Agenda 05/14/2024 Item #16A14 (Recording the final plat of Sandy Lane for contruction and maintenance agreement)05/14/2024
EXECUTIVE SUMMARY
This item requires that Commission members provide ex-parte disclosure. Should a hearing be held on this
item, all participants are required to be sworn in. Recommendation to approve for recording the final plat of
Sandy Lane, Application Number PL20220006390, approval of the standard form Construction and
Maintenance Agreement, and approval of the performance security in the amount of $8,979,350.35.
OBJECTIVE: To have the Board of County Commissioners (Board) approve for recording the final plat of Sandy
Lane, a subdivision of lands located in Section 9, Township 50 South, Range 26 East, Collier County, Florida, in
accordance with LDC Section 10.02.04.B.4. This procedure allows for the Board to approve the plat and associated
construction documents for construction purposes and recording purposes concurrently.
CONSIDERATIONS: The Development Review Division of the Growth Management Department has completed
the review of the construction drawings, specifications, and final plat of Sandy Lane. These documents are in
compliance with the County Land Development Code and Chapter 177, Florida Statutes. This project is within the
Sandy Lane RPUD, Ord. 2023-04, as amended. All fees have been paid. Security in the amount of 10% of the total
cost of the required improvements and 100% of the cost of any remaining improvements, together with a
Construction and Maintenance Agreement for Subdivision Improvements, shall be provided and accepted by the
County Manager or designee and the County Attorney’s office prior to the recording of the final plat. This
procedure is in conformance with Section 10.02.04 F.2 of the Land Development Code.
The Development Review Division recommends that the final plat of Sandy Lane be approved for recording.
FISCAL IMPACT: The project cost is $8,163,045.77 (estimated) to be borne by the developer.
The cost breakdown is as follows:
a) Water & Sewer $3,374,769.50
b) Drainage, Paving, Grading $4,788,276.27
The Security amount, equal to 110% of the project cost is $8,979,350.35.
The County will realize revenues as follows:
Fund: Growth Management Fund 1014
Agency: County Manager
Cost Center: 138327 -- Land Development Services
Revenue generated by this project: Total: $246,466.37
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The Review Fees are based on a construction estimate of $8,163,045.77 and were paid in June 2023.
The breakdown is as follows:
a) Plat Review Fee ($1,000.00 + $5. /ac) $ 1,575.00
b) Construction Drawing Review Fee
Water & Sewer (.75% const. est.) $ 25,310.77
c) Drainage, Paving, Grading
(.75% const. est.) $ 35,912.07
d) Construction Inspection Fee
Water & Sewer (2.25% const. est.) $ 75,932.31
e) Drainage, Paving, Grading
(2.25% const. est.) $107,736.22
GROWTH MANAGEMENT IMPACT: The developer must receive a Certificate of Adequate Public
Facilities (COA) prior to the issuance of the construction plan final approval letter and plat recordation, except
when the applicant elects to delay obtaining a COA for non-residential developments that are required to obtain
approval of a site development plan prior to the issuance of a building permit.
LEGAL CONSIDERATIONS: The applicant is requesting approval of the final subdivision plat and
construction and maintenance agreement. The Board shall consider the County Manager or designee’s
recommendation and shall take evidence and testimony regarding the final subdivision plat requirements
identified in LDC sections 10.02.04 B, 10.02.04 C, and other provisions of the LDC, as well as Chapter 177,
Florida Statutes. If the Board denies or places conditions on the final subdivision plat, it shall state reasons for
such denial or conditions.
In accordance with the LDC, the applicant is required to submit the final subdivision plat to the County Manager
or designee for recording within 18 months of the date of approval of the final subdivision plat by the Board.
However, following approval by the Board, but prior to recordation, the County Manager or designee may
approve minor insubstantial changes to the subdivision plat, and the Board may approve any changes that are
not minor and insubstantial.
