DES Tunnel Repair

DES Tunnels and Trenches Kept Up to Date

Beneath the busy streets of downtown Nashville, there’s “traffic” of a completely different sort. The Metro Nashville District Energy System (DES) includes roughly four miles of trenches and tunnels with 84,000 feet of piping, distributing energy to numerous customers. Of this total, some 5,800 trench feet are within the system’s main tunnels below Broadway (2,100…