Underground Cable Installation: Worker Guides Massive Cable Through Conduit

The video shows a construction worker in a pit, guiding a large black cable through a pre-drilled conduit in a concrete wall. The cable is being unspooled from a massive reel above ground. The worker is using a tool to carefully position the cable as it enters the conduit, which is partially submerged in muddy water. The scene depicts the process of installing underground cables, likely for power or communication lines.