We get you the quick, reliable ground investigation and testing services you need to get a grip on your project across Sunderland and the wider North East. Get the accurate data in your hands right when you need it.
Building a Solid Foundation in Mackem Soil
Sunderland is bursting with new life, with new infrastructure, housing development, and regeneration projects transforming the city. But no matter how big or small your project is, the question that matters is: Is the ground strong enough to support what you’re about to build?
Weak or variable ground conditions can throw up problems like settlement, cracking, and frost heave, and these are the kinds of issues that can quickly derail your project’s timelines and budget. Our CBR testing Sunderland service gives you clarity from the get-go. We provide accurate California Bearing Ratio data so you can design foundations, pavements and sub-base layers with full confidence.
What We Bring to Your Site in Sunderland
We’re on hand to offer a full range of on-site and supporting testing solutions to help you assess the underlying ground, make sense of soil behaviour, and make sure you’re ticking all the right boxes against engineering standards right across the UK. Every method is carefully chosen to help meet your project goals, with no unnecessary testing, just expert guidance and dependable results.
California Bearing Ratio (CBR) Testing
Our CBR testing is carried out on-site in strict accordance with BS 1377-9:1990 – that remains the standard that the industry accepts for determining the bearing capacity and shear strength of your soil and construction materials.
Your CBR value tells you:
- How thick should your pavement and sub-base layers be
- Whether your soil is suitable for roads, car parks, hardstanding, and access tracks
- Helps get the nod from local authorities
- Provides the essential information that designers and structural engineers need
Because what we get is real ground behaviour, you can proceed with confidence when you’re laying out the construction and placement phases.
Plate Bearing & Plate Load Tests
For heavy loads, including crane pads, piling mats, and structural bases, our plate bearing tests and plate load tests give you a straight-up measurement of settlement and performance under pressure.
These tests are perfect for assessing:
- Foundations
- Temporary works
- How well your site has been compacted
- The way coarse-grained soil behaves
They give your engineers the reassurance they need to plan safe working platforms and permanent load-bearing elements.
Dynamic Cone Penetrometer (DCP)
When you need a rapid insight into soil strength across varying depths, the DCP is a great choice. This helps you assess:
- How consistent your fill materials are
- Any weak or mixed layers
- The way construction materials behave across the site
- Potential disaster areas that could affect your pavement design
Our experienced technicians get the DCP work done quickly and easily, so you can get on with your construction process.
Comprehensive Ground Investigation & Testing Services
For more complex projects, we can integrate more methods into the investigation, including:
- Environmental site investigation
- Rotary drilling and drilling for deeper ground analysis
- Sand replacement test and nuclear density gauge readings to check on compaction quality
- Permeability testing to understand how water moves through soil
- Laboratory testing for water samples, contaminants, density, and maximum particle size
- Risk assessment for environmental and ground stability concerns
- Monitoring programmes for settlement and deformation
We also do our bit to work closely with the Environment Agency when contaminants or groundwater issues require additional analysis or consideration.
From Wearside to West Yorkshire, we support clients all over England with efficient, professional and fully compliant ground testing expertise.
Why Sunderland trusts us to get it right with CBR testing
Choosing a geotechnical partner is about more than just equipment; it’s about working with people who understand the stress of live sites and the need for dependable, concise data.
We’re Fast – Seriously Fast
Time is of the essence. We get clear, actionable reporting to you within 24-48 hours of our site visit – keeping your construction schedule moving without any delays.
Local Know-how Across Wearside
We’ve worked on projects all over Sunderland, from coastal sands to complex post-industrial areas. Our familiarity with local soil profiles helps us pick the right methods and deliver accurate results.
Straightforward, Professional Service
Our experienced engineers turn up prepared, work efficiently and produce reports that your architects, engineers, and local authorities can use immediately, no jargon, just dependable guidance and high-quality data.
Your Sunderland CBR questions answered
What exactly is a CBR value
A California Bearing Ratio value compares the strength of your soil to a standard high-quality crushed rock – something that was originally developed by the Transport Research Laboratory. The higher the value, the stronger the soil, and the thinner (and more cost-effective) your pavement layers can be.
Is CBR testing mandatory for my project?
If vehicles are going to be using the surface, anything from a driveway to a major access road, then yes, CBR testing is almost always required – it supports control, engineering design and compliance with local authorities.
How long does on-site testing take?
Most of the testing can get done in just a few hours, but it all depends on the size of the site and how many test points there are. Our team works to get the job done as fast as they can so that it doesn’t hold back your construction project.
Do you only do your thing in Sunderland?
We’re based in Sunderland, but we actually work all over the North East, including places like Durham, Hartlepool and South Shields – and sometimes even further afield down in West Yorkshire.
What happens if the tests uncover weak ground?
Having weak soil is not the end of your project; it just means you can take that into account when designing it. You might need to consider things like a thicker sub-base, better compaction, or even stabilising the soil or using different materials. We give you the information you need to make the right decision with your engineers.
Do you do lab tests and environmental assessments too?
Yes, we do laboratory testing, environmental site investigations, water samples, permeability tests, and screening for contamination, all of which are done in line with what the Environment Agency requires.
Ready to build with confidence?
Don’t leave your groundwork up to chance. Make sure that your Sunderland development is built on solid foundations with a good understanding of the soil, and that you have your CBR and ground investigation results sorted.
Contact us today for a no-strings-attached free quote for CBR testing in Sunderland.
Let’s get your project off the ground
