Loading...
Agenda 09/13/2022 Item #16A25 (Final Plat Silverwood @Ave Maria Phases 3 & 4)09/13/2022 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 Silverwood at Ave Maria (Phase 3 and 4) (Application Number PL20210001742), approval of the standard form Construction and Maintenance Agreement, and approval of the performance security in the amount of $3,267,137.56. OBJECTIVE: To have the Board of County Commissioners (Board) approve for recording the final plat of Silverwood at Ave Maria (Phase 3 and 4), a subdivision of lands located in Section 5 & 6, Township 48 South, Range 29 East, Collier County, Florida, in accordance with the 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 Silverwood at Ave Maria (Phase 3 and 4). These documents are in compliance with the County Land Development Code and Chapter 177, Florida Statutes. This project is within the Ave Maria SRA. 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 Silverwood at Ave Maria (Phase 3 and 4) be approved for recording. FISCAL IMPACT: The project cost is $2,970,125.05 (estimated) to be borne by the developer. The cost breakdown is as follows: a) Water & Sewer $ 988,673.60 b) Drainage, Paving, Grading $1,981,451.45 The Security amount, equal to 110% of the project cost, is $3,267,137.56 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: $60,723,55 16.A.25 Packet Pg. 928 09/13/2022 The Fees are based on a construction estimate of $2,970,125.05 (does not include Ave Maria Utilities) and were paid in November, 2021. The breakdown is as follows: a) Plat Review Fee ($1,000.00 + $5./ac) $ 1,280.00 b) Construction Drawing Review Fee Water & Sewer (.75% const. est.) n/a c) Drainage, Paving, Grading (.75% const. est.) $14,860.89 d) Construction Inspection Fee Water & Sewer (2.25% const. est.) n/a e) Drainage, Paving, Grading (2.25% const. est.) $44,582.66 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 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. 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 endorse staff’s recommendation to approve the final plat of Silverwood at Ave Maria (Phase 3 and 4) (Application Number PL20210001742), for recording with the following stipulations: 1. Approve the amount of $3,267,137.56 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. 16.A.25 Packet Pg. 929 09/13/2022 Prepared by: Lucia S. Martin, Associate Project Manager, Development Review Division ATTACHMENT(S) 1. Location Map (PDF) 2. Plat Map (PDF) 3. Opinion of Probable Cost - AMUC (PDF) 4. Opinion of Probable Cost - Collier County (PDF) 16.A.25 Packet Pg. 930 09/13/2022 COLLIER COUNTY Board of County Commissioners Item Number: 16.A.25 Doc ID: 22954 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 Silverwood at Ave Maria (Phase 3 and 4) (Application Number PL20210001742), approval of the standard form Construction and Maintenance Agreement, and approval of the performance security in the amount of $3,267,137.56. Meeting Date: 09/13/2022 Prepared by: Title: Technician – Growth Management Development Review Name: Lucia Martin 08/03/2022 