NTA Jamestown Bus Depot

Development Overview: The project involves the completion of a state-of-the-art facility for the National Transport Authority (NTA), designed to accommodate bus parking and operations. The scope includes a modular administration building, a maintenance workshop with 2no service pits, an automatic bus wash with reclaim unit for recycling water, and fuelling system, as well as fuel and water storage infrastructure.
Lead MEP Designers: EDC was appointed to deliver full MEP design for the depot’s 22-unit modular administration building, supporting the project’s ambition to adopt Modern Methods of Construction (MMC).
Modern Methods of Construction: At the core of the Jamestown Bus Depot is a modular, offsite construction strategy, enabling faster delivery, improved quality control, and reduced on-site disruption. The administration building was developed using a 22-unit modular system, manufactured offsite and assembled on location.

The MMC Approach

At the core of the Jamestown Bus Depot is a modular, offsite construction strategy, enabling faster delivery, improved quality control, and reduced on-site disruption.

The administration building was developed using a 22-unit modular system, manufactured offsite and assembled on location. This approach:

Accelerates programme timelines
Reduces site congestion and waste
Enhances build quality through controlled factory conditions
Minimises environmental impact during construction

MMC is increasingly becoming a critical solution in Ireland’s infrastructure delivery — and this project demonstrates how it can be successfully implemented at scale within transport developments.

EDC’s Role: Integrated MEP Design for Modular Delivery

EDC provided a fully coordinated MEP design solution, tailored specifically to suit the demands of modular construction.

Key considerations included:

Design for Manufacture & Assembly (DfMA):
MEP systems were developed in alignment with modular fabrication requirements, ensuring seamless integration within each unit.
Pre-coordination with Offsite Fabrication:
Early-stage collaboration ensured all services were fully resolved prior to manufacture, reducing clashes and eliminating rework during installation.
Service Integration Across Modules:
A key challenge in modular construction is ensuring continuity of services across multiple units. EDC’s design ensured efficient connections between modules, maintaining performance and reliability.
Sustainable Building Services Design:
The building incorporates energy-efficient systems aligned with modern operational needs, supporting long-term performance and reduced energy consumption.