Aerial Bundled Conductor (ABC)

ZESCO LimitedSupply and Delivery of Aerial Bundled Conductor on a one (01) Year Running Contract

In 2026 Inventta was contracted by ZESCO Limited for the Supply and Delivery of Aerial Bundled Conductor on a one-year running contract. The ABC supply supports safer, compact overhead distribution upgrades and maintenance under a running call-off arrangement for ZESCO’s network programmes throughout the contract year.

Overhead power line with bare ACSR conductor

ZESCO LimitedSupply and Delivery of 1,400,000 metres Aluminium Steel Reinforced Conductor (ACSR DOG & RABBIT)

In 2026 Inventta was contracted by ZESCO Limited for the Supply and Delivery of 1,400,000 metres of Aluminium Steel Reinforced Conductor (ACSR DOG & RABBIT). The ACSR DOG and RABBIT conductors support overhead line construction, reinforcement and reconductoring on ZESCO’s distribution and transmission routes across the national grid.

Inventta truck and trailer loaded with cable drums

ZESCO LimitedSupply and Delivery of Three Million Metres (3,000,000m) of Insulated Aluminium Duplex on a one (01) Year Running Contract

In 2026 Inventta was contracted by ZESCO Limited for the Supply and Delivery of Three Million Metres (3,000,000m) of Insulated Aluminium Duplex on a one-year running contract. The large-volume insulated aluminium duplex supports ZESCO’s LV distribution and customer connection programmes under the ASCENT program from the World Bank, aiming to increase the amount of customer connections in the country.

City of Ekurhuleni logo

City of EkurhuleniSupply and Delivery of various sizes Aerial Bundled Conductors (ABC) on a 3 year framework Contract

In 2025 Inventta was contracted by the City of Ekurhuleni for the Supply and Delivery of various sizes of Aerial Bundled Conductors (ABC) on a three-year framework contract. The ABC supply supports municipal MV/LV overhead network upgrades and maintenance across Ekurhuleni, reinforcing Inventta’s role in South African municipal conductor programmes.

Insulated aluminium duplex cable, black PVC with red tracer

ZESCO LimitedSupply and Delivery of Insulated Aluminium Duplex on a one (01) Year Running Contract

In 2025 Inventta was contracted by ZESCO Limited for the Supply and Delivery of 300,000m of Insulated Aluminium Duplex on a one-year running contract. The insulated aluminium duplex supports LV distribution and service connections across ZESCO’s network, providing a flexible call-off arrangement for ongoing conductor supply throughout the contract year.

Drums of aluminium power cables supplied to ZESCO

ZESCO LimitedSupply and Delivery of Aluminium Power Cables

In 2025 Inventta was contracted by Zambia Electricity Supply Corporation (ZESCO) for the Supply and Delivery of Aluminium Power Cables. The cables support ZESCO’s distribution, reinforcement and customer connection programmes, reinforcing Inventta’s long-standing partnership with Zambia’s national power utility on conductor and cable supply for the national electricity grid and regional network upgrades.

Two trailers loaded with treated wooden poles on red earth

Lumwana MineSupply and Delivery of Wooden Poles

In 2025 Inventta was contracted for the Supply and Delivery of Wooden Poles to Lumwana Mine in Zambia. The treated wooden poles support the construction of the mine’s new fibre line, providing reliable structures for network routes serving the Lumwana mining operation, its plant areas and supporting facilities.

Medium-voltage overhead line on wooden poles across open grassland

SEZI Electrical ContractorsSupply and Delivery of Various 33kV Transmission Overhead Line Materials

In 2025 Inventta was contracted by SEZI Electrical Contractors for the Supply and Delivery of Various 33kV Transmission Overhead Line Materials. The materials support 33kV overhead line construction and reinforcement works undertaken by SEZI, supplying the full package of fittings and line components needed for reliable medium-voltage distribution routes.

Suspension clamps and insulator strings on a high-voltage transmission tower

Copperbelt Energy CorporationSupply and Delivery of Transmission Line Gun Clamps

In 2025 Inventta was contracted by Copperbelt Energy Corporation for the Supply and Delivery of Transmission Line Gun Clamps. The gun clamps support transmission overhead line hardware needs, helping CEC install and maintain secure conductor and structure connections on its transmission network.

