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Agenda 03/11/2014 Item #16A 3n 3/11/2014 16.A.3. 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 Carrara at Talis Park, (Application Number PL20140000139) 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 (BCC) approve for recording the final plat of Carrara at Talis Park, a subdivision of lands located in Section 7, Township 48 South, Range 26 East, Collier County, Florida, following the alterative procedure for approval of subdivision plats pursuant to Resolution 99 -199. This procedure allows for the BCC to approve the plat and associated construction documents for construction purposes and recording purposes concurrently. CONSIDERATIONS: The Engineering Services Department has completed the review of the construction drawings, specifications, and final plat of Carrara at Talis Park. These documents are in compliance with the County Land Development Code and Chapter 177, Florida Statutes. This project is within the Tuscany Reserve PUD, Ordinance No. 2012 -11. 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 Engineering Services Department recommends that the final plat of Carrara at Talis Park be approved for recording. FISCAL IMPACT: The project cost is $1,186,410.17 (estimated) to be borne by the developer. The cost breakdown is as follows: a) Water & Sewer $419,244.50 b) Drainage, Paving, Grading $767,165.67 The Security amount, equal to 110% of the project cost, is $1,305,051.19 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: $36,642.31 Packet Page -450- 3/11/2014 16.A.3. The Fees are based on a construction estimate of $1,186,410.17 and were paid in January, 2014. The breakdown is as follows: a) Plat Review Fee ($1,000.00 + $5. /ac) $ 1,050.00 b) Construction Drawing Review Fee Water & Sewer (.75% const. est.) $ 3,144.33 C) Drainage, Paving, Grading (.75% const. est.) $ 5,753.74 d) Construction Inspection Fee Water & Sewer (2.25% const. est.) $ 9,433.00 e) Drainage, Paving, Grading (2.25% const. est.) $17,261.23 LEGAL CONSIDERATIONS: This item has been approved as to form and legality, and requires a majority vote for Board approval. - SAS GROWTH MANAGEMENT IMPACT: The developer must receive a Certificate of Adequate Public Facilities prior to the issuance of the construction plan final approval letter. RECOMMENDATION: Recommendation that the BCC endorse staff's recommendation to approve the final plat of Carrara at Talis Park (Application Number PL20140000139) for recording with the following stipulations: 1. Approve the amount of $1,305,051.19 as performance security for the required improvements; or such lesser amount based on work completed, and as is approved by the Engineering 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 10.02.04. F.2 of the Land Development Code. Prepared by: John Houldsworth, Senior Site Plans Reviewer, Engineering Services, Growth Management Division, Planning and Regulation Attachments: 1) Location Map 2) Plat Map 3) Opinion of Probable Cost Packet Page -451- n W 3/11/2014 16.A.3. ^ COLLIER COUNTY Board of County Commissioners Item Number: 16.16.A.