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Agenda 11/09/2010 Item #16A 5 Agenda Item No. 16A5 November 9. 2010 Page 1 of 17 EXECUTIVtJSUMMARY to approve Change Order No. 1 in the am01lllt of S90,300.80 ."".' ., 11-17 "Forest Lakes Bond Pntjed F-56 - South Woodshire lIIIE. .1,~_Restoration". . . ., · 2-.J ,,~w u ' To obtain approval of Change Order No. 'I to addn:ss the ~., mataiaI,~ of ~~11aneous concrete, exotic vegetation removal, remova1!"'; 1 of dutin-Iink fence, and .~sceUaneous grading. . '. ,. CONSIDERATIONS: On June 22,2010, Board of County CommiS$i.oners'. 5011-17 Forest Lakes Bond Project F-S6 "SOuth Woodshire Drainage S Restoration" to Ha.,lrinR, Inc. using the Fixed Term Underground Utility C Contract No. 08-5011, in the amount of $3 14,312. On August 2, 2010, a Notice to Proceed was sei1t to }{a.qlrinR, Inc. to begin the project., . On September 8, 2010,. the county staff and engineering consultant reviewet~ conditions within the CODtractor~s limits of work;' and determined that the project.' ., significantly eroded due to rainfall C81Jm118 loss of soil fill material, ~; deterioration, and lIrwnniningofvegdation along the swale. At the SepteJDbeI'~' Lakes MSTU Connnittclle meeting, the Forest Lakes MSTU Committee directed ' with the change order to address the items noted., On September 15, 2010, the contractor provided a quote to address the items w impacting the project. Staff reviewed the quote with the engineering consultant .. that the changes are reasonable and necessary to complete the project (See The proposed change.Older adds $90,300.00 to the CWTent base contract ~:gt. This change order addresses the addition of soil fill material utilizing existing , " for this item; deletes misCenaneous conaete as a pay item since this concrete wort..:' needed due to field adjustUIlRdS; ,removal of exotic vegetation as it is negative1j'::. project and impedjna<XllltlaCtorsWort; the removal and replacement of existing chat- is needed because the. embankmenterosion and exotic vegetation encroachment Iuuf . fence to falllnto the.<XlntrBctor's work; zone; and miscellaneous grading in order.tO install the nplacecl fimce onto the new soil fill material. ,~~~' . >iil NS~E~TIONS: . Section XV.C of the Collier County Purch~ing ~qijfX,,:.~; , .. ,.... modifications to a pnor Board approved contract or purchase that result JIl"~~" greater:.. 10 percent of the Board approved amount or $10,000.00 must retmn 10 the Board for - approval. ~ item is legally sufJicieotfor the Board to determine that the proposed change ordec is l'lnI'HIi~with the tasks required,to complete this MSTU project.-8RT. GRQ~A~EMENT IMPA~: There is no Growth Management ,~ associ8ted with Ibis SDCUtive ~ . , .' .. ary ~: That the Board of County Commi~oners approve Change Order #1 ~-5011-17 "Forest Lakes Bond Project F-56 -South Woodshire Blvd. Draii1age Swale Piping and Restoration" with HA~l\ Inc., in the amount of $90,300.00. Prepared by: Darryl Richard, MSTU Project Manager, Alternative Transportation Modes Dept. Attac1itDents: (1) Change Order Document, (2) Contract Modification Checldi~ (3) Haskins Proposal, (4) Forest 'Lakes MSTU Meeting minutes 9-8-10, (5) Engineer Consultant Recommendation Letter . .::' ,11t"tt~,; . Item Number: Item Summary: Meeting Date: Prepared By Darryl Richard Transportation Division Approved By Darryl Richard Transportation Division Approved By Michelle Edwards Arnold Transportation Division Approved By . Pamela J. Lulich Transportation Division Approved By Norm E. Feder, AICP Transportation Division Approved By Scott R. Teach County Attorney Approved By Gloria Herrera Transportation Division Approved By Rhonda Cummings Administrative Services Division Approved By . Natali Betancur Transportation Division Agenda Item No. 16A5 November 9,2010 Page 3 of 17 COLLIER COUNTY BOARD OF COUNTY COMMISSIONERS 16A5 Recommendation to approve Change Order NO.1 in the amount of $90,300.00 for Contract No. RFQ-08-5011-17 Forest Lakes Bond Project F-56 South Woodshire Blvd. Drainage Swale Piping and Restoration." 