Major works on site
These lists only include approved works whose duration exceeds three months.
Major works, by their scope and duration, mainly concern:
- The construction, renovation, alteration or demolition of buildings
- The maintenance or modification of roads and sidewalks
- The construction or repair of networks (e.g. sewage)
| NEW CONSTRUCTIONS | ||||
| Building | Requesting Unit | Function | Works Start date | Planned Completion Date |
| 0392 | EN | Consolidation 18 kV electrical substation ME10 | Q1 2023 | Q3 2023 |
| 0369 | SY | New area for relocated MTE kickers (PS) | Q2 2023 | Q1 2024 |
| 0775 | IT | Prevessin Computing Center (phase1) | Q1 2022 | Q3 2023 |
| 3552 | EP | SXSN5 CMS Multiservices Building | Q1 2022 | Q2 2023 |
| 9500 | EN | 66KV substation and Harmonic Filters slab@P5 | Q4 2021 | Q4 2025 |
| 9999- 66kV | EN | 66KB Powerline btw P6 & P5 | Q2 2023 | Q4 2024 |
| 60 | SCE | B60 depollution/demolition | Q2 2023 | Q4 2023 |
| R1 | SCE & HSE | BR1 bassin retention | Q1 2023 | Q4 2023 |
| 0679 | BE | Provision of a platform for treatment and storage of shielding blocks. | Q2 2023 | Q3 2023 |
| 0685 | EP | Storage for CMS facilitation building (concrete foundation) | Q1 2023 | Q4 2023 |
| Science Gateway | CERN | Visitors and Educational Facility | Q1 2019 | Q3 2023 |
| 0153-153 Cluster Cooling prod | SCE | Creation of a new chilled water production for cooling network in cluster 153 | Q1 2023 | Q4 2023 |
| 0904-904 Welding workshop ventilation | EN | Creation of a new ventilation system with specific filtration unit for welding workshop | Q4 2022 | Q3 2023 |
| 0776 Prevessin heating plant | SCE | Recovery of PCC's heat and distribute it accross Prevessin district | Q1 2024 | Q4 2024 |
| RENOVATION | ||||
| Building | Requesting Unit | Function | Works Start date | Planned Completion Date |
| 0052 | RCS | CERN library public space | Q3 2022 | Q3 2023 |
| 0251 | SY | Electrical substation of the East Area | Q3 2022 | Q2 2023 |
| 1047 | EN | 400 kV substation-Retention basin | Q2 2022 | Q2 2023 |
| 0904-0926-0927 | TE/BE/EP | Roof consolidation | Q3 2022 | Q3 2023 |
| 0375 | SCE | Upgrade of eleven septic tanks at the ISR | Q2 2023 | Q3 2023 |
| 0040-40 Chilled water production | SCE | Renovation of the existing chilled water production for building 40 | Q4 2022 | Q3 2023 |
Last Updated on April 26th 2023