As developers become increasingly tech savvy and adapt to modern selling tech - drones, virtual reality, etc we are seeing increasing attention being paid to design and layout issues.  When building new homes the layout and proper mapping of boundaries and common areas can often be a grey area.  We have often worked on developments where, late in the day, the developer realises he has built on lands that were not his to sell.  In broad open development sites it can be very difficult to map accurately.  Often the lawyers can be left sorting out technical messes and it is great to see a leading Irish developer embracing new technology like TopCon.  Take a bow Cairn Homes!