Swiss public bodies procure on the order of CHF 41 billion a year. Access to that market is formally open: every tender above the relevant threshold is published, and any qualified company may bid. In practice access is unevenly distributed, because it presupposes capacity.
This guide addresses suppliers who want to work that market and have no bid team of their own. It describes the path from publication to award, names the places where bids regularly fail, and sets out which work pays off economically and which does not.
We write from implementation. Innopulse Consulting operates Submira, a platform for Swiss procurement procedures, and works with the processes described here in client projects.
Which regime applies
The first question on any tender is not substantive but legal: which regime applies? Federal procurement is governed by the BöB; awards by cantons, municipalities and bodies attached to them by the IVöB and the relevant cantonal law. The revision has largely aligned both levels, which has considerably simplified life for suppliers. They are not identical, however, and jurisdiction and the appeal route differ. That clarification costs two minutes and prevents assumptions that cannot be corrected later in the procedure.
The procedure types and what they mean
Four procedures are available, and the choice follows from contract value and contract type. In the open procedure any interested company may bid directly. The selective procedure is preceded by an application phase from which the awarding body selects who may bid — with its own, considerably earlier deadline that is routinely overlooked. In the invitation procedure, individual suppliers are approached directly. In the direct award procedure the body awards without a tender, which is permitted below certain thresholds and in narrowly regulated exceptional cases.
The practical consequence for suppliers is that the procedure line of a publication carries more information than the contract title. It tells you how much formality to expect, how broad the competitive field is likely to be, and whether there is an upstream deadline.
The underrated space below the thresholds
The thresholds determine which procedure is prescribed. Above the treaty thresholds the strictest transparency requirements and the widest market access apply — meaning: reliably visible, but a broad field. Below those thresholds, a substantial share of awards happens in invitation or direct-award procedures.
Suppliers systematically underestimate that space. It is often more accessible to smaller and regional firms than the large procedures, but the route there does not run through a search engine. It runs through being known to the awarding body, through regional references, and through handling smaller contracts carefully. A firm that only reacts to published tenders is working half the market.
The two stages: suitability and award
Every procedure examines in two steps, and confusing those steps is the most expensive misconception in the field. Suitability criteria relate to the company and are a yes-no decision: references, qualifications, financial and technical capability, evidence on social insurance and tax. A firm that does not meet them is out before its bid is looked at substantively.
Only then do the award criteria apply, comparing the admitted bids against one another. The award goes to the most economically advantageous bid — which expressly does not mean the cheapest. On services and design work, quality is regularly weighted substantially, sometimes more heavily than price. Reading the scoring matrix is therefore the most important step before any costing. How the two stages interact is covered in detail in Understanding suitability and award criteria.
Where bids actually fail
The most widespread assumption is that bids fail on price. In practice they mostly fail on formalities: a missing form, an unsigned document, an expired piece of evidence for a named subcontractor, a submission format not observed. Such errors rarely arise from ignorance but from time pressure in the final days before the deadline.
The effective remedy is not more effort but earlier work. Extract the complete requirements list from the documents immediately after publication and at the end you only tick it off. How that works in practice is described in Writing a bid for a public buyer.
The go/no-go decision is the expensive moment
The economically most important decision in the whole process is not how a bid is worded but whether it is written at all. A submission ties up internal capacity that, on complex projects, quickly reaches several person-days. Bidding on every remotely fitting publication consumes capacity without selection.
The basis for a better decision is publicly available. simap publishes not only tenders but also the awards made. Over a few months they show which suppliers succeed with which bodies and at what magnitudes. Combining that data with your own hit history means deciding on a defensible basis rather than on instinct.
The deadline logic
Procurement procedures involve several deadlines, and not all are equally visible. Alongside the bid deadline there is the deadline for questions in the question round, in selective procedures the application deadline, and on some awards a site-visit date that can be a condition of participation. Those upstream dates fall early and cannot be made up.
After the decision, the same holds in the other direction: the deadline for a procurement appeal is short and runs from notification of the decision. A firm that receives a rejection and wants to discuss it internally first has usually let the deadline pass before the discussion concludes.
After the rejection: the debriefing
Unsuccessful suppliers are entitled to information on the essential reasons for the decision. That conversation is almost never used, although it is the only direct feedback in the whole procedure. Learning on which criterion you fell short, and by how far, lets you improve the next bid deliberately. Without it, improvement stays speculation — and across several procedures the difference compounds considerably.
What a supplier should actually build
A manageable piece of infrastructure follows from all this. First, a body of evidence: references with type, volume, client and year; personnel files with roles and project periods; confirmations with issue dates so currency stays visible. Second, reliable monitoring of publications that does not depend on one person’s discipline — how to do that systematically is described in Finding tenders on simap systematically. Third, a documented analysis of your own outcomes as the basis for the next go/no-go decision.
That build is expensive once and cheap thereafter. It is exactly why companies working systematically hold a structural advantage in this market — not because they are better, but because their marginal cost per submission falls, while under case-by-case handling it stays constant.
Summary
Public procurement is a formally open market with a de facto capacity barrier. A supplier who knows the regime, reads the procedure type correctly, separates suitability from award cleanly, keeps the upstream deadlines in view, and bases the go/no-go decision on data rather than feeling, works at a considerably better ratio of effort to return. The bottleneck is rarely qualification — it is the capacity to capture published procedures in time and work carefully through the documents.