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A Simple Guide to Completing a PQQ

Written by


Nov 20, 2023

Pre-Qualification Questionnaires (PQQs) are the initial gateway to lucrative public sector business opportunities. It's the document that assesses your company's capabilities, experience, and suitability for a specific project. Navigating this paperwork can be a complex and daunting task, which is why we have created this simple guide to break down the PQQ process step by step.

We'll demystify the jargon and provide practical tips to help you create winning PQQs. Whether you're aiming to win your first contract or looking to enhance your bidding strategy, this guide will equip you with the knowledge and skills you need to complete PQQs with confidence.

What is a PQQ?

PQQs are short assessments used by public bodies to establish the suitability of a business to meet the requirements of a specific project or contract.

PQQs typically include a series of questions and requests for information regarding the bidder's financial stability, technical capabilities, experience, quality assurance procedures, compliance with regulations, and more.

What is the difference between a PQQ, ITT and SQ?


PQQs are fundamental documents used in the public procurement process, used to vet bidders to ensure that only those who meet the minimum requirements reach the bid stage. It serves as the initial gatekeeper, helping public sector bodies to identify qualified suppliers or contractors who are eligible to participate in a specific procurement opportunity.

The primary purpose of a PQQ is to pre-qualify potential bidders by assessing their suitability and eligibility for a particular project or contract. It enables the buyer to establish a shortlist of qualified candidates who meet the minimum criteria necessary to proceed to the next stages of the procurement process.

A typical PQQ includes a series of questions and requests for information. The questions cover various aspects of a bidder's qualifications, such as:

  • Financial stability: Inquiries about the bidder's financial health, including their creditworthiness, cash flow, and solvency

  • Technical capabilities: Questions regarding the bidder's technical expertise, equipment, and resources relevant to the project

  • Experience: Inquiries about the bidder's past experience and track record in similar projects

  • Quality assurance: Queries about the bidder's quality control and assurance processes

  • Legal compliance: Information on the bidder's legal status, including any past or pending litigation or regulatory issues

  • References: Requests for references from previous clients or partners

  • Insurance and certification: Details on insurance coverage and relevant certifications

Once the PQQ responses are submitted, they are rigorously evaluated by the procuring organisation. The goal is to determine which candidates meet the minimum qualifications and are eligible to advance to the subsequent stages of the procurement process, such as the Invitation to Tender (ITT) phase.


The Invitation to Tender (ITT) is a critical stage that follows the PQQ. At this stage, buyers invite shortlisted bidders to submit comprehensive and competitive proposals in response to specific project requirements. The ITT process is detailed and seeks to obtain detailed offers from qualified bidders.

The primary purpose of ITT is to solicit detailed proposals from pre-qualified bidders. It is during this stage that buying organisations provide comprehensive project specifications, contract terms, and evaluation criteria to prospective bidders.

ITT documents typically include:

  • Project specifications: Detailed descriptions of the project or contract requirements, including technical specifications, deliverables, and expected outcomes

  • Contract terms: The legal and financial terms governing the contract, including pricing structures, payment terms, and contract duration

  • Evaluation criteria: Clear guidelines on how the submitted proposals will be assessed and scored. This may encompass both technical and financial evaluation criteria

  • Submission requirements: Instructions on how the proposals should be prepared and submitted, including deadlines and formats

Bidders' responses to the ITT are meticulously evaluated based on the provided criteria. The buyer then selects the most suitable bid that aligns with the project's goals, quality standards, and cost considerations. This is typically awarded based on a balance between cost and quality, also referred to as being the ‘Most Economically Advantageous Tender’ (MEAT).


The Selection Questionnaire (SQ) is a specific document often used in public sector procurement processes. It is a questionnaire that bidders complete to demonstrate their eligibility and capability to meet the requirements of a particular project or contract. This goes into more detail than the PQQ which vets bidders for the minimum standards and often requires evidence of financial standing and certifications.

The main purpose of an SQ is to assess a bidder's qualifications and eligibility to participate in a procurement process, especially in public sector contracts where strict regulations and compliance requirements are in place.

An SQ typically covers the following aspects:

  • Legal and financial status: Inquiries about the bidder's legal status, financial stability, and capacity to enter into a contract

  • Technical and professional ability: Questions related to the bidder's technical competence, experience, and qualifications relevant to the project

  • References: Requests for references from previous clients or relevant stakeholders

  • Insurance and certification: Details on insurance coverage and any certifications required for the project

The responses to the SQ are evaluated to determine whether a bidder possesses the necessary qualifications and eligibility to participate in the procurement process. SQs are often used in public procurement to ensure that bidders meet specific legal and technical requirements.

A summary of differences

Condensing this into 3 main points, the primary differences between PQQs, ITTs and SQs are:

  1. Purpose: PQQs are primarily a pre-qualification stage to shortlist eligible bidders, ITTs focus on obtaining detailed responses, and SQs are more focused on assessing a bidder's qualifications and compliance with regulations, often used in public sector contracts.

