Submitting a compliant tender is only the start of the process. Once the deadline passes, the buyer assesses the responses received against criteria and a methodology established before evaluation begins.
Understanding that process can make a significant difference to how you write. Evaluators are expected to score the information in front of them rather than fill gaps or assume how your organisation will deliver, so strong responses make the relevant processes, responsibilities and evidence easy to identify.
Selection and award criteria are different
One of the first distinctions to understand is the difference between selection criteria and award criteria.
Selection criteria focus on whether your organisation has the suitability, capacity and capability to perform the contract. Depending on the procurement, this can include economic and financial standing, professional suitability and technical experience.
Award criteria assess the merits of the tender you are proposing for that particular contract. They may cover areas such as service delivery, mobilisation, contract management, staffing, technical methodology, price and relevant social or environmental factors.
Scottish Government statutory guidance on selection and award criteria distinguishes clearly between the two stages. General staff qualifications and experience might be assessed when establishing whether a supplier has sufficient capability, for example, while the expertise of the specific team proposed for the contract can be relevant at award stage if it affects the quality of delivery.
This affects the way evidence should be used. Proving that you have delivered similar work before does not automatically answer a scored question asking how you will deliver the new contract.
What does MEAT mean?
Scottish regulated procurement uses the Most Economically Advantageous Tender, usually shortened to MEAT, as the basis for contract award.
MEAT combines price or cost with relevant non-price criteria such as quality. Contracts covered by the Public Contracts (Scotland) Regulations 2015 cannot be awarded on lowest price or lowest cost alone.
Quality criteria might assess delivery methods, mobilisation, contract management, staffing or other aspects that influence performance. The precise balance depends on the procurement.
Suppliers working across different parts of the UK may also encounter Most Advantageous Tender, or MAT, under the Procurement Act 2023. This distinction becomes particularly relevant in cross-border tenders, because devolved Scottish authorities continue to operate under Scotland’s own procurement regime.
How do price and quality weightings work?
Tender documents normally tell bidders how much of the overall evaluation is allocated to quality and how much to the commercial offer. A competition might use 60% quality / 40% price, while another could use 70% quality / 30% price.
There is no single ratio that applies to every Scottish procurement. The weightings should reflect the requirement and be disclosed so suppliers understand how their tenders will be assessed.
A high quality weighting does not make price irrelevant, while a price-heavy procurement does not necessarily mean a poor technical response can be rescued by offering the lowest price. The evaluation methodology should therefore be reviewed before decisions are made about both the response and the commercial offer.
How are quality responses scored?
Buyers should establish the scoring methodology before evaluation and communicate it through the procurement documents. The Scottish Procurement Journey gives an example 0 to 4 scoring methodology for tenders evaluated outside PCS-Tender.
Unacceptable
Fails to demonstrate an ability to meet the requirement.
Poor
Addresses some elements but lacks enough detail to demonstrate how the requirement will be fulfilled.
Acceptable
Shows a broad understanding but may lack delivery detail in some areas.
Good
Provides sufficient detail to demonstrate a good understanding and explain how the requirement will be met.
Excellent
Comprehensive and unambiguous, demonstrating how the requirement will be met in full.
When PCS-Tender is used, the example methodology instead uses 0, 25, 50, 75 and 100. In both examples, the descriptions range from an inadequate response that fails to show an ability to meet the requirement through to a comprehensive and unambiguous response explaining how the requirement will be met in full.
These are example methodologies rather than a universal scoring system that every Scottish public body must use. Buyers can tailor the methodology to the procurement, provided bidders are told how their responses will be evaluated.
When drafting, use the highest-score descriptor as a benchmark rather than aiming simply to answer the question. If the top score requires a comprehensive explanation of how the requirement will be fulfilled, a brief confirmation that you can comply is unlikely to be enough.
What does an evaluator actually look for?
Procurement Journey guidance on technical evaluation tells evaluators to read submissions at face value and score the information provided rather than read between the lines or make assumptions.
