# Tag: water and sewage Brazil

- [The Leaking Pipe of Saneago’s PPP](https://brazilstockguide.com/behind-the-lines/saneago-sewage-ppp-failure-goias/) (2026-03-24): A R$6.2 billion sewage PPP collapses without valid bids, exposing flaws in project design, risk allocation and execution in Goiás.