Finishes
3 mm high-density foam underlay — supply and lay
Supply and lay 3 mm high-density foam underlay beneath engineered wood flooring, including laps, cutting and normal waste.
Methodology
Source all-in guide normalized to a no-profit working split; update with supplier roll coverage and laying productivity.
Source basis
Sora Restaurant corrected-rate guide ₦2,000/m².
Quantity basis
See exactly what makes up the rate
The rate is analysed for 1 m² of work. Enter the quantity you actually want to execute and every material, labour and plant quantity below will scale without changing the public Charismak reference rate.
What you need to buy
Material quantities
Quantities shown are for one unit of the measured work. The right-hand quantity scales automatically to the work quantity you enter.
| Resource | Type | Qty / 1 m² | Resource unit | Qty / 1 m² | Unit price | Cost / m² |
|---|---|---|---|---|---|---|
| 3mm HD foam underlay incl. waste | Material | 1 | m² | 1 | ₦1,400 | ₦1,400 |
Workmanship
Labour build-up
Labour is shown as the crew, trade, gang-day, day or piecework quantity used to produce one unit of the measured work.
| Resource | Type | Qty / 1 m² | Resource unit | Qty / 1 m² | Unit price | Cost / m² |
|---|---|---|---|---|---|---|
| Laying/cutting labour | Labour | 1 | m² | 1 | ₦339 | ₦339 |
Personal rate calculator
Change quantities, prices and allowances
Cost additions