General and Emergency Lighting Design

General and Emergency Lighting Calculations: (US) NFPA 70: 2020 & NFPA 101: 2018

Our lighting design calculations are generated in proprietary software Relux. These calculations will confirm compliance with the latest industry standards – NFPA 70:2020 & NFPA 101: 2018. Relux will generate several useful outputs for the installer to use to validate their installation and materials used. These are embedded in a report that breaks down the following:

  • Light fittings used in the calculations are sourced from a wide database of suppliers in the US.

  • Validation calculations confirming peak, minimum and average light levels in all areas of the installation in compliance with CIBSIE and lighting guides.

  • Photometric lighting plots giving easy determination of light levels.

  • A Bill of Materials (BOM) itemising materials needed for the installation as specified in the above-mentioned design.