Plain-language knowledge for the field.
Asphalt, concrete, earthworks, survey, traffic control, templates and safety — explained in field terms, with the free calculators and tools to go with each topic.
Paving, lifts, density, compaction and QC
Asphalt field guide.
Layers & lifts, tonnage, density, tack coat, joints, cores — explained for the field.
CalculatorAsphalt tonnage calculator.
Area, depth and density → tonnes and truck loads, metric.
CalculatorTack coat calculator.
How much tack you need for a given area and application rate.
CalculatorPaver calculator.
Paver speed, width and depth — production planning for the mat.
CalculatorCompaction / distribution report.
Turn density readings into a compaction summary.
Field QCCompaction & thickness samples.
Log cores by station, averages and charts, PDF report.
WorkflowAsphalt project workflow.
Tonnage, trucks, weather, crew and the daily report — connected.
Cost GuideAsphalt paving cost — Ontario.
Realistic 2026 price ranges before you call for quotes.
Machines, applications and field setup
Volume, materials and placement
Concrete field guide.
Mix basics, volume, placement, curing, slump, air and cylinder testing — for the field.
CalculatorConcrete volume calculator.
Slabs, footings, columns and walls → cubic metres and bags.
CalculatorConcrete bag calculator.
How many bags you need for small pours.
WorkflowConcrete workflow.
Volume, deliveries, placement and the pour record.
CalculatorMaterial cost calculator.
Quantity and unit price → total material cost.
Granular, gravel, volumes and cut/fill
Earthworks field guide.
Granular A & B, tonnes vs cubic metres, swell/shrink, compaction lifts and trenches — for the field.
CalculatorGravel calculator.
Area, depth and density → tonnes and truck loads.
CalculatorAggregate conversion calculator.
Convert between tonnes, cubic metres and yards.
CalculatorCut & fill calculator.
Balance excavation volumes across a site.
CalculatorCubic yard / metre calculator.
Quick volume conversions for materials.
Cost GuideGravel driveway cost — Ontario.
Material and installed ranges plus the layer system.
WorkflowEarthwork workflow.
Volume, swell, haul planning and production.
Grade, slope, stations and conversions
Survey & layout field guide.
Stationing, offsets, grade, slope, crossfall and crown — explained for the field.
CalculatorSlope / grade calculator.
Rise over run, percent grade, fall over a distance.
ConverterUnit converter.
Length, area, volume, mass and more — metric and imperial.
CalculatorCurve widening calculator.
Widening requirements through horizontal curves.
ReferenceConstruction glossary.
Stationing, offset, grade, crown — plain-language definitions.
Province manuals, the planner and setup checks
Traffic control manuals by province.
Every province and territory's official manual in one place.
ToolTraffic control setup planner.
Enter conditions → taper lengths, buffers, signs and the right layout.
OntarioOTM Book 7 tool.
Sign sequences, tapers, buffers and flagger requirements.
WorkflowTraffic control setup workflow.
Plan, setup checks, inspection and record-keeping.
Reports, checklists and toolbox talks
Excel & PDF templates.
Daily reports, RFIs, cost tools and professional forms.
ReportingDaily reporting.
Build complete, consistent field records.
Cost ControlCost control centre.
Budgets, change orders, bids and job costs.
RFIRFI communication.
Ask and answer field questions with a clear record.
SafetyToolbox talks.
Quick practical topics for crews and supervisors.
How the tools work
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