Executed the complete Earthing and Grounding Systems for a development comprising 42 residential buildings, in addition to swimming pools, artificial lakes, and pump rooms. The scope included the supply, installation, testing, and commissioning of the grounding network, earthing electrodes, bonding conductors, inspection pits, and all associated components required to ensure personnel safety, equipment protection, and compliance with applicable electrical standards and project specifications. All systems were tested and verified to achieve the required grounding resistance values and operational performance requirements.