42422IFB27 S-157 Addendum 2.pdf

DATE: August 13, 2026

TO: Interested Firms

FROM: Shari Chinevere, Procurement Manager

SUBJECT: Invitation for Bids 42422, Addendum 2 S-157, Wing Walls and Manatee Overlook Rehabilitation

Please be advised of the following changes to the subject Invitation for Bid:

1. The Submittal Due Date of 2:00 P.M., September 4, 2026, remains the same.

2. Delete the Revised Bid Form provided under Addendum 1 in its entirety and replace it with the attached Revised Bid Form (see last page of this Addendum).

3. In Exhibit 2 – 42422 Wing Walls Technical Specification, Section 02402 – Bypass, delete Paragraph 1.03.A.1.j. in its entirety and replace it with the following:

“j. The CONTRACTOR shall keep daily logs of the dual bypass siphon operation with data for each individual siphon presented side by side. The log shall include time turned on or off, hours flowing, average upstream and downstream staff gauge readings, status of the deairing system, and performance concerns such as vortex, possible clogging or debris accumulation, excessive air accumulation, or malfunction of valve or de-airing system. Logs shall be submitted electronically to the DISTRICT each business day for the preceding operating period and shall be retained by CONTRACTOR for the duration of the Project.

4. Part 4: Draft Agreement Between the District and Contractor, Section 19 – Amendments and Changes to the Work, delete paragraph (d) Daily Overflow Impact Fee in its entirety and replace it with the following:

“(d) Cofferdam Over-Topping Event

If hydraulic conditions in Canal C-54 exceed its storage and bypass capacity and water spills over the top of the modified S-157 gates or the Cofferdam (Over-Topping Event); and provided Contractor has complied with the Contract Documents and approved temporary works plan, the District may authorize compensation for actual, reasonable, and documented additional costs incurred by Contractor as a direct result of the Over-Topping Event. Any such compensation must be approved in writing through the Supplemental Work Allowance Authorization process or, if applicable, through a Change Order.

Compensable costs may include, but are not limited to: (1) securing the work area,

(2) dewatering, (3) cleanup, (4) inspection, (5) repair, (6) replacement of damaged work or materials, (7) remobilization, (8) extended general conditions, and (9) demonstrated critical path delay. Compensable Costs shall be determined using applicable Cost Schedule prices, Contractor’s established labor and equipment rates, actual material costs, and reasonable

42422IFB27

Addendum 2

- 2 -overhead and profit. If the funds in the Supplemental Work Allowance are exhausted, any additional compensation shall be addressed through the Contract Change Order provisions.

Contractor shall provide written notice to the District as soon as practicable, and in no event later than the deadline applicable to claims for additional compensation or time under the Contract Documents, after Contractor becomes aware of an Over-Topping Event. Contractor shall document the conditions and costs incurred and shall take reasonable steps to mitigate costs and impacts to the Work. Compensation shall exclude impacts caused by Contractor’s negligence or failure to properly design, construct, operate, maintain, or protect the temporary works.

The District will not authorize compensation for any Over-Topping Events occurring after the authorized in-water work period, currently scheduled to end May 31, 2027, unless the in-water work period is extended in writing by the District or Contractor’s continued presence results from a compensable District-caused delay or approved Change Order.

NOTE: Please acknowledge receipt of this Addendum in your submittal.

If you have any questions regarding this addendum, contact Shari Chinevere at (386) 643-1172 or via email at slchinev@sjrwmd.com.

mailto:slchinev@sjrwmd.com

42422IFB27

Addendum 2

Rev. 5.12.26 42422IFB27 | Page 9 of 69

INVITATION FOR BIDS

42422IFB27 S-157 WING WALLS AND MANATEE OVERLOOK REHABILITATION

REVISED BID FORM

Bid Items QTY Unit Unit Cost Extended Cost

1. Bonds and Insurance 1 LS $

2. Mobilization 1 LS $

3. Temporary Cofferdam 1 LS $

4. Construction of S-157 Wing wall Work 1 LS $

5. Manatee Overlook Rehabilitation Work 1 LS $

6. Design, Furnish, Install, and Remove the Flow Bypass System 1 LS $

7. Demobilization and Site Clean Up 1 LS $

8. Complete Punchlist, including As-Built Survey and As-Builts 1 LS $

9. Supplemental Work Allowance* 1 LS $ 250,000

TOTAL BID (Items 1 – 9): $

*The Supplemental Work Allowance is a fixed District-established amount included for contract funding purposes and shall not be altered by Respondent. Award will be based on the Total Bid as stated on this Bid Form, with the Supplemental Work Allowance applied uniformly to all Respondents.

PUBLIC RECORDS: Florida Statutes provide that sealed submittals or replies received by the District shall remain exempt from disclosure until an intended decision is announced or until 30 days from the opening, whichever is earlier. This means that Respondents will not be able to obtain a copy of their competitors’ submittals until the statutory time has elapsed.

UNIT PRICES: Unit prices on the Bid Form may be used to correct any extensions, and if adjusted, will be identified on the detailed tabulation as corrected. Unit costs will not be changed. If Respondent fails to include a unit price and only includes the total, the District reserves the right to mathematically calculate the unit cost and enter to establish a price for the Agreement and potential additional purchases of affected line items.

AIS REQUIREMENT: If the solicitation concerns a public works project or involves the procurement of materials for use in a public works project as defined in §255.0993, Fla. Stat., Respondent hereby acknowledges that it is obligated to comply with the American Iron and Steel Requirement (the “AIS Requirement”) set forth therein and Respondent hereby certifies that any iron or steel product contained in this Cost Schedule that is to be permanently incorporated into the subject project will be produced in the United States in accordance with the AIS Requirement. Respondent agrees that it shall be responsible for any penalty imposed as a result of Respondent’s failure to comply with the AIS Requirement. In addition, Respondent has included any costs associated with the AIS Requirement into this Cost Schedule.

UNDER PENALTIES OF PERJURY, I, as Respondent’s authorized officer or representative, hereby declare that I have fully reviewed Respondent’s submittal, of which this Cost Schedule is a part; that all facts stated in the submittal are true; that I understand all terms and conditions set forth in the District’s solicitation; and that, if awarded, Respondent shall fully comply with all terms and conditions.

Name of Respondent Company

Authorized Representative Signature Date

Printed Name/Title

This document must be completed and returned with your submittal.