This item has been approved as to form and legality and requires a majority vote for Board approval. - DDP
RECOMMENDATION: To approve the final plat of Sandy Lane, Application Number PL20220006390, for
recording with the following stipulations:
1. Approve the amount of $8,979,350.35 as performance security for the required improvements; or such
lesser amount based on work completed, and as is approved by the Growth Management Department.
2. Approve the standard form Construction and Maintenance Agreement and direct the County Manager or
designee:
a. To withhold Certificates of Occupancy until the required improvements have received preliminary
acceptance.
b. To delay recording of the plat until suitable security and an appropriate Construction and
Maintenance Agreement is approved and accepted by the County Attorney’s office and the Board of
County Commissioners or the County Manager or designee on behalf of the Board pursuant to
Section 10.02.04 F.2 of the Land Development Code.
Prepared by: Lucia S. Martin, Project Manager I, Development Review Division
ATTACHMENT(S)
1. Location Map (PDF)
2. Plat - Map (PDF)
3. Opinion of Probable Cost (PDF)
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COLLIER COUNTY
Board of County Commissioners
Item Number: 16.A.14
Doc ID: 28543
Item Summary: This item requires that Commission members provide ex-parte disclosure. Should a hearing be
held on this item, all participants are required to be sworn in. Recommendation to approve for recording the final
plat of Sandy Lane, Application Number PL20220006390, approval of the standard form Construction and
Maintenance Agreement, and approval of the performance security in the amount of $8,979,350.35.
Meeting Date: 05/14/2024
Prepared by:
Title: Technician – Development Review
Name: Lucia Martin
04/10/2024 10:48 AM
Submitted by:
Title: Environmental Specialist –
Name: Jaime Cook
04/10/2024 10:48 AM
Approved By:
Review:
Development Review Brett Rosenblum Other Reviewer Completed 04/11/2024 7:50 AM
Growth Management Community Development Department Diane Lynch GMD Approver Completed
04/16/2024 3:54 PM
Engineering & Natural Resources Jack McKenna Other Reviewer Completed 04/22/2024 1:52 PM
Unknown Jaime Cook Division Director Completed 04/23/2024 1:41 PM
Transportation Management Operations Support Evelyn Trimino Other Reviewer Completed
04/24/2024 4:52 PM
Operations & Regulatory Management Michael Stark Other Reviewer Completed 04/25/2024 7:40 AM
Growth Management Community Development Department James C French Growth Management Completed
04/27/2024 7:04 PM
County Attorney's Office Derek D. Perry Level 2 Attorney Review Completed 05/06/2024 3:44 PM
Office of Management and Budget Debra Windsor Level 3 OMB Gatekeeper Review Completed 05/06/2024 4:18 PM
Office of Management and Budget Laura Zautcke OMB Reviewer Completed 05/06/2024 7:21 PM
County Attorney's Office Jeffrey A. Klatzkow Level 3 County Attorney's Office Review Completed 05/07/2024 8:40 AM
County Manager's Office Geoffrey Willig Level 4 County Manager Review Completed 05/07/2024 10:22 AM
Board of County Commissioners Geoffrey Willig Meeting Pending 05/14/2024 9:00 AM
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SANDY LANE
