15026 Addendum 1.pdf

PDF 279 KB Posted

Attached to
Normal Hall Roof Replacement
Solicitation number
15026-0-2026
Issued by
Dane County, Wisconsin

About this file

This is Addendum 1 to Request for Bids (RFB) 15026-0-2026-AH issued by the City of Madison Finance Department Purchasing Services for the Normal Hall Roof Replacement project located at 1156 Olin-Turville Court, Madison, Wisconsin. The addendum provides clarifications to three questions submitted by bidders regarding the roof construction and project specifications. Regarding the roof composition, the City confirmed that "planks" visible from inside the building refer to the original roof sheathing from the 2000 rehabilitation project, and while standard modern roofing manufacturer requirements would typically call for OSB or plywood above this sheathing, the City cannot definitively confirm its presence without physical inspection or documented evidence. The addendum explicitly states that Ice and Water Shield is not required for this structure. The City also provided the bid site visit sign-in sheet dated July 22, 2026, documenting attendance at the mandatory pre-bid site visit. Bidders were required to acknowledge receipt of this addendum on RFB Form B, with all questions due by July 28, 2026, and answers posted by July 31, 2026, ahead of the bid submission deadline of August 6, 2026 at 2:00 PM CST.

No pricing information, set-asides, incumbent contractor details, or funding source documentation is contained within this addendum. The document serves solely as a vehicle for communicating clarifications to technical and administrative questions received from prospective bidders regarding the project scope and requirements.

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File Type Posted
15026 Bid Document 1.pdf PDF
15026 Bid Document 2.pdf PDF
15026 Addendum 2.pdf PDF

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Text version

Rev. 07/28/2016-15026-0-2026-AH_Addendum 01.doc

Finance Department David P. Schmiedicke, Finance Director City-County Building, Room 406 Purchasing Services 210 Martin Luther King, Jr. Boulevard Madison, Wisconsin 53703 Phone: (608) 266-4521 Fax: (608) 266-5948 finance@cityofmadison.com www.cityofmadison.com/finance/purchasing

DATE: Friday, July 31st, 2026

RE: ADDENDUM 01

15026-0-2026-AH

Normal Hall Roof Replacement

Notice to All Bidders:

Please note the following responses to the questions received.

Bidders must acknowledge receipt of this addendum accordingly on RFB Form B: Receipt of Forms and Submittal Checklist.

Question 1: Can you please confirm that there is OSB/Plywood above the planks, under the shingles?

Answer 1: “Planks” are the roof boards visible from inside. Existing construction drawings from the 2000 rehabilitation project call out original “sheathing.” We assume the original “sheathing” and the “planks” are the same components. We cannot confirm that there is OSB or plywood above the planks/sheathing because we have not set our eyes on it or found evidence in the drawings or photos from the 2000 rehabilitation project. We have made an educated guess that OSB or plywood was installed on top of the planks/sheathing, under the shingles to follow standard modern roofing manufacturer installation requirements.

Question 2: Will you want Ice and Water Shield on this structure?

Answer 2: No.

Question 3: Can you share the bid site visit sign in sheet?

Answer 3: See attached sign in sheet dated July 22, 2026.

Please direct any other questions to the Purchasing contact person below.

Andy Hargianto City of Madison Purchasing Services

PH: (608) 266-4523

ahargianto@cityofmadison.com mailto:finance@cityofmadison.com http://www.cityofmadison.com/finance/purchasing

15026-0-2026-AH_Addendum 01
NH_Roof Replacement - Bid Site Visit - Sign In Sheet

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