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Agenda 09/26/2017 Item #16 A409/26/2017 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 final plat of Fronterra Phase 2, (Application Number PL20170000897) approval of the standard form Construction and Maintenance Agreement and approval of the amount of the performance security. _____________________________________________________________________________________ OBJECTIVE: To have the Board of County Commissioners (Board) approve for recording the final plat of Fronterra Phase 2, a subdivision of lands located in Section 34, Township 49 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 to approve the plat and associated construction documents for construction purposes and recording purposes concurrently. CONSIDERATIONS: Growth Management Department staff has completed the review of the construction drawings, specifications, and final plat of Fronterra Phase 2. These documents are in compliance with the County Land Development Code and Chapter 177, Florida Statutes. This project is within the East Gateway PUD, Ord. 03-11, 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 his 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 Fronterra Phase 2 be approved for recording. FISCAL IMPACT: The project cost is $1,785,874.14 (estimated) to be borne by the developer. The cost breakdown is as follows: a) Water & Sewer $ 267,576.23 b) Drainage, Paving, Grading $1,518,297.91 The Security amount, equal to 110% of the project cost, is $1,964,461.55 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: $54,623.22 16.A.4 Packet Pg. 558 09/26/2017 The Fees are based on a construction estimate of $1,731,901.14 and were paid in April, 2017. The breakdown is as follows: a) Plat Review Fee ($1,000.00 + $5./ac) $ 1,047.00 b) Construction Drawing Review Fee Water & Sewer (.75% const. est.) $ 2,006.82 c) Drainage, Paving, Grading (.75% const. est.) $ 11,387.23 d) Construction Inspection Fee Water & Sewer (2.25% const. est.) $ 6,020.47 e) Drainage, Paving, Grading (2.25% const. est.) $34,161.70 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 reco rdation, 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 in regard to 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. This item has been approved as to form and legality, and requires a majority vote for Board approval - SAS RECOMMENDATION: To endorse staff’s recommendation to approve the final plat of Fronterra Phase 2 (Application Number PL20170000897) for recording with the following stipulations: 1. Approve the amount of $1,964,461.55 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 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 on behalf of the Board pursuant to Section 10.02.04 F.2 of the Land Development Code. Prepared by: John Houldsworth, Senior Site Plans Reviewer, Development Review Division ATTACHMENT(S) 1. Location Map (PDF) 2. Plat Map (PDF) 3. Opinion of Probable Cost (PDF) 16.A.4 