Most asbestos problems on a refurbishment project are not discovered by a surveyor.
They are discovered by a joiner with a reciprocating saw at 9am on a Tuesday and by then the site is closed, the client is on the phone and the programme is gone.
Almost every one of those jobs had a survey on file. The survey was just the wrong one, scoped to the wrong areas, or read by nobody.
This is where contractors planning work in the southof the UK are already asking about asbestos removal in Hampshire three weeks too late, when the same conversation before mobilisation would have cost a fraction of the money and none of the time.
Here is what the survey stage should actually look like, who carries the legal duty, and where projects lose weeks.
Start With the Name, Because the Name is the First Mistake
There is no such thing as a pre-refurbishment survey. HSG264, the HSE’s survey guide, recognises two survey types only: the management survey and the refurbishment and demolition survey, usually shortened to R&D survey. Everything else, including “pre-refurb survey”, “pre-demolition survey” and “Type 3”, is site language for the same thing.
That matters because when a client sends over “the asbestos survey”, it is very often a management survey. A management survey is non-intrusive by design. It exists to locate asbestos-containing materials that might be disturbed during normal occupation and maintenance, so the dutyholder can manage them where they sit. It does not open up floors, it does not lift ceilings, and it was never intended to tell you what is behind the wall you are about to take out.
An R&D survey is the opposite. It is fully intrusive and destructive, covering the areas the works will touch, including voids, risers, service ducts and structural elements. Under HSG264 the area should ideally be vacant, because the surveyor is breaking into the fabric to find what is hidden.
Accepting a management survey as your basis for a strip-out is the single most common failure in the sector, and it is a potential breach of the Control of Asbestos Regulations 2012.
Scope the Survey to the Works, Not to the Building
The second mistake is subtler and catches experienced teams. An R&D survey is scoped. Whoever commissions it defines the areas covered, and the surveyor works to that brief.
If the survey was scoped to the ground floor because that was the scheme six months ago, and the design has since crept into the first floor and the roof void, the survey does not cover you. If the scope says “internal areas only” and you are taking off a cement sheet outbuilding roof, the survey does not cover that either. A refurbishment-scoped survey of one floor never authorises demolition of a structure.
The practical control is simple. Read the scope section and the exclusions and caveats before you price the job, not after. Then compare the scope against the current drawings. Where they diverge, you need the survey extended before anyone lifts a tool. Caveats such as “no access to roof void” are not paperwork noise. They are a list of the places where your next surprise is waiting.
Know Whose Duty It is, Because It is Probably Not Who You Think
The duty picture is split across two regimes and both apply at once.
Under Regulation 4 of CAR 2012, the duty to manage asbestos sits with the dutyholder for non-domestic premises: the owner, the landlord, or whoever holds the repair and maintenance obligation under the lease. That duty includes locating asbestos as far as reasonably practicable, holding an asbestos register, assessing risk, keeping a management plan, and passing the information to anyone liable to disturb the material. That last part is the one that gets ignored. The information is worthless sitting in a folder in an estates office while your operatives are on site without it.
Under CDM 2015, the client commissions the survey before appointing a principal contractor, and the pre-construction information should carry the asbestos data forward to the design and construction team. The principal designer should be designing the risk out where the material can stay undisturbed.
None of that removes anything from you. Regardless of who should have supplied what, you carry your own duty not to expose your workers or anyone else. “The client sent us the wrong survey” is an explanation. It has never been a defence.
If the information you have been handed does not match the work in front of you, put it in writing and get the survey corrected before mobilisation.
What the Survey Stages Actually Involve
A properly run R&D survey follows a sequence, and knowing it helps you build realistic time into the programme rather than a hopeful two-day gap.
Planning. The surveyor needs the scope, the drawings, the existing register and previous reports, plus access arrangements and permits. Vague instructions produce vague reports.
Intrusive inspection. Destructive access to every area the works will affect. Under-floor coverings, ceiling voids, lofts, risers, ducts, lift shafts, basements. Services usually need isolating and the area clearing.
Bulk sampling. Samples are taken from each suspect homogeneous area and sent to a UKAS-accredited laboratory for analysis under polarised light microscopy. Standard turnaround is a few days. Express turnaround exists if the programme is tight, at a cost.
The report. Every ACM found, with type, location, extent, condition and recommended action, mapped onto a floor plan. Surveyors should be qualified to BOHS P402 or higher.
Acting on it. The report is the start, not the finish. It tells you what has to come out, in what order, and which work is licensed and which is non-licensed.
That distinction sets your dates. Licensed work, typically insulation board, sprayed coatings and lagging, is restricted to licensed contractors and requires a 14-day notification to the HSE before it starts. Non-licensed materials such as asbestos cement sheets, textured coatings, floor tiles and some soffits and shed roofs move faster. Either way, the removal ends with the right paperwork and hazardous waste consignment notes, and licensed jobs end with a four-stage clearance.
The Cost of Finding Out Mid-project
Once a suspect material is disturbed mid-strip-out, the sequence is predictable. Work stops in the affected area. The area is isolated. Everyone who might have been exposed is identified. Sampling gets arranged at short notice. A removal contractor gets called in on their availability rather than yours. If the material is licensed, you wait 14 days from notification before removal can begin, and nothing else in that zone progresses.
Set that against the direct costs. Standing labour and plant. Subcontractors who move to another job and come back when it suits them. Extension of time claims. Potentially an HSE visit, an improvement or prohibition notice, and an investigation you fund under the Fee for Intervention scheme. Then the part that outlasts the project, which is a workforce that thinks it was exposed and a client who now believes you did not plan the job.
The survey cost that would have prevented it is usually less than a single day of a stopped site.
Deal With It Before Mobilisation
The fix is unglamorous and it works. Get the right survey type, scoped to the actual works, before you price. Read the caveats. Pass the register and the report to everyone who will touch the fabric. Then book the removal into the programme as a planned activity with its own dates, sequenced before the strip-out, rather than as an emergency you absorb later.
Meyer Southern handle surveys, sampling and non-licensed asbestos removal across Hampshire and the south, including asbestos cement roofs and sheeting, artex and textured coatings, floor tiles and outbuildings, with disposal and consignment notes as standard. If a survey has flagged something on a project in the region, or the survey you have been handed does not match the work you are about to do, it is worth a conversation before the programme is set rather than after.
Asbestos was not fully banned in the UK until 1999, and past exposure still kills around 5,000 people a year here. Any building put up or refurbished before 2000 is a candidate. The survey is not a box on a checklist. It is the document that decides whether your programme survives contact with the building.
