Swiss Public Contracts Contracting authorities

Contracting authority

Irbis Consulting SA

7 awards made to 8 companies and published on simap.ch. One award went to several companies.

Main canton
Vaud
Companies
8
7Awards
8Companies
CHF 4.8mTotal of published amountsexcluding the award made to several companies

This contracting authority’s awards per month

7 awards in 5 months: Jan 2025 (1), Aug 2025 (3), Apr 2026 (1), Sep 2026 (1), Oct 2026 (1).

Companiesby number of awards
CompanyAwardsTotal (CHF)
In Situ SA11.7m
Perreten & Milleret SA11.1m
CLANN architectes Sàrl1698,000
CCHE Lausanne SA1570,000
IFEC ingegneria SA1543,000
Bréa Ingénieurs Conseils Sàrl1193,000
Timbatec Holzbauingenieure (Schweiz) AG1– no attributable amount
Weinmann Energies S.A.1– no attributable amount

Awards by industry

Number of awards per industry. Industries are the top-level groups of the CPV, the EU’s standard classification of works, supplies and services; each covers many specific sectors.

  1. Architecture and engineering686%
  2. Construction work114%

Specific sectors (exact CPV code)