State RFQ quantity and unit without ambiguity

A quantity field is only useful when its unit is clear. Pieces, sets, cartons and weight can describe very different commercial scopes. The first quotation should be tied to one defined initial quantity; forecast demand can be discussed separately without being mistaken for a firm order.

Define the requirement

Record the initial amount and unit together. If cartons or sets are used, define their contents. State whether the number includes samples, spares or overage. If you can accept quantity bands, provide separate bands and ask for separate unit prices rather than an unexplained blended estimate.

Questions to send with the RFQ

Ask for the minimum order quantity, price breaks, pack multiple and any rounding that changes the delivered count. If future orders are only a possibility, ask the supplier to state whether the future unit price depends on later volume, and keep that separate from the initial offer.

Review the answer

Compare the total deliverable units, not merely the number printed beside a unit price. A supplier quoting by carton and another by piece may look far apart until the units are normalised. Also check whether the quoted quantity is before or after expected production loss.

An example to adapt

For a hypothetical kit, “200 sets” should specify what one set contains. If each set has a housing and two fasteners, put that in the bill of materials. Otherwise one supplier may price the housing alone while another includes the full assembled kit.

Decision before sending

A useful cross-check is to calculate the physical delivery implied by the quantity field. If the RFQ says cartons, identify pieces per carton; if it says sets, identify components per set. Ask the receiving team whether those units match how they count stock. If not, revise the request before pricing begins. The most expensive unit mistake is often discovered only when one supplier delivers the number written, while the buyer had another unit in mind.

Source context

The FAR description checklist places quantity and unit of issue in separate fields. Do the same in a commercial RFQ: “500 sets” needs a bill of contents for each set, while “500 pieces” does not define a kit.