Flat roof renovation and installation of a PV system, Hirschgässlein 19 and 21, Aeschengraben 20, 4051 Basel
Official title in German: Flachdachsanierung und Einbau einer PV-Anlage, Hirschgässlein 19 und 21, Aeschengraben 20, 4051 Basel
Rahbaran Hürzeler Architekten is buying flat-roof renewal and PV installation works for three Basel addresses, upgrading the roofs energetically and renewing glazing and fall protection.
- Deliverables
- Includes sheet-metal work at roof structures, scaffolding, site setup and progress reporting.
- Contract
- One construction contract; the offer remains binding for 180 days after submission.
- Eligibility
- Submit a reference project and required signed declarations; incomplete eligibility evidence can exclude bidders.
- Award
- Price weighs 80%; the bidder’s reference project weighs 20%.
Documents for your bid
- 117_BKP_224.1_Versand.zipTender documents · 18.3 MB
Key dates
- 17.10.2026Published on simap.ch
- 11.11.2026, 12:00Submission deadlineDeadline in 15 days
- 11.11.2026Bid opening
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Notice text
View on simap.ch
Unofficial reproduction. The German text below is taken unchanged from SIMAP notice no. 45884. Only the official notice is binding.
Flachdachsanierung mit energetischer Ertüchtigung, Erneuerung Glaseinbauten und Absturzsicherungen, Spenglerarbeiten bei Aufbauten, inklusive Gerüstarbeiten und Baustelleneinrichtung und Rapportierung über den Arbeitsstand.