Public procurement represents over 50 billion euros per year in Belgium. For businesses, this is a considerable source of opportunities, but the bidding process can seem complex. This guide walks you through it step by step.
Identify relevant opportunities
The first step is finding tenders that match your business activity. Public contracts are published on several platforms: the Bulletin des Adjudications (via e-Procurement) for Belgium, and TED (Tenders Electronic Daily) for European contracts exceeding the thresholds.
Don't forget non-published below-threshold contracts, which represent a significant share of opportunities but are not visible on official platforms. A monitoring platform like GPC Gov allows you to centralise all these sources.
Analyse the tender specifications
Once you've identified an opportunity, download and carefully study the tender specifications. Pay particular attention to the award criteria (price, technical quality, deadlines), the participation conditions (minimum turnover, references, accreditations) and the documents to provide.
Verify that you meet all the exclusion and qualitative selection criteria before investing time in drafting your bid.
Prepare your application file
Gather all required administrative documents: ONSS certificate, tax certificate, criminal record extract, proof of technical and financial capacity. In Belgium, many documents can be verified via Télémarc, which simplifies the process.
Draft your technical bid by addressing each award criterion point by point. Be concise, structured and highlight your added value compared to the competition.
Submit your bid on time
Submissions are generally made through the e-Procurement platform for Belgian contracts. Make sure to submit your bid well before the deadline: last-minute technical issues can occur. A late bid is automatically rejected.
Check that all documents are properly electronically signed and that the required formats are respected.
Follow the award procedure
After submission, the contracting authority analyses the bids according to the defined criteria. You may be invited to negotiations or asked to provide clarifications. Once the decision is made, you receive an award decision notification.
In case of non-award, you have the right to request the reasons for the decision and the ranking of your bid. This information is invaluable for improving your future applications.