Agenda 11/12/2024 Item #16A 7 (Recording of Plat for Valencia Skyof the Construction and Maintenance Agreement and approval of the Performance Security)11/12/2024
Item # 16.A.7
ID# 2024-1553
Executive Summary
This item requires that ex-parte disclosure be provided by Commission members. Should a hearing be held on this item,
all participants are required to be sworn in. Recommendation to approve for recording the plat of Valencia Sky (f/k/a
Sandy Lane), Application Number PL20240006539, approval of the Construction and Maintenance Agreement and
approval of the performance security in the amount of $8,114,041.22, in accordance with Florida Statutes section
177.073 and LDC Section 10.02.04.B.4.d.
OBJECTIVE: To have the Board of County Commissioners (Board) approve for recording the plat of Valencia Sky
(f/k/a Sandy Lane), a subdivision of lands located in Section 9, Township 50 South, Range 26 East, Collier County,
Florida, in accordance with the Land Development Code (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: On May 14, 2024, Agenda Item 16.A.14, the Board approved the final subdivision plat for
Sandy Lane, PL20220006390. The developer now wishes to decrease the number of units from 372 units to 323 units
and modify the depth of some of the lots and product type. The developer is also seeking application for the issuance of
residential building permits prior to plat recording, in accordance with Florida Statutes Section 177.073, and LDC
Section 10.02.04.B.4.d.
The Development Review Division of the Growth Management Department has completed the review of the
construction drawings, specifications, and plat of Valencia Sky (f/k/a Sandy Lane). These documents are in compliance
with the County Land Development Code and Chapter 177, Florida Statutes. This project is within the Valencia Sky
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, has been provided in conformance with Section 10.02.04 F.2 of
the Land Development Code.
The Development Review Division recommends that the plat of Valencia Sky (f/k/a Sandy Lane) be approved for
recording.
FISCAL IMPACT: The project cost is $7,376,401.11 (estimated) to be borne by the developer.
The cost breakdown is as follows:
a) Water & Sewer $3,289,766.50
b) Drainage, Paving, Grading $4,086,634.61
The Security amount, equal to 110% of the
project cost, is $8,114,041.22.
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: $222,867.04
The Review Fees are based on a construction estimate of $7,376,401.11 and were paid under the previously approved
PPL (PL20220006390) in June 2023, and under the current PPLA (PL20240006539), in July, 2024.
The breakdown is as follows:
a) Plat Review Fee ($1,000.00 + $5./ac) $ 1,575.00
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11/12/2024
Item # 16.A.7
ID# 2024-1553
b) Construction Drawing Review Fee
Water & Sewer (.75% const. est.) $24,673.25
c) Drainage, Paving, Grading
(.75% const. est.) $30,649.76
d) Construction Inspection Fee
Water & Sewer (2.25% const. est.) $74,019.75
e) Drainage, Paving, Grading
(2.25% const. est.) $91,949.28
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 subdivision plat and construction and
maintenance agreement. The Board shall consider the County Manager or designee’s recommendation and shall take
evidence and testimony in regard to the 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 subdivision plat, it shall state reasons for such denial or conditions.
In accordance with the LDC, the applicant is required to submit the subdivision plat to the County Manager or designee
for recording within 18 months of the date of approval of the 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
RECOMMENDATIONS:
1. Approve the plat of Valencia Sky (f/k/a Sandy Lane), Application Number PL20240006539 for recording.
2. Approve the amount of $8,114,041.22 as performance security for the required improvements; or such lesser
amount based on work completed, and as is approved by the Growth Management Department.
3. Approve the Construction and Maintenance Agreement and direct the County Manager or his designee to
withhold Certificates of Occupancy until the required improvements have received preliminary acceptance.