11/9/20109:00:00 AM Project Manager Date Alternative Transportation Modes 10/18/2010 5:06:05 PM Project Manager Date Alternative Transportation Modes 10/18/20105:09 PM Director - Alt Transportation Modes Date Alternative Transportation Modes 10/18/20106:10 PM Manager - Landscape Operations Date Alternative Transportation Modes 10/19/2010 8:50 AM Administrator - Transportation Date Transportation Administration 10/19/201012:55 PM Deputy County Attorney Date County Attorney 10/25/201010:01 AM Management/Budget Analyst Date Transportation Administration 10/26/201012:16 PM Contracts Specialist Date Purchasing & General Services 10/26/2010 1 :43 PM Administrative Assistant Date Transportation Road Maintenance 10/27/201011:21 AM Approved By Steve Carnell Administrative Services Division Approved By OMB Coordinator County Manager's Office Approved By Jeff Klatzkow Approved By Therese Stanley Office of Management & Budget Approved By Mark Isackson Office of Management & Budget Agenda Item No. 16A5 November 9,2010 Page 4 of 17 Director. Purchasing/General Services . Date Purchasing & General Services 10/27/20103:28 PM Date Office of Management & Budget 10/28/20109:21 AM County Attorney Date 10/28/2010 11 :52 AM Manager - Operations Support - Trans Date Office of Management & Budget 10/29/20103:29 PM Management/Budget Analyst, Senior Date Office of Management & Budget 10/30/2010 12:03 PM . . Agenda Item No. 16A5 November 9,2010 Page 5 of 17 . TO: R~.1ac. 10956 Enterprise Avenue Bonita Springs. FL 34135 CHANGE ORDER TO WORKORDER FROM: Collier Coaaty ATM Departm_ 2885 South Horseshoe Drive Naples, FL 34104 Forest Lakes MSTIJ Project F-S6 - South Woodshire Blvd. Drainage Swale Piping and Restoration 612912010 Change Order No. t Chan~ Order DeseriptioD: This Change Order No.1 is to add $45,000 (3000 CY @ $I5/CY) to line item 7 for Fill :\1aterial which is needed to correct heavily eroded site areas and to complete the existing project restoration. Collier County has requested that exotic vegetation be removed ($20,500), the chain link fence be removed and replaced ($37,600), and the additional side\.\-11lk on Woods hire be properly graded ($5,200). Also, this change order deletes line item 9 for Misc. Concrete ($18,000 credit to the project). RFQ-08-S011-11 4500118805 913012010 Original agreement amount ..._......................................................... $314,312.00 SUIn of Previous Cl1anp.............................. ............ .........$ 0.00 This Change Order No. 1 AmOWlt (add)........................................... $90.300.00 RI!VisetlAgrettnft!fttAIIIDIlltL-__.. ...................... .. ..........._ 5494,612.00 . Original oontract time in calendar days ......... ...... ........ .... ............... ...300 days Adjusted number of calendar days due to previous change orders............ ...0 days This change order adjusted time is....................... ............ .............. ...0 days Ret'isetl Contrtlct rune in workUrg dJzys.. . . . . .. . . . . . . . . . .. . . ... . .. . .. ... . . . .. .. . .. .. ....308 days Original Notice to Proceed date ..........................._................... August 2, 2010 Completion date based on original contract time........................ May 29, 201 t Revised completion date due to change order(s)........................ May 29,2011 Your acceptance of this change order shall constitute a modification to our Agreement and will be performed subject to all the same terms and conditions as contained in said Agreement indicated above, as fully as if the same were repeated in this acceptance. The adjustment, to this Agreement shall constitute a full and final settlement of any and all claims arising out o~ or related to, the change set forth herein, including claims for impact and delay rom. ~ . Y'" ~4- " Prepared by: Darryl Richard, RLA,' . Manager Department of Alternative Transportation Modes . ~3 Accepted by: L.,/ . / ?i~ J<1el Chambers, Haskins, Inc. Date: (a l 5;0 Datc:_/o~/~ '. Agenda Item No. 16A5 November 9, 2010 Page 6 of 17 CbIuJsc Order No. Page 2 . 