- Project plans
- Project activities
- Legislation and standards
- Industry context
Last edited 22 Jul 2020
Pre qualification questionnaires and PAS 91
The term ‘standard selection questionnaire’ is rather self-explanatory - these questionnaires, therefore, are often standard sets of questions buyers pose to potential suppliers as part of the tender process.
Pre qualification questionnaires in construction are used by buyers as the first stage of selection. Typically, this is a box-ticking exercise that includes basic company information and checks statements of non-collusion.
- Are financially stable.
- Meet the buyer’s due diligence requirements.
- Possess the appropriate experience and technical capability to deliver the works.
Pre qualification questionnaires in construction can vary from buyer to buyer. They may use different names such as SQ (selection questionnaire) or SSQ (standard selection questionnaire). Pre qualification questionnaires (PQQ) are often marked using the pass/fail scoring methodology. They have clear yes/no answers or minimum scores for each section to be considered for the next stage.
Depending on whether the process follows the open or closed procedure, the PQQ and initial tender may be required to be completed at the same time. For the latter closed procedure, vendors must first pass this initial stage of vetting prior to completing the main tender exercise.
This is one of the few sections on a typical PQQ where vendor responses are marked with scores, often with a minimum threshold required to pass to the next stage. The typical question, shared across lots of pre qualification questionnaires in construction is this:
"Please provide details of up to three contracts, in any combination from either the public or private sector, voluntary, charity or social enterprise (VCSE) that are relevant to this requirement. VCSEs may include samples of grant-funded work. Contracts for supplies or services should have been performed during the past three years. Works contracts may be from the past five years."
- The situation: An introduction.
- The task: The specifics of the task (for example, conducting boiler services and repairs across 1000+ plus properties).
- The actions: How was the contract delivered, including key challenges or issues.
- The results: A final summary detailing the successes of the contract.
PAS 91s are becoming increasingly popular in the construction industry. This questionnaire has been developed by the British Standards Institute to save companies from filling out several different PQQs.
The main benefits of completing a PAS-91 are:
- Exemption is granted from some core sections if the required accreditations are held.
- Questions for the core modules are standardised, which means companies can develop standard responses to use every time.
Exemption from individual categories can also be granted through holding certain accreditations - such as an ISO 9001 quality management certificate for the performance management section. This is typically standard, however, there are sometimes slight variations from buyer to buyer.
Buyers can potentially receive hundreds of tender submissions for a single contract, and as such, it’s in their interest to ensure that suppliers are both vetted and checked to ensure they both fulfil their legal obligations but also that inadequate suppliers can be excluded as early as possible, saving both time and money.
 Related articles on Designing Buildings Wiki
Featured articles and news
The seismic strengthening of historic churches.
Results show guarded optimism and payment concerns.
Noteworthy navigable aqueducts.
Technology is making remote work a reality.
Carefully placed structures add drama to pastoral vistas.
Report provides actions required by 2030 to achieve a zero carbon economy.
What type of cool roof is most suitable?
Active Travel programme prioritises cyclists and pedestrians.
CIAT issues caution for use of new standard.
Industry leaders discuss climate change, the economy and other influences.
The building manager is key to operations.
The impact Scotland’s dynamic coast has on the historic environment.