STMicroelectronics + GlobalFoundries Crolles 300mm — ~€7.5 bn FD-SOI corridor.
Cross-border fab-construction workforce mobilisation against the STMicro + GlobalFoundries 300mm partnership at Crolles (agreement finalised 5 June 2023, up to 620,000 wafers/y, ~1,000 additional staff, ramp 2026) and Soitec Bernin 4 SiC wafer facility — EU Chips Act 2023/1781, ICPE rubrique 4801 toxic substances, ISO 14644 cleanroom.
Request Technical BriefingRegulator exposure profile
- EU Chips Act + IPCEI28%
- ICPE 4801 + Décret 2017-54926%
- URSSAF + Décret 2025-133824%
- NF EN 14644 + SEMI S2/S1422%
Litho-bay is two classes cleaner than the corridor.
Crolles 300mm (ST 42% / GF 58%) ladder around ISO Class 1 lithography bays. NF EN 14644 (ISO 14644) classification with SEMI S2 + S14 protocols. CARSAT Rhône-Alpes inspection mandate.
▲ ISO Class 1 · Crolles litho bay
- Class 1-3 fulfilled
Lithography bay
- ≤ 10 part. ≥ 0.1µm/m³
- ST + GF gowning
- SEMI S2-0625
- Class 4-5 fulfilled
Diffusion / etch / CVD
- SEMI S14
- ICPE 4801 toxic-gas distribution
- Class 6-7 partial
Implant / metrology
- Décret 2017-549 zone à risque chimique
- Class 8-9 unfulfilled
Gowning / corridor
- Background to fab
▼ ISO Class 9 · gown-up
Named projects in this jurisdiction
- STMicroelectronics + GlobalFoundries 300mm Crolles (finalised 5 June 2023, ~620,000 wpy, ~€7.5 bn, ramp 2026) STMicroelectronics + GlobalFoundries (FD-SOI partnership) 2026
- Soitec Bernin 4 SiC wafer facility (production from 2024) Soitec
- Soitec Bernin 2 (300mm SOI since 2002, SmartCut technology) Soitec
France’s semiconductor cluster anchors on Crolles (Isère, the STMicroelectronics + GlobalFoundries 300mm FD-SOI partnership finalised 5 June 2023, ramp 2026) and Bernin (Soitec, including the new Bernin 4 SiC wafer facility from 2024). The EU Chips Act (Reg 2023/1781) frames the funding envelope.
01. Pre-pricing — PC 124 BTP + Convention Métallurgie split
Cleanroom-equipment build sits under Convention Collective de la Métallurgie. Civil shell — cleanroom envelope, raised access floor, EXC3 steel — sits under PC 124 BTP with N1P1 €1,843 monthly floor (2026). CIBTP Congés 20.70% national.
02. SIPSI + A1 + ICPE 4801 chemical-zone competency
A1 + French-language contract + SIPSI déclaration predate site arrival. The ICPE 4801 layer + Décret 2017-549 require chemical-zone-risk competency per worker entering process areas with HF, arsine, silane scope. CARSAT Rhône-Alpes inspection mandate.
03. CIBTP + Constructys + cleanroom-trade onboarding
Civil-trade portion at CIBTP 20.70%. Process-trade at Convention Métallurgie. SEMI S2 + S14 documentation routed through the receiving operator’s QMS.
04. URSSAF + DREETS-defensible evidence pack
Standard FR profile + Chips Act subsidy-eligibility audits cascading into contractor file requirements. Minimum pack: SEPA-traceable remuneration, SIPSI, Carte BTP, A1, ICPE 4801 competency record per chemical-zone worker, NF EN 14644 gowning-qualification per worker.
05. India and Gulf sourcing corridors — the FR semi pathway
Indian semiconductor-trade pool delivers IIW-certified cleanroom-fitters + BHEL-trained controls integrators from the India semiconductor mission. Gulf corridor reaches ADNOC / SABIC for high-purity-chemicals contractor pools.
The 8 to 14-week corridor lead-time delivers the Class-1-eligible candidate against Crolles ST + GF or Soitec Bernin.