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#05-3865 Change Order #7 (CH2M Hill) CHANGE ORDER CHANGE ORDER NO. 7 CONTRACT NO.05-3865 BCC Date: 12/13/2005 Agenda Item: 10C TO: CH2M Hill.5801 Pelican Bay,Suite 505.Naples.FL 34108 DATE:July. 11,2014 PROJECT NAME: Collier Boulevard(CR951),GG Main Canal to GGB PROJECT NO.: 68056 Under our AGREEMENT dated December 13,2005 You hereby are authorized and directed to make the following change(s) in accordance with terms and conditions of the Agreement:See Attachment"A" Scope of Services,dated July 10,2014 FOR THE(Additive) Sum of: $27,630.00;Twenty-seven Thousand,Six Hundred and Thirty Dollars. Original Agreement Amount $2,028,745.00 Sum of Previous Changes $1,108378.00 This Change Order add $27,630.00 Present Agreement Amount $3,164,753.00 The time for completion shall be increased by 0 calendar days due to this Change Order. Accordingly,the Contract Time is now 4,123,calendar days. The substantial completion date is March 29 2017 and the final completion date is April 28,2017. 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 our Agreement indicated above,as fully as if the same were repeated in this acceptance. The adjustment,if any,to the Agreement shall constitute a full and final settlement of any and all claims of the Contractor arising out of or related to the change set forth herein,including claims for impact an kV'e a costs. Prepared tly: 11 /,Ii,(_ i, Date: 0//4 arlene Me ,P.E., Senior Project Manager Transportation gins Approved By: � .� Date: F- 7-/ / G Putaansuu,P.E.,Principal Project Manager, Transportation Engineering Accepted by: Date: c?/S1/y Alan Bollinger,P.E.,V. .Operations CH2M Hill 0 Approved by Date: 'K - ''-i NW a ': M7:salanguida, - o' . went Division Approved by _ .; r_ '" Date: Vigig Evelyn Colon,Procurement Strategist ATTEST: BOARD OF COUNTY OMMISSIONERS DWIG E.BROCK,Clerk COLLIER ;AUNTY,. LORIDA ill 11.1'. .;dift'' '•` i, Clerk , r'1 NNIN C 1 • , . . est as to= ai�'`. _ ' .signature or / Approved as to form and legs ity:„Z r.,A0 ipti 6e L........---- ott R.Teach Deputy County Attorney co.--4) e 5 eY: Colter County isa Tate Purchasing Department Adrrinistralive Senkes DiMsior Change Modification Form Purchasing ® Contract Change Request ❑Work Order Modification Contract#: 05-3865 Change#: 07 PO/Work Order#: Project Name: Collier Boulevard (Green 4500101474(4500057196) to Golden Gate Blvd.) Project#:68056 Project Manager: MAM De•artment: TECM Contractor/Firm Name: CH2M Hill Original Contract/Work Order Amount $ 2,028,745.00 12/13/2005 10C Original BCC Approval Date; Agenda Item# Current BCC Approved Amount $ 2,810,958.000/28/2008 16B2 Last BCC Approval Date; Agenda Item# Current Contract/Work Order Amount $ 3,137,123.00 SAP Contract Expiration Date (Master) Dollar Amount of this Change $ 27,630.00 56.00% Total Change from Original Amount Revised Contract/Work Order Total /$ 3,164,753.00 12.59% Change from Current BCC Approved Amoun Cumulative Changes $ 1,136,008.00 0.88% Change from Current Amount Completion Date, Description of the Task(s)Change,and Rationale for the Change Original completion date: Last approved completion date: Revised completion date (includes this 1/13/2006 4/28/2017 ,,~" change): 4/28/2017 Number of days added: 0 Each step on the contract modification checklist form has been reviewed prior to me submitting for approval M.A.M. (this box must be initialed by Project Manager) ❑Add new task(s) ❑Change task(s) ❑ Delete task(s) ® Other(specify): Design Refinement 1. Provide a detailed and specific explanation of the requested change(s)to the task(s)and/or the additional days added: This change requires a design modification to the terminus of the project to the southbound lanes on Collier Boulevard through the Green Boulevard intersection in order to allow a safer transition from three lanes to two lanes. Within the current design, the lane transitons mimicked what had been done at other locations in the County. It is now known that operationally this configuration presents problems for merging traffic within the area of the intersection and leads to more accidents. An example of this configuration is at Airport-Pulling Road and Vanderbilt Beach Road intersection which the County is now modifying under a separate project. 