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Utilities ground investigation, remediation and more...

Sirius provides a wide range of ground investigation, remediation and environmental management support to utility companies, manufacturers and oil and gas clients. We’ve completed many successful projects for major global organisations with this sector, helping them to appropriately manage their industrial legacies.

Former gasworks, utilities and gas and oil sites by their very nature represent many challenges. In order to comply with increasingly stringent environmental regulations, you need to ensure you have advice and support from genuine experts. Our senior management team includes some of the UK’s leading specialists in contaminated land remediation and investigation – but we have so much more to offer besides…

A proven track record

As an established framework D&B land remediation contractor for National Grid, we’ve developed a significant track record of successful remediation of heavily contaminated former gasworks sites.

Using innovative remediation techniques such as soil solidification and stabilisation aligned with cutting edge quantitative risk assessment, we’ve consistently proven our value as a partner by:

  • Removing the need for expensive disposal of hazardous wastes
  • Delivering major savings on land remediation costs
  • Significantly enhancing land values of legacy land accordingly

Comprehensive contaminated land remediation services

Our capacity to offer a truly integrated service enables us to deliver huge cost efficiencies. From initial ground investigations, right through to design and build remediation packages, we have the tools and technical know-how to provide everything you need from one established and trusted supplier.

ISO logos

As an Achilles UVDB approved supplier and operating ISO 9001, 14001 and OHSAS 18001 integrated management systems, you can have confidence that Sirius will exceed all your safety, environmental and quality standards.

Our expert services help bring former utilities sites with a legacy of contamination back to life and into successful new developments – or help manage remediation issues during site expansion or adaptation projects to help your business operate and grow.

Our main services for this sector include:

We consistently deliver way beyond projections, often fast-tracking schemes to bring them in under proposed timescales. We’re also able to offer fixed price solutions to give you complete confidence and control over your budget.

To learn more about our ground investigation and contaminated land remediation services, please contact us on, or via any of our UK offices – our advice is free, and we look forward to partnering with you for your satisfaction and success.

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Our Services

Sirius provides a full range of development services to our clients across several industry sectors.

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Our Utilities Clients

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