After having treated in Surveying 1 the generalities (shapes and dimensions of the earth, plane representation systems and geodetic and altimetric networks; and also treating leveling and measurement techniques, more especially in their applications to the road sector (VRD) and to the building. Surveying 2 allows the student to be able to carry out and control the establishment of a work or parts of a work on the ground (Define the property limits - (cadastral plans -, Lay out the buildings - alignment plans, town planning plans).