PREPARED BY: Prepared by: Lucia S. Martin, Project Manager I, Development Review Division
ATTACHMENTS:
1. Location Map
2. Plat Map
3. Bond Basis
4. Opinion of Probable Cost
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VALENCIA SKY
LOCATION MAP
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George W. HackneyDigitally signed by George W. HackneyDN:E=George.Hackney@abbinc.com,CN=George W. Hackney, O="Agnoli, Barber & Brundage, Inc.", L=Naples, S=Florida, C=USDate: 2024.08.20 16:19:22-04'00'Page 934 of 5419
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POTABLE WATER & FIRE 1,288,575.00$
SANITARY SEWER 2,001,191.50$
UTILITIES TOTAL 3,289,766.50$
GENERAL 629,197.00$
STORM DRAINAGE 1,415,664.00$
PAVING 2,041,773.61$
CONSTRUCTION TOTAL 4,086,634.61$
TOTAL 7,376,401.11$
Contingency (110%) of TOTAL 8,114,041.22$
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.
VALENCIA SKY - Plat Recordation Submittal 1
PRELIMINARY OPINION OF PROBABLE COST
SUMMARY
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VALENCIA SKY
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 41 2,500.00$ 102,500.00$
FPL Lights EA 67 1,800.00$ 120,600.00$
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$
General Subtotal $629,197.00
*Excavation fees paid under excavation permit
PRELIMINARY OPINION OF PROBABLE COST
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VALENCIA SKY
Estimated By: ARB
Checked By: MWD
POTABLE WATER & FIRE
DESCRIPTION UNIT QUANTITY UNIT TOTAL
COST
8" PVC Water Main (C-900, DR-18) LF 11,537 30.00$ 346,110.00$
10" PVC Water Main (C-900, DR-18) LF 2,923 36.00$ 105,228.00$
8" PVC Water Main (C-900, DR-14) LF 814 33.00$ 26,862.00$
10" PVC Water Main (C-900, DR-14) LF 275 39.00$ 10,725.00$
2" Gate Valve w/ Box EA 3 750.00$ 2,250.00$
8" Gate Valve w/ Box EA 45 2,200.00$ 99,000.00$
10" Gate Valve w/ Box EA 17 2,800.00$ 47,600.00$
Fire Hydrant Assembly EA 34 7,500.00$ 255,000.00$
Permanent Bacterial Sample Point EA 4 3,500.00$ 14,000.00$
Double Service W/ Curb Stop EA 116 1,600.00$ 185,600.00$
Single Service W/ Curb Stop EA 95 1,400.00$ 133,000.00$
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 1 4,000.00$ 4,000.00$
Air Release Valve EA 5 4,500.00$ 22,500.00$
Connect to WM existing stubout EA 2 3,000.00$ 6,000.00$
PRELIMINARY OPINION OF PROBABLE COST
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VALENCIA SKY
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 1,288,575.00$
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VALENCIA SKY
Estimated By: ARB
Checked By: MWD
SANITARY SEWER
DESCRIPTION UNIT QUANTITY UNIT TOTAL
COST
8" PVC Sanitary Sewer Main (0'-6' Depth) LF 4,693 30.00$ 140,790.00$
8" PVC Sanitary Sewer Main (6'-8' Depth) LF 3,233 48.00$ 155,184.00$
8" PVC Sanitary Sewer Main (8'-10' Depth) LF 2,082 62.00$ 129,084.00$
8" PVC Sanitary Sewer Main (10'-12' Depth) LF 1,438 73.00$ 104,974.00$
8" PVC Sanitary Sewer Main (12'-14' Depth) LF 1,479 82.00$ 121,278.00$
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 17 8,400.00$ 142,800.00$
