Defensible Compliance Pathways

Performance Solutions resolve non-compliance with Deemed-to-Satisfy provisions by providing a compliant pathway aligned with NCC/BCA Performance Requirements. Access Central delivers clear, practical and defensible Performance Solutions—supporting certification, reducing risk and enabling design outcomes.

Access Central has developed Performance Solutions across a wide range of projects, including commercial, residential, health, education and public buildings. Advice is structured to support approval by certifiers, building surveyors, and relevant authorities.

What is a Performance Solution

A Performance Solution is a method of complying with the NCC/BCA Performance Requirements without strictly following the Deemed-to-Satisfy provisions. It demonstrates that a proposed design achieves an equivalent or improved outcome through appropriate assessment methods and evidence.

Flowchart illustrating applicable BCA performance requirements, including Deemed-to-Satisfy (DTS) Solution, Combined Approach, and Performance Solution.

When Performance Solutions are Required

  • Non-compliance with Deemed-to-Satisfy provisions
  • Existing building constraints
  • Heritage or structural limitations
  • Complex or innovative design outcomes
  • Spatial or operational limitations

Our Approach

  • Risk-based and evidence-driven
  • Aligned with NCC/BCA Performance Requirements
  • Coordinated with building surveyors, certifiers, fire engineers and design teams
  • Focused on practical, buildable outcomes
  • Structured to support approval and certification

Example Applications

  • Stair and handrail variations
  • Accessible path constraints in existing buildings
  • Heritage building upgrades
  • Structural issues impact upon a ramp design
  • Portable hearing augmentation equipment in schools
  • Medical and dental centres with door clearance issues
  • Automation of doors to offset door clearances

Early engagement allows Performance Solutions to be integrated efficiently—reducing compliance risk, avoiding redesign and supporting timely certification.