365-026 - GPS - Cedar Crest HVAC Upgrades - Addendum 01 (Package).pdf

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Attached to
Cedar Crest Elementary HVAC Upgrades
Solicitation number
RFP GRPS 270000000034 2
Issued by
Macomb County, Michigan

About this file

This is Addendum No. 1 issued by Greenville Public Schools (GPS) for the Cedar Crest Elementary HVAC Upgrades project located at 622 S Cedar Street, Greenville, Michigan. The addendum documents mechanical upgrades to the existing elementary school facility and clarifies project requirements through pre-bid meeting minutes and requests for information (RFIs). The project involves replacing the old electrical service with new service and upgrading HVAC systems, including the removal and replacement of existing HUV (horizontal unit ventilator) units. A mandatory pre-bid walk-through was held on October 15, 2026, at 4:00 P.M. at Cedar Crest Elementary. Bidders were required to submit RFIs by October 19, 2026, at 10:00 A.M., with bids due by October 27, 2026, at 11:00 A.M., followed by a public opening at the GPS Administration Building on the same date. Mandatory post-bid interviews are scheduled for October 29, 2026. Construction is set to begin June 5, 2027, during summer break, with substantial completion targeted for August 9, 2027. The project team includes Justin Rees from GPS, Craig Janetzke and Ben Sage from Kingscott, and Fritz Wahlfield III from FWC serving as construction manager.

The addendum addresses four pre-bid RFIs submitted by contractors and vendors. Key clarifications include: the construction manager will provide a generator during the electrical service replacement, with the electrical contractor responsible only for hookups; shelving units adjacent to existing HUVs are removable to facilitate unit replacement and must be carefully reinstalled afterward; and Daikin Applied is acceptable as an equal supplier for unit ventilators and condensing units, with the contractor required to verify existing casework compatibility with Daikin dimensions. The site is designated as an alcohol, drugs, and tobacco-free zone and weapons-free zone. Permitting will be handled by the State of Michigan. A general dumpster will be provided by the construction manager. No pricing information, set-asides, or funding sources are specified in this addendum document.

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BID INVITE (1).pdf PDF
DRAWINGS (2).pdf PDF
Cedar Crest HVAC Upgrades - Updated Front Ends.pdf PDF

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Text version

Date: 10/22/2026

Owner: Greenville Public Schools

Project Name: Cedar Crest HVAC Upgrades

Location: 622 S Cedar St, Greenville, MI 48838

CM No.: 365-026

A/E No.: 3197.04B0

ADDENDUM NO. 01

SPECIAL NOTE:

The Notice to Bidders, Instruction to Bidders, General Conditions of the Contract Construction, Supplementary

Conditions of the Contract for Construction, and all modifications and previously issued Contract Documentation are a part of the Addendum.

SCOPE OF WORK:

The following items are changes, additions, deletions, clarifications and/or errors and omissions in the plans and specifications and shall be considered by each Bidder regarding their proposal submitted. This document and all its entirety shall be considered part of the Contract Documents.

NOTICE TO ALL BIDDERS:

It is the responsibility of the Bidder to take note of all items covered in this Addendum. It is the responsibility of the

Bidder to review all documentations in total regarding their scope of work and any work that will interface with their scope of work.

ATTACHMENTS:

Specifications: NA

Drawings: NA

Other: Pre-Bid Walk-Thru Minutes & Attendance RFI Questions #1-4 & Responses

GREENVILLE PUBLIC SCHOOLS

Cedar Crest HVAC Upgrades

SPECIFICATIONS CLARIFICATIONS / REVISIONS:

(NA)

SHEET CLARIFICATIONS / REVISIONS:

(NA)

OTHER:

ITEM NO. 1: PRE-BID WALK-THRU MINUTES & ATTENDANCE

Pre-Bid walk through minutes and attendance are included in this Addendum.

ITEM NO. 2: RFI QUESTIONS & RESPONSES

RFI questions #1-4 submitted by contractors and the responses are included in this Addendum.

PRE-BID MEETING MINUTES

LOCATION: Cedar Crest Elementary

DATE & TIME: October 15, 2026 | 4:00 P.M.

1. Introduction of Project Team

a. Justin Rees - GPS

b. Craig Janetzke, Ben Sage - Kingscott

c. Fritz Wahlfield III - FWC

2. Review Project Front End

a. Bid Form with Bid Bond

b. Disclosure Forms

c. RFI’s due by October 19, 2026 BY 10:00 A.M.

d. Bids Due by October 27, 2026 at 11:00 A.M.

e. Public Opening @ Administration Building

i. October 27, 2026 at 11:00 A.M.

f. Owners’ Rights

g. Post Bid Interviews (Mandatory)

i. October 29, 2026

h. Project Dates:

i. Cedar Crest HVAC Upgrades

1. Begin Construction: June 5, 2027 (Summer Break)

2. Substantial Completion: August 9, 2027

3. Overview of the Project

a. Mechanical upgrades to existing school.

