In the canton of Graubünden, 53 public tenders are currently open, 20 of them with a deadline in the next 14 days. The contracting authority with the most open tenders is Rhätische Bahn AG.
5353open tenders
2020with a deadline in the next 14 days
1616new in the last 7 days
Most frequent contracting authorities
Rhätische Bahn AG12
Bürgergemeinde Samedan (Alder Clavuot Nunzi Architekten GmbH ETH SIA)4
Gemeinde Pontresina4
Tiefbauamt Graubünden4
Hochbauamt Graubünden3
By type
Construction and installation3158%
Supply1223%
Service1019%
Construction and installation · Main construction works
Canton GR· inferred (Canton taken from the place given in the notice)Ufficio federale delle strade USTRA, divisione infrastruttura stradale EstPublished 06.11.2026Open procedureQuestions until 27.11.2026
Construction and installation · Main construction works
Canton GR· inferred (Canton taken from the title)Ufficio federale delle strade USTRA, Divisione infrastruttura stradale EstPublished 30.10.2026Open procedureQuestions until 13.11.2026
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Market in the canton of Graubünden
Open federal statistics on construction in the canton: how much public and private clients invest, which building measures the Buildings Programme supports and how many photovoltaic plants are added. The figures describe the whole construction market, not just tenders.
Construction investment
Construction investment in the canton of Graubünden by type of client, in millions of francs at current prices
Year
Public clients
Private clients
2019
531.6
1’543.7
2020
523.6
1’486.8
2021
497.9
1’594.6
2022
484.1
1’734.3
2023
493.5
1’788.6
2024
527.2
1’814.7
Work backlog for 2025 (projects under construction at the end of 2024): public clients 392.4, private clients 1’225.9 million francs.
First estimate of the FSO for 2025 from the initial data, provisional: public clients −22.7 %, private clients −3.0 % compared with the year before.
2024 by type of work: civil engineering 653.0, building construction 1’689.0 million francs.
Source: Federal Statistical Office (FSO), annual construction and housing statistics: construction investment and work backlog by type of client and canton (T 9.4.1.29) and by type of work and canton (T 9.4.1.27), at current prices. Database as of 21.07.2026, retrieved on 09.11.2026.Dataset T 9.4.1.27 (opens in a new tab)Dataset T 9.4.1.29 (opens in a new tab)
Buildings Programme
With the Buildings Programme, the Confederation and the cantons support building measures such as insulating the building envelope, replacing the heating, complete renovations and energy-efficient new buildings.
Building measures supported by the Buildings Programme in the canton of Graubünden, by year of commitment
Year
Supported measures
Committed contributions (CHF m)
of which applied for by public bodies
2020
1’021
15.8
20
2021
1’017
15.0
24
2022
1’847
42.6
17
2023
1’587
39.4
28
2024
1’402
41.9
23
2025
1’620
47.6
40
Source: Swiss Federal Office of Energy (SFOE), The Buildings Programme – source data of the cantons for direct measures. As of 27.08.2026, retrieved on 09.11.2026. Counts and sums per canton and year: analysis by TEXFY.
– no figure: no entries or fewer than 5. This way no figure describes a single plant or measure.
New photovoltaic plants in the canton of Graubünden, by year of commissioning
Year
Plants
Capacity (MW)
2020
501
13.2
2021
574
14.1
2022
793
15.3
2023
1’461
31.2
2024
1’563
39.0
2025
1’157
32.8
Counted are the plants in operation today that are registered in the Swiss guarantee of origin system (all from 30 kVA, smaller ones voluntarily) or receive federal support. The data are updated every month.
Source: Swiss Federal Office of Energy (SFOE), Electricity production plants. As of 15.10.2026, retrieved on 09.11.2026. Number and capacity per canton and year: analysis by TEXFY.Dataset (opens in a new tab)
One-off remuneration 2023: 1’122 photovoltaic plants in the canton received a total of 8.6 million francs (by year of payment).
Source: Swiss Federal Office of Energy (SFOE), One-time investment contributions for photovoltaic systems. As of 16.07.2024, retrieved on 09.11.2026.Dataset (opens in a new tab)
Awards published since September 2024
What has been published on simap.ch since September 2024: canton of Graubünden.