Substation U15 Rooftop Unit Replacement

Closed State & local contract opportunity Posted

Solicitation number
MMSD, 2026, Substation U15 Rooftop Unit Replacement
State
Wisconsin
Responses due

Opportunity facts

Jurisdictions
NIGP codes
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UNSPSC codes
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Point of contact

Opportunity details come from vendornet.wi.gov. Updated .

About this opportunity

Written by GovTribe AI ·

Madison Metropolitan Sewerage District is requesting sealed bids for the Substation U15 Rooftop Unit Replacement project, with bids due July 30, 2026 at 10:00 a.m. CST at the District office in Madison, Wisconsin.

The scope encompasses provision and installation of one new 15-ton packaged rooftop air conditioning unit (AAON Model RN-015-3-0-FAAC-S0-21-000-A or approved equal), removal and disposal of the existing Trane rooftop unit per EPA guidelines, disconnection and reconnection of all electrical wiring, crane rental for unit removal and installation, factory startup verification, and job site cleanup. Mandatory bidder qualifications include three years of experience providing and installing packaged rooftop air conditioning units, a written warranty covering brand new parts free of defects, and ability to deliver the unit within 16 weeks of award. Bids must be submitted as a lump sum in U.S. dollars with a guaranteed delivery timeline. Award will be made to the lowest responsive and responsible bidder meeting all specifications and mandatory qualifications.

Questions or exceptions must be submitted by July 23, 2026. Bidders should check the District's website for addenda within 72 hours prior to the bid deadline. Only formal written addenda can materially alter specifications. Sealed bids will be publicly opened and read aloud at the time and place specified. Emailed bids are acceptable; confirmation of receipt will be sent within one business day. All bid responses are public record. The District reserves the right to reject any or all proposals or waive any technicality. Contact Brady Lessner, Maintenance Project Specialist, at 608-709-1848 or rfp@madsewer.org.

Opportunity text

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

Files

File Type Posted
Advertisement for Bids - Specification - U15 RTU -Final.docx DOCX document

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