11:30 AM Submitted by: Title: Environmental Specialist – Growth Management Department Name: Jaime Cook 08/03/2022 11:30 AM Approved By: Review: Growth Management Operations & Regulatory Management Kenneth Kovensky Additional Reviewer Completed 08/03/2022 11:42 AM Growth Management Development Review Brett Rosenblum Additional Reviewer Completed 08/08/2022 8:49 AM Engineering & Natural Resources Jack McKenna Additional Reviewer Completed 08/08/2022 9:04 AM Growth Management Department Jaime Cook Additional Reviewer Completed 08/08/2022 10:35 AM Growth Management Department Diane Lynch Growth Management Department Completed 08/09/2022 3:26 PM Growth Management Department Jeanne Marcella Transportation Skipped 08/09/2022 8:18 AM Growth Management Department James C French Growth Management Completed 08/09/2022 6:16 PM County Attorney's Office Derek D. Perry Level 2 Attorney Review Completed 08/19/2022 1:29 PM County Attorney's Office Jeffrey A. Klatzkow Level 3 County Attorney's Office Review Completed 08/19/2022 1:35 PM Office of Management and Budget Laura Zautcke Level 3 OMB Gatekeeper Review Completed 08/22/2022 4:10 PM Office of Management and Budget Laura Zautcke Additional Reviewer Completed 08/22/2022 5:30 PM County Manager's Office Geoffrey Willig Level 4 County Manager Review Completed 08/30/2022 4:49 PM Board of County Commissioners Geoffrey Willig Meeting Pending 09/13/2022 9:00 AM 16.A.25 Packet Pg. 931 SILVERWOOD AT AVE MARIA (PHASE 3 AND 4) LOCATION MAP 16.A.25.a Packet Pg. 932 Attachment: Location Map (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4)) Noah J. Medeiros cn=Noah J. Medeiros, o=This item has been electronically signed and sealed by Noah J. Medeiros 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., ou=Stantec, email=noah.medeiros@stantec.com, c=US 2022.07.14 06:15:08 -04'00'16.A.25.bPacket Pg. 933Attachment: Plat Map (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4)) 16.A.25.bPacket Pg. 934Attachment: Plat Map (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4)) 16.A.25.bPacket Pg. 935Attachment: Plat Map (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4)) 16.A.25.bPacket Pg. 936Attachment: Plat Map (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4)) 16.A.25.bPacket Pg. 937Attachment: Plat Map (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4)) 16.A.25.bPacket Pg. 938Attachment: Plat Map (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4)) 1 of 3 Project: Task: Prepared By:ASJ Date:5/31/2022 Checked By:DJH Date:5/31/2022 POTABLE WATER 333,783.50$ SANITARY SEWER 654,890.10$ TOTAL 988,673.60$ NOTES: 1)This Opinion of Probable Cost shall be used for Fee Calculation Purposes Only. 2) David Hurst, P.E. FL Registration #60727 Peninsula Engineering Certificate of Authorization #28275 Calculation Summary SUB-TOTAL TOTAL Silverwood Phase 3 & 4 Engineer's OPC for Subdivision Fee Calculations (Rev01) 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. 