Comparison item,Offer A — written position,Offer B — written position,Question to resolve Drawing set and revision,,, "Scope: structure, finishes, services, external work",,, Covered area and measurement method,,, "Material grades, brands and approved equivalents",,, Allowances and provisional sums,,, Professional appointments and authority fees,,, Exclusions and owner-supplied items,,, Payment milestones and evidence required,,, Variation pricing and written approval,,, "Programme, dependencies and delay provisions",,, Site supervision and inspection responsibilities,,, Reporting frequency and decision contact,,,