Project location, use and destination: Natural stone type, supplier/product reference, declared origin and finish: Sample IDs, dates and what each sample represents: Proposed delivery lot identities and available representative pieces/views: Surface drawing, visible area, adjacent pieces and pattern direction: Layout review area, viewing conditions and responsible reviewer: Fixed piece arrangement or example of the lot range? Appearance range, dimensions and condition requirements agreed separately: How will pieces/lots and packing records stay connected? Receipt checks and process for uncertain pieces before installation: Separate performance and installation evidence needed for this use: Additional-order matching needs, quantity/area, timing and open questions: