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Agenda 04/08/2014 Item #16A 3 4/8/2014 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 he%worn in Recommendation to approve for recording the final plat of Raffia Preserve - Phase 2, (Application Number PL20130002$69) 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 Raffia Preserve - Phase 2, a subdivision of lands located in Section 34, Township 48 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: The Engineering Services Department has completed the review of the construction drawings, specifications, and final plat of Raffia Preserve — Phase 2. These documents arc in compliance with the County Land Development Code and Chapter 177, Florida Statutes. This project is within the Palermo Cove RPUD, Ordinance 2013-38 as well as the Wolf Creek PUD, Ordinance 2013-37. Al: 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 Suklivision 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 the County Land Development Code — Section 10,02.04,F.2. The Engineering Services Department recommends that the final plat of Raffia Preserve — Phase 2 be approved for recording. FISCAL IMPACT: The project cost is $424,840.00 (estimated) to be borne by the developer. The cost breakdown is as follows: a) Water & Sewer $ 204,625.00 b) Drainage, Paving, Grading $ 220,215.00 The Security amount, equal to 110%of the project cost, is $467,324,00 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: $13,805.20 Packet Page -584- 4/8/2014 16.A.3. The Fccs are- based on a construction estimate of$424,840.00 and were paid in December, 2013. The breakdown is as follows: a) Plat Review Fcc ($1„000.00 $5./ac) $1,060,00 b) Construction Drawing Review Fee Water & Sewer (.75% eonst, est.) $1,534.69 c) Drainage, Paving, Grading (.75% const, est) $1,651.61 d) Construction Inspection Fee Water& Sewer (2.25% const est.) $4,604.06 e) Drainage, Paving, Grading (2,25% const. est.) $4,954,84 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. PECOMMENDATION: Recommendation that the Board of County Commissioners endorse staff's recommendation to approve the final plat of Raffia Preserve — Phase 2 (Application Number PL20130002569) for recording with the following stipulations: I. Approve the amount of$467,324.00 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 Cost Packet Page -585- COLLIER COUNTY Board of County Commissioners Item Number: 16.A.' 4/8/2014 16.A.3. Summan': 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 Raffia Preserve - Phase 2, (Application Number PL20130002569) approval of the standard form Construction and Maintenance Agreement and approval of the amount of the perfonnance security. Meeting Date: 4/8/2014 Prepared By Name: houldsworth j Title: Site Plans Reviewer, Senior, Engineering & Environmental Services Approved By Name: puigj Title: Operations Analyst, Community Development & Environmental Services Date: 03/12/2014 10:48:29 AM Name: JackMeKenna Titic: Manager - Engineering Review Services. Engineering & Environmental Services Date: 03 ' 1 -. (i t -.:1(' MV Namc. mar�eiiaieann: Titic: Lxecutive Sccrciar . i ransnortaiion Pianni::_ Date. 0`,2_-'201, 02:2 (':` _ PN' 1�am: ;cottsron: ,anC )s° rant:._ 1aL'O? fvamc: i�latzi ;�tijef Titic: Count -, Attorne-:. Date: 03/31/2014 08:31:17 AM Name: EdFinn Title: ManagementBudget Analyst, Senior, Transportation Engineering & Construction Management Date: 03/31/2014 03:17:20 PM Packet Page -586- 4/8/2014 16.A.3. Name: markisackson Title: Director -Corp Financial and Mngmt Svs, Office of Management & Budget Date: 03/31/2014 03:4:36 PM Packet Page -587- 31Y O1 1°n 114 16.A.3. 