File anything
Where things go
Waste transfer / consignment notes → Waste
Delivery & advice notes → Deliveries (filed as Received)
Receipts & purchase invoices → Expenses
Drawings → Drawings (newer revisions supersede the old)
RAMS, certificates & everything else → Docs
You check every document before it saves, and can change where any of them goes. You can also email paperwork straight in — forward it to cdm@aim-ltd.uk with the project name in the subject.