SCDF Fire Code: Complete Guide to Singapore’s Fire Safety Standards 2026

Introduction

The SCDF Fire Code is Singapore’s primary regulatory document for fire safety, setting the minimum standards for fire safety design, fire protection, escape, emergency response, and ongoing maintenance in buildings. Administered by the Singapore Civil Defence Force, the Singapore Fire Code governs how buildings are planned, constructed, occupied, altered, and maintained to protect lives, property, and public safety.

This guide covers the main fire safety provisions that affect building design, construction, operation, and maintenance under SCDF jurisdiction. It is written for building owners, developers, Qualified Persons, engineers, fire safety consultants, facility managers, employers, and occupiers who need to manage fire safety compliance for residential, commercial, industrial, mixed-use, and higher-risk premises in Singapore.

In simple terms, the SCDF Fire Code establishes the minimum fire safety measures required for all building types in Singapore. The SCDF reviews plans, inspects completed fire safety works, and enforces compliance with the Fire Safety Act.

By the end of this guide, you will understand:

• How the fire code framework operates under the Fire Safety Act

• Which fire safety standards apply to design, construction, and maintenance

• How plan submission, Temporary Fire Permit, and Fire Safety Certificate procedures work

• What core requirements apply to escape routes, alarms, sprinklers, smoke control, and fire-rated construction

• Which common compliance issues delay projects or expose businesses to penalties

Understanding SCDF Fire Code Framework

The SCDF Fire Code is a statutory code of practice for fire precautions in buildings. It is issued under the authority of the Fire Safety Act and is used by the Singapore Civil Defence Force to assess whether buildings provide adequate fire safety measures before and during occupation.

The code is not only a design reference. It affects practical aspects of daily building operation, including maintenance, emergency lighting, fire alarms, access for fire appliances, fire extinguishers, fire shutters, smoke control systems, emergency procedures, and regular drills. Building owners must comply with the SCDF Fire Code requirements throughout the life of the premises, not only during construction or renovation.

The Singapore Civil Defence Force, through its fire safety regulatory functions, acts as the enforcing authority. SCDF reviews plans to ensure compliance with the Fire Code, verifies completed safety measures, and may require rectification where fire safety works do not meet the approved design or applicable regulations.

Code Structure and Editions

The current technical framework is based on Fire Code 2018, formally known as the Fire Code 2018 Edition, with subsequent amendments and technical updates. Although many industry users refer to the “2026 SCDF Fire Code,” the underlying edition remains Fire Code 2018 as updated by amendment batches, circulars, revised guidelines, and related SCDF procedures.

Fire Code 2018 replaced the earlier Fire Code 2013 and reorganised parts of the code structure. It covers areas such as means of escape, structural fire precautions, fire protection systems, mechanical ventilation, smoke control, special occupancy requirements, and performance-based fire engineering.

The Fire Code sits within a broader legal and regulatory framework. The Fire Safety Act provides the legal basis for fire safety compliance, plan approval, enforcement, Fire Safety Certificate requirements, Fire Certificate obligations, and penalties for non-compliance with fire safety standards. Building projects may also need to satisfy Building Control Act requirements, Building and Construction Authority rules, Singapore Standards, and accepted codes of practice. Where the Fire Code is more specific or stricter than a referenced standard, the Fire Code normally takes precedence for SCDF approval.

Scope of Application

The SCDF Fire Code applies to many types of buildings and premises, including residential developments, commercial buildings, shopping centres, offices, hospitals, hotels, schools, industrial buildings, warehouses, mixed-use developments, dormitories, mechanised car parks, and buildings handling hazardous materials.

It applies to new construction and to existing buildings when fire safety works are proposed. Examples include changes to layout, changes of use, new alarm systems, removal or relocation of fire-rated doors, installation of sprinklers, alteration of smoke control systems, changes to fire compartments, and modifications to exit routes. The Fire Code mandates adequate exit routes in buildings, and any alteration affecting escape, smoke spread, fire protection, or firefighting access may trigger plan submission.

Existing buildings are not automatically required to rebuild every element to the latest code after each amendment. However, when owners carry out additions, alterations, retrofits, or change the use of premises, SCDF may require the affected fire safety measures to comply with current requirements. Heightened safety measures apply to buildings handling hazardous materials because fire, smoke, explosion, toxic release, and emergency response risks are higher.

