Who prepares an offer in the contracting process?

In the contracting process, the preparation of an offer primarily involves the Contractor and the Seller. The Contractor is typically responsible for drafting the proposal or bid that details the services or goods they intend to provide, along with pricing, terms, and conditions. The Seller plays a key role in negotiating terms and ensuring that the offer aligns with both their capabilities and the needs specified by the Buyer.

In this context, the relevant parties are those who are actively engaged in the preparation and submission of the offer. The Contractor, who stands to gain from the resulting contract, works closely with the Seller, who may represent an actual business entity. Together, they collaborate to ensure the proposal is comprehensive and appealing to the Buyer.

The roles of the other options are less straightforward in the conventional contracting process. The involvement of the Government or the Buyer primarily comes into play later in the process when they review and select offers rather than prepare them. Thus, focusing on the direct participants in creating the offer highlights why the collaboration between the Contractor and the Seller is correctly identified as the answer.