Planning block paving re-sanding
Re-sanding replaces jointing sand lost from conventional block paving. The joints need the appropriate material and conditions before refilling.
Permeable paving requires its specified jointing aggregate rather than ordinary kiln-dried sand.
Measuring the work for this calculator
Measure the length and width of the work area in metres. Split an irregular outline into rectangles and add their areas. Where a depth or unit-count field is provided, it gives a separate quantity check; it does not decide the correct construction specification.
What the block paving re-sanding estimate covers
The calculator applies the selected work rate to the relevant measured quantity and shows each optional item separately. Small jobs may be affected by a minimum visit charge. Specialist preparation, failed supporting layers and unusual disposal requirements should be confirmed in the written scope.
The first guide option is joint re-sanding. Its allowance is £1.5–£2.5 for the relevant unit shown in the result. This is a published-guide starting point; it is not a price offered by a contractor on this website.
Choose the specification and separate allowances
This page models joint re-sanding. A different construction or repair method needs a separate allowance rather than an assumption that every job has the same scope.
The project controls include:
- Proportion needing re-sanding (%).
- Add a separate initial clean (£3–£6 per m²).
- Add compatible sealing (£5–£8 per m²).
Reading the budget breakdown
The results show the measured quantity, the selected work allowance and any separately selected items. A volume, unit count or coverage result is a quantity check, not a construction design. Where the model uses a minimum visit allowance or whole bags, the displayed total will not fall in direct proportion to a very small area.
Use the optional contingency to make a separate budget provision. Add a quoted fixed allowance only for work outside the model’s stated scope. Check the VAT basis before selecting the VAT adjustment.
Compare quotations for block paving re-sanding
Give contractors the same measurements and work description. Ask them to identify the main work, preparation, disposal, access requirements, drainage and any making-good that applies to this project. An apparent saving can simply mean that a different part of the scope has been priced.
Permeable paving requires its specified jointing aggregate rather than ordinary kiln-dried sand. Keep the agreed specification with the quote, including any exclusions and the way changes discovered during the work will be authorised.