LOCATION MAP
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Packet Pg. 599 Attachment: Location Map (28543 : Final Plat - Sandy Lane)
George W. HackneyDigitally signed by George W. HackneyDN: E=George.Hackney@abbinc.com, CN=George W. Hackney, O="Agnoli, Barber & Brundage, Inc.", L=Naples, S=Florida, C=USDate: 2024.02.28 10:50:39-05'00'16.A.14.bPacket Pg. 600Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 601Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 602Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 603Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 604Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 605Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 606Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 607Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 608Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 609Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 610Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 611Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 612Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 613Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 614Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 615Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 616Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 617Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
16.A.14.bPacket Pg. 618Attachment: Plat - Map (28543 : Final Plat - Sandy Lane)
POTABLE WATER & FIRE 1,304,875.00$
SANITARY SEWER 2,069,894.50$
UTILITIES TOTAL 3,374,769.50$
GENERAL 1,247,597.00$
STORM DRAINAGE 1,463,842.00$
PAVING 2,076,837.27$
CONSTRUCTION TOTAL 4,788,276.27$
TOTAL 8,163,045.77$
Contingency (110%) of TOTAL 8,979,350.35$
UTILITY DOCUMENT REVIEW FEE 0.75% OF SEWER AND WATER ESTIMATE 25,310.77$
UTILITY INSPECTION FEE 2.25% OF SEWER AND WATER ESTIMATE 75,932.31$
UTILITY REVIEW FEES PAID 25,406.88$
UTILITY REVIEW FEES DUE -$
CONSTRUCTION REVIEW FEE 0.75% OF ESTIMATE 35,912.07$
CONSTRUCTION INSPECTION FEE 2.25% OF ESTIMATE 107,736.22$
CONSTRUCTION INSPECTION FEE CREDIT (OVERPAID REVIEW FEES) 2,505.75$
CONSTRUCTION INSPECTION FEES DUE PRIOR TO PRE-CON 105,230.47$
CONSTRUCTION REVIEW FEES PAID 38,417.82$
CONSTRUCTION REVIEW FEES DUE -$
This item has been electronically signed and sealed by Matthew W. DeFrancesco, Professional Engineer Using a SHA Authentication Code.
Printed copies of this document are not considered signed and sealed and the SHA Authentication Code must be verified on any electronic copies.
SANDY LANE ASSEMBLAGE - Submittal 4
PRELIMINARY OPINION OF PROBABLE COST
SUMMARY
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Matthew
DeFrancesco
2024.03.01
09:49:24 -05'00'
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Packet Pg. 619 Attachment: Opinion of Probable Cost (28543 : Final Plat - Sandy Lane)
SANDY LANE ASSEMBLAGE
Estimated By: ARB
Checked By: MWD
POTABLE WATER & FIRE
DESCRIPTION UNIT QUANTITY UNIT TOTAL
COST
8" PVC Water Main (C-900, DR-18) LF 11,724 30.00$ 351,720.00$
10" PVC Water Main (C-900, DR-18) LF 2,777 36.00$ 99,972.00$
8" PVC Water Main (C-900, DR-14) LF 838 33.00$ 27,654.00$
10" PVC Water Main (C-900, DR-14) LF 211 39.00$ 8,229.00$
