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Agenda 06/26/2012 Item #16A 3EXECUTIVE SUMMARY Recommendation to approve for recording the final plat of Reflection Lakes at Naples Phase 3A, Application Number PL20120000147, approval of the standard form Construction and Maintenance Agreement and approval of the amount of the performance security. OBJECTIVE: To approve for recording the final plat of Reflection Lakes at Naples Phase 3A, a subdivision of lands located in Section 12, Township 51 South, Range 26 East, Collier County, Florida, following the alternative procedure for approval of subdivision plats pursuant to Resolution 99 -199. This procedure allows for the Board of County Commissioners (Board) to approve the plat and associated construction documents for construction purposes and recording purposes concurrently. CONSIDERATIONS: Land Development Services Department has completed the review of the construction drawings, specifications, and final plat of Reflection Lakes at Naples Phase 3A. These documents are in compliance with the County Land Development Code and Florida State Statute No. 177. 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 his designee and the County Attorney's office prior to the recording of the final plat. This would be in conformance with the County Land Development Code -- Section 10.02.05 AA.b. Land Development Services Department recommends that the final plat of Reflection Lakes at Naples Phase 3A be approved for recording. FISCAL IMPACT: The project cost is $496,739.56 (estimated) to be borne by the developer. The cost breakdown is as follows: a) Water & Sewer $167,630.00 b) Drainage, Paving, Grading $329,109.56 The Security amount, equal to 110% of the project cost, is $546,413.52 The County will realize revenues as follows: Fund: Growth Management Fund 131 Agency: County Manager Cost Center: 138327 -- Land Development Services Revenue generated by this project: Total: $15,977:20 Packet Page -738- fees are' nasec or. z. cons .ructloi. °sti:nai -I o" 496,73 � .56 and wer° nala M l\/ia-cr.. 20:_ The breakdown is as toliow-Q a) Plat Review Fee ($1,000.00 + $5. /ac) $1,075.00 b) Construction Drawing Review Fee Water & Sewer (.75% const. est.) $1,257.23 C) Drainage, Paving, Grading (.75% const. est.) $2,468.32 d) Construction Inspection Fee Water & Sewer (2.25% const. est.) $3,771.68 e) Drainage, Paving, Grading(2.25 %const. est.) $7,404.97 GROWTH MANAGEMENT IMPACT: The developer must receive a Certificate of Adequate Public Facilities prior to the issuance of the construction plan final approval letter. LEGAL CONSIDERATIONS: The County Attorney's Office has reviewed and approved the plat and associated legal documents for legal sufficiency and has determined that this item is ready for the Board's consideration and approval. This item requires a majority vote. STW RECOMMENDATION: That the Board of County Commissioners endorse staffs recommendation to approve the final plat of Reflection Lakes at Naples Phase 3A, Application Number 20120000147 for recording with the following stipulations: 1. Approve the amount of $546,413.52 as performance security for the required improvements; or such lesser amount based on work completed, and as is approved by the Land Development Services Department. 