LESSON 1 / 12 · Same for all countries

Understand what the public buyer is buying

Map the buyer’s need, the people involved and the journey from opportunity to contract delivery.

Reviewed 2026-09-09 · AI editorial review

By the end of this lesson, you should be able to explain a procurement opportunity in terms of the buyer’s need, rather than your product catalogue. No prior procurement experience is required.

Common to all countries

Start with the service people need

Public procurement concerns purchases by public bodies: goods, services and works. A hospital may need diagnostic equipment, a council may need building repairs, and a museum may need exhibition transport. The supplier’s commercial opportunity sits inside a public service that must keep working.

The OECD’s procurement recommendation treats procurement as a cycle extending from identifying a need through managing the resulting contract. It also sets out principles such as transparency and integrity. These are international policy principles; they do not replace the law governing an individual purchase.

For your working method, separate need, requirement and evidence. A need is the outcome sought. A requirement describes what the buyer asks the supplier to do. Evidence helps show that the proposed solution can achieve it. Confusing these leads to attractive offers that miss the question.

A running example: Luma Services

Throughout this course, Luma Services and its customers are fictional. Amounts, deadlines and scoring rules in the examples are teaching assumptions.

A public authority wants maintenance for equipment across three libraries. “We have experienced technicians” describes Luma. “Reduce interruptions during opening hours” describes the buyer’s need. The tender might translate that need into response times, planned visits and reporting requirements. Luma must read the actual specification before choosing a promise.

Layer Example Useful question
Need Libraries remain usable What disruption matters to users?
Requirement A defined response service What exactly starts and stops the response clock?
Evidence Staffing plan and relevant service records Can we demonstrate the capacity we promise?

A requirement can be mandatory or scored, or both in different respects. Record how the tender treats it instead of guessing from how prominent it looks.

Identify people and authority

The equipment user, procurement contact, budget owner and contract manager may be different people. The user understands the problem; the procurement contact manages the competition; the budget owner controls resources; the contract manager follows delivery. In a small organisation, one person may perform several roles.

Draw a simple map: who needs the service, who receives questions, who can commit the organisation, and who accepts delivery? Knowing someone at the site does not establish that they can authorise a contractual change. Keep exchanges within the channels specified for the procurement.

At a glance

The thread of a bid

A map of the curriculum, from the opportunity to lessons learned.

  1. Discover

    Find a relevant opportunity

  2. Decide

    Assess whether to bid

  3. Prepare

    Build the bid and its evidence

  4. Submit

    Review and submit the bid

  5. Understand the outcome

    Review the buyer’s decision

  6. Deliver and improve

    Meet commitments and learn

A simplified learning map: stages, deadlines and permitted exchanges depend on the country and procedure. Contract delivery applies to the awarded supplier.

The bid is a bridge to delivery. If the proposal promises a named technician, rapid attendance or a monthly report, somebody must have the time and budget to provide it. Invite delivery colleagues into bid preparation before those commitments become expensive to change.

Country specific — what to verify

Identify the jurisdiction, type of buyer and applicable procurement regime. Then check where official documents are published, which procedure is being used, who may participate and how questions must be submitted. The buyer’s funding source can also matter, for example for a project financed by an international institution.

Do not infer legal rules from this course’s language. A French-language lesson may support a bid in Canada, Belgium or France, each requiring its own checks. Record the official source and the date checked next to each legal assumption.

Put it into practice

Choose one opportunity relevant to your business. Write four sentences: the public service involved; the operational problem; the result you could deliver; and the evidence you already hold. Add one question you cannot yet answer.

Self-check: “We provide great service” is too vague. “Three libraries need reliable equipment during opening hours; our proposed coverage must match those hours; our rota and service records are the evidence; the required response-time definition needs clarification” gives the team something to investigate.

Keep this one-page opportunity brief. You will enrich it throughout the course.

Sources

CHECK YOUR UNDERSTANDING

End-of-lesson quiz

4 questions. 3 correct answers to pass. Retake the quiz as often as you like.

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01. Which statement describes a buyer’s operational need?
02. A site manager asks you to change the service. What should you establish first?
03. What should the bid team plan beyond submitting the offer?
04. What does “common to all countries” mean in this course?