied by a planned rectangle, and understand the limits of that check.
09 / Ordering
Ready-Mix Concrete: What to Confirm Before Placing an OrderOrganize the confirmed quantity, project requirements, delivery details, and site information for a ready-mix request.
10 / Delivery records
How to Check a Ready-Mix Delivery Ticket Against Your OrderKeep delivery records tied to the confirmed order and follow up on missing or inconsistent information.
11 / Site preparation
How to Estimate Wire Mesh Sheets From Project PlansPrepare the project-specified area, sheet dimensions, orientation, and overlaps for a fixed-grid sheet estimate.
12 / Formwork products
Estimating Form-Release Agent From Concrete Contact AreaUse a measured form-contact area and the exact product coverage data to estimate liquid quantity without assuming a universal rate.
Project planning
Print and organize your estimate
Keep measured quantities and supplier details together without changing the numbers you calculated.
Concrete quantity tools