Unlikeinvitations to tender, which award contracts based upon the price and quality of the tender, RFPs allow suppliers more flexibility in proposing an original service or product in alignment with a company's needs.[citation needed]
Similar requests include arequest for quotation (RFQ) and arequest for information (RFI), where a customer needs more information from vendors before submitting an RFP. An RFI is typically followed by an RFP or RFQ.[2] When an RFP is made after negotiations with prospective contractors, the submitted tender is known as a BAFO (best and final offer).[citation needed]
A request for proposal requires the bidder to produce an original business proposal based on the buyer's needs. Depending on the RFP document's specification, a bidder may be required to decide upon project expectations, timetable, product design, and vendors. Other requested information may include basic corporate information and history, technical capability, product information.[citation needed]
Requests for proposals (RFPs) are used in negotiated acquisitions to communicate Government requirements to prospective contractors and to solicit proposals.[3]
The FAR allows for evaluation of proposals, further discussions with bidders and invitation for submission of writtenfinal proposal revisions (FPRs), upon which a final selection decision is based.[4] Federal government requests for final proposal revisions must
advise offerors that the final proposal revisions shall be in writing and that the Government intends to make award without obtaining further revisions.[5]
The collective term RFX is often used to embrace a request for proposal (RFP), or any of the terms listed below.[7]
Arequest for association (RFA), also known as request for partnership or request for alliance, is a proposal from one party to another for acting together (usually in business) and sharing the benefits of this joint action.
A request for expression(s) of interest (RFEI), is part of the EOI (expression of interest) discovery process in order to gather information regarding the potential procurement of the services sought, similar to the RFQ, sometimes done prior to publishing an RFP.
Arequest for information (RFI) is a proposal requested from a potential seller or a service provider to determine what products and services are potentially available in the marketplace to meet a buyer's needs and to know the capability of a seller in terms of offerings and strengths of the seller. RFIs are commonly used on major procurements, where a requirement could potentially be met through several alternate means. An RFI, however, is not an invitation to bid, is not binding on either the buyer or sellers, and may or may not lead to an RFP or RFQ.
Arequest for quotation (RFQ) is used when discussions with bidders are not required (mainly when the specifications of a product or service are already known) and when price is the main or only factor in selecting the successful bidder. An RFQ may also be used prior to issuing a full-blown RFP to determine general price ranges. In this scenario, products, services or suppliers may be selected from the RFQ results to bring in to further research in order to write a more fully fleshed out RFP. In commercial business practice, the RFQ is the most popularly used form of RFx, with many companies not understanding the distinction between the RFx's, and so defaulting to RFQ.
Arequest for qualifications (RFQ) also known aspre-qualification questionnaire (PQQ) is a document often distributed before initiation of the RFP process. It is used to gather vendor information from multiple companies to generate a pool of prospects. This eases the RFP review process by preemptively short-listing candidates which meet the desired qualifications.
Arequest for solution (RFS) is similar to a RFP, but more open and general. This allows the vendor or supplier the most flexibility of all RFx in expressing their solution, or their product and service combination.[8]
A request for tender (RFT), also known asinvitation to tender (ITT), is more commonly used by governments.
