1335301: RSIP Odor Mitigation Phase 2

The Illinois Department of Natural Resources is soliciting proposals for RSIP Odor Mitigation Phase 2, an odor control project at a wastewater treatment facility, with proposals due October 21, 2026.

The scope encompasses design, procurement, and installation of odor mitigation equipment and systems. Deliverables include engineering assessments to evaluate current odor issues, equipment specifications, technology selection and integration with existing facility operations, installation plans, and operational protocols for the mitigation systems. The contractor must coordinate with IDNR and other state agencies overseeing environmental compliance and wastewater management, maintain coordination with facility operations throughout implementation, and comply with all applicable state and federal environmental regulations. Performance standards and compliance metrics are established to measure the effectiveness of implemented odor mitigation measures. Phase 2 represents continuation or expansion of initial odor control efforts.

Funding is tied to state environmental stewardship and water quality improvement programs. The work addresses regulatory requirements and is intended to improve operational conditions at the facility.