numbers that exceed losses Continuous Digging of trenches Backfill all trenches and Alteration of Backfilling should sprinkle water on loose soil be carried out EMA, RDC, soil mounds compaction immediately after ZINWA properties and the laying of water exposure to pipes erosion Construction There is virtually no Cutting down of Extermination Check routing of phase indigenous trees and other of indigenous pipes to ensure it Community, vegetation in the vegetation during species, does not pass EMA, RDC areas. trenching appearance of through any Avoid the little new species remaining natural vegetation in which could be vegetated areas the area dangerous Ensure dust Construction 1 000 Trenching and Sprinkle water on soil Dust ZINWA, RDC, suppression phase backfilling and backfill trenches generation Contractor methods such as immediately spraying water
numbers that exceed losses Alteration of soil compaction properties and exposure to erosion Digging of trenches Backfill all trenches and sprinkle water on loose soil mounds EMA, RDC, ZINWA Backfilling should be carried out immediately after the laying of water pipes Continuous Extermination of indigenous species, appearance of new species which could be dangerous Cutting down of trees and other vegetation during trenching There is virtually no indigenous vegetation in the areas. Avoid the little natural vegetation in the area Community, EMA, RDC Check routing of pipes to ensure it does not pass through any remaining vegetated areas Construction phase Dust generation Trenching and backfilling Sprinkle water on soil and backfill trenches immediately ZINWA, RDC, Contractor Ensure dust suppression methods such as spraying water Construction phase 1 000
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