Record executed quantities, charge spend to lines, generate a progress claim, and read the cost variance against budget.
Teaching simulation
This is a teaching demo running in your browser on sample data. It sends no real invoices, messages or orders.Projects for contractors — teaching demo
Record executed quantities and spend, and watch the claim and the variance move
Residential villa — Riyadh
| Line | Unit | Contract qty | Rate | Line value |
|---|---|---|---|---|
| Excavation | m³ | 450 | 45.00 SAR | 20,250.00 SAR |
| Reinforced concrete | m³ | 180 | 980.00 SAR | 176,400.00 SAR |
| Blockwork | m² | 1,200 | 72.00 SAR | 86,400.00 SAR |
| Plastering | m² | 2,400 | 38.00 SAR | 91,200.00 SAR |
| Contract value | 374,250.00 SAR |
This is a teaching demo running in your browser on sample data. It sends no real invoices, messages or orders.
The project is broken into lines, each with a contract quantity and a unit rate; together they make the contract value. These same lines are what progress is measured against and what the claim is built from.
Executed quantities are recorded as the work happens. Progress is computed from a recorded quantity rather than someone’s impression, which is why it stands up in front of the consultant.
Every purchase order and every labour hour is charged to a specific line, not to general overhead. Without that, total spend is known while the line that is losing money is not.
The progress claim is generated from executed quantities times line rates, less what was already certified. Because quantities are recorded as they happen, the claim does not wait a week for paperwork to be gathered.
The last comparison is the one that matters: the budget allocated to the work actually done against what was actually spent on it. Variance shows per line during the project, so the course can be corrected before the end instead of the loss being discovered after it.