Paul Corrigan & Associates (PCA) Ltd. Geo-Surveyors is one of the leading Geo-Survey Consultancies in Ireland. With their 40 years experience, PCA have been involved with some of the largest infrastructural projects in Ireland such as Metro North, LUAS, Dublin Port Tunnel, Liffey Quays Cycle Route and BusConnects. PCA has also recorded some of Ireland’s most treasured architectural, cultural and heritage sites, such as the National Library of Ireland, the Gaiety and Olympia Theaters in Dublin, Skellig Michael in Co. Kerry, and a range of other archeological sites, forts and castles across Ireland. PCA also provides survey solutions for environmental issues such as flood risk analysis, coastal erosion monitoring, and the development of greenways, parks and woodland. PCA TEAM Our multidisciplinary team of qualified specialists in land survey, cartographic science, geospatial analysis, archeology, and construction management combines their professional knowledge with the latest technology and software to advise and provide a personalised, customised approach to state agencies, county councils, private engineering, architecture and property development consultancies. Property surveys in Ireland – including boundary survey, first registration (PRAI), full measured building survey as well as boundary dispute resolution, legal mapping and arbitration – are also part of PCA expertise and services. Specialities EXPERTISE & CONSULTANCY #Topographic survey #land survey #laser-scanning #drone aerial survey #video surveys #orthophotography #photogrammetry #3D modelling #Scan-to-BIM modeling #3D CAD #TIN #mesh modelling #contour modelling #digital surface modelling #orthofacades #legal mapping #arbitration #geospatial analysis #architecture #archaeology #cultural heritage #structural engineering #sustainability consulting #civil engineering #mechanical and elecrical systems mapping #flood risk analysis #floor plans #roof plans #elevations #sections #contextual elevations