Packet Pg. 559 09/26/2017 COLLIER COUNTY Board of County Commissioners Item Number: 16.A.4 Doc ID: 3390 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 Fronterra Phase 2, (Application Number PL20170000897) approval of the standard form Construction and Maintenance Agreement and approval of the amount of the performance security. Meeting Date: 09/26/2017 Prepared by: Title: Site Plans Reviewer, Senior – Growth Management Development Review Name: John Houldsworth 06/19/2017 6:15 AM Submitted by: Title: Project Manager, Principal – Growth Management Department Name: Matthew McLean 06/19/2017 6:15 AM Approved By: Review: Growth Management Department Judy Puig Level 1 Division Reviewer Completed 06/19/2017 1:23 PM Growth Management Development Review Brett Rosenblum Additional Reviewer Completed 06/20/2017 10:13 AM Growth Management Development Review Chris Scott Additional Reviewer Completed 06/30/2017 8:14 AM Growth Management Department Matthew McLean Additional Reviewer Completed 07/13/2017 4:39 PM Growth Management Department John Houldsworth Level 2 Division Administrator Skipped 06/19/2017 6:15 AM Growth Management Department James French Additional Reviewer Completed 07/20/2017 11:13 AM County Attorney's Office Scott Stone Level 2 Attorney Review Completed 08/15/2017 4:11 PM Office of Management and Budget Valerie Fleming Level 3 OMB Gatekeeper Review Completed 08/15/2017 4:37 PM County Attorney's Office Jeffrey A. Klatzkow Level 3 County Attorney's Office Review Completed 08/16/2017 11:02 AM Budget and Management Office Mark Isackson Additional Reviewer Completed 08/21/2017 11:10 AM County Manager's Office Leo E. Ochs Level 4 County Manager Review Completed 08/24/2017 4:30 PM Board of County Commissioners Michael Cox Meeting Completed 09/12/2017 9:00 AM 16.A.4 Packet Pg. 560 16.A.4.a Packet Pg. 561 Attachment: Location Map (3390 : 16.A.4.bPacket Pg. 562Attachment: Plat Map (3390 : Final Plat Fronterra Phase Two) 16.A.4.bPacket Pg. 563Attachment: Plat Map (3390 : Final Plat Fronterra Phase Two) P:\Active_Projects\P-BCNI-002\002_EastGateway_PPL\Design_Permit\OPCs\2017-03-14-Rev02\Fronterra-FeeCalc_Ph2_Rev021 of 9 Project: Task: Prepared By:LMB Date:3/23/2017 Checked By:DJH Date:3/23/2017 PHASE 2 PERCENT DOLLAR EARTHWORK 1,022,009.00$ 5%51,100.45$ PAVING 174,076.70$ 5%8,703.84$ DRAINAGE 131,412.30$ 5%6,570.62$ POTABLE WATER 92,967.00$ 5%4,648.35$ SANITARY SEWER 161,867.50$ 5%8,093.38$ IRRIGATION 48,000.00$ 5%2,400.00$ LIGHTING 50,000.00$ 5%2,500.00$ LANDSCAPING 20,500.00$ 5%1,025.00$ Total Probable Construction Cost:1,700,832.50$ 5%85,041.63$ NOTES: 1)This Opinion of Probable Cost shall be used for Review Fee Calculations Purposes Only. 2) 3) 4) 5) 6) 7) David J. Hurst, P.E. FL Registration #60727 Peninsula Engineering Certificate of Authorization #28275 All costs provided in this OPC are based on recent contract prices, or the Engineers' latest known unit costs. These costs cannot be guaranteed at this time due