Anatomy of an RFP: Sections A Through M

Every federal solicitation issued as a negotiated procurement under FAR Part 15 uses the same skeleton, called the uniform contract format. The sections are lettered A through M, and the letters are consistent across NASA, the Department of Defense, and every other executive agency. A contracting professional who has read one properly organized RFP can navigate any other one immediately, because the map never changes even when the destination does.

The single most important habit: read L and M first

Section L, instructions to offerors, tells you exactly how to structure and format your proposal. Section M, evaluation factors for award, tells you exactly how the government will score what you submit. Reading these two sections before anything else, including the statement of work in Section C, is the difference between a proposal team that writes to the evaluators and one that writes what it finds interesting. Every experienced capture manager and proposal writer reads L and M within minutes of a solicitation dropping, often before finishing a first pass through the rest of the document.

The reason is simple. L and M are the only sections that describe what will actually happen to your submission after you send it. Everything else in the RFP describes the contract you will sign if you win; L and M describe the competition itself.

Sections A through M, in order

Section A: Solicitation, Offer, and Award

The cover page. It carries the solicitation number, the issuing office, the response due date, and the signature block the government uses to record award. Small in content, large in consequence: the due date and number here are what you cite in every subsequent communication with the contracting officer.

Section B: Supplies or Services and Prices/Costs

The contract line item structure, often called CLINs. This section lists what is being bought, in what quantities, and provides the pricing table an offeror fills in. On a cost-reimbursement contract this section may reference estimated cost and fee rather than a firm price.

Section C: Description/Specifications/Statement of Work

The technical heart of the requirement, usually a statement of work or a performance work statement, describing what the contractor must actually do. This is often the longest section and the one offerors instinctively read first, which is exactly why reading L and M first is a discipline worth building deliberately.

Section D: Packaging and Marking

Applies mainly to product and hardware deliveries. Specifies packaging, labeling, and shipping marking requirements. Often minimal or not applicable on service contracts.

Section E: Inspection and Acceptance

States who inspects deliverables, where, and under what standard they are formally accepted. For NASA hardware contracts this section can carry real technical weight, referencing quality clauses and government inspection points.

Section F: Deliveries or Performance

The period of performance, delivery schedule, and place of performance. This is where you find the base period and option period structure, and any milestone delivery dates tied to program schedule.

Section G: Contract Administration Data

Identifies the contracting officer, the contracting officer's representative, invoicing instructions, and accounting data. Largely administrative, but the invoicing details here matter enormously once you are performing.

Section H: Special Contract Requirements

A catch-all for provisions unique to this procurement that do not fit the standard FAR clauses in Section I, such as organizational conflict of interest restrictions, key personnel designations, or government-furnished property arrangements.

Section I: Contract Clauses

The standard FAR and NASA FAR Supplement clauses incorporated into the resulting contract, usually by reference. Chapter 11explains how to find and read the clauses that actually apply to a given solicitation rather than treating this section as background noise.

Section J: List of Attachments

An index to the documents attached to the solicitation, such as a data requirements list, a wage determination, or a past performance questionnaire template. Do not skip this list; a required form buried in an attachment is still a required form.

Section K: Representations, Certifications, and Other Statements of Offerors

Where you complete or confirm the representations and certifications tied to your SAM.gov registration, discussed in Chapter 2. An incomplete Section K is a common, entirely avoidable reason a technically strong proposal is found noncompliant.

Section L: Instructions, Conditions, and Notices to Offerors

Format, page limits, volume structure, submission mechanics, and questions procedures. This section is an instruction manual, and evaluators will hold you to it literally. A proposal that exceeds a stated page limit or omits a required volume can be found unacceptable without ever being scored on technical merit.

Section M: Evaluation Factors for Award

The scoring rubric. It names the evaluation factors, states their relative importance, and describes the basis for award, whether that is best value tradeoff or lowest price technically acceptable. Chapter 8 covers how these factors are actually applied by an evaluation board.

Why professionals work backward through the format

L and M exist to answer one question: what wins. Sections A through K exist to answer a different question: what you are agreeing to perform if you do win. Both are necessary, but only one drives how you allocate proposal writing time, and it is the one most newcomers read last. Building the habit of reading backward from M through L and only then into the statement of work in Section C will change how quickly a team can produce a compliant, responsive proposal.