10-i-to Lulich, RLA, Manager - Landscape ODS 0epa11nketd: of Alternative Transportation Modes ~~ Approved by: /1 /' I r- :.' _ Approved by: u/~~~---'---~+ Date: / {: -j-. /c Michelle Arnold. Director, Department of Alternative Transportation Modes Approved by: ___ . __.__.~_ Date: Norman Feder, Administrator, Growth Management Division Approved by: Rhonda Cummings, Contract Specialist Date: . D81e: A TTFST: BOARD OF COUNTY COMMISSIONERS OF COLLIER COUNTY FLORIDA Dwight E. Brock, Clert BY: BY: Fred W. Coyle, C1airman Approved As To Fonn and Legal Suflkiency: Print Name: f .ilMllAt County At1Dmey ()(~ o . ~~ 11/1/j2I)10 /k!C Y rf~ CONTRACTIWORK RDER MODIFICATION CHECKLIST FORM Agenda Item No. 16A5 November 9,2010 Page 7 of 17 PROJECT NAME: Forest Lakes MSTU Project F-S6 PROJECT #: RFQ..08-5011-17 PROJECT MANAGER: Danyl Richard CONTRACT #: 08-5011 MOD If.: 1 PO #:4500118805 DEPARTMENT: Alematlve Trans rtation Modes CONTRACTORIFIRM NAME: Haskins, Ine. Original Contract1Work Order Amount: $314,312.00 (Starting Point) $314,312.00 (last Total Amount Approved by the BCC) $314,312.00 (Induding All Changes Prior To This Modification) $90,300.00 $404,612.00 (Including This Change Order) I Current BCC Approved Amount: Current Contract1Work Order Amount: Change Amount: Revised ContractlWork Order Amount: Cumulative Dollar Value of Changes to I this ContractIWork Order: $90,300.00 Date of Last BCC Approval_nla Agenda Item # _nla Percentage of the change over current contractJwork order amount 28.:8ro Formula: (Revised Amount I Last BCC approved amount)-1 CURRENT COMPLETION DATE (5): ORIGINAL: Mav 29.2011 CURRENT: Mav 29.2011 . Other - Add budget and additional project tasks as described below. Describe the change(s): This Change Order #1 amends the original Purchase Order tasks as follows: Increase Task 7 - Fill Material The additional fill material is needed to correct heavily eroded site areas and to complete the existing Project restoration and swale cross section. Increases task funding by $45,000.00 (from $3,750.00 to $48,750.00) to add 3,000 cubic yards of additional fill material at the contract unit price of $15 per cubic yard. Delete Task 10 - Misc. Concrete This line item is not needed given the project improvements. Deletes this line item for (-$18,000.00) from the Project. Mise, Concrete was put in the project to address concrete flumes and miscellaneous repair items. Add Task 17 - Vegetation Removal and Trimming Existing exotics: Melaleuca, Brazilian Pepper, and other invasive plant materials are encroaching the property line and must be cleared from the fence route in order to replace and install the new fence. Adds new task for $20,500.00 to clear vegetation and remove overhanging tree limbs from the route as required for the new chain link fence installation. Add Task 18 - Removal and Replacement of Chain Link Fence The new fence will be properly constructed, with 2-3/8" terminal posts, 1-5/8" line posts, 1-3/8" top rail, a tension wire on bottom, and 9..gauge fabric. Adds new task for $37,600.00 to remove the existing chain link fence and install approximately 3,200 linear feet of new six foot high, black vinyl coated chain link fence. Add Task 19 - Misc. Grading Since the fence is being removed and relocated, the existing grades along the fence route will be minimized to reduce the sidewalk slopes, which will improve pedestrian safety, access, and ease of maintenance.Adds new task for $5,200.00 to regrade portions of fence route along Woodshire Lane to allow for proper sidewalk installation. . Revised 4.10 This change order will: Agenda Item No. 16A5 November 9,2010 Page 8 of 17 ~ Increase Task Number -L by ~ delete Task Number --1!Lby ~ add new Task Number -11- by ~ add new Task Number --1L by [8/ add new Task Number ---1i...- by $45.000.00 (-$18.000.00) $20.500.00 $37.600.00 $5.200.00 . NET CHANGE: $90,300.00 Specify the reasons for the change(s) o 1. Planned or Elective . 