Survey Specifications:-
� Specification for the Method of Inspection of the Coating Quality on Buried Pipelines using the DC Voltage Gradient Technique.�

� Specification for the Method of Inspection of the Coating Quality on Buried Pipelines using the Close Interval Potential Survey (CIPS).�

� Specification for the Method of Inspection of the Coating Quality on Buried Pipelines using the DC Voltage Gradient technique combined with a Close Interval Potential Survey.�

� Specification for the Method of Inspection of Soil Resistivity surrounding Buried Pipelines using the Electromagnetic Technique.�

� Specification for the Method of Inspection of the Coating Quality on Buried Pipelines using the DC Voltage Gradient technique combined with a Close Interval Potential Survey and co-ordinated with in-line metal loss inspection tools.�

� Technical Specification for Rehabilitation of the Coating to Operating Pipelines.�

� Technical Specification for the Quality Control During Rehabilitation of the Coating of Operating Pipelines.�

� Quality Control Tests for Cathodic Protection Construction.

� General Specification for the installation of Cathodic Protection Impressed Current systems.�

Cathodic Protection Materials and Installation Specifications:-
1. Test Post - Pipe to Soil Potential
2. Test Post - Pipe Current and Potential
3. Test post - Multi Pipe Interbond
4. Test Post - Foreign Structure Interbond
5. Test Post - Above Grade I/Joint with Ground Cell
6. Test Post - Below Grade I/Joint with Grounding Cell
7. Transformer Rectifier
8. Solar Powered CP Power Supply
9. Deepwell Impressed Current Groundbed - Platinised Anode Open Hole Completion
10. Deepwell Impressed Current Groundbed - Platinised Coke Breeze Backfill
11. Deepwell Impressed Current Groundbed - FeSiCr Anodes Coke Breeze Backfill
12. Deepwell Impressed Current Groundbed- Mixed Metal Oxide Anodes.
13. Silicon Iron Chromium Alloy Anodes
14. Carbonaceous Anode Backfill
15. Surface Horizontal Impressed Current Groundbeds
16. Surface Vertical Impressed Current Groundbeds
17. CP Insulating Joint or Insulating Flange Kits
18. Commissioning CP Systems
19. Cathodic Protection Monitoring and Maintenance
20. External Tank Bottom Groundbed Design and Installation.