42 Scientific research and development in the field of geology and hydrogeology; Research and development services in the field of chemistry and geochemistry; Geophysical studies namely geophysical exploration for the oil, gas, mining and building industries; Geotechnical and geological investigation and consultation namely geological prospecting, providing hydrogeological research studies; providing hydrological research studies; Inspection in the field of geological mining; Vibration measurement evaluations for building purposes; Design of geological studies for building purposes; Geo-seismic survey services; Environmental studies namely conducting feasibility studies in the field of environmental engineering; Environmental site assessments for building purposes; Providing information relating to environmental conditions for building purposes; Consultancy services in the field of environmental planning; Preparation of technical studies in the field of construction; Preparation of reports relating to technical project studies for construction projects; Conducting technical project studies in regard to construction projects; Conducting engineering project studies in the field of construction; Conducting of technical feasibility studies in the field of construction; Technical project studies in the field of construction; Conducting research and technical project studies relating to the use of natural energies; Environmental assessments within civil engineering structures; Cartography services; Mapping services; Water analysis; Analysis of stream water quality; Water quality control; Engineering services, namely, technical engineering, geotechnical engineering, engineering in the field of geological exploitation, metallurgical engineering, mining engineering, structural engineering, mechanical and electrical engineering, traffic engineering, geo-structural engineering, civil engineering; Engineering research; Engineering design; Engineering project management services; Engineering services for the design and analysis of structures; Quality audits, namely, quality control for the construction industry, quality control of raw materials, quality control of soil products, quality control of building materials; Materials testing and evaluation; Energy auditing; Civil engineering consultancy; Civil engineering planning services; Design services relating to roof covering components; Technical inspection services; Studying, carrying out and assistance in setting up and implementing site depollution and decontamination projects; Technical supervision and inspection in the field of geological mining; Calibration of equipment; Corrosion assessment; Environmental impact assessment and risk analysis; Air quality assessment and monitoring services; Dewatering risk assessment; Consulting services in acoustics and vibration, namely, acoustic measurements, environmental noise studies, soundproofing consulting, acoustic treatment and reverberation consulting, noise pollution control, vibration reduction; Technical surveys in the field of topography, geology, hydrogeology and oceanography; Wetland habitat development and preservation studies namely monitoring, testing and analyzing ecological success in the field of environmentally sensitive habitat conservation and preservation of wetland areas; Soil sampling for analysis purposes; Design and monitoring services of wildlife development sites; Greenhouse gas emission measuring and analysis; Mining studies for building purposes; Structural life safety system inspection and design services; Civil engineering drawing services; Scientific consulting services relating to hazardous materials management; Evaluation and testing of buildings for the presence of hazardous material; Urban planning; Construction planning; Transportation planning and design; civil engineering consultancy