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Quality survey solutions and consultancy

About us

Paul Corrigan & Associates (PCA) Ltd. Geo-Surveyors is a multidisciplinary practice with 40 years’ experiences in all aspects of land and measured building survey. We pride ourselves on providing tailored survey solutions to all our clients, with an emphasis on continuous product support and detailed advice.

As one of Ireland’s leading Geo-Survey Consultancies, we aim at all times to achieve the highest standards in survey practice and customer service, embracing the very latest in survey technologies and methods.

Why not have a look at some of our work by visiting us on social media, or by dropping by our YouTube channel. You can find the links to all at the bottom of the page.

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Whatever your survey needs, PCA has the solution.

CONSULTANCY

Each project can have many possible survey solutions depending on the client’s requirements and budgets. Some clients prefer a survey to be built up in modular format, others may require more or less in terms of accuracies and extents.

SPECIFICATION

When considering a survey specification, think PCA: we are happy to advise. Every job has its own demands – its own unique set of requirements of accuracy, content and presentation.

MEDIATION

Disputes can arise at any time, and property boundaries and land use are key flashpoints. At PCA, we have the experience and expertise necessary to mediate disputes and enable all parties come to a rational, common-sense solution. We are Chartered Arbitrators and also offer an expert witness service for litigation and arbitration.

CURATION

In this constantly changing world, it is more and more important to keep accurate records of our natural and built environment. At PCA, we recognise that our clients’ needs often extend beyond traditional surveys.

Paul Corrigan & Associates Ltd. Geo-Surveyors

Our services

INFRASTRUCTURE

Metro Luas . Airport . Bus Corridors . Cycle Routes . Motorways . Railways . Traffic Calming . Bridges . Waterways

HERITAGE

Conservation . Archeological Sites . Historic Buildings & Protected Structures . Historic Architectural Details

PROPERTY & LEGAL

Development . Subdivision . Registration (PRAI) . Lease Area Calculation . Mediation . Arbitration . Boundary Dispute Resolution

environment

Greenways . Flood Risk . Costal Erosion & Protection . Forestry . Parks . Golf Courses . Tourist / Walking Trail

modelling

Scan-to-BIM . 3D CAD . TIN . mesh and contour modelling . digital surface and orthofacade modelling

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DRONE SERVICES

Aerial Photographic/ Video Survey . Orthophotography . Photogrammetry . Flythroughs . Building inspections: Roof/Gutters Inspection

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Meet the team

6G4A2686bwweb_Paul Corrigan_Founder & CEO PCA

Anna

MSc. Geodesy VSB – TU Ostrava Czech Republic

Anna studied Geodesy & Cartography at VSB – TU Ostrava (Czechia), graduating in 2001. She joined the PCA team as topographic & buildings surveyor,  later becoming office manager. Anna has since been awarded several qualifications in HR development, management and accounting.

Patrick

Geomatics, TU Dublin.

Patrick studied Geomatics at DIT (Bolton St.), graduating in 1994 and joining the PCA team in the same year. He has 25+ years experience in legal mapping and geomatics. 

Lorcan

Msc. Geospatial Engineering – MA Archeology.

Lorcan has a background in cultural heritage, having worked on geophysical survey projects with UCD and The Discovery Programme. He joined PCA as a surveyor, having completed a second Masters in geospatial engineering, and now leads our Laser Scanning and Conservation/Heritage Section.

Mick

Phd in Geospatial and Environmental Archaeology UCD.

Mick has 16+ years experience in the Cultural Heritage sector in both data acquisition, management and geospatial analysis. He holds a PhD. from UCD in historic land use and land cover modelling. Mick joined the PCA team as surveyor and Project Coordinator.

Mark

BSc. Construction Management, Diploma in Digital Media Production.

Having gained significant survey experience in UK and Australia, Mark  joined PCA in 2017 and he now leads the Topographic and Transportation Section.

Vytautas

Vytautas Magnus University Agriculture Academy (Lithuania).

Vytautas joined PCA as a technician land surveyor in 2004. With more than 16 years experience, Vytautas has progressed to managing his own projects in Topographical Survey, SCC and Point Cloud Processing.

Fabio

BSc. Geomatic Surveying

Fabio has more than 20 years experience as a surveyor and Technical Project Coordinator, having completing survey projects in Brazil, Angola and Ireland. He is also a licensed drone pilot and an expert in Scan-to-BIM 3D modelling.

Julita

BSc. Surveying and Cartography, Kielce University of Technology

Julita is a specialist in Scan-to-BIM 3D Modelling, and is our senior surveyor with responsibility for modelling on complex architectural and cultural heritage projects. She is also experienced in SCC and AutoCAD.

Nerijus

Technology of Photography, Vilnius College of Technology and Design (Lithuania).

Nerijus joined PCA as a technician in GNSS, Levelling and Topographic Surveys. He is also our photographic specialist, with responsibility for architectural photography, photographic surveys, orthorectification and 3D modelling.

Nathalie

Experienced bilingual professionnal with BEng (Hons)

Civil Engineering and over 10 years experience in achieving high quality delivery in large scale residential and commercial projects as Design & Technical Engineer and Estimator.

Anderson

Engineer of Geomatics and Topography (Spain).

Anderson has many years experience working in Spain, Ireland and Chile, specialising in control network analysis, and photogrametry. He also spent time teaching geomatics  in the Instituto Professional AIEP (Chile).

Sam

BSc in Geographic Science TU Dublin

Sam came to PCA initially via the Graduate Internship Program and joined the team full time in 2020. Sam is responsible for technology and development of new methodologies in PCA.

Killian

BSc. Geomatics TU Dublin.

Killian is a surveyor and former manned aircraft pilot and is now a qualified drone pilot and photogrammetry specialist. Killian has expertise in AutoCad, SCC, Recap, Agisoft and Pix4D.

Ela

Masters degree in Geodesy and Cartography from Wrocław University (Poland) in 2012.

Ela is an experienced surveyor specialising in topographic and utilities mapping, with particular expertise in the use of point cloud data in CAD and related software platforms.

Diana

Degree in interior Architecture.
Diploma in Building Services. Courses in Revit Architecture.

As an architectural assistant in Spain and Ireland with specialisation 3D Modeling, Revit and BIM.

Eoin

Eoin has joined PCA as as part of the Graduate internship program while studying for a degree in
Geographic Science TU Dublin.

Damien

Damien has joined PCA as as part of the Graduate internship program while studying for a degree in
Geographic Science TU Dublin.

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 If you would like to join
our team, please contact PCA admin@pca.ie