Preliminary

 Design and studies

• Pre-feasibility and feasibility studies
• Needs assessments
• Technical and economic studies
• Estimating
• Risk assessments
• Network integration studies

• Drawings and specifications
• Review of supplier’s technical documents
• Application development
• Power system modelling
• Power flow studies
• Risk assessments, shock and arc flash hazard analyses
• Flicker studies
• Harmonics studies
• Network integration studies

 Procurement and purchasing management

   Construction

• Tender management
• Selection and procurement of medium- and high-voltage electrical equipment, low-voltage distribution equipment, instrumentation, control and protection panels, speed governors, SCADA systems, and related equipment.
• Review of supplier’s technical documents
• Monitoring and quality control for factory fabrication

• Construction management
• Work planning
• Installation of medium- and high-voltage electrical equipment
• Installation of instruments, sensors and other automation components
• Installation of control, protection and automation panels
• Work supervision
• Monitoring and quality control for factory fabrication
• Worksite monitoring, quality control and acceptance testing
• Pre-operational verification and commissioning

 Refurbishments and upgrades

   After-sales service

• Cost estimating
• Work planning
• Construction management
• Replacement of medium- and high-voltage electrical equipment
• Replacement of instruments, sensors and other automation components
• Replacement of control, protection and automation panels
• Work supervision
• Worksite monitoring, quality control and acceptance testing
• Pre-operational verification and commissioning

• Training
• Technical assistance and troubleshooting
• Reporting
• Asset analyses
• Preventive maintenance planning
• Maintenance work