Overview
Hazlemere is inside NDTScan's home territory. Working from Oxford, Neil Smuts covers Buckinghamshire, Buckinghamshire, Berkshire and Oxfordshire as a single patch, and Hazlemere projects are scanned and interpreted by the same named specialist. There is no subcontracted operator and no anonymous report.
The building stock around Hazlemere is typical of Buckinghamshire: Chiltern market towns, post-war new town estates and a large stock of mid-century schools, hospitals and council housing. Wherever the work sits in Buckinghamshire, the question NDTScan is answering is what the concrete actually contains, and how much of it can be trusted.
The on-site capture is only the first step. NDTScan's value is in the post-processing: analysing reflections, cross-checking traces against each other, resolving ambiguous returns and producing a fully interpreted result. In Hazlemere, as everywhere else, the data is worked up in the office before a single conclusion is drawn, and the report says plainly what was found, what was not found and how confident the reading is.
NDTScan will always say this to a Hazlemere client considering repairs: scan first. A repair specified without a proper survey and an expert interpretation is a repair to a guess. The survey establishes what is really there, so the engineer can design for the structure that exists rather than the one on the drawings.
Scan before you repair. That is the standing advice for every Hazlemere client, and the reason NDTScan reports what the concrete contains before anyone specifies what to do about it.
Services Available in Hazlemere
- 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 estimation and RAAC identification. Method and antenna selected for the Hazlemere 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 Hazlemere structures.
Typical Hazlemere Projects
Typical Hazlemere instructions include pre-drill scanning before mechanical and electrical installations, rebar and cover mapping for structural alterations and extensions, RAAC and non-standard construction identification in public and housing stock, slab thickness and void checks on ground floors and hardstandings, and full structural investigation where a repair is being considered.
NDTScan also covers High Wycombe, Holmer Green and Tylers Green 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. Hazlemere 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. RAAC identification is covered on the RAAC surveys page, and steel on the ultrasonic thickness and corrosion mapping page.
Hazlemere NDT Services
- GPR Pre-Drill Scanning Pre-drill and pre-coring surveys, PT slab mapping, rebar location and void detection across Hazlemere housing, commercial and public buildings.
- Post-Tensioned Slab Investigation Tendon detection and full slab documentation for Buckinghamshire commercial, education and healthcare structures before any fixing, cutting or coring.
- RAAC Identification GPR based RAAC plank identification for schools, halls, housing and public buildings across Buckinghamshire, reported in line with IStructE guidance.
- Ultrasonic Pulse Velocity Testing UPV surveys using the Proceq Pundit PL-200 to BS EN 12504. Uniformity, delamination and strength estimation for Hazlemere structures.
- Compressive Strength Assessment Rebound hammer, SONREB and managed core extraction to BS EN 13791, reported for engineering acceptance and building control in Hazlemere.
- Short-Notice Hazlemere Coverage Oxford-based team covering Hazlemere and the rest of Buckinghamshire. Immediate mobilisation available, with every survey interpreted and reported in full.
Our Services
- Concrete & Structural Integrity
- Drone-Based Aerial Surveying
- Vehicle-Mounted Inspection
- Handheld & Portable Inspection
- Underwater Surveying & Inspection
- Digital Twin & 3D Modelling
- Advanced Data Analytics & Reporting
Sectors We Support
- Aerospace & Aviation
- Education & Public Sector
- Archaeology & Heritage
- Smart Cities & Urban Planning
- Waste & Recycling
- Defence & Security
- Emergency Response
- Construction & Real Estate
- Mining & Minerals
- Agriculture & Environment
- Maritime & Underwater
- Rail & Transportation
- Oil & Gas
- Civil Engineering
- Utilities & Energy
Equipment & Technologies
- IML
- GSSI
- Sylva
- Leica
- Voyis
- Testo
- Hilti
- Cygnus
- Proceq
- MALA GPR
- SlipAlert
- Flyability
- Protimeter
- Matterport
- Saab Seaeye
- Deep Trekker
- IDS GeoRadar
- FLIR Systems
- Sonatest Ltd
- Wagner Meters
- Mistras Group
- Munro Stanley
- Blue Robotics
- DJI Enterprise
- Teledyne Marine
- Quantum Systems
- Argus Electronic
- Fakopp Enterprise
- Eddyfi Technologies
- Olympus Corporation
- FARO
- NavVis
- Trimble
Why Choose NDTScan
Hazlemere Concrete Scanning FAQs
Frequently Asked Questions.
