TII499 Luas Finglas Main Infrastructure Design and Construction Works
The contract covers the design and construction of the 4 km Luas Finglas extension to Dublin’s Green Line, procured by Transport Infrastructure Ireland (TII), the state body responsible for national roads and light rail infrastructure. The works include trackbed and rails, four new stops at St Helena’s, Finglas Village, St Margaret’s Road and Charlestown, a 350-space Park and Ride facility, Broombridge stabling and rail overbridge works, the Tolka Valley Park Bridge, road and utility modifications, pedestrian and cycling facilities, landscaping, overhead catenary, power, signalling and other rail systems. The contractor must also manage systems integration, interfaces with stakeholders and other work packages, live-traffic construction, testing and commissioning, together with heritage and archaeology mitigation. The estimated value is £250 million, with the delivery timeframe not stated in the available information, and the works will take place in the Finglas and Broombridge areas of Dublin, including Charlestown, Finglas Village, Finglas West, St Helena’s, St Margaret’s Road and the Tolka Valley. The contract will be delivered under NEC4 ECC Option C, requiring capability to undertake integrated design and construction of complex light rail infrastructure.
Buyer: Transport Infrastructure Ireland (TII). Source: eTenders Ireland. Updated 5 Oct 2026.
Key facts
- Estimated value: €250m
- Bids close: 14 Dec 2026
- Location: Dublin
- Procedure: Restricted
- Category: Railway construction works (45234100)
From the official notice
Luas Finglas is a 4 km extension of the Luas Green Line, delivering a high-capacity light rail connection between Finglas and Dublin city centre to support sustainable transport and urban development. The scheme will serve communities including Charlestown, Finglas Village, Finglas West, St Helena’s, and the Tolka Valley, and will comprise four new stops at St Helena’s, Finglas Village, St Margaret’s Road, and Charlestown. It also includes a 350-space Park and Ride facility near St Margaret’s Road, as well as interchange opportunities with bus services and with mainline rail services at Broombridge. The Luas Finglas Main Infrastructure Design and Construction Works will be delivered under the NEC4 Engineering and Construction Contract (ECC) Option C (Target Cost with Activity Schedule). The scope of this Contract (TII-499) includes, but is not limited to, the design and construction of the following principal elements: 1. Site clearance and demolitions. 2. Track (trackbed and rails). 3. Luas Stops at St Helena’s, Finglas Village, St Margaret’s Road and Charlestown. 4. Broombridge stabling site works. 5. Park and Ride facilities at St Margaret's Road. 6. Royal canal and rail overbridge at Broombridge. 7. Tolka Valley Park Bridge. 8. Fencing, retaining walls, boundary treatments and accommodation work. 9. Utility services realignment, diversion, replacement, and protection. 10. Road realignments and junction modifications. 11. Pedestrian and cycling facilities including cycle s...
View the official notice
Questions about this tender
When is the deadline?
Bids close on 14 Dec 2026.
What is it worth?
The estimated value is €250m.
Who can apply?
Any supplier that meets the buyer's requirements can apply. Check the official notice for conditions.
How do I bid?
Open the official notice, register on the buyer's portal and submit your bid before the deadline.
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