Integration with Other Standards

The SCDF Fire Code works with Singapore Standards, accepted codes of practice, and selected international references. For example, detection and alarm design may refer to SS CP 10, the Code of Practice for Fire Precautions in Buildings, while materials, fire resistance tests, smoke control, emergency lighting, and fire protection equipment may refer to other Singapore Standards or recognised international standards.

International or British Standards may be relevant where the Fire Code or SCDF guidelines accept them for specific systems, building products, materials, or testing methods. However, designers should not assume that compliance with overseas standards alone is enough. Fire safety products must possess a valid Certificate of Conformity for installation where they are regulated fire safety products, and SCDF requirements remain the approval benchmark.

Performance-based design is also part of the framework. Where a project cannot comply with a prescriptive clause, a Fire Safety Engineer may prepare a fire engineering assessment, and certain waivers may require peer review and formal SCDF acceptance. Understanding this framework is important before moving into the specific fire safety provisions that determine whether a project can be approved, occupied, and maintained legally.

Essential SCDF Fire Code Requirements

Once the framework is understood, compliance depends on translating the Fire Code into specific building design, construction, installation, and maintenance decisions. The core areas are structural fire resistance, compartmentation, fire detection, alarm systems, fire suppression, smoke control, means of escape, and emergency access.

These requirements work together. Fire-rated walls and doors slow fire spread, smoke detectors and alarms provide early warning, sprinklers and extinguishers support fire suppression, smoke control systems protect escape routes, and properly designed exits allow occupants to leave safely.

Fire-Resistant Construction Requirements

Buildings must have fire-rated walls and doors for safety. Fire-resistant construction is covered mainly through structural fire precautions, including fire-rated floors, walls, beams, columns, shafts, doors, fire shutters, and compartment boundaries. Required fire rating periods depend on building height, purpose group, fire load, occupancy, and the function of the element.

Fire compartments help contain fires within buildings. Compartment walls and floors divide a building into controlled areas so that fire and smoke do not spread rapidly from one part of the premises to another. This is especially important in commercial buildings, industrial premises, hospitals, hotels, high-rise residential buildings, and properties with sleeping accommodation or hazardous processes.

Materials and assemblies must be suitable for their intended fire resistance rating. Fire doors, fire shutters, duct penetrations, dampers, wall systems, shaft enclosures, and fire stopping should be tested or certified to recognised standards. Regulated fire safety products, including certain fire doors and other building products, must have the necessary Certificate of Conformity before installation. This protects effectiveness in a real fire event and reduces the risk of hidden non-compliance during inspection.

Fire Detection and Alarm Systems

Smoke detectors and alarm systems are required by the Fire Code where the building type, use, size, or risk profile triggers those provisions. A compliant electrical fire alarm system may include smoke detectors, heat detectors, manual call points, alarm sounders, visual indicators, control panels, and links to other systems.

Detection zones must be planned so that an alarm can be identified, investigated, and managed quickly. Detector type and spacing should be selected according to the environment: smoke detectors may suit many occupied areas, heat detectors may be more appropriate in dusty or steamy spaces, and specialised detection may be needed for industrial or high-risk uses.

Fire alarms should integrate with relevant control systems. Depending on the building, alarm activation may interface with smoke control, lift homing, fire shutters, voice communication, emergency lighting, building management systems, mechanical ventilation shutdown, and fire command centre functions. Buildings should feature smoke control systems to protect escape routes, and detection may trigger smoke extraction or pressurisation sequences where required.

Fire Suppression and Protection Systems

Active fire suppression systems like sprinklers are mandated in many building types. The need for sprinklers depends on factors such as purpose group, floor area, height, use, occupant load, fire risk, and whether the building contains special hazards. Sprinklers can also affect other fire safety provisions, including permitted travel distances and assumptions used in fire engineering analysis.

Fire extinguishers, hose reels, wet risers, dry risers, hydrants, fire pumps, and suppression systems must be selected, installed, and maintained according to the relevant code requirements. Fire extinguishers should be accessible, suitable for the hazard, and maintained so they remain ready for emergency use. Fire protection systems must be certified and regularly inspected.

