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HomeMy WebLinkAboutContract 26289 CITY SECRETARY nf ,, �r AMENDMENT NO. 7 .'(�N�T�RACT NO. c� U STATE OF TEXAS 8 CITY SECRETARY CONTRACT NO. (No M&C Needed) COUNTY OF TARRANT b WHEREAS, the City of Fort Worth (City) and Halff Associates Inc. , (Engineer) made and entered into City Secretary Contract No. Z3(.`a f*74-3, (the Contract) which was authorized by the City Council by M&C C-37-332 on the I-Tth day of -Mareh, 1991. and subsequently /``Z7. Z4 Feb�u4ry $ revised by six previous amendments; an WHEREAS, the Contract involves engineering services for the following project: Engineering contract for the design of Main C1C4B Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 6, Contract 2) , Part & It WHEREAS, it has become necessary to execute Amendment No. 7 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 September 28, 2000, 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 $14,570. 00 . 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 $369,035. 00 . G� IGORD 3. All other provisions of the Contract which are not expressly amended herein shall remain in full force and effect. EXECUTED on this the / 7tk day of 2000, in Fort Worth, Tarrant County, Texas. ATTEST: Nb MI;.0 . m a Contract Au horization t, Gl+a Pearson, City Secretary/(,,-i7 Date APPROVAL RECOMMENDED: APPROVED: 16�"` cia A. Douglas Rademaker, P.E. Mike Groomer Director, Department of Assistant City Manager Engineering HALFF ASSOCIATES, INC. ENG By: Jerry F. Roberts, P.E. Name: TX-Gy. - --Lovel�,-P-E- Vice President 4001 Fossil Creek Blvd. Fort Worth, TX 76137 APPROVED AS TO FORM AND LEGALITY: Gary Steinberger assistant City Attorney 23668-7 tOfH�� � o ■■■ 4000 FOSSIL CREEK BOULEVARD FORT WORTH,TEXAS 76137 mom H . 1 ff Associates A17 ?47- 422 METRO(£1171429-9975 ONE FAX(8171 232-9784 ENGINEFRS • ARCHITECTS • SCIENTISTS PLANNERS • SUR%'F.Y0RS September 28, 2000 1008-1044-00 Mike Domenech, P.E. City of Fort Worth Department of Engineering 1000 Throckmorton Fort Worth, Texas 76102 Re: Revised Amendment No. 7 (M-70, M-30, and Main St. Services) Main C 1 C413 Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 6, Contract 2), Part 4 DOE No. 1829 Dear Mr. Domenech: In response to your request for additional services, as outlined in Attachment A, Halff Associates is pleased to present this Contract Amendment for the following additional services: 4 Main C1C4B, Part*—Main 70, Main 30 and Main Street Sanitary Sewer Services 1. Engineering $10,200 2. Field Surveying (Gorrondona Associates) $ 2,300 3. Reproduction (Trevino) $ 1,670 4. 10%for MWBE $ 400 TOTAL 514,570 Following is an updated Project Fee Summary: Contract Item Description _ Fee Original Contract Notice to Proceed (3/9/98) $317,385 Contract Modification Modification of Services (2/3/99) $0 Amendment No. 1 Part 10 Design/Survev (3/12/99) $9,150 Amendment No. 2 Part 13 Waterline (5/6/99) $3,930 Amendment No. 3 Part 4 Re-Advertisement (6/17/99) $2,900 Amendment No. 4 Part 9, 10, & 4 Modifications (9/1/99) $13,600 Amendment No. 5 -Part 9 Plans °-- Specs T Tpdatc Q") mn Amendment No. 6 Part 9 & 10 Plans & Spec Update $5,200 Amendment No. 7 M-70. M-30, & Main St. Services 514,570 Total $369,03 ORdA VIC ED FORT WCRTH - DALLAS • HOUSTON - McALLEN I'M" " r� TRANSPORTATION • WATER RESOURCES • LAND DEVELCPMENT - MUNICIPAL - ENVI ON NTFL �. VJ L MECHANICAL • ELECTRICAL - SURVEYING • GEOGRAPHIC NFORMATION SYSTEMS ARCHITECTURE LANDSCAPE ARCHITECTURE • PLANNING Hafff Associates ENGINEERS • ,ARCHITECTS • SCIENTISTS PLANNERS • SURVEYORS Please review the enclosed information and do not hesitate to call me if you have any questions or require additional information regarding this proposal. Sincerely, HALFF ASSOCIATES, INC. xW �Nel Michael A. Moya, P.E. CITY WIRS Ey Geo W��,+? MEN NO ® Halff Associates Inc, . i4000ort rthSCreek (817)847-1422 ENGINEERS ARCHITECTS SCIENTISTS PLANNERS SURVEYORS Metro(817)429-9975 Fax (817)232-9784 Attachment "A" - Scope of Work Amendment No. 7 Main C1C4B Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 6,Contract 2), Part III/ Main 70, Main 30 and Main Street Miscellaneous Sanitary Sewer Services I. Data Collection A. Meet with City Staff to obtain available plans, utility locator maps, property maps, executed Fort Worth& Western Railroad Permits, and other related data. B. Obtain property ownership data from City, County Deed Records and Tarrant Appraisal District for use in assessing right-of-way needs. Obtain recorded plats and deeds from the City and Tarrant County Deed Records C. Visit project site for field (visual) inspection of existing features. D. Meet with affected property owners to confirm location of services. E. Conduct field surveys of project area to determine locations of structures, utilities, clean- outs, etc. (by Gorrondona Associates) II. Design A. Concept Design(Main Street Miscellaneous Sewer Services) 1. Develop Base Map of project area using available plat information and field surveys. 2. Prepare Concept Plan of proposed improvements. 3. Submit to City for approval 4. Meet with City to discuss concept plan. B. Final Design 1. Update Main 30 design plan for construction of crossing (BOTOC) at the Fort Worth & Western Railroad. 2. Update Main 70 design plan for construction of crossing (BOTOC) at the Fort Worth & Western Railroad. 3. Prepare plan of proposed Main Street sanitary sewer services (1" = 20' horizontal scaie). 4. Prepare Bid Documents for construction of Main 70, Main 30 and Main Street Miscellaneous Sanitary Sewer Services (assumes no easements are required) 5. Prepare estimate of probable construction cost for improve g. r 6. Submit to Citv for final review. ,, € bg � '■ ■ • ■■■ Halff Associates 000 Fossil Creek Blvd. Inc *� FortWorth, Texas 76137 (817)847-1422 ENGINEERS ARCHITECTS SCIENTISTS PLANNERS SURVEYORS Metro (817)429-9975 Fax(817)232-9784 7. Address City comments and submit Final Bid Documents for Advertisement. III. Construction A. Deliver Bid Documents (40 sets, reproduction by Hugo Trevino). B. Bidding Assistance (includes: addendum and bid tabulation). C. Assistance during Construction (includes: attendance at pre-construction conference and at final inspection).