Why do building inspections need to be carried out?

All building work needs to comply with a set of Building Regulations. This ensures that the correct materials are used in the correct method which means that the building is safe to be used. An inspector visits the project at specific times to inspect foundations and to carry out a pre-plaster inspection and a completion inspection. They can also call in at any point throughout the project just to check everything is to regulation. Please see this link for further information. https://www.homebuilding.co.uk/what-does-a-building-inspector-do/