This pre-construction check list is a ‘to-do’ list of jobs that will need to be done before you can begin your extension.
I start every day with a to-do list. Often it’s in my head, jotted in my diary or sometimes written on the back of my hand. It helps jog my memory throughout the day, keeps me focussed on the jobs for the day and helps me prioritise.
I hope this checklist does the same thing for you and your project.