Tenders/Design and Construction of the Adaptation of the Mechanical and Biological Treatment Unit for the Valorization of Selectively Collected Bio-waste

Design and Construction of the Adaptation of the Mechanical and Biological Treatment Unit for the Valorization of Selectively Collected Bio-waste

Auto-translated from Portuguese
Original title: Conceção e Construção da Adaptação da Unidade de Tratamento Mecânico e Biológico à Valorização de Biorresíduos Recolhidos Seletivamente
Resíduos do Nordeste, EIM, SA
Published: Aug 17, 2026
Updated: Aug 17, 2026
Source: Portal BASE (Portugal)

About This Opportunity

This is a works contract in the construction and civil works and environment and climate sectors, with a focus on Waste Management. Located in Portugal, Europe, this opportunity is open to firms and consortiums, with an estimated budget of EUR 2.2 million. Proposals must be submitted before October 6, 2026.

Published through base_gov_pt, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the construction and civil works sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Original language: Portuguese
Conceção e Construção da Adaptação da Unidade de Tratamento Mecânico e Biológico à Valorização de Biorresíduos Recolhidos Seletivamente. Contracting entity: Resíduos do Nordeste, EIM, SA. Contract type: Empreitadas de obras públicas. Procedure type: Concurso público. CPV: 45222100-0, Construção de estação de tratamento de resíduos. Base price: 2.200.000,00 €. DR announcement nr: 20928/2026. Model type: Concurso público

Data provenance

This notice is sourced from base_gov_pt and was originally published on August 17, 2026. Last refreshed today. Original language: Portuguese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Resíduos do Nordeste, EIM, SA

Resíduos do Nordeste, EIM, SA has issued 20 procurement notices on BidsFactory, including 1 currently open and 11 awarded contracts. Activity concentrates in Environment & Climate, General Supplies & Services, and Information & Communication Technology. All notices are published for Portugal. Notices are distributed via base_gov_pt. Most recent publication: August 17, 2026.

Frequently asked questions about this tender

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 base_gov_pt to access the full notice, required documents, and submission instructions provided by the contracting authority.

When does this tender close?

The submission deadline is October 6, 2026. You have 50 days left to prepare and submit your proposal to the contracting authority.

Who is the contracting authority?

This notice was issued by Resíduos do Nordeste, EIM, SA in Portugal. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Works contract in the Construction & Civil Works sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

What is the estimated budget?

The estimated contract value is €2,200,000 - €2,200,000. Bidders should ensure their proposals are consistent with this range and account for any local taxes and contract execution costs.

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Key Details

Submission Deadline
Oct 6, 2026
50 days remaining
Estimated Budget
€2,200,000 - €2,200,000
Contract Type
Works
Eligibility
Firms / Consortiums
Language
Portuguese

Contracting Authority

Resíduos do Nordeste, EIM, SA
🇵🇹Portugal

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