Along the right lines
- Publishing Date
- 09 Feb 2010 10:57am GMT
- Issue/Supplement
- TW Jan/Feb 2010
- Author
-
Rob Trefz
HDD Auger boring Pipe jacking
Rob Trefz, director of locating technology at US-based RIDGID, outlines some basic principles concerned with the location of underground circuits
| This article is restricted to subscribers of this publication. Please log in at the bottom of this article or click here or the button to the right to find out about how to become a subscriber to view this and more premium content. |
 |
Comments