Thundorf, K27 renovation of Hauptstrasse, Obstgartenstrasse to Aufhofen
Official title in German: Thundorf, K27 Sanierung Hauptstrasse, Obstgartenstrasse bis Aufhofen
The Cantonal Civil Engineering Office of Thurgau is renewing the K27 main road between Obstgartenstrasse and Aufhofen, including its sewer and utility infrastructure, to rehabilitate the road.
- Deliverables
- Works cover sewer and utility replacement, drainage, kerbs, paving and asphalt surfacing.
- Contract
- Payment is by unit prices; price variants, including lump-sum offers, are excluded.
- Eligibility
- Submit a valid Thurgau qualified-supplier certificate and two similar references completed within five years.
- Award
- Price carries 55%; quality carries 45%, including construction programme at 30%.
- Watch out
- A 5-year guarantee applies; the authority may require 10% contract security until acceptance.
Documents for your bid
- Ausschreibung, Thundorf, K27 Sanierung Hauptstrasse.zipTender documents · 55.7 MB
Key dates
- 02.11.2026Published on simap.ch
- 11.11.2026Questions round
- 07.12.2026, 10:00Submission deadlineDeadline in 35 days
- 07.12.2026, 10:00Bid opening
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Notice text
View on simap.ch
Unofficial reproduction. The German text below is taken unchanged from SIMAP notice no. 45293. Only the official notice is binding.
Die Bauarbeiten beinhalten Tiefbau- und Belagsarbeiten wie Abbrüche, Strassenentwässerungen, Kanalisation, Werkleitungen, Abschlüsse, Pflästerungen und Asphaltbeläge (Aufzählung nicht abschliessend).