Open tender · Switzerland · Construction work

Transformation et assainissement énergétique de l'immeuble d'habitation « Aloys-Fauquez 1 » / Entreprise totale

In EnglishEnergy renovation and sanitation of the residential building 'Aloys-Fauquez 1' / General contractor

Commune de Lausanne – Direction du logement, de l'environnement et de l'architecture - Service d’architecture et du logement

Commune de Lausanne – Direction du logement, de l'environnement et de l'architecture - Service d’architecture et du logement in Switzerland is inviting bids for “Energy renovation and sanitation of the residential building 'Aloys-Fauquez 1' / General contractor”. Bids close on 14 October 2026, 16:30 CEST. Who can bid: Bidders must be total-enterprise contractors able to take on the whole design-and-build mandate; The contractor must itself choose, appoint and coordinate qualified professional planners and quality subcontractors. askTender lists every requirement to qualify and checks whether your company meets them.

The tender in brief

Energy retrofit and conversion of a Lausanne residential building into student housing, for total contractors

The City of Lausanne is converting the residential building at route Aloys-Fauquez 1 into student housing through an energy retrofit and structural adaptation. The contract is a total-enterprise mandate: the contractor develops the execution design from the client's project and building-permit file, then builds and commissions the works for a fixed price, selecting and coordinating its own qualified planners and subcontractors. The buyer's stated goals are controlling overall cost, meeting the set deadlines, and achieving high quality and organisation.

Who can win it

  • Bidders must be total-enterprise contractors able to take on the whole design-and-build mandate
  • The contractor must itself choose, appoint and coordinate qualified professional planners and quality subcontractors

Key facts

Published
01 Sep 2026

Before you bid, askTender

Everything else is in your askTender account

The requirements to qualify, the eligibility check and the bid documents for this tender are in your askTender account.

  • What it takes to qualify: every requirement, in the tender’s own words
  • Whether your company qualifies: your profile checked against each requirement, showing what you have, what’s missing and how to close the gap
  • The documents to file: a checklist, with draft declarations ready to sign
  • A bid partner for any requirement you can’t meet alone
  • The tender documents, ready to open
  • Alerts for new tenders like this one

Public data: simap.ch. · Sources & licences