High-voltage transmission line lattice towers at sunset

Copperbelt Energy CorporationSupply and Delivery of Transmission Line Guy Grips

In 2025 Inventta was contracted by Copperbelt Energy Corporation for the Supply and Delivery of Transmission Line Guy Grips. The guy grips support transmission line construction and maintenance, securing guy wires on CEC overhead line structures across the Copperbelt network.

Coils of red and black single-core PVC cable

ZESCO LimitedSupply and Delivery of 80,000 meters of LV PVC Cable 1C 10MM Black and Red

In 2025 Inventta was contracted by ZESCO Limited for the Supply and Delivery of 80,000 meters of LV PVC Cable 1C 10MM Black and Red. The low-voltage PVC cable supports distribution, service connection and customer supply works, providing black and red single-core conductors for ZESCO’s LV network programmes.

Inventta catalogue line materials: ACSR conductor, silicone long rod insulator, ABC dead-end clamps, ABC aerial bundle cable

ZESCO LimitedSupply and Delivery of various Critical Materials in Ex-Stock Basis

Throughout 2025 Inventta was contracted by ZESCO Limited for the Supply and Delivery of various Critical Materials on an Ex-Stock Basis. The materials strengthen ZESCO’s ability to respond quickly to network needs with pre-positioned stock, continuing Inventta’s multi-year partnership on critical materials supply for the national electricity grid.

11kV oil fuse link (Inventta RFL-11)

The University of ZambiaSupply and Delivery of 11 KV, Oil Immersed Fuses for Resident Engineers Department

In 2024 Inventta was contracted by The University of Zambia for the Supply and Delivery of 11kV Oil Immersed Fuses for the Resident Engineers Department. The fuses support campus medium-voltage protection and maintenance works managed by the Resident Engineers, helping keep university electrical infrastructure safe and serviceable.

Critical materials ex-stock line hardware

ZESCO LimitedSupply and Delivery of various Critical Materials in Ex-Stock Basis

Throughout 2024 Inventta was contracted by ZESCO Limited for the Supply and Delivery of various Critical Materials on an Ex-Stock Basis. The ongoing ex-stock supply supports ZESCO’s operational readiness with materials held for rapid call-off, helping maintain continuity of grid maintenance and reinforcement activities.

Critical materials ex-stock cable drums

ZESCO LimitedSupply and Delivery of various Critical Materials in Ex-Stock Basis

Throughout 2023 Inventta was contracted by ZESCO Limited for the Supply and Delivery of various Critical Materials on an Ex-Stock Basis. The materials keep essential line and network components available for urgent maintenance and planned works, reinforcing Inventta’s role as a responsive stock partner to Zambia’s national power utility.

11kV / 33kV joint kits

ZESCO LimitedSupply And Delivery of Various 11kV and 33kV joint kits

In 2022 Inventta was contracted by ZESCO Limited for the Supply and Delivery of Various 11kV and 33kV Joint Kits. The joint kits support medium-voltage cable installation, repair and network maintenance programmes, enabling ZESCO crews to restore and extend distribution circuits safely and efficiently.

ZESCO Limited transformers

ZESCO LimitedSupply and Delivery of Transformers and Accessories for Transmission South

In 2021 Inventta was contracted by ZESCO Limited for the Supply and Delivery of Transformers and Accessories for Transmission South. The transformers and accessories support Transmission South network reinforcement and substation works, helping Zambia’s national power utility maintain and expand reliable electricity supply across the southern transmission corridor.

Photo credits: ZESCO Transformers & Accessories – Arkelin, CC BY 4.0, edited; CEC Transmission Line Guy Grips – Azwi, CC BY-SA 3.0, cropped; CEC Transmission Line Gun Clamps – Wolf32at, CC BY-SA 3.0, cropped; ZESCO ACSR DOG & RABBIT – Dietmar Rabich, CC BY-SA 4.0, cropped and resized; all via Wikimedia Commons.