Design, procurement, construction & commissioning of 330kV D/C Transmission Line, 28km long, conductor type – twin bundle ACSR “BISON”, steel lattice towers, average span 400m. Design, procurement, construction & commissioning of 2 additional line bays in 330/132kV substation at Egbin.

The contract consists of design, supply, build and two years long maintenance period of central and auxiliary boiler plant.

Central boiler plant - 1CHP (combined heat and power plant 1,8MWe and 1,8MWt), 3 hot water boilers 40MW, district heating pump station, central steam boilers 6t/h, central monitoring system CMS.

Auxiliary boiler plant - 2 steam boilers (2x2,5t/h) and CMS.

Design, procurement, construction & commissioning of substation, 330/132/33kV, 2x150 MVA, 2x60 MVA and connection to the new 330kV and existing 132 kV S/C transmission lines. The construction of residential houses for operational and maintenance staff is also a part of this project.

Design, procurement, construction & commissioning of GIS substation, 132/33kV, 2x60 MVA. The construction of residential houses for operational and maintenance staff is also a part of this project.

As the main contractor, Energo has successfully completed project of the Sub Station Uyo on the Turn Key basis. The project has been completed within the contract period and the budget price. Standards of Nepa were applied and the Station is operating effi ciently up today.

132/33kV, 2 x 30 / 40 MVA transformer station connected to the existing 132kV S/C Transmission Line, with all necessary equipment, connections and control building. The construction three best Residential houses for the Client’s operation and maintenance staff were also part of this project.

As an experienced and reputable company of competing similar Turn–Key projects in Nigeria and world wide, Energo executed as the subcontractor of ABB the following works: design, erection and commissioning of the Ilesha Substation.

Standard NEPA Substation, 132/33kV, 2 x 30 / 40 MVA and connection to the existing 132 kV S/C transmission line. The construction of residential houses for operational and maintenance staff as well as staff training were part of the project.

Construction of 330kV D/C Transmission Line, 150km long, conductor type – twin bundle ACSR “BISON”, steel lattice towers, average span 400m.

330kV S/C Transmission Line, 46km long, conductors type ACSR “Bison” 350 mm2 two per phase, earth–wire conductor GSW 2x140mm2. Steel lattice self supported structure. Average span is 400m.

Design, procurement & construction of distance protection relays on 11 power plants – substations all over Nigeria.

The project LDSE represents one of the most sophisticated expansion project of the network at different voltage levels. As such it takes an outstanding place among the ones executed
by Energo in the past.

132kV D/C Transmission Line–99km, and 33kV D/C Transmission Line– 50km, 23 lines spreading through the city of Lagos area and its outskirts, 488 steel lattice towers for 132kV and 516 tubular steel poles for 132kV and 33kV.Phase conductors–ACSR “Bear”, protection cable steel 58mm2, glass cap insulators and long porcelain insulators with safety clamps.

Energo executed on the Turn–Key basis, the construction of the transmission line with the following characteristics:

33kV D/C Transmission Line, 20km long, conductor type – ACSR “Bear”, steel lattice towers and steel poles, average span 100m.

In order to upgrade, modernize and digitalize the existing power supply of telecommunication network with solar panels, Energo, as the subcontractor of Nitel–Siemens, has performed: design, civil works on control buildings, supply, maintenance work on refurbishment of the existing exchange network, erection installation and erection of new towers with antennas and solar panels on the digital microwave links.In 1999, Enego erected 3 new towers on the digital microwave link Kuta–Shiroro.

Project characteristics:
Refurbishment and erection of new towers with antennas 50–80m high, erection of new towers–15 and 60m high on the digital microwave link.