Kilmainham Gaol and Kilmainham Courthouse were completely refurbished as part of this project and a number of additional civil and structural works were carried out, including the installation of a passenger lift, platform lift and ambulant disabled stairs. A new concrete ground floor was added to the Courtroom, as well as granite paving / steps and a limecrete floor slab to the Entrance Hall of Courthouse and outbuildings. A steel access bridge was installed at first floor level linking the West Wing and the East Wing with new doors at either end of the bridge. Associated site works included installation of metal railings and fencing, roof lights, paving, ramps and steps in the yard, and new foul and surface water drainage.