[Blocker] Bay-3 exhaust hookup delay blocks Commissioning start

[QuantuMaster007]

Gate impacted: Install / Comm
Severity: Sev-2
Owner: Facilities Eng

What is blocked?

• Exhaust hookup for Bay-3 not complete → tool cannot enter Commissioning.
• Impacts commissioning window and downstream SAT.

Evidence / data references

• Check readiness rollup: data/processed/readiness_rollup.csv
• Blocked tasks: data/raw/facility_readiness_tasks.csv

Mitigation / next steps

• Temporary ducting workaround + EHS signoff (timeboxed)
• Escalate hookup schedule; confirm crew availability

Exit criteria

• Exhaust hookup complete OR approved workaround in place
• Update readiness + regenerate evidence outputs