Machine tools for crushing rock, removing waste material and cutting and forming of materials; Construction machines, namely, cutting machines for ground trenches, machines for paving asphalt, drilling machines, boring machines, rock drills, drilling rigs, power drilling bits, revolving cutting machines, excavating machines, cranes, earth moving machines; machines for public works and for building permanent engineering and civil engineering structures in the nature of cutting machines for ground trenches, machines for paving asphalt, drilling machines, boring machines, rock drills, drilling rigs, power drilling bits, revolving cutting machines, excavating machines, cranes, earth moving machines; machines for construction, repair, maintenance and reinforcement of port facilities in the nature of cutting machines for ground trenches, machines for paving asphalt, drilling machines, boring machines, rock drills, drilling rigs, power drilling bits, revolving cutting machines, excavating machines, cranes, earth moving machines; mechanical manipulators for construction, repair, reinforcement, maintenance and demolition of port facilities, namely, cranes, power-operated fork lifts, drum positioner for loading; excavators in the nature of earth-moving machines; lifting and hoisting apparatus and machines, namely, machines for lifting shipping containers; cranes; machines for ground excavation especially for creating trenches or walls in the ground; handling machines, namely, palletizers, automatic pallet dispensing machines, cargo handling machines; machines for handling port containers

Construction of harbors and port facilities; building construction supervision; provision of information on construction; provision of information on repairs; installation, repair, maintenance and demolition of buildings and civil engineering structures; underwater construction of civil engineering structures construction services; coating services for the maintenance and repair of marine engineering installations; underwater dredging services; excavation services; drainage services, namely, installation and maintenance of water drainage systems; injection of products into the ground, especially with a view to consolidating or sealing it for erosion control purposes; harbor construction; maintenance of civil engineering structures and port facilities; construction, installation, repair, maintenance, reinforcement and demolition services for port facilities; construction, maintenance, repair and rehabilitation of port terminals; construction, maintenance, repair and rehabilitation of container terminals, port ore terminals, port oil terminals; maintenance, repair and upkeep of shipping containers; rental of construction equipment

Operation of ports in the nature of management of vehicular traffic and handling and unloading of cargo containers; operation of port terminals in the nature of management of vehicular traffic and handling and unloading of cargo containers; providing facilities for marine equipment in the nature of vessel mooring facilities; port information services, namely, providing traffic and docking information; port services in the nature of docking services, namely, handling and unloading of cargo and ship transport; rental of industrial vehicles and cargo handling equipment for port facilities; rental of pallets, shipping and storage containers and spare parts for shipping and storage containers; storage, loading and unloading services for containers, pallets

Civil engineering; scientific and technological services, namely, scientific analysis and testing in the field of harbors construction as well as research and design services relating thereto; advice, research and development in the field of engineering; scientific and industrial research in the field of construction; quality control for others; technical project study, namely, conducting scientific feasibility studies; construction drafting; services provided by consultants in the field of drafting construction plans, namely, safety auditing to improve the safety of construction infrastructures and foundations; development of products for others in the field of construction, especially in the field of port facility construction and maintenance; port facility design services; engineering, research and development services in the fields of construction, strengthening, consolidation, maintenance and repair of port structures; services of engineers in the nature of surveying, namely, evaluations, estimates, research and reports relating to the strengthening and stabilization of port facilities; geotechnical expert appraisals, especially in the field of construction and maintenance of port facilities, namely, engineering services for building condition assessment