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Home My WebLink AboutContract 38733-A2 (2)AMENDMENT NUN�� STATE OF TEXAS 8 CITY SECRETARY CONTRACT NO. 38133-Aal COUNTY OF TARRANT S WHEREAS, the City of Fort Worth (CITY) and Jacobs Engineering Group, Inc. (ENGINEER) made and entered into City Secretary Contract No. 38733, (the CONTRACT) which was authorized by the City Council by M&C C-23511 on the 12th day of May, 2009; and subsequently revised by Amendment No. 1 which was authorized by the City Council by M&C C-24033 on the 26th day of January, 2010; WHEREAS, the Contract involves engineering services for the following project: North Beach Street from Vista Meadows Drive to south of Shiver Road; WHEREAS, it has become necessary to execute Amendment No. 2 to said Contract to include an increased scope of work and revised maximum fee; NOW THEREFORE, CITY and ENGINEER, acting herein by and through their duly authorized representatives, enter into the following agreement, which amends the Contract: Article I of the Contract is engineering services specified in 2010, copies of which are attached cost to City for the additional Engineer total $19,969.00. 1. amended to include the additional the proposal letter dated April 15, hereto and incorporated herein. The design services to be performed by 2. Article II of the Contract is amended to provide for an increase in the maximum fee to be paid to Engineer for all work and services performed under the Contract, as amended, so that the total fee paid by the City for all work and services shall not exceed the sum of $320,340.00. 3. All other provisions of the Contract, which are not expressly amended Page -1- r. AFFtCtA� RECdRr� CITY SECRETARY WORTH, TIC herein, shall remain in full force and effect. EXECUTED on this the at tt"* day ofMAW"2010 in Fort Worth, Tarrant County, Texas. ATTEST: Marty Hendr�c City Secretary APPROVAL RECOMMENDED: APPROVED: Fernando Costa Assistant City Manager Contract Authorization /i�0 Date l �: Director, Transportation/Public Works Department JACOBS ENGINEERING GROUP ENGINEER Vice President APPROVED AS TO Amy Ramsey Assistant City Attorney INC. LEGALITY: Page -2- t�FFlGIk� REG®fiU GtTY �EGRETARY FIWORTH, TX April 15, 2010 Mike Weiss, P.E. City of Fort Worth T/PW Department 1000 Throckmorton St Fort Worth, Texas 76102 Dear Mike: Attached please find our scope and fee proposal to provide signal design for temporary signal installations at Shiver and Alta Vista. I have used the formatting for this fee proposal the same as the overall spreadsheet; hopefully that helps from a continuity standpoint. We are happy to help with this signal design project and have staff available to begin work with your notice to proceed. Please feel free to contact me if you have any questions or need anything further. Sincerely, Chris Ho attachments ATTACHMENT "A" SCOPE OF SERVICES TEMPORARY TRAFFIC SIGNAL DESIGNS FOR N BEACH ST AT SHIVER RD & N BEACH ST AT ALTA VISTA RD FORT WORTH, TEXAS PROJECT PARAMETERS The following information pertains to the provision of Basic Services: A. The PROJECT will consist of the following activities, as requested by the CITY: Proposed temporary traffic signal design plans, quantities, and specifications for the following two (2) intersections: 1. N Beach Street at Shiver Road 2. N Beach Street at Alta Vista Road PROJECT is located within the City of Fort Worth, Texas. The temporary signals will be designed for the current geometry and will allow flexibility in movement of the signal heads to allow signal operations to continue at all times during construction and to their permanent locations. A. The plans, standards and any special specifications will be prepared using English units. B. Existing temporary traffic signal specifications and standards furnished by the CITY will be used for design plans, unless otherwise requested by the CITY in writing. These include: - City of Fort Worth Transportation and Public Works "Traffic Signal Design Guidelines, November 2008". Example