Asset Maintenance
for Nuclear, Fossil,
and Renewables
For over 65 years, CRL has provided specialist asset maintenance services to the UK power industry. We work across fossil fuel, nuclear, and renewable energy sectors, supporting all major generating companies. Our deep understanding of operational constraints, stringent safety requirements, and regulatory compliance ensures we deliver reliable, efficient, and safe solutions every time.
Our extensive sector experience often sees us engaged at the concept stage through Early Contractor Involvement (ECI). This collaborative approach allows us to develop value-engineered solutions that reduce costs, programme time, operational disruption, and safety risks—delivering measurable benefits to our clients from the outset.
In the nuclear sector, we have delivered projects at all operational and decommissioned sites across the UK, including major schemes at the Sellafield nuclear reprocessing facility. Our work encompasses long-term general maintenance contracts designed to comply with LC28 requirements, as well as the preparation of deliverables necessary for INSA or CAT3 station approvals.
Within renewable energy, we support most onshore wind farm operators across the UK and Ireland, assisting with the installation, monitoring, and maintenance of concrete tower bases. This requires specialist expertise to ensure towers are correctly grouted into foundations using industry-specific grouts and pumping equipment. In addition, we have developed a proprietary remote monitoring system that records tower movement and identifies when further grouting may be required, helping to maintain structural integrity and performance over time.
CRL is UVDB Verify accredited by Achilles (supplier number 72329), and all our staff are fully trained in confined space work and hold the appropriate CSCS certifications.
Related Projects
“Just a quick note to thank the team for a successful project carrying out the concrete repairs to our Unit 2 and 3 sub-basements. The works were completed to a high standard with a good safely record in one of the station’s most difficult environments.”
Nick Smith | Civil Engineer | Drax Power Station (Unit 2 & 3 Sub-basements)
