Earthworks
Backfill with suitable excavated material and compact
Return suitable excavated material to foundations in layers, spread, water as required and compact.
Methodology
Separates labour spreading from light compaction instead of hiding both in one lump rate.
Source basis
Residential BOQ + FMC earthworks methodology.
Quantity basis
See exactly what makes up the rate
The rate is analysed for 1 m³ 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.
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 m³ | Resource unit | Qty / 1 m³ | Unit price | Cost / m³ |
|---|---|---|---|---|---|---|
| Spreading / backfilling labourResidential piecework guide. | Labour | 1 | m³ | 1 | ₦1,200 | ₦1,200 |
Equipment and movement
Plant & logistics
Plant, hire, fuel, support equipment and logistics are kept separate so they are not hidden inside the material or labour rate.
| Resource | Type | Qty / 1 m³ | Resource unit | Qty / 1 m³ | Unit price | Cost / m³ |
|---|---|---|---|---|---|---|
| Light compaction allocationEditable plate compactor / rammer allowance. | Plant | 1 | m³ | 1 | ₦500 | ₦500 |
Personal rate calculator
Change quantities, prices and allowances
Cost additions