Latest Water Treatment Tenders in Portugal 2026

PortugalTenders brings you the latest and most relevant Water Treatment tenders in Portugal, sourced directly from reliable government portals, purchaser websites, and leading procurement publications. Whether you're a supplier, contractor, or manufacturer, we ensure you stay informed about ongoing bidding opportunities without missing a beat.

Our platform is regularly updated with tenders related to Water Treatment and other products and services tenders. Each listing includes key details such as tender reference numbers, submission deadlines, and purchaser information helping you make informed bidding decisions quickly and confidently.

By subscribing to PortugalTenders, users gain unlimited access to public procurement notices related to Water Treatment. Our tools also offer category-based filtering, email alerts, and quick tender downloads, making your bidding process faster and more efficient. Stay ahead of the competition and grow your business by exploring verified tenders from both government and private entities across Portugal.

Reconditioning of the Water Treatment Plant

PTT Ref No.:  135691309

Deadline:  25 Feb 2026

Acquisition of Pool Water Maintenance and Treatment Services

PTT Ref No.:  135503327

Deadline:  16 Feb 2026

Reconditioning of the Water Treatment Plant

PTT Ref No.:  135503265

Deadline:  24 Feb 2026

Design-Construction Contract for the São Teotónio Wtp

PTT Ref No.:  135406576

Deadline:  06 May 2026