Construction services in the fields of soil stabilization, sanitation of soil and deep foundations, namely, providing solutions for founding based on soil improvement technology, Densification of land through vibration and tamping; Constructions services in the fields of stabilization, sanitation of soil and deep foundations, namely, provision of preloading of land via a backfill; Construction services in the fields of soil stabilization, sanitation of soil and deep foundations, namely, provision of foundation solutions by means of densification, reinforcement, stiffening, consolidation, binding, or bypassing weak soil layers; Construction services in the fields of soil stabilization, sanitation of soil and deep foundations, namely, repair and installation of columns for ground stabilization and reinforcement; Building construction services, namely, ground pre-loading by an embankment or by atmospheric depression; Excavating, namely, earthmoving and land clearing; Land development services, namely, improving and reinforcing the soil by setting up a network of rigid and semi-rigid vertical inclusions; Information with respect to construction; Repair information in the fields of soil stabilization, soil reinforcement and soil sanitation; Supervision in the nature of management of construction work, namely, delegated project management and assistance with project management; Rental of construction equipment

Engineering services, namely, analysis services and expertise services in the field of construction, construction prestressing, geotechnical and structural engineering; Consulting services in civil engineering and industrial engineering in the fields of soil stabilization and remediation; Analysis and expertise services in the field of construction, prestressing; Analysis services and expert inspections regarding the structure of soil, buildings and engineering structures and civil engineering works; Soil and subsoil sampling for analysis and expertise services; Design, installation, updating, maintenance, rental of software in the field of construction