2. Provide detailed rationale for the requested change:As stated above, experience has borne out that lane transitons within an intersection introduces more conflicts within the intersection and the potential for accidents. The rationale for the change is implementing a safer and operationally functioning roadway system and meeting current design standards. Modifying the current design will impact many of the construction drawings. This project has yet to be advanced to the construction phase; therefore, it is prudent that this change is included in the current design of this project. 3. Provide explanation why change was not anticipated in original scope of work: The original scope of services was created over 9 years ago and if it was known then what is known now, the original scope would have been written to anticpate this change. The project has also gone through several design changes over the last nine years which included changes to the project limits, the additon of a new bridge at Green Boulevard, several design modifications to meet current standards and development impacts. All these changes created impacts that were not anticipated originally. 4. Describe the impact if this change is not processed: The project as designed will have to be constructed and then another project will have to be created to make changes to a substandard roadway resulting in thousands of dollars of throw away. Type of Change I Modification • 1. Planned/ Elective • 2. Unforeseen conditions/circumstance • 3. Quanti or 'rice ad'ustment Revised:7/26/13 1 ❑4. Correction of error(s) ►Z1 5.Value added ❑6. Schedule adjustment Change Requested By ❑ Contractor/Consultant ►/ Owner ❑ Using Department ❑ Design Professional ❑ Regulatory Agency(specify): ❑Other(specify): Purchasing Professiq9al Participated in Negotiation of Change/Modification: ❑Yes ❑ No Approved by,' Date: Name and title:'Marle l es :m, P.E. r i " Reviewed by % - Date: J l pi Procurement Strategist'sName. Evelyn Colon l` 1 Revised:7/26/13 2 Growth Management Division WORK DIRECTIVE CHANGE CONTRACT#/PROJECT NAME: 05-3865/Collier Boulevard III CHANGE#7 DATE OF ISSUANCE: July 16,2014 EFFECTIVE DATE: July 16th,2014 OWNER: Collier County Board of Commissioners PROJECT#: 68056 CONTRACTOR:None ENGINEER/DESIGN PROFESSIONAL: CH2M Hill You are directed to proceed promptly with the following change(s): Description: See attached Scope of Services and fee proposal Purpose of Work Directive Change: This change requires a design modification to the terminus of the project to the southbound lanes on Collier Boulevard through the Green Boulevard intersection in order to allow a safer transition from three lanes to two lanes.Within the current design,the lane transitons mimicked what had been done at other locations in the County. It is now known that operationally this configuration presents problems for merging traffic within the area of the intersection and leads to more accidents.An example of this configuration is at Airport-Pulling Road and Vanderbilt Beach Road intersection which the County is now modifying under a separate project. Attachments: Scope of Services&Fee Proposal If a claim is made that the above change(s)have affected Contract Price or Contract Times any claim for a Change Order based thereon will involve one or more of the following methods of determining the effect of the changes(s). Method of determining change in Contract Price: Method of determining change in Contract Times: ❑ Unit Prices ❑ Contractor's records ® Lump Sum ❑ Engineer's record ❑ Other ❑ Other Estimated increase(decrease)in Contract Price Estimated change in Contract Time: $27,630.00 Increase or decrease by 0 calendar days. RECOMMENDED: AUTHORIZE • By: Al/ (500/101/ By: Gary Putaansuu,P.E.,Project Principal Engineer Owner's Representative 07/16/14 10:09 AM CH2M HILL 5801 Pelican Bay Boulevard Suite 505 Naples,FL 34108 C H 2 M H I L L Telephone: 239-596-1715 Fax:239-596-2579 ATTACHMENT A SCOPE OF SERVICES FOR WORK DIRECTIVE "COLLIER BOULEVARD LANE DROP SOUTH OF GREEN" TO CONSULTING ENGINEERING SERVICES AGREEMENT FOR COLLIER BOULEVARD (C.R. 951) (Green Boulevard to Golden Gate Boulevard) PROJECT NO. 68056 July 10, 2014 PART 1:WORK DIRECTIVE OVERVIEW The CONSULTANT has been requested and retained to provide