Clearances Service Hand Tools Machinery Low and Medium Pressure gas service and Low N/A 1000mm Pressure Medium Pressure mains N/A 1000mm 300mm with asset owner High Pressure gas services, mains and pipelines 1000mm Contact Asset Owner supervision Low Voltage Electricity cables >1kV Close Proximity 1000mm High Voltage Cables 1kV - 33kV Contact Asset Owner 1000mm Contact Asset Owner – Extra High Voltage Cables 132kV-330kV Contact Asset Owner 1000mm Contact Asset Owner All other conductors/cables Contact Asset Owner Contact Asset Owner Telecommunication Cables Contact Owner 1000mm Contact Asset Owner Water pipelines N/A 300mm Sewerage pipelines N/A
Service Clearances Hand Tools Machinery Low and Medium Pressure gas service and Low Pressure N/A 1000mm Medium Pressure mains N/A 1000mm High Pressure gas services, mains and pipelines 300mm with asset owner supervision 1000mm Contact Asset Owner Low Voltage Electricity cables >1kV Close Proximity 1000mm High Voltage Cables – 1kV - 33kV Contact Asset Owner 1000mm Contact Asset Owner Extra High Voltage Cables 132kV-330kV Contact Asset Owner 1000mm Contact Asset Owner All other conductors/cables Contact Asset Owner Contact Asset Owner Telecommunication Cables Contact Owner 1000mm Contact Asset Owner Water pipelines N/A 300mm Sewerage pipelines N/A
E-T-8-0979-Excavation-Permit.docx