1412210478 Addendum 1.pdf
PDF 157 KB Posted
- Attached to
- B52 – B53 Exhaust Flex Seal Replacement FY27
- Solicitation number
- 1412210478
- Issued by
- Duval County, Florida
About this file
This is Addendum Number 1 to an Invitation for Bid (IFB) issued by Jacksonville Electric Authority (JEA) for the removal and replacement of gas turbine exhaust flex seal systems (B52-B53 Exhaust Flex Seal Replacement FY27) at Brandy Branch Generating Station in Jacksonville, Florida. The addendum establishes an additional optional site visit scheduled for September 2, 2026 at 9:30 AM EST, which becomes mandatory for bidders who did not attend the mandatory pre-bid meeting. The site visit will cover both related solicitations (1412210478 and 1412210678) at Brandy Branch Generating Station (15701 Beaver Street West, Jacksonville, FL 32234), with personal protective equipment required and advance registration mandatory 48 hours prior via email to behrjv@jea.com and balddm@jea.com. The proposal due date remains September 15, 2026 at 12:00 PM EST. The addendum also clarifies that original GE flex seal drawings are now available as "1412210478 Addendum 1 - Appendix C - Original Drawings," though upgraded 2016 configurations lack documentation. A critical change updates the outage working schedule from the original timeline to March 3, 2027 through April 11, 2027, representing the active project execution period during which all removal, fabrication, installation, and testing must occur.
The addendum addresses qualification requirements by clarifying that similar project experience must involve GE 7FA flex seal replacements installed between the 0706 exhaust diffuser and the A042 diffuser duct within the past five years, regardless of specific configuration (.0X variants). No changes to pricing terms, bonding requirements, set-asides, or funding sources are introduced in this addendum. Bidders must acknowledge receipt of this addendum on their proposal forms.
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Text version
Procurement Department Bid Section
August 27, 2026
ADDENDUM NUMBER: ONE (1)
TITLE: 1412210478 (IFB) B52-B53 Exhaust Flex Seal Replacement
PROPOSAL DUE DATE: September 15, 2026
TIME OF RECEIPT: 12:00 PM EST
THIS ADDENDUM IS FOR THE PURPOSE OF MAKING THE FOLLOWING CHANGES OR
CLARIFICATIONS:
1. Addition: JEA adds a site visit on September 02, 2026 at 9:30AM EST. Please note that this is an optional site visit. However, if you did not attend the mandatory pre-bid, this site visit is MANDATORY in order to submit a bid response. Please note that this will be a site visit for both of the below solicitations:
• 1412210478 (IFB) B52-B53 Exhaust Flex Seal Replacement FY27
• 1412210678 (IFB) B52-B53 Final Transition Duct Liner System Replacement
Location: Brandy Branch Generating Station - 15701 Beaver St. W, Jacksonville FL, 32234
• PPE Required
• For security purposes, please register attendance 48 hours in advance to site visit to behrjv@jea.com and balddm@jea.com.
2. Addition: JEA adds “1412210478 Addendum 1 - Appendix C - Original Drawings” document to this
Solicitation.
3. Question: Will there be an issuance of drawings for the either the existing flex seal configuration or the original
GE configuration?
Answer: Please see “1412210478 Addendum 1 - Appendix C - Original Drawings”. Attached are the original flex seal drawings we have. Original drawings should work but they were upgraded in 2016 and we do not have drawings of those.
4. Question: Per paragraph 1.9 II in the Solicitation there is an experience requirement for 3 contracts within 5 years for similar projects size & scope as per the technical specs. Can the similar projects be GE 7F .0X flex seal replacements or only the GE 7F.05 configuration?
Answer: As long as the referenced flex seal was installed between the 0706 exhaust diffuser and the A042 diffuser duct then the project will be considered.
5. Change: As noted in the pre-bid meeting, the new outage working days are 03/03/2027 – 04/11/2027.
ACKNOWLEDGE RECEIPT OF THIS ADDENDUM ON THE PROPOSAL FORM.
mailto:behrjv@jea.com mailto:balddm@jea.com
File details come from the government source that posted it. Updated .