Summary
The Madison Metropolitan Sewerage District (MMSD) is seeking bids for its Substation U15 Rooftop Unit Replacement project, involving the removal and replacement of an existing rooftop HVAC unit with a new, energy-efficient model to ensure continued operational reliability. Sealed bids will be accepted until 10:00 a.m. CST on Thursday, July 30, 2026, at the District office located at 1610 Moorland Road, Madison, Wisconsin 53713, where bids will be publicly opened and read aloud. Emailed bids are also acceptable, and questions should be directed to Maintenance Project Specialist Brady Lessner at 608-709-1848 or rfp@madsewer.org.