WWTP Odour Filter

The contract involves the replacement of materials for two odour filters at a wastewater treatment plant (WWTP). Each filter measures approximately 118 feet in length, 54 feet in width, and 11 feet in height and contains layers of 3.5 feet of 1-inch round rock and 7 feet of coarse wood chips. Additionally, each filter cell includes a 120-foot section of 46-inch main header piping along with 66 tangent pipes measuring 12 inches by 20 feet. The work is solicited by the City of Chilliwack under the Government of Canada and is classified as a federal contracting opportunity. Interested parties are invited to download related documents and submit their responses by the deadline of February 11, 2026. The primary point of contact for this solicitation is Tori Wiebe, the Contracting Authority. Further information and submission details are accessible through the official City of Chilliwack and CanadaBuys websites. This solicitation provides suppliers with the opportunity to support municipal infrastructure maintenance focused on odour control and environmental management at the WWTP facility.