Retail & Services


United Engineering & Power Services Ltd. (UEPSL) is the Largest Local Power Plant Operation and Maintenance company in Bangladesh and is a subsidiary of United Group. It provides a one-stop operation & maintenance solution for power project developers, especially for Independent Power Producers (IPP), where availability is crucial for the profitability & sustainability of the business.

With a manpower strength of more than 800 Engineers, UEPSL has the widest range of experience on reciprocating engine operation & maintenance in Bangladesh and is presently operating and maintaining 9 Power Plants with a combined capacity of 1,196 MW with 56 MW of heat recovery systems. In addition, Technical Support including laboratory, testing and treatment services are being provided to three more power plants of capacity 287 MW and other subsidiaries of United Group. Together with operation and maintenance, UEPSL also provides procurement and supply chain management services to provide maximum reliability to its clients.

The company was established on 29th August 2011 with the primary goal of facilitating the maintenance of generators/engines of various power plants under United Group. A fully equipped and functional maintenance workshop has been constructed at Sarkar Market, Norosinghopur, Ashulia, Savar, located beside the Ashulia-EPZ Highway, with top-quality logistic supports along with multiple other workshops all across Bangladesh.

Message from Director

United Engineering & Power Services Ltd. (UEPSL) is the Largest Operation and Maintenance Company of Power Plant in Bangladesh, a subsidiary of United Group. The company was established on 29 August 2011 with the prime goal of achieving maximum availability to ensure the optimum power dispatch to the national grid and private customers by providing best-in-class operation & maintenance solution.

Currently, we are managing operation, maintenance, procurement & technical services for 9 power plants with a combined capacity of 1,195 MW with 61 MW of cogeneration, 113 reciprocating engines along with 7 HRSG, in-house laboratory by more than 700 proficient manpower. In addition, technical supports including validating design & drawing, laboratory, testing and treatment services provided to other sister concerns of United Group.
UEPSL also works with different engine and equipment manufacturers for the performance enhancement & troubleshooting.

UEPSL committed to play an important role for the continual profitability & sustainability of the group’s business by enhancing the strength of its O&M team, broaden its service scope and develop & modernize its workshop facilities to ensure the clients satisfaction.

Syed Mohammad Ali

Managing Director UEPSL


  • Provides best-in-class service & maintenance services and ancillary facilities for reciprocating engine and / or cogeneration-based power plants
  • Plant Average Availability achieved: 90% plus
  • Fully equipped and functional maintenance workshop at multiple locations across the country
  • Personnel Strength: 800 plus Engineers
  • Offers a broad range of maintenance services (including critical services like Cylinder Liner Honing, Cleaning, etc.)
  • Successfully completed major maintenance procedures of Wärtsilä 20V34SG Engines, Rolls Royce B35:40V20AG2 engines, Wartsila W20V32E, MWM TCG2032V16 engines and regular maintenance of Steam Turbines with capacity ranging from 6.5 to 16.1 MW
  • Successfully operated 100,000 hrs on Wartsila and 50,000 hrs on Bergen Engines
  • Experience of operating and procuring equipment and spare parts from major OEMs like ABB, Napier, AVK, Atlas Copco, KSB, Siemens, Triveni, Alfa-Laval, Aalborg, Westfalia, AAF, etc.
  • End to End value-added solutions including procurement and supply chain management

ISO 9001:2015, ISO 14001:2015 and ISO 18001:2007 Certification

Client List


PlantCapacityGenerating Set
United Power Generation & Distribution Company Limited

Dhaka Export Processing Zone, Chattogram Export Processing Zone
158 MW9 X Wärtsilä 20V34SG + 8 X Bergen B35:40V20AG2
United Energy Limited

Ashuganj, Brahmanbaria

53 MW14 X MTU Germany AOE20V4000L62
United Ashuganj Energy Limited

Ashuganj, Brahmanbaria
195 MW20 X Wartsila W20V34SG + 16.1 MW Triveni turbine
United Energy Limited

Kumargaon, Sylhet
28 MW3 X Bergen B35:40V20AG2
United Mymensingh Power Limited

Jamalpur Sadar
200 MW21 X Wärtsilä W20V32 + 2 X Triveni 6.5 MW turbines
United Jamalpur Power Limited

Jamalpur Sadar
115 MW12 X Wärtsilä W20V32 + 1 X Triveni 7.5 MW turbine
United Anwara Power Limited

Anwara, Chattogram
300 MW17 X Wärtsilä W18V46 + 3 X Triveni 8 MW
United Payra Power Limited

Kholishakhali, Patuakhali
150 MW8 X Wärtsilä W18V50 + 1 X Wärtsilä W20V32
Leviathan Global BD Limited

Karnaphuli Export Processing Zone
45 MW5 X Wärtsilä 20V34SG

Clientele: United Group, Private Clients

Future Plans

UEPSL plans to increase the strength of its service team, broaden its service scope and develop & modernize its workshop facilities to attract international clients. Along with serving United Group, UEPSL wishes to extend its private clientele and continue being one the most reputed O&M service and power solution provider companies in Bangladesh.

Service Experience

672 MW

O&M Experience

287 MW

Technical Support

1401 MW

Total investment in service support & O&M