LOT I - Check valves

Auto-translated from Portuguese

Original title: LOTE I - Válvulas de Retenção

Águas do Douro e Paiva, SA

Published: Nov 4, 2026

Updated: Nov 5, 2026

Source: TED - Tenders Electronic Daily (EU)

About This Opportunity

This is a supplies contract in the trade and industry sector, with a focus on Quality Standards and Industrial Machinery. Located in Portugal, Europe, this opportunity is open to firms and consortiums.

Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for the supply of goods in the trade and industry sector. Supply contracts typically require bidders to demonstrate product compliance with technical specifications, delivery capacity, and relevant certifications. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Original language: Portuguese

This tender, originating from Portugal and published on the TED (Tenders Electronic Daily) platform, is specifically for 'LOTE I - Válvulas de Retenção', which translates to 'Lot I - Check Valves'. The contracting authority is seeking the supply of check valves, likely for use in industrial, water management, or infrastructure projects. This procurement focuses on the provision of specific mechanical components. Typical requirements for the supply of industrial valves include adherence to relevant international standards (e.g., ISO, API) and specific technical specifications outlined by the buyer. Bidders will need to demonstrate the quality and reliability of their products, providing technical datasheets, material certifications, and potentially samples. Compliance with Portuguese and EU regulations regarding product safety and performance is expected. The scope may include different sizes, pressure ratings, and materials for the check valves, depending on the intended application. The contracting authority aims to procure high-quality valves that ensure the integrity and efficiency of fluid control systems.

Data provenance

This notice is sourced from TED - Tenders Electronic Daily (EU) and was originally published on November 4, 2026. Last refreshed today. Original language: Portuguese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Águas do Douro e Paiva, SA

Águas do Douro e Paiva, SA has issued 134 procurement notices on BidsFactory, including 1 currently open and 97 awarded contracts. Activity concentrates in General Supplies & Services, Information & Communication Technology, and Construction & Civil Works. All notices are published for Portugal. Notices are distributed via base_gov_pt and TED - Tenders Electronic Daily (EU). Most recent publication: November 4, 2026.

Frequently asked questions about this tender

What type of contract is this?

This is a Supplies contract in the Industry & Manufacturing sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

Where will the contract be performed?

The contract is for delivery in Portugal. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit TED - Tenders Electronic Daily (EU) to access the full notice, required documents, and submission instructions provided by the contracting authority.

Who is the contracting authority?

This notice was issued by Águas do Douro e Paiva, SA in Portugal. The authority is responsible for evaluating bids, awarding the contract, and managing performance.