Testing Services / Specialist Testing
Specialist Testing Services

Bespoke load testing for complex engineering requirements

Durham Lifting provides bespoke load testing and specialist testing support for projects that cannot be covered by a standard test arrangement. From on-site load testing and quayside bollard testing to shear, bending, third-party witness testing and pre or post test MPI, our team can develop the test method around the item, site conditions and required outcome.

Standard proof, tensile, compression or destructive test? View all testing services →
Quayside bollard testing by Durham Lifting
Non-standard testing On site, at Britannia Test House or using a bespoke engineered arrangement
Specialist Testing Capabilities

Testing solutions for non-standard loads, sites and test arrangements

When a conventional proof load, tensile, compression or destructive test does not suit the item or installation, the test arrangement can be developed around the actual project. That may mean mobilising to site, creating a bespoke reaction arrangement, changing the load direction or adding inspection and witness requirements.

01 / On Site On-site load testing Load testing at customer sites, ports, infrastructure projects and industrial facilities where the equipment or structure is installed or impractical to transport.
02 / Marine Quayside bollard testing Controlled load testing for mooring bollards and harbour infrastructure, with the test arrangement developed around the site, available reaction points and required load.
03 / Load Direction Shear and bending tests Project-specific arrangements used to apply controlled shear or bending loads where a standard tension or compression test does not represent the required condition.
04 / Witnessing Third-party witness testing Tests can be planned around client, surveyor, insurer or independent third-party attendance where witnessing forms part of the project requirement.
05 / Inspection Pre & post test MPI Pre and post test magnetic particle inspection can be included where the test plan calls for surface condition checks before and after load application.
06 / Engineering Bespoke engineered arrangements Bespoke fixtures, reaction arrangements, hydraulic load application and support structures can be developed around unusual geometry or load paths.
Have a non-standard requirement? Send drawings, dimensions, the required load, site information, connection details and any witnessing or reporting requirements. We can review whether the test is best completed at Britannia Test House or on site and determine the most practical arrangement.
Bespoke Testing Enquiry

Discuss your testing requirement

Marine harbour bollard testing by Durham Lifting
For a non-standard testing project, send drawings, dimensions, the required load, site details and any witness, inspection or reporting requirements. Our team can review the most suitable testing method before quotation.
On-site testing • Bollard testing • Shear & bending • Witness testing • MPI • Bespoke arrangements

Send us your project details

Drawings, dimensions, required loads and certification requirements can help our team review the most suitable testing arrangement.

Specialist Testing FAQ

Frequently asked questions

Common questions about bespoke load testing, on-site testing, bollard testing, witness requirements, MPI and non-standard engineered test arrangements.

What is bespoke load testing?

Bespoke load testing is used where a standard test method or test arrangement does not fully suit the item, installation or required load condition. The setup can be developed around the geometry, load path, site constraints, connection method and evidence required from the test.

Can testing be carried out on site?

Yes. Durham Lifting supports on-site load testing where equipment, structures or installed systems cannot easily be transported to Britannia Test House or where testing in the installed condition is more appropriate.

What is quayside bollard testing?

Quayside bollard testing applies a controlled load to harbour or mooring bollards so their response can be assessed against the project test requirement. The loading arrangement depends on the bollard, berth layout, available reaction points and site conditions.

Can bespoke test arrangements be designed?

Yes. Non-standard tests may require custom supports, fixtures, hydraulic load application or reaction arrangements developed specifically around the item and its load path.

Do you provide witness testing?

Yes. Tests can be arranged with clients, surveyors, insurers or independent third-party representatives in attendance where witnessing is required by the project.

What are shear and bending tests?

Shear and bending tests are specialist testing methods used to assess how a component or structure behaves under specific loading conditions other than standard tension or compression.

Can MPI inspection be carried out before or after testing?

Yes. Pre and post test magnetic particle inspection can be included where the test plan calls for surface condition checks before and after load application.

When should I use the main load testing services rather than specialist testing?

If your requirement is a conventional proof load, tensile, compression or destructive test, our Load Testing Services page explains the dedicated testing routes. Specialist testing is intended for non-standard arrangements, unusual load paths, site-based testing or projects requiring additional engineered support.

Can a specialist test combine load testing, witnessing and inspection?

Yes. Where the project requires it, the testing plan can include the load test itself together with third-party witnessing and pre or post test MPI support.

What information is required for a specialist testing enquiry?

Useful information includes drawings, dimensions, photographs, the required test load, connection details, site constraints, available reaction points and any witnessing, inspection, reporting or certification requirements.

Have a non-standard testing requirement? Send drawings, dimensions, the required load and site details so our team can review the most practical testing route.
Request a Test Review
Durham Lifting Established 1996
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