J. Grünenfelder AG is the holding company of the Grünenfelder group and consolidates services in surveying, geoinformation (GIS), and the planning and construction management of infrastructure projects. The group provides interdisciplinary services from civil engineers, geomatics specialists, planners and environmental engineers and manages projects digitally from field data capture to presentation.
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Products & services
Industry:Civil Engineering Firms
✓ Offered11
Surveying
Official surveying, terrain and base data, construction surveying and construction inspections, construction alignments, as well as line and as-built utility cadastres for private and public clients.
Geospatial information (GIS)
Acquisition, analysis, management and presentation of geodata, GIS solutions, digital processing and visualisation as a basis for spatial decisions.
Planning and construction management for infrastructure
Planning and construction management for roads, railways, utility lines and development facilities, as well as infrastructure management.
Structural engineering design
Design, structural planning and dimensioning of structures and structural retrofits for residential construction, industrial and commercial buildings, public and historic structures.
Excavation and special structures planning
Planning of excavation pits, special foundations, retaining structures, as well as culverts and bridges, from the concept idea to completion of construction.
Hydraulic engineering and natural hazards
Revitalisations, hazard assessments and protection works for hydraulic engineering and natural hazard projects.
Building surveys
Field2BIM, 3D building models, 3D point clouds, floor plans, facades, sections and FM drawing bases from indoor and outdoor surveys.
Construction surveying
BIM2Field, reference points and meter stakes, digital terrain models, construction machine control, data processing, setting-out and tunnel surveying.
Monitoring and geomonitoring
Dam measurements, automatic measuring systems, structural monitoring, natural hazard monitoring and track monitoring with sensors and analysis.
Evidence preservation
Crack records, vibration measurements and settlement measurements for preventive documentation of neighbouring properties, roads and forecourts.
Cable car surveying and mountain railway services
Construction surveying, construction inspections, automatic measuring systems, natural hazards, Field2BIM, base data, cable inspections and snow management for mountain railways.
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