2. Unforeseen Conditions: Condition caused by erosion and exotic vegetation was not foreseen . 3. Quantity Adjustments: additional fill material required is per contract unit cost o 4. Correction of Errors (Plans, Specifications or Scope of Work) . S. Value Added: removal and replacement of deteriorated fence would results in improvement to both safety and aesthetic value of project. o 6. Schedule Adjustments Note: One or more may be checked, depending on the nature of the change(s). Identify all negative impacts to the project if this change order were not processed: Negative impacts would be additional time and expense and reconstruction of completed project work to accomplish the requested additional work in the future. This change was requested by: rJcontractorfConsultant Pf Owner n Using Department r COES Loesign Professional nRegulatory Agency (Specify) v7'Other (Specify) 0'1 S TV G7'rnrii,\.e CONTRACT SPECIALIST P ARTICIP AnON IN NEGOTIATIONS: r Yes P' No . Date: /O/G.iO I b (J 511/) I APPROVED BY: REVIEWED BY: Date: . Revised 4.10 . . . lD In I U. ~ u QJ .0' ... Q. ::::) .- V) ~ In QJ .:.:: "' .... ~ In QJ ... o u. ,.... .-t I .-t .-t o In I 00 o I a u. a:: .... < V) o Q. o a:: Q. .-t ~ a:: w c a:: o w ~ Z < J: U U Z Q .-4 v)~ Z .-4 - - ::.::en V) .. < ~ J:~ I: ci o z ... :g-8 .~ ..... u 0 en CD CI) C) c 1ij .z: (.) .:.l: en ns .- 1ii ... o ~ 00'00 OO~O 0000 0000 o 0lJ'l 00 lI'i a:J 0' <:t' <:t......N 1/'). 1/'). 1/'). 1/'). 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CD ~~ 'u 00 (tJ -- l.L. u;> .... ~88g oc:ioc::i ~~~~ N- ,,' lJ'l' 0 ml"t') en 1/').'V).1/').1/'). lJ'l l"! o ...... 81ii o ... o 0 N t- lJ'l' 1/'). 1/'). o o N m .... u. -' Vl -' ~ "(ij ~ Q) 'C 'w "(ij c: ~ :a 'C (tJ ... s OJ c: :a (tJ <'5 00 .... ~ ...: VI nl ~ ~ CIJ c: 'C 'C <l: (J) ...... ~ ...: VI nl t- ~ CIJ c: ~ 'C <l: Agenda Item No. 16A5 November 9,2010 Page 10 of 17 FOREST LAKES ROADWAY AND DRAINAGE M.S.T.U. . ADVISORY COMMITTEE 2885 HORSESHOE DRIVE SOUTH NAPLES, FL 34104 September 8,2010 Minutes I. Call to order Meeting was called to order at 10:01 p.m. by George Fogg. A quorum was established. II. Attendance Members: Robert Jones (Excused), George Fogg, Harold Bergdoll (Excused), William Seabury, Dick Barry County: Darryl Richard-Project Manager, Pam Lulich-Manager Landscape Operations, Gloria Herrera-Budget Analyst Other: Chris Tilman-Malcolm Pirnie, Scott Windham-Windham Studio, Joanne Varner-Public, Darlene Lafferty-Juristaff III. Approval of Agenda . William Seabury moved to approve the Agenda as submitted. Second by Dick Barry. Motion carried unanimously 3-0. IV. Approval of Minutes - August 25,2010 The Committee requested to postpone approval of the minutes until the October 13, 2010 meeting. v. Transportation Services A. Budget Report-Gloria Herrera reviewed the following: (See attached) o Total Revenue received $246,863.09 o Sufficient monies are available in Operating Expense $3,974.66 for the remainder of FY1 0 o Available Capital Outlay $1,863,544.40 Discussion ensued concerning the quantity of Closed P.O.s on the Budget Report. It was suggested to combine all Closed P.O.s as one Line Item on subsequent Budget Reports. Gloria Herrera noted all P.O.s are retained for one year by the Budget Office and are available to Staff or Committee upon request. . 1 . Agenda Item No. 16A5 November 9,2010 Page 11 of 17 After discussion it was concluded the number of P.O.s will decrease in the new Fiscal Year therefore the Budget Report format will remain as presented. B. Gordon River Extension Maintenance Darryl Richard reported Staff is preparing the Letter to the BCC as directed by the Committee (concerning County Funds and Dredging of the Gordon River Extension.) Additionally the Draft will be distributed to the Committee for review and comments. George Fogg requested the Letter be presented expeditiously to the BCC for FY12 Budget consideration. . Discussion took place on employing Prescriptive Easements for the Gordon River Maintenance Project. Dick Barry supported executing a Prescriptive Easement in lieu of spending MSTU monies to acquire necessary Easements for the Gordon River Maintenance Project. Chris Tilman perceived Legal requirements for Prescriptive Easements may have been met as the Gordon River is a major drainage path for a large portion of the County. George Fogg noted the Gordon River Maintenance Project was removed from Forest Lakes MSTU potential Project Scope. Additionally he agreed that pursuing Prescriptive Easements is noteworthy. Chris Tilman conveyed the following o A Prescriptive Easement only grants access directly over the waterway - Additional Maintenance costs will be incurred due to restricted access o Perceived negotiating with Property Owners was a better course of action The Committee requested to include notations in the Draft Letter to the BCC on the preliminary work that was performed by the MSTU for the Project: o An Exemption was issued from Permitting (SFWMD) o A General Permit was issued by the Corp of Engineers - Corp of Engineers Permit is valid for (2) years o Surveys were conducted C. Project Manager Report - Darryl Richard I Chris Tilman - Malcolm Pimie - The Forest Lakes Master Project List was reviewed. (See attached) . Proiect (F-53) Quail Run Lake Shoreline Restoration and Stabilization o Construction is underway 2 Agenda Item No. 16A5 November 9,2010 Page 12 of 17 o Change Order was submitted by Quality Enterprises for Rock Removal ($54,820.00) .' I George Fogg moved to approve up to $60,000.00 for removal of rocks in various Lakes under Project F-53. Second by William Seabury. George Fogg requested confirmation on the discovery of a layer of base rock located beneath the cap rock tier (by the Contractor.) Chris Tilman responded affirmatively noting: o The base rock was not detected during Geotechnical Boring o The second layer consists of hard dense rock similar to concrete and is 4-5 ft. thick o Base rock layer presents a problem for Vinyl Sheet Pile installation o Cost effective solutions are being researched (on the base rock layer) Motion carried unanimously 3-0. Proiect (F-56) South Woodshire Ditch Improvements Chris Tilman reported the following information: o Substantial Ditch erosion is occurring - Additional fill material is needed . o Falling Perimeter Fence is a nuisance to the Contractor - Fence removal and replacement is beyond the Contractors Scope of Services - Exotic growth is pushing on the Fence - Fence is located on the Naples Bath and Tennis property - The trees are undercutting the Fence due to erosion o A Quote from Haskins to remove the Fence and replace with suitable Fence material will be requested George Fogg moved to direct Staff and Consultant (Malcolm Pirnie) to proceed with resolving the fence issue, the removal of Plant Material behind fence, and installation of Root Barriers for the walkway and Drainage System along Woods hire Lane. Additionally to encumber cost necessary to accomplish the Project. Second by William Seabury. Chris Tilman reported the following information on proposed Sidewalk installation by Haskins: o Exceptional Unit price was proposed on Sidewalk installation o Unit price will be confirmed prior to modifying the Change Order to include - Sidewalk will extend up to the Publix turn in . o Noted the entire length of Woodshire will be an operational pedestrian path (up to Publix) prior to the start of season 3 . Agenda Item No. 16A5 November 9,2010 Page 13 of 17 Motion was amended to add: "To include Sidewalks up to Pine Ridge Road." Second by William Seabury. Motion carried unanimously 3-0. VI. Landscape Architect Report A. Cul-de-Sac Project Scott Windham gave the following information: o 90% plans were submitted o Staff is preparing Information Packets for delivery to Cui de sac Residents Darryl Richard stated the Packets will be distributed to Property Owners via: o Certified Mail o Cover Letter and Plans will be attached to Resident Door(s) B. Sidewalk/Lighting/Street Tree Project Scott Windham reported: (See attached) o Irrigation Scope was expanded to encompass all of Woodshire Lane (from Pine Ridge Road to Woodshire pool) o Schematic Irrigation Head layout is being prepared by ABB (along Condominium Properties on Forest Lakes Blvd) . Darryl Richard stated meetings will be conducted with the HOA directly impacted by the Sidewalk Project. o Change Order request $650.00 was submitted for Irrigation work (Windham Studio) - Change Order did not include monies to produce Presentation Boards (Key Map) for the Public Meeting George Fogg moved to approve (monies) as needed up to $2500.00 for Additional Design Services to Scott Windham (Windham Studio) for overall Panel (Board) for Public presentations and Irrigation Schematics for Forest Lakes Blvd. Second by William Seabury. Motion carried unanimously 3-0. o Additional Site Analysis is being performed for the Maintenance area on Woodshire o New Directory Sign Budget -$11,500.00 Darryl Richard requested electronic submittal of Plans from Scott Windham to prepare for the Public meeting. . Discussion ensued concerning the water source for Irrigation in (2) Medians at the Main Entrance (west side.) It was stated the water supply is currently provided by the Property Owner and they have requested to disconnect the Irrigation water supply to the Medians. 4 Agenda Item No. 16AS November 9,2010 Page 14 of 17 George Fogg questioned the approval status to tap into Reuse Water for Irrigation on Woodshire Lane. Scott Windham will report back to the Committee on the approval status to utilize Reuse water. . Pam lulich suggested obtaining a Permit with City of Naples to tap into Reuse Water. She stated the City charges a flat fee of $1,000.00 with monies refunded. Discussion resumed on the Main Entrance Median Irrigation. It was suggested that the Club (Golf Course) supply water to the (2) Main Entrance Medians as they currently provide Irrigation at the Directory Signs. VII. Old Business - None VIII. New Business Dick Barry reported 1 ft. of pipe is exposed and noted it is a safety issue (1400 range of Naples Blvd.) Chris Tilman stated he will assess the exposed pipe. IX. Public Comments Joanne Varner requested information on the Sidewalk, Lighting, and Tree Project. . Darryl Richard responded that a copy of the Design Plans will be provided to her when they are available. Additionally Staff will coordinate a meeting with Joanne Varner to review the Plans. There being no further business to come before the Committee, the meeting was adjourned by the Vice Chairman at 11:36 P.M. Forest lakes Roadway and Drainage MSTU Advisory Committee George Fogg, Vice Chairman These minutes approved by the Committee on as presented or amended Next meeting is October 13, 2010 at 10:00 a.m. Growth Management Division - Construction & Maintenance 2885 Horseshoe Drive South Naples, Fl 34104 . 5 . . . MALCOLM PIRNIE Agenda Item No. 16A5 NoverWlilliIQ,P#Qa,anc. 4315 ~.k~, Qfit~ 620 Fort Myers, Fl33916 Phone (239) 332-1300 Fax (239) 332-1789 www.pirnie.com Solutions for Life" October 7, 2010 Mr. Darryl Richard, RLA Project Manager Collier County Department of Alternative Transportation Modes 2885 Horseshoe Drive South Naples, Florida 34104 Re: Forest Lakes MSTU Bond Issue Project No. F-56 - South Woodshire Lane Drainage Swale Piping and Restoration.. Haskins, Inc. PO# 4500118805, Change Order No.1 Dear Mr. Richard: Haskins, Inc. (Haskins) is the contractor on the Forest Lakes MSTU (FLMSTU) Bond Issue Project F-56 (Project), and the majority of the work on the Project is adjacent to the existing chain link fence that is along the property line between Naples Bath and Tennis and the FLMSTU. The original scope for the Project involved maintaining the existing fence, but extensive erosion in the Woodshire ditch over the course of the rainy season undercut the fence posts and caused the fence to fall into the project area in many locations. The damage to the fence was aggravated by heavy vegetation (mostly exotics) pushing into and hanging over the fence. The deformation and damage to the existing fence presented an interference to the construction