Setting out of grid lines and datum by the use of Electronic Digital Measurement-Preferably Total Stations has become an indispensable activity in planned construction modules these days. The high end Total Stations assures highest precision setting out of framed structures, mostly in case of high rise buildings. We offer our services to the contractors of even smaller projects as third party services in establishing the grid lines on every floors so that the verticality can be maintained effectively. We serve a large number of contractors in and around Dubai for setting up of grid lines as in many cases the angular dimensions of plot limit in drawings may differ from the site conditions. We identify the issues from site and inform the clients about the actual situation and supports them to match the drawings with site condition and thus save their precious time and money.