How to build a tender response

01 / Read before writing

Start with the tender pack

Read the notice, invitation, specification, draft contract, forms and any appendices together. Make a requirements list before drafting so that deadlines, mandatory returns and evaluation points are not missed.

• Confirm the scope, sites, service boundaries, contract term and required outcomes.
• Record the submission deadline and time zone, the named portal or delivery route, accepted file formats and any size limits. Check whether the complete upload must finish by the deadline.
• Note response limits, required templates, schedules, certificates, declarations and pricing forms.
• Find the clarification channel and closing date, then note how answers or changes will be shared with bidders.
• Map each published award criterion, its weighting or scoring method where supplied, and every pass/fail or participation condition.

If an instruction is unclear or documents appear inconsistent, ask through the named clarification route before the stated cut-off and record the buyer’s written answer. Do not assume a process, format or requirement is the same as another tender.

02 / Make the answer easy to assess

Structure the response

Follow the buyer’s question order, keep its headings and numbering, and answer every part directly. A useful outline for a quality response is:

1. 01

   Proposed delivery: State what you would deliver for this contract.

2. 02

   Method and sequence: Explain how the work would be planned and carried out.

3. 03

   People and responsibilities: Name the roles responsible for decisions and delivery.

4. 04

   Relevant evidence: Show why the approach is credible using supportable examples.

5. 05

   Risks and controls: Identify material risks and the actions that would manage them.

6. 06

   Monitoring and reporting: Explain how progress, quality and issues would be checked and reported.

Match the detail to the contract. Replace generic company copy with an answer to the specific requirement, and point clearly to any attachment the evaluator needs.

03 / Be specific and supportable

Write strong quality answers

Address the stated scoring points in the language of the question. Make commitments specific enough to understand and check, while ensuring they reflect resources and results your business can actually support.

• Explain who will do what, when it will happen and how the work will be controlled.
• Use relevant project evidence: describe the comparable work, your role and the result only where you can substantiate it.
• Include measurable outputs only when they are accurate, attributable and useful to the question; label assumptions rather than presenting them as achieved results.
• Show how identified risks will be managed, who owns each control and how delivery will be monitored.
• Respect the stated word limits and format, and do not promise capacity, response times or outcomes that have not been checked.

A practical test: could the named person deliver the commitment, and could the buyer tell from the response how it would be evidenced? If not, make the answer more precise or qualify it honestly.

04 / Read the criteria, not the tea leaves

What buyers may assess

Depending on the published criteria and the contract, a buyer may consider fit with the requirement, delivery method, competence, available capacity, programme, risk management, quality, price or value, and other contract-related outcomes. These are examples, not a universal scorecard.

Check the actual award criteria, weightings and assessment method in the tender documents. For a public competitive tender, the applicable procurement regime and published documents govern the assessment; public regimes and private buyers do not all use one process.

05 / Fit the method to the work

Construction and property-maintenance considerations

Address only the topics relevant to the scope and requested by the buyer. Depending on the contract, useful points may include:

• Mobilisation, site surveys, access arrangements and readiness to start.
• Occupied-site access and communication with residents, customers or building users.
• Service continuity and the interface between planned and reactive work.
• Response arrangements, escalation routes and out-of-hours cover where required.
• Subcontractor coordination, quality checks, defect reporting and close-out.
• Health and safety controls, plus any requested social or environmental commitments.

Where CDM 2015 responsibilities are relevant, describe the role and arrangements proposed for this project accurately, including how you would coordinate with the appointed parties. Do not imply that every contract has the same dutyholder structure; check the project information and appointments.

06 / Check, then submit

Prepare and submit

Assign a bid owner and reviewers for the technical approach, operations, pricing and final approval as appropriate. Keep one requirements-and-evidence checklist showing each return, its owner, its source and its review status.

• Verify that insurance, qualifications, accreditations, references and pricing are current and actually requested.
• Check every attachment, required signature, filename, version and arithmetic total.
• State assumptions and exclusions transparently, and resolve them through the buyer’s clarification process where possible.
• Run a final compliance review against every question, form and return instruction.
• Submit through the named route with time to spare, then retain the portal receipt or other submission confirmation.

07 / Further reading

Further official guidance

These official sources provide further information on specific regimes and duties. They do not replace the buyer’s instructions for a live tender or professional advice for your circumstances.

• GOV.UK: Guidance on assessing competitive tenders — guidance for the competitive tendering regime covered by the Procurement Act 2023.
• GOV.UK: Central Digital Platform and supplier information guidance — information about supplier information and its use in covered procurements.
• HSE: CDM 2015 roles and responsibilities — an overview of duties for CDM 2015 dutyholders.