2" Gate Valve w/ Box EA 4 750.00$ 3,000.00$
8" Gate Valve w/ Box EA 26 2,200.00$ 57,200.00$
10" Gate Valve w/ Box EA 11 2,800.00$ 30,800.00$
Fire Hydrant Assembly EA 34 7,500.00$ 255,000.00$
Permanent Bacterial Sample Point EA 5 3,500.00$ 17,500.00$
Double Service W/ Curb Stop EA 109 1,600.00$ 174,400.00$
Single Service W/ Curb Stop EA 158 1,400.00$ 221,200.00$
Temp. Gap Configuration EA 1 3,500.00$ 3,500.00$
Automatic Flushing Device EA 4 $6,800.00 27,200.00$
Temporary Bact. Sample Points & Blow-Off EA 2 4,000.00$ 8,000.00$
Air Release Valve EA 3 4,500.00$ 13,500.00$
Connect to WM existing stubout EA 2 3,000.00$ 6,000.00$
PRELIMINARY OPINION OF PROBABLE COST
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Packet Pg. 620 Attachment: Opinion of Probable Cost (28543 : Final Plat - Sandy Lane)
SANDY LANE ASSEMBLAGE
Estimated By: ARB
Checked By: MWD
POTABLE WATER & FIRE
DESCRIPTION UNIT QUANTITY UNIT TOTAL
COST
PRELIMINARY OPINION OF PROBABLE COST
Potable Water & Fire Station Subtotal 1,304,875.00$
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Packet Pg. 621 Attachment: Opinion of Probable Cost (28543 : Final Plat - Sandy Lane)
SANDY LANE ASSEMBLAGE
Estimated By: ARB
Checked By: MWD
SANITARY SEWER
DESCRIPTION UNIT QUANTITY UNIT TOTAL
COST
8" PVC Sanitary Sewer Main (0'-6' Depth) LF 4,323 30.00$ 129,690.00$
8" PVC Sanitary Sewer Main (6'-8' Depth) LF 3,189 48.00$ 153,072.00$
8" PVC Sanitary Sewer Main (8'-10' Depth) LF 2,521 62.00$ 156,302.00$
8" PVC Sanitary Sewer Main (10'-12' Depth) LF 1,431 73.00$ 104,463.00$
8" PVC Sanitary Sewer Main (12'-14' Depth) LF 1,480 82.00$ 121,360.00$
10" PVC Sanitary Sewer Main (12'-14' Depth) LF 106 90.00$ 9,540.00$
4' Diameter Manholes (0'-6' Depth) EA 21 7,200.00$ 151,200.00$
4' Diameter Manholes (6'-8' Depth) EA 16 8,400.00$ 134,400.00$
4' Diameter Manholes (8'-10' Depth) EA 11 10,200.00$ 112,200.00$
4' Diameter Manholes (10'-12' Depth) EA 8 11,000.00$ 88,000.00$
4' Diameter Manholes (12'-14' Depth) EA 9 13,500.00$ 121,500.00$
Additional Cost, Drop Manhole for (12'-14') EA 10 1,800.00$ 18,000.00$
6" Single Clean-out EA 88 1,000.00$ 88,000.00$
6" Double Clean-out EA 143 1,250.00$ 178,750.00$
Video Inspection LF 13,050 3.50$ 45,675.00$
Lift Station Average, with Diesel Pump EA 1 380,000.00$ 380,000.00$
PRELIMINARY OPINION OF PROBABLE COST
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Packet Pg. 622 Attachment: Opinion of Probable Cost (28543 : Final Plat - Sandy Lane)
SANDY LANE ASSEMBLAGE
Estimated By: ARB
Checked By: MWD
SANITARY SEWER
DESCRIPTION UNIT QUANTITY UNIT TOTAL
COST
PRELIMINARY OPINION OF PROBABLE COST
8" PVC Force Main (C-900, DR-18) LF 1,803 25.50$ 45,976.50$
8" PVC Force Main (C-900, DR-14) LF 87 28.00$ 2,436.00$
6" PVC Force Main (C-900, DR-18) LF 44 21.50$ 946.00$
6" PVC Force Main (C-900, DR-14) LF 16 24.00$ 384.00$
Air Release Valves EA 5 4,500.00$ 22,500.00$
8" Plug Valve EA 1 2,500.00$ 2,500.00$
Connect Force Main (simultaneous construction) EA 1 3,000.00$ 3,000.00$
Sanitary Sewer Subtotal 2,069,894.50$
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Packet Pg. 623 Attachment: Opinion of Probable Cost (28543 : Final Plat - Sandy Lane)
SANDY LANE ASSEMBLAGE
Estimated By: ARB
Checked By: MWD
GENERAL
