Step Abdelmoumen

Project: Step Abdelmoumen
Client: ONEE
Main Contractor: Andritz Hydro
Country: Morocco
Duration: 2020-2024 

Project details:

New Pump Storage Plant with two units 2x175MVA, including Upper Basin, Lower Basin and Pump Station equipment. Installation of two Units, Powerhouse and outdoor electro-mechanical equipment including 225kV Switchyard with seven bays and two busbar systems. Common system listed as Batteries, Chargers, UPS, Motor Control Centers, Main DC and AC Switchboards, Drainage & Dewatering system, Compressed Air System, Fire Fighting System, Fire Detection system, Diesel Generators as well as for Unit related equipment for Motor Control Centers, 13.8kV Switchgears, Insulated Phase Bus Duct system, Step up Transformers, Static Frequency Converter and 225kV Switchyard equipment.

Our scope:

• Installation supervision of all Electrical equipment
• Commissioning protocols preparation
• Factory Acceptance tests of all LV AC and DC, MV Cubicles
• Commissioning of all Electrical equipment
• Commissioning Coordination activities for Units and common systems
• Review of Electrical design
• Making of As Built drawings
• Generator efficiency tests