751.23180.ABG_MackinacIslandEastRetainingWall_Addendum3_Issued_250516.pdf

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Attached to
751/23180. ABG; Mackinac Island East Bluff Retaining Wall
Solicitation number
RFQ-171-250000000373-5
Issued by
Lenawee County, Michigan

About this file

This document is Addendum No. 2 for the Mackinac Island East Bluff Retaining Wall Replacement project, issued by the Michigan Department of Technology, Management, and Budget (DTMB) for Mackinac Island State Park. The project involves a retaining wall replacement, with the bid date set for Wednesday, May 21, 2025. The addendum introduces a new alternate for soils compaction testing, which will be conducted by the contractor as part of the earth moving requirements (section 312000), with geotechnical inspection to be performed by the owner if the alternate is accepted.

The addendum also includes updates to the project's documentation, specifically a revised Asbestos Abatement Attestation form confirming that the project does not contain asbestos. Additionally, there are modifications to Section 00700 General Conditions regarding prevailing wages and payroll submission requirements. Contractors must submit certified payrolls for both themselves and subcontractors within 10 days after the end of a pay period, to be submitted electronically to the Department of Labor and Economic Opportunity database, with specific file naming conventions and submission guidelines outlined in the document.

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ADDENDUM NO. 2

DATE: Friday, May 16, 2025

PROJECT: Mackinac Island East Bluff Retaining Wall Replacement

DTMB FILE NO.: 751/23180.ABG

OWNER: MI DTMB / Mackinac Island State Park

BID DATE: Wednesday, MAY 21, 2025 ** THIS ADDENDUM DOES NOT CHANGE THE

BID DATE

The following shall be incorporated into the Contract Documents dated 23 APRIL 2025.

GENERAL

PROJECT MANUAL

See attached revised pages from the Bid Summary for the addition of alternate 1. The alternate has been added for soils compaction testing as required in section 312000 Earth Moving to be by the contractor.

Geotechnical inspection will still be conducted by the owner if this alternate is accepted.

End of Addendum No. 2

GoschkaA Text Box Monday, May 19, 2025

GoschkaA Text Box See attached revised Asbestos Abatement Attestation form which notes that the project does not contain asbestos abatement and the form can be left blank, but still needs to be submitted with the bid proposal.

Update to Section 00700 General Conditions, 2.5.1 Prevailing Wages, State Prevailing Wages:

Replace portion of 00700-2.5.1:

Contractor must submit certified payrolls for both Contractor and subcontractors not later than 10 days after the end of a pay period to DTMB via email at DTMB-DCDCertPay@michigan.gov. Files are to be 20mb or less and follow the naming convention provided by the Project Director to include the following information:

[CP###] [CH]-[Client]-[Vendor] [CN] [SFN] [ProjectID] - [County],pdf CP###: A 3-digit ID of the Certified Payroll and the sequential order that it is for this specific project CH: Contract Holder - this would be `DTMB'.

Client: Acronym of the agency the project is for Vendor: Abbreviated Contractor name CN: DTMB Contract Number - Y##### SFN: The 4th through 8th number of this project file number ###/#####.AAA ProjectID: Project name or abbreviated description County: The county the work is taking place

Contractor will cease the submitting process of Certified Payroll to DTMB via the email on or about April 2, 2026, when the Department of Labor and Economic Opportunity requires that all certified payrolls be submitted directly to the Department of Labor and Economic Opportunity database via the internet, 2023 PA 10 as amended, MCL 408.1122. Certified Payroll will continue to be required to be submitted to DTMB as an attachment to the Contractor's regular payment request.

With:

Contractor is to submit certified payrolls, including contractor and subcontractor, not later than 10-days after the end of a pay period to the Department of Labor and Economic Opportunity database via the internet through the Online Certified Payroll Submission process the Contractor signed up for to receive their State Project Registration, 2023 PA 10 as amended, MCL 408.1122. State certified payroll is not to be submitted to DTMB at any time.

End of Addendum No. 3

X

ADDENDUM NO. 2
GENERAL
PROJECT MANUAL

File details come from the government source that posted it. Updated .