Accepting bidsDeadline in 22 daysConstruction work

Langwiesen Schoolhouse Extension and Renovation; CFC 211 Builder's work (incl. demolition)

Official title in German: Schulhaus Langwiesen Erweiterung und Sanierung; BKP 211 Baumeisterarbeiten (inkl. Abbruch)

Key points at a glanceAI summary

Amt für Städtebau is procuring masonry and demolition works for a new multipurpose school building and phased renovation of existing buildings, to expand Langwiesen School with new teaching and sports facilities.

Deliverables
Includes site installations, drainage, utility trenching, scaffolding and rammed-concrete façades.
Contract
One contract; payment and securities follow the KBOB works contract.
Eligibility
German-language offer; no consortia or partial bids; capability declaration and project-specific company organisation chart required.
Award
Price is considered at initial shortlisting; up to three top-ranked bids receive full evaluation.
Watch out
No surcharges for staging, interruptions, difficult conditions, weather or season; retention is 10%, then 5% above CHF 500'000.

Documents for your bid

  • Unterlagen SH Langwiesen BKP 211.zipTender documents · 459.8 MB

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Key dates

  1. 08.10.2026Published on simap.ch
  2. 22.10.2026Questions round
  3. 18.11.2026, 12:00Submission deadlineDeadline in 22 days
  4. 19.11.2026, 16:00Bid opening

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Notice text

View on simap.ch

Unofficial reproduction. The German text below is taken unchanged from SIMAP notice no. 45322. Only the official notice is binding.

Baumeisterarbeiten für den Neubau Mehrzweckgebäude bestehend aus Turnhalle und Garderobentrakt sowie einem Anbau mit Unterrichtsräumen. Gesamtsanierung der Bestandsgebäude in Etappen mit Abbruch-, Gebäudeschadstoffsanierung und neuen Anbauten. In den bestehenden Gebäuden werden Liftschächte ausgebildet, statische Ertüchtigungen ausgeführt und teilweise Nebenräume neu angeordnet. Die Leistungen umfassen die Bauplatzinstallationen, den Einbau von Kanalisationen, Grabarbeiten für Werkleitungen, Fassaden- und Flächengerüste und Betonelement-Fassaden. Besonderheit: Die markanten geschlossenen Aussenwandscheiben des Mehrzweckgebäudes aus Stampfbeton.

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