654,890.10$ 333,783.50$ 988,673.60$ P:\Active_Projects\P-CCAM-021\001_Silverwood_Ph3&4\Budgets\Cost_Estimates\OPC\REV01\2022-05-31_OPC Change\2022-05-31 Silverwood3&4_OPC-AMUC 16.A.25.c Packet Pg. 939 Attachment: Opinion of Probable Cost - AMUC (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4))Digitally signed by David J Hurst Reason: This item has been digitally signed and sealed by David J. Hurst on the date adjacent to the seal. Printed copies of this document are not considered signed and sealed and the signature must be verified on any electronic copies. Date: 2022.06.01 10:36:47 -04'00' 2 of 3 Project: Task: Prepared By:ASJ Date:5/31/2022 Checked By:DJH Date:5/31/2022 POTABLE WATER ID DESCRIPTION QTY UNIT TYPE UNIT PRICE TOTAL PRICE WAT-1 6" PVC WATER MAIN (C900, DR18)3,051 LF 15.00$ 45,765.00$ WAT-2 6" PVC WATER MAIN (C900, DR14)270 LF 16.40$ 4,428.00$ WAT-3 8" PVC WATER MAIN (C900, DR18)3,013 LF 17.50$ 52,727.50$ WAT-4 6" GATE VALVE 10 EA 955.00$ 9,550.00$ WAT-5 8" GATE VALVE 6 EA 1,361.00$ 8,166.00$ WAT-6 AIR RELEASE VALVE 3 EA 1,713.00$ 5,139.00$ WAT-7 FIRE HYDRANT ASSEMBLY (COMPLETE)12 EA 4,129.00$ 49,548.00$ WAT-8 TEMP. BACTERIAL SAMPLE POINT 5 EA 152.00$ 760.00$ WAT-9 PERM. BACTERIAL SAMPLE POINT 2 EA 2,222.00$ 4,444.00$ WAT-10 1-1/2" DOUBLE WATER SERVICE (SHORT SIDE) (COMPLETE)52 EA 977.00$ 50,804.00$ WAT-11 1-1/2" DOUBLE WATER SERVICE (LONG SIDE) (COMPLETE)72 EA 1,214.00$ 87,408.00$ WAT-12 1" SINGLE WATER SERVICE (SHORT SIDE) (COMPLETE)6 EA 533.00$ 3,198.00$ WAT-13 1" SINGLE WATER SERVICE (LONG SIDE) (COMPLETE)3 EA 782.00$ 2,346.00$ WAT-14 AUTOMATIC FLUSHING DEVICE 1 EA 1,500.00$ 1,500.00$ WAT-15 TESTING 1 LS 3,000.00$ 3,000.00$ WAT-16 REMOVE EX BLOW-OFF AND CONNECT TO EX.WATER MAIN 5 EA 1,000.00$ 5,000.00$ SUB-TOTAL POTABLE WATER =333,783.50$ NOTE: Silverwood Phase 3 & 4 Engineer's OPC for Subdivision Fee Calculations (Rev01) 1. Thirty-three (33) potable water service connections were included in the Phase 1 and 2 Submittal. These existing connections are for Phase 3 & 4 Lots along Ex. Cerva Lane, Ex. Agostino Way, Ex. Argentino Drive, and at the dead ends on the roads of Carrara Dive, Cobalt Way, and Cassidy Lane. P:\Active_Projects\P-CCAM-021\001_Silverwood_Ph3&4\Budgets\Cost_Estimates\OPC\REV01\2022-05-31_OPC Change\2022-05-31 Silverwood3&4_OPC-AMUC 16.A.25.c Packet Pg. 940 Attachment: Opinion of Probable Cost - AMUC (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4)) 3 of 3 Project: Task: Prepared By:ASJ Date:5/31/2022 Checked By:DJH Date:5/31/2022 SANITARY SEWER ID DESCRIPTION QTY UNIT TYPE UNIT PRICE TOTAL PRICE SAN-1 8" SDR 26 PVC GRAVITY SEWER MAIN (6'-8' CUT)2,363 LF 34.90$ 82,468.70$ SAN-2 8" SDR 26 PVC GRAVITY SEWER MAIN (8'-10' CUT)2,035 LF 43.10$ 87,708.50$ SAN-3 8" SDR 26 PVC GRAVITY SEWER MAIN (10'-12' CUT)1,019 LF 49.70$ 50,644.30$ SAN-4 8" SDR 26 PVC GRAVITY SEWER MAIN (12'-14' CUT)318 LF 68.60$ 21,814.80$ SAN-5 8" SDR 26 PVC GRAVITY SEWER MAIN (14'-16' CUT)143 LF 93.20$ 13,327.60$ SAN-6 8" SDR 26 PVC GRAVITY SEWER MAIN (16'-18' CUT)126 LF 100.00$ 12,600.00$ SAN-6 4' SANITARY SEWER MANHOLE (6'-8' CUT)12 EA 5,830.00$ 69,960.00$ SAN-7 4' SANITARY SEWER MANHOLE (8'-10' CUT)8 EA 