b. Permitting will be State of Michigan

c. Site Access - In & Out Times

4. Rules & Guidelines

a. Alcohol, Drugs, and Tobacco Free Zone

b. Weapons Free Zone

5. Bid Notes

a. General Dumpster provided by CM

6. Review of the Site

7. End of Pre-Bid Meeting

Pre-Bid RFI'S 365-026 - Cedar Crest HVAC Upgrades

Bid Trade Subcontractor / Contact RFI # Addendum

Electical Excel Electric / Ross Mesbergen 1 1

Electical Excel Electric / Ross Mesbergen 2 1

Mechanical VanderHyde Mechanical / Daniel Driggs 3 1

Vendor ThermalNetics / Matt Cregg 4 1

REQUEST FOR INFORMATION (RFI) FORM

Project: Cedar Crest Elementary HVAC Upgrades Date: ________________

Deadline: OCTOBER 19, 2026 BY 10:00 A.M. Action

Requested:

______ Clarification

Attn: Fritz Wahlfield III, Fritz Wahlfield Construction (CM) ______ Direction

______ Approval

Company: __________________________________________________ ______ Alternate

Contact: ___________________________________________________ ______ Other

Email: _____________________________________________________ Phone No:__________________________________________________

Reference Drawing No: __________________________ Detail No: ___________ Spec. Section: ___________

Request Information:

RFI #: _________

CM Recommendation:

By: _______________________________ Date: ________________

AE Recommendation:

By: _______________________________ Date: ________________

Excel Electric, Inc Ross Mesbergen rossm@excelelectricinc.com 616-532-9575

X

This project calls for the old service to be replaced with a new service. This will cause power outage throughout the school. Is the electrical contractor responsible for a generator to power the whole building or are the seperate trades responsible for their own during this time period?

CM will provide the generator, Electrical Contractor is to provide the hook ups

FWIII 10.16.26

10.16.26

Deadline: OCTOBER 19, 2026 BY 10:00 A.M. Action

Requested:

______ Clarification

Attn: Fritz Wahlfield III, Fritz Wahlfield Construction (CM) ______ Direction

______ Approval

Company: __________________________________________________ ______ Alternate

Contact: ___________________________________________________ ______ Other

Email: _____________________________________________________

Phone No:__________________________________________________

Reference Drawing No: __________________________ Detail No: ___________ Spec. Section: ___________

Request Information:

RFI #: _________

CM Recommendation:

By: _______________________________ Date: ________________

AE Recommendation:

By: _______________________________ Date: ________________

10/16/27

VanderHyde Mechanical Daniel Driggs daniel@vanderhyde.com 616 406-5088

Are the shelving units on either sides of the existing HUV's removable? There does not appear to be

MD110 1

X any access to existing piping in order to cut 2' of piping on either side for unit removal.

Pleae advise.

See AE Recommendation

AB 10.19.26

bsage Text Box Shelving units can be removed as needed to remove and replace the HUVs. They must be carefully removed so they can be reinstalled after new HUV units are installed.

bsage Text Box Ben Sage bsage Text Box 10.19.2026

Deadline: OCTOBER 19, 2026 BY 10:00 A.M. Action

Requested:

______ Clarification

Attn: Fritz Wahlfield III, Fritz Wahlfield Construction (CM) ______ Direction

______ Approval

Company: __________________________________________________ ______ Alternate

Contact: ___________________________________________________ ______ Other

Email: _____________________________________________________

Phone No:__________________________________________________

Reference Drawing No: __________________________ Detail No: ___________ Spec. Section: ___________

Request Information:

RFI #: _________

CM Recommendation:

By: _______________________________ Date: ________________

AE Recommendation:

By: _______________________________ Date: ________________

See AE Recommendation

AB 10.19.26

Matt Cregg Typewritten Text ThermalNetics

Matt Cregg Typewritten Text Matt Cregg mattc@thermalnetics.com 616-980-5396

Matt Cregg Typewritten Text 10-19-2026

Matt Cregg Typewritten Text Requesting Daikin Applied be added as an equal supplier for the Unit Ventilators and the associated condensing units.

AubreePeters Text Box Daikin Applied is acceptable. Contractor to verify existing casework can accommodate Daikin unit ventilator dimensions.

AubreePeters Text Box Aubree Peters

AubreePeters Text Box 10/19/26

Addendum 01 - GPS - Cedar Crest HVAC Upgrades
Pre-Bid Meeting Agenda - Cedar Crest HVAC Upgrades
_GPS - Cedar Crest HVAC Upgrades Pre-Bid RFI Tracking - RFI's
365-026 - GPS - Cedar Crest HVAC Upgrades - Pre-Bid RFI #1_FWC Response
365-026 - GPS - Cedar Crest HVAC Upgrades - Pre-Bid RFI #2_FWC Response
365-026 - GPS - Cedar Crest HVAC Upgrades - Pre-Bid RFI #3_KAI Response
365-026 - GPS - Cedar Crest HVAC Upgrades - Pre-Bid RFI #4_AP Response

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