River Restoration and Invasive Species Control All Wales Framework (Lot 2)

Tender description

River Restoration Services including creation of riverside corridors with stock fencing, in-channel actions including small scale weir/hard revetment removals, gravel and boulder introduction, brash revetment works. Creation/improvement of floodplain habitats (scrapes/ponds). INNS (Invasive Non-Native Species) Control including Himalayan Balsam, Japanese Knot Weed, Giant Hog Weed and American Skunk Cabbage. Manual channel debris clearance Lot 2: Invasive Non-Native Species Control and Manual River Channel Restoration Management of invasive non-native plant species (typically Himalayan Balsam, Japanese Knotweed and Giant Hogweed and American Skunk Cabbage). Manual river restoration works such as blockage removal and creation of log piles. Manual river channel maintenance activities to ensure clear passage of flow in the channel including vegetation management using hand tools, manual removal of blockages, rubbish and debris. Tree surgery-for the purposes of accessing the channel for restoration works. The work will be sub-divided into 7 geographical areas as follows: North West Wales North East Wales Upper-mid Wales Lower-mid Wales South West Wales South Central Wales South East Wales More information on the lotting and the area maps available in the tender documents.