How to win State tenders: what makes a good bid

Registering on Mercado Público is free and takes minutes. Winning tenders is the hard part. Many suppliers bid again and again without being awarded anything,…

2026-05-31 · Public tenders

Registering on Mercado Público is free and takes minutes. Winning tenders is the hard part. Many suppliers bid again and again without being awarded anything, almost always for the same reasons, all of which are avoidable once you know them. There is no magic formula, but there is a method that works. These are the keys to making your bid genuinely competitive for a State contract.

It all starts with the specifications

The tender specifications are the rules of the game for that process: what is being asked for, which documents, what deadlines and —most importantly— how each bid will be evaluated. The number one cause of lost bids is not reading them thoroughly. Before spending hours preparing a proposal, read the full specifications and build a checklist of every requirement and every evaluation criterion. Whatever you do not understand or that seems ambiguous, take to the questions forum.

Understand and target the evaluation criteria

The public body evaluates with technical and financial criteria set out in the specifications, with their respective weightings. Your bid will be scored by impartial evaluators against those criteria, not on subjective impressions. The key: price does not always decide. If the technical proposal carries 60% and price 40%, a technically superior bid can win even if it is not the cheapest.

Read how much each criterion weighs and adjust your effort accordingly. If the delivery deadline is weighted, work on showing that yours is competitive. If experience earns points, prepare concrete evidence. If price is decisive, sharpen it —but without losing profitability.

Answer exactly what is asked, not what you assume

An excellent bid that does not answer exactly what was requested loses points or is ruled inadmissible. Evaluators score on the basis of what you submitted, not what you could do. Some concrete actions:

Answer the technical requirements point by point in the order and format the specifications state.
Provide real, verifiable evidence for each criterion: previous contracts if experience is asked for, certifications if required, technical sheets where applicable.
Do not assume the evaluator "will understand" something that is not explicit in your proposal. If you did not write it, it does not exist for the evaluation.

Use the questions forum before preparing your bid

Every tender has a question and answer period where you can ask the public body about any ambiguous aspect of the specifications. The answers are official and apply to all bidders. Not asking and assuming a wrong interpretation is a mistake that can leave you out or poorly scored for a completely avoidable reason. Use it whenever you have doubts that affect how you prepare your bid.

Mind the price, but with judgement

Pricing strategy in a tender is not simply "put in the lowest possible number". What works is a price that is competitive given its weighting in the evaluation, profitable for you, and consistent with the market. Three practical rules:

Know your real costs: winning at a loss is not winning. Calculate every cost —inputs, labour, logistics, guarantees, the cost of being paid on deferred terms— before setting the price.
Research previous awards: information on similar past contracts is public on Mercado Público. Use it to calibrate a realistic range.
Be competitive where price weighs most, but do not sacrifice technical quality if that is what decides.

Build a track record with every contract

In the public procurement system, track record matters. Every contract executed well —delivered on time, to the agreed quality, with no incidents— builds your reputation as a reliable supplier. Some higher-value processes even score demonstrated experience as a criterion. The first contract is the hardest to win precisely because there is no record to point to; from the second onwards, your history starts working in your favour.

Delivering well is not only ethical: it is an investment in your long-term position as a State supplier.

In short

Winning tenders comes down to five steps: reading the full specifications methodically, understanding and targeting the evaluation criteria where they score most, answering exactly what is asked with real evidence, using the questions forum to remove ambiguity, and setting a price that is competitive but profitable. It is not luck or contacts: it is method. Whoever masters the specifications and prepares the bid with judgement wins the award.

— Mindset & Code. Source: ChileCompra and Mercado Público (mercadopublico.cl, chilecompra.cl). Information current as at 2025-2026. Informational content: it does not replace professional advice.