Design and works supervision, fourth waterproofing phase, Artigas landfill 2026 Tender

Original: Redacción del proyecto y consultoría y dirección técnica de las obras de la cuarta fase de impermeabilización de la vaguada derecha del vertedero de Artigas

GARBIKER-Director/a gerente

About this tender

GARBIKER, the Bizkaia public body managing waste facilities, is procuring the drafting of the project, consultancy and technical direction of the works for the fourth phase of waterproofing the right ravine (vaguada derecha) of the Artigas landfill. The contract is classified as a services contract under CPV 71313000-5 (environmental engineering consultancy services), with the main place of execution in Bizkaia (NUTS ES213). The scope covers the preparation of the technical project for the fourth waterproofing phase, followed by technical management (dirección técnica) of the construction works. The file set includes a technical specifications document (PPT), administrative clauses (PCAP), a justification report, a needs and suitability report, an environmental requirements document and a compliance document. The contract duration is 3 years, with no extension options. Variants and options are not accepted, and the contract is not divided into lots. Unit prices are not used. Electronic invoicing is accepted. The procedure is an open procedure under Law 9/2017 (Spanish Public Sector Contracts Law), subject to harmonised regulation and published on TED. The contract is not a minor contract, is not funded by EU funds and is not covered by a framework agreement or dynamic purchasing system. Special execution conditions relate to gender equality, specifically promoting women's presence in unbalanced workforces and in positions of responsibility. The contractor must also name the staff assigned to execution and their professional qualifications.

Bidder eligibility

Exclusion grounds follow Article 57 of Directive 2014/24/EU, covering fraud, breaches of national-only exclusion obligations, breaches of labour law and environmental law obligations, and grave professional misconduct. Economic and financial solvency is assessed by general annual turnover, with the specific thresholds set out in the PCAP. Technical and professional solvency is required, with criteria referenced in the tender documents, including environmental management measures. The exact technical solvency thresholds and reference requirements are not stated on the notice page and must be checked in the PCAP and PPT. The service is not reserved to a specific profession. Bidders are not required to be registered in an electronic catalogue.

How bids are scored

Multi-criteria award. Price is weighted at 55 points (criterion 21b, Precio, calculated externally). The technical offer (criterion 01, Oferta técnica) is weighted at 45 points. No electronic auction will be used. Bid validity is 6 months.

Key requirements

• ✓Prepare the project design for the fourth waterproofing phase of the Artigas landfill right gully
• ✓Provide technical direction and supervision of the associated construction works
• ✓Estimated value about €270,567 with closing date 30 November 2026

Procurement contact

The notice names a procurement contact for clarification questions.

CPV codes

Relevant sectors

About this sector

Environmental justice funding supports communities most exposed to pollution and climate harm, with an emphasis on local leadership. It is offered by public programmes and foundations, often as grants to community organisations and partnerships. Calls typically ask how residents are involved in decisions and how benefits stay in the community.