If you are using a manual form, select only one checkbox or on the E-Form select only one project type from the drop down menu. You should choose the most significant amount of work being undertaken. For example, if you are doing demolition work and then new build choose the work that will take up more of the construction project. You can then use the Description of Project field to add additional information e.g. if you have selected New Build – Commercial Premises – Shop, in Project type, you can then add some words to explain that there will also be demolition work carried out.