Tenders/Contract for the Final Sealing of Cell 1 of the RSTJ Landfill, under the Application submitted and approved by ALT2030 with reference ALT2030 – FEDER - 03100000

Contract for the Final Sealing of Cell 1 of the RSTJ Landfill, under the Application submitted and approved by ALT2030 with reference ALT2030 – FEDER - 03100000

Auto-translated from Portuguese
Original title: Empreitada de Selagem Final da Célula 1 do Aterro Sanitário da RSTJ, no âmbito da Candidatura apresentada e aprovada pelo ALT2030 com a referência ALT2030 – FEDER - 03100000
RSTJ - Gestão e Tratamento Resíduos, EIM, SA
Published: Aug 11, 2026
Updated: Aug 11, 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 3.1 million. Proposals must be submitted before September 1, 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
Empreitada de Selagem Final da Célula 1 do Aterro Sanitário da RSTJ, no âmbito da Candidatura apresentada e aprovada pelo ALT2030 com a referência ALT2030 – FEDER - 03100000. Contracting entity: RSTJ - Gestão e Tratamento Resíduos, EIM, SA. Contract type: Empreitadas de obras públicas. Procedure type: Concurso público. CPV: 45261420-4, Obras de impermeabilização. Base price: 3.102.134,61 €. DR announcement nr: 20451/2026. Model type: Concurso público

Data provenance

This notice is sourced from base_gov_pt and was originally published on August 11, 2026. Last refreshed today. Original language: Portuguese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About RSTJ - Gestão e Tratamento Resíduos, EIM, SA

RSTJ - Gestão e Tratamento Resíduos, EIM, SA has issued 13 procurement notices on BidsFactory, including 2 currently open and 7 awarded contracts. Activity concentrates in Environment & Climate, Construction & Civil Works, and Education & Training. All notices are published for Portugal. Notices are distributed via base_gov_pt. Most recent publication: August 11, 2026.

Frequently asked questions about this tender

Who is the contracting authority?

This notice was issued by RSTJ - Gestão e Tratamento Resíduos, 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 €3,102,135 - €3,102,135. Bidders should ensure their proposals are consistent with this range and account for any local taxes and contract execution costs.

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 September 1, 2026. You have 21 days left to prepare and submit your proposal to the contracting authority.

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Key Details

Submission Deadline
Sep 1, 2026
21 days remaining
Estimated Budget
€3,102,135 - €3,102,135
Contract Type
Works
Eligibility
Firms / Consortiums
Language
Portuguese

Contracting Authority

RSTJ - Gestão e Tratamento Resíduos, EIM, SA
🇵🇹Portugal

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