Planning, construction, implementation, assembly, installation, renovation, maintenance and servicing in the following areas: Civil and military engineering structures and infrastructure; Buildings of all types; Electrical, plumbing, heating and air conditioning systems as well as energy production; Technical and economic coordination and management of orders on behalf of third parties. Technical support for qualified professionals in the execution of feasibility studies, research, consulting and projects in the field of mechanical construction, including the evaluation of technical and economic feasibility and the study of environmental impact.