Utility Survey Case Study

Industrial Plant

This case study looks at a utility survey carried out at an industrial plant. In pre-contract discussions with the client it was agreed that most of the site should be surveyed to Level 5 standards but an open area in the NW of the site, where few utilities were located, a Level 4 survey was considered sufficient to cover the clients requirements.

Due to the size of the plant details are only included here for the NE section of the site.

Shown below is the final interpretation of the NE sector at low resolution. This and other images can be downloaded at high resolution by clicking on the appropriate text below.

Site location and levels of survey

Drawing records

Electromagnetic locator survey (NE)

Manhole Log (part only)

Manhole photos (part only)

GPR interpretation

Final interpretation