additional engineering services associated with the final design and preparation of construction documents for Collier County Project No. 68056, Collier Boulevard—Phase I (Green Boulevard to Golden Gate Boulevard). These additional services are based on design changes and scope of work additions requested by the Collier County Growth Management Division Transportation Engineering Department, Roadway, Bridge& Stormwater Section required to modify the Collier Boulevard southbound transition from the new 3-lane section to the existing 2-lane section. Collier County Traffic Operations staff requested this modification to improve traffic movements/operations at the Collier Boulevard-Green Boulevard Intersection. • Task 1—Collier Boulevard Lane Droll) South of Green: The lane-drop signage (750 FT Advance Warning) will begin approximately 300 ft south of Green Boulevard. The lane drop (495 LF-45 MPH) will then begin with striping and the additional pavement will eventually transition into a U-Turn lane. The Collier Boulevard median will be modified by 18th Ave SW to provide a northbound Collier Blvd. to westbound 18th Ave SW direction left. This Work Directive provides for the CONSULTANT'S services to be modified to add the following Design Scope of Services to Collier County Project No. 68056. The following CONSULTANT Services are an addition to the original contract: PART 2: SCOPE OF WORK Task 1 —Collier Boulevard Lane Drop South of Green - $27,630.00(Lump Sum) Collier County Growth Management Division staff has requested that CH2M HILL modify the current Collier Blvd. III - 100% Plans (April 2014)to shift the proposed southbound 3-lane to 2-lane lane drop so it occurs completely south of the Green Boulevard Intersection(Signage as well as lane reduction). This effort will require additional plans as well as modifications to the 100% Plans, Details, Quantities and Estimates. Services required include Tasks: 1.1 —Modify and Update the Summary of Pay Items Sheet to reflect the new and revised quantities. 1.2 - Modify and Update the Drainage Maps to reflect the new project limits and additional pavement. 1.3 - Modify and Update the Typical Sections to reflect the new project limits and additional pavement. 1.4—Modify and Update the Project Layout Sheets to reflect the new project limits and new sheet numbering 1.5 —Add New Sheets and Modify and Update the existing Plan and Profile Sheets to reflect the new project limits and additional pavement. 1.6 - Add New Sheets and Modify and Update the existing Cross Section Sheets to reflect the new project limits and additional pavement. 1.7 - Add New Sheets and Modify and Update the existing Traffic Control Plans to reflect the new project limits. 1.8 - Add New Sheets and Modify and Update the existing Signing and Marking Plans and Estimates to reflect the new project limits and reconfiguration. 1.9—Update Ouantities and Cost Estimates to reflect the new project limits and reconfiguration 1.10 - Update Computation Book to reflect the new project limits, reconfiguration and quantities 1.11 —Provide a OA/OC Review and Coordination of new and revised plans, details, quantities and estimates. Coordinate changes with County staff and effected departments such as landscaping. Benefits of these modifications/improvements include: • Improved traffic operations of the Collier Boulevard-Green Boulevard Intersection • Increase factor of safety for the 3-lane (proposed) to 2-lane (existing) transition • Improved Constructability of Collier III: Phase II Project (Green to Golden Gate Canal) with minimal throw-away costs. • Addition of Collier Blvd. northbound Directional Left into 18th Ave. SW • Addition of southbound Collier Blvd. U-turn lane PART 3: PROJECT SCHEDULE: Potential Changes to Project Schedule—N/A • Plan changes shall be incorporated into Bid Plan Submittal PART 4: EXCLUSIONS: The following tasks are not included in the Scope of Work for this Change Order: 1) Services other than those specifically listed above. 2) Services requiring more effort than that listed in the Fee Schedule. o cc q m # 0 m co W i 0 N NI- 4, & U _ ƒi § z Neo ■ z , to ID E fft 0 \) 0 co iv 0 & U) / 0 co a , -- Z 7 § IS Li' 2 n. Z' / k 0 C k o U _ o z- m © - w 0 ! 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