 
                              Natural Gas Distrubition and Conversion Projects
 
              
                                           
                              Fuel-Oil And Petrochemical Storage Facilities
 
              
                                           
                              Airport Jet-Fuel Hydrant and Storage Systems
 
              
                                           
                              Underground and Aboveground Pipelines and Installation of Equipments
 
              
                                           
                              Industrial Plants And Treatment Facilities
 
              
                                           
                              Turnkey Civil and Construction Projects
 
              
                                           
                              Electrical And Automation Systems
 
              
                                           
                              Fire Detection And Control Systems