Experience

Since 1973, NESPAK has worked in Pakistan and 17 other countries on various projects in the Energy Sector. The depth of experience acquired in this Sector is summarized below :

Planning and System Studies : Planning and interconnection studies for hydel and thermal powerplants. System studies for EHV transmission networks of WAPDA and KESC.

Hydropower : Low, medium and high head power stations, with individual plant capacity varying from less than a MW to 3,600 MW, having a total capacity of over 18,000 MW.

Thermal Power : A total capacity of 13,500 MW using combined cycle, conventional steam turbine, diesel engine or gas turbine technology with plant size ranging from 4.8 MW to 1,800 MW.

Nuclear Power : A total of 32 assignments related to nuclear power projects involving project planning, detailed engineering and construction supervision services.

HV/EHV Transmission Lines : Planning, engineering and supervising services for a cumulative length of 6,200 km of HV/EHV transmission lines for voltages ranging from 110 kV to 500 kV.

Substations : Planning, engineering and supervising services for HV/EHV substations ranging from 66 kV to 500 kV having cumulative transformation capacity of 18,000 MVA. The projects included conventional outdoor and GIS installations.

Distribution and Rural Electrification : Electrification of 1,800 villages and computerised mapping of 60,000 km of 11 kV power distribution feeders.

SCADA and Telecommunication : A total of 12 load despatch centres for power utilities involving energy management functions and state-of-the-art computer hardware supported by telecommunication system comprising microwave, fiber optic and power line carrier systems.

Mechanical and HVAC :Planning, design and construction supervision of large water, oil and gas transmission networks; and HVAC works of multistoreyed commercial & public utility buildings and hospitals.