Kanton Graubünden, vertreten durch das Amt für Natur und Umwelt

Public contracting authorityClassified by the name.

Tenders of Kanton Graubünden, vertreten durch das Amt für Natur und Umwelt on simap.ch and who won the contract, with the price where published.

Publishes for: Amt für Natur und Umwelt; Amt für Natur und Umwelt, Hochbauamt

Website of the contracting authority

0open tenders

2publications on simap.ch

2awards

2awards with a price

Sum of the published award prices: CHF 1’021’263 from 2 awards (with or without VAT, as published).

Open tenders

No tender is open at the moment.

Awards with winner

To whom this contracting authority awarded its contracts, as published on simap.ch: winner, price (with or without VAT, as stated) and number of bids. No ranking, no rating of companies.

Alert for new awards

Publications and awards per year
Year	Publications	Awards	with price	Sum CHF
2026	1	1	1	630’000
2025	1	1	1	391’263

2 awards

01.06.2026Direct award
Umsetzung der Massnahmen M14 (Biodiversitätsfreundliche kantonale Liegenschaften), M15 (Biodiversitätsfreundliche Siedlungen) und M19 (Praktische Fähigkeiten zur Biodiversitätsförderung erlernen) der Biodiversitätsstrategie Graubünden
- Awarded to GRÜNGOLD GMBH, WinterthurCHF 630’000.00
on simap.ch
20.03.2025
Mandat Koordinationsstelle Trockenmauern im Kanton Graubünden für die Jahre 2025 bis 2028
- Awarded to Zimmermann Lisa Miriam, ScharansCHF 391’263.20
2 bidson simap.ch

Contract awards in Graubünden: monthly reports

How this contracting authority awards

Types of procedure

Direct award procedure150%
Open procedure150%

Weighting of price and quality

Too few tenders with a published weighting: the criteria are usually only in the tender documents.

Bids

Bids per award (median): 2, from 1 award that states them.

More in the guide

Source: simap.ch. Only what is published is counted; winners and prices appear as simap.ch publishes them. Companies are neither rated nor ranked.

Figures of 08.11.2026.

This is not an official publication. Only the data published on the platform www.simap.ch is authoritative. Dies ist keine amtliche Veröffentlichung. Massgebend sind die auf der Plattform www.simap.ch veröffentlichten Daten. Anyone who reuses this data complies with the conditions of simap.ch: terms, section 6.