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 Carrara at Talis Park, (Application Number PL20140000139) approval of the standard form Construction and Maintenance Agreement and approval of the amount of the performance security. Meeting Date: 3/11/2014 Prepared By Name: HouldsworthJohn Title: Site Plans Reviewer, Senior, Engineering & Environmental Services 2/10/2014 11:59:03 AM �. Approved By Name: PuigJudy Title: Operations Analyst, Community Development & Environmental Services Date: 2/13/2014 8:44:46 AM Name: McKennaJack Title: Manager - Engineering Review Services, Engineering & Environmental Services Date: 2/18/2014 5:22:41 PM Name: StoneScott Title: Assistant County Attorney, CAO Land Use/Transportation Date: 2/24/2014 2:55:42 PM Name: MarcellaJeanne Title: Executive Secretary, Transportation Planning Date: 2/26/2014 1:28:19 PM Name: KlatzkowJeff Title: County Attorney, Date: 2/26/2014 2:48:40 PM n Name: FinnEd Packet Page -452- 3/11/2014 16.A.3. Title: Management/Budget Analyst, Senior, Transportation Engineering & Construction Management Date: 2/26/2014 4:02:42 PM Name: OchsLeo Title: County Manager, County Managers Office Date: 2/27/2014 3:31:11 PM Packet Page -453- 3/11/2014 16.A.3. ol- LEE COUINlY ' COLLI�P COUNITY Ell UV NGSTON , 12 - ROAD I I COUNTRY ll'LUB I ' IYINGST -- ROAD —E /W •� II I f - �) 13 W \ �, _. _...... 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(n 0 4i rC ra IJ Al 'K 'K U -K ;g 3/11/2014 16.A.3. C4, A M gal'. ,6220' 7 W. \j 1pp�dlj Kjjf,% 'Old R 4i rC IJ X990 @ @� � @�91 � @9� B� E C4, A M gal'. ,6220' 7 W. \j 1pp�dlj Kjjf,% 'Old lk ---- C!n Ar7y_, UU ----------- Packet Page -457- .. i eZ I i r"i, i�< Egg R 4i rC IJ lk ---- C!n Ar7y_, UU ----------- Packet Page -457- .. i eZ I i r"i, i�< Egg 3/11/2014 16.A.3. CARRARA AT TALIS PARK,. A CONDOMINIUM SDP OPINION OF PROBABLE COST SUMMARY June 7, 201.3 Wastevvater $331,575.50 Water $87,669.00 Drainage $1.61,656.50 Paving $605,509.67 Su Total Notes: 1.) This Opinion of Probable Cost (OPC) shad be used for Permitting Purposes Only. 2) This OPC is based on the engineer'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 OPC, and may require adjustments to delete, decrease, or increase portions of this OPC. 3) All costs provided in this OPC are based on recent contract prices, or the engineer's 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. A244 -18 (Talis PFU1:) CarramkExoar,OF'C\? -18 Courny OPC: y' 7d V. i , '.E. hk NN �J /f /ill110 Packet Page -458- SDP•- PL20130000714 - - REV: 1 _ - - CARRARA AT TALIS PARK, A CONDOMINIUM DATE: 6"13/13 DUE: 7/12/13 3/11/2014 16.A.3. WASTEWATER Estimated Item # Description _ Quantibr Unit Unit: Price _— Amount S -1 6' Single PVC Sewer Service with Cleanout 14 _ EA $575,00 $8,050.00 S -2 PV 8" PV C Sanitary Sewer SDR -26 (0_E1_— _ -429 __ ---429------LF LF $33.00 $14,157.00 S -3 8" Pt C Sanitary Sewer SDR - 261'6 -8') _--- 485 --.--LF _ $36.00 $17,460.00 S-4 8" PVC Sanitary Sewer SDR -26 f.8 -10' 139 LF $40.25 $5,594.75 S -5 8" PVC Santry Sewer SDR_26_ 1( 0- 12'x 43 LF —_— $49.50 $2,128.50 S -6 8" Sanitary anitary Sewer SI7R -26 (`12- 14]_ —_ 194 PVC -- LF $57.75 $11,203.50 — S 7 8" E'VC Sanit Sewer SDR -26 14 -16 125 LF $64.00 $8,000.00 S-8 8" PVC Sanitary Sewer SDR -26 1_6_18') _— _ - -___— 62 LF — $70.00 $4,340.00 S.9 Manhole 0 -6' 3 —_ EA $4350.00 $13,050.00 S-10 — Manhole (6-:T) ------ - - - - -- 1 EA------$S"105.00 _ $5,105.00 S -11 Manhole (14-16') 2 EA _ — $7,600_00 _ $15,200.00 S -12 Manhole f 16 -18') 1 _ EA $8,100.00 $8,100.00 S-13 Hot Ta�to Existing 12" Force Main. — __ - -_— 1 --EA $3,500.00 S -14 — 8" PVC ForceMain DR -18 -- -------------------------- 