Palm House
The restoration of the Palm House entailed the replacement of the original African Hardwood at lower levels and the faithful restoration of the metal work on the upper levels.
14
Million Contract Value
24
Months Project Duration

Project Overview

Faithful restoration of the Palm House Complex within the National Botanic Gardens of Ireland. The project included the removal of glass, dismantling and transportation to the contractor’s yard of all ironwork and timber, together with initial blast cleaning of ironwork to allow inspection. All elements were restored, returned to site and reassembled.

The existing complex had been closed to the public due to the danger of falling glass; such was its state of disrepair. A detailed three dimensional survey of all of the existing components was undertaken and the structure disassembled. Each item was removed off-site for a detailed inspection or replacement. Some of the wrought iron members had to be replaced in the UK together with some of the timber in Asia.

The two side wings of the house, namely the Orchid and Camellia Houses, were simultaneously restored. The rear stone building was retained and restored with new visitor access for the disabled, and renewed service access to the internal Palm House gantry walkway.

Key Features

  • Faithful restoration of listed Botanic Gardens glass house structure
  • Identification, dismantling, restoration and re-erection of a 5,000 piece listed glass house
  • The entire restoration took place over a two-year period
Office of Public Works (OPW)
Project Team
Client:
Office of Public Works (OPW)
Architect:
Office of Public Works (OPW)
Quantity Surveyor:
KMCS
Structural Engineer:
O’Connor Sutton Cronin
Project Details
Contract Value:
€14 Million
Duration:
24 months