Jacobs expands role on National Grid’s Asset Health Intervention Programme
Five-year program supports modernization and resilience of the U.K.’s transmission network

The program covers more than 800 transmission assets across the
Jacobs will provide multidisciplinary detailed design, design assurance and construction support, working with National Grid’s Asset Operations teams to safely deliver upgrades on live network assets. Valued at more than
Jacobs Executive Vice President Fiachra Ó Cléirigh said: “Reappointing Jacobs and expanding our role across multiple regions reflects the strength of our delivery and the trusted relationship we’ve built with National Grid. By combining global delivery capabilities with local teams, we’re helping modernize critical infrastructure while improving efficiency, scalability and long-term network resilience.”
The program further expands Jacobs’ support of the
Under the program, Jacobs, as sole supplier across the three regions, will deliver detailed design, data collection and construction support for the replacement and refurbishment of key transmission assets, including circuit breakers, disconnectors, surge arresters, instrument transformers and through-wall bushings. The regional programs include delivery of more than 1,380 asset replacements combined with ad-hoc emergency works to maintain supply security while developing standardized designs aligned with National Grid standards and minimizing disruption to live operations.
National Grid Operations Director Paul Gallagher said: “Partnerships such as this are a key part of how we efficiently maintain a safe, reliable and resilient system for our customers and consumers. Our Asset Health Intervention Programme is designed to maximize the performance of our assets over their lifecycle. Jacobs is one of a number of partners supporting delivery on this important work.”
Delivery will be led by a dedicated
This award builds on Jacobs’ long-standing relationship with National Grid and reinforces the company’s role as a key delivery partner supporting large-scale transmission investment in the
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Jacobs employs more than 6,000 people across the
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Source: Jacobs