Writing a Lighting RFP That Suppliers Can Actually Answer

A request for proposal is meant to make bids comparable. In lighting it often does the opposite: suppliers receive a scope they cannot price, guess generously, and qualify their answer so thoroughly that the evaluation turns into guesswork for the buyer as well. The problem is rarely the length of the document. It is that the document asks for a price without supplying the three or four variables that determine it, and then asks suppliers to commit to terms they have no basis to accept.

Give suppliers the four variables that set the price

Lamp pricing is dominated by four things: total quantity, how that quantity breaks across models, whether any part of the order needs customisation, and when it has to arrive. Supply all four and bids come back close to each other. Supply three and every bidder fills the gap differently, which is how two apparently comparable proposals end up thirty percent apart for no visible reason.

Model mix deserves specific attention. A request that says 'floor and table lamps, various' cannot be priced. A request that says 'two table lamp models, roughly equal split, plus one floor lamp model, total approximately X units' can. It does not have to be final; it has to be honest about the shape of the order.

Timing belongs in the same section. Needing everything in one window and needing it released over a year are different commercial propositions, and a supplier cannot infer which you mean from a single delivery date. Say explicitly whether quantities are firm, forecast, or indicative, because pricing is usually built on that assumption.

Separate mandatory requirements from preferences

Buyers routinely list every requirement with equal weight, which forces suppliers to inflate their bid to cover items that were never really mandatory. Splitting the list into 'must have', 'strongly preferred' and 'nice to have' produces cheaper headline prices and a clearer picture of which suppliers can genuinely meet the mandatory parts.

Typical mandatory items for portable lamps in North America include 120V operation, E26 bases, US plugs, and evidence of a safety listing to the applicable standard. Useful preferences — an exact cord length, a particular shade attachment, a private label carton — rarely need to be compulsory at bid stage, and often become negotiable once volume is clear.

A related trap is asking for a specific construction detail rather than a performance outcome. Specifying the result you need lets suppliers propose a compliant alternative, which frequently costs less than the detail you had in mind. Our RFQ checklist goes into this field by field for single-supplier enquiries.

Say what evidence will be checked, and when

Suppliers are used to being asked for documents, less used to being told which ones will be verified. Naming them — listing evidence, warranty statement, specification sheets, carton markings — lets a supplier attach them to the bid instead of promising them later. It also makes the evaluation auditable, which matters when several people will read the responses.

State the verification method too. ''Certificate copies supplied with the order' is different from 'listing verified against the issuing body's record', and both are reasonable. Our guide on verifying a safety listing explains why a claim and a listing are not the same thing, and why the distinction is cheap to check at bid stage and expensive to discover later.

If sustainability or labour questions are part of the evaluation, put them in the RFP rather than in a follow-up email. These answers take time to assemble, and a supplier forced to answer them informally will answer them incompletely.

Structure the response so bids can be compared

Ask for a fixed response template: unit price per band, stated validity period, lead time split into dispatch and transit, payment terms, minimum quantity, and the documents included. Insist that answers stay inside the template. Divergent formats are the main reason evaluations take weeks and still compare apples with oranges — the mechanics are set out in our bid levelling method.

Include one scenario rather than several hypothetical volumes. A tiered quote usually follows naturally from the base case, and a single scenario keeps every bidder pricing the same thing. If you genuinely need multiple scenarios, label them clearly as alternatives, not as a range the bidder can choose between.

Finally, set the response deadline with enough room to ask questions — and publish whether clarification questions will be shared with all bidders. Sharing them costs you nothing and produces noticeably better bids.

What you get back from us

Send an RFP with model mix, approximate quantities, delivery pattern and the evidence you will check, and we will return a tiered quote against that structure rather than a single headline number. We stock in the United States, our wholesale minimum is ten units with mixed SKUs allowed, and factory programmes with specified cord sets, finishes and private label packaging carry a higher minimum and a longer window.

The portable luminaire range is built to ETL listed to UL 153 and CSA C22.2; certificate copies and confirmation of which models the listing covers are provided on request. RFPs and clarification questions can be sent to help@anrotix.cn.

Frequently asked questions

How much detail should an RFP include?

Enough to make bids comparable without locking the design. Quantity and its split across models, the delivery pattern, whether anything is customised, and which documents will be verified — those four change the price materially. Almost everything else can be stated as a preference and settled after the shortlist.

Should we ask for tiered pricing or a single price?

Tiered. Ask for pricing at your base quantity and at one or two higher bands, stated in the same template. This reveals how a supplier's economics actually work and gives you options if the programme grows, without renegotiating from scratch.

Why do some suppliers decline to bid?

Most often because the document asks them to commit to something undefined — a quantity that is really a forecast, a date that is really an aspiration, or a requirement nobody will check. Suppliers who decline are frequently telling you the RFP is ambiguous rather than that the work is unattractive.