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PRE:;: ►ER \ /E - PHASE. 2 EN(-3IINEER'S OPINION OF PRC)BABLE COST FOR PLAT BONDING November 21, 2013 SC,E'Z)I71:E -_ - -- _ D1;St:lt'1P"I'1't;►..N - Phase 2 A _ Euthwork: ]'art of Phase 1 -------F3------- --------- - - - - -- F'a_'__ —_ -- -- ---- -- $115,887.00 Wastewater Collection 8,120,865.00 �— Potable Water Distribution - _ - - -�- S83,760.00 -- Stann Drain`tg:_ -- --- �— __— $104,328.00 I -- -- Landscape and In•igarion _ —�- of Phase 1 --- ---- --- - -- -----]'art ---- -- :l i�1_�(.t, >424,840.00 ---- ------- _1100" of TOTAP 1467,324.00 Es.tirn.ated ompietion Date = Nov. : ,D, 201 4 Viater ,am' Wastvrwale- Subtotal _= 820 - ,62.5.00 Paving and Drainage Subt:ota _= S220.2" 5.00 C:\UsersUcscne!,lAppoata'lc callAiicrosoft \WindewslTernporary Intemet E-ilesl Content .Outlook1530LNHA9, \OPC_PPL E3ond_ Ph 2_2013A Vfd Packet Page -593- 4/8/2014 16.A.3. RAFFIA PRESERIVE - PHAE-)E 2 E:NGIINE:E:R' S OPINliON OF PROBABLE COST FOR F'I_AT BCtNDING SCN73DU1,E "B" RAYING, Roadway constrnLc:tion. ronrpletie ;per the plans and County specifications including stabilized subgrade, stabilized shoulder, ht Brock base:, tact: coat, asphaltic concrete, required testing by an independent laborabx,- ., roadside fill and ;grading for full width of right-,of- -way and easernents, finish grading, seeding and mulch. ITEM - -- �DE'S"CRIPi!aG►N -- _UNIT DNIi� PRICE' Q'IJANT1TY TOTAL PRICE B -1 - 12" Stabihze:d Subl;rade _ -- _____� - -- -- -- ---_ -- __- , oa,00 `,524• $11,048.00 B -2 - 6" Limernck Base (C_onipact:ed and Primed) - — — _SY _ _ -- SY ��56.50 _ _ 41,200 $27,300.00 B -3 _ 3/4" Avhait:ic (.oncrete Type S -LU (1st: Lift) --__ - - -SY S3,60 - -- _ 4,200 $15,120.00 B-4 _ 3/4 " Aphaltic Concrete Type - S-111. {2nd Lill) - - - - - - -- Se ;5.00 - _ _ 4,200 $21,000.00 B- 5 ValleyGutt:e:r _ _ L _ S6.50 _ -- — =,290_ $21,385.00 B -9 - 5' Concrete iidewalk 4" Thick�Com:rnon Areas _ - -SY ---S2 1,00 _ $2,520.00 B -10 - F[andicaf, Curb Rarn.Fps _All Types _ -- - -1 A S600.0( _ -_ -120 — $1,200.00 B -1I Sodding (Back ofC ;u.rbl Sy +.' _ :61.fi0 - -- -� 730 $1,314.00 B-12 - Signing & Pavetnent Markings - -- -- - -I,S '6_1,(100.00 1 $1,000.00 B -13 - Street Lii;hs - FPl Pro ✓`idc; and! Instal l -------- ---- -------- ---- -- - -- E;A $1,000..00 -_— -� 11 $11,000.00 B -14 - Set P1tM's -------------- - - - - -- -- - ---- I. - is ;51,500 00 - - - -- -� 1 $1,500.00 B -1 5 -Let P(� "r';_ —` ------ 4 - - -_ -- -- ----- , - - - - -- - -_i,S - - - -- 1500 00 - _ — i - - -- $1,500.00 :L $115,887.00 Q. Grady Minor & Asso-.iates C:\ Users\ kscher' A; pCata\L. >catlMicrosoft',VVkndoweJemFrorary Internet Files\ Cnrtf- nt. Uuticrokl'.;BCIL.E'HAfi \JPC_PPL. ;Bond_ Ph 2_2013.11 -20 1 of 1 Packet Page -594- 4/8/2014 16.A.3. RAFFIA. PRESERVE. - PHASE 2 ENGINEERS OPINION OF PROBABLE C:O>T FOR PLAT BONDING SCHE'DULE? "C" WASTEWATER COLLE'CT'ION Inciudes furnishing; and handling of all required mateTials, joint restraint, th ust blocks, connections to other pipelines, all excavation (including rock turd over- exca.vtttion. if necessttlrA dewatering, bedding material Of n.e:cessar3,), pipeline installation, back. frilling, (imported fill if necessar),), compaction, compaction testing in roadway areas, pressure testing, flushing, clean -up including; resodding areas pre•viioi.Lsly sodded, seeding, all areas disturbed: by construction, providing complete as -built drawings and other items necessary to complete the system and provide the Owner, FDEP and County with a complete worlin.g wastewater rol)iection syst :ern as, shown on the drawings and specified in these conti wA dOCUtltents. (rut raniges acre me:asured :From profiie: gradie line to invert of t:he pipe or manhole. Q. Grady Minor 8. Associates C:VJsersUcscherv4)p Data\ L. ocal \Micn)soflSlMnclom,vrernporar,t Intemet FileslGonlertLOLMwt ;�5801- SHA9'4)PC PPL Bcnd Ph 2 20i' :A l -20 1 of 1 Packet Page -595- UNIT TOTAL ITEM - -- .DEITICIRIPTION - UNIT P&rCE Quwnyrl, PRICE C_ l _ 8" Gravity P'VC_:i) �R 2u (0 -6' Cut) T F _ $3700 445— $16,465.00 (_ - -2 _ _ 3" Gnavity P'VC_SDR 26 (6 -8' Cut.) L _ $70_.00 -- $33,950.00 C•:; 8" Gravity PVY1.43DR 26 (8 -10' Cut) iLF' _ S80.00 - __1g5— 272 C -4 - _ Telev;ision l:rtsp T,60n _ - - - -- )LF $2.5D 1, :?02 $3,005.00 (_ 5 - Manhole 4' Diarneter (0_6) - -- - HA. - $4,730AD -- _ HII-7 Manhole 4' Diarneter (6.3') - EA, $ 5 55,125.00 )vtanhole 4' Diameter (8_10 ") ] --A, $6,450.00 - - C•8 6" Single Se:cver Service_ -_ -- _ - ]2A. 5600.00 _ -_- 3 — - $1,800.00 (_ -9 5" Double SeW'er Service EA, $700.00 18 $12,600.00 - — - - - -- — - - - - -- --- - - - - -- ------- - - --�- $0.00 - L - - - -- _ T41'IAi, �_— _-- _---------- - - - - -- ----------------------- - - - - I $1.20,865.00; -- Q. Grady Minor 8. Associates C:VJsersUcscherv4)p Data\ L. ocal \Micn)soflSlMnclom,vrernporar,t Intemet FileslGonlertLOLMwt ;�5801- SHA9'4)PC PPL Bcnd Ph 2 20i' :A l -20 1 of 1 Packet Page -595- 4/8/2014 16.x.3. RAFFIA PRESERVE - 'PHASE 2 ENGINEER'S t -)F'INICIN OF PROBABLE COST FCIR PLAT BONDING SCHEIDUL'.c "D" 1101'.kBLE; WATER DISTRIBUTION Includes famishing and handling of all required materials, ' joint restraint. thrust blocks, connections to other pipelines., all excavation (including; rock: awl over - excavation :if necessary), (le-watering, bedding material (if necessary), pipeline installation, back filling (itr.poTted fill if necessary), compaction, compaction testing; in roadway ;area&, pressure testing, disinfecting pipelines, Rushing, clean -up includiing; resoMkig areas, previously sodded, seceding all areas disturbed by construction, providing complete as -built drawings and other items necessary to ronap:lete the system and provide the Owner, ME-P and C- DU.rity with a complete working; water distriibutian systern ;as shown on the drawings and. specified it these contract documents. Lineal Moot price of the pipe is to include the cost of all required fittings. TIC TA-1. 