Power Sector

SDEM Erectors has over 30 years of construction experience in the fields of hydroelectric and thermal power generation and distribution projects.

SDEM has worked as main sub contractor to major power OEM’s and EPC contractors for delivery of hydro power projects and open cycle thermal power generation plants ranging from 100 – 1,200MW range.

In partnership with OEM’s SDEM now offers turnkey EPC of small off grid power plants between 5 - 100MW to industrial clients and public utilities.


Power Sector Services

Our Power Projects Scope includes the following:

  • Installation of Mechanical, Electrical, Control & Instrumentation works
  • Structural Steel and cladding erection works
  • BOP/Piping fabrication and erection
  • Commissioning support services to OEM
  • Rehabilitation and overhaul of existing plants with OEM support


Featured Power Sector Projects


Project: Geregu 414 MW Thermal Power Plant Project  Phase I (for SIEMENS).

Services: Erection of Mechanical & Piping BOP –turbines, generators, air intake systems, gas metering station, fire fighting systems, HVAC , raw water tank and gas piping

Period: 2005- 2007

Geregu 414MW Gas Turbine Power Plant Project

2 Project: Egbin 1200 MW Thermal Power Station (for Bouygues).
Services:  Piping Fabrication, Erection and Insulation (900 T).
Period: 2002-2003


Project: Jebba Hydro Electric Power Station (for Fougerolle)

Services: Erection of 10,000T of penstocks, water gates, trash racks & steel structures with their electro mechanical appurtenances. Erection of power house & gantry crane. 

Period: 1982 - 1985



Project: Afam Power Station Rehabilitation (for ABB ALSTOM)
Services: Rehabilitation of 2 gas turbines of 33 MW. Provision of equipment fleet.

Period: 2000-2001



Project: WAPCO 100 MW Independent Power Plant (for Wartsila)    

Services: Prefabrication and installation of pipes for WI8VDF Engine - Radiator cooling piping and Gas piping.

Period: 2010 - 2011


Project: Geregu Phase II 434 MW Thermal Power Plant Project  (for SIEMENS).

Services: Steelworks and Cladding Erection, Mechanical Erection works and BOP Piping

Period: 2011-Date (Ongoing Project)