Consultancy Services for Primary Electrical Power Substations and its Main Feed (HV Cables) in Ras Abu Fontas Special Economic Zone, Um Alhoul Special Economic Zone and al Wakrah Logistic Part, Qatar

MANATEQ intends to construct several primary substations to secure supply to its ongoing project in Al Wakra Logistics City, Qatar Economic Zone 1 (QEZ 1) and Qatar Economic Zone 3 (QEZ 3). All works undertaken shall be executed in close coordination with and under the supervision of KAHRAMAA in line with its ongoing expansion of the existing power transmission network to meet with the increased Power demand due to the developmental works in the State of Qatar.

Scope of works under this project includes:

  • Four new 132/11kV transmission substations
  • 27km of 132kV single circuit, 250MVA cable lines
  • Modifications in the remote end substations 400/132/11kV Logistic Zone Super – KM, 132/11kV Birkat Al Awamer – 3, Umm Al Houl 1, Ras Abu Fontas Metro and Ras Abu Fontas 2.
  • Necessary extension of the telecommunication system,
  • Necessary modification of the Power Control System at the KAHRAMAA control centers NCC/ENCC/DCC.

The Scope of Consultancy Services covers tendering, design verification, supervision, witnessing FAT/type tests and warranty services etc. for the EPC works along with EPC Telecom works.

Services provided

  • Tender documents preparation and verification;
  • Clarifications to queries raised by tenderers (EPC contractors) during tendering stage;
  • Technical evaluation of received bids and preparation of Technical evaluation report;
  • Commercial Evaluation of received bids and preparation of commercial evaluation report and final recommendations;
  • Tender negotiations and assistance in contract award;
  • Preparation of respective contract documents ;
  • Review and Approval of Contractor’s documentation (including design, material and method statement approval, etc.);
  • Project Management (including but not limited to overall project management, schedule controlling, monitoring, interface management and controlling, etc) for each consultancy package;
  • Site Supervision of site construction activities, testing and witnessing the tests by contractor on all equipment during and after the construction;
  • FATs in the manufacturers’ facilities;
  • Supervision of the commissioning and subsequent warranty period services of all civil, electromechanical and other works comprising EHV/HV Substations, Power Cables, extension to the existing SCADA and Telecommunication systems, etc., and confirmation of compliance with the EPC contract as applicable to each consultancy package;
  • Review and Approval of contractor’s As-Built Drawings;
  • Warranty Period Services.

Technical data

  • Four new 132/11kV transmission substations:
    • Wakrah Logistic – 1 S/S (standard type A with 6 feeder bays)
    • Wakrah Logistic – 2 S/S (standard type A with 4 feeder bays)
    • Umm Al Houl 2 S/S (standard type A with 6 feeder bays)
    • Ras Abu Fontas 3 S/S (standard type A with 6 feeder bays)
  • 132kV single circuit, 250MVA cable lines:
    • Logistic Zone Super - Wakrah Logistic-1 (9.0km)
    • Wakrah Logistic-1 - Wakrah Logistic-2 (1.0km)
    • Birkat Al Awamer-3 - Wakrah Logistic-2 (4.0km)
    • Umm Al Houl Power Station – Umm Al Houl 1 (5.1km),
    • Umm Al Houl 1 – Umm Al Houl 2 (6.4km)


Economic Zones Company (MANATEQ)