October 17, 2014 / / No Comments

The weight of two men on the entry drill rod helps the pilot bit achieve bite into the sandy ground. Horizontal Directional Drilling, Tru-Line Civil, documentary photography, Parklands West, Christchurch, New Zealand, Gravity Wastewater Replacement, HDD

The weight of two men on the entry drill rod helps the pilot bit achieve bite into the sandy ground.

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