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# TSL to Lead £4bn Somerset Gigafactory After McAlpine Exit
- URL: https://www.industrialbriefs.com/tsl-lead-somerset-gigafactory/
- Published: 2026-06-12T13:00:25.000Z
- Updated: 2026-06-12T14:01:26.000Z
- Description: Agratas replaces McAlpine with TSL for Somerset gigafactory. Key shifts in project management reflect evolving battery manufacturing needs.
- Author: IndustrialBriefs
- Tags: construction, engineering, manufacturing, #enriched

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Agratas, the Tata-owned company spearheading the £4 billion gigafactory project in Somerset, has announced a significant leadership change. McAlpine, the current construction manager, will be replaced by TSL, a logistics and data centre specialist, at the end of June. This transition marks a strategic shift in the project's execution, reflecting evolving priorities in battery manufacturing.

**What Happened**  
Agratas is parting ways with McAlpine, who has been instrumental in the initial phase of the gigafactory in Somerset. Initially brought on as the construction manager, McAlpine's role had shifted towards project management amidst Agratas's decision to engage directly with several package contractors. The project's progress has faced delays due to decision-making bottlenecks within Tata's Indian operations. Significant redesigns and scaling back of the first production building, due to shifting battery manufacturing requirements, have pushed the completion of the first phase from 2026 to 2027\. Despite these challenges, [Severfield successfully completed the steel frame](https://www.industrialbriefs.com/contractors-rescue-ardmore-london-projects-3/) for Building One earlier this year, enabling further construction stages. However, the project faced additional disruptions in March when M&E specialist TClarke withdrew due to relationship issues with Agratas, leading NG Bailey to expand its role to cover the remaining work.

**What This Means for Your Business**  
This leadership change underscores the dynamic nature of large-scale construction projects, particularly in the high-stakes field of gigafactory development. For contractors and suppliers in the AECM industry, this transition highlights the importance of flexibility and adaptability in project management and execution. McAlpine's departure and [TSL's entry](https://www.industrialbriefs.com/tsl-lead-somerset-gigafactory-2/) signal a shift towards a more specialized focus in logistics and data centre expertise, potentially affecting procurement strategies and supply chain dynamics. Companies engaged in or seeking partnerships in similar projects should prepare for potential shifts in project timelines and management structures, ensuring compliance with evolving project requirements and maintaining robust communication channels.

**What US Operators Should Watch**  
US operators should closely monitor the unfolding developments in the gigafactory sector, particularly the evolving requirements and timelines that affect proje