plan set illustrating desired format for each type of plan sheet to be developed by the Engineer. Example City standard traffic signal construction details, specifications, and Contract Documents. C. All Microstation CADD standards and level symbology will follow CITY requirements. D. The CITY will provide determination for provision of cable TV drops, vehicle detection, and Opticom equipment. E. The CITY will review plans and provide recommendations in a timely manner. F. All intersections will be designed to accommodate existing or future pedestrian activities, including sidewalk ramps, crosswalks, push buttons, and pedestrian heads to meet ADA requirements as requested by the CITY. G. The ENGINEER will prepare the following items to produce a complete set of construction plans for bidding purposes: Estimate Summary Sheet Existing Conditions Layout Traffic Signal Design Layout (per intersection) Quantity Summary and Opinion of Probable Construction Cost TASK 1.0 TEMPORARY TRAFFIC SIGNAL DESIGNS The following tasks are included in the scope of work for the permanent signals at both locations, but will be conducted as part of this task. They will not be included in the fee estimate. A. The ENGINEER will obtain survey information, proposed roadway plans, right-of-way information, and utility plans. If available, the CITY will furnish the ENGINEER electronic copies of the Microstation CADD files of the existing record drawings or proposed construction plans. B. The ENGINEER will determine the pedestrian and ADA requirements for each project intersection. C. Prior to preparing base plan sheets or conducting field site visits, the ENGINEER will schedule franchise utility locates (DIG TESS) at each project intersection.. D. The ENGINEER will create base plan sheets for signal plans from the record drawings and aerial photography provided by the CITY. E. The ENGINEER will prepare an existing conditions layout. F. All existing and proposed utilities, pavement widths, lane configurations, and traffic control devices will be determined based on field observations and the record drawings provided by the CITY. G. The ENGINEER will recommend the appropriate traffic signal phasing for each intersection with consideration to the capabilities of current CITY controller hardware and software operation functions. H. The "short report" for each intersection typically prepared and submitted to the City for review and approval. The City has waived the report. Work to be performed and included in the fee estimate defined below: I. The ENGINEER will prepare the 90% PS&E traffic signal designs for each intersection. Plans, specifications and estimates (PS&E) for the above work shall be prepared in accordance with the applicable requirements for CITY plans, details, specifications, standards, and manuals. The ENGINEER will review the general notes, traffic signal specifications, and standard general provisions supplied by the CITY for applicability and modify (if necessary) for the respective locations. The ENGINEER will identify any design exceptions to CITY Standards in the 90% design 2 phase. The ENGINEER will prepare and submit 90% PS&E packages to the CITY for review and comment (1 — PDF electronic copy; 2 — 11" x 17" paper copies). 90% PS&E Deliverables - Estimate Summary Sheet Existing Conditions Layout showing utility lines, illumination, signs, markings, and any removals (if necessary). Traffic Signal Design Layout (per intersection) showing existing utilities (utility poles, street lights, storm drains, fire hydrants, etc.), traffic signal poles (wood) and mast arms, pedestrian signal poles, pedestrian signals, push buttons, controller cabinet assemblies, signal heads, street lights, detector loops or other detectors, conduit, ground boxes, power sources with distribution to signal service, communications connections, wiring diagrams, pavement markings, signal phasing plan, Opticom equipment, conduit and cable chart, pole summary chart, phasing sequence, pole