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Orient Star International W.L.L
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Orient Star International W.L.L
  • Home
  • About Us
  • MEP Services
    • Electro-Mechanical Services
    • Major Projects
    • Project List
    • Scope of Work
  • Trading
    • Trading Dept.
    • Products
  • Contact Us

An ISO 9001-2015 certified company, Incorporated in Qatar in 1998, to provide the best engineering services in the field of Mechanical, Electrical, HVAC, Plumbing and Fire Fighting. And also, OSI is an expert Electrical material traders in Qatar and has supplied Electrical materials to innumerable construction projects of different scales in and around Qatar.

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  • Home
  • About Us
  • MEP Services
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  • Project List
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  • Products
  • Contact Us

MAIN OFFICE:
P. O. Box: 5148,
2nd Floor, Food World Building,
Salwa Road, Aziziya.
Telephone: (+974) 44680617/8

STORE:
Barakat Al-Awamar
Telephone: (+974) 44372967

Copyright © 2025 Orient Star International W.L.L

National Theatre Building

Client: BED

Consultant: CICO

Main-Contractor: UCE

OSI Scope: Electro-Mechanical Services

Project Value: QR. 5.8 Million

Project Status: Completed

Client: Asghal

Consultant: CEG

Main-Contractor: GENCO

OSI Scope: Electro-Mechanical Services

Project Value: QR. 5.9 Million

Project Status: Completed

Sheraton Grand Doha Resort

Client: Qatar National Hotels Company

Consultant: AEB

Main-Contractor: UCE

OSI Scope: Electro-Mechanical Services

Project Value: QR. 14.9 Million

Project Status: Completed

Capital Police Station Complex

Client: Ministry of Interior

Consultant: Consulting Engineering Group

Main-Contractor: Al Huda

OSI Scope: Electro-Mechanical Services

Project Value: QR. 5.8 Million

Project Status: Completed

Residential Building (B+G+7 Floors) at Al-Mansoura

Client: Mohamed Abd Al Lattif A. Al Mana

Consultant: Top Design

Main-Contractor: Al Bandary Engineering

OSI Scope: Electro-Mechanical Services

Project Value: QR. 6.5 Million

Project Status: Completed

 

Al Waab City Block B Compound Infrastructure Works / Electrical Works (Block B)

Client: Al Waab City

Consultant: ECG/AECOM

Main-Contractor: NICC

OSI Scope: Electro-Mechanical Services / Electrical Services

Project Value: QR. 9.1 Million

Project Status: Completed

Sheraton Hotel (3 Floors)

Client: Qatar National Hotels

Consultant: Qatar National Hotels

Main-Contractor: UCE

OSI Scope: Electro-Mechanical Services

Project Value: QR. 10.1 Million

Project Status: Completed

NPP/0057 Port Infrastructure and Buildings-CP14 (Supervision Work)

Client: State of Qatar

Consultant: AECOM

Main-Contractor: SINOHYDRO – UCE JV

OSI Scope: Electro-Mechanical Services (Supervision Only)

Project Value: QR. 10.3 Million

Project Status: Completed

Al Waab City (Block C) & GSM-RLU Building

Client: Al Waab City

Consultant: Dar Al-Handasah/AECOM

Main-Contractor: NICC

OSI Scope: Electro-Mechanical Services

Project Value: QR. 10.3 Million

Project Status: Completed

Al Sharq Health SPA & Restaurant Building

Client: Qatar National Hotels Company

Consultant: AEB

Main-Contractor: UCE

OSI Scope: Electro-Mechanical Services

Project Value: QR. 13.6 Million

Project Status: Completed

New Community Center @ Dukhan

Client: QP – Al Aqaria

Consultant: MZ & Partners

Main-Contractor: NICC

OSI Scope: Electro-Mechanical Services

Project Value: QR. 14.5 Million

Project Status: Completed

Al Kheesa Hypermarket

Client: Barwa Bank

Consultant: James Cubitt & Partners

Main-Contractor: Al Bandary Engineering

OSI Scope: Electro-Mechanical Services

Project Value: QR. 15.5 Million

Project Status: Completed

Al Khor Housing Project

Client: Qatar Real Estate Investment Co.

Consultant: Mounsell

Main-Contractor: GENCO

OSI Scope: Electro-Mechanical Services

Project Value: QR. 18.8 Million

Project Status: Completed

Under Ground Car Park @ Shioukh Mosque

Client: Private Engineering Office

Consultant: Qatar Design Consortium

Main-Contractor: UCE

OSI Scope: Electro-Mechanical Services

Project Value: QR. 19.5 Million

Project Status: Completed

NPP-0057 Port Infrastructure and Buildings-CP12

Client: State of Qatar

Consultant: AECOM

Main-Contractor: SINOHYDRO – UCE JV

OSI Scope: Electro-Mechanical Services

Project Value: QR. 37.3 Million

Project Status: On-going

4 Nos. of Schools in Al-Khor

Client: M/s.  Ashgal

Consultant: CEG

Main-Contractor: UCE

OSI Scope: Electro-Mechanical Services

Project Value: QR. 51.25 Million

Project Status: Completed

Dukhan Housing Project-Phase VIII-Package-I & II

Client: Qatar Real Estate Investment Co./ ALAQARIA

Consultant: CEG

Main-Contractor: NICC

OSI Scope: Electro-Mechanical Services

Project Value: QR. 31 Million

Project Status: Completed

 

 

NBKA Mercedes-Benz Service C. Refurbishment

Client: Heirs of  Nasser KH. A.AL-Thani & Nasser Bin Khaled & Sons Co. W.L.L

Consultant: GHD Global PVT. Ltd.

Main-Contractor: National Industrial Contracting Company (NICC)

OSI Scope: Electro-Mechanical Services

Project Value: QR. 32.5 Million

Project Status: Ongoing

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