Inquiry is 1) a process of asking that has the aim of augmenting knowledge to solve a problem; 2) the bid document (normally, non-technical bid document) developed by a buyer, and sent to goods or services supplier candidates (bidders) including a general item description and quantity, and terms and conditions, etc. (Refer to the Request For Quotation (RFQ))
Related Definitions in the Project: The Project Proposal; Procurement