Common questions about GPR concrete scanning, ultrasonic testing and compressive strength assessment in Hazlemere and across Buckinghamshire. NDTScan works from its Oxford base with fully interpreted reporting.
Can NDTScan carry out a GPR survey in Hazlemere?
Yes. GPR concrete scanning is NDTScan's core service and Hazlemere, Buckinghamshire is inside its everyday working area. Neil Smuts plans the survey, captures the data on site and interprets it himself, so there is one accountable specialist from instruction to report.
Which problems does concrete scanning in Hazlemere solve?
Three above all. What a Hazlemere slab or wall contains before it is drilled, cored or cut. Where the data indicates the reinforcement and any post-tensioning sit before a structural alteration. And what an existing structure contains before anyone specifies a repair. GPR answers most of these; Ferroscan and ultrasonic methods are added where the element demands them.
Can you identify RAAC in Hazlemere buildings?
Yes. NDTScan uses GPR to distinguish reinforced autoclaved aerated concrete planks from conventional reinforced concrete, and reports the findings in a form that supports the building owner's duties under IStructE guidance. RAAC identification is a regular instruction across Buckinghamshire schools, halls, housing and healthcare stock, and Hazlemere is no exception.
What happens if a Hazlemere contractor drills without scanning?
Usually nothing, until it does. Post-tensioned tendons, live services and undocumented reinforcement are routinely found where nobody expected them, and striking one turns a fixing into a structural incident. A pre-drill scan in Hazlemere replaces guesswork with evidence, and NDTScan's interpreted report sets out what the data indicates, at what estimated depth, and with what confidence.
What do I receive after a concrete scan in Hazlemere?
A fully interpreted report, not a photograph of marks on a slab. The data is post-processed in the office, cross-checked and written up with clear statements of what was found, what was not found and the confidence attached to each. It is written for the engineer or contractor who has to act on it in Hazlemere, and it stands up to design, dispute and audit scrutiny.
Concrete scanning guides
The questions behind most enquiries
How to identify RAAC
What RAAC looks like, where it was used, and what a visual check cannot tell you.
Read the guideScanning before drilling or coring
What happens on the day, what the marks mean, and what the contractor receives.
Read the guidePost-tension detection
How tendons are investigated in a post-tensioned slab, and when the engineer decides.
Read the guideRebar scanning
Bar position, spacing and estimated cover, and what a scan cannot tell you.
Read the guideFerroscan surveys
What the Hilti system does well, and where radar takes over.
Read the guideConcrete x-ray
Why radiography is rarely practical on site, and what replaces it.
Read the guideWhat clients and partners say
In their words
I have worked with Neil on a number of projects and have found him to be extremely knowledgeable in the fields of concrete scanning and structural repair. His approach to the task is very structured and professional, and communication throughout the project is always open and honest. I will be working with Neil again in the future, and I would happily recommend him.
I had the pleasure of working with Neil on a complex project involving structural remediation, where his expertise was key to our success. Neil was professional, knowledgeable, and solution-focused throughout. He worked seamlessly with the client team and brought the right attitude to every challenge.
Neil is an expert in his field, with a high level understanding of concrete scanning techniques, concrete repairs, and the technology that suits. He shows a keen interest in innovation and is open to learning new methodologies. I would highly recommend Neil to those seeking his services.