MetroLink archaeological contract awards for northern Dublin route
31.03.2026
The first MetroLink archaeological contract awards are now official. Five specialized firms were selected by Transport Infrastructure Ireland (TII).

These companies are now eligible to bid for work along the northern section. This initial phase covers the route from Estuary to Fosterstown, as reported by Railway PRO. Also, TII will keep the qualification system open for the entire project. This allows new contractors to apply if they meet the standards.
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NTA Executive Director Anne Shaw called the selection “an important step forward” for the metro. Additionally, archaeological experts play a vital role in protecting Ireland’s cultural heritage. They balance this with the need for modern transit systems. Identifying artifacts early helps the project avoid high costs from unexpected work stoppages. For example, the chosen firms will share findings through school visits and local exhibitions.
Protecting heritage through MetroLink archaeological contract awards
The initial scope involves test excavations to map out historical remains along the route. If teams discover significant items, they will conduct deeper research and publish results. Meanwhile, a specific consultant known as M130 will focus on locations with known archaeological constraints. Separately, this work relies on data from the National Monuments Register (NMS) and the Historic Environment Viewer. In addition, these experts must obtain all legal permits. They also coordinate with stakeholders while managing traffic and safety plans.
Infrastructure and Dublin Airport connection goals
MetroLink is designed as a fully automated rail line running 19 km from Swords to Charlemont. Also, it provides a fast Dublin Airport connection to the city center. The journey takes approximately 20 minutes. At the same time, trains will run every 90 seconds during peak hours. This moves 20,000 people per hour in each direction. Still, the project features 3,000 Park & Ride spaces. It also links to Luas and bus networks for 53 million annual passengers.
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