To reduce the environmental impact of the Werrington Grade Separation rail project, Morgan Sindall Infrastructure successfully implemented an Ecology Management Plan that would help preserve local wildlife and achieve a biodiversity net gain. Winning a Green Apple Environmental Best Practice Award and a top Considerate Constructor Scheme environment score, the plan included moving and reintroducing affected animal species, the translocation of river bank topsoil and the construction of two large ponds and a 840 metre river. The project has not only left a lasting legacy for wildlife to thrive, including a rare species of moth, but it has also increased flood capacity and water quality for local residence whilst creating a focal point for conservation events for future generations to enjoy.