to unpredictable and uncontrollable increases in the cost of concrete, petroleum, or the availability of materials and labor. This cost estimate does not include the cost of any building construction. Review Fees for lake excavation provided in separate Review Fee, with the lake excavation permit. Paving, Drainage and Site Water and Sewer 100% Construction Cost:267,576.23$ Estimated 110% Bond Amount 1,964,461.55$ 52,500.00$ 97,615.35$ 169,960.88$ 21,525.00$ 1,073,109.45$ 137,982.92$ 50,400.00$ 182,780.54$ Fronterra PPL - PH2 Engineer's OPC for Subdivision Fee Calculation (Rev02) This Opinion of Probable Cost is based on Peninsula Engineering's understanding of the current rules, regulations, ordinances, and construction costs in effect on the date of this document. Interpretations of these construction costs may affect this Opinion of Probable Cost, and may require adjustments to delete, decrease, or increase portions of this Opinion of Probable Cost. This cost estimate assumes dry utilities (LCEC, cable, telephone) will be installed at no-cost to the developer. Due to the preliminary nature of the project, this cost estimate includes a 5% contingency in each section. Calculation Summary 1,518,297.91$ SUB-TOTAL CONTINGENCY 1,785,874.14$ TOTAL 100% Construction Cost: THIS ITEM HAS BEEN ELECTRONICALLY SIGNED AND SEALED BY DAVID J HURST, P.E. ON 03/31/17 USING A SHA-1 AUTHENTICATION CODE. PRINTED COPIES OF THIS DOCUMENT ARE NOT CONSIDERED SIGNED AND SEALED AND THE SHA-1 AUTHENTICATION CODE MUST BE VERIFIED ON ANY ELECTRONIC COPIES 16.A.4.c Packet Pg. 564 Attachment: Opinion of Probable Cost (3390 : Final Plat Fronterra Phase Two) P:\Active_Projects\P-BCNI-002\002_EastGateway_PPL\Design_Permit\OPCs\2017-03-14-Rev02\Fronterra-FeeCalc_Ph2_Rev022 of 9 Project: Task: Prepared By:LMB Date:3/23/2017 Checked By:DJH Date:3/23/2017 EARTHWORK ID DESCRIPTION QTY UNIT TYPE UNIT PRICE TOTAL PRICE EW-1 CLEARING 9.50 AC 3,000.00$ 28,500.00$ EW-2 EMBANKMENT - (IMPORT FILL)90,319 CY 11.00$ 993,509.00$ EW-3 SILT FENCE (ACCOUNTED FOR IN PHASE 1)0 LF 2.00$ -$ -$ -$ -$ -$ -$ -$ SUB-TOTAL EARTHWORK =1,022,009.00$ 5% CONTINGENCY =51,100.45$ TOTAL EARTHWORK =1,073,109.45$ Fronterra PPL - PH2 Engineer's OPC for Subdivision Fee Calculation (Rev02) 16.A.4.c Packet Pg. 565 Attachment: Opinion of Probable Cost (3390 : Final Plat Fronterra Phase Two) P:\Active_Projects\P-BCNI-002\002_EastGateway_PPL\Design_Permit\OPCs\2017-03-14-Rev02\Fronterra-FeeCalc_Ph2_Rev023 of 9 Project: Task: Prepared By:LMB Date:3/23/2017 Checked By:DJH Date:3/23/2017 PAVING ID DESCRIPTION QTY UNIT TYPE UNIT PRICE TOTAL PRICE PAV-1 3/4" ASPHALTIC CONCRETE TYPE S-III (FIRST LIFT)4,004 SY 4.95$ 19,819.80$ PAV-2 3/4" ASPHALTIC CONCRETE TYPE S-III (SECOND LIFT)4,004 SY 4.95$ 19,819.80$ PAV-3 8" LIMEROCK BASE 4,971 SY 6.50$ 32,311.50$ PAV-4 12" STABILIZED SUBGRADE 5,164 SY 1.55$ 8,004.20$ PAV-5 2' VALLEY GUTTER 3,517 LF 7.95$ 27,960.15$ PAV-6 CONCRETE SIDEWALK 17,067 SF 3.75$ 64,001.25$ PAV-7 BLUE-BLUE REFLECTORS 4 EA 15.00$ 60.00$ PAV-8 SIGNING AND STRIPING 1 LS 1,500.00$ 1,500.00$ PAV-9 ADA CURB RAMP 2 EA 300.00$ 600.00$ SUB-TOTAL PAVING =174,076.70$ 5% CONTINGENCY =8,703.84$ TOTAL PAVING =182,780.54$ Fronterra PPL - PH2 Engineer's OPC for Subdivision Fee Calculation (Rev02) 16.A.4.c Packet Pg. 566 Attachment: Opinion of Probable Cost (3390 : Final Plat Fronterra Phase Two) P:\Active_Projects\P-BCNI-002\002_EastGateway_PPL\Design_Permit\OPCs\2017-03-14-Rev02\Fronterra- FeeCalc_Ph2_Rev02 4 of 9 Project: Task: Prepared By:LMB Date:3/23/2017 Checked By:DJH Date:3/23/2017 DRAINAGE ID DESCRIPTION QTY UNIT TYPE UNIT PRICE TOTAL PRICE DRA-1 10" PVC SECONDARY DRAINAGE LINES 1,242 LF 19.00$ 23,598.00$ DRA-2 15" RCP STORM SEWER 264 LF 22.20$ 5,860.80$ DRA-3 24" RCP STORM SEWER 327 LF 38.10$ 12,458.70$ DRA-4 30" RCP STORM SEWER 108 LF 55.10$ 5,950.80$ DRA-5 36" RCP STORM SEWER 194 LF 82.00$ 15,908.00$ DRA-6 YARD DRAIN 32 EA 1,030.00$ 32,960.00$ DRA-7 DITCH BOTTOM INLET (TYPE D)2 EA 2,750.00$ 5,500.00$ DRA-8 VALLEY GUTTER INLET (DOUBLE)6 EA 3,546.00$ 21,276.00$ DRA-9 24" FLARED END 2 EA 2,500.00$ 5,000.00$ DRA-10 36" FLARED END 1 EA 2,900.00$ 2,900.00$ SUB-TOTAL DRAINAGE =131,412.30$ 5% CONTINGENCY =6,570.62$ TOTAL DRAINAGE =137,982.92$ Fronterra PPL - PH2 Engineer's OPC for Subdivision Fee Calculation (Rev02) 16.A.4.c Packet Pg. 567 Attachment: Opinion of Probable Cost (3390 : Final Plat Fronterra Phase Two) P:\Active_Projects\P-BCNI-002\002_EastGateway_PPL\Design_Permit\OPCs\2017-03-14-Rev02\Fronterra-FeeCalc_Ph2_Rev025 of 9 Project: Task: Prepared By:LMB Date:3/23/2017 Checked By:DJH Date:3/23/2017 POTABLE WATER ID DESCRIPTION QTY UNIT TYPE UNIT PRICE TOTAL PRICE WAT-1 6" PVC WATER MAIN (C900, DR-18)1,602 LF 13.00$ 20,826.00$ WAT-2 6" GATE VALVE 5 EA 1,000.00$ 5,000.00$ WAT-3 8" PVC WATER MAIN (C900, DR-14)54 LF 18.00$ 972.00$ WAT-4 8" PVC WATER MAIN (C900, DR-18)230 LF 15.80$ 3,634.00$ WAT-5 8" GATE VALVE 1 EA 1,286.00$ 1,286.00$ WAT-6 FIRE HYDRANT ASSEMBLY (COMPLETE)*4 EA 3,500.00$ 14,000.00$ WAT-7 1" SINGLE SERVICE (SHORT SIDE) (COMPLETE)7 EA 575.00$ 4,025.00$ WAT-8 1" SINGLE SERVICE (LONG SIDE) (COMPLETE)2 EA 799.00$ 1,598.00$ WAT-9 1-1/2" DOUBLE SERVICE (SHORT SIDE) (COMPLETE)15 EA 969.00$ 14,535.00$ WAT-10 1-1/2" DOUBLE SERVICE (LONG SIDE) (COMPLETE)20 EA 1,250.00$ 25,000.00$ WAT-11 TEMPORARY BACTERIAL SAMPLE POINT 1 EA 175.00$ 175.00$ WAT-12 PERMANENT BACTERIAL SAMPLE POINT 1 EA 1,916.00$ 1,916.00$ * Fire Hydrant Assembly (Complete) includes gate valve at hydrant.SUB-TOTAL POTABLE WATER =92,967.00$ 5% CONTINGENCY =4,648.35$ TOTAL POTABLE WATER =97,615.35$ Fronterra PPL - PH2 Engineer's OPC for Subdivision Fee Calculation (Rev02) 16.A.4.c Packet Pg. 568 Attachment: Opinion of Probable Cost (3390 : Final Plat Fronterra Phase Two) P:\Active_Projects\P-BCNI-002\002_EastGateway_PPL\Design_Permit\OPCs\2017-03-14-Rev02\Fronterra-FeeCalc_Ph2_Rev026 of 9 Project: Task: Prepared By:LMB Date:3/23/2017 