This course uses what has been learned in courses CES1201, CES1202 and CES1204 in combination in field work The level is the most used instrument in Civil Engineering Surveying and the most usual choice for height control. The leveller needs to be absolutely reliable. Much practice is needed, as the work must be professional, even though used by junior members of the survey team.The student groups are taught how to carry out tasks, then partly supervised and partly left to fend for themselves in accomplishing the tasks. Objectives: