The fee is fixed per building and covers the complete test and certification of the existing lightning protection and associated earthing system. There is nothing to add afterwards unless you choose to proceed with remedial works we identify.
- Visual inspection of the whole system
- Every air terminal, down conductor, joint, bond, test clamp and electrode is inspected for corrosion, mechanical damage, disconnection and non-compliant modifications made during roof, facade or plant works.
- Continuity testing
- Continuity is measured across individual conductors and the total system to confirm there is an unbroken low impedance path from every air terminal to earth.
- Earth resistance testing
- Earth resistance is measured on individual electrodes and on the complete earthing system using calibrated instruments, and results are compared against the values required by AS/NZS 1768.
- Soil resistivity testing and analysis
- Where new or extended earthing is involved, soil resistivity is tested and analysed so the earthing design suits the actual ground conditions on your site.
- Detailed condition report
- You receive a written report on the condition of the system under test, with measured values, photographs of defects, recommendations and costings for any works required.
- Compliance certificate
- A certificate confirming the system has been inspected and tested by competent personnel using calibrated test equipment, in accordance with AS/NZS 1768.