Basic and detailed ENG. and topographic surveys
                                                                    
                                                    Executing, equipping and rehabilitating oil refineries, fertilizers and petrochemicals
                                                                    
                                                    Implementation and processing of construction and industrial projects
                                                                    
                                                    Rehabilitation, processing and implementation of electric power transmission and generation projects
                                                                    
                                                    Rehabilitation, processing and implementation of infrastructure projects
                                                                    
                                                    Performing engineering inspection and issuing preliminary and final certificates