Bloomington Utilities Approved Wastewater Contract Change

The city authorized a $1.125 million contract amendment to repair failing filters at the local treatment plant.

Updated on Oct. 6, 2026 in Utilities

Isometric editorial illustration showing a cross-section of concrete filtration tanks and industrial pipes, representing municipal wastewater infrastructure improvements.
The Bloomington Utilities Service Board authorized a $1.125 million contract amendment to repair failing wastewater filters at the Dillman Road treatment plant. AI Illustration. Upload story photo >

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The Bloomington Utilities Service Board approved a $1.125 million change order on October 5, 2026, to replace damaged underdrains and media at the Dillman Road wastewater treatment plant. The decision comes after three of the facility’s four filters failed, leaving only one unit operational.

Why it matters

The board chose to amend the existing contract rather than rebid the work to avoid a two-to-three-month delay that could have led to further system failures. Staff concluded that a full replacement was necessary after the manufacturer refused to honor warranties for partial repairs.

The board approved a $1.125 million change order, bringing the total project cost to $1.875 million. This amendment addresses the failure of three out of the four filters at the Dillman Road facility.

The players

Bloomington Utilities Service Board

This is the governing body responsible for overseeing the municipal water and wastewater services for the city of Bloomington.

Dillman Road wastewater treatment plant

This is the primary facility managed by the city to treat wastewater for the local Bloomington community.

The details

City legal counsel confirmed that the amendment adheres to state statute requirements regarding contract change thresholds. By opting for the amendment over a new bidding process, the city aims to maintain operational capacity at the Dillman Road wastewater treatment plant.

Timeline

  1. October 5, 2026: The Utilities Service Board approved the contract change order.

Market Landscape

The board’s decision follows a legal review ensuring compliance with Indiana state statutes regarding public contract change order thresholds. This move highlights the city's strategy to prioritize infrastructure uptime by avoiding the logistical delays associated with rebidding municipal projects.

The move ensures that the city’s wastewater treatment capacity is restored to prevent potential service interruptions. Residents will avoid the utility project delays that would have resulted from a lengthy rebidding process.

The takeaway

Proactive infrastructure maintenance is often the most cost-effective path to preventing long-term operational failure. By utilizing contract amendments when legally permissible, local utilities can mitigate the risks of secondary failures and extended service outages.

Further reading

For more information on infrastructure planning, visit the Utilities section.

Source note: This article includes information reported by The Bloomingtonian - Jeremy Hogan.

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Should local governments prioritize immediate infrastructure repairs to avoid total service failures in your area?