project supervision and controlling

   supervision and, if necessary, introduction of corrective procedures for the optimization 
 of overall results in the areas of project efficiency, planning and closing
   comprehensive evaluation of underlying technical concepts (from cooperation mostly
 between various planners working on individual areas, with interfaces) with respect to
 feasibility and economic efficiency
 

 control of proper accounting of costs
   input and control of creation of documents in view of world-wide readers
   guarantee of economic efficiency of planning and execution
 (study of costs with respect to entire lifetime of given object, that is, investment and ongoing costs)