
Cumiana
Sewer works
Trench excavation with the crews and plant at work
Infrastructure works: trench excavation, laying of cast iron sewer collectors, backfilling and reinstatement. A different job from the facades, with our own plant and our own crews — and the reason the group can also bid for public and infrastructure contracts.
What was done
- Trench excavation with tracked excavators
- Laying of large-diameter collectors
- Backfilling, compaction and reinstatement
- Managing interference with farm access roads
- Site management and safety coordination


Why it matters
Anyone looking at the group from outside sees facades. But the infrastructure side is what opens a different market — public clients, tenders, network works — and makes the portfolio less dependent on a single cycle.

