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HomeMy WebLinkAboutContract 35464-A2 AMENDMENT NO. 2 STATE OF TEXAS 8 CITY SECRETARY CONTRACT NO.35- (M&C Needed) COUNTY OF TARRANT 8 WHEREAS, the City of Fort Worth (City) and Stream Water Group, Inc. , (Engineer) made and entered into City Secretary Contract No. 35454, (the Contract) which was authorized by the City Council by M&C C-22174 on the 12th day of June 2007; and WHEREAS, the Contract involves engineering services for the following project: Storm Water Utility Project - East Como Channel Improvements, Project No. 00481 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: 1. Article I of the Contract is amended to include the additional engineering services specified in M&C C-25125,adopted by the City Council on the 23rd day of August. 2011 and further amplified in a proposal letter dated April 22, 2011, copies of which are attached hereto and incorporated herein. The cost to City for the additional design services to be performed by Engineer total $70,480.00. 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 $259, 942 . 00 . City of Fart Worth,Texas OFFICIAL RECURQ Amendment is Engineering Agreement PMO Official Release Date:6.18.2010 CITY SECRETARY Page 1 of 2 FT,WORTH,TX 08-25-11 PO 58 41� 3 . All other provisions of the Contract and Amendment No. I which are not expressly amended herein shall remain in full force and effect. n q EXECUTED on this the � t day of ,1��■ 2011■ in Fort Worth, Tarrant County, Texas. ATTEST: r,\V AX rMart—y\H4-ndrix l�(Lhp jl.,o° City Secretary o ` o ° J a a i aa ' apQaