ALHAJGROUP

ElectroMechanical

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  • The Technical Department of HI-GROUP was established in the Year 1995 However, growth expansion constrained establishment of a separate entity which is called as AL-HAJ GLOBAL CO. for projects and investment.
  • As an independent body, the new Company is capable to Fine -tune its activities in Oil and Gas Electrical Works with great precision. Moreover, the fact that continuous expansion and progress have been achieved over the years demand pressures for providing professional services to an ever increasing clientele has obliged the firm to employ more personnel in various disciplines.
  • We have a highly skilled engineering department together with a large employee-base to execute the various assignments. By developing solutions exclusively tailored to clients’ requirements and committing to providing top quality service, AL-HAJ GLOBAL CO. for projects and investment has emerged as a leading contractor in the electromechanical industry in Yemen.

Activities & Scope of Work

Electrical Works: Mechanical Works: Low Current Systems:
  • HV and LV switchgear, Substations, Unit Substations, Package Substations
  • HV and LV transformers
  • HV and LV power and control cabling
  • Power generation systems
  • Synchronizing Panels, ATS/MTS
  • Co-generation
  • HV/LV Main, Sub Main & Final , control , MCC Distribution Panels
  • Erection of power stations (diesel gas and steam turbines)
  • Cable support systems
  • Structured Cabling systems
  • Lighting and small power systems
  • Earthling and lightning systems
  • Extra low voltage systems
  • UPS and battery systems
  • Lightning Protection Systems
  • Building plumbing, sanitary, drainage and water distribution
  • Fire fighting Systems
  • Lifts & Elevators
  • Industrial Plants, i.e. power generation, pumping stations,
    refinery work, process plants, water treatment plants,
    workshops, chemical plants, fuel tanks and piping…
  • Industrial installations
  • AIR COMPRESSOR
  • HVAC System includes Chillers, AHUs, FCUs, Packaged ac units, VRVs
  • Ducted Split Units, Split units, Exhaust fans
  • Air conditioning systems
  • Ventilation systems
  • Heating systems
  • Piping systems (Water, Waste Water, Natural Gas, Compressed Air)
  • Pumps and pumping stations
  • Building management systems
  • Public Address Systems
  • CCTV, telephone, door access and security systems
  • Fire detection and alarm &Voice evacuation & Air sampling,
    smoke detection systems
  • PLC Controls
  • Industrial Installations
  • Instrumentation
  • LC/ELV System includes Telephone, Data, Access Control System, CCTV System
  • PA/BGM System, SMATV System
  • Open Conference System, Video conference System,
    Audio Visual System, Audio Door Entry System,
    Audio/Video Door Entry System, Intruder Alarm System
  • Road Barrier System, Car Parking Management System
  • Servant Call system, Structural cabling with networking server,
    software Management and “LEX”.

Saudi German Hospital Sana'a

  • 33 KV Substation with 7.5MVAPower Transformer with all incoming and outgoing Switchgear
  • 5 no 1.6MVA 11/0.4KV Distribution transform.
  • 33KV Cables and Cable Laying complete Supply, Install, Ereaction, Testing and Commissioning
  • 11KV H.T. SM6 Feeders to 1600KVA 11/0.4KV Distribution Transformer.
  • L.V. 0.4 KV Complete Range Distribution Boards.
  • 33KV H.T. Cable Laying

Sana’ a Trading Center

Work done as follow:
  • Main Power Plant Supply Installation, Commissioning, training & 3 Years maintenance for 4.5 MVA with 4 No.
  • FG-WILSON: 1 x 1875KVA + 2 x 1100KVA + 1 x 450KVA Diesel Generator Type FG-WILSON Synchronized.
  • Main Panel Boards, and the Sharing Panels
  • Installation of 5000L fuel Tanks with automatic Fuel Pumps
  • HV Switchgear 11KV
  • Transformers
  • External Flood Light System,Internal Lighting System
  • Stabilizers and UPS
  • Cables, Wires and Wiring Accessories

Al-Qaser 5 Stars Hotel Aden

  • EPC contract of Supply and Installation of Standby Power Plant of 4 MVA 4 x 1100KVA) Power Plant Including the Civil Works
  • Electromechanical Works

Aden Water Project (Power Station for 90 Well Pumps)

Work done as follow:
  • Supply and Installation of 9 MVA Power Station of 6 x 1500KVA FG-WILSON (Perkins) Generations working with Synchronizing for the Main Water Pumps Well in Aden Including 6 No.
  • 1500KVA Transformers. HV Switchgear 11KV,Control Room, Stabilizers and ATS,Cables, Wires and Wiring Accessories

22 May Stadium 20 Gulf Cup Aden

Work done as follow:
  • EPC contract of Supply and Installation of mediaum Voltage Substation. 11KV consisiting of 3 x 1500KVA Distribution Transformers.
  • Panel Boards, and the Sharing Panels
  • Busduct 2500A4P approx. 60 Meters LV,600VAC, Schneider Electric SquareD HV
  • 11KV Switchgear 8 No. Cubicles with Bus coupler from Schneider Electric GenieEvo
  • Control Room,UPS and ATS
  • Diesel Generators,Cables, Wires and Wiring Accessories

MTN Main Building Office Hadda Sana’ a:

Work done as follow:
  • Main Diesel Generators Supply & Installation for MTN Main Buildings and the other different 10 No. FG-WILSON 2 x 700KVA + 2 x 500KVA + 3 x 400KVA + 3 x 110KVA Diesel Generator Type FG-WILSON Synchronized and Normal Operated.
  • Main Panel Boards, and the Sharing Panels
  • Fuel Pumps, Fuel Tanks, Control System, ATS
  • Cables, Wires and Wiring Accessories

Adan 70 Mwatt Power Station

  • Complete Trunkey Project Electromechanical Work.
  • Power Generators with 400KVA + Transformers + Switchgear All MDB's with cable and cable laying.
  • Complete Telephone system and Network (Split units and fire fighting system) + Earting System,+ IP CCTV.
  • 60 No. Diesel Generators 1000kWatt
  • 15 No. Power Step-up Transformers 5000kWatt 0.4/33KV
  • 20 No. 33KV Switchgear Cubicles
  • 20KM of Power MV and LV Cables Laying and Termination
  • 30 No. 80,000 liters Diesel Fuel Tanks Installation
  • Monitoring and Control room System for the Power Plant
  • SCADA Latest version Control System Integration and Installation
  • External Lighting Poles and Internal Lighting Installation
  • Fuel Pumping Station with Fuel Pumps from Main Tanks
  • CCTV System for the complete Power Station.
  • Maintenance Electrical and Mechanical for the Power Plant

British Embassy

Work done as follow:
  • Diesel Generator Type FG-WILSON from 30KVA to 275KVA total 7No.
  • Split Units, 1 Ton to 3 Tons Total 20 No.
  • CCTV System
  • Main Gate
  • Water Pumps
  • Swimming Pools
  • External Flood Light System
  • Internal Lighting System
  • Panel Boards and Stabilizers and UPS
  • Cables, Wires and Wiring Accessories

Marib 300Mwatt Power Station

Work done as follow:
  • Electromechanical Work including 8 no. Power Generators with 400KVA + All MDB's with cable and cable laying.
  • Complete Telephone system and Network (Split units and fire fighting system) + Earting System,

Teleyemen Back up Power Project

Work done as follow:
  • Supply and Install of all LV Cables.
  • Installation of 800KVA Back up Power UPS from General Electric and Dry Batteries for 2 hours backup.

