What is the term used for additional information provided to prospective bidders prior to the bidding date?

The term for additional information provided to prospective bidders prior to the bidding date is known as a bid bulletin. This document is crucial in the bidding process as it communicates any changes, clarifications, or additional details about the project or contract. It ensures that all potential bidders have access to the same information, promoting fairness and transparency in the bidding process.

Bid bulletins often address inquiries raised by bidders, provide answers to questions, or clarify aspects of the bid documents that may have been misunderstood. This is essential for enabling bidders to prepare accurate and competitive proposals.

The other options do not fit this specific context. Delict refers to a legal term relating to a wrongful act, typically in the context of tort law. Escalatory pertains to clauses in contracts that allow for adjustment of prices due to changes in conditions, typically in long-term contracts. Technological assessment relates to evaluating technology's value, effectiveness, and potential impact, not to the bidding process. Therefore, bid bulletin is the most accurate term for the additional information given to bidders prior to a bidding event.