details, pole locations diagram, and all other items required for the complete construction of the signals. Signs and Markings Layout (per intersection) showing existing signs, proposed signs, existing striping, proposed striping, pavement markings summary chart, and sign summary chart. Sidewalk Ramp Layout (per intersection) showing proposed sidewalk ramp layouts, CITY standard and special sidewalk ramp details, and sidewalk ramp quantities. Geometric Modification Layout (per intersection — if applicable) showing roadway and/or driveway modifications. Preliminary Opinion of Probable Construction Cost J. The ENGINEER will prepare for and attend a review meeting with the CITY to receive and reach concurrence regarding the 90% PS&E review comments. K. The ENGINEER will incorporate review comments and submit 990/^ PS&E traffic signal designs to the CITY (1 —PDF electronic copy; 2 — 11" x 17" paper copies). The 99% PS&E deliverables will include the same items listed in the 90% PS&E deliverables. L. The ENGINEER will prepare for and attend a review meeting with the CITY (if necessary) to receive and reach concurrence regarding the 99% PS&E review comments. M. The ENGINEER will incorporate review comments and submit FINAL (100%) PS&E traffic signal designs (1 —PDF electronic copy; 3 — 11" x 17" paper copies). N. The ENGINEER will prepare and submit the quantity estimates and engineer's opinion of probable construction cost spreadsheets prepared in Microsoft Excel for each intersection. O. The ENGINEER will provide the CITY a CD of the electronic Microstation traffic signal design files, quantity estimates, and engineer's opinion of probable construction costs for each intersection. Work items not included in this Scope of Services: 1. Analysis (Synchro, PASSER, TRANS YT-7F, etc) for determination of splits or cycle lengths. 2. Field adjustments to Traffic Signal Timing Plans. 3. Intersection manual turning movement counts or 24-hour intersection tube counts. 4. Record drawings of as -built conditions, and 5. Construction phase services during signal installation. Supplemental Agreement #2 -Temporary Signal Design (Two Locations) -Fee Proposal Calculation Worksheet 4/16/2010 We HoudyRate Role (Original Sr. PM PM $70 $55 Contract Rates) PE $45 EIT $35 Subtotal Hours Raw Costs Temporary Signal - North Beach Street at Shiver Road Data Collection 2 2 $90 Cadd Set-up and Support 5 6 11 $435 Preliminary Traffic Signal Layout 3 18 21 $975 Preliminary Traffic Signal Layout QC 5 2 7 $365 Quantity Estimate for Preliminary Design 1 2 1 4 $180 100 % Traffic Signal Layout 9 9 $405 100 % Traffic Signal Layout QC 1 1 1 3 $170 Quantity Estimate for 100 % 1 1 2 $80 Standard Sheets 1 1 2 $80 General Notes 2 3 5 $245 Production 9 2 11 $475 Project Management (Contracts, Invoicing, Coordination, etc) 5 5 $275 Subtotal 17 53 11 82 $3,775 Temporary Signal -North Beach Street at Alfa Vista Road Data Collection 2 2 $90 Cadd Set-up and Support 5 6 11 $435 Preliminary Traffic Signal Layout 3 18 21 $975 Preliminary Traffic Signal Layout QC 5 2 7 $365 Quantity Estimate for Preliminary Design 1 2 1 4 $180 100% Traffic Signal Layout 9 9 $405 100 % Traffic Signal Layout QC 1 1 1 3 $170 Quantity Estimate for 100 % 1 1 2 $80 Standard Sheets 1 1 2 $80 General Notes 2 3 5 $245 Production 9 2 11 $475 Project Management (Contracts, Invoicing, Coordination, etc) 5 5 $275 Subtotal 17 53 11 82 $3,775 Subtotal Raw Design Fees Multiplier from Original Contract Direct Reimbursable Costs 11x17 Mylar (50 sheets @$2/sht) Total Supplemental #2 Design Fee 4/15l2010 2.6316 $7,550 $19,869 r�� \ 7 � § � � $ p I / 7 \ § / E a � � § ƒ 2 � � 2 ƒ f f � ] t � � m / ) ƒ k) k � 7 � 7 / � § 12 ¥ > o � e t� g _m 2 �k§f �_k / \ k k� � � k � = m k ' ° � � � E J § $ § _ � m � c � t k � k 0 k k 2 3 �� o� y o e m o m m o � / � c � \ 2 / _ \ , / £ $ �) § $) $ � �) \ � ) \) \ � \ � � � � \ � � b ®®� (\ � ) ° ° f � � § Q { � { 2 ! � ® � � - % t f « { � j k ) k � $) � / ƒ I / � � - - & G�= a G § G & 2 � � § \j\\ / \ \ ( § £ m