Hogwood Industrial Estate, Finchampstead, Wokingham, Berkshire, RG40 4QQ+44 118 430 8430
RAAC assessment in Burghfield Common, Berkshire

RAAC Assessment in Burghfield Common

Finding RAAC in a building in Burghfield Common is the start of a decision, not the end of one. The RAAC assessment is the engineering judgement that follows: a panel-by-panel classification by John Staves (CEng FIStructE, MIoD), a chartered structural engineer and one of the UK's leading specialists in RAAC, based on the survey and scanning carried out by Neil Smuts (MCIOB, MInstNDT, FRCSP), President of the UK Concrete Scanning Standard and a Fellow of the Register of Concrete Scanning Professionals, and a clear statement of what should happen next.

  • Assessed by John Staves, CEng FIStructE MIoD, a chartered engineer who specialises in RAAC
  • Built on survey and scanning evidence from Neil Smuts, MCIOB MInstNDT FRCSP
  • Panel-by-panel: what can stay in use, what needs propping, what needs monitoring
  • Strengthen-or-replace answered honestly, with the cost picture

Based in Finchampstead, Wokingham. Burghfield Common is local to us.

RAAC assessment in Burghfield Common, Berkshire, by Structured Carbon
Thousands of m²of RAAC surveyed, with GSSI and Proceq radar and ultrasonic instruments read by the man who leads the national scanning standard
1 to 2 daysis usually how soon we can be on site in Berkshire; the report follows within five working days of the visit
Under 15%of replacement cost is where a bespoke CFRP scheme frequently lands across the RAAC tenders we cost
£10m PIprofessional indemnity held to a maximum of £10 million; every assessment signed by a Fellow of the IStructE

What a RAAC assessment in Burghfield Common covers

For a building in Burghfield Common, the assessment answers four questions in order. Is it RAAC? What condition is each panel in, and how does that sit against the Institution of Structural Engineers guidance? What needs to happen now, whether that is nothing, propping, restricted use or monitoring? And what is the long-term answer: manage, strengthen or replace? John Staves (CEng FIStructE, MIoD), a chartered structural engineer and one of the UK's leading specialists in RAAC, answers all four in writing, from the survey evidence gathered by Neil Smuts (MCIOB, MInstNDT, FRCSP), President of the UK Concrete Scanning Standard and a Fellow of the Register of Concrete Scanning Professionals.

Why the assessment decides the budget

An assessment that only says "replace" has not done its job. Some panels are beyond saving and the assessment will say so, but many roofs can be strengthened in place with carbon fibre reinforced polymer designed to the exact capacity required, and the building kept open while it is done. Across the RAAC tenders we cost, a bespoke CFRP scheme engineered for that exact roof frequently comes in at well below 15 per cent of the cost of full replacement. On one tender, a roof costed at around £40 million to replace was priced for strengthening at under £4 million.

The assessment for your building in Burghfield Common sets out which route applies and why, so that you can take a costed decision rather than a default one.

RAAC risk categories and what they mean for Burghfield Common

The Institution of Structural Engineers guidance places RAAC panels in risk categories from those needing no immediate action to those needing action now. The category depends on condition, bearing, deflection, cracking and exposure to water, which is why an assessment needs an inspection with measurements behind it, not a walk-through. For a school, academy, hospital or council building in Burghfield Common, the assessment sets out which category each panel falls in, what that requires, and how the roof can be managed, monitored or strengthened so the building stays in use. The assessment is signed by a Fellow of the Institution of Structural Engineers and is priced per building; a visual survey alone starts from £395.

The buildings in Burghfield Common this applies to

Burghfield Common is beside the AWE Burghfield site, one of the most tightly controlled construction environments in the country. With around 6,200 residents in the West Berkshire Council area, it has post-war housing with its schools and community buildings. Buildings of that period are exactly where RAAC turns up: flat or low-pitched roofs, sometimes floors and walls, in schools, halls, health buildings, sports centres and offices built between the 1950s and the mid 1990s.

Prioritising buildings in Burghfield Common

Not every building in Burghfield Common needs a RAAC assessment, and we would rather tell you that than sell you one. The ones that do are flat-roofed, date from the 1950s to the mid 1990s, and have never had RAAC confirmed or excluded by scanning. Under West Berkshire Council that generally means post-war housing with its schools and community buildings. Ranked by occupancy and by the consequence of a failure, that list usually puts schools, health buildings and places of assembly first, then offices and industrial units.

