MG AP CP3.032 Soil Resistivity Measurement Audit Protocol Version 2 - August 2021

• Audit Title

• Job description

• Service Provider

  Comdain

  Ventia

  Downer

  Diona

• Subcontractor

• Crew Leader

• Location
  Address

• Conducted on

  Date

• Prepared by

6.1 – Receive Work Instruction to conduct Soil Resistivity

• Was a work instruction provided before commencement of works?

  Yes

  No

  N/A

6.2 – Soil box test of sample?

• If testing in a soil box, was a sample obtained?

  Yes

  No

  N/A

6.3 – Pack Sample into Soil Box

• Was the sample packed correctly in the soil box?

  Yes

  No

  N/A

6.4 – Connect Soil Box to Earth Tester

• Have the leads been connected correctly?

  Yes

  No

  N/A

6.5 – Measure Resistance

• Has the resistance been measured?

  Yes

  No

  N/A

6.6 – Determine Resistivity

• Was the resistivity calculated correctly?

  Yes

  No

  N/A

6.7 – Clean Soil Box

• Was the soil box cleaned correctly?

  Yes

  No

  N/A

6.8 – Record Results

• Have the results been recorded?

  Yes

  No

  N/A

6.9 – Submit Results to Supervisor

• Have the results been submitted to the Supervisor?

  Yes

  No

  N/A

6.10 – Install Pegs

• Are the electrodes installed at required spacing and depth?

  Yes

  No

  N/A

6.11 – Connect Electrodes

• Have the electrodes been connected to the correct terminals?

  Yes

  No

  N/A

6.12 – Measure the Resistance

• Has the resistance between calculated correctly?

  Yes

  No

  N/A

6.13 - Finish

• Has the site been packed up and made safe?

  Yes

  No

  N/A

• Comment and Audit Finding Summary

• Auditor(s) Sign Off

  Sign

• Auditee (Crew Leader) Sign Off

  Sign