Scientific apparatus and instruments, namely, computer software for conducting surveys, displaying geotechnical data, for optical character recognition, for remotely measuring ground and building conditions, and for detecting signals and monitoring ground and building movements by satellite, computers, pressure sensors, proximity sensors, flow rate sensors and volume sensors, regulation and control units, namely, inclinometers, electrolevels, piezometers, geophones, accelerometers all for conducting surveys, displaying geotechnical data, transmitting optical signals, measuring ground and building conditions, signaling status of ground and building conditions and monitoring the corresponding results by satellite; computers; survey software for conducting surveys regarding ground and building conditions; software for ground and building observation, measurement of ground and building conditions, for detecting signals and monitoring and testing ground and building structural integrity; software for measuring ground and building conditions and entering, transmitting and displaying data, allowing data to be displayed in real time; [ radars; radars transported by helicopter; geophysical radars; aerials; sonars; video cameras; data processing scanners; ] geophones; accelerometers; theodolites; [ scientific apparatus, namely, spectrometers; radiometers; interferometers; magnetometers; seismological instruments, namely, seismographs; lasers not for medical purposes; ] acoustical instruments, namely, acoustic regulation and control units for measuring ground and building conditions and noise pollution and monitoring the corresponding results; measuring and monitoring instruments, namely, computer software for measuring and monitoring building conditions, computers, regulation and control units, namely, geophones, accelerometers all for detecting and monitoring vibrations; measuring and monitoring instruments, namely, computer software for measuring and monitoring building conditions, computers, regulation and control units, namely, microphones all for use in detecting, monitoring, and controlling the level of noise pollution; [ apparatus and instruments, namely, computer software for measuring and monitoring building conditions, computers, pressure sensors, proximity sensors, flow rate sensors and volume sensors all for alarms to detect movements and subsidence in ground and buildings; ] apparatus and instruments, namely, computer software for measuring and monitoring building conditions, computers, all for analyzing satellite imagery; geotechnical measurement and analysis apparatus and instruments, namely, computer software for measuring and monitoring building conditions, computers, pressure sensors, proximity sensors, flow rate sensors and volume sensors and regulation and control units, namely, inclinometers, piezometers all for prevention and safety in natural environments and in the building sector, sensitive works and buildings; apparatus and instruments, namely, computer software for measuring and monitoring building conditions, computers and regulation and control units in the nature of optical targets primarily comprised of prisms for scientific purposes, all for study and analysis of ground and structural movements using satellite imagery

[ Construction and renovation of permanent buildings, roads, bridges, viaducts, tunnels, ports, dams, railways, dikes and canals; providing information on building construction; construction of public works in the nature of roads, expressways, tunnels, ports, docks, dikes, canals, piers and bridges and construction of major structures in the nature of airports, office or residence telecommunication towers, car parks, oil drilling platforms, subway or railway lines, subway or railway stations, and construction of major structures in the nature of buildings, namely, finance or commercial centers, hotels, historic monuments, castles, museums, oil drilling platforms and hydroelectric power stations, thermal power stations, nuclear power stations; supervision of construction work; supervision of rehabilitation work for pipelines and steel structures used in permanent buildings, roads, bridges, viaducts, tunnels, harbours, dams, railways, canals; ] drilling works, namely, well drilling, water well drilling, oil well casing, tubing, and drill pipe installation; [ drilling of shafts for oil wells, crude oils, wells and drilling of tunnels for roads, expressways, subways and railways; construction and rehabilitation of underground structures and pipeline drainage systems ]

[ Materials testing; analyses and testing of materials; technical inspections of buildings' infrastructures; geotechnical testing in the field of buildings' infrastructures quality control; technical engineering consultation in the field of building infrastructure; technical project studies, namely, conducting of feasibility studies; evaluations, namely, conducting engineering surveys; provision of engineering expertise, namely, drawing up of expert technical opinions in connection with subsoil and infrastructures systems for buildings; technical consulting in the fields of noise protection solutions, noise assessment and ] noise monitoring, [ and calculation of communities exposure to noise for scientific purposes; computer modeling services, namely, computer simulations from computer programs in the field of noise impact for others; weather forecasting; geophysical research; geotechnical research; non-destructive testing in the nature of subsoil structural inspections on deep foundations; metrology services, namely, metrological investigations and metrological evaluations; civil engineering; technology consultation in the field of civil engineering as it relates to public works, major structures and civil engineering, digging out trenches or rock formations, injection of products in the ground, drilling, studies and monitoring of ground and buildings; calibration, namely, conducting measurements; testing, analyzing and evaluating the structural properties of masonry and concrete structures in the nature of permanent buildings, roads, bridges, viaducts, tunnels, harbours, dams and railways; research in elimination of pollution and environmental protection; archaeology, namely, archaeological exploration and research; scientific research in microgravimetry; scientific research in seismography; ] topographic survey [ ; cartography; ground and subsurface mapping; detection and cartography of pyrotechnic targets; mapping of buried networks using radar measurement; undersea mapping and undersea detection of wrecks; geological research for detection of underground chambers and mains drainage; geological prospecting; subsoil exploration and geological prospecting for ground; measurement evaluations and scientific geotechnical analysis for prevention and safety in the natural environment and in building, civil engineering and construction of sensitive buildings; technical engineering studies and analysis of ground and building movements using satellite images ]