Grange Castle is Pfizer’s largest single investment in Ireland, a €1.8 billion biotechnology facility located on a 90-acre site in South County Dublin, with buildings and facilities extending to more than one million square feet. The development is one of the largest integrated biotechnology plants in the world and is part of the Pfizer Specialty Biotech manufacturing network. Construction of the facility commenced in 2000, and the site was licensed and officially opened in 2005. Principal manufacturing technologies include large-scale mammalian cell culture, protein purification,vaccines conjugation, and aseptic syringe filling.

Project Overview:

• End User: Pfizer Ireland Pharmaceuticals
• Client: H A O\'Neill Ltd.
• Project: Mechanical Installation Works,Refurbishment and Extension of Existing Plant
• Project Value: £ 65 Million
• GMK Contract Value: £ 600,000.00

GMK Services Provided:

• Provision of High Purity Stainless Steel fabrication and Orbital Welding Personnel to carry out high specification Gas piping Installations to main Pipework Lateral sand Tools Hook-ups within Cleanroom Environment
• Provision of High Purity PVDF fabrication and Fusion Welding Personnel to carry out high specification Process piping Installations to main Pipework Laterals and Tools Hook-ups within Cleanroom Environment
• Fabrication and Installation of Stainless Steel Bio-Bore Pipework System ranging from DN25 to DN300