Procurement procedures
Restricted procedure
Definition
A two-stage procurement process where suppliers first complete a selection questionnaire to be shortlisted, and only shortlisted candidates are invited to submit a full tender.
The restricted procedure splits the competition into two phases. In the first phase, the buyer publishes a contract notice and invites expressions of interest. Suppliers complete a selection questionnaire (SQ) demonstrating they meet minimum standards — financial standing, technical capability, relevant experience, insurance levels.
The buyer then shortlists a set number of candidates (usually five to eight) based on SQ scores and invites only those suppliers to submit full tenders. This second phase works like a closed competition among pre-qualified bidders.
Restricted procedures are common for complex or high-value contracts where evaluating dozens of full tenders would be impractical. They are mandatory for certain defence and security procurements. From the bidder's perspective, getting past the SQ stage is the first hurdle — once through, competition is tighter but you are competing against a smaller, more qualified field.
Why it matters for bidders
The SQ stage is a gate. If your selection questionnaire is not strong enough, you never get to bid — regardless of how good your solution is. Many SMEs lose at this stage because they underinvest in the SQ, treating it as a formality rather than a competition in itself.
How Skim helps
Skim's Bid Analysis agent assesses restricted procedure opportunities and scores your fit against likely SQ requirements, helping you decide whether the pursuit is worth the effort before you invest in a full SQ response.
Related terms
Open procedure
A single-stage procurement process where any interested supplier can submit a full tender response. There is no pre-qualification or shortlisting step — all compliant tenders are evaluated.
Selection questionnaire(SQ)
A standardised pre-qualification document used in restricted procedures to assess whether suppliers meet the minimum requirements to be invited to tender, covering financial standing, technical capability, and relevant experience.
Contract notice
A formal advertisement published on procurement portals announcing that a buyer intends to award a contract, inviting suppliers to express interest or submit tenders.
Competitive dialogue
A procurement procedure where the buyer engages in structured conversations with shortlisted suppliers to develop solutions before inviting final tenders, used when the buyer cannot define the technical specification upfront.