Dornan has marked a major construction milestone on a circa €48m data centre development in Ireland, highlighting the infrastructure and systems required to support the delivery of complex technology facilities.

The engineering and construction company is acting as general contractor for the project, with responsibility spanning civil, structural, architectural, mechanical and electrical works. As reported by Cleanroom Technology, structural steel installation began on 29 July, ahead of the project's baseline programme date.

Dornan is an engineering and construction company delivering projects across sectors including data centres, life sciences and advanced technology. The development is being delivered through its Advanced Technology Division, bringing together multiple disciplines across construction and supporting infrastructure.

The project's scope is particularly relevant to facilities management because data centres depend on closely integrated building and technical systems. Mechanical and electrical infrastructure must operate alongside the physical structure to support the reliability, resilience and continuity expected from critical technology environments.

The development is targeting LEED Gold certification, adding a sustainability dimension to the construction programme. Dornan's project milestone announcement also confirms that environmental and archaeological specialists are involved as construction progresses, alongside engagement with neighbouring stakeholders.

For facilities teams, early decisions made during construction can have implications long after a building is handed over. The integration of mechanical, electrical and architectural systems can influence future maintenance requirements, asset management and the ability of operators to maintain continuous performance.

The scale of the general contracting role adds further significance. Dornan is responsible for coordinating disciplines that will ultimately form the operational backbone of the facility, from structural works through to the specialist systems required to support the data centre environment.

Sustainability targets also extend the facilities management challenge beyond construction. A LEED Gold ambition requires environmental considerations to be incorporated into the wider building strategy, creating a connection between design decisions, infrastructure performance and long-term operational management.

The project also demonstrates the importance of coordination in complex facilities. Construction teams, subcontractors, environmental specialists and other stakeholders must work across multiple systems and requirements before the facility enters operation, making early collaboration an important part of managing delivery risks.

For the sector, the lesson is direct: effective facilities management begins well before handover. Integrated planning across building, mechanical and electrical infrastructure can help ensure complex facilities are designed not only for construction delivery, but for the reliability, maintenance and operational performance required throughout their lifecycle.

Source: Cleanroom Technology / Dornan