Formwork
Well-sawn plank formwork to slab edges, kerbs and concrete upstands
Well-sawn plank shuttering to slab edges, kerbs and upstands with 2x3 framing, 2x2 bracing, nails and release agent. Plank charged over 4 reuses.
Methodology
Linear work is converted to measured contact area; low heights can have poor labour productivity, so labour remains editable.
Source basis
Traditional formwork methodology; user-approved well-sawn plank reuse: 4 cycles.
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 |
|---|---|---|---|---|---|---|
| Well-sawn 1x12 plank facing — 4 reuses | Material | 0.2277 | 3.6m length | 0.2277 | ₦3,000 | ₦683 |
| 2x3 framing | Material | 0.18 | 3.6m length | 0.18 | ₦1,300 | ₦234 |
| 2x2 pegs/braces | Material | 0.1 | 3.6m length | 0.1 | ₦1,000 | ₦100 |
| Nails | Consumable | 0.006 | bag | 0.006 | ₦27,000 | ₦162 |
| Release agent | Consumable | 1 | m² | 1 | ₦200 | ₦200 |
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 |
|---|---|---|---|---|---|---|
| Carpenter labour | Labour | 0.15 | day | 0.15 | ₦15,000 | ₦2,250 |
| Helper labour | Labour | 0.15 | day | 0.15 | ₦8,000 | ₦1,200 |
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