1 ;133,760.00' Q. Grady 1Vlinor & Associates C:\ JsersV cscheAkppData \t- ccarWicr•osoft\JVindows \Temporary Internet Files\ Con temt_Dutlook\581]LBHA9\OPC_PPL Hand_ Ph 2_2013 -11 -20 1 of' Packet Page -596- ON[7' TOTAL irTE;A:r 1>-E'>0RIFTIC►N V1 7' PRICE QUANTITY 11R10E - D -1 8" PVC; _Main (C,- •90O.:CIR 18) F F' _-LF _ - ';19.00 _ !,610 - $30,590.00 -� -- D_-2 8" P`JC; Main (C •900. CDR 14) 021.00 60 $1,260.00 D - -3 8 "' Gate: Valve, with I3 ox 1 -A $1,52.0.00 5 $7,600.00 D•4 Fire .Hvdhmt. Assembly Complete '.3fl $4,400.00 3 $13,200.00 T)..'; D. ti Siliole Water Service 11oublc: Water Service ,HA A S 710. 00 _ 9 $920.00 1 ` _ $6,390.00 $ l "1,800.00 D -7 J.A.utomati c 1Flushmg Dev,cc G/: 3;,o: 1.00 1 $4,920.00 U -fl �arUtect Iu> E'sxist Ma.i:n EA- ._ $a.OU(LOC_w $(1,000.00 fF � - - -2 _— -- F - -- _-------------- - - - - -- - - - - -- ----------- - - - - -- $0.00' - - -- TIC TA-1. 1 ;133,760.00' Q. Grady 1Vlinor & Associates C:\ JsersV cscheAkppData \t- ccarWicr•osoft\JVindows \Temporary Internet Files\ Con temt_Dutlook\581]LBHA9\OPC_PPL Hand_ Ph 2_2013 -11 -20 1 of' Packet Page -596- 4/8/2014 16.A.3. RAFFIA PRESERVE - PHASE 2 ENGINEER'S 1)PINI( -►N OF PROBABLE COST FOR PLAT BONDING 3CH:E:DIJ1, 1" "El 1' STORM DRA.I[NACIT, Includes furnishing and handling; of all required materials, dewater:ing,, bedding; material (if necessary), rock removal a-nd disposal off-site (if necessary), installation;, backfilling, compaction, corrlpaction testing in road -way are.ats, :finial gmading, coordinating with other contactors and utility companies, flushing, clean -up, seeding, sodding; of all area-, disturbed by construction, re, pair of a:ny damage caused by construction and other items, necessary to complete the system and provide the C)vmer, County and/or MOST Nvith a complete working drainage systelrl as shown on the drawings and specified on these, contract d0cu3rtents. Pipe measurement is to the center of the structures. Q. Grady Minor & Associates C:\ Users\ kseheeV kppData\! LocalWicrosoftl \Mn(Jo\vs',Terrcporary Internet Files', Content .0utkcokl:513OL8HA5)10PC —PF'L Bond_ Ph 22013-110101 Packet Page -597- UNIT TOTAL ITEM _ DESCIRIVITION —_ UN[T_ PRICE- QLT,4J\rTITI' ,PRICE E - 'I 1 S" RCP---- _ - - - - -- _ LF $30.50 _ 17 6) $5,368.00 E-2 — 18" RCP _--------- ---- -- LF _ S39.00 _ - -- :3.2 $1,248.00 E -3 24" RCP---- _ - - - - -- - IF _ _ HID() —_ - -- 5 '7 $44,571.00 E -4— Valley Gutter lnIctt_ EPt _ S3,650.00 -- 7 — $25,550.00 E -5 — 2,4 "F:ES------ -_ —_ —_ -�LF Eh_ _ S'2,140.00 � — -538 — — $6,420.00 E -i5 E -7 -- s " HL:PF's "ard ►rain F'ih- - - 10" HDP'E Yard Drain Pipe ---------- - - - - -- T F = -- $ I tS. SO_- S21.00 ^' 174 $8,87/7.00 $3,654.00 E -8 12" HDP'E Yak DMin Ripe F _ --_ _$2:5.00_ � 138 $3,450.00 E Yard :Drain Inge. $4.840.0� 0 ; E 1C tF:p . 0.0`D 0 $o.oc -- - - - - ------------- - - ---- ---- --------------- ro TAI. Q. Grady Minor & Associates C:\ Users\ kseheeV kppData\! LocalWicrosoftl \Mn(Jo\vs',Terrcporary Internet Files', Content .0utkcokl:513OL8HA5)10PC —PF'L Bond_ Ph 22013-110101 Packet Page -597-