Source: https://tendernation.io/opportunities/01a14095-6471-7249-a4ea-e4705d8c5ad4/spain-technical-assistance-services-contrato-mixto-de-obra-y-servicio-divid closed ES open procedure # Technical assistance services – contrato mixto de obra y servicio, dividido en cuatro lotes, para la gestión de los campos de fondeo regulado en la red natura 2000 de las Illes Balears para la protección de las praderas de posidonia oceanica y la asistencia técnica para el seguimiento ambiental y dirección facultativa, enmarcado en el Plan De Recuperación, Transformación y Resiliencia, para Europa Next Generation UE [Puertos de las Illes Balears](https://tendernation.io/buyers/puertos-de-las-illes-balears) Estimated value €5,836,779 Published 19 Feb 2026 Deadline Closed 4 Mar 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender El objeto del presente contrato por lotes es la prestación del servicio de la gestión de los 8 campos de fondeo regulado mediante boyas ya existentes en espacios LIC de las Illes Balears (Cala Blava, Formentor, Sant Elm, badia de Fornells, Illa d’en Colom, Ses Salines, Espalmador y Caló de s’Oli) para la protección de las praderas de Posidonia oceanica, así como la ejecución de las obras previstas en los proyectos constructivos para la instalación de los campos de fondeo regulado de Cala d’Hort, Porroig e Illa de l’Aire. ## CPV classification Technical assistance services Buoy maintenance services Port and waterway operation services and associated services Architectural, construction, engineering and inspection services Technical support services Environmental services Diving services Source Tenders Electronic Daily (EU) · Notice 120186-2026 [View official notice](https://ted.europa.eu/en/notice/120186-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Puertos de las Illes Balears: past awards and live tenders](https://tendernation.io/buyers/puertos-de-las-illes-balears) [Sector More Architecture, engineering & surveying tenders](https://tendernation.io/sectors/architecture-engineering-surveying) ## More tenders like this [Architectural, design and building consultancy services - Dalby Visitor Centre · Forestry Commission · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15552-1b8a-7041-80fb-e4943876fc38/architectural-design-and-building-consultancy-services-dalby-visitor-centre) [Asbestos Management Framework · Home Group · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15476-5fff-736e-ae2e-0c8a400c7297/asbestos-management-framework) [Infrastructure works consultancy services – Contrôle extérieur des chaussées · Collectivité européenne d Alsace · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-1730-733b-8247-a32bbbe2211c/france-infrastructure-works-consultancy-services-controle-exterieur-des-chau) [Architectural, construction, engineering and inspection services – Būvprojekta izstrāde un autoruzraudzība fasādes siltināšanai kārtās Dzirciema ielā 16, Rīgā – 1.kārta, C korpuss · Rīgas Stradiņa universitāte · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-3915-73d1-83e6-c378f9f7a926/latvia-architectural-construction-engineering-and-inspection-services-buvp) [Technical assistance services – Suivi et gestion de chantiers de réhabilitation de sites pollués · SPAQuE · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-155e-73c2-a593-9e17375422ac/belgium-technical-assistance-services-suivi-et-gestion-de-chantiers-de-rehab) [Architectural, construction, engineering and inspection services – Single Party Framework Agreement for Architect Led Integrated Design Team Services for Fire Safety Remediation Works for Dublin City Council · Dublin City Council · 5 days left · 23 Oct 2026](https://tendernation.io/opportunities/01a15183-0a15-7156-849b-5a223dd6d615/ireland-architectural-construction-engineering-and-inspection-services-sin)