Stillwater Ionwave #11-2026 Addendum 1

Sanitary Sewer Chemical Root Control Services for City of Stillwater

The City of Stillwater/Stillwater Utilities Authority is seeking bids for Sanitary Sewer Chemical Root Control Services to maintain and protect its sewer infrastructure. - Government Buyer: - City of Stillwater / Stillwater Utilities Authority (SUA) - Contracting office: City Clerk's Office, Municipal Building - Products/Services Requested: - Application of chemical root control agents to 6" and 8" sanitary sewer pipes (measured in linear feet) - Chemical agents must be EPA- and Oklahoma Department of Agriculture-registered products such as Razorooter II™, Root X, or an approved equivalent - All labor, equipment, chemicals, and compliance with safety and legal requirements are included - OEMs and Vendors: - Razorooter II™ (manufacturer: Duke's Root Control, Inc.) - Root X (manufacturer: RootX, a division of Pacific Northwest Environmental) - Equivalent products may be considered if approved by the Owner - Unique or Notable Requirements: - Contractors must be licensed pesticide applicators with the Oklahoma Department of Agriculture - At least two certified applicators required, each with a minimum of three years' experience and 500,000 linear feet of treatment experience - Proof of pollution liability insurance ($5,000,000 minimum) is mandatory - Two-year guarantee on treated lines; mandatory re-treatment if roots reappear or blockages occur within that period - Application must not harm surrounding vegetation or disrupt wastewater treatment processes - Required documentation includes affidavits (non-collusion, business relationship, firearms non-discrimination), proof of insurance, and a performance bond - Place of Performance and Delivery: - Work performed within the City of Stillwater, Oklahoma

Description

The City of Stillwater/Stillwater Utilities Authority is soliciting sealed bids for Sanitary Sewer Chemical Root Control Services. The work involves applying a chemical root control agent to sanitary sewers to kill root growth and inhibit re-growth for two years without damaging vegetation or disrupting wastewater treatment processes. The contractor must be licensed and experienced in pesticide application, provide pollution liability insurance, and comply with all applicable laws and safety standards. Bids must be submitted via the Ionwave portal by May 13, 2026, and include required affidavits and proof of insurance.

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