Built to Deliver.
Underline Utilities & Civil Engineering provide a comprehensive range of infrastructure services across the construction, utilities and rail sectors. Whether supporting local authorities, private developers or Tier 1 contractors, we bring the skills, experience, and commitment to deliver results safely, on time, and to the highest standard.
construction
From groundworks to site infrastructure, our civil engineering teams support:
- Foundations and concrete works
- Site preparation and access roads
- Reinforced structures and retaining walls
- Car parks, surfacing and hard landscaping
We deliver reliable, robust construction services that form the backbone of public and private developments.
utilities
We specialise in the safe and efficient installation, repair and replacement of:
- Fibre optic and telecoms networks
- Water mains and drainage systems
- Power and energy infrastructure
- Gas distribution services
Our end-to-end delivery includes trenching, ducting, connection, testing, and reinstatement, always fully compliant with industry regulations.
rail
Our rail division is trained and experienced in:
- Civils support for rail infrastructure projects
- Cable troughing and ducting
- Lineside access and compound construction
- Drainage and embankment works
All work is undertaken with strict adherence to safety and rail industry compliance.
enabling works
We help prepare sites for success with a full package of enabling solutions:
- Site clearance and demolition
- Temporary works and traffic management
- Service diversions and site welfare
- Environmental protection and drainage setup
Our enabling services ensure your site is ready for safe, smooth delivery from day one.
Sector expertise across multiple infrastructure industries
Full-service delivery – from planning to handover
Qualified, experienced, and safety-driven teams
Proven track record with both public and private clients
Ready to Start Your Next Project?
Get in touch today to discuss how Underline Utilities & Civil Engineering can support your project from the ground up.