East Anglia ONE Offshore Windfarm Landscape Management PlanWork No 38 to 41


August, 2016


Table 6-14 Permanent Pond Maintenance (G6) – activities and general frequency Maintenance


Action Regular maintenance Litter and debris removal from site


Amenity grass 35-50mm for access, paths and visual requirements


Grass cut to pond edges, access and overflows 75-100mm and not to exceed 150mm


Wetland, meadow or rough grass cut at 50mm and remove to wildlife or compost piles


Cut pond vegetation if required and no more than 30% 100mm above pond base and remove to wildlife or compost piles


Inspect and clear inlets, outlets and control structures


Remove sediment from Forebay structures if present and site apply subject to agreement with the Environment Agency


Occasional tasks


Review silt accumulation remove and site apply or take off site if necessary subject to agreement with the Environment Agency


Removal of tree or shrub growth within 5m of pond edge


Remedial work


Repair or replace inlets, outlets or control structures to design detail


Frequency Monthly


As required Monthly or as required Annually or as required Annually or as required


Monthly Annually


As required


As required As required


East Anglia ONE – EA1-CON-F-GBE-008554


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