  2. Content: PQQs cover a broad range of qualifications and capabilities, while ITTs provide project-specific details, and SQs emphasise legal and technical compliance.

  3. Selection process: PQQs and SQs focus on eligibility and compliance, while ITTs are about evaluating and selecting the best proposal.

What questions are in a PQQ?

PQQs typically contain a range of questions and requests for information to assess the qualifications and suitability of bidders for a specific project or contract. While the exact questions will vary depending on the buyer and the nature of the procurement, here are some common categories and examples of questions you might find in a PQQ.

1. General information:

  • Name, address, and contact information of the bidding company

  • Legal structure of the bidding company (for example corporation, partnership)

  • Company registration details, including company number and registration date

2. Financial information:

  • Annual revenue or turnover for the past three years

  • Details on financial stability, including current assets, liabilities, and cash flow

  • Evidence of financial soundness, such as audited financial statements or bank references

3. Technical capabilities:

  • Description of the bidder's technical expertise and capabilities relevant to the project

  • Information about available equipment and resources

  • Details on the technical qualifications and certifications of key personnel

4. Experience and references:

  • A record of past projects or contracts similar to the one being bid on

  • Client references or testimonials from previous projects

  • Information on any subcontractors or partners involved in previous projects

5. Quality assurance and compliance:

  • Explanation of the bidder's quality control and assurance processes

  • Details of any industry-specific certifications or standards the bidder complies with

  • Disclosure of any legal or regulatory compliance issues or disputes

6. Health and safety:

  • Information on the bidder's health and safety policies and practices

  • Documentation of any accidents or safety violations in the past

  • Certifications related to health and safety standards

7. Social value and environmental practices:

  • Description of the bidder's environmental policies and sustainability practices

  • Documentation of any environmental awards or certifications

  • Information on environmental initiatives undertaken by the bidder

8. Insurance and risk management:

  • Details of insurance coverage, including types of coverage and coverage limits

  • Information on the bidder's risk management practices and procedures

  • Evidence of claims history and insurance carrier information

9. Legal and regulatory compliance:

  • Information on any legal actions, disputes, or litigation involving the bidder

  • Details of any sanctions, fines, or penalties imposed on the bidder

  • Evidence of compliance with specific legal or industry-related requirements

10. Declaration and certification:

  • A declaration of the bidder's accuracy and truthfulness in providing information

  • Confirmation that the bidder meets all relevant qualifications and requirements for the project

How to effectively complete a PQQ

Effectively completing a Pre-Qualification Questionnaire (PQQ) is a critical step in securing lucrative contracts and business opportunities. To ensure success in this early stage of the procurement process, we recommend following these best practices:

  • Read the PQQ thoroughly: Begin by carefully reviewing the entire PQQ document. Understand the specific requirements, evaluation criteria, and deadlines. Knowing what's expected is the first step to effective completion.

  • Organise your information: Gather all necessary documentation and information in advance. This may include financial statements, references, certifications, and relevant project experience. Having everything at your fingertips streamlines the process.

  • Tailor your responses: Customise your answers to directly address the requirements of the project. Use clear and concise language to demonstrate how your organisation meets the criteria.

  • Highlight relevant experience: Emphasise your previous projects that are most similar to the one you're bidding on. Provide specific examples, outcomes, and client references to validate your expertise.

  • Showcase quality assurance: Detail your quality control processes and procedures. Explain how you ensure quality in your work, which can build confidence in your capabilities.

  • Comply with instructions: Follow the PQQ instructions precisely. This includes formatting, word limits, and submission requirements. Non-compliance can lead to disqualification.

  • Proofread and edit: Ensure your responses are free of errors, clear, and well-structured. A professionally presented PQQ reflects positively on your business.

  • Provide evidence: Where possible, substantiate your claims with evidence. Attach relevant certificates, financial statements, and testimonials to support your responses.

  • Meet deadlines: Submit the PQQ well before the deadline to avoid last-minute rush and technical glitches. Late submissions are typically not accepted

  • Seek feedback: If you're unsuccessful in a PQQ, request feedback from the procuring organisation. This can help you understand areas for improvement and enhance your future submissions.

The benefits of outsourcing a PQQ

With a team of seasoned Bid Writers, we bring a wealth of experience to the table, ensuring your PQQ submissions meet the highest standards. Our proven track record across diverse industries reflects our consistent delivery of high-quality PQQs, tailored to the specific needs of your organisation and the projects you're bidding on. By partnering with us, you not only gain access to expertise but also accelerate the procurement process, allowing your in-house team to focus on core activities.

Our deep understanding of procurement regulations and best practices allows us to mitigate risks, safeguard your organisation from potential pitfalls, and ensure complete compliance. Outsourcing your PQQs means you can focus on your core business, enhance overall efficiency, and increase your chances of securing valuable contracts. Get in touch to find out more!

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