C&B Drainage Contracting Ltd completed public stormwater and wastewater infrastructure works for a four-lot residential subdivision in New Windsor, Auckland. This project was completed on a busy arterial road and included the replacement of approximately 25 metres of 300mm reinforced concrete stormwater pipeline. Due to multiple underground services crossing above the proposed pipeline, careful excavation, service protection and traffic management were required throughout the works. The project was completed safely and fully complied with Auckland Council and Watercare standards.