www.mymanatee.org
Manatee County Government Administrative Center Commission Chambers, First Floor 9:00 a.m. - March 25, 2014
REVISED March 25, 2014 - Regular Meeting
Agenda Item #23


Subject
Change Order 1 to Contract 14-0640MW, Coquina Beach Nourishment Project

Briefings
Briefing Provided Upon Request

Contact and/or Presenter Information

Charlie Hunsicker, Director of Parks & Natural Resources. x6001 charlie.hunsicker@mymanatee.org   

Melissa M. Wendel, Purchasing Official, x3056  melissa.wendel@mymanatee.org



Action Requested
Authorize County Administrator, or designee, to execute Change Order 1 to Contract 14-0640MW, Coquina Beach Nourishment Project, with Great Lakes Dredge and Dock Company, LLC, to add $521,400.00, increasing the total contract amount to $6,235,704.50 and adding zero additional days in Contract Time.

Enabling/Regulating Authority

Manatee Code of Laws, Section 2-26



Background Discussion

This Change Order allows for additional beach sand to be added to the construction volume of sand.  Additional sand has been determined to be necessary to fill the entire project beach length to the final "design template" permitted by the State.  The sand quantity estimated originally was based on surveys taken in July 2013.  The Contractor is required to re-survey upon issuance of a Notice to Proceed to account for additional beach erosion. 

In this instance it was determined that additional erosion had occurred, requiring additional sand to be placed.  The additional volume of sand is placed at the unit rates specified in the Contract and is necessary to fill in the permitted width and depth of new sand on the beach.



County Attorney Review
Not Reviewed (No apparent legal issues)

Explanation of Other


Reviewing Attorney
N/A

Instructions to Board Records

Executed change order to Great Lakes Dredge and Dock, LLC.  bleonard@gldd.com

copies to:

Kay Rogers, Parks and Natural Resources.  kay.rogers@mymanatee.org

Melissa M. Wendel, Purchasing Division.  melissa.wendel@mymanatee.org

Lori Bryan, Finance Department - Clerk of the Circuit Court.  lori.bryan@manateeclerk.com



Cost and Funds Source Account Number and Name
Beach Erosion Control Capital Project: 312 6003407 534000

Amount and Frequency of Recurring Costs
N/A. One time cost


Attachment:  beach nourish Change Order #1.pdf
Attachment:  beach nourish co1 dept rec.pdf