Agenda 12/12/2023 Item #16B19 (Accept the December 2023 Project Update for Carson Road Stormwater Treatment Area)12/12/2023
EXECUTIVE SUMMARY
Recommendation to accept the December 2023 Project Update for Carson Road Stormwater Treatment
Area. (Project No. 60143)
OBJECTIVE: To update the Board of County Commissioners (Board) on major capital projects.
CONSIDERATIONS: The Carson Road Stormwater Treatment Area (STA) project consists of the construction
of five lakes, which will be utilized to provide stormwater storage and treatment of offsite runoff from surrounding
residential and commercial land uses and nearby roadways. This project will provide water quality treatment within
the proposed lakes and littoral zones. The interconnected lakes will include planted filter marsh areas and be
interconnected with culverts that will route stormwater south with eventual outfall to preserved wetlands and
uplands.
On December 8, 2020, (Agenda Item 16A38), the Board approved the Design Agreement No. 20-7713 for
“Engineering Design Services for Lake Trafford Stormwater Improvements and Water Treatment Facility” to GHD
Services, Inc. Part of that Agreement included the design of this STA.
On August 8, 2023, (Agenda Item 11A), the Board approved the Construction Agreement No. 23 -8114 for "Carson
Road Stormwater Treatment Area" to Quality Enterprises USA, Inc. in the amount of $5,865,783.20
On October 17, 2023, county staff issued the Notice to Proceed with a final completion date of November 15, 2024.
Current construction activities to date include clearing and grubbing, exotic vegetation removal, and construction
driveway. In the next six months, the scheduled activities are excavation and installation of permanent fence and
stormwater structures. The project is on time and on budget
FISCAL IMPACT: Funding for the design and construction of this project was the Stormwater Bond Fund (3052).
GROWTH MANAGEMENT IMPACT: The proposed construction projects are in accordance with the goals,
objectives, and policies of all applicable sections of the Stormwater Management and the Conservation and Coastal
Management elements of the Growth Management Plan.
LEGAL CONSIDERATIONS: This item has been reviewed by the County Attorney, is approved as to form and
legality, and requires majority vote for Board approval. -JAK
RECOMMENDATION: That the Board of County Commissioners accepts the December 2023 project update
for the Carson Road Stormwater Treatment area.
Prepared By: Daniel Roman, PE, Stormwater Management Section, Capital Project Planning, Impact Fees, and
Program Management Division
ATTACHMENT(S)
1. 60143 Carson Road Stormwater Treatment Area Water Quality (PPTX)
16.B.19
Packet Pg. 1650
12/12/2023
COLLIER COUNTY
Board of County Commissioners
Item Number: 16.B.19
Doc ID: 27318
Item Summary: Recommendation to accept the December 2023 Project Update for Carson Road Stormwater
Treatment Area. (Project No. 60143) (Daniel Roman, Supervisor Project Management)
Meeting Date: 12/12/2023
Prepared by:
Title: – Capital Project Planning, Impact Fees, and Program Management
Name: Raquel Ovares
11/21/2023 4:10 PM
Submitted by:
Title: Division Director - Capital Proj Plan, Impact Fees – Capital Project Planning, Impact Fees, and Program
Management
Name: Beth Johnssen
11/21/2023 4:10 PM
Approved By:
Review:
Capital Project Planning, Impact Fees, and Program Management Beth Johnssen Additional Reviewer Completed
11/28/2023 11:06 AM
Growth Management Community Development Department Lisa Taylor Additional Reviewer Completed
11/28/2023 1:11 PM
Transportation Management Services Department Jeanne Marcella Transportation Management Services
Department Completed 11/29/2023 3:24 PM
Capital Project Planning, Impact Fees, and Program Management Daniel Roman Additional Reviewer Completed
11/29/2023 3:41 PM
Road Maintenance Ellen Sheffey Additional Reviewer Completed 11/29/2023 3:45 PM
Transportation Management Services Department Trinity Scott Transportation Completed
12/04/2023 4:45 PM
Office of Management and Budget Debra Windsor Level 3 OMB Gatekeeper Review Completed 12/05/2023 8:34 AM
County Attorney's Office Jeffrey A. Klatzkow Level 3 County Attorney's Office Review Completed 12/05/2023 8:49 AM
Community & Human Services Maggie Lopez Additional Reviewer Completed 12/05/2023 2:49 PM
County Manager's Office Amy Patterson Level 4 County Manager Review Completed 12/06/2023 11:07 AM
Board of County Commissioners Geoffrey Willig Meeting Pending 12/12/2023 9:00 AM
16.B.19
Packet Pg. 1651
Project Manager:Storm Gewirtz
Project Description:The Carson Road STA is intended
to accept flow from the existing stormwater system
within the Immokalee Drive Right-of-Way and from a
series of areas in which Collier County plans to install
future stormwater improvements.This project consists
of five ponds to intercept and treat existing and future
stormwater flows.This project will provide water
quality treatment within the proposed lakes and littoral
zones.
Current Phase: Construction
Construction Contractor: Quality Enterprises USA, Inc.
Construction: $5.9 million
CEI: In-house Staff
Current Status 12/04/2023:
•Clearing and grubbing is ongoing
•Te mporary fencing for fill site is ongoing
•4-week look ahead:
•Finish clearing and grubbing
•Start Excavating ponds
•Start Storm Drain Installation & video
60143 Carson Road Stormwater Treatment Area Water Quality
Tr eatment Facilities
Revised: 11/21/2023 1
Project Phase Anticipated Schedule
Construction Start October 17, 2023
Construction Duration 395 days
Final Completion November 15, 2024
Work Complete 5%
Time Complete 12%
16.B.19.a
Packet Pg. 1652 Attachment: 60143 Carson Road Stormwater Treatment Area Water Quality (27318 : Recommendation to
60143 Carson Road Stormwater Treatment Area Water Quality
Tr eatment Facilities
Clearing and grubbing South End
12/6/2023 2
October 2023 December 2023
16.B.19.a
Packet Pg. 1653 Attachment: 60143 Carson Road Stormwater Treatment Area Water Quality (27318 : Recommendation to
60143 Carson Road Stormwater Treatment Area Water Quality
Tr eatment Facilities
Clearing and grubbing West End
12/6/2023 3
October 2023 December 2023
16.B.19.a
Packet Pg. 1654 Attachment: 60143 Carson Road Stormwater Treatment Area Water Quality (27318 : Recommendation to