4' Diameter Manholes (8'-10' Depth) EA 9 10,200.00$ 91,800.00$
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 63 1,000.00$ 63,000.00$
6" Double Clean-out EA 132 1,250.00$ 165,000.00$
Video Inspection LF 13,031 3.50$ 45,608.50$
Lift Station Average, with Diesel Pump EA 1 380,000.00$ 380,000.00$
PRELIMINARY OPINION OF PROBABLE COST
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VALENCIA SKY
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 1,761 25.50$ 44,905.50$
8" PVC Force Main (C-900, DR-14) LF 127 28.00$ 3,556.00$
6" PVC Force Main (C-900, DR-18) LF 45 21.50$ 967.50$
6" PVC Force Main (C-900, DR-14) LF 21 24.00$ 504.00$
Air Release Valves EA 4 4,500.00$ 18,000.00$
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 2,001,191.50$
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VALENCIA SKY
Estimated By: ARB
Checked By: MWD
STORM DRAINAGE
DESCRIPTION UNIT QUANTITY UNIT TOTAL
COST
15" RCP LF 4,768 35.00$ 166,880.00$
18" RCP LF 1,193 42.00$ 50,106.00$
24" RCP LF 1,745 56.00$ 97,720.00$
30" RCP LF 1,806 68.00$ 122,808.00$
36" RCP LF 3,845 80.00$ 307,600.00$
Valley Gutter Inlets EA 74 4,000.00$ 296,000.00$
Junction Box EA 5 4,000.00$ 20,000.00$
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 21 2,200.00$ 46,200.00$
DBI FDOT - TYPE "C" CUSTOM EA 1 5,000.00$ 5,000.00$
DBI FDOT - TYPE "D" EA 1 3,000.00$ 3,000.00$
FDOT TYPE 9 EA 22 6,500.00$ 143,000.00$
15" Flared End Section EA 5 2,000.00$ 10,000.00$
18" Flared End Section EA 4 2,300.00$ 9,200.00$
24" Flared End Section EA 5 2,500.00$ 12,500.00$
PRELIMINARY OPINION OF PROBABLE COST
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VALENCIA SKY
Estimated By: ARB
Checked By: MWD
STORM DRAINAGE
DESCRIPTION UNIT QUANTITY UNIT TOTAL
COST
PRELIMINARY OPINION OF PROBABLE COST
30" Flared End Section EA 9 3,250.00$ 29,250.00$
36" Flared End Section EA 12 3,500.00$ 42,000.00$
Control Structure EA 6 5,500.00$ 33,000.00$
Storm Drainage Subtotal 1,415,664.00$
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VALENCIA SKY
Estimated By: ARB
Checked By: MWD
PAVING
DESCRIPTION UNIT QUANTITY UNIT TOTAL
COST
2' Valley Gutter LF 23,772 13.00$ 309,036.00$
Type "D" Curb & Gutter LF 1,170 11.00$ 12,870.00$
Type "F" Curb & Gutter LF 7,229 17.00$ 122,893.00$
3/4" Type S-111 Asphalt (2nd Lift) SY 37,857 6.50$ 246,070.50$
1" Type S-111 Asphalt (1st Lift) SY 27,224 8.10$ 220,514.40$
1-1/4" Type S-111 Asphalt (1st Lift) (AURORA BLVD) SY 10,657 10.13$ 107,955.41$
6" Limerock Base (LBR 100) SY 27,224 8.50$ 231,404.00$
8" Limerock Base (LBR 100) (AURORA BLVD) SY 10,657 8.50$ 90,584.50$
12" Stabilized Subgrade (LBR 40) SY 48,226 3.00$ 144,678.00$
Signage & Pavement Marking LS 1 25,000.00$ 25,000.00$
2' Sod Strip Behind Curb SY 7,149 2.20$ 15,727.80$
ADA Ramps & Detectable Warnings EA 41 500.00$ 20,500.00$
5' Wide Sidewalk (4" Thick Concrete) LF 24,577 20.00$ 491,540.00$
Saw-Cut & Match Existing Pavement EA 2 1,500.00$ 3,000.00$
Paving Subtotal $2,041,773.61
PRELIMINARY OPINION OF PROBABLE COST
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