Clarification questions are one of the simplest ways to improve a bid, yet many suppliers barely use them. Those new to bidding may avoid them because they think asking questions makes them look inexperienced whereas others leave them too late, ask vague questions, or rely on assumptions instead.
A good clarification question can protect your pricing strategy, sharpen your understanding of the requirements/specification, and stop your team wasting time on the wrong answer or even the completely wrong opportunity. Public procurement guidance continues to emphasise transparent processes and defined tender periods, which is exactly why the clarification stage matters. Used well, clarification questions are not simply an administrative step and instead should be a significant strategic tool when it comes to bidding.
What is a clarification question (CQ)?
A CQ (also coined a Technical Query-TQ) is a formal question submitted to the buyer during the tender period to resolve something unclear, inconsistent, contradictory, or missing inside the tender/bid documents, covering key areas such as:
- the specification
- pricing assumptions
- contract terms
- service volumes
- response format
- evaluation expectations
- TUPE information
- mobilisation requirements
In most public sector procurements, questions are typically submitted through the portal, and the buyer’s response is usually shared with all bidders to keep the process fair – ensuring no supplier has the upper hand.
The aim is simple: make sure you are bidding against the right requirement.
Why clarification questions matter
Tender documents are not always as clear as they should be, or as they were intended to be when they were drafted. You may find:
- conflicting instructions across documents
- unclear service boundaries
- missing pricing information
- vague wording in method statement questions
- contract terms that affect delivery risk
- page limits or appendix rules that are open to interpretation
If you guess, you carry the risk which can show up in one of three ways:
- you answer the wrong question
- you price on the wrong basis
- you submit something non-compliant
A good clarification question reduces all three and can also improve your final bid response. The clearer your understanding of the buyer’s requirement, the more targeted your answer will be. This is particularly important when the evaluation criteria is vague or non-defined. Clients have previously told us they have challenged unsuccessful results based on ambiguity in the bid documentation and feel their scoring wasn’t fair – this was an ideal moment during the bidding process to raise a CQ. Due to them not raising a CQ – the buyer had marked them down from their assumptions.
When should you ask them?
The answer is simple: early! If you leave clarifications until the last few days, you risk getting no answer (as the deadline to ask such clarifications has passed), getting a rushed answer, or getting an answer so late that your team cannot use it properly to your advantage. The best approach is to review the full tender pack early and create an internal clarification log as early as possible. Capture questions from operations, finance, HR, legal, delivery leads, and bid contributors before writing gets too far underway. You should raise a clarification when (for example):
- two documents say different things
- the question wording is ambiguous
- a pricing assumption is missing
- a contract term creates uncertainty
- a key piece of information is absent
- the submission rules are unclear
You do not need to ask a question for the sake of it. But if the answer affects delivery, pricing, compliance, or score, ask it.
What makes a good clarification question?
A good clarification question is:
- specific
- professional
- easy to answer
- linked to the exact document or section
- focused on understanding, not arguing
An example of a weak question would be: “Please clarify the pricing on tab 2”.
An example of a better question is: “Pricing Schedule tab 2 requests a fixed annual cost, while section 5.1 of the specification refers to variable monthly service volumes. Please can the authority confirm whether bidders should price on a fixed annual basis or whether variable monthly pricing is permitted?”
That is better because it: identifies the issue, points to the exact source, explains the conflict, and asks for a clear answer. That is what buyers can work with, and it shows that you have done your due diligence before raising your clarification question.
The main types of clarification questions
- Requirement clarifications
These are questions about what the buyer actually wants, such as:
- Does the service operate seven days a week or Monday to Friday only?
- Is mobilisation expected across all locations at contract start?
- Does the scope include out-of-hours support?
These questions help you avoid writing to the wrong requirement.
- Document inconsistency clarifications
These matter more than people think, particularly in the public sector which is driven by consistency and compliance. Examples of these clarifications include:
- The contract notice refers to a three-year contract, but the draft contract states two years plus one extension year. Please confirm the intended term.
