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These construction analytics examples compare project costs, verified progress and labor hours with an approved budget. Follow one worked US project, change one progress input and reconcile the effects before assigning action.
Construction analytics examples are most useful when they connect project costs and labor hours to verified work completed. Comparing spending only with the full job budget can hide an emerging overrun. The example below uses an approved budget, a job-cost export and a progress summary to make that difference visible.
An illustrative US contractor is reviewing a warehouse improvement project on September 30, 2026. Costs are in USD, completion is verified by work package, and labor hours cover the same approved scope through the same cutoff.
Actual costs include posted invoices, payroll and approved accruals for work already performed. Materials merely purchased for future work are excluded from the completed-work comparison unless the project's approved measurement policy explicitly includes them. Record such exclusions so the cost reconciliation remains visible.
This is a current performance review. The broader analytics in construction overview covers how these comparisons fit into project management; predictive analytics in construction addresses the separate question of future outcomes.
The US Department of Energy describes earned value management as comparing the performance of work scope, cost and schedule with an approved baseline. The simplified comparison here uses the same central idea: translate verified work completed into its approved budget value before comparing it with cost.
Budget value of completed work = Approved scope budget × Verified completion
Cost variance = Budget value of completed work − Actual cost
A positive variance is favorable under this convention. Put work package in column A, approved budget in B, completion in C and actual cost in D, with data in rows 2 through 4. Store completion as a percentage, then calculate E2 as =B2*C2 and F2 as =E2-D2, filling down.
| Work package | Approved budget (USD) | Verified completion | Actual cost (USD) | Budget value completed (USD) | Cost variance (USD) |
|---|---|---|---|---|---|
| Site work | 200,000 | 50% | 110,000 | 100,000 | −10,000 |
| Structure | 500,000 | 40% | 225,000 | 200,000 | −25,000 |
| Finishes | 300,000 | 20% | 55,000 | 60,000 | 5,000 |
| Total | 1,000,000 | 36% weighted | 390,000 | 360,000 | −30,000 |
For structure, 500,000 × 40% = $200,000 of completed-work budget. Subtract actual cost of $225,000 to obtain a $25,000 unfavorable variance. The total is $360,000 − $390,000 = −$30,000; summing the package variances gives the same result.
Weighted progress is $360,000 / $1,000,000 = 36%. It is weighted by budget value, not a claim that every physical quantity is 36% complete. Excel's SUMPRODUCT function sums products of corresponding ranges, so the exact progress formula is:
=SUMPRODUCT(B2:B4,C2:C4)/SUM(B2:B4)
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Actual costs are below the full budget by $610,000, calculated as 1,000,000 − 390,000. That is unspent budget, not a saving: substantial work remains. Use construction cost management for the separate method that combines actual costs, remaining commitments and the estimated cost to finish.
Compare hours with the budget allowed for the verified work, using the same completion percentages. Assume each package's labor budget is distributed in proportion to measured completion; a project with uneven labor requirements needs a more detailed work-package baseline.
Allowed labor hours = Full-scope budget hours × Verified completion
Labor-hours variance = Allowed labor hours − Actual labor hours
| Work package | Full-scope budget hours | Verified completion | Allowed hours | Actual hours | Hours variance |
|---|---|---|---|---|---|
| Site work | 2,000 | 50% | 1,000 | 1,200 | −200 |
| Structure | 5,000 | 40% | 2,000 | 2,200 | −200 |
| Finishes | 3,000 | 20% | 600 | 500 | 100 |
| Total | 10,000 | 3,600 | 3,900 | −300 |
The project used 300 more hours than allowed for completed work: 3,600 − 3,900 = −300. The package check also gives −200 − 200 + 100 = −300. Labor dollars are already included in the cost table; do not add them again when summarizing the financial variance.
The site and structure supervisors should inspect crew records and progress evidence together. Finishes has a favorable hours result, but its smaller work package cannot offset the other packages' full unfavorable difference. For cost per installed quantity, use the dedicated unit cost analysis in construction method.
Suppose a field review confirms that structure was 50% complete at the reporting date rather than the recorded 40%. Change only that progress input. The approved budget, actual cost, full-scope labor budget and actual labor hours all stay as shown above.
| Measure | Original: structure 40% | Revised: structure 50% |
|---|---|---|
| Structure completed-work budget (USD) | 200,000 | 250,000 |
| Structure cost variance (USD) | −25,000 | 25,000 |
| Total completed-work budget (USD) | 360,000 | 410,000 |
| Total cost variance (USD) | −30,000 | 20,000 |
| Total weighted progress | 36% | 41% |
| Structure allowed labor hours | 2,000 | 2,500 |
| Total allowed labor hours | 3,600 | 4,100 |
| Total labor-hours variance | −300 | 200 |
The progress revision adds 500,000 × (50% − 40%) = $50,000 to completed-work budget. Total cost variance becomes 410,000 − 390,000 = $20,000 favorable. Allowed hours increase by 5,000 × (50% − 40%) = 500, making total hours variance 4,100 − 3,900 = 200 favorable.
No cash was recovered and no actual cost disappeared. Better progress evidence changed what the same spending represents. Approve and document the correction; never increase completion merely to remove an unfavorable result.
Bring a sample of your own project budget, job-cost, labor and verified progress workbook to Covirage. Covirage maps the columns; its tools compute and check the comparisons, and the external AI model explains the results with every figure traced to its rows. Create a free Covirage account, which takes about a minute, then set up your business and bring your file.
See Covirage for construction for the wider project reporting context.
Use the approved cost-code budget, job-cost actuals, accrued costs, labor hours and a verified progress summary. Match the project, scope and reporting cutoff across them. Keep progress evidence and approved changes available so a favorable variance cannot result from unsupported completion estimates.
Not while substantial work remains incomplete. Compare actual cost with the budget allocated to completed work, then separately estimate the remaining cost. A project can spend less than its full approved budget while already spending too much for the work completed.
A simple average gives small and large work packages equal weight. If the report uses budget-weighted progress, multiply each package's approved budget by its verified completion percentage, sum those amounts and divide by the total approved budget. State that weighting basis explicitly.
No. It shows fewer actual hours than the budget allowed for the reported work under the chosen comparison. Wage rates, materials, equipment, subcontractors and remaining work also affect the result. Review labor hours alongside costs and verified progress rather than treating one measure as overall profitability.