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Agenda 10/12/2010 Item #16A 1 ':".",,"~'.'-':',":""'":""-"''': ,,,,'''''':''~'''''::';;'''-' Agenda Item No. 16A 1 October 12, 2010 Page 1 of9 EXECUTIVE SUMMARY Recommendation to grant final approval of the roadway (private) and drainage improvements for the final plat of Sterling Oaks Phase 4 with the roadway and drainage improvements being privately maintained and authorizing the release of the maintenance security. OBJECTIVE: To grant final approval of the infrastructure improvements associated with that subdivision known as Sterling Oaks Phase 4, and authorize the release of the maintenance security. CONSIDERATIONS: 1. On April 22, 2003, the Land Development Services Department granted preliminary acceptance of the roadway and drainage improvements in Sterling Oaks Phase 4. 2. The roadway and drainage improvements will be maintained by the project's homeowners association. 3. The required improvements have been constructed in accordance with the Land Development Code. The Land Development Services Department has inspected the improvements and is recommending final acceptance of the improvements. 4. A resolution for final acceptance has been prepared and approved by the County Attorney's Office. A copy of the document is attached. 5. This PUD has been found to be in substantial compliance. FISCAL IMPACT: The roadway and drainage improvements will be maintained by the project's homeowners association. The existing security in the amount of $103,104.63 will be released upon Board approval. The original security in the amount of $1,134,150.93 has been reduced to the current amount of $103,104.63 to be released based on previous work performed and completed. STW GROWTH MANAGEMENT IMPACT: There is no growth management impact. .-- Agenda Item No. 16A1 October 12, 2010 Page 2 of9 LEGAL CONSIDERATIONS: The County Attorney's Office has reviewed and approved the Resolution for legal sufficiency. This item is ready for Board consideration and approval. STW RECOMMENDATION: That the Board of County Commissioners grant final acceptance of the roadway and drainage improvements in Sterling Oaks Phase 4 and release the maintenance security. 1. Authorize the Chairman to execute the attached resolution authorizing final acceptance. 2. Authorize the release of the maintenance security. Attachments: 1 ) Location Map, 2) Bond Basis, 3) Resolution Prepared by: John Houldsworth, Senior Site Plans Reviewer, Land Development Services/Engineering Review, Growth Management Division, Planning and Regulation Agenda Item No. 16A 1 October 12, 2010 Page 3 of 9 COLLIER COUNTY BOARD OF COUNTY COMMISSIONERS Item Number: Item Summary: 16A1 Recommendation to grant final approval of the roadway (private) and drainage improvements for the final plat of Sterling Oaks Phase 4 with the roadway and drainage improvements being privately maintained. 