Timber Board and Aggregate Steps
Date published: 30 March, 2015
Aim
Good steps help people walk safely up steeper slopes, but they are a barrier to several types of users. Therefore, they are only for use in exceptional situations where the terrain naturally restricts access, and a ramped path cannot reasonably be provided without exceeding ramp gradient limits of 1:12.
Eligibility
Any land is eligible.
The steps must be part of a new or upgraded path.
Requirements
- vertical timber board risers, fixed in place with half-round timber stakes
- step treads back-filled with well-rammed Type 1 granular sub-base
- surfaced with 10 millimetres of whinstone or granite dust
- all timber to be treated
- steps to be level and evenly spaced
- width of steps to extend 150 millimetres either side of path width
- height of risers is no more than 150 millimetres
- edges of treads to be dressed off using soil material, compacted and allowed to seed
- paint treads of steps with non-slip surface paint to manufacturer’s recommendations
Payment
You can claim £150 per linear metre.
Inspections
The inspectors will check:
- vertical timber board risers are fixed in place with half-round timber stakes
- step treads are back-filled with Type 1 granular sub-base
- steps are surfaced with 10 millimetres of whinstone or granite dust
- all timber is treated (an invoice check may be carried out)
- steps are level and evenly spaced
- width of steps extends 150 millimetres either side of path width
- height of risers is no more than 150 millimetres
- edges of treads are dressed off using soil material, compacted and allowed to seed
- treads of steps are painted with non-slip surface paint