COBA Group - Activity

Initially dedicated to the study and design of hydraulic undertakings, namely dams and hydropower plants, water intake and conveyance structures, over the years, COBA has extended its range of activities to cover diversified areas, such as: distribution of drinking water and water for irrigation, potable water and wastewater treatment, irrigation and drainage networks, rural development, road and rail infrastructures, geotechnical works, buildings and environmental impact studies.

Services

BASIC STUDIES

  • Hydrology Geology and geotechnics
  • Seismology Demography
  • Thematic cartography and cadastre Digital cartography
  • Pedology Regional and urban planning
  • Water resources planning

FEASIBILITY STUDIES

  • Technical and economic analysis
  • Analysis of alternative solutions
  • Health and safety plans

DESIGN

  • Preliminary Study, Preliminary Design, Final Design
  • Environmental Impact Studies

TECHNICAL ASSISTANCE TO CONSTRUCTION

PROJECT MANAGEMENT AND CONSTRUCTION SUPERVISION

PROJECT MONITORING AND INSPECTION AND SAFETY ANALYSIS

RISK ANALYSIS

WORKS REHABILITATION

Fields of Activity

The multidisciplinary characteristics which have always distinguished COBA Group go from its regional companies, to the subsidiary companies which correspond to specialized areas of Engineering Studies and Designs.>> Ver Detalhe

Hydraulic Hndertakings

Concrete, Earth-fill and Rock-fill Dams

Weirs and Reservoirs

Water Conveyance Systems

Hydraulic Structures

Power Generation and Transmission

Hydroelectric Power Plants

Small Hydropower Plants

Power Plants Rehabilitation and Modernization

Substations

High Voltage Transmission Lines

Cooling Water Systems for Thermoelectric Plants

Agriculture and Rural Development

Irrigation and Drainage Systems

Rural Roads

Production Systems

Mapping and Basic Information

Water Supply and Wastewater Systems

Catchment, Transport and Distribution of Potable Water

Water Treatment Plants

Drainage Systems

Wastewater Treatment Stations

Pumping Stations

Transportation Infrastructures

Roads and highways

Railways

Passenger and Freight Railway Stations

Metro and Light Rail

Airports

Bridges and other engineering structures

Environment

Environmental Impact Assessment

Environmental Management, Monitoring and Auditing

Pollution Control

Landscaping

Land Management

Recovery of Degraded Areas

Waste Landfills

Buildings

Residential and Services Buildings

Industrial Buildings

Steel and Mixed Industrial Structures

Rehabilitation and Restoration of Ancient Buildings

Architecture

Geotechnical Structures

Tunnels and Caverns

Slopes in Fill and Cut Section

Special Foundations

Breakwaters

Embankment Works

Cartography and Cadastre

Geographic Information Systems (GIS)

Digital Cartography

Thematic Cartography

Thematic Cadastres

Land Acquisition

Safety Control and Rehabilitation

Expertise, Monitoring

Inspection and Reinforcement of Dams and Transportation Infrastructures

Works Instrumentation

Project Maintenance and Operation

Project Management and Construction Supervision

Project Management

Cost Management

Site Supervision

Quality Assurance/Quality Control

 

 

 

 


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