Addendum 3 26063.pdf

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Attached to
591/26063. KMM; Aeronautics - HVAC Equipment Placement
Solicitation number
RFQ 171 270000000010 4
Issued by
Grand Traverse County, Lansing City, Michigan

About this file

This is Construction Bid Addendum No. 3 issued by the Michigan Department of Technology, Management and Budget, State Facilities Administration Design & Construction Division, for the MDOT Aeronautics Building HVAC Equipment Upgrades project (File Number 591/26063.KMM). The addendum was issued on November 6, 2026, with a bid opening date of November 11, 2026. The professional managing the project is Matrix Consulting Engineers, with Kurt Maiberger serving as Project Director. The addendum provides five clarifications to the bidding documents regarding equipment specifications and site conditions: new rooftop units must weigh the same or less than the basis of design units; no FAA filing fees are required for crane utilization; RTU-5 and RTU-9 units must be equipped with manufacturer-provided single zone VAV sequence controls; contractors are responsible for coordinating crane operations with MDOT and Lansing Airport and ensuring compliance with all FAA, airport, and MDOT procedures; and the building will remain occupied during construction. Bidders must acknowledge receipt of this addendum in the Bid Summary and Bid Form, as failure to do so may result in bid rejection.

No pricing information, set-asides, incumbent details, or funding sources are specified in this addendum. The document serves solely as a clarification and modification instrument to the existing bidding documents and will become part of the contract documents upon execution.

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Text version

DTMB-0414 (Rev 6/25)

DEPARTMENT OF TECHNOLOGY, MANAGEMENT AND

BUDGET

State Facilities Administration Design & Construction Division

CONSTRUCTION BID ADDENDUM NO. 3

This form identifies an Addendum to Bidding Documents, and incorporates interpretations or clarifications, modifications, acceptance of proposed “or equal” materials, and other information into the Bidding Documents. Addenda will be numbered by the Professional and distributed through www.michigan.gov/SIGMAVSS as an attachment.

TO:

ALL BIDDERS

DATE ISSUED

11/6/2026

PROJECT NAME

MDOT Aeronautics Building - HVAC Equipment Upgrades

FILE NUMBER

591/26063.KMM

PROFESSIONAL

Matrix Consulting Engineers

PROJECT DIRECTOR

Kurt Maiberger

BID OPENING DATE:

11/11/2026

ADDENDUM ITEMS:

1. Clarification: New rooftop units are to be the same weight or less than the basis of design rooftop units.

2. Clarification: There are no fees filing with the FAA for utilizing a crane for the project.

3. Clarification: The new RTU-5 and RTU-9 are to be equipped with manufacturer provided single zone

VAV sequence/controls.

4. Clarification: Contractor is responsible for coordinating with MDOT and the Lansing Airport for additional required training if the crane is going to be parked on the tarmac. Contractor to ensure that all FAA, Lansing Airport, and MDOT procedures and protocols when using a crane onsite.

5. Clarification: The building will be occupied during construction.

ACKNOWLEDGEMENT: This Addendum must be acknowledged by the Bidder in the space provided in the Bid Summary and Bid Form. Failing to acknowledge Addenda may be cause for the Bid to be rejected. Addenda will become part of the Contract Documents.

PROFESSIONAL: Devon Pung, Matrix DATE: 11/5/2026

APPROVED BY: Kurt Maiberger PROJECT DIRECTOR: Kurt Maiberger

DATE: 11/5/2026

http://www.michigan.gov/SIGMAVSS

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