RC Frame & Ground works
Slip Form
Development
We are working on some of the largest Residential projects in Ireland with an enviable track record of delivering top quality homes.
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We pride ourselves on being programme driven, delivering for our clients safely, on time, and on budget for all projects.
Relationships and teamwork have been vital to building our past success and will be key to our future. Our team has a diverse range of skills and are committed to working closely with our clients, professional teams, and supply chains, to develop pragmatic, innovative, and cost effective solutions to achieve maximum value on each and every project.
OBR’s project delivery system is based on our simple time proven formula: safety – quality – programme – budget.
The Crawford Centre, Jacobs Island, Cork
Development
Hawkes Road, Bishopstown
Development
Cois Gallan, Dublin Pike, Cork
Development
Featured Project
College Road Croydon
OBR Construction hold record for core construction of the highest modular building in the world - College Road Croydon.
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01 July 2026
Feirm na Locha, Loughmahon
OBR will deliver 190 residential units across two blocks, including a crèche. The scheme comprises 78 one-bedroom, 69 two- bedroom, and 43 three-bedroom units, with on-site parking. This work has been undertaken on behalf of Respond Housing Association.
01 March 2026
Innishmore Gardens, Ballincollig
OBR has commenced the delivery of a 56-unit residential scheme in Ballincollig for Cork City Council. The development comprises one four bedroom townhouse, 17 three-bedroom townhouses, 19 two and three-bedroom duplex units, and 19 one and two-bedroom apartments.
01 February 2026
Sauchiehall Street, Glasgow
OBR Construction are delighted to confirm that Cfield Construction have chosen them to work on this project which commenced in Feb 2026. The project will consist of full groundworks including slipform cores up to 18 storeys, Precast columns and Batmec Construction. Once completed this development will be for mixed use, delivering 619 student beds and 9,500 sq ft of retail space.
"OBR have executed projects for Sisk since 2000 and i have had personal experience on a number of projects dating back to that time."
Tom Wall, Construction Director, john Sisk & Son Ltd
John Sisk and Son Ltd, Runcorn Thermal Power Station
OBR have been working on the Runcorn Thermal Power Station as direct Reinforced Concrete works subcontractor to John Sisk & Son Ltd since August 2010. The contract value for OBR was in the order of £10 million over two phases, on which OBR provided the concrete and plant for their works. Phase 1 which is approximately £7.5m is substantially complete and Phase 2 is currently 50% complete and will be completed later this year. The scope of works included complex substructure and superstructure elements including the Waste Bunker which is approximately 80m long, 20m wide and with certain walls approaching 50m in height. The execution of works involved significant temporary works design which OBR managed diligently. To date OBR have delivered on Safety, Quality and Schedule on what we would regard as a very challenging project from a technical nature. The personal commitment of their Senior Management was a significant factor in their overall success. One significant factor in selecting OBR for a major scheme like Runcorn TPS was their capacity to deliver. OBR have executed projects for Sisk since 2000 and I have had personal experience on a number of projects dating back to that time. I would consider OBR for any Reinforced Concrete Works in the future and I would have no hesitation in recommending them.
