Roadworks are repairs that close part of a road. Delayed by roadworks.
Most of the time nothing appears to be happening, because the utility is waiting on somebody. Roadworks with nobody working are usually curing concrete or waiting for a permit.
1nounroadworksRepairs that close part of a road.
“The roadworks lasted eleven weeks for forty metres of pipe.”
roadworks is work.
roadwork comes from road + work.
Etymology from Wiktionary, CC BY-SA