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Home My WebLink AboutContract 30293 AMENDMENT NO.—4 STATE OF TEXAS $ CITY SECRETARY CONTRACT NO. (No M&C Needed) COUNTY OF TARRANT $ WHEREAS, the City of Fort Worth (City) and Kimley-Horn and Associates, Inc. , (Engineer) made and entered into City Secretary Contract No. 27675, (the Contract) which was authorized by the City Council by M&C C-19071 on the 30th day of April, 2002 and subsequently revised by three previous amendments; and WHEREAS, the Contract involves engineering services for the following project: Water Distribution System Improvements in the Medical District. WHEREAS, it has become necessary to execute Amendment No. 4 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: 1. Article I of the Contract is amended to include the additional engineering services specified in a proposal letter dated July 9, 2004, a copy of which is attached hereto and incorporated herein. The cost to City for the additional design services to be performed by Engineer total $18,625. 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 $985,625. 3. All other provisions of the Contract which are not expressly amended herein shall remain in full force and effect. EXECUTED on this the day of , 2004, in Fort Worth, Tarrant County, Texas. ATTEST: --'k/0 ��' Contract Adthorizatiou Syl ' a Glover Acting City Secretary Date APPROVAL RECOb ENDED: APPROVED: L4 ro�� 1 2��,, Dale A. Fisseler, P.E. Marc A. Ott irector, Water Department Assistant City Manager KIMLZY-HORN AND ASSOCIATES, INC. ENGINEER �`''� J' Name: Glenn A. Gary, P.E. Vige -President 801 Cherry Street, Suite 1025 Fort Worth. Tx 76102 APPROVED AS Z7 AND LEGALITY: f Gary Steinberger Assistant City Attorney -2- 'v Kimley-Horn and Associates, Inc. ■ July 9,2004 Suite 1025 801 Cherry Street,Unit 11 Fort Worth,Texas Mr. Liam Conlon 76102-6803 Project Manager City of Fort Worth Department of Engineering 1000 Throckmorton Street Fort Worth,TX 76102 Re: City of Fort Worth-Water Distribution Improvements in the Medical District Additional Services—Cathodic Protection and Unit Revisions Contract Amendment No.4 KHA No. 061018017 Dear Liam: As we have discussed with you,Kimley-Horn has performed several additional scope items for the design of the Phase 2 plans for this project that were not included in the original services of this contract. These items include the following: 1. Project Unit Divisions-Per the request of the M/WBE department, Kimley-Horn revised the plans to include an additional Unit for the construction of the project. The revisions include changes to the cover sheet,plan and profile sheets, sequencing, completing a new bid form and revising the specifications. 2. Cathodic Protection-During the review of the final design of the project,Kimley-Horn was directed to add steel pipe as an alternative pipe material to the contract documents. This pipe material was added to provide for more competition for 24-inch and larger pipe lines. Because the project area is an older area of the City,there is a greater potential for stray current which can adversely effect the design life of steel pipe. The City instructed Kimley-Horn to evaluate,recommend and include cathodic protection system plans and specifications for approximately 5,830 linear feet of 24-inch, 30-inch,and 36-inch water transmission pipeline for this project. This requirement was given with fewer than 30 days to complete and still meet the deadline for the project bid schedule. This change includes sub consultants for geotechnical services and the design of the cathodic protection system. The fees for adding Unit III to the Phase 2 project, and designing the cathodic protection system are $6,900 and$11,725,respectively. Attached is a fee breakdown for each of these tasks. Of the total, $18,625, $8,477 is for the subconsultant expenses. The subconsultants we used were Corrpro Companies, Inc., CMJ Engineering Inc., and GM Enterprises. The total fee for this. _ Amendment will be added to Task 6 Water Line Design and Bidding. This will ■ TEL 817 335 6511 FAX 817 335 5070 Kimley-Horn Mr.Liam Conlon,July 9,2004,Page 2 and Associates, Inc. increase the total contract amount for this project to $985,625, as shown in Table 1. The following table summarizes our recommended budget revisions and their distribution among the existing Tasks in the Contract: Table 1 Task Description Original Amend. Amend. Amend. Amend. Task Contract No. I No.2 No.3 No.4 Total 1 Data Collection and $ 89,150 $6,500 $5,200 No No $100,850 Field Investigation Changes Changes 2 Mapping $28,600 $7,500 $2,100 No No $38,200 Changes Changes 3 Analysis and $77,700 No No No No $77,700 Evaluation Changes Changes Changes Changes 4 Report and $ 50,150 No $1,600 No No $51,750 Communication Changes Changes Changes 5 Standard Operation $24,400 No $2,700 No No $27,100 Procedures Changes Changes Changes 6 Water Line Design $204,600 No $358,200 No $18,625 $581,425 and Bidding Changes Changes 7 Construction Phase NA NA $83,800 $24,800 No $108,600 Services Changes Total $474,600 $14,000 $453,600 $24,800 $18,625 $985,625 Kimley-Horn will subcontract part of the geotechnical services for the design of the cathodic protection system to the following M/WBE subconsultant: GM Enterprises. The amount we anticipate to subcontract for this amendment is approximately$1,022. Our revised M/WBE commitment would now be $177,347. Since our revised contract amount will be $985,625,the revised total contract M/WBE participation percentage will be 18.0%. The original M/WBE goal for this project was 19.0%. We appreciate the opportunity to be of continued service to the City. Please contact us if we need to provide any further information. Very truly yours, KIMLEY-HORN AND ASSOCIATES, �— .s`-- Glenn A.Gary,P.E. Vice President Attachment: GAG/CTD:ctd Copy to: Mr.Peter Fu,P.E.,Fort Worth Water Department r:+oeroie.arym�nm��amvm_[mam,1mma.aoe ten City of Fort Worth Medical District Water System Analysis Fee Breakdown Amendment 4 Baylor All Saints Distribution System Improvements PERSONNEL HOURS Labor Hours Total P7 P6 P4-P5 P1-P3 A2 Labor Fee Subconsultants Fee Task A3-6-Water Infrastructure Design Baylor All Saints-Units I,II,and III(Phase 2) Additional Services Revise Plans for an additional Unit 4 12 40 6 Also includes the revisions to the Quantity Take Offs, Bid Form,and Opinion of Probable Construction Cost Cathodic Protection for Large Diameter Pipe Lines 2 5 12 2 Corrpro Subconsultant $6,275 Geotechnical Subconsuttant $1,180 Geotechnical MWBE Subconsuttant $1,023 10%of Subconsu@ants fees $848 SUBTOTAL 6 0 17 52 8 83 SUBTOTAL DOLLARS $1,000 $0 $2,200 $5,600 $500 $9,300 Task TOTAL $1,000 $0 $2,200 $5,600 $500 $9,300 $9,325 $18,625 PROJECT AMENDMENT TOTAL $9,300 $9,325 $18,625 in,