TIRELIElectrical Ltd
High & low voltage, up to 33kV

Electrical Engineering

Installation, termination and maintenance of high- and low-voltage equipment for industrial and mining environments — from overhead lines and switch yards to VSDs, MCCs, motors and optic-fibre cabling.

Capabilities

What we deliver

  • Installation of HV & LV equipment — VSDs, MCCs, motors, cables & cable racks
  • 11kV and 33kV overhead line construction & commissioning
  • Transformer installation and maintenance
  • Erecting overhead power lines and switch yards
  • Maintenance of gang and knife switches on power lines
  • HT cable termination and jointing by skilled crews
  • Light tower masts and optic-fibre cable installation
  • Rehabilitation and retrofitting of electrical equipment

Proven highlights

  • 3.3kV overhead line — 1,885 m at Muliashi South
  • 250MVA transformer cabling & termination, Kansanshi
  • HMI control boards for Falcon & Knelson gold concentrators
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Related work

Electrical projects we've delivered

Electrical
Completed

Kansanshi Mine

3.3kV Overhead Line — Muliashi South

Sub-contracted to construct and commission a 3.3kV overhead line of 1,885 metres in length.

Electrical
Completed

Kansanshi Mine

250MVA Transformer Cabling

Installed two 150mm² 4-core armoured cables, glanded, lugged and terminated on the 250MVA transformer and EW2 substation for the main boiler workshop.

Electrical
Completed

Kansanshi Mine

Gold Concentrator Control Systems

Installed Knelson Gravity and Falcon concentrators, power & control cables for 355kW motors, VSDs and chokes, plus HMI control boards.

Electrical
Completed

Kansanshi Mine

Analytical Laboratory Electrification

Electrified the metallurgical and analytical laboratories and offices — powering and commissioning drying ovens, shakers, mixers and separators.

Electrical
Completed

First Quantum (FQMO)

Haul Road & Workshop Lighting

Installed lighting along the haul road from the main pit to the crusher, and wired boiler, drills and WHBO workshops.

Electrical
Ongoing

Kansanshi Mine

Cable Racks, Optic Fibre & Tower Lights

Construction of electrical cable racks, installation of electrical and optic-fibre cables, VSD glanding & termination, and 40-metre tower light assembly.

Ready to start your next project?

From high-voltage installations to air-conditioning and civil works, our teams deliver quality, on time and to standard. Tell us what you need — we'll respond within one business day.