Great Lakes Water Authority

Release: Nov 21, 2025

Close: Jan 6, 2026

combined sewer overflow Facilities Improvements - Screening and Disinfection Facility (SDF) - Disinfection, Screening and Misc. Improvements: Chemical feed, storage and mixing system improvements, Screen system improvements, Select HVAC system improvements, Electrical power, lighting and building systems, Instrumentation and controls, Access hatches, CSO Facility Safety Improvements and Building Rehabilitation, Address the safety and architectural deficiencies identified as part of the “CS-299 Multidisciplinary Needs Assessment” for all nine CSO facilities. Control System Upgrades at Creek and CSO Facilities: Implementation of a series of lighting and instrumentation and control (I&C) system improvements needed at GLWA’s Belle Isle CSO and Baby Creek SDF facilities

Release: -

Close: Jan 6, 2026

The Great Lakes Water Authority (GLWA) issued this RFB seeking qualified vendors to perform CSO Facilities Improvements II, which includes installation of a complete communications cable plant (voice, data, AV, security and low-voltage systems) at Harris Health System facilities in Houston, Texas. The scope includes Category 6A horizontal cabling, grounding and bonding, coordination with electrical contractors, equipment room fittings, and compliance with applicable NEC/NFPA/ANSI standards.

Release: Oct 20, 2025

Close: Jan 9, 2026

Great Lakes Water Authority is soliciting bids for improvements to the Water Resource Recovery Facility (WRRF) sludge feed system used for solids processing, including associated construction and related work. Bidders must submit required documents (e.g., bid bond, vendor certifications) via the Bonfire portal by the stated Close Date.