7,264.00$ 58,112.00$ SAN-8 4' SANITARY SEWER MANHOLE (10'-12' CUT)5 EA 8,529.00$ 42,645.00$ SAN-9 4' SANITARY SEWER MANHOLE (12'-14' CUT)2 EA 10,316.00$ 20,632.00$ SAN-10 4' SANITARY SEWER MANHOLE (14'-16' CUT)1 EA 12,478.00$ 12,478.00$ SAN-11 4' SANITARY SEWER MANHOLE (16'-18' CUT)1 EA 13,000.00$ 13,000.00$ SAN-12 6" SERVICE LATERAL (SINGLE)29 EA 886.00$ 25,694.00$ SAN-13 6" SERVICE LATERAL (DOUBLE)112 EA 982.00$ 109,984.00$ SAN-14 TELEVISION INSPECTION 6,004 LF 5.30$ 31,821.20$ SAN-15 TESTING 1 LS 2,000.00$ 2,000.00$ SUB-TOTAL SANITARY SEWER =654,890.10$ NOTE: Silverwood Phase 3 & 4 Engineer's OPC for Subdivision Fee Calculations (Rev01) 1. Thirty-seven (37) sanitary sewer cleanouts were included in the Phase 1 and 2 Submittal. These existing connections are for Phase 3 & 4 Lots along Ex. Cerva Lane, Ex. Agostino Way, Ex. Argentino Drive, and at the dead ends on the roads of Carrara Dive, Cobalt Way, and Cassidy Lane. P:\Active_Projects\P-CCAM-021\001_Silverwood_Ph3&4\Budgets\Cost_Estimates\OPC\REV01\2022-05-31_OPC Change\2022-05-31 Silverwood3&4_OPC-AMUC 16.A.25.c Packet Pg. 941 Attachment: Opinion of Probable Cost - AMUC (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4)) 1 of 6 Project: Task: Prepared By:AJS Date:5/25/2022 Checked By:DJH Date:5/25/2022 EARTHWORK 53,835.00$ PAVING 749,375.65$ DRAINAGE 717,532.80$ LANDSCAPE AND LIGHTING 176,700.00$ IRRIGATION 284,008.00$ TOTAL 1,981,451.45$ NOTES: 1)This Opinion of Probable Cost shall be used for Budgeting Purposes Only. 2) 3) David Hurst, P.E. FL Registration #60727 Peninsula Engineering Certificate of Authorization #28275 284,008.00$ 53,835.00$ 749,375.65$ 717,532.80$ 1,981,451.45$ 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. Estimated costs for Lake Excavation are not included within this OPC. Lake Excavation requires a separate review and inspections process. Silverwood Phase 3 & 4 Engineer's OPC for Subdivision Fee Calculations (Rev01) 176,700.00$ Calculation Summary SUB-TOTAL TOTAL P:\Active_Projects\P-CCAM-021\001_Silverwood_Ph3&4\Budgets\Cost_Estimates\OPC\REV01\2022-05-31_OPC Change\2022-05-31 Silverwood3&4_OPC-CC 16.A.25.d Packet Pg. 942 Attachment: Opinion of Probable Cost - Collier County (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4))Digitally signed by David J Hurst Reason: This item has been digitally signed and sealed by David J. Hurst on the date adjacent to the seal. Printed copies of this document are not considered signed and sealed and the signature must be verified on any electronic copies. Date: 2022.06.01 10:35:53 -04'00' 2 of 6 Project: Task: Prepared By:AJS Date:5/25/2022 Checked By:DJH Date:5/25/2022 EARTHWORK ID DESCRIPTION QTY UNIT TYPE UNIT PRICE TOTAL PRICE EW-1 EROSION CONTROL (TURBIDITY BARRIER, INLET PROTECTION, SILT FENCE)1 LS 17,459.00$ 17,459.00$ EW-2 CLEARING OF VEGETATION 1 LS 10,780.00$ 10,780.00$ EW-3 NDPES MAINTENANCE 8 MONTH 600.00$ 4,800.00$ EW-4 LAKE BANK SODDING (BAHIA)1 LS 20,796.00$ 20,796.00$ SUB-TOTAL EARTHWORK =53,835.00$ Silverwood Phase 3 & 4 Engineer's OPC for Subdivision Fee Calculations (Rev01) P:\Active_Projects\P-CCAM-021\001_Silverwood_Ph3&4\Budgets\Cost_Estimates\OPC\REV01\2022-05-31_OPC Change\2022-05-31 Silverwood3&4_OPC-CC 16.A.25.d Packet Pg. 943 Attachment: Opinion of Probable Cost - Collier County (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4)) 3 of 6 Project: Task: Prepared By:AJS Date:5/25/2022 Checked By:DJH Date:5/25/2022 PAVING ID DESCRIPTION QTY UNIT TYPE UNIT PRICE TOTAL PRICE PAV-1 3/4" ASPHALTIC CONCRETE TYPE S-III (FIRST LIFT)1 LS 88,434.85$ 88,434.85$ PAV-2 3/4" ASPHALTIC CONCRETE TYPE S-III (SECOND LIFT)1 LS 88,434.85$ 88,434.85$ PAV-3 8" LIMEROCK BASE 1 LS 130,794.40$ 130,794.40$ PAV-4 12" STABILIZED SUBGRADE 1 LS 27,875.56$ 27,875.56$ PAV-5 2' VALLEY GUTTER 1 LS 109,628.75$ 109,628.75$ PAV-6 TYPE 'A' CURB 1 LS 2,577.44$ 2,577.44$ PAV-7 3' SIDEWALK VALLEY CROSSING 1 LS 7,015.00$ 7,015.00$ PAV-8 CONCRETE SIDEWALK (4" THICK)1 LS 233,424.80$ 233,424.80$ PAV-9 ADA DETECTABLE MAT 1 LS 3,400.00$ 3,400.00$ PAV-10 SODDING (BETWEEN BACK OF CURB AND SIDEWALK AND 1' BEYOND BACK OF SIDEWALK)1 LS 38,790.00$ 38,790.00$ PAV-11 SIGNAGE & ROADWAY STRIPING 1 LS 18,000.00$ 18,000.00$ PAV-12 TEMPORARY CONSTRUCTION ACCESS 1 LS 1,000.00$ 1,000.00$ SUB-TOTAL PAVING =749,375.65$ Silverwood Phase 3 & 4 Engineer's OPC for Subdivision Fee Calculations (Rev01) P:\Active_Projects\P-CCAM-021\001_Silverwood_Ph3&4\Budgets\Cost_Estimates\OPC\REV01\2022-05-31_OPC Change\2022-05-31 Silverwood3&4_OPC-CC 16.A.25.d Packet Pg. 944 Attachment: Opinion of Probable Cost - Collier County (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4)) 4 of 6 Project: Task: Prepared By:AJS Date:5/25/2022 Checked By:DJH Date:5/25/2022 DRAINAGE ID DESCRIPTION QTY UNIT TYPE UNIT PRICE TOTAL PRICE DRA-1 8" HDPE SECONDARY DRAINAGE PIPE 1 LS 21,438.00$ 21,438.00$ DRA-2 10" HDPE SECONDARY DRAINAGE PIPE 1 LS 34,220.00$ 34,220.00$ DRA-3 12" HDPE SECONDARY DRAINAGE PIPE 1 LS 41,316.00$ 41,316.00$ DRA-4 15" HDPE SECONDARY DRAINAGE PIPE 1 LS 27,050.00$ 27,050.00$ DRA-5 18" HDPE SECONDARY DRAINAGE PIPE 1 LS 17,850.00$ 17,850.00$ DRA-5 15" RCP STORM SEWER 1 LS 4,528.80$ 4,528.80$ DRA-6 18" RCP STORM SEWER 1 LS 49,229.60$ 49,229.60$ DRA-7 24" RCP STORM SEWER 1 LS 73,932.80$ 73,932.80$ DRA-8 30" RCP STORM SEWER 1 LS 87,360.00$ 87,360.00$ DRA-9 36" RCP STORM SEWER 1 LS 110,709.60$ 110,709.60$ DRA-10 10" MITERED END WITH RIP-RAP 1 LS 3,000.00$ 3,000.00$ DRA-11 18" FLARED END 1 LS 6,434.00$ 6,434.00$ DRA-12 24" FLARED END 1 LS 3,370.00$ 3,370.00$ DRA-13 30" FLARED END 1 LS 8,074.00$ 8,074.00$ DRA-14 36" FLARED END 1 LS 17,340.00$ 17,340.00$ DRA-15 VALLEY GUTTER INLET (DOUBLE)1 LS 71,694.00$ 71,694.00$ DRA-16 VALLEY GUTTER INLET (SINGLE)1 LS 30,000.00$ 30,000.00$ DRA-17 JUNCTION BOX (ROUND)1 LS 7,068.00$ 7,068.00$ DRA-18 DITCH BOTTOM INLET 1 LS 33,966.00$ 33,966.00$ DRA-19 GRATE INLET (TYPE "X")1 LS 52,000.00$ 52,000.00$ DRA-20 YARD DRAIN 1 LS 6,152.00$ 6,152.00$ DRA-21 REMOVE EXISTING STRUCTURE TOP ADD JUNCTION BOX TOP AND CORE BORE 1 LS 10,800.00$ 10,800.00$ SUB-TOTAL DRAINAGE =717,532.80$ Silverwood Phase 3 & 4 Engineer's OPC for Subdivision