1No 54mm PVC telecommunications duct to be installed approximately 350mm top cover depth from public highway down the centre of the north-west driveway leading to Girton Gate. All trenching works will follow the NJUG Guidelines for the Planning, Installation and Maintenance of Utility Apparatus in Proximity to Trees. The TPO covers various species of trees in the area to the frontage of Girton Gate, Huntingdon Road, and it is the mature trees northwest of the driveway to the property which the trench through the centre of the driveway will be excavated to lay the telecommunications duct.