Match The Survey To The Project
A refurbishment or demolition survey identifies asbestos-containing materials within the parts of a building affected by the proposed works. It is a different task from checking an occupied building for routine management. The investigation may need to reach behind finishes, inside voids and through construction layers that would otherwise remain concealed.
We help Leeds contractors, property managers and commercial clients define that investigation against the actual project. A room refurbishment, a new service route and complete demolition need different survey boundaries. Share drawings and a written work specification so the surveyor can assess what must be accessed.
When This Survey Is Needed
If work will disturb concealed building fabric, an existing management survey may not provide enough information. Replacing partitions, opening floor build-ups, altering service ducts or removing structural elements can expose materials outside its original inspection scope. Check the work package before the contractor begins enabling works.
The purpose is to avoid discovering suspect materials after the programme is already underway. It is especially important to consider associated work such as access openings, temporary supports and service diversions. A narrow survey boundary can leave these activities outside the investigated area unless they are discussed at the start.
Guidance And Access Requirements
HSE guidance HSG264 distinguishes refurbishment and demolition surveys from management surveys and explains their intrusive nature. The Control of Asbestos Regulations 2012 also requires employers to identify asbestos before work liable to disturb it. The evidence must be appropriate to the task rather than simply being the most recent report on file.
The affected survey area must be vacated because intrusive inspection can damage finishes and disturb hidden materials. Plan safe access, isolation of relevant services and any specialist opening-up support. Agree who will make good inspection openings and who will assess readiness before the space is used again.
A Step-By-Step Survey Programme
First, agree the works footprint using marked drawings. Identify every room, elevation, roof space, service route and external structure involved. Specify whether the works are refurbishment or full demolition and give the surveyor enough detail to distinguish material remaining from material being disturbed.
Next, review site hazards and arrange access. Some areas may need plant shutdowns, electrical isolation, access equipment or structural advice before opening-up is safe. Assign responsibility for these arrangements so they are ready for the inspection, rather than becoming last-minute restrictions.
During the survey, the surveyor inspects the agreed areas and obtains representative samples as needed. The final report should connect material findings to plans and make any remaining restrictions explicit. Review those restrictions with the project team before releasing the affected work package.
Dealing With Limitations And Changes
An inaccessible area is not a negative asbestos finding. If an important void or structure remains uninspected, keep it within the project risk controls and agree how it will be investigated. A limitation should lead to a practical action, rather than disappear into the general notes of a report.
Construction projects also change after surveys are commissioned. A revised cable route, extra room or altered demolition boundary can move the works beyond the original scope. Ask for a review whenever the specification changes, and give the contractor the latest drawings alongside the survey findings.
What Affects Survey Cost
Intrusiveness, access and the range of building elements matter as much as floor area. Several layers of finishes, plant-intensive spaces and separate extensions can increase inspection and sampling requirements. Safe access to roofs or high-level voids may need additional equipment or support.
Clarify whether opening-up, isolations, reinstatement, laboratory analysis and marked plans are included in the quotation. A survey visit is only one part of the programme, so allow time to act on findings before construction. Any asbestos removal and subsequent clearance should be planned as separate work where required.
Information For Your Enquiry
Send the site postcode, building use, proposed works and expected construction dates. Attach or describe the drawings and existing asbestos information available. Explain whether the affected area can be vacated and any plant shutdown or access constraints that influence the survey.
After the report, use the findings to plan removal or other controls before contractors disturb the identified materials. Keep records of changes and make the scope available to everyone involved in the project. Our testing and removal pages explain the supporting services, while our areas page covers the Leeds districts and nearby towns served.
Read the HSE asbestos guidance and check the requirements for your specific project before work starts.
Service FAQs
Can Refurbishment Surveys Be Done In Occupied Rooms?
Refurbishment surveys require the affected area to be vacant because the investigation is intrusive and may disturb concealed materials. The surveyor should agree segregation, access and any conditions for reoccupation before work begins. On a partly occupied site, the surveyed zone and its relationship to neighbouring activities need careful planning.
What If The Building Works Change After The Survey?
Building works that change after the survey may need further asbestos investigation. The report only covers the agreed inspection scope, so additional rooms, service routes or structural openings must be checked against it. Send the revised specification to the surveyor before releasing the changed work to contractors or starting new enabling activities.