Addendum No_ 1.pdf

PDF 672 KB Posted

Attached to
Hugh A. Wyckoff Generator Electrical Building HVAC Replacement
Solicitation number
PE-66365-NONST-2026-000000027
Issued by
Cobb County, Georgia

About this file

This Addendum No. 1 document modifies the proposal requirements for the Hugh A. Wyckoff Generator Electrical Building HVAC Replacement project issued by the Cobb County-Marietta Water Authority in Georgia. The project involves replacing existing HVAC units with computer-room air-conditioning (CRAC) systems at the water treatment plant's electrical building, including removal of existing indoor and outdoor air conditioning units, installation of new units and refrigerant lines, replacement of air handler and condenser circuits with new XHHW-2 wiring, installation of new disconnect switches, and integration of additional data points into the existing SCADA system. A mandatory pre-bid meeting was held for this project, and only contractors who attended are eligible to submit bids. All proposals must be received by 2:00 p.m. on December 2, 2025, at the Cobb County-Marietta Water Authority office located at 1170 Atlanta Industrial Drive, Marietta, Georgia 30066. The addendum includes a sign-in sheet documenting attendees of the mandatory pre-bid conference.

Proposers are required to acknowledge receipt of this addendum by including a signed and dated acknowledgement form with their bid submission. The addendum clarifies that it is each proposer's responsibility to obtain all applicable addenda prior to bid submittal. The document contains questions submitted in writing during the pre-bid process and the mandatory pre-bid meeting sign-in sheets, establishing compliance requirements for bid eligibility. No pricing information, set-asides, or other financial terms are specified in this addendum document.

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Text version

COBB COUNTY – MARIETTA WATER AUTHORITY

HUGH A. WYCKOFF GENERATOR ELECTRICAL BUILDING

HVAC REPLACEMENT

ADDENDUM NO. 1

November 24, 2025

The following addendum hereby amends and/or modifies the Proposal Documents and specifications as originally issued for this project. All proposers are subject to the provisions of this addendum.

This Addendum consists of:

• Questions Submitted in Writing

• Sign-In Sheets from Mandatory Pre-Bid Meeting

Receipt of addendum MUST be acknowledged in the submitted proposal. It is the proposer’s ultimate responsibility to ensure that they have all applicable addenda prior to bid submittal.

This acknowledgement form must be signed, dated, and included with your submitted proposal.

Company Name Date

Signature Please Print Name

All bids must be delivered before 2:00 p.m. on December 2, 2025. Bids shall be delivered to the Cobb County-Marietta Water Authority, 1170 Atlanta Industrial Drive, Marietta, GA 30066

COBB COUNTY – MARIETTA WATER AUTHORITY

HUGH A. WYCKOFF GENERATOR ELECTRICAL BUILDING

HVAC REPLACEMENT

• Important Reminder: only those contractors who attended the mandatory pre-bid meeting will be able to submit a bid for this project.

Topic: Pre-Bid Conference

Project: CCMWA Hugh A Wyckoff Generator Electrical Building

SIGN-IN SHEET

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Addendum No. 1
Pre-Bid Sign In Sheet

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