Contract for Sanitation Network Maintenance
About This Opportunity
TranslatedThis tender pertains to the contract for the maintenance of sanitation networks. The primary objective is to ensure the proper functioning and upkeep of existing sanitation infrastructure, which is crucial for public health and environmental protection. The scope of work may include regular inspections, repairs, and upgrades to the sanitation systems to prevent blockages and leaks, thereby maintaining the efficiency and reliability of the service. Key requirements for bidders may include relevant experience in sanitation maintenance, adherence to safety and environmental regulations, and the capability to mobilize resources quickly in response to urgent maintenance needs. The project is expected to take place in urban areas where sanitation networks are critical for community health. Interested parties should prepare to demonstrate their qualifications and provide a detailed proposal outlining their approach to the maintenance tasks. This tender represents an important opportunity for firms specializing in public works and infrastructure maintenance to contribute to the improvement of sanitation services in the region.
This is a works contract in the water and sanitation, information and communication technology and health and medical services sectors, with a focus on Wastewater, Sanitation and Network Infrastructure. Located in Portugal, Europe, this opportunity is open to firms and consortiums, with an estimated budget of EUR 450,000.
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 civil works in the water and sanitation 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. This contract has already been awarded. The information is published for transparency and market intelligence purposes.
Description
Original language: PortugueseThis tender invites proposals for the maintenance of sanitation networks in Portugal, a critical component of the country’s public infrastructure. The contracting authority seeks qualified contractors to ensure the efficient operation and upkeep of existing sanitation systems, which are essential for public health and environmental protection.
Participants in this tender will be required to demonstrate their experience and capacity in managing similar projects, showcasing their technical expertise in sanitation network maintenance. Typical tasks may include routine inspections, repairs, and upgrades to existing infrastructure, as well as emergency response services to address any issues that may arise.
The successful bidder will need to adhere to local regulations and environmental standards, ensuring that all maintenance activities are conducted sustainably and responsibly. Additionally, a comprehensive understanding of the relevant legislation governing sanitation and waste management in Portugal will be crucial for compliance and successful project execution.
Contractors are encouraged to provide detailed methodologies outlining their approach to maintenance, including the use of innovative technologies and practices that enhance the efficiency and longevity of sanitation networks.
Proposals should also include a clear timeline for completion, cost estimates, and evidence of previous successful contracts within the public sector.
This tender represents an opportunity for contractors to contribute to the enhancement of public health infrastructure in Portugal, promoting sustainable practices and community well-being through effective sanitation management. Interested parties are encouraged to consult the Portal BASE for further information and details regarding submission protocols.
Data provenance
This notice is sourced from base_gov_pt and was originally published on February 13, 2026. Last refreshed 10 days ago. Original language: Portuguese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About AR - Águas do Ribatejo, EIM, SA
AR - Águas do Ribatejo, EIM, SA has issued 42 procurement notices on BidsFactory, including 4 currently open and 14 awarded contracts. Activity concentrates in Water & Sanitation, Information & Communication Technology, and General Supplies & Services. All notices are published for Portugal. Notices are distributed via base_gov_pt. Most recent publication: June 11, 2026.
Frequently asked questions about this tender
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 Manuel Pedro de Sousa & Filhos, Lda. The award notice is archived on BidsFactory for transparency and market intelligence.
Who is the contracting authority?
This notice was issued by AR - Águas do Ribatejo, 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 Water & Sanitation 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 Up to €450,000. 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.
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