2026-C1311 Wastewater Treatment Plant Solids Transportation

Kāpiti Coast District Council is seeking proposals from suitably qualified and experienced suppliers to provide WWTP Solids Transportation services for the Paraparaumu and Ōtaki Wastewater Treatment Plants. The services include the timely collection, transport and disposal of solid by-products from wastewater treatment operations, including screenings, grit, ash, dried sludge/biosolids and dewatered sludge, along with thickened sludge transfer requirements where specified. The services are required to support safe, compliant and efficient operation of Council’s wastewater treatment plants and to help minimise nuisance, public health, environmental and operational risks. Council is looking for a supplier with proven experience, suitable plant and equipment, strong health and safety systems, environmental management capability, reliable scheduling and reporting processes, and the ability to respond to short-notice or emergency collections. The proposed contract term is three years, with two possible one-year extensions subject to acceptable performance. Proposals must be submitted through GETS by the stated closing date.