Common use of Earthing Clause in Contracts

Earthing. System Appendix ' c' Page No-3 Supply, installation, commissioning and testing of the earthing system including cost of the following 3 meter long of 5/8"dia tinned copper electrodes. up-to water level including cost of boring and lowering complete with clamp and 2 X 25mm2 stranded copper conductor from copper rod to ground surface in 1-1/2” uPVC Pipe class D with watering cap manhole with cover as per detail complete in all respects. and the resistance should up to 1-3 Ohms. the installation / test should be conducted in presence of engineer inchage. Job 2 44138 4.2

Earthing. System Appendix ' c' Page No-3 No-8 Supply, installation, commissioning and testing of the earthing system including cost of the following 3 meter long of 5/8"dia tinned copper electrodes. up-to water level including cost of boring and lowering complete with clamp and 2 X 25mm2 70mm2 stranded copper conductor from copper rod to ground surface in 1-1/2” uPVC Pipe class D with watering cap manhole with cover as per detail complete in all respects. and the resistance should up to 1-3 Ohms. the installation / test should be conducted in presence of engineer inchage. Job 2 44138 76058 4.2

Earthing. System Appendix ' c' Page No-3 No-4 Supply, installation, commissioning and testing of the earthing system including cost of the following 3 meter long of 5/8"dia tinned copper electrodes. up-to water level including cost of boring and lowering complete with clamp and 2 X 25mm2 stranded copper conductor from copper rod to ground surface in 1-1/2” uPVC Pipe class D with watering cap manhole with cover as per detail complete in all respects. and the resistance should up to 1-3 Ohms. the installation / test should be conducted in presence of engineer inchage. Job 2 1 44138 4.2