work. As a result, much of the existing fence had to be removed. Also, the extensive erosion required Haskins to place additional fill material in order to provide proper cover and grading for the Project. In order to restore the fence line between the Naples Bath and Tennis property and the FLMSTU, a new fence line must be constructed. However, the existing vegetation along the new fence route must be removed, and overhanging limbs that could potentially damage the fence must be trimmed. Minor regrading work will also be required in a few project areas along the fence route to allow for proper sidewalk installation. The additional work requested in this change order must be completed before Haskins can complete the installation of the concrete curbing and sidewalks in that area of the Project, as the fence installation work would likely damage the new curbing and sidewalk. This Change Order NO.1 from Haskins addresses all of the additional materials and labor that are needed to correct the unforeseen issues resulting from the extensive erosion at the site and complete the Project, and requests an additional $90,300.00 in funding to add the requested scope and its associated work effort to their existing Purchase Order. No additional contract time is requested. MAlCO~ \1 PIRNk Agenda Item No. 16A5 November 9, 2010 Mr. Darryl R~Q.IJ~f 17 Forest Lakes MSTU Bond Issue Project F-S6 October 7, 2010 . Page 2 of 3 SUMMARY OF SERVICES This Change Order #1 amends the original Purchase Order tasks as follows: Task 7 - Fill Material Increases task funding by $45,000.00, from $3,750.00 to $48,750.00, to add 3,000 cubic yards of additional fill material at the contract unit price of $15 per cubic yard. The additional fill material is needed to correct heavily eroded site areas and to complete the existing Project restoration and swale cross section. Task 10 - Misc. Concrete Deletes this line item for $18,000.00 from the Project. Misc. Concrete was put in the Project to address concrete flumes and miscellaneous repair items. This line item is not needed given the project improvements. Task 17 - Vegetation Removal and Trimming Adds new task for $20,500.00 to clear vegetation and remove overhanging tree limbs from the fence route as required for the new chain link fence installation. Existing Melaleuca, Brazilian pepper, and other exotics are encroaching the property line and must be cleared from the fence route. . Task 18 - Removal and Relocation of Chain Link Fence Adds new task for $37,600.00 to remove the existing chain link fence and install approximately 3,200 linear feet of new six foot high, black vinyl coated chain link fence. The new fence will be properly constructed, with 2-3/8" terminal posts, 1-5/8" line posts, 1-3/8" top rail, a tension wire on bottom, and 9-gauge fabric. The terminal and line posts will be set in concrete. The MSTU will own and maintain the new fence, which is an improvement of the existing fence. Task 19 - Misc. Grading Adds new task for $5,200.00 to regrade portions of fence route along Woodshire Lane to allow for proper sidewalk installation. Since the fence is being removed and relocated, the existing grades along the fence route will be minimized to reduce the sidewalk slopes, which will improve pedestrian safety, access, and ease of maintenance. CONTRACT TIME AND AMOUNT ADJUSTMENTS Under this Change Order No.1, Haskins requested an additional change amount of $90,300.00. Malcolm Pirnie feels that this is a fair and reasonable request considering the additional work that is needed to correct the unforeseen issues related to the extensive erosion on site and complete the Project. . ,~1AlCO~\1 PIRNh:: Agenda Item No. 16A5 November 9.2010 Mr. Darryl R~9. IJllAof 17 Forest Lakes MSTU Bond Issue Project F-S6 October 7, 2010 Page 3 of 3 . If you have any questions regarding this letter or need any additional information, please feel free to contact me at (239) 332-1300. Sincerely, MALCOLM PIRNIE, INC. IV .~ Christopher C. Tilman, P.E. Senior Consultant . 4037112 .