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HomeMy WebLinkAboutContract 33509-A2 AMENDMENT NO. 2 TO CITY SECRETARY CONTRACT NO. 33509 CITY OF FORT WORTH, TEXAS STANDARD AGREEMENT FOR ENGINEERING SERVICES STATE OF TEXAS § CITY SECRETARY COUNTY OF TARRANT § Contract No. WHEREAS, the City of Worth(City)and AECOM USA Group, Inc. (Formerly TCB Inc.) (Engineer) made and entered into City Secretary Contract No. 33509(the "Contract") on the 19th day of May, 2006; and WHEREAS, the Contract involves engineering services for the following project: WOODVALE SANITARY SEWER IMPROVEMENTS WHEREAS, it has become necessary to amend said Contract to: (I) Remove approximately 2,500 LF of waterline that was previously designed along Malaga Drive and Woodvale Drive that is no longer necessary to the contract. This work will include revision of waterline plan sheets, force main plan sheets, storm water pollution prevention plan sheets, and modifications of the contract documents to revise the bid proposal, including quality control and assurance. (2)Add specifications and details for Pressure Reducing Valves (PRVs) for each water meter. (3)Add services to the force main, reanalyze the hydraulics of the force main, and upsize the force main as necessary. section, including quality control and assurance. This work will include changes to the force main plan sheets and bid proposal. (4)Add effort to respond to questions specific to the waterline design during the bid phase of the project. (5) Revise the Contract's 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: I. Article I, Section 1 of the Contract is amended to include the additional engineering services specified in the Scope of Services, incorporated—herein as"Memorandum, Amendment No. 2." The cost of the additional services shall not exceed the sum of$8,895. OFFICIAL RECORD 2. CITY SECRETARY FT.WORTH,TX 1 Article 11 of the Contract is amended to provide for an increase in the maximum fee to be paid by City to Engineer as compensation 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$212,633.00 Compensation details for the revised scope and for the additional services outlined in this Amendment No. 2 are provided in the revised"Attachment A, Task Fee Estimate", attached hereto and incorporated within this Contract. 3. All other provisions of the Contract, which are not expressly amended herein, shall remain in fill force and effect. EXECUTED on this the I O day of )OD" 2010, in Fort Worth, Tarrant County, Texas. APPROVAL RECOMMENDED: CITY OF FORT WORTH B V' y S. Frank Crumb, P.E. Fernando Costa Water Dept. Director Assistant City Manager APPROVED AS TO FORM AND 44� Lun� ATTEST: LEGALITY: Ay ogoOoflaoOopOo� Y J%. -o �gd'i� Assistant rt ttorney °oo 00 Marty Hen Qa00 aA °'00000 �� City Secretary �:Ir AECOM USA Group, INC. NO M&�CR EQUIRED By: t9Q4g. - Daron Butler Executive Vice President OFFICIAL.RECORD CITY SECRETARY ` PT;WORTH,TX 2 AECOM 1200 817-698-6700 tel 1200 Summit Avenue 817-698-6701 fax Suite 600 Fort Worth,Texas 76107 www.aecom.com Memorandum To Paul Bounds Page 1 cc Joe King, PE Subject Woodvale Sanitary Sewer and Waterline Improvements From Matt Abbe Date March 12, 2010 AECOM met with the City of Fort Worth on January 5,2010 to discuss the subject project and to determine an advertisement date for the project. During the course of the meeting, there were a few items that were discussed that add scope to the original contract. The purpose of this memorandum is to identify these items from the aforementioned meetings and to request additional compensation for these items. The items that AECOM is requesting additional compensation are shown below: 1. AECOM has previously designed a waterline along Malaga Drive and Woodvale Drive that is no longer necessary. As such, approximately 2500 linear feet of waterline will be removed from the plans and contract documents. This removal of the line will affect the waterline sheets, force main sheets, and storm water pollution plan sheets. The amount of effort to revise these sheets is estimated at$3,100. 2. The City of Fort Worth wants the contractor to add Pressure Reducing Valves(PRVs) at each water meter. It was decided that AECOM will include a general note in the plans for the contractor to add the PRVs and necessary service line to connect the property owner to water, and that the City would supply the specifications and details for the PRV. The City has supplied the specifications for AECOM's use, however,AECOM will spend some effort to review the specification and detail to make sure that it can be integrated into the plan set. This effort is estimated at$2,150. 3. The City requested that the force main be sized to meet all lots within the area (both existing and future). This is a scope change from the original contract, which had AECOM to design a system that would be for existing residents only. The modified system will be designed to meet both existing and future demands and it has been determined that one of the sewer lines will have to be upsized from a 3-inch diameter line to a 4-inch diameter line. Thus additional effort is required to modify the plans and contract documents for this change to the sewer line. Both plans and contract documents will be modified to reflect the changes. The effort is estimated at$1,505. 