Bid #MMSD, 2026, Substation U15 Rooftop Unit Replacement. Contact: mattl@madsewer.org. Wisconsin. Madison Metropolitan Sewerage District is seeking bids for the replacement of a 15-ton packaged rooftop air conditioning unit at Substation U15. Due Jul 30 (3 weeks left).
Madison Metropolitan Sewerage District is seeking bids for the replacement of a 15-ton packaged rooftop air conditioning unit at Substation U15. The project involves supplying and installing a new unit, removing and disposing of the old unit, and associated electrical work and start-up. Bidders must have at least three years of experience in this type of installation and be able to deliver within 16 weeks of award.
The Madison Metropolitan Sewerage District requests bids for its Substation U15 Rooftop Unit Replacement project. Bid documents are linked below. Sealed bids will be accepted until 10 a.m., CST, Thursday, July 30, 2026, at the District office, 1610 Moorland Road, Madison, Wisconsin 53713. At this time and place all bids will be publicly opened and read aloud. Any questions should be directed to Brady Lessner at 608-709-1848 or rfp@madsewer.org. Emailed bids are also acceptable. Bids shall be addressed or emailed to the Madison Metropolitan Sewerage District, Attn., Brady Lessner, and should be clearly marked “Sealed Bid- Substation U15 Rooftop Unit Replacement”. Bidders are responsible for ensuring their emailed bid is received and complies with published Microsoft Quarantine email guidelines. Confirmation of receipt will be sent within one business day. If you do not receive confirmation, contact 608-222-1201 EXT 110 immediately. Only formal written addenda can materially alter the specifications. No verbal statement made by District employee or anyone else is binding nor shall such a statement be considered an official part of this public proposal. All bid responses and their contents will be public record. Unless otherwise specified in the bidding documents, the prospective bidders should check our internet site for any addendum 72 hours before the scheduled bid deadline. The District is federal and state tax exempt. The District reserves the right to reject any or all proposals or to waive any technicality and accept any proposal which may, in its opinion, be advantageous to the District. Any questions may be directed to: Brady Lessner Maintenance Project Specialist Madison Metropolitan Sewerage District 1610 Moorland Rd Madison, WI 53713 608-708-1848 rfp@madsewer.org Published by authority of the Commissioners of the Madison Metropolitan Sewerage District. By Bradley Murphy, Secretary NIGP Code: 96702
The agency published this document with the solicitation:
Madison Metropolitan Sewerage District issued this plumbing opportunity in Wisconsin, referenced as solicitation number MMSD, 2026, Substation U15 Rooftop Unit Replacement. It was published on July 9, 2026, and responses are due by July 30, 2026. Questions can be directed to mattl@madsewer.org.
Madison Metropolitan Sewerage District in Wisconsin is using this solicitation to procure plumbing work. Public buyers typically advertise this kind of work as an Invitation for Bids (IFB), Request for Proposals (RFP), or Request for Qualifications (RFQ), depending on whether the selection is price-driven, qualifications-driven, or both. Bidders responding to a plumbing solicitation in Wisconsin are generally expected to provide proof of liability insurance and workers' compensation coverage, hold any state license or trade certification required for the scope of work, and post performance and payment bonds for contracts above the agency's threshold.
Contracts of this type are usually awarded under the issuing agency's published procurement rules, with bid bond, performance bond, and reference requirements set in the solicitation documents. PublicBidSearch indexes this solicitation alongside other open bids in Wisconsin so contractors and vendors can compare active opportunities by category, agency, or location without monitoring each procurement portal individually.
To submit a bid for this IFB, review the full solicitation documents for Madison Metropolitan Sewerage District's exact scope of work, submission format, and any mandatory pre-bid meeting or site visit. Responses must be received before the July 30, 2026 deadline — public agencies routinely reject late submissions regardless of cause. Confirm how the agency accepts responses — through an electronic procurement portal, as a sealed hard-copy bid, or by email — because the required method varies by agency and a non-conforming submission can be disqualified. Direct questions about scope or specifications to mattl@madsewer.org before the agency's question cut-off date. Vendors that have not previously contracted with Madison Metropolitan Sewerage District should confirm whether registration on the agency's vendor system is required to be eligible for award.
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