Vault bridges
You will need to complete an application for a temporary structure licence before erecting a vault bridge.
In some instances, to facilitate works to vaults or cellars underneath the public highway, it may be necessary to provide a vault bridge.
The structure, in the form of a bridge with a platform and handrail, helps maintain pedestrian access over the working area by spanning the existing public footway for its full width and necessary length, whilst providing a working area underneath for the remedial works.
Access over the vault bridge is normally provided by ramps placed at both ends with a maximum 1:10 gradient to facilitate disabled pedestrians and wheelchairs. Only in exceptional circumstances will access by steps be permitted.
You should be aware that in busy built up areas it may not be possible to permit a vault bridge as the ramps will interfere with, or prevent access to, adjoining properties.
In this instance an alternative method must be sought. Officers from the Highways Licensing team will be pleased to offer advice in this instance.
Vault filling
Any structural alteration, demolition or abandonment of a vault or cellar needs consent from the council. Find out more about works affecting vaults.