Checked By:DJH Date:3/23/2017 SANITARY SEWER ID DESCRIPTION QTY UNIT TYPE UNIT PRICE TOTAL PRICE SAN-1 8" PVC GRAVITY SEWER MAIN (6'-8' CUT)313 LF 35.00$ 10,955.00$ SAN-2 8" PVC GRAVITY SEWER MAIN (8'-10' CUT)680 LF 40.00$ 27,200.00$ SAN-3 8" PVC GRAVITY SEWER MAIN (10'-12' CUT)313 LF 45.00$ 14,085.00$ SAN-4 8" PVC GRAVITY SEWER MAIN (12'-14' CUT)353 LF 50.00$ 17,650.00$ SAN-5 4' SANITARY SEWER MANHOLE (8'-10' CUT)4 EA 5,500.00$ 22,000.00$ SAN-6 4' SANITARY SEWER MANHOLE (10'-12' CUT)1 EA 7,050.00$ 7,050.00$ SAN-7 4' SANITARY SEWER MANHOLE (12'-14' CUT)2 EA 9,000.00$ 18,000.00$ SAN-8 6" SERVICE LATERAL (SINGLE)8 EA 824.00$ 6,592.00$ SAN-9 6" SERVICE LATERAL (DOUBLE)36 EA 908.00$ 32,688.00$ SAN-10 TELEVISION INSPECTION 1,659 LF 2.50$ 4,147.50$ SAN-11 TESTING 1 LS 1,500.00$ 1,500.00$ SUB-TOTAL SANITARY SEWER =161,867.50$ 5% CONTINGENCY 8,093.38$ TOTAL SANITARY SEWER =169,960.88$ Fronterra PPL - PH2 Engineer's OPC for Subdivision Fee Calculation (Rev02) 16.A.4.c Packet Pg. 569 Attachment: Opinion of Probable Cost (3390 : Final Plat Fronterra Phase Two) P:\Active_Projects\P-BCNI-002\002_EastGateway_PPL\Design_Permit\OPCs\2017-03-14-Rev02\Fronterra-FeeCalc_Ph2_Rev027 of 9 Project: Task: Prepared By:LMB Date:3/23/2017 Checked By:DJH Date:3/23/2017 IRRIGATION ID DESCRIPTION QTY UNIT TYPE UNIT PRICE TOTAL PRICE IRR-1 IRRIGATION (PRIMARY ALLOWANCE)1 EA 30,000.00$ 30,000.00$ IRR-2 IRRIGATION (SECONDARY ALLOWANCE)1 EA 18,000.00$ 18,000.00$ -$ -$ -$ -$ -$ -$ -$ 48,000.00$ 5% CONTINGENCY =2,400.00$ TOTAL IRRIGATION =50,400.00$ Fronterra PPL - PH2 Engineer's OPC for Subdivision Fee Calculation (Rev02) 16.A.4.c Packet Pg. 570 Attachment: Opinion of Probable Cost (3390 : Final Plat Fronterra Phase Two) P:\Active_Projects\P-BCNI-002\002_EastGateway_PPL\Design_Permit\OPCs\2017-03-14-Rev02\Fronterra-FeeCalc_Ph2_Rev028 of 9 Project: Task: Prepared By:LMB Date:3/23/2017 Checked By:DJH Date:3/23/2017 LIGHTING ID DESCRIPTION QTY UNIT TYPE UNIT PRICE TOTAL PRICE LL-1 SITE LIGHTING (ALLOWANCE)1 LS 50,000.00$ 50,000.00$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ SUB-TOTAL LIGHTING =50,000.00$ 5% CONTINGENCY =2,500.00$ TOTAL LIGHTING =52,500.00$ Fronterra PPL - PH2 Engineer's OPC for Subdivision Fee Calculation (Rev02 16.A.4.c Packet Pg. 571 Attachment: Opinion of Probable Cost (3390 : Final Plat Fronterra Phase Two) P:\Active_Projects\P-BCNI-002\002_EastGateway_PPL\Design_Permit\OPCs\2017-03-14-Rev02\Fronterra-FeeCalc_Ph2_Rev029 of 9 Project: Task: Prepared By:LMB Date:3/23/2017 Checked By:DJH Date:3/23/2017 LANDSCAPING ID DESCRIPTION QTY UNIT TYPE UNIT PRICE TOTAL PRICE LA-1 LANDSCAPING (ALLOWANCE)1 LS 20,500.00$ 20,500.00$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ SUB-TOTAL LANDSCAPING =20,500.00$ 5% CONTINGENCY =1,025.00$ TOTAL LANDSCAPING =21,525.00$ Fronterra PPL - PH2 Engineer's OPC for Subdivision Fee Calculation (Rev02) 16.A.4.c Packet Pg. 572 Attachment: Opinion of Probable Cost (3390 : Final Plat Fronterra Phase Two)