Addendum #2.docx
DOCX document 15 KB Posted
- Attached to
- Public Safety Green Roof Replacement Project
- Solicitation number
- ITB-CAH-02-21-2025-001
- Issued by
- Macomb County, Ann Arbor City, Michigan
About this file
Addendum #2 for the City of Auburn Hills Public Safety Green Roof Replacement Project (Bid ID: ITB-CAH-02-21-2025-001) provides clarifying details for a commercial roofing services project. The addendum addresses pre-bid meeting questions and modifies bid submission requirements, including a revised bid form and new subcontractor disclosure form. The project has a targeted completion date of September 1, 2025, with contractors required to submit estimated start dates and project duration. The City will pre-emptively remove planter boxes and benches and handle electrical and plumbing disconnects, while the selected contractor will be responsible for removing and disposing of existing green roof materials.
Key modifications to the bidding process include waiving the mandatory pre-bid meeting requirement due to a winter storm-related date change, with prospective bidders now required to coordinate a site visit through Tim Wisser. Technical specifications have been adjusted, such as eliminating the typical 30-day waiting period for aluminizer coating due to the roof being covered. The project involves replacing the green roof at the Public Safety building, with specific details about preservation of existing metal scupper boxes and flashing requirements. Contractors are expected to provide comprehensive proposals that address the specific roofing replacement needs of the City of Auburn Hills.
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Other files
| File | Type | Posted |
|---|---|---|
| Auburn Hills Police Green Roof - Revised Labor Bid Form.docx | DOCX document | |
| ITB_Public Safety Green Roof Replacement.pdf | ||
| Contractor Disclosure Form.pdf | ||
| Addendum 1.pdf |
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Text version
Addendum #2
City of Auburn Hills Public Safety Green Roof Replacement Project
BID ID: ITB-CAH-02-21-2025-001
The following addresses questions raised at the pre-bid meeting. Should any discrepancies be found between the following information and the specifications, the specifications shall supersede.
1) Please note that included in this Addendum is a revised bid form for the labor portion (OMNIA materials bid form remains unchanged).
2) Included in this Addendum is a Subcontractor Disclosure Form that shall be submitted with the other bid forms
3) Note that within the bid documents, the City indicates a completion date of September 1, 2025 for the project. The revised bid form requires submitting contractors to provide an estimated start date as well as duration for the project.
4) It was discussed that the City of Auburn Hills shall remove the planter boxes and benches prior to the contractor beginning work.
5) The City of Auburn Hills will be responsible for any disconnects for electrical and plumbing. Contractor shall be responsible for the removal and disposal of all items associated with the existing green roof.
6) At the north side of the section, the existing metal scupper boxes shall remain. Contractor shall flash around them according to the Garland Details.
7) While the aluminizer coating is typically installed thirty days after installation, this is done to avoid discoloration of the aluminizer as the asphalt cures. Since the roof is being covered and we do not need to worry about the aesthetic value, we will not be requiring a waiting period to coat the roof.
8) The City is waving the Mandatory Pre-Bid meeting requirement due to the late notice of the changed meeting date as a result of the winter storm. To submit an eligible bid, all prospective bidders are required to coordinate a site visit through Tim Wisser.
File details come from the government source that posted it. Updated .