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Engineering firms in Monthey
François-Xavier Marquis Sàrl
François-Xavier Marquis Sàrl
Engineering firms in Monthey
François-Xavier Marquis Sàrl – Contacts & Location
Description
Founded in 2007, François-Xavier Marquis sàrl offers services in the fields of natural hazards, environment, technical geology and geothermal energy.
.Services range from basic diagnostics to dimensioning and implementation of measures.
To meet these challenges, it is staffed by a team of specialists trained at universities and polytechnics.
Areas of expertise
o Hazard maps
o Alarm and emergency response plans
o Watercourse maintenance plans
o Maintenance plans for protective structures
o Comprehensive watershed analyses
o Determination of phenomena and hazards
o Estimation of potential damage
o Hydrological and hydraulic analyses and modeling (floods and debris flows)
o Trajectographic analyses and modelling (rockfalls and rockslides)
o Development of safety projects
o Construction management and monitoring
o Event reporting and analysis
o Local hazard analyses and sizing of object protection measures
o Environmental impact studies and notices
o Sizing and realization of water catchment structures
o Studies and remediation of polluted sites
o Construction site waste disposal concepts
o Asbestos and radon surveys
o Monitoring of demolition work
o Delimitation of drinking water catchment protection zones
o Sizing of clear water retention and infiltration structures
o Stream revitalization
o Hydrological and hydraulic assessments for hydroelectric operations
o Organization and survey of boreholes
o Determination of geotechnical characteristics of soils and rocks
o Determination and sizing of protection measures for property and people
o Sizing of earth and rockfill structures
o Dimensioning of temporary or permanent foundation and retaining structures (nailed walls, anchors, piles, etc.) in accordance with SIA267
o Water evacuation concepts, groundwater drawdowns
o Two-dimensional numerical modeling of underground flows
- Preliminary geological and hydrogeological analyses, building permit applications
- Evaluation of interaction risks with existing installations
- Evaluation of subsoil geothermal potential and characteristic extraction power values as a function of geology
- Evaluation of the risks of geothermal probes being damaged by ground movements
- Sizing of geothermal probes (lengths, spacing of probes) in accordance with SIA 384/6 in collaboration with the CVS engineer or heating engineer
- Sizing of pumping wells and water return structures .
- Tenders, construction management and monitoring, plant commissioning
- Compliance reports
Clients
o Public authorities and utilities
o Construction professionals
o Insurance and courts
o Communes, Cantons, Confederation
o Engineers, architects, construction companies
o Individuals
- French
- Geospatial Data
- By telephone,In-store,On the customer’s premises,Online
- Close to museum,Close to public transport,Close to sports facilities,In city center
- Construction Supervision,Consulting,Design,Expertise,Feasibility Studies,Planning
- Categories
- Engineering firmsHydraulicsEnvironmental managementGeological officeGeotechnicsGeothermics