CASE STUDY

Electrical installation and dual substation execution at industrial estate

High-quality installations and strategic coordination drive project success and efficiency

Background

Stark delivered a comprehensive industrial electrical installation for a prestigious four-unit warehouse development, featuring a state-of-the-art 1mVA dual substation system. The project began in July 2022, when a leading M&E consultant approached us to quote for their ambitious new construction project.

Building on our decade-long partnership, the consultant selected Stark following the scheme’s planning approval. Our scope encompassed the complete electrical infrastructure and 1mVA substation installation for three new buildings, subdivided into four warehouse units.

Construction commenced in January 2024, with Stark delivering power solutions for this best-in-class development.

A substation landing with 3 workmen carrying it out

The brief

Stark designed a robust power distribution system featuring four single LV supplies, each entering dedicated unit termination cubicles. These connect to a centralized HV-LV 1mVA substation on-site.

The innovative network design, adopted by Stark Infra, integrates seamlessly with the existing HV infrastructure at the site boundary. This marked a significant milestone as Stark’s first IDNO site implementation, complete with our first IDNO MPANs.

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Substation installed

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IDNO site with our first IDNO MPANs being raised

Challenges and solutions

Our experienced team coordinated closely with the M&E consultant and other stakeholders to ensure all electrical installations met the highest standards. Ensuring clear communication, particularly when facing challenges, is key to a project’s success.

Design evolution

Firstly, we adapted the original termination specifications, upgrading units 1 and 4 from Heavy Duty Cut Out to Moulded Case Circuit Breaker termination.

Despite the subsequent design delays, Stark’s Operations team maintained close contact with the main contractor, keeping them fully up to date with the progress.

Infrastructure coordination

Complex easement negotiations arose due to nearby water infrastructure. Through strategic stakeholder management, we resolved these challenges while maintaining project momentum.

This enabled successful substation installation within the planned programme while concurrent cable laying continued.

site plans

Outcome

The project has been successfully completed, with final energisation achieved on 16 July 2024. This marks the full completion of the project and is Stark Infra’s first adopted electric asset. All easement engrossments have been signed, and the UKPN energisation date was confirmed and executed as planned in July 2024.

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