Roofing
50×100 mm roof strut / tie
50×100 mm roof strut / tie in tanalised sawn hardwood/timber, supplied, cut and fixed to roof framing.
Methodology
Historical residential guide normalized by provisional 15% O/P removal; timber species, section accuracy, treatment and current length price need validation.
Source basis
2-bedroom Abuja BOQ guide ₦1,200/m.
Quantity basis
See exactly what makes up the rate
The rate is analysed for 1 m 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 m | Resource unit | Qty / 1 m | Unit price | Cost / m |
|---|---|---|---|---|---|---|
| Treated timber material | Material | 1 | m | 1 | ₦800 | ₦800 |
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 m | Resource unit | Qty / 1 m | Unit price | Cost / m |
|---|---|---|---|---|---|---|
| Cutting/fixing labour | Labour | 1 | m | 1 | ₦243 | ₦243 |
Personal rate calculator
Change quantities, prices and allowances
Cost additions