Electrical & Power · 2017

Electrical Connection EPCC Works

Engineering, procurement, construction and commissioning of electrical connection works — power supply, control cabling, grounding, panel installation, trenching and termination from the central substation to individual well sites, executed around live well pads to CNOOC E&I specifications.

Scope of Work

  • Trench route layouts, single line diagrams and E&I/civil interface design
  • Supply of LV power, instrument and fiber optic cables, panels and earthing material
  • Cable trenches (~1.2 m deep), tray installation and cable laying
  • Junction boxes, distribution panels, glanding, termination and tagging
  • Insulation resistance, loop checks, Megger testing and energization

Site Gallery

Electrical Connection EPCC Works — site photo 1
Electrical Connection EPCC Works — site photo 2
Electrical Connection EPCC Works — site photo 3
Electrical Connection EPCC Works — site photo 4
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Electrical Connection EPCC Works — site photo 6