5,199 LF _ -- $13.25 $68,886.75 S-15 8" PVC ForceM:ain DR -14 - - -- 160 LF $15.25 $2,440.00 — -- - - - - -- ------- - - S-16 Pump Station, Complete __ -- 1 EA $135,000.00 _ $135,000.00 S -17 Preliminary Acc:epta.nce and Turnover — 1 I.S $5,750.00 _ $5,750.00 L S -18 Televi -cion In ection 1,805 I LF $2.00 $3,610.00 TOTAL = $331,575.50 Packet Page -459- ,e*'� 50-0 1000� 3/11/2014 16.A.3. k"k ZA d 4 11 1s:;Iirnated Item # Description QuantiLif Unit unit Price Arr.ourit W-1 Connect to Eidsting 10" Water Main I EA — S2,500.00 $2,500.00 W-2 6" PVC Water Main DR-18 87 LF $12.00 $1,044.00 W-3 6" PVC Water Main DR-14 60 LF $900.00 W-4 8" PVC Water Main DR-18 1,209 LF $17.50 $21,157.50 W-5 8" PVC Water Main DR-14 34 LF $18.00 $612.00 W-6 10" PVC Water Main DR-18 573 LF $21.50 $1.�,119.50 W-7 10"MIC Water Main DR-14 89 LF $23.00 $2047.00 W-8 1" Single Water Service, 1 Mk $775.00 S775.00 W-9 _L.!jjSiNje Water Service, Complete 5 EA $850.00 $4,250.00 W-10 1.5" Double Water Service, Complete 5 EA $965.00 $+.825.00 W-11 Fire Hydrant Assembly 7 —EA $2,287.00 $:1.6,009.00 W-12 Temporary Blow Off 2 --- E k $300.00 —AL+- $600.00 W -13 6" Gate Valve 8 F-4 1 $1,010.00 $8,080.00 78'—Gate T--------- - - - - -- W-L4 Valve --------------------- 1 2 EA $1,400.00 $2,800.00 W -15 10" Gate Valve 2 EA $2,000.00 $4,000.00 W- L6 Automatic Flushing Device 1 EA $+.200.00 $4,200.00 W -17 Air Release Valve 1 EA 5550.00 $550.00 W-18 Permanent Bacteria] Sample fl(!int 1 EA $1,000.00 $1,000.00 Packet Page -460- TOTAL=— $87,669.00 — 3/11/2014 16.A.3. DRUNAGE Estimated Item # Description Quantity Unit Unit Price Amount TOTAL. $161,656.50 Packet Page -461- r N 1.1. $1.4.00 $8,512.00 D -1 12" HDPE 608 ----- - - - - -- - -- — ----------------------------------- - - - - -- ---- - - - - -- -- - - - -]- i T- D-2 15" HDPE 561 LF $1.6.00 $8,976.00 D-3 — 15" RCP --------------------------- 247 LP $22.50 $5,557.50 D -4 18" RCP 51 LF $31.00 _ _ $23,281.00 D -5 — 24" RCP -- - --- -- ------ - - - - -- 300 LF $42.50 $12,750.00 D-6 — 36" RCP ------------------------- 643___ ' _ IS $60.00 _ $38,580.00 D-7 — Head'Wall ----------------------------- -- 3------- EA - - - - -- $2,500_00 — -- $7,500.00 D-8 — Valley_Gutter Inlet ---------------- -_- 7 EA —_ _$2,400_00 $16,800.00 D -9 Junction Box _ —___ - - - - - -- 1 1iA $2,000.00 $2,000.00 — D -LO Grate Inlet - - - - -- - -_1'ct _ IA —_ $2,40000 -__ - - -___ $31,200.00 — D -11 ------------------------------------ Yard Drains 1(I LN $650.00 —_L $6,500.00 TOTAL. $161,656.50 Packet Page -461- 3/11/2014 16.A.3. PAVING Estimated _aem # Description Quantity Unit Unit Price Amount P -1 Sipiilj .and Marking 1 �LS __ $650_00 $650.00 P -2 Va11e1 Gutter 2,497 LF $18,103.25 — __$7_25 _ P-3 T Ie_'7Y' Curb & Gutter 1,ti6:3 _LF! _ $8,10 _ $13,470.30 P -I ;Type "F" Curb & Gutter -------------------------------- - - - - -- - 1,264 __$9_15 _ —_ $11,565.60 P -5 14" Concrete Sidewalk and Cart: Patti (Reinforced) 3,376 SY $21.60 $72,921.60 - P-5 Hand! capped Curb Ramp w,t ADA Detectable Surface 22 EE► $375.00 $8,250.00 —_ P -7 Brick Pavers (To be used in-place of asphalfl-- __- ______ 12,158 _S }' - -- - -$3:1 _88 $387,632.17 P -3 6" L rnerock Base (compacted and primed— $60,790.00 P -9 12" Stabilized SubgradeOnsite Material) ------ - - ------- _13,001 SY $1.75 $22,751.75 P -1.0 I Wheel Stops 125 EA i $7 .5.00 $9,375.00 3376 TOTAL = $605,509.67 Packet Page -462-