Holland Embassy

Work done as follow:
  • Diesel Generator Type FG-WILSON from 20KVA to 165KVA total 22No.
  • Package Unit Chillers, Split Units, 1 Ton to 5 Tons Total 50 No.
  • CCTV System
  • Security System
  • Barrier Doors for Vehicles Electrical and Mechanical
  • Network and Telephone System
  • Communication Satellite System
  • Water Pumps
  • External Flood Light System
  • Internal Lighting System
  • Panel Boards and Stabilizers and UPS

Total E&P Khrir – Syuon

Work done as follow:
  • Supply and Installation Equipment EX .
  • Electrical Equipment in CCU , GTU , CPU , and more than 100 Wells.
  • Mechanical Equipment in CCU , GTU , CPU , and more than 100 Wells
  • instrument Equipment in CCU , GTU , CPU , and more than 100 Wells

Sheraton Hotel – Sana’a (Phase 1)

Work done as follow:
  • Fire Alarm System.
  • Fire Fighting System.

Other Projects

Mukalla Hills Project (20 MVA , 33/11KV- Substation)
  • Supply and Installation of 20 MVA 33/11 KV Substation Including the Substation Building with all the Access
  • Laying of 33Kv cables for 10 Km. and 11KV Cables

 

Dahamar Veterinary Hospital and University
  • Supply and Install of Complete Medical Gas System.
  • Civil works.

 

Mukallah Waste Water Project
  • Supply of 10 No. Generators + Fire Alaram + Lighting + Transfromers + 11KV Switchgear + Sewerage Pumps.
  • electrical works for all Pumping Station and Treatment Plants. Including the Waste Water Tratment Plant.

 

Sheik Zaid Hospital Sana'a
  • All Electromechanical Work including power station of 1MVA.
  • Substation including Transformer and Switchgear.

 

Yemen Fish Co. Mukallah
  • Supply of Main Panel Boards with Sub Panels including Installation.
  • Testing and Commissioning + Other Electrical Works such as some cable laying and termination.

 

Medium-Wave Radio station – Hasaba Sana’a
  • Complete Turnkey Project Include Antenna and Transfer.

 

Short-Wave Radio Station – Subaha Sana’a
  • Complete Turnkey Project.

 

Sana’a International Airport
  • Ground To Air Communication Equipment Supply and Installed in The Airport Tower.

 

Trance/Receive Weather Information center – Sana’a
  • Client : Civil Aviation

 

Elephant Bay Resort – Aden
  • Fire Alarm System.
  • Fire Fighting System.

 

Adhban Multi Story Tower – Sana’a
  • Fire Alarm System.
  • Fire Fighting System.

 

NAT Food Industry – Taiz
  • Fire Alarm System.
  • Fire Fighting System.

 

Medical College – Sana’a
  • Fire Alarm System.
  • Fire Fighting System.
  • Telephone Exchange.

 

Engineering College – Sana’a
  • Fire Alarm System.
  • Fire Fighting System.
  • Telephone Exchange.

 

Agriculture College – Sana’a
  • Fire Alarm System.
  • Fire Fighting System.
  • Telephone Exchange.

 

Bilqis Hotel – Marib
  • Fire Alarm System.
  • Fire Fighting System.
  • Telephone Exchange.

 

Central Bank – Sana’a
  • Fire Alarm System.
  • Fire Fighting System.
  • CCTV Systems.
  • Public Address System.
  • Telephone Exchange.
  • Central Clock System.

 

Al Thuwra Hospital – Sana’a
  • Fire Alarm System.
  • Fire Fighting System.
  • CCTV Systems.
  • Public Address System.
  • Telephone Exchange.
  • Central Clock System.

 

WATER SUPPLY SYSTEM OF DHMAR CITY FOR HERRAN & ALQARN
  • Supply & Installation Ultrasonic level measuring (USLM) instrument, & the transmitter

 

Yemen Liquefied Natural Gas (YLNG)
  • supplying of electrical panels for Communications (GSM+ CDMA) for Yemen Liquefied Natural Gas (YLNG)

Electromechanical/Power Division (HIPO)

  • Address: Al Saeed Commercial Building 7th Floor Near Mercure hotel Al-Zubairy Street,sanaa ,yemen.
  • Contact Person: Engg.Saif Alhaj
  • Office: +967-1-212466
    Mobile: +967-733721722.
  • Fax: +967-1-212512
  • E-mail: higlob@alhajepc.com
  • Website: www.alhajepc.com.

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