Latest Water Treatment Tenders in Philippines 2026

PhilippinesTenders brings you the latest and most relevant Water Treatment tenders in Philippines, 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 PhilippinesTenders, 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 Philippines.

Pr No. 2026-0553 Recanvass Procurement of Water Quality Improvement

PHT Ref No.:  141725880

Deadline:  25 May 2026

Desludging/Siphoning of Septic Tanks

PHT Ref No.:  141668766

Deadline:  25 May 2026

Supply and Delivery of Chlorine Dioxide Component a and B

PHT Ref No.:  141647602

Deadline:  25 May 2026

Procurement of Polyaluminum Chloride and Calcium Hypo 70%

PHT Ref No.:  141646865

Deadline:  09 Jun 2026

Repair and Maintenance - School Buildings

PHT Ref No.:  141644076

Deadline:  26 May 2026

Water and Waste Water Treatment Supply and Disposal

PHT Ref No.:  141584463

Deadline:  25 May 2026

Supply and Delivery of Consolidated Purified Water

PHT Ref No.:  141579674

Deadline:  22 May 2026

Pr No. 2026-0815 Procurement of Water Quality Improvement

PHT Ref No.:  141571721

Deadline:  25 May 2026