For the bidder, that means making five things easy to identify:
- Relevance: Does the response directly address what has been asked?
- Detail: Have you explained how delivery will operate rather than simply describing your intentions?
- Evidence: Are important claims supported by performance data, examples or other proof?
- Specificity: Are responsibilities, processes, controls and timescales clear?
- Completeness: Has every element of the question been addressed?
Previous contracts can provide particularly strong evidence when a tender case study connects measurable results directly to the capability being assessed. If an evaluator has to infer how a process works or whether a control exists, that information may not receive the credit you intended.
Question weightings matter too
The overall quality weighting may be divided again between individual questions or themes. For illustration, a tender could allocate:
| Criterion | Weighting |
|---|---|
| Mobilisation | 15% |
| Service delivery | 25% |
| Contract management | 15% |
| Social value | 15% |
| Price | 30% |
A response can therefore achieve a high raw score but still make a relatively small contribution to the overall result if the question carries little weight. Conversely, a weak answer to a heavily weighted question can have a significant effect on the final score.
Bid-writing and review time should reflect both the complexity and weighting of each response. Giving a 5% question the same attention as a technically demanding 25% question is not always the best use of limited bid resources.
Can a tender have a minimum quality score?
A tender can include minimum standards or pass marks where they are relevant, proportionate and clearly communicated in the procurement documents. These could include mandatory pass/fail requirements, a minimum score for an individual question or a minimum overall technical score.
The Construction Procurement Handbook, for example, discusses minimum technical standards within its evaluation guidance, but any threshold needs to be read in the context of the specific competition rather than treated as a universal Scottish pass mark.
This can materially affect bid strategy. Where failure to reach a particular technical threshold eliminates the tender, a strong commercial result will not compensate for the failed requirement.
How is price evaluated?
The commercial element is also assessed according to the methodology set out in the tender documents. Depending on the procurement, this might involve tendered price, whole-life costs or other measures of cost effectiveness. Procurement guidance allows buyers to consider factors such as operating costs and life-cycle costing where they are relevant to the requirement.
Some competitions use a formula in which the lowest compliant price receives the maximum available commercial score and other bids receive a proportionate result. Other procurements may use a different methodology, so the formula should be understood before setting the final pricing strategy.
Very low pricing can also attract scrutiny. Where a tender appears abnormally low, the buyer may seek clarification about how the proposed price or costs can support delivery. A low tender should not be rejected simply because it is cheap, but buyers can investigate whether the offer is credible and compliant.
How are quality and price combined?
Once the technical and commercial elements have been evaluated, their weighted scores can be combined. Consider a simplified tender weighted 60% quality and 40% commercial:
| Bidder A | Bidder B | |
|---|---|---|
| Quality result | 80/100 | 95/100 |
| Weighted quality score | 48 | 57 |
| Commercial result | 90/100 | 65/100 |
| Weighted commercial score | 36 | 26 |
| Overall score | 84 | 83 |
In this illustration, Bidder B has submitted the higher-scoring technical response, but Bidder A narrowly achieves the stronger overall result because of its commercial score.
The figures are illustrative rather than a standard Scottish pricing formula, but they show why technical and commercial strategy need to be considered together.
What happens during moderation?
Evaluation normally involves more than one person. Procurement Journey guidance recommends a panel of at least two evaluators with appropriate knowledge and technical ability, with panel members first scoring quality responses independently using the criteria and methodology disclosed to bidders.
Their scores can then be discussed during a moderation meeting, where evaluators agree the final result. The process should be transparent and documented, while specialist expertise may also be included where appropriate, such as HR or workforce knowledge when assessing Fair Work responses.
A response may therefore be scrutinised by several people with different professional backgrounds. Clear explanations, defined processes and visible evidence make it easier for each evaluator to understand why the response deserves a particular score.
Can an evaluator give you credit for something you did not write?
Evaluation guidance explicitly tells assessors not to read between the lines or make assumptions. They should score the tender at face value using the information provided.
