Acquisition of Services for the Implementation of Submarine Noise Monitoring (Continental Shelf)
About This Opportunity
TranslatedThis tender seeks the acquisition of services for the implementation of a submarine noise monitoring system, specifically focusing on the continental shelf. The objective is to establish a comprehensive system capable of continuously monitoring and recording underwater acoustic environments. This initiative is likely driven by environmental protection regulations, maritime safety concerns, or scientific research objectives related to the impact of human activities on marine ecosystems. The scope of services required may include the design, supply, installation, calibration, and maintenance of specialized hydrophones, data acquisition hardware, and associated software. Bidders are expected to propose solutions that ensure reliable data collection, transmission, and analysis of submarine noise levels. The contract will likely involve defining monitoring areas, specifying data reporting formats, and setting performance standards for the monitoring system. The evaluation criteria will assess the technical capabilities of the proposed solutions, the experience of the bidding entity in similar projects, and the overall cost-effectiveness. This procurement is crucial for understanding and mitigating potential noise pollution in marine environments, particularly on the continental shelf, which is often a zone of significant industrial and commercial activity.
This is a services contract in the Monitoring Evaluation, information and communication technology and Research sectors, with a focus on Hardware, Scientific Research and Data Collection. Located in Portugal, Europe, this opportunity is open to firms and consortiums, with an estimated budget of EUR 69,277.
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 Monitoring Evaluation 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: PortugueseThis tender, issued in Portugal, seeks the acquisition of services for the implementation of continuous underwater noise monitoring. The procurement is being managed through the Portal BASE, which centralizes public contract information for mainland Portugal and its autonomous regions.
The contracting authority is looking to establish a system for ongoing surveillance of underwater acoustic environments. This will likely involve the supply, installation, and potentially the maintenance of specialized monitoring equipment capable of capturing and analyzing ambient noise levels beneath the sea's surface. Typical requirements for such a tender would include detailed technical specifications for the monitoring hardware and software, ensuring accuracy, reliability, and the capacity for long-term data collection. Bidders are expected to demonstrate expertise in acoustic monitoring technologies, data processing, and reporting.
Furthermore, the scope of services may encompass site surveys, system integration, calibration, and the provision of comprehensive operational manuals and training for the contracting authority's personnel. Compliance with relevant national and international environmental regulations concerning underwater noise is also a probable prerequisite. The objective is to gain a robust understanding of submarine noise profiles, which could be crucial for environmental impact assessments, marine life protection, and potentially maritime safety.
Data provenance
This notice is sourced from base_gov_pt and was originally published on March 9, 2026. Last refreshed 8 days ago. Original language: Portuguese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About Direção-Geral de Recursos Naturais, Segurança e Serviços Marítimos
Direção-Geral de Recursos Naturais, Segurança e Serviços Marítimos has issued 22 procurement notices on BidsFactory, including 3 currently open and 14 awarded contracts. Activity concentrates in Information & Communication Technology, General Supplies & Services, and Construction & Civil Works. All notices are published for Portugal. Notices are distributed via base_gov_pt. Most recent publication: June 16, 2026.
Frequently asked questions about this tender
Who is the contracting authority?
This notice was issued by Direção-Geral de Recursos Naturais, Segurança e Serviços Marítimos 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 Monitoring, Evaluation & Learning 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 €69,277. 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 MarSensing, Lda.. The award notice is archived on BidsFactory for transparency and market intelligence.
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