N D Oliver & Co Ltd, Chartered Land Surveyors, are experts in the collection, organisation, presentation and delivery of spatial data. Over 80% of our work is repeat business. Our clients trust us to provide them with what they need.
A well specified, executed and presented Drainage Survey brings you many benefits. It allows you to:
» design with confidence
accurately knowing the shape, size, location and levels of the existing drainage » reduce the risk of delays in your project
knowing where existing drainage runs are before designing » understand and explain graphically to your clients, colleagues and planners what you propose
We provide the following Drainage Survey services:
» cover levels and positions in Ordnance Survey coordinates
» invert levels
» pipe sizes
» storm or foul
» direction of flow
» we can copy existing drainage drawings onto your survey
The following services are provided by specialist sub-contractors:
» CCTV surveys
» confined space surveys
View samples of Drainage Surveys to see for yourself. The clarity of the data presentation is the key. Based in Manchester, we carry out projects throughout the UK. We use GPS, Total Stations, CAT & GENNY as well as Ground Penetrating Radar where appropriate.
Contact us today to see how can help you.