PRELIMINARY DESIGN, ACTIVITY PROJECT, EXECUTION PROJECT, AND CONSTRUCTION MANAGEMENT
Adaptation of the preliminary design, drafting of activity and execution projects, and construction management for the development of an industrial boiler shop at the Port of Bilbao.
Location: Muelle AZ-2 del Pto. de Bilbao
Clients: Haizea Wind S.L. y Autoridad Portuaria de Bilbao
Websites: www.haizeawindgroup.com y www.bilbaoport.eus
Approximate plot area: 74.565 m2
Approximate built area: 50.034 m2
Approximate budget: 25.600.000 €
Project details:
Haizea Wind entrusted Maratek with the construction project of an industrial facility at the Port of Bilbao, intended for the production of offshore wind towers and other components for export to the European market.
The facility consists of a 500-meter-long and 22-meter-high industrial building equipped with state-of-the-art machinery, built to the highest standards of safety and prevention.
The plant occupies approximately 77,000 m² on the AZ-2 quay of the Port Expansion in the Outer Abra, specifically in the Zierbena area, with direct access to the docking quay, which has a draft of 21 meters. This generous draft and proximity to the quay enable the most competitive inbound and outbound logistics without dimensional restrictions.
Haizea Wind’s strategic location within the port area is directly linked to the nature of its production, as it involves large-scale components that are difficult to transport by land and are destined for offshore installation.
Four industrial warehouses and an office building were constructed, with a total usable area of 47,000 square meters.
The facility has the capacity to manufacture 540 large offshore wind tower sections per year, in addition to other large components used in offshore wind farms such as monopiles and transition pieces. The plant’s versatility also allows for the production of components for onshore wind farms if required.











List of Maratek’s interventions:
- Activity project for the new industrial boiler shop for Haizea Wind.
- Execution project for the new warehouse for logistics and industrial operations for Haizea Wind.
- Technical assistance to the Port Authority of Bilbao for construction management of the new warehouse for logistics and industrial operations.
- Execution project and construction management – Phase 2 of the new industrial boiler shop for Haizea Wind.
- Execution project and construction management for the pit and foundations of new machinery, and rail modifications in the Service Center warehouse.
- Execution project and construction management for the refurbishment of facilities in the Service Center warehouse.
- Execution project and construction management for the refurbishment of Warehouse 2
