Tenders/Unclogging and Maintenance of Stormwater Collectors (Above 300mm Diameter) for Various Locations in the Municipality during 2026
Awarded🇵🇹PortugalServices

Unclogging and Maintenance of Stormwater Collectors (Above 300mm Diameter) for Various Locations in the Municipality during 2026

Auto-translated from Portuguese
Original title: Desobstrução e manutenção de coletores de águas pluviais, acima de 300mm, para 2026 em diversos locais do Concelho, durante o ano de 2026
Município de Valongo
Published: Mar 27, 2026
Updated: Jun 17, 2026
Source: Portal BASE (Portugal)

About This Opportunity

Translated

This tender seeks services for the unclogging and maintenance of stormwater drainage systems, specifically focusing on collectors with a diameter greater than 300mm. The services are required to be carried out across various locations within the municipality throughout the year 2026. The primary objective is to ensure the efficient functioning of the stormwater drainage network, preventing blockages that could lead to flooding, property damage, and public health issues, especially during periods of heavy rainfall. The scope of work will likely include inspection, removal of debris (such as sediment, leaves, and litter), and routine maintenance activities to keep the collectors operational. Bidders will be expected to demonstrate expertise in civil works, drainage systems maintenance, and possess the necessary equipment and personnel to perform these tasks safely and effectively. The tender documents will detail the specific areas, frequency of service, performance standards, and reporting requirements.

This is a services contract in the construction and civil works, water and sanitation and health and medical services sectors, with a focus on Rehabilitation and Drainage. Located in Portugal, Europe, this opportunity is open to firms and consortiums, with an estimated budget of EUR 8,000.

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 services in the construction and civil works sector. Service contracts are typically evaluated on both technical quality and price, and may require bidders to demonstrate relevant experience and qualified personnel. This contract has already been awarded. The information is published for transparency and market intelligence purposes.

Description

Original language: Portuguese

Desobstrução e manutenção de coletores de águas pluviais, acima de 300mm, para 2026 em diversos locais do Concelho, durante o ano de 2026

Data provenance

This notice is sourced from base_gov_pt and was originally published on March 27, 2026. Last refreshed 29 days ago. Original language: Portuguese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Município de Valongo

Município de Valongo has issued 227 procurement notices on BidsFactory, including 0 currently open and 215 awarded contracts. Activity concentrates in General Supplies & Services, Construction & Civil Works, and Information & Communication Technology. All notices are published for Portugal. Notices are distributed via base_gov_pt. Most recent publication: July 13, 2026.

Frequently asked questions about this tender

What is the estimated budget?

The estimated contract value is €8,000 - €8,000. 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.

Is this tender still open?

No — the contract has already been awarded to ENIWISE, Unipessoal, Lda. . The award notice is archived on BidsFactory for transparency and market intelligence.

Who is the contracting authority?

This notice was issued by Município de Valongo in Portugal. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

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

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Key Details

Estimated Budget
€8,000 - €8,000
Contract Type
Services
Eligibility
Firms / Consortiums
Language
Portuguese

Contracting Authority

Município de Valongo
🇵🇹Portugal

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