For structural reasons, I am demolishing a poorly built extension to a property I own in Scotland. The extension incorporated a socket ring and a lighting circuit. I have to submit a Building Warrant for the demolition. In addition to other Certificates of Construction relevant to the strucural issues, will I also need such a certificate to declare that the electrical system remaining in the property has been properly re-wired? Common sense would suggest that I would need one. Clearly, the wiring will be made safe in any event, but does the Warrant require the cerificate as well?