Media Summary: In this quick video I explain the 70% rule which is a technique you can use to verify the depth reading that the This video will teach you how to properly premark your dig site Learn how to find existing underground utilities using a Verifier G3 utility
Locating And Marking Online Course - Detailed Analysis & Overview
In this quick video I explain the 70% rule which is a technique you can use to verify the depth reading that the This video will teach you how to properly premark your dig site Learn how to find existing underground utilities using a Verifier G3 utility What do all those colored lines and symbols spraypainted on the road mean? They're for Featured video from the CCGA conference in Ottawa, September 2017. Interested in working in a career that supports the design and build industry? A Utility
