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matelec group

Our track record in the electricity related contracting business illustrates our proven ability to provide the highest performance and most cost-
effective solutions available.

Engineering & Contracting
400/220kV Substation Cheffia – Algeria     Download Project Sheet
Sonelgaz Transport de l’Electricité
Main Contractor
Matelec S.A.L
Contract Value
39 571 646.00 Euros 772 804 854.00 Dinars
Starting period
28 July 2007
Delivery period
26 Months
Scope of Work
Study, design, supply, installation, erection and commissioning of 400/220/31.5kV 300MVA substation of Cheffia at Koudiet Draouch.
  • 6 x 400kV Overhead line.
  • 4 x 220kV Overhead line.
  • 9 Single Phase Power Transformers 400/220/31,5kV 100MVA.
  • Protection Control and Monitoring System – Auxiliary Power Supply Equipment (earthing, etc.)
  • Telecommunication System.
  • LV cables and accessories.
  • Earthing and lighting protection systems.
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