COMPREHENSIVE EXECUTION OF ELECTRICAL AND I&C WORKS (INCLUDING DCS)

Electrical Sector Works:

• Executive design and as-built documentation
• Outdoor HV (High Voltage) Substation:
  • HV Apparatus
  • Civil and structural works
• Telemechanics system.
• 15 MVA Power Transformer.
• MV (Medium Voltage) switchgears.
• Distribution transformers.
• Busbar trunking systems
• Main LV (Low Voltage) switchgears: 5000A, 1250A, 2500A.
• LV switchgears for electrical pipe heating (heat tracing).
• Energy metering system.
• Central signaling system.
• Guaranteed voltage system (UPS/DC systems).
• Local control boxes and junction boxes.
• MV and LV cabling.
• MV and LV cabling.
• Cable tray systems.
• Grounding and equipotential bonding.
• Post-assembly measurements, “cold” commissioning.
• “Hot” commissioning.

I&C (Instrumentation and Control) Sector Works:

• Executive design and as-built documentation
• Prefabrication of cabinets, boxes, and stands.
• Supply and installation including:
  • Marshalling cabinets (cross-cabinets)
  • Power distribution cabinets
  • Compressed air distribution cabinets
  • Cable tray systems.
  • I&C apparatus and equipment
  • Large-format screens
  • Control room equipment
• Commissioning:
  • Loop tests
  • “Cold” start-up
  • “Hot” start-up

Comprehensive implementation of the DCS (Distributed Control System), including SIL 3 safety protections, with approximately 10,000 I/O points. Execution of a complete billing/settlement system including measurement apparatus.