2. Approve the standard form Construction and Maintenance Agreement and direct the County Manager or his 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 his designee, or his designee on behalf of the board pursuant to Section 10.02.05 A.4.b of the Land Development Code. Prepared by: John Houldsworth, Senior Site Plans Reviewer, Land Development Services/ Engineering Review, Growth Management Division, Planning and Regulation Attachments: 1) Location Map 2) Plat Map 3) Opinion of Probable Cost Packet Page -739- COLLIER COUNTY Board of County Commissioners Item Number: 16.A.3. Item 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 final plat of Reflection Lakes at Naples Phase 3A, Application Number PL20120000147, approval of the standard form Construction and Maintenance Agreement and approval of the amount of the performance security. Meeting Date: 6/26/2012 Prepared By Name: HouldsworthJohn Title: Site Plans Reviewer, Senior,Engineering & Environm 5/21/2012 9:12:12 AM Approved By Name: McKennaJack Title: Manager - Engineering Review Services,Engineering & Environmental Services Date: 5/21/2012 10:04:59 AM Name: PuigJudy Title: Operations Analyst, GMD P &R Date: 5/23/2012 11:17:19 AM Name: LorenzWilliam Title: Director - CDES Engineering Services,Comprehensive Date: 5/30/2012 12:27:52 PM Name: WilliamsSteven Title: Assistant County Attorney,County Attorney Date: 6/8/2012 1:44:51 PM Name: MarcellaJeanne Title: Executive Secretary,Transportation Planning Date: 6/12/2012 5:17:34 PM Name: KlatzkowJeff Packet Page -740- Title: County Attorney Date: 6/14/2012 4:25:46 PM Name: FinnEd Title: Senior Budget Analyst, OMB Date: 6/15/2012 5:35:32 PM Name: OchsLeo Title: County Manager Date: 6/17/2012 9:31:49 AM Packet Page -741- 5i2520 i'2- I-Lem • • U 'C "V'9 � WGII Z WZ /9Z/9 0 w F- a 0 Q V 0 V) W J 6. 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D"X"XTA Planning Visualization CONSULTING Civil Engineering .L %.. T T A. 1 Surveying & Mapping Certificate of Business Certificate No. EB- 0007663 Reflection Lakes at Naples - Phase 3A PPLA- PL20120000147 REV. REFLECTION LAKES AT NAPLES PHASE 3A DATE: 4/20/12 DUE: 5/18/12 Engineer's Opinion of Probable Construction Costs SUND4ARY SANITARY SEWER SUB -TOTAL $93,030.00 POTABLE WATER SUB -TOTAL $74.600.00 ESTIMATED UTILITY COST $167,630.00 PPL Fee Calculations for Utility Construction 0.75% for Construction Document Review $1,257.23 2.25% for Construction Inspection $3,771.68 Total PPL fee based on OPC $5,028.90 (Paid 1/20/12) STORM DRAINAGE SUB -TOTAL $93,095.00 PAVING AND GRADING SUB -TOTAL $203,177.00 LANDSCAPING AND IRRIGATION (2) $32,837.56 ESTIMATED PAVING, GRADING AND DRAINAGE COST $329,109.56 PPL Fee Calculations for Roadway, Paving, and Drainage 0.75% for Construction Document Review $2,468.32 2.25% for Construction Inspection $7,404.97 Total PPL fee based on OPC $9,873.29 Less $8,310.66 (Paid 1/20/12) $1,562.63 (Amount Remaining) Note: 1. This Engineer's Opinion of Probable Cost represents and estimated cost for constructing only the infrastructure shown within the Construction Plans for this phase (RWA, Inc. File No. 090298.00.01 dated December 2011). 2. Landscaping and Irrigation probable cost from William Patrick Trefz, R.L.A. signed and se&WA A%� 4 yy , T 1 MtI X. PagE, P4�. #60910 RWA, Inc. 6610 Willow Park Drive Naples, Florida 34109 Phone: 239 -597 -0575 Fax: 239 - 597 -0578 n.,not 4/16/2012 Packet Page -747- , VAITA INC. Planning V isualizarion G.C)N S U LTIN G Civil Engineering AL t T T.L. l surveying & 1vlapping Certificate of Business Certificate No. EB- 0007663 Engineer's Opinion of Probable Construction Costs Project: Reflection Lakes at Naples - Phase 3A Date: December 2, 2011 Estimated By: Michael Pappas Checked By: Michael Pappas DESCRIPTION UNIT QUANTITY I UNNIT I TOTAL CO D -1 15" RCP LF 28 530.00 $840.00 D -2 24" RCP LF 623 $45.00 $28,035.00 D -3 30" RCP LF 344 $55.00 $18,920.00 D-4 Junction Box 3' x 3' EA 1 $2,800.00 $2,800.00 D -5 Type 'C'Inlet EA 4 $2,700.00 $10,800.00 D -6 Throat Wet EA 6 $4,000.00 $24,000.00 D -7 Headwall 24" EA 1 52,300.00 $2,300.00 D -8 Headwall 30" EA 2 $2,700.00 55,400.00 2012 -04 -16 OPC Phase 3A.As Storm Drainage Sub -Total Packet Page -748- $93,095.00 4/16/2012 Lrrrra DINITAINC.Yisualizgation CONSULTING Civil Engineering Z l T Tl Z Surveying & Mapping Certificate of Business Certificate No. EB- 0007663 Engineer's Opinion of Probable Construction Costs Project: Reflection Lakes at Naples - Phase 3A Date: April IS, 2612 !Estimated By: Michael Pappas Checked Bv: Michael Pappas PAYING AND GRADING DESCRIPTION UNTT I QUANTITY UNIT TOTAL COST P -1 Remove Existing Curb/Pavement and Dispose LS 1 $1,500.00 $1,500.00 P -3 12" Stabilized Subgrade (LBR 40) SY 4,350 $2.00 $8,700.00 P-4 8" Limerock Base (LBR 100) SY 3,350 $7.00 $23,450.00 P -5 3/4" Type S -III ACSC (1st Lift) SY 3,350 $5.00 $16,750.00 P-6 3/4" Type S -III ACSC (2nd Lift) SY 3,350 $6.00 $20,100.00 P -7 Concrete Valley Gutter LF 3,018 $7.00 $21,126.00 P -8 5' Sidewalk LF 2,955 $9.00 $26,595.00 P -9 Sod (T strip adjacent to curb within R/W) SY 670 $1.50 $1,005.00 P -10 Density Testing - Paving and Grading LS 1 $3,000.00 $3,000.00 P -11 Blue Reflector in Pavement @ Fire Hydrant EA 3 $25.00 $75.00 P -12 Sediment Control Fence LF 3,726 $1.00 $3,726.00 P -13 Rear Yard Swale Grading LF 1,980 $5.00 $9,900.00 P -14 Earthwork within Right -of -way LS 1 $48,000.00 $48,000.00 P -15 Street Lights EA 11 $1,750.00 $19,250.00 Paving and Grading Sub -Total $203,177.00 2012 -04 -16 OPC Phase 3A.x1s Packet Page -749- 4/16/2012 ii N LL LL Cn J O cD U U ,^n,i N N O O i.� •- CL O 1 M~ (j) J Y O U N L r Z /R IL L r N W ++ II _ a M W o Cti W a (D 4� 0? 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Planning Visualization C O N S U LT I N (3 Civil &iginee ing 1 \ V 11 1 Surveying & Mapping Certificate of Business Certificate No. EB- 0007663 Engineer's Opinion of Probable Construction Costs Project: Reflection Lakes at Naples - Phase 3A Date: December 2, 2011 Estimated By: Michael Pappas Checked By: Michael Pappas SANITARY SEWER DESCRIPTION UNIT I QUANTITY UNIT TOTAL COST S -1 8" PVC Sanitary Sewer Main LF 1,340 $25.00 $33,500.00 S -2 4' Diameter Manhole ( <6') EA 4 $3,300.00 $13,200.00 S -3 4' Diameter Manhole ( >6') EA 4 $4,500.00 $18,000.00 S-4 Single Sewer Lateral EA 3 $650.00 $1,950.00 S -5 Double Sewer Lateral EA 22 $850.00 $18,700.00 S-6 Connect to Existing Gravity EA 2 $1,000.00 $2,000.00 S -7 Sewer Testing LS 1 $3,000.00 $3,000.00 S -8 Television Inspection LF 1,340 $2.00 $2,680.00 Sanitary Sewer Sub -Total $93,030.00 2012 -04 -16 OPC Phase 3A.xls 4/1612012 • Packet Page -751- -DX"X TAINC.Visua Visualization . Visaxlizanon C D N S LI L..T I N G Civil Engineering ,i 1 T Tl 1 Surveying & Mapping Certificate of Business Certificate No. EB- 0007663 Engineer's Opinion of Probable Construction Costs Project: Reflection Lakes at Naples - Phase 3A Date: December 2, 2011 Estimated By: Michael Pappas Checked By: Michael Pappas POTABLE WATER DESCRIPTION UNIT QUANTITY UNIT TOTAL COST W -1 8" PVC Water Main (C -900, DR 18, PC150) LF 1,525 $20.00 $30,500.00 W -4 8" Gate Valve w/ Box EA 1 $1,300.00 $1,300.00 W -5 Fire Hydrant Assembly w/ Valve EA 3 $3,700.00 $11,100.00 W -6 Automatic Flushing Device EA I $3,300.00 $3,300.00 W -7 Single Water Service EA 10 $500.00 $5,000.00 W -8 Double Water Service EA 18 $700.00 $12,600.00 W -9 Permanent Sample Point EA 1 $2,500.00 $2,500.00 W -10 Temporary Gap Configuration EA I $2,000.00 $2,000.00 W -1 I Connect to Exisiting 8" Water Main EA 2 $1,800.00 $3,600.00 W -12 Water Main Testing LS 1 $2,700.00 $2,700.00 Potable Water Sub -Total S74,600.00 2012 -04-16 OPC Phase 3A.x1s Packet Page -752- 4/16/2012