4. In the original contract,AECOM had included effort for construction phase services for the force main, but not for the waterline. While AECOM understands that there is combined effort in some items of construction phase services, such as meetings, preparing the bid-tab, preparing recommendation for award, there is some effort that has not been included. This effort includes responding to questions specific to the waterline during the bidding phase. AAECOMO� AECOM 817-698-6700 tel 1200 SummitA%enue 817-698-6701 fax Suite 600 Fort Worth,Texas 76107 www.aecom.com Memorandum To Paul Bounds Page 1 cc Joe King, PE Subject Woodvale Sanitary Sewer and Waterline Improvements From Matt Abbe Date March 12, 2010 AECOM met with the City of Fort Worth on January 5,2010 to discuss the subject project and to determine an advertisement date for the project. During the course of the meeting, there were a few items that were discussed that add scope to the original contract. The purpose of this memorandum is to identify these items from the aforementioned meetings and to request additional compensation for these items. The items that AECOM is requesting additional compensation are shown below: 1. AECOM has previously designed a waterline along Malaga Drive and Woodvale Drive that is no longer necessary. As such, approximately 2500 linear feet of waterline will be removed from the plans and contract documents. This removal of the line will affect the waterline sheets, force main sheets, and storm water pollution plan sheets. The amount of effort to revise these sheets is estimated at$3,100. 2. The City of Fort Worth wants the contractor to add Pressure Reducing Valves(PRVs)at each water meter. It was decided that AECOM will include a general note in the plans for the contractor to add the PRVs and necessary service line to connect the property owner to water, and that the City would supply the specifications and details for the PRV. The City has supplied the specifications for AECOM's use, however,AECOM will spend some effort to review the specification and detail to make sure that it can be integrated into the plan set. This effort is estimated at$2,150. 3. The City requested that the force main be sized to meet all lots within the area (both existing and future). This is a scope change from the original contract, which had AECOM to design a system that would be for existing residents only. The modified system will be designed to meet both existing and future demands and it has been determined that one of the sewer lines will have to be upsized from a 3-inch diameter line to a 4-inch diameter line. Thus additional effort is required to modify the plans and contract documents for this change to the sewer line. Both plans and contract documents will be modified to reflect the changes. The effort is estimated at$1,505. 4. In the original contract,AECOM had included effort for construction phase services for the force main, but not for the waterline. While AECOM understands that there is combined effort in some items of construction phase services, such as meetings, preparing the bid-tab, preparing recommendation for award, there is some effort that has not been included. This effort includes responding to questions specific to the waterline during the bidding phase. AECOMAECOM 817-698-6700 tel 1200 Summit AN,enue 817-698-6701 fax Suite 600 Fort Worth,Texas 76107 www.aecom.com Memorandum To Paul Bounds Page 1 cc Joe King, PE Subject Woodvale Sanitary Sewer and Waterline Improvements From Matt Abbe Date March 12, 2010 AECOM met with the City of Fort Worth on January 5, 2010 to discuss the subject project and to determine an advertisement date for the project. During the course of the meeting, there were a few items that were discussed that add scope to the original contract. The purpose of this memorandum is to identify these items from the aforementioned meetings and to request additional compensation for these items. The items that AECOM is requesting additional compensation are shown below: 1. AECOM has previously designed a waterline along Malaga Drive and Woodvale Drive that is no longer necessary. As such, approximately 2500 linear feet of waterline will be removed from the plans and contract documents. This removal of the line will affect the waterline sheets, force main sheets, and storm water pollution plan sheets. The amount of effort to revise these sheets is estimated at$3,100. 2. The City of Fort Worth wants the contractor to add Pressure Reducing Valves(PRVs)at each water meter. It was decided that AECOM will include a general note in the plans for the contractor to add the PRVs and necessary service line to connect the property owner to water, and that the City would supply the specifications and details for the PRV. The City has supplied the specifications for AECOM's use, however,AECOM will spend some effort to review the specification and detail to make sure that it can be integrated into the plan set. This effort is estimated at$2,150. 3. The City requested that the force main be sized to meet all lots within the area (both existing and future). This is a scope change from the original contract, which had AECOM to design a system that would be for existing residents only. The modified system will be designed to meet both existing and future demands and it has been determined that one of the sewer lines will have to be upsized from a 3-inch diameter line to a 4-inch diameter line. Thus additional effort is required to modify the plans and contract documents for this change to the sewer line. Both plans and contract documents will be modified to reflect the changes. The effort is estimated at$1,505. 4. In the original contract,AECOM had included effort for construction phase services for the force main, but not for the waterline. While AECOM understands that there is combined effort in some items of construction phase services, such as meetings, preparing the bid-tab, preparing recommendation for award, there is some effort that has not been included. This effort includes responding to questions specific to the waterline during the bidding phase.