Cleaning and Sanitization of Water Storage Tanks

The contract requires the routine cleaning and sanitization of potable water reservoirs, involving the removal of sediment, disinfection using chlorine, and the de-chlorination of wastewater prior to discharge to ensure environmental compliance. The work is critical to maintaining safe drinking water standards and involves specialized procedures to effectively sanitize storage tanks without compromising water quality or regulatory requirements. All tasks must be performed in accordance with established health and safety protocols, with attention to proper handling and disposal of chemicals and contaminated materials. This subcontract is issued under the NAICS code 562991 for other support activities for waste management and is tied to the Department of the Interior through its Imr Northern ROCKIES office. The opportunity was posted on July 23, 2026, with a response deadline of August 11, 2026, at 4:00 PM. The place of performance and specific location details are not provided, indicating that the work may be conducted at multiple sites under the agency’s jurisdiction. Bidders must be prepared to meet all technical and regulatory expectations for water treatment operations without formal set-aside provisions.