Aerial View Construction Site Sewage Installation Workers Laying Underground Pipes

Looped Video: No, Frame Rate: 60, Resolution: 3840x2160, Video Encoding: H.264, File Size: 133.3MB, Number of Clips: 1, Total Clip(s) Length: 00:15, Source Audio: Yes

Observe the process of installing underground sewage pipes on a busy construction site.

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