# A7 — Power Provisions Schedule
# Per TOR §7 (230 V from ECB by Civil Contractor) + ANNEX_C1 §1123.2.8.E (UPS sizing)

metadata:
  project: "SMC MRT-7 FDAS+ACS Integration"
  date: "2026-04-29"
  source: "TOR §7, ANNEX_C1 §1123.2.8.E"
  status: draft

panels:
  # 4 head-end UPS feeds (FDAS+ACS @ OCC + FDAS+ACS @ FCCR)
  # Plus station gateway power (covered by station FACP onboard battery — not our scope)
  # Plus depot building gateway power (covered by per-building FACP/CS-40 onboard supply)
  - id: A7-001
    name: "FDAS UPS @ OCC"
    location: "OCC, Depot Admin Building"
    feed_type: "Single-phase 230 V AC, 60 Hz from dedicated ECB (Civil Contractor scope per TOR §7)"
    upstream: "Civil Contractor's ECB at OCC"
    downstream: "HE-FDAS-UPS-OCC (2 kVA online double-conversion)"
    load_kw: 1.6
    runtime_min: 15-30
    notes: "Spec: ANNEX_C1 §1123.2.8.E"
    verification:
      status: "unverified"
      drawing_ref: ""
      notes: ""
  - id: A7-002
    name: "ACS UPS @ OCC"
    location: "OCC, Depot Admin Building"
    feed_type: "Single-phase 230 V AC, 60 Hz from dedicated ECB"
    upstream: "Civil Contractor's ECB at OCC"
    downstream: "HE-ACS-UPS-OCC (2 kVA online double-conversion)"
    load_kw: 1.6
    runtime_min: 15-30
    notes: "Same spec as FDAS UPS"
  - id: A7-003
    name: "FDAS UPS @ FCCR"
    location: "FCCR, Depot Admin Building"
    feed_type: "Single-phase 230 V AC, 60 Hz from dedicated ECB"
    upstream: "Civil Contractor's ECB at FCCR"
    downstream: "HE-FDAS-UPS-FCCR (2 kVA online double-conversion)"
    load_kw: 1.6
    runtime_min: 15-30
  - id: A7-004
    name: "ACS UPS @ FCCR"
    location: "FCCR, Depot Admin Building"
    feed_type: "Single-phase 230 V AC, 60 Hz from dedicated ECB"
    upstream: "Civil Contractor's ECB at FCCR"
    downstream: "HE-ACS-UPS-FCCR (2 kVA online double-conversion)"
    load_kw: 1.6
    runtime_min: 15-30

power_supply_summary:
  total_head_end_load_kw: 6.4  # 4 × 1.6 kW
  total_ups_capacity_kva: 8    # 4 × 2 kVA
  feed_type: "230 V AC single-phase 60 Hz dedicated circuit per UPS"
  feeds_required: 4
  feeds_provided_by: "Civil Contractor (per TOR §7)"

scope_split:
  by_civil_contractor:
    - "ECB (Enclosed Circuit Breaker) at OCC and FCCR with dedicated 230 V circuit per UPS"
    - "Building distribution from MDB to ECB"
  by_us:
    - "UPS units (4 × 2 kVA)"
    - "Power supply cables from ECB to UPS to workstation/server (covered in INTEG BOQ rows 5 + 10)"
    - "Conduit + boxes for power distribution within OCC + FCCR"

open_assumptions:
  - "A-104 — UPS sizing 2 kVA per system (4 systems = 8 kVA total head-end UPS capacity)"
  - "Q-021 — specific breaker IDs at host panelboard pending REC + Civil Contractor coordination"
  - "Q-005 — at depot buildings hosting our gateway, the FACP/CS-40's onboard 24V battery (per Notifier NFS2-3030 + Suprema CS-40 datasheets) powers the gateway; no additional UPS by us"