Drainage and CCTV Surveys, Mapping and Repairs
Straight forward drainage surveys are priced on a day rate based on the fact that a number items can cause delay, especially when drains are in a poor state of repair, or when existing drainage plans are somewhat out of date. A survey can be fixed in price on the basis that the nature of work is more complicated than a normal survey i.e., the network may be submerged for example. Price variations may be based on a jetvac tanker having to be used for heavily silted drainage runs.
Drainage surveys will culminate in the delivery of a full report on DVD and bound paper copy which will categorise the state of the drains between 1 & 5 in respect to state and a sense of urgency in relation to repairs if required.
Further works and drainage repairs can then be quoted for. Onsite works will take the following procedure:
- Attend site and sign in
- Complete full survey for all drainage lines which are accessible and where feasible an assessment of the current and interceptors.
- Jet clean and carry out CCTV drainage survey works to all associated drainage around the Tanks and interceptors
- Remove all waste from site
- Restore site and sign out
It is conceivable that drainage runs may be heavily silted up in a way that the camera will not be able to pass through and a more powerful Jet Vac tanker would be required. However, we are able to clear 90% of drains using our on board system. In the event of waste requiring removing from site (unlikely) – the costs per tonne are detailed in our quotations, but please be reassured additional works requiring unforeseen costs will only be carried out once a formal instruction has been received.
Drainage survey reports will look like the image taken from a previous study. As you will see, we will grade any damage and give you the appropriate information based on the CCTV imagery to make informed decisions about what you should consider doing following the survey.
Furthermore, the DVD footage will show exactly what the issue is.
If you would like us to quote for any CCTV drainage survey, or repairs based on a third parties survey, please do not heistate to contact us.