High-risk areas may need additional protection. Commercial kitchens may require dedicated suppression for cooking equipment. Laboratories, fuel storage areas, battery rooms, process plants, and industrial premises handling hazardous materials may require special enclosures, automatic suppression, gas detection, ventilation controls, emergency shutdowns, or performance-based fire engineering. The goal is to manage the specific fire scenario rather than apply a generic solution.

Means of Escape and Emergency Access

Means of escape must be clearly marked and illuminated for safety. This includes exit routes, exit passageways, exit staircases, exit doors, directional signage, and emergency lighting. Emergency exit doors must be easily openable without a key so occupants can escape without delay during an emergency.

Exit width calculations and travel distance limits are central to compliance. The Fire Code sets requirements for the number of exits, exit capacity, clear width, travel distance, dead-end limits, staircase protection, and exit discharge. A commonly referenced minimum clear width for exit doors is 850 mm, while exit passageways and corridors often require wider clearances depending on use and occupant load. For many commercial layouts, sprinkler-protected buildings may be allowed longer travel distances than non-sprinklered buildings, but the exact values must be checked against the applicable table and purpose group.

Unobstructed access routes for fire appliances are required. Fire engine accessways, access roads, hardstanding areas, breeching inlets, hydrants, fire command centres, and fire lift access must be planned so civil defence responders can reach the building and operate effectively. Firefighting access is not a leftover site-planning issue; it is part of the fire safety design from the beginning.

Key safety provisions to confirm early include:

• Fire-rated compartment walls, floors, doors, and protected shafts

• Smoke detectors, heat detectors, manual call points, alarms, and emergency lighting

• Sprinklers, hose reels, risers, extinguishers, and other fire protection systems

• Smoke control systems that protect escape routes and support emergency response

• Clearly marked, illuminated, unobstructed escape routes and exits

• Fire appliance access and operational space for SCDF response

These technical requirements form the basis for SCDF plan approval, inspection, certification, and long-term compliance.

SCDF Fire Code Compliance and Approval Process

SCDF fire safety compliance follows a regulatory workflow: prepare compliant plans, submit them electronically, respond to comments, complete approved works, arrange inspection, obtain the relevant permit or certificate, and maintain the systems after occupation. Regular fire safety audits help verify continued compliance with fire safety standards after occupation. These audits should review core systems such as alarms, sprinklers, and extinguishers. The approval process ensures compliance with the Fire Safety Act and confirms that the completed fire safety works match the approved design.

For most projects, the process involves a Qualified Person, such as a registered architect or Professional Engineer, who prepares and certifies the plans. More complex projects may also require fire protection engineers, mechanical engineers, Fire Safety Engineers, Registered Inspectors, contractors, and facility management teams. Where audits require competent technical assessment, engage accredited professionals. Maintain audit records, training logs, and related documentation for regulatory compliance.

Fire Safety Plan Submission Process

Fire safety plans must be submitted electronically via CORENET. Submission is typically required for new buildings, additions and alterations, change of use, changes to escape routes, installation or removal of fire alarms, sprinkler works, smoke control changes, fire-rated enclosure changes, and other fire safety works.

The submission should include drawings, calculations, declarations, and supporting documents relevant to the project. These may include:

1. Architectural plans showing layout, exits, staircases, fire compartments, doors, and access

2. Fire protection plans showing sprinklers, alarms, risers, extinguishers, fire pumps, and related systems

3. Smoke control and mechanical ventilation drawings where applicable

4. Occupant load, exit width, travel distance, and unprotected opening calculations

5. Product certification, Certificate of Conformity records, and accepted code references where required

The SCDF reviews plans to ensure compliance with the Fire Code. SCDF assessment considers whether the proposed design provides adequate fire safety provisions, whether the correct purpose group has been used, whether systems are coordinated, and whether any waiver or performance-based proposal is justified.

The Qualified Person is responsible for plan certification and for ensuring that the design meets Fire Code requirements. If SCDF issues plan comments, the project team must respond with clarifications, revised drawings, additional calculations, or design amendments. Waiver applications should be made before plan submission where a known departure from the prescriptive code is proposed.

Inspection and Certification Requirements

After approved fire safety works are completed, the premises usually require inspection and certification before occupation or use. A Temporary Fire Permit allows limited occupancy before the Fire Safety Certificate.