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Last updated: 14 Aug 2023
20230811 Final Submission on ETS and Permanent Forests Discussion Documents.pdf
… from lines and ensuring landowners/foresters maintain safe distances between the two (by trimming or removing trees … located ETS forests. 23 Transpower proposes a two-step approach to determining the appropriate setback – firstly a broad brush (standard minimum setback) approach that requires limited assessment, …
Last updated: 09 May 2023
Submission on the review of the Electricity (Hazards from Trees) Regulations 2003
… into lines, not merely growing into them. Our preferred approach is two-limbed (similar to the approach to … at the centreline (~2m), with height increasing at set distances out to the relevant trigger distance. The mature … vegetation grown at the notice zone/GLZ is the bare minimum trimming that should occur. It is not efficient. It …
Last updated: 13 Jun 2024
2024_06_13 Cable snake MAD near miss.pdf
… cable snake, however the risk of encroaching the live 220kV minimum approach distance (MAD). • It is estimated that the cable … reached a distance 2.5m away from a live 220kV conductor. Minimum approach distance for a 220kV conductor is 2.2m for …
2024_06_13 Cable snake MAD near miss.pdf
(PDF 276.03 KB)
Last updated: 07 Apr 2025
2025.04.08 Safety Alert - Cable Snake MAD Near Miss
… cable snake, however the risk of encroaching the live 220kV minimum approach distance (MAD). It is estimated that the cable … reached a distance 2.5m away from a live 220kV conductor. Minimum approach distance for a 220kV conductor is 2.2m for …
2025.04.08 Safety Alert - Cable Snake MAD Near Miss.pdf
(PDF 186.17 KB)
Last updated: 14 Jul 2016
TPR15917 Development GuideWEBFINAL.pdf
… structures), and not meeting the required separation distances, can create unsafe situations and increase the … distances are breached. All mobile plant must remain a minimum of 4 metres from the lines at all times. People … people working near National Grid lines, the minimum safe approach distance limits are: nn for 110 kV lines and below …
TPR15917 Development GuideWEBFINAL.pdf
(PDF 23.85 MB)
Last updated: 12 Oct 2022
The Development Guide
… structures), and not meeting the required separation distances, can create unsafe situations and increase the … distances are breached. All mobile plant must remain a minimum of 4 metres from the lines at all times. People … people working near National Grid lines, the minimum safe approach distance limits are: for 110 kV lines and below – 4 …
Last updated: 19 Jul 2016
Development GuideWEBFINALChapter9.pdf
… coexist well with National Grid lines, provided that minimum safe separation distances are met. However, some activities, such as … well clear of the conductors. There are different minimum approach distances for mobile plant depending on the voltage …
Development GuideWEBFINALChapter9.pdf
(PDF 1.62 MB)
Last updated: 29 Jul 2021
2017_20_12_110kV_Line_Crane_Strike_Safety_Alert_V7.pdf
… of machinery around transmission lines must meet a minimum approach distance of 4m from the conductor at all times as … this is extremely high. • Failure to maintain the required minimum approach distance resulted in significant damage to …
2017_20_12_110kV_Line_Crane_Strike_Safety_Alert_V7.pdf
(PDF 670.12 KB)
Last updated: 19 Jul 2016
Development Guide Chap2.pdf
… structures), and not meeting the required separation distances, can create unsafe situations and increase the … distances are breached. All mobile plant must remain a minimum of 4 metres from the lines at all times. People … people working near National Grid lines, the minimum safe approach distance limits are: for 110 kV lines and below – 4 …
Development Guide Chap2.pdf
(PDF 2.9 MB)
Last updated: 29 Aug 2023
2023_08_28 Digger encroached 11kV mad.pdf
… of overhead lines by planning work activities well clear of minimum approach distances where practical to do so. ➢ If the overhead risk …
2023_08_28 Digger encroached 11kV mad.pdf
(PDF 173.33 KB)