NDTScan provides concrete scanning in Pitstone as part of its core Buckinghamshire coverage. The company is based in Oxford and led by Neil Smuts, who carries out and interprets the surveys himself rather than passing the data to a back office. For Pitstone clients that means one accountable specialist from the first call to the final report.
What shapes the work in Pitstone: the former cement works village, with the Pitstone Green business park on the works land. Across Buckinghamshire the recurring need is the same: to know exactly what is inside a concrete element before anyone drills, cores, cuts or specifies a repair.
Most scanning companies stop at marks on the surface. NDTScan does not. Every Pitstone survey goes through careful office post-processing, where reflections are analysed, ambiguities resolved and the interpretation checked against the drawings and the element's history. The result is a record the client can design from, defend in a dispute and hand to an auditor.
One caveat applies to every Pitstone project. No structural repair to a concrete element should be specified or carried out until the structure has been properly scanned and the data expertly interpreted. Repairing what has not been correctly understood risks repeating the fault, and the scan is the cheapest part of getting it right.
Scan before you repair. That is the standing advice for every Pitstone client, and the reason NDTScan reports what the concrete contains before anyone specifies what to do about it.
Services Available in Pitstone
- GPR Concrete Scanning Pre-drill and pre-coring surveys, rebar and mesh mapping, post-tensioned tendon detection, void and honeycombing detection, slab thickness and cover measurement and RAAC identification. Method and antenna selected for the Pitstone element in question, with the full interpreted record supplied.
- Ultrasonic Testing of Concrete Ultrasonic pulse velocity testing for uniformity and quality assessment, pulse echo for thickness and delamination where only one face is accessible, and the combined SONREB method for compressive strength estimation. Used across Buckinghamshire where GPR alone cannot answer the question.
- Concrete Compressive Strength Assessment Rebound hammer surveys, UPV combined method and managed core extraction with laboratory testing to BS EN 13791. Independent reporting suitable for engineering acceptance, building control and dispute work on Pitstone structures.
Typical Pitstone Projects
Around Pitstone the instructions NDTScan receives are shaped by commercial and laboratory floors where post-tensioned slabs are common and former industrial and institutional buildings being brought back into use. Alongside those sit the constants of every Buckinghamshire town: pre-drill and pre-coring scans on occupied buildings, post-tensioned slab investigation before any fixing or penetration, RAAC identification in schools and public buildings, and structural investigation before repair.
NDTScan also covers Cheddington, Tring and Edlesborough and the rest of Buckinghamshire. Every one of these areas is reached from the Oxford base without a subcontractor in the chain.
About NDTScan
NDTScan is a specialist non-destructive testing company based in Oxford and led by Neil Smuts. Its core disciplines are GPR concrete scanning, ultrasonic testing and in-situ compressive strength assessment, brought together in its concrete scanning and structural condition survey service. NDTScan is a Level 4 UKCSS Operator, the first in the UK to achieve that certification. Pitstone and the whole of Buckinghamshire are within the company's everyday working area, and all work is reported to a standard suitable for engineering acceptance.