7 Bilder zum Thema "trench backfilling" bei ClipDealer

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Workers are installing drainage system with black pipe laid in trench surrounded by excavated earth.
Deep drainage excavation works, with red trench support box installed into the trench and yellow total station next to it
Excavator at the construction site.
Deep drainage excavation works, with red trench support box installed into the trench and yellow total station next to it
close up pvc pipe under backfilling ground
Excavator driver at work in construction site
Excavator driver at work

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