Addendum#1: BDC19-25-26 Key Largo Hammock - Valois Canal Plug

February 19, 2026

NOTICE TO APPLICANTS

ADDENDUM NO. ONE (1)

Dagny Johnson Key Largo Hammock Botanical State Park - Valois Canal Plug

DEP BID NO. BDC19-25/26

TO BIDDERS AND PLAN HOLDERS ON THE ABOVE REFERENCED PROJECT: PLEASE NOTE CONTENTS HEREIN AND INCLUDE, SIGNED, WITH YOUR BID SUBMISSION.

It will be required that this addendum be signed in acknowledgment of receipt and that it be included with your Bid when same is submitted to Alisha Sadler, Contracts Specialist, Bureau of Design and Construction, 3800 Commonwealth Blvd., MS #520, Tallahassee, Florida, 32399-3000. Failure to do so may be grounds for rejection of the Bid.

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Signature of Contractor and Date

The following statements supersede & supplement the corresponding items in the specifications & drawings:

1. Question:  General Note 6.1, on Sheet CM—1.1, states that proposed rock sources must be approved for use by the engineer prior to commencement of work. Is there a pre-approved list of sources that are already approved by the engineer?

Answer: The rock source needs to meet the requirements on 6.2.

2. Question:  General Note 6, on Sheet CM—1.1, does not specify the type of rock to be used. Is the rock granite, limestone, Cocina, or another type? The type of rock can dramatically increase the costs due to transportation of the material from its source.

Answer: The rock physical characteristics are shown in Section 6.2. For example, granite would have a specific gravity greater than the minimum required (minimum requirement for specific gravity is 2.25, granite would be at 2.6 to 2.8 depending on the quarry, this specific gravity is close to that of limestone).

In all other respects, the contract documents of which this is an Addendum, and attachments relative thereto, shall remain in full force and effect.