metadata:
  project: Kingsford Hotel Bacolod — BMS (AB-Run-6)
  date: 2026-04-28
  source: A4 panel schedule (8 BMS DDC field panels), A6 head-end equipment, EE-24 power riser (vector re-export pending Q-014)
  status: draft

field_panels:
  total_panel_load_w: 715
  panels:
    - id: DDC-2F-CHILLER
      location: 2nd Level Chiller Room
      feed_source: DBV-MECH-2F (TBC against EE-21 vector re-export — Q-014)
      feed_voltage: 240V single-phase
      feed_breaker_size_a: 20
      panel_load_w: 120
      notes: Chiller-plant DDC + I/O modules + Modbus power-meter loop driver
    - id: DDC-RD-PLANT
      location: Roof Deck Plant Area
      feed_source: DBV-MECH-RD (TBC — Q-014)
      feed_voltage: 240V single-phase
      feed_breaker_size_a: 20
      panel_load_w: 110
      notes: Cooling towers + DOAS-RD + PAHU-r + RD HWL set + RD exhaust fans
    - id: DDC-LG-PLANT
      location: Lower Ground Plant Room
      feed_source: DBV-MECH-LG (TBC — Q-014)
      feed_voltage: 240V single-phase
      feed_breaker_size_a: 20
      panel_load_w: 95
      notes: Boilers + calorifier/HP/RP/HWH (LZ) + Modbus power-meter daisy-chain to MPM-MAIN/MPM-LIGHT-A/MPM-LIGHT-B
    - id: DDC-2M-CASINO
      location: 2nd Mezzanine (Casino MEP)
      feed_source: DBV-MECH-2M (TBC — Q-014)
      feed_voltage: 240V single-phase
      feed_breaker_size_a: 16
      panel_load_w: 80
      notes: Casino DOAS-2M + AHU-2M.1/2 + Air Ionizers
    - id: DDC-2F-BOH
      location: 2nd Floor BOH IDF
      feed_source: DBV-MECH-2F-BOH (TBC — Q-014)
      feed_voltage: 240V single-phase
      feed_breaker_size_a: 20
      panel_load_w: 110
      notes: 2F BOH AHU/PAHU + 2F exhaust fans
    - id: DDC-GF-BOH
      location: Ground Floor BOH IDF
      feed_source: DBV-MECH-GF (TBC — Q-014)
      feed_voltage: 240V single-phase
      feed_breaker_size_a: 16
      panel_load_w: 75
      notes: GF AHU-1.x + Lobby exhaust + FACP gateway
    - id: DDC-B1-BOH
      location: Basement-1 Mech Room
      feed_source: DBV-MECH-B1 (TBC — Q-014)
      feed_voltage: 240V single-phase
      feed_breaker_size_a: 16
      panel_load_w: 60
      notes: PAHU-0.1 + 16 basement exhaust fans
    - id: DDC-3F
      location: 3rd Floor IDF
      feed_source: DBV-MECH-3F (TBC — Q-014)
      feed_voltage: 240V single-phase
      feed_breaker_size_a: 16
      panel_load_w: 65
      notes: 3F amenity + guestroom exhaust fans

head_end:
  total_head_end_load_w: 1500
  location: Lower Ground IT/BOH Server Room
  feed_source: DBV-IT-LG (TBC — Q-014)
  feed_voltage: 240V single-phase
  feed_breaker_size_a: 32
  notes: |
    BMS server + warm-standby + workstation + graphics PC + core switch + UPS continuous load.
    UPS is the primary feed point; UPS bypasses to wall outlet during maintenance.
    Per BMS-01 narrative the head-end is on a UPS-protected dedicated circuit.

network_edge:
  total_edge_load_w: 220
  notes: |
    11 IDF edge switches at ~20 W each = 220 W. Edge-switch power is supplied
    from the auxiliary-systems IDF cabinet's existing PoE/PSU; BMS does not
    provide power. Listed here for completeness of the BMS LAN budget.

summary:
  total_bms_load_w: 2435
  notes: |
    Sum of field_panels.total_panel_load_w (715) + head_end.total_head_end_load_w (1500) + network_edge.total_edge_load_w (220).
    All loads are continuous; engineer for 1.25× factor when sizing the UPS battery and feeder breakers — already reflected in the head-end UPS sizing (3 kVA online).