DESCRIPTION UNIT QUANTITY UNIT TOTAL
COST
Staked Silt Fence LF 11,985 1.50$ 17,977.50$
Double Staked Silt Fence LF 8,170 1.50$ 12,255.00$
Landscape buffers (Includes Irrigation) LS 1 364,224.50$ 364,224.50$
Cooper Lights EA 40 2,500.00$ 100,000.00$
FPL Lights EA 66 1,800.00$ 118,800.00$
Construction Entrance ( FDOT Stone Bed) EA 3 3,500.00$ 10,500.00$
Rip-Rap (12") w/ Fabric SY 19 60.00$ 1,140.00$
Foundation Plantings LS 1 622,700.00$ 622,700.00$
General Subtotal $1,247,597.00
*Excavation fees paid under excavation permit
PRELIMINARY OPINION OF PROBABLE COST
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Packet Pg. 624 Attachment: Opinion of Probable Cost (28543 : Final Plat - Sandy Lane)
SANDY LANE ASSEMBLAGE
Estimated By: ARB
Checked By: MWD
STORM DRAINAGE
DESCRIPTION UNIT QUANTITY UNIT TOTAL
COST
15" RCP LF 4,234 35.00$ 148,190.00$
18" RCP LF 1,726 42.00$ 72,492.00$
24" RCP LF 1,961 56.00$ 109,816.00$
30" RCP LF 2,108 68.00$ 143,344.00$
36" RCP LF 3,815 80.00$ 305,200.00$
Valley Gutter Inlets EA 79 4,000.00$ 316,000.00$
Type "X" Box EA 6 2,400.00$ 14,400.00$
DBI FDOT - TYPE "B" CUSTOM EA 2 3,500.00$ 7,000.00$
DBI FDOT - TYPE "C" EA 19 2,200.00$ 41,800.00$
DBI FDOT - TYPE "C" CUSTOM EA 1 5,000.00$ 5,000.00$
DBI FDOT - TYPE "D" EA 5 3,000.00$ 15,000.00$
FDOT TYPE 9 EA 24 6,500.00$ 156,000.00$
15" Flared End Section EA 2 2,000.00$ 4,000.00$
18" Flared End Section EA 2 2,300.00$ 4,600.00$
24" Flared End Section EA 4 2,500.00$ 10,000.00$
30" Flared End Section EA 10 3,250.00$ 32,500.00$
PRELIMINARY OPINION OF PROBABLE COST
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Packet Pg. 625 Attachment: Opinion of Probable Cost (28543 : Final Plat - Sandy Lane)
SANDY LANE ASSEMBLAGE
Estimated By: ARB
Checked By: MWD
STORM DRAINAGE
DESCRIPTION UNIT QUANTITY UNIT TOTAL
COST
PRELIMINARY OPINION OF PROBABLE COST
36" Flared End Section EA 13 3,500.00$ 45,500.00$
Control Structure EA 6 5,500.00$ 33,000.00$
Storm Drainage Subtotal 1,463,842.00$
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Packet Pg. 626 Attachment: Opinion of Probable Cost (28543 : Final Plat - Sandy Lane)
SANDY LANE ASSEMBLAGE
Estimated By: ARB
Checked By: MWD
PAVING
DESCRIPTION UNIT QUANTITY UNIT TOTAL
COST
2' Valley Gutter LF 23,904 13.00$ 310,752.00$
Type "D" Curb & Gutter LF 1,171 11.00$ 12,881.00$
Type "F" Curb & Gutter LF 7,524 17.00$ 127,908.00$
3/4" Type S-111 Asphalt (2nd Lift) SY 37,984 6.50$ 246,896.00$
1" Type S-111 Asphalt (1st Lift) SY 27,315 8.10$ 221,251.50$
1-1/4" Type S-111 Asphalt (1st Lift) (AURORA BLVD) SY 10,669 10.13$ 108,076.97$
6" Limerock Base (LBR 100) SY 27,315 8.50$ 232,177.50$
8" Limerock Base (LBR 100) (AURORA BLVD) SY 10,669 8.50$ 90,686.50$
12" Stabilized Subgrade (LBR 40) SY 48,397 3.00$ 145,191.00$
Signage & Pavement Marking LS 1 25,000.00$ 25,000.00$
2' Sod Strip Behind Curb SY 7,244 2.20$ 15,936.80$
ADA Ramps & Detectable Warnings EA 43 500.00$ 21,500.00$
5' Wide Sidewalk (4" Thick Concrete) LF 25,779 20.00$ 515,580.00$
Saw-Cut & Match Existing Pavement EA 2 1,500.00$ 3,000.00$
Paving Subtotal $2,076,837.27
PRELIMINARY OPINION OF PROBABLE COST
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Packet Pg. 627 Attachment: Opinion of Probable Cost (28543 : Final Plat - Sandy Lane)