Office of Public Works (OPW)

Duggan Brothers (Contractors) Ltd

OPW M&E Services

OPW Architectural Services

Mott MacDonald

Historic Leinster House – Conservation and Restoration Project

This project consists of the conservation and restoration of the historic Leinster House. It is a protected structure of international importance and all works must be completed to the highest conservation standards. A significant portion of the works will be in the historic areas of the building. The Leinster House complex will remain operational while works are ongoing.

The full mechanical installation include:

  • Identification, tracing and phased strip out of existing mechanical services installations
  • Supple, installation, testing and commissioning on a phased basis of: 
    • New Heating Installation throughout
    • New Air Conditioning and Ventilation Systems
    • New Water Services and Soils and Waste Systems
    • New BMS System which shall be connected to the existing BMS network
    • Fit-out of a new RTE TV and Radio Studio