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Projects with a CO₂-related award advantage
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A16 Motorway De Groene Boog (The Netherlands)
In Rotterdam-North, as part of the De Groene Boog consortium, BESIX is participating in the construction of the A16, a new motorway with a 100% energy-neutral tunnel. This sustainable and innovative motorway fits perfectly into its surroundings and will significantly improve access to Rotterdam.
Execution period: 2019 - 2024
Client: Rijkswaterstaat
Bediencentrale Den Haag (The Netherlands)
The project, located in Scheveningen, covers the design, construction and maintenance for 15 years of the control centre in the Hague. The Hague Control Centre is the control room for the operations of the Hubertustunnel, the Koningstunnel, the Victory Boogie Woogie tunnel, three movable bridges and for the guidance of maritime traffic. The project was carried out by the BESIX-Vialis joint venture.
Execution Period: 2021-2024
Client: City of The Hague
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Knooppunt De Nieuwe Meer
The Reconstruction of the De Nieuwe Meer intersection will improve traffic flow and traffic safety in this busy metropolitan area.
The intersection and part of the A10 South motorway from the De Nieuwe Meer intersection to the Amstelveenseweg intersection will be completely reconstructed over a length of approximately two kilometres.
In the chosen solution, the traffic on the intersection and the A10 south motorway will be separated by creating a main and a parallel structure on the A10. This main and parallel structure of the A10 south will later link up with the main and parallel structure of the Zuidasdok Tunnel project.
This will be achieved by building four new movable bridges over the Schinkel river, widening the A10 to provide space for the main and parallel structure and the adaptation of the underlying road network, including the reconstruction of the Amstelveenseweg road.
The project will be realized by the TriAX consortium consisting of BESIX, Dura Vermeer and Heijmans.
Execution period: 2023-2031
Client: Rijkswaterstaat Grote Projecten en Onderhoud
Ghent ring road R4WO (Belgium)
The DBFM infrastructure project R4WO aims to convert the existing R4 West and East into primary roads in Ghent, Evergem, Zelzate and Wachtebeke with the objective to make the R4 a lot safer, the residential areas along it more livable, and to create both along the R4 West and the R4 East more than 12 kilometres conflict-free bicycle lanes.
The project has been awarded to the consortium BRAVO-4 consisting of BESIX Group, Stadsbader, EPICo, Rebel and I4B – The Belgian Infrastructure Fund, while each of the execution disciplines involves an entity of both BESIX Group and Stadsbader. BESIX and Stadsbader oversee the civil works, BESIX Infra and Stadsbader lead the road works, while BESIX Unitec, Deckx EM (Stadsbader) and Jacobs are in charge of electromechanical works.
As per contract requirement, each company of the joint venture has to obtain a level 5 CO₂ Performance Ladder certification no later than one year after contract close.
Execution phase: Q3 2024-2031
Client: De Werkvennootschap
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VOVK
The project concerns a 4-year framework agreement for the preparation and execution of variable maintenance works for the South Netherlands road infrastructure system, consisting of a network of national highways including fixed bridges. Three lots are distinguished:
Lot West; containing the national highways A4, A16, A17, A27, A29, A58, A59 and A65/N65;
Lot Central; with the national highways A2, A50, A58, A59, A67, A73, A77 and A65/N65;
Lot South-East; With the national highways A2, A67, A73, A74, A76 and A79.
The project is realised by the JV BESIX-BESIX Infra Nederland.
Execution period: 2023-2026
Client: Rijkswaterstaat PPO
A27 North (Houten - Everdingen)
Het consortium De Groene Waarden (BESIX, Mobilis, Mourik and Van Gelder) has been awarded the contract for the A27 North (Houten - Everdingen).
The A27HHN covers the 7 kilometres from the Houten junction to the Everdingen interchange.
The A27 from Houten to Everdingen will be widened to four lanes plus an emergency lane. Between Everdingen and Houten, 2 lanes will remain; the emergency lane will be (partly) renewed.
Between Houten and Everdingen, the A27 crosses two busy waterways: the Amsterdam-Rhine Canal and the Lek. The existing Houtse bridge over the Amsterdam-Rhine Canal will be widened on the western side with one lane and an emergency lane. The existing Hagestein bridge over the Lek will be replaced by two new bridges. The new western bridge will have a two-way bike path.
Execution period: 2025-2031
Client: Rijkswaterstaat Grote Projecten en Onderhoud
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Right Bank Oosterweel (Belgium)
The partial project ‘Right Bank of Oosterweel link’ connects, through the Oosterweel node, the Scheldt tunnel and the ring road R1, both in a northerly and easterly direction (Antwerp, Belgium). The R1 will be deepened over its entire length and partially covered, so that the Merksem viaduct will disappear and the urban landscape will undergo a thorough transformation towards a contemporary green and socially friendly environment. In order to achieve this in the shortest possible time, it is necessary to temporarily construct a new R1 to the east of the existing R1.
The partial project ‘Right Bank of Oosterweel link’ has a scope and complexity that is unprecedented in Flanders and will be realized by TM ROCO (the Belgian construction companies BESIX, DEME, Jan De Nul, BESIX Infra, Cordeel, Denys, Franki Construct, Willemen Infra, Van Laere and BAM-Contractors).
As per contract requirement, each company of the joint venture has to obtain a level 3 CO₂ Performance Ladder certification no later than one year after contract close and a level 4 no later than 5 years after contract close.
Execution period: 2022-2030
Client: Lantis
Renovation Krammersluis
BESIX has been awarded in may 2024 with the project Renovation Krammersluizen situated in the Netherlands.
Key improvements include the modification and renovation of the lock doors, the revision of all moving components, the execution of concrete repair works, and the replacement of the entire power supply and control system. The most remarkable is the installation of a state-of-the-art sweet-salt water separation system with air-bubble screens in the commercial locks. Additionally, a new fish migration and flushing channel will be built, to improve the functionality of the lock complex and make it fish-friendlier.
This high-precision work will replace almost all existing electrical installations, significantly enhancing the operational efficiency and reliability of the lock complex. After the renovation, the entire lock complex will be remotely operable from the Neeltje Jans control house.
Execution phase: 2025-2028
Client: Rijkswaterstaat
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BEST Railway Tunnel
BESIX Unitec Nederland has been awarded the contract for the upgrade of the tunnel infrastructure of the BEST railway tunnel to the ProRail Tunnel Standard (PTS) and integration into ProRail's management system (PSI) in Oct 2024.
The Best Railway Tunnel is a crucial part of the railway network and has experienced technical obsolescence over time. In addition, new insights have emerged in the field of tunnel control and safety standards, leading to the need for extensive renewal and replacement of various systems and installations within the tunnel.
To carry out the work, three out-of-service periods of 88 hours each are planned between November 2025 and December 2026.
Execution phase: 2025-2026
Client: Prorail
Reconstruction Strijderslaan in Hamme
Aquafin and the municipality of Hamme have awarded the reconstruction of Strijderslaan in Hamme to BESIX Infra. The contract consists of breaking up the existing pavement, laying a separate sewer system including renovation of the existing sewers and laying a new road pavement including landscaping.
Execution phase: April 2025-March 2026
Client: Aquafin
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