Fee Calculations (Rev01) P:\Active_Projects\P-CCAM-021\001_Silverwood_Ph3&4\Budgets\Cost_Estimates\OPC\REV01\2022-05-31_OPC Change\2022-05-31 Silverwood3&4_OPC-CC 16.A.25.d Packet Pg. 945 Attachment: Opinion of Probable Cost - Collier County (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4)) 5 of 6 Project: Task: Prepared By:AJS Date:5/25/2022 Checked By:DJH Date:5/25/2022 LANDSCAPE AND LIGHTING ID DESCRIPTION QTY UNIT TYPE UNIT PRICE TOTAL PRICE LL-1 STREET LIGHTING 1 LS 67,500.00$ 67,500.00$ LL-2 LANDSCAPE (COMMON AREA TREES, CODE MIN. AND LITTORALS)1 LS 109,200.00$ 109,200.00$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ SUB-TOTAL LANDSCAPE AND LIGHTING =176,700.00$ Silverwood Phase 3 & 4 Engineer's OPC for Subdivision Fee Calculations (Rev01) P:\Active_Projects\P-CCAM-021\001_Silverwood_Ph3&4\Budgets\Cost_Estimates\OPC\REV01\2022-05-31_OPC Change\2022-05-31 Silverwood3&4_OPC-CC 16.A.25.d Packet Pg. 946 Attachment: Opinion of Probable Cost - Collier County (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4)) 6 of 6 Project: Task: Prepared By:ASJ Date:5/25/2022 Checked By:DJH Date:5/25/2022 IRRIGATION ID DESCRIPTION QTY UNIT TYPE UNIT PRICE TOTAL PRICE IRR-1 2" PVC IRRIGATION SERVICE 1 LS 1,662.50$ 1,662.50$ IRR-2 4" PVC IRRIGATION MAIN (C900,DR18)1 LS 2,565.00$ 2,565.00$ IRR-3 4" PVC IRRIGATION MAIN (C900, DR14)1 LS 1,417.50$ 1,417.50$ IRR-4 6" PVC IRRIGATION MAIN (C900,DR18)1 LS 106,301.00$ 106,301.00$ IRR-5 6" PVC IRRIGATION MAIN (C900, DR14)1 LS 2,867.50$ 2,867.50$ IRR-6 4" GATE VALVE 1 LS 954.00$ 954.00$ IRR-7 6" GATE VALVE 1 LS 15,750.00$ 15,750.00$ IRR-8 1-1/2" DOUBLE IRRIGATION SERVICE (SHORT SIDE) (COMPLETE)1 LS 64,965.00$ 64,965.00$ IRR-9 1-1/2" DOUBLE IRRIGATION SERVICE (LONG SIDE) (COMPLETE)1 LS 66,250.00$ 66,250.00$ IRR-10 1" SINGLE IRRIGATION SERVICE (SHORT SIDE) (COMPLETE)1 LS 2,650.00$ 2,650.00$ IRR-11 1" SINGLE IRRIGATION SERVICE (LONG SIDE) (COMPLETE)1 LS 3,660.00$ 3,660.00$ IRR-12 2" SINGLE IRRIGATION SERVICE (SHORT SIDE) (COMPLETE)1 LS 3,432.00$ 3,432.00$ IRR-13 2" SINGLE IRRIGATION SERVICE (LONG SIDE) (COMPLETE)1 LS 1,646.00$ 1,646.00$ IRR-14 PERMANENT BLOW-OFF (INCLUDES GATE VALVE)1 LS 1,800.00$ 1,800.00$ IRR-15 REMOVE EX. BLOW-OFF AND CONNECT TO EX. IRRIGATION MAIN 1 LS 7,250.00$ 7,250.00$ IRR-16 TESTING 1 LS 2,500.00$ 2,500.00$ SUB-TOTAL IRRIGATION =284,008.00$ NOTE: Silverwood Phase 3 & 4 Engineer's OPC for Subdivision Fee Calculations (Rev01) 1. Thirty-three (33) irrigation service connections were included in the Phase 1 and 2 Submittal. These existing connections are for Phase 3 & 4 Lots along Ex. Cerva Lane, Ex. Agostino Way, Ex. Argentino Drive, and at the dead ends on the roads of Carrara Dive, Cobalt Way, and Cassidy Lane. 2. All proposed 2" irrigation services are for open space areas. P:\Active_Projects\P-CCAM-021\001_Silverwood_Ph3&4\Budgets\Cost_Estimates\OPC\REV01\2022-05-31_OPC Change\2022-05-31 Silverwood3&4_OPC-CC 16.A.25.d Packet Pg. 947 Attachment: Opinion of Probable Cost - Collier County (22954 : Final Plat - Silverwood at Ave Maria (Phase 3 and 4))