London Borough Of Hounslow Tender Result

Invasive Non-Native Species (INNS) Treatment-Services of a specialist contractor or appropriate consultant to undertake the boroughwide removal of Invasive and Non-Native Species (INNS). To provide INNS removal over a five-year period. The species captured within scope are Japanese Knotweed Fallopia japonica, Giant Hogweed Heracleum mantegazzianum, Floating Pennywort Hydrocotyle ranunculoides and Himalayan Balsam Impatiens.