Major projects

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Major projects

CityFibre FTTH partner

We would like to announce our new project with leading FTTH partner, CityFibre, to install FTTH to over 103,000 homes and businesses in the city of Newcastle upon Tyne.
This agreement with CityFibre is in line with the strategic partnerships with us and other construction and telecom companies to accelerate its plans to reach five million homes by 2025.

CityFibre’s total investment in the project is estimated to exceed £60 million. 

For more information visit: Press release
Picture of CityFibre FTTH partner

Repowering and expansion of the Viana 400/220/60 kV substation and the Gabela 220/60 kV substation (Angola)

Since 2018 a dedicated team within IQA has been working with Elecnor on the upgrade of two major substations in Angola. The refurbishment of these two sites is part of an Angolan government initiative that will completely transform the electricity network in one of Africa’s most rapidly-developing nations, harnessing the power generated by a series of new hydroelectric dams that will bring cleaner and more reliable power to the sprawling capital city Luanda, as well as the facilitation of rural electrification, giving power to areas in the country’s expansive tropical interior that are otherwise without.


This project is partly funded by U.K. Export Finance (UKEF) and is the first of many such ventures that we at IQA will look to undertake in Africa. Working closely with our parent company Elecnor, we are sourcing high-value equipment from U.K. manufacturers which is then exported and installed on site. An intercontinental initiative based in Glasgow. 


For more informationhttps://www.gov.uk/government/news/ukef-supports-angolan-healthcare-and-power-infrastructure-development

Picture of Repowering and expansion of the Viana 400/220/60 kV substation and the Gabela 220/60 kV substation (Angola)

Internal mains upgrade Norwood Park Bearsden

Project Value: £118,001.41

Client: SP Energy Networks

Completed: August 2023

SP energy Networks regulatory funded ED2 Modernisation programme.

As part of the SPEN Low Voltage Services (LVS) Modernisation Programme, IQA were instructed to fully upgrade all electricity supplies, within 2 multi occupancy dwelling blocks, including the renewal of all LV Service Cables, Mains Service Cut Outs, Distribution Boards, and individual Rising and Lateral supplies to each individual property.

61 properties in total upgraded.

Installing rising lateral mains

The works were carried out under CDM regulations, with a full-time site foreman managing the expectations of the client, property owners and delivery of works by our operatives on site.

IQA Scope Of Works
  • Asbestos sampling.
  • Scanning of floors for hidden services
  • Excavation, Backfill & Reinstatement of LV Cable Trench.
  • Installation of new 3 phase LV services to new Mains Service Cut Outs.
  • 4 x Supply cables from cut outs to 4 new Distribution boards.
  • Excavation, Backfill & Reinstatement of LV Cable Trench.
  • Metal containment in all communal areas to accommodate cabling.
  • Wiring and Containment in each flat.
  • Terminating cables to new cut outs for all flats
  • Installation of 4 x 18 way Distribution boards.
  • Installation of landlords supplies.
  • Testing and Energisation of all properties.
  • Removal of all existing supplies to individual properties.
  • Fire sealing in communal areas.


Picture of Internal mains upgrade Norwood Park Bearsden

Internal mains Upgrade Irvine

Project Value: £275,299.01

Completed: September 2023

Client: SP Energy Networks

SP energy Networks regulator funded ED2 Modernisation programme.

As part of the SPEN Low Voltage Services (LVS) Modernisation Programme, IQA were instructed to fully upgrade all electricity supplies, within 2 multi occupancy dwelling blocks, including the renewal of all LV Service Cables, Mains Service Cut Outs, Distribution Boards, and individual Rising and Lateral supplies to each individual property.

44 blocks to upgraded.

Installing rising lateral mains

Complete refurbishment of all Rising and Lateral LV Services including containment and ancillary equipment to 44 blocks and 192 individual properties.

IQA Scope of Works
  • Asbestos sampling.
  • Scanning of floors for hidden services
  • Metal containment in all communal areas to accommodate cabling.
  • Wiring and Containment in each flat.
  • Terminating cables to new cut outs for all flats
  • Installation of landlords supplies.
  • Testing and Energisation of all properties.
  • Removal of all existing supplies to individual properties.
  • Fire sealing in communal areas.
Picture of Internal mains Upgrade Irvine