10/12120109:00:00 AM Meeting Date: Prepared By John Houldsworth Site Plans Reviewer, Senior Date Community Development & Environmental Services Engineering & Environmental Services 9120120109:28:31 AM Approved By Lauren Beard Planner Date Transportation Transportation Planning 91201201012:51 PM Approved By Nick Casalanguida Director. Transportation Planning Date Transportation Division Transportation Planning 9120120101:16 PM Approved By Judy Puig Operations Analyst Community Development & Community Development & Environmental Services Environmental Services Date 9121120103:43 PM Approved By William O. Lorenz, Jr., P.E. Community Development & Environmental Services Director. CDES Engineering Services Date Engineering & Environmental Services 9125120109:37 AM Approved By Norm E. Feder, Ale? Administrator - Transportation Date Transportation Division Transportation Administration 9127120101:25 PM Approved By Steven Williams Assistant County Attorney Date County Attorney County Attorney 9130120109:47 AM Approved By OMS Coordinator Date County Manager's Office Office of Management & Budget 9130120101:49 PM Approved By Therese Stanley Manager ~ Operations Support. Trans Date Office of Management & Budget Agenda Item No. 16A 1 October 12, 2010 Page 4 of 9 Office of Management & Budget 10/1/201010:07 AM Approved By Michael Sheffield Assistant to the County Manager Date County Managers Office 10/1/2Q10 10:25 AM Approved By Jeff Klatzkow County Attorney Date 10/4/201011:14 AM ~~ '::' ';;;\ l t~tA ).b- , Agenda Item t:!g. 16A 1 October 12, 2010 Page 5 of9 ENGINEERS ESTIMATE OF PROBABLE COST 10/24/2001 STERLING OAKS PHASE FOUR DEER CREEK TWO AND SANCTUARY POINT TWO QTY. UNIT COST PRICE POTABLE WATER CONNECT TO EXISTING 4 EA $850.00 $3,400.00 8" PVC DR 18 3006 LF $17.95 $53,957.70 8"GV 5 EA $875.00 $4,375.00 FIRE HYDRANT 8 EA $2,034.38 $16,275.04 PERM BSP 2 EA $1,724.98 $3,449.96 EXIST CONFLICT 1 EA $3,500.00 $3,50000 4" PVC CONDUIT 1550 LF $5.75 $8,912.50 AIR RELEASE VALVE 1 EA $1,100.00 $1,100.00 TESTING 1 EA $2,000.00 $2,000.00 TOTAL WATER $96,970.20 DRAINAGE 15"RCP 563 LF $19.50 $10,978.50 18"RCP 523 LF $22.05 $11,532.15 24" RCP 743 LF $30.00 $22,290.00 30" RCP 61 LF $39.00 $2,379.00 GRATE INLET 3 EA $1,585.00 $4,755.00 THROAT INLET 14 EA $1,295.00 $18,130.00 JUNCTION BOX 2 EA $2,035.00 $4,07000 MITERED END 3EA $850.00 $2,550.00 HEADWALL 1 EA $1,260.00 $1,260.00 TOTAL DRAINAGE $77,944.65 PAVING 1" ASPHALTS-III 11039 SY $2.25 $24,837.75 .5" ASPHALTS-III OVERLAY 11039 SY $2.15 $23,733.85 6" BASE 11039 SY $4.30 $47,467.70 12" STABILIZED SUBGRADE 13694 SY $2.25 $30,811.50 VALLEY GUTTER 5723 LF $5.40 $30,904.20 TYPE A CURB 442 LF $9.35 $4,132.70 TYPE E CURB 496 LF $8.50 $4,216.00 TYPE F CURB 1405 LF $8.50 $11,942.50 OLD 41 IMPROVEMENTS 1 LS $70,000.00 $70,000.00 THROAT INLET TOPS 16 EA $500.00 $8,000.00 HANDICAP RAMPS 9 LS $300.00 $2,700.00 STRIPING AND SIGNAGE 1 LS $3,500.00 $3,500.00 SOD STRIP 1 LS $3,600.00 $3,600.00 SEED/MULCH 1 LS $3,500.00 $3,500.00 SIDEWALK 3860 LF $5.40 $20,844.00 PCP 1 LS $2,500.00 $2,500.00 TOTAL PAVING $292,690.20 Aqenda Item No. 16A 1 . October 12, 2010 Page 6 of 9 EARTHWORK SILT FENCE 5814 LF $1.50 $8,721.00 ROADWAY FILL 5501 CY $6.80 $37,406.80 CLEARING 8.01 AC $3,350.00 $26,833.50 RETAINING WALL 5247 LF $60.00 $314,820.00 PERIMETER BERM 256 LF $5.00 $1,280.00 TOTAL EARTHWORK $389,06130 SANiTARY SEWER CONNECT TO EXIST 2 EA $1,10000 $2,20000 8"PVC 3671 LF $15.85 $58,18535 4' MANHOLE 19 EA $2,050 00 $38,95000 6" PVC LATERAL 1934 LF $11.90 $23,01460 6" CLEANOUT 61 EA $230.00 $14,03000 AIR RELEASE VALVE 2 EA $1,10000 $2,200.00 FORCEMAIN CONFLICT 2 EA $2,00000 $4,000.00 TV 1 EA $2,80000 $2,80000 BLASTING 1 LS $15,00000 $15,000.00 TOTAL SANITARY SEWER $160,37995 MISCELLANEOUS STREET LIGHTING 14 EA 1000 $14,00000 TOTAL $1,031,04630 SUBDIVISION BOND 100% $1,031,046.30 10% $103,104.63 110% $1,134,15093l CLEARING FEE $500.00 PLAT REVIEW FEE $600.00 UTILITY REVIEWIINSPECT @2% $5,147.00 SUBDIVISION@1.72% $12,91483 $19,16184 ~OG> .::!.....-- .., 0 'I'- ~,'J W z~ Ol ~ <1l EO>(L (j).<:l _0 -;-u ,,0 iii Ol <( ~ ~ , , 'I '1 z ",0 !::S 000 o ~ <'. ., > ~ " o ~ o . ~ , , , , " ~ , , , , ~ " < , ~ , , " g , g , , ~ > 5~ 9;;j z, ^" OWN ~~~ , , r I~ ~ " ! " ... z :~ is 0 0 j '" -I '" u i.:i ,< :5~ , -I :~ , ~ffi 0 w <r 0 I~ ~~ W <L 0 I~ " ~ " " ~ ;5 I~ .< '<0 2 ~~ 3W~Oll"'" / - z- ,,"O~l tlNl1ln,' j>l<ld~l~ I I~,.~ )1 '" , ! 1 ~~~ '" ~;;e '" ~; r ~~ ~~ ~~ , , ! o~o~ ~..~c 3H3l0009 H<' ~ot !I ., {lJ.$") H......... TRAA i~" ,!' ! 'i -, r ~ z co o u '.'1" ;;I~. 5~~ ~~ ! !!, I ~ Iz~ ij ~ is; g ~ !~- :!i ;1l~ ~ 'I w w ~ GULF OF MEXICO " .1 i " , ~~! , ~.~ Ii 0... <( ~ W I- CJ) .. W <Jl '" I lL <Jl '" '" o CO z :J '" W I- <Jl 0... <( ~ z o I- <( o o ...J ;1,genda Item No. 16A 1 October 12. 2010 Page 8 of 9 RESOLUTION 1\'0. 10- A RESOLUTION OF THE BOARD OF COU1\'TY COMMISSIONERS OF COLLIER COUNTY, FLORIDA AUTHORIZING FINAL ACCEPTANCE OF CERTAIN ROADWA Y AND DRAINAGE IMPROVEMENTS IN STERLING OAKS PHASE 4, ACCORDING TO THE PLAT THEREOF RECORDED IN PLAT BOOK 38, PAGES 20 THROl:GH 24; RELEASE OF THE MAI1\'TENANCE SECURITY; THE ROAI>WA Y ANI> DRAINAGE IMPROVEMENTS WILL BE MAINTAINED BY THE STERLING OAKS COMMUNITY ,.-\SSOCIA TlON ANI> cum, INC. VdIEREAS, the Board of County Commissioners of Collier County, Florida. on December 11,2001, approved the plat of Sterling Oaks Phase 4 for recording; and WHEREAS, the Developer has constructed and maintained the roadway and drainage improvements in accordance with the approved plans and specifications as required by the Land Development Code (Collier County Ordinance No. 04-4]. as amended); and WHEREAS, the Developer is requesting !inal acccptance of the roadway and drainage improvements and release of his maintenance security; and WHEREAS, the Land Development Services Department has inspcelcd the roadway and drainage improvcl11cnts~ and is recommending accept~1llce of said facilities. NOW, THEREFORE. BE IT RESOLVED BY TI-IE BOARD OF COLiNTY COMJ\lISSIONERS OF COLLIER COUNTY. FLORIDA, that Jlnal acceptance is hereby granted for those roadway and drainagc improvemcnts in Sterling Oaks Phase 4, pursuant to the plat thereof recorded in Plat Book 38. pages 20 through 24, and the Clerk is hereby authorized to release the maintenance s~:l'urity. BE IT FLRT] IER RESOLVED AND ORDERED that the roadway and drainage improvements within Sterling Oaks Phase 4 will he maintained pri\'Utcly in the futurc and will not be the responsihility of Collier County. 111is Resolution adopted aftcr motion. second and maiority vote favoring same, this day of ,2010. 1of2 Agenda Item No. 16A1 October 12, 2010 Page 9 of 9 A TIEST: D'W1GHT E. BROCK, CLERK BOARD OF COUNTY COMMISSIONERS COLLIER COUNTY, FLORIDA By: , Deputy Clerk FRED W. COYLE, Chainnan Approved as to form and legal sufficiency: . J '.-1- . i ~, 7 . L--.J,' Steven T. Williams Assistant County Altomey CP\I 0-EI5-0 i 976\4 20f2