Addendum 2 22340.pdf
PDF 135 KB Posted
- Solicitation number
- RFQ - 171 - 230000000102
- Issued by
- Mackinac County, Mackinac Island City, Michigan
About this file
This document is an Addendum to a Request for Proposal (RFP) issued by the Michigan Department of Technology, Management and Budget (DTMB) State Facilities Administration Design and Construction Division for the Fort Mackinac Soldiers Barracks Roof Project, file number 751/22340.AGY. The addendum provides clarification and additional information related to the project scope, including specifications for the cedar shingles to be installed and details on the ice and water membrane requirements. The project is located in Mackinac County and Mackinac Island City, Michigan. The proposal due date is January 18, 2023.
The RFP seeks bids from vendors to install a new roof on the Fort Mackinac Soldiers Barracks. Bidders are instructed to disregard the term "shakes" and follow the specifications for Number 1 grade, 100% heartwood, 100% clear, and 100% edge grain "Blue Label" 18", Western red cedar shingles. The vendor shall also install an ice and water membrane over all roof areas, with specific requirements for the eaves. Bidders are advised to email any questions directly to the Project Director, Myron Johnson, rather than submitting them through the SIGMA Vendor VSS system.
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Text version
DTMB-0414 RFP (Rev 2/22)
DEPARTMENT OF TECHNOLOGY, MANAGEMENT AND BUDGET
State Facilities Administration Design and Construction Division
CONSTRUCTION ADDENDUM NO. 2
This form identifies an Addendum to a Request for Proposal for Professional Services, and incorporates interpretations or clarifications, modifications, and other information into the Request for Proposals.
Addenda will be numbered by the Project Director and distributed through SIGMA Vendor VSS as an attachment.
TO:
ALL BIDDERS
DATE ISSUED
01/06/2022
PROJECT NAME
Fort Mackinac Soldiers Barracks Roof Project
FILE NUMBER
751/22340.AGY
PROJECT DIRECTOR
Myron Johnson
PROPOSAL DUE DATE:
1/18/2023
ADDENDUM ITEMS: (attach additional sheets and drawings if required)
A. “Clarification—Bidders advised to disregard the term “shakes” in bullet point 9 of scope.
Specifications for cedar shingles are stated in bullet point 10: “Vendor shall install new Number 1 grade, 100% heartwood, 100% clear, and 100% edge grain “Blue Label” 18”, Western red cedar shingles at recommended 5 ½ inch exposure. Number 2 or 3 grade shingles are acceptable for starter courses.”
B. Emailed question: “Ice and water over the entire roof?”
Answer: Bidders to be guided by bullet point 8 under project scope: “Vendor shall install
“Winterguard” (or equivalent) ice and water membrane over all roof areas. For eaves, two course of
36” wide I & W with minimum 3.5” side laps and 6-inch end laps.”
APPROVED BY:
PROJECT DIRECTOR DATE
http://www.buy4michigan.com/
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