metadata:
  project: Kingsford Hotel Bacolod — BMS (AB-Run-6)
  date: 2026-04-28

# Per-class trend-logging percentages — agent-reasoned per system criticality
# and regulatory / commercial context.
ai_pct: 95
ao_pct: 100
di_pct: 50
do_pct: 100
hli_pct: 80

basis: |
  Hospitality with casino-floor adjacency (Q-012 / Megaworld DRC-004 references). Casino MVAC + Air Ionizer + CO/CO2 IAQ requires comprehensive trending for gaming-board IAQ compliance and post-incident review. Megaworld DRC-004 also requires "Energy Savings Software" with multi-period totalization (BMS-01 narrative).

  - ai_pct = 95 (vs legacy 100): Trend all process AIs (T/RH/CO/CO2/VOC/dP/flow/pressure). Drop-out 5 percentage points reflects redundant-pair AIs (e.g., return-air T duplicated at supply for the same DOAS) where trending only one of the pair is sufficient.
  - ao_pct = 100: Every modulating output (CHWS valve position, damper position, VFD command) trended for energy-savings reporting + sequence-of-operations validation.
  - di_pct = 50 (vs legacy 40): Hospitality bumps from 40 baseline to 50 — equipment status / HOA / trip alarm trends are needed for runtime totalization (BMS-01 spec explicitly requires "Accumulated runtime" reports daily/weekly/monthly per BMS-03 P&ID narrative).
  - do_pct = 100: Every command output (start/stop, damper modulation, valve control) trended for control-action audit.
  - hli_pct = 80 (vs legacy 70): More HLI sub-points trended given Megaworld's "Load Cycling" / "Maximum Demand Cycling" software requirements per BMS-01 narrative — chiller plant manager + VFD HLIs need fine-grained trending for energy strategy.