Agenda 02/25/2025 Item #16B 7 (Change Order No. 1 adding $33,702.40 and 137 days to the Work Order under library contract 18-7432-CZ with APTIM Enviromental & Infrastructure, LLC., for the Park Shore Beach Renourishment)2/25/2025
Item # 16.13.7
ID# 2025-679
Executive Summary
Recommendation to approve Change Order No. 1, adding $33,702.40 and 137 days to the Work Order under library
contract 18-7432-CZ with APTIM Environmental & Infrastructure, LLC., for the Park Shore Beach Renourishment and
make a finding that this item promotes tourism (Project 90067).
OBJECTIVE: To process a change order for additional design and construction observation for the 2024 truck haul
beach renourishment project at Park Shore, increasing the Work Order from $102,117.70 to $135,820.10 and from 270
days to 407 days.
CONSIDERATIONS: On May 14, 2024, (Item 16132), the Board of County Commissioners (the "Board"), approved a
Work Order under library contract 18-7432-CZ with APTIM Environmental & Infrastructure, LLC., (APTIM) for the
Park Shore Beach Renourishment in the amount of $102,117.70. Over the summer/fall of 2024, Hurricanes Debby,
Helene, and Milton caused extensive erosion, significantly changing the existing conditions from that used for design
and bidding of the project. The initial contract plans called for the importing of 167,700 tons of sand to fill Park Shore
beach. Surveys conducted just prior to the start of construction indicated that an additional 144,300 tons of sand, totaling
312,000 tons, would be needed to meet the County design standards.
APTIM is required to re -design the project based on the modified existing conditions and must remain on the project as
Engineer of Record throughout the additional hauling period for the increased volume of sand hauling and placement.
The original intent for APTIM's work was to begin hauling and placement at the beginning of November 2024. Since
hauling and placement started in January 2025, the extra 137 days will provide enough time for APTIM to certify and
close-out the project.
ADVISORY COMMITTEE RECOMMENDATIONS: This item was approved by the Coastal Advisory Committee
(CAC) on February 13, 2025 (8-0) and the Tourist Development Council (TDC) on February 18, 2025 (6-0).
This item is consistent with the Quality of Place Objectives of the County's Strategic Plan.
FISCAL IMPACT: Change Order #1 extends the time and the overall amount of the work order by $33,702.40. The
additional funding is available within the TDC Beach Renourishment Fund (1105), Project 50320 and Project 90067.
The source of funding is Tourist Development Tax.
FDEP cost -share funding will be requested if eligible at a future date to reimburse Collier County for a portion of the
completed work.
GROWTH MANAGEMENT IMPACT: This item is consistent with the Conservation and Coastal Management
Element of the Growth Management Plan.
LEGAL CONSIDERATIONS: This item is approved as to for and legality and requires majority vote for approval. —
CMG
RECOMMENDATIONS: To approve Change Order No. 1 adding $33,702.40 and 137 days to the Work Order under
library contract 18-7432-CZ with APTIM Environmental & Infrastructure, LLC., for the Park Shore Beach
Renourishment and make a finding that this item promotes tourism (Project 90067).
PREPARED BY: Andrew Miller, P.E., Coastal Zone Management, Capital Project Planning, Impact Fees and Program
Management Division
ATTACHMENTS:
FINAL - Change Order #1_ APTIM
Page 42 of 94
2/25/2025
Item # 16.13.7
ID# 2025-679
Page 43 of 94
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