To help businesses reduce regulatory compliance costs, SCDF will implement three-year Fire Certificate (FC) validity periods for renewal applications from 1 Apr 2026 onwards. Please refer to the SCDF Fire Certificate webpage for more information.
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Clause 9.1 General Clause 9.2 Integration And Interface For Stations Clause 9.3 Underground or Enclosed Trainway Clause 9.4 Aboveground Trainway Clause 9.5 Depot Clause 9.6 Operation Control Centre Clause 9.7 Rapid Transit System Facility Buildings Clause 9.8 Electrical Transformer Room In Underground Structures

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Clause 9.6 Operation Control Centre

CPFPRTS 2022

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9.6.1 Operation control centre (OCC)

a. Fire separation

The OCC shall have a fire separation of at least 2 hrs from other areas. It shall be provided with dedicated access/ exit from/ to the external via enclosures having a fire resistance of at least 2 hrs.

Note: The protected enclosure is not necessary if the access/ exit is direct from/ to the external.

b. Power supply

Equipment of OCC essential for the operation of trains and the tunnel ventilation system shall be provided with secondary power supply.

c. Ventilation

The OCC shall have the same ventilation requirements as the FCC.

d. Hotline

A hotline shall be provided between the OCC and SCDF Operations Centre.

e. Standby OCC

The above requirements of OCC shall apply to the standby OCC, where provided.