The assessment report

A written structural assessment signed by John Staves (CEng FIStructE, MIoD), a chartered structural engineer and one of the UK's leading specialists in RAAC: panel-by-panel classification against the Institution of Structural Engineers guidance, immediate actions, a monitoring and management position, and a recommendation on strengthening versus replacement with the reasoning behind it. Where the survey has not yet been done, we carry out the RAAC survey in Burghfield Common first and the two are delivered together.

What you can rely on

Three things matter to the people who have to act on a RAAC assessment in Burghfield Common: who signed it, how quickly it arrives, and whether the firm behind it is properly insured. Every assessment is signed by a Fellow of the Institution of Structural Engineers, which is what trusts, NHS estates, insurers and funders look for. The report follows within five working days of the site visit, depending on the size of the survey and the level of detail required, and we can usually be on site in Berkshire within one to two days. Professional indemnity insurance is held to a maximum of £10 million, with public and employers' liability arranged on a per-site basis.

Who does the work

Two named specialists, one team

Neil Smuts, MCIOB MInstNDT FRCSP

Survey, scanning and monitoring. President, UK Concrete Scanning Standard

Neil leads the survey, scanning and monitoring side of every Structured Carbon project. He is President of the UK Concrete Scanning Standard, a member of the Chartered Institute of Building and the Institute of NDT, and a Fellow of the Register of Concrete Scanning Professionals. LinkedIn

John Staves, CEng FIStructE MIoD

Structural assessment and CFRP design

John is a chartered structural engineer and one of the UK's leading specialists in RAAC. He carries out the structural assessment and designs every strengthening scheme. John received both the Regional and the National Innovation Award at the HSBC Commercial Banking and Federation of Small Businesses Small Business Growth Awards for his work on RAAC repair. LinkedIn

Meet the team

Thank you, we have your enquiry

One of the team will come back to you within one working day. If it is urgent, call +44 118 430 8430.

Tell us about your RAAC

Free initial advice from a RAAC surveyor and a structural engineer, not a sales desk.

We reply within one working day. Your details go straight to our team and are not shared with anyone else.

Questions from Burghfield Common

RAAC assessment FAQs

What is the RAACSafe Protocol?

Our five-stage process for RAAC: Assess, Design, Manufacture, Install and Monitor. The assessment is stage one. If strengthening is the answer, the same team carries the building through the other four. Together they ensure safe, quality-controlled delivery throughout. Our instrumented monitoring devices are in active service on RAAC roofs today.

How quickly can you assess a building in Burghfield Common?

We are based in Finchampstead, Wokingham, so we can usually be on site in Berkshire within one to two days, and the report follows within five working days of the site visit, depending on the size of the survey and the level of detail required.

Will my trust, insurer or funder accept the assessment?

Every assessment is signed by a Fellow of the Institution of Structural Engineers, which is what trusts, NHS estates, insurers and funders look for. Professional indemnity insurance is held to a maximum of £10 million, with public and employers' liability arranged on a per-site basis.

What are the RAAC risk categories?

The Institution of Structural Engineers guidance places each RAAC panel in a risk category based on its condition, bearing, deflection, cracking and exposure to water, from panels needing no immediate action to panels needing action now. The assessment states the category for every panel in the building and what each category requires.

What does a RAAC structural inspection cost?

It is priced per building, because size, access and the level of detail required vary enormously; a large hospital estate and a village hall are not the same job. As a guide, a visual RAAC survey starts from £395. A full engineering inspection of a large or complex building, a hospital for example, is priced per building once we know its size, access and the level of detail required.

Who carries out the RAAC assessment?

John Staves (CEng FIStructE, MIoD), a chartered structural engineer and one of the UK's leading specialists in RAAC. He carries out all of the structural calculations and assessments for Structured Carbon.

Do I need a survey before an assessment?

Yes. The assessment is an engineering judgement on evidence, and the evidence comes from the survey. If your building in Burghfield Common has not been surveyed, we do that first, led by Neil Smuts, and deliver the two together.

Found RAAC in a building in Burghfield Common, or waiting on a survey? Send us what you know and a chartered RAAC engineer will tell you what the next step should be.