This means bidders should not assume that evaluators already know their organisation, will infer how an unexplained process operates or will automatically apply evidence from one response to another.
For example, writing that your Contract Manager will “monitor performance closely” leaves several unanswered questions. Explaining which KPIs will be reviewed, how often reporting takes place, what system records performance and what happens when a target is missed gives the evaluator substantially more to assess.
An independent bid review and comment can help identify these gaps because someone approaching the response without the writer’s background knowledge is more likely to notice where information has been assumed rather than stated.
What happens if the buyer needs clarification?
Clarification can be used where parts of a submitted tender are unclear, ambiguous or contain minor errors. Communications should be properly recorded and bidders must be treated fairly.
It is not the same as allowing a bidder to rewrite its offer. Procurement Journey guidance on tender clarification distinguishes clarification from negotiations intended to improve price or other essential elements of the submitted tender.
The original submission therefore needs to contain the detail you want assessed. Relying on a clarification question to repair an incomplete quality response introduces a risk that the opportunity to add that detail will never arise.
Where do Fair Work and community benefits fit?
Scottish tender evaluation can include social, environmental and employment considerations where they are relevant to the contract and used appropriately within the procurement.
Where workforce practices affect delivery, Fair Work First in Scottish tenders may form part of a scored response or another contract requirement. The strength of the answer comes from explaining how those practices apply to the people delivering the service and how they support outcomes, rather than simply reproducing a corporate policy.
Similarly, community benefits in Scottish tenders are stronger when commitments are specific, proportionate and measurable. A buyer needs to understand what will be delivered, who is responsible and how performance will be tracked.
Neither topic carries one standard weighting across Scottish procurement. The tender documents determine whether they are evaluated and how much influence they have on the overall result.
How can you improve your evaluation score?
Understanding the evaluation method should influence the response from the beginning rather than being left until final review. A useful approach is to:
- Read the scoring methodology before drafting.
- Break the question into each individual requirement.
- Compare your planned response with the highest score descriptor.
- Explain responsibilities, processes and timescales clearly.
- Support significant claims with measurable evidence.
- Give appropriate attention to heavily weighted questions.
- Review the finished response from the evaluator’s perspective.
Strong operational knowledge only helps the score when it is translated into information the evaluator can recognise and assess.
Scottish tender evaluation FAQs
Does the cheapest tender win?
Not necessarily. Scottish regulated procurement uses MEAT, meaning price or cost is considered alongside quality and other relevant criteria. Contracts covered by the Public Contracts (Scotland) Regulations 2015 cannot be awarded on lowest price or lowest cost alone.
Is every Scottish tender scored from 0 to 4?
No. The 0 to 4 scale is an example published by the Procurement Journey. Its PCS-Tender example instead uses 0, 25, 50, 75 and 100, and the scoring methodology should be set for the individual procurement and communicated to bidders.
Can evaluators change the criteria after submission?
The published evaluation criteria should remain consistent throughout the process. Scottish statutory guidance says selection and award criteria must be clearly defined and must not be changed or waived during the procurement.
Are evaluators allowed to make assumptions?
They are instructed to assess submissions at face value rather than read between the lines. Bidders should therefore make relevant processes, responsibilities and evidence explicit.
Can I improve a weak answer during clarification?
Clarification can address ambiguity or minor errors, but it should not be treated as a second opportunity to materially improve the tender. The response submitted by the deadline should contain the information you want the evaluation panel to assess.
Write for the evaluator
A strong tender response makes it easy to see what you will do, how your approach meets the requirement and what evidence supports your claims. The scoring methodology tells you what the buyer values, but your response still has to provide the information needed to award those marks.
At AM Bid, we help suppliers turn operational knowledge into clear, evaluator-focused responses. If you need bid writing support in Scotland, we can support the full tender, strengthen individual responses or review an existing submission against the questions, scoring methodology and available evidence. Speak to AM Bid about your next Scottish public sector opportunity and we can help you build a submission that gives evaluators clear reasons to score it strongly.