Links Affiliated Businesses:

Non-Destructive Testing

LegendD. Lewis company can mark with colored paint, white chalk, 1"/2" blue tape, permanent marker, colored flags, etc.

6 - Electrical
1 - Water
7 - Storm Drain
2 - Sewer
3 - Communications
8 - Gas
4 - Underground Utility
5 - Reclaimed Water

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The Jet Propulsion Labratories, Pasadena, CA

Utilities located at JPL

Job Information:

Here, JPL wanted to install a machine room (designated by the blue box labeled 'MACHINE RM') and bore holes for stuctural pillars deep in the soil (designated by the yellow crosses). They were unsure of the location of the utility lines.
D. Lewis Company came and located numerous utility lines that ran in the area. As you can see, there was a major communications bundle (18" deep) that ran directly through their proposed site.

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