- The pricing schedule refers to one lot structure, while the specification refers to another. Please confirm which is correct.
If documents conflict, do not pick the version you prefer and hope for the best, as you may be putting yourself at a significant disadvantage if all other bidders have taken a different stance when making their bid return.
- Pricing clarifications
These are often the most commercially important as they directly affect your pricing methodology, which influences you final commercial score. Example questions may include:
- Are travel costs expected to be included in the core rate?
- Should pension liabilities be reflected in pricing?
- Is indexation allowed in extension periods?
- Is volume guaranteed, estimated, or variable?
If pricing assumptions are unclear, your bid is at risk.
- Process clarifications
These protect compliance and should ideally be asked before you even put pen to paper in crafting your narrative responses, such as:
- Do appendices count towards the page limit?
- Are case studies scored or for information only?
- Is cross-referencing between responses permitted?
- Are diagrams included in the word count?
These questions can save you from avoidable errors.
- Contractual clarifications
These relate to legal or delivery risk, such as:
- Does the liability cap apply per claim or in aggregate?
- Will updated TUPE data be issued before award?
- Are subcontracting arrangements permitted under the contract terms?
These should never be ignored just because the bid deadline feels close.
Common mistakes suppliers make
- Not asking anything: Some suppliers ask no questions even when the documents are clearly unclear. That is not confidence. It is risk.
- Asking too late: Late questions (passed the CQ deadline) often lead to poor answers or no useful time to act on them.
- Asking what is already in the documents: This is avoidable and can create a negative impression with your potential buyer so you should always make sure you read the full bid pack first.
- Asking vague questions: If the question is weak, the answer will often be weak too and won’t give you the clarification you need to progress.
- Using the clarification process to sell: Clarification questions are not a marketing channel, and you should keep them focused and on point. However, you could potentially use these to highlight the limitations of your competition!
- Taking an argumentative tone: You can challenge ambiguity without sounding defensive or confrontational, and you should remember this is potentially the very first impression the contracting authority gets of your organisation.
Can clarification questions improve your score?
Not directly and will not earn you more marks in isolation. What they can do is improve the quality of the submission you put in by helping you to:
- answer more accurately
- price more safely
- reduce avoidable mistakes
- respond to the buyer’s real requirement rather than your own assumption
That can absolutely improve your chances of winning, and in practice, some of the strongest bids come from teams that use clarifications well early on, then adapt their response strategy quickly once answers are issued.
A simple internal process that works
If you want clarification questions to help, manage them properly, using a simple process that encompasses:
- reviewing all documents early (too many times we have seen on a live bid, other suppliers asking CQs and the response being ‘see page 4 section 3’) – make sure you are not bypassing information in the documentation.
- logging issues in one place
- gathering input from key teams
- removing duplication
- prioritising the most important questions
- submitting them clearly and professionally
- updating the bid plan when answers come back
The last step is very significant, and too many teams submit questions, receive answers, and then fail to reflect those answers properly in the bid, or fail to share them with the wider organisation and SMEs who are providing specific input into the bid response.
What if the buyer’s answer is still unclear?
If the answer is vague, you usually have three options:
- submit a follow-up question, if the timetable allows
- state a clear assumption in your bid or pricing, where permitted
- decide whether the uncertainty creates too much risk to continue
Do not ignore it if it affects cost, staffing, service scope, mobilisation, or legal liability, and so long as you haven’t left it too late it is completely acceptable to raise a follow up question for further clarification.
Why this matters even more in call-offs and mini-competitions
Clarification discipline matters just as much in call-offs, potentially even more so as call-off timelines are usually tighter and the requirement is often more specific. If you wait too long, you may not recover. This is where suppliers can often slip up as they assume that because they are already on the framework or route, the call-off will be straightforward. It is often far from it and will have a bespoke specification which will need quick clarification within a shortened procurement timeline.
Clarification questions are not a side issue and a serious part of writing a strong bid. The best suppliers do not rely on guesswork and instead make sure they dedicate significant time early to review all of the ITT documents, structure questions properly, and use the answers to sharpen their submission.