Specialist joint bays for HV cable installation and repair
Utilising our knowledge of both high voltage cable installation and deep excavation and temporary works, we can provide joint bay construction services for the delivery of planned HV cable installation and urgent fault work.
We ensure that every joint bay is constructed safely, accurately and with the appropriate access and egress to facilitate all jointing works associated with high voltage cable installations.
Our end-to-end joint bay delivery includes:
Excavation and ground preparation
Construction of reinforced concrete bases
Placement of prefabricated joint bay structures
Installation and testing of lifting beams
Dismantling and removal on project completion
Full reinstatement of groundworks
Excavation and reinstatement to the highest standards
Our team work closely with all relevant local authorities and asset owners to ensure reinstatement works are fully compliant with local regulations and meets or exceed expectations.
We ensure that every project meets environmental, regulatory and duty-of-care requirements. This includes experience in handling contaminated waste, carrying out material classification and testing and ensuring compliance with the Street Works Protocol 2025 for the classification and disposal of excavated waste.
From highways to sensitive sites, we deliver reinstatement that stands up to inspection.

Solutions, not problems
Head to our Contact Us page to reach out to a member of the HV Solutions team today.
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