ID 318055057 © Ilja27 | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
pipeline construction metal pipe trench old water line dirt excavation work trenching utility installation heavy machinery site preparation digging laying earthworks industrial engineering infrastructure maintenance repair land development removal buried equipment groundwork grading process civil welding trenchless technology