ORS was appointed as Assigned Certifiers on the extension joining two buildings at the VHI headquarters on Abbey Street. Proving an intricate and difficult project, the restricted site involved working around the 150-year-old church situated between the two buildings. This was successfully executed by encasing the church in glass and introducing several corridors running through the structure and connecting the two buildings. Combining new modern construction methods with the existing protected structure, VHI proved challenging for designers and contractors. ORS was involved in all aspects of these works including certification.