EB0040. What is a PQQ/SQ/SSQ?
16 January 2024

EB0040. What is a PQQ/SQ/SSQ?

The PQQ/SSQ/SQ stage of submission is the buyer's way of learning basic compliance/due diligence information about the companies bidding on the services or products. It is also commonly used as a 'looking backward' document. As a result, all responses tend to focus on what you've done and where you've done it, rather than what you'll do specifically for this client.

PQQ, SQ, and SSQ are all common types of documents used in the procurement of goods and services. Here's a quick rundown of each:

PQQ (Pre-Qualification Questionnaire): A PQQ is a document used to assess a potential supplier's or contractor's suitability. It is common to ask about the company's experience, capabilities, and financial stability. The purpose of a PQQ is to identify a group of potential suppliers who meet the project's minimum requirements and are thus invited to submit a full proposal (often called an SQ or SSQ).

SQ (Standardized Questionnaire): An SQ is a document that is used to gather detailed information about the products, services, and capabilities of a potential supplier. It is usually used early in the procurement process and includes questions about a company's technical expertise, quality management systems, and past performance. An SQ's purpose is to assist the procurement team in making an informed decision about which supplier is the best fit for the project.

SSQ (Supplier Selection Questionnaire): An SSQ is a more detailed version of an SQ that is used to assess a potential supplier's suitability in greater depth. It usually includes questions about a company's quality management systems, technical capabilities, and past performance, as well as more specific information about the products or services offered. An SSQ's goal is to select the best supplier for the project based on a comprehensive evaluation of its capabilities and track record.

Overall, PQQs, SQs, and SSQs are important procurement tools that help organisations select the best suppliers for their projects. Procurement teams can make informed decisions about which companies are the best fit for their needs by gathering detailed information about potential suppliers.