Sanitary Sewer Chemical Root Control Services

The City of Stillwater/Stillwater Utilities Authority is seeking bids for Sanitary Sewer Chemical Root Control Services. The purpose of the project is to apply chemical root control agent to sanitary sewers to kill root growth and inhibit re-growth for two years. The contractor shall apply the chemical agent to control tree roots in sanitary sewer lines, and the chemical agent shall be an approved product as specified in the document. The contractor shall be licensed as a pesticide application business with the Oklahoma Department of Agriculture prior to bid opening. The contractor shall also provide pollution liability insurance and comply with all federal, state, and local laws. • The contractor shall apply the chemical root control agent to sanitary sewers to kill root growth and inhibit re-growth for two years. • The contractor shall be licensed as a pesticide application business with the Oklahoma Department of Agriculture prior to bid opening. • The contractor shall provide pollution liability insurance. • The contractor shall comply with all federal, state, and local laws. • The contractor shall use a reduced-pressure-zone backflow prevention device whenever accessing fresh water from the designated fire hydrant for mixing chemical. • The contractor shall take all necessary steps to prevent adverse effects on the wastewater treatment plant and/or receiving waters downstream from the point of application.