COENTREPRISE Certification Excellence

Stemming from an office in existence since 1916, Duchoud-Haymoz-Bühlmann S.A. is a limited company formed in 1999.
 
The two people who make it up, namely:M.Haymoz and M.Bühlmann, both engineers EPFL and Ingénieurs géomètres brevetés, are representative, by virtue of their respective age and experience, of the continuity of the profession.
 
In addition to the management team, the technical team consists of three federally-qualified surveyor-technicians and a civil engineer, supported by the usual staff of an engineering office, making a total of 15 people.
 
It specializes in the fields of geomatics, rural engineering and land improvements, civil engineering and spatial planning.
 
Geomatics

• Immatriculations
• Fractionations
• Survey plans
• Levels
• Implantations
• Positioning of axes
• Servitudes
• Vegetation surveys
• Gabarits
• Deformation measurements
• Interior building surveys
• Gravel pit surveys
• Topography

Land improvements

Remodeling of plots in conjunction with equipment (roads, pipes, miscellaneous equipment), in agricultural and building zones.
 

Civil engineering

• Equipment of building plots
• Public works
• Road construction
   

Landscaping

• Multidisciplinary coordination
• Construction police
• PPA development

 
For many years, our office has been involved in multidisciplinary studies as part of parcel reorganizations and allocation plan studies, in collaboration with various professionals (urban planners, specialized engineers, geologists, forestry engineers, etc.