Building Construction Government Tenders in Switzerland

The two procurement routes, and what each asks of a bidder

Almost every building contract in this category is let one of two ways, and the notice usually says which in a single line that decides whether a firm can bid at all. Under a traditional route the buyer has already had the building designed and asks contractors to price that design, normally against a bill of quantities; competition is on price and programme and the design risk stays with the buyer. Under a design and build route the contractor takes on the design as well, so the bid team needs designers under contract before submission and the evaluation weights a proposed design as much as a price.

Prequalification is where most of the exclusion happens. Buyers ask for completed projects of comparable value, sector and complexity, audited accounts showing turnover at a multiple of the contract value, professional indemnity and contract works insurance at stated limits, and an accident and enforcement history. Bid bonds at tender and a performance bond at award are standard, as is retention held against practical completion and released only after a defects liability period. These requirements are why a capable regional contractor often bids as part of a joint venture rather than alone.

Once on site the terms that matter are dated rather than technical. Sectional completion, liquidated damages running per week of delay, extension of time provisions and the mechanism for valuing variations govern the outcome far more than the specification does. Public buyers increasingly add obligations that are scored and then audited: apprenticeships and local labour, supply chain payment terms, waste diversion and embodied carbon reporting. They are contractual commitments, not narrative, and they are measured.

This section describes how this category is bought generally, across the public buyers that publish it. The figures elsewhere on this page are measured for this market alone.

Who buys building construction in Switzerland?

GlobalGov holds 1,341 building construction records from 672 distinct buying organisations in Switzerland. The most frequent publishers are Stadt Zürich Amt für Hochbauten (61 records); Z (38 records); Bau- und Verkehrsdepartement des Kantons Basel-Stadt, Kantonale Fachstelle für öffentliche Beschaffungen (30 records); Fachstelle Beschaffungswesen Stadt Bern (27 records); HBD - Amt Für Hochbauten (ahb) (21 records); armasuisse Immobilien (19 records). Between them the 6 largest account for 15% of everything published, so buying here is spread across many separate authorities.

What are building construction contracts worth in Switzerland?

55 of the 1,341 records publish a contract value. The median is $800,090 and the largest single published value is $347.5M. By size, 1 under $100k, 28 between $100k and $1M, 23 between $1M and $10M, 3 above $10M. The remaining 1,286 publish no value at all, so every figure here describes the priced subset only, and values are as stated by the buyer rather than as finally awarded.

How long do bidders get to respond to building construction tenders in Switzerland?

Across the 304 Switzerland building construction notices that publish both a publication date and a closing date, the median response window is 41 days. A quarter of them allowed 39 days or fewer and a quarter stayed open for more than 46. Short turnarounds are the exception rather than the rule here: only 7 (2.3%) closed within a fortnight of being published.

How often are building construction tenders published in Switzerland?

Switzerland publishes about 28 notices a month in this category, 336 in the last twelve months. Over the last three years there were 371, spread across 79 separate months of activity since 15 June 2016. June is historically the busiest month. The most recent was published 15 September 2026.

How does Switzerland compare with other building construction markets?

Among the 46 countries where GlobalGov holds a comparable building construction market, Switzerland ranks 17th by number of records. The largest is Tanzania (13,749 records against 1,341 here). Within Switzerland itself, building construction is the 5th largest of the 56 procurement categories tracked here.

Where do the Switzerland building construction records on this page come from?

These 1,341 records are collected from 2 official sources: TED (1,338), UN Global Marketplace (3). GlobalGov is an independent aggregator and is not affiliated with any of them; each record links back to the notice on its issuing portal. The set is rebuilt nightly, and the counts on this page were taken on 2026-10-01.

Open Building Construction tenders in Switzerland

Showing 10 of the 169 notices open in this category today. Openness uses the same definition as the Switzerland market page: active, not marked awarded, cancelled, closed or expired, and either closing in the future or published within the last 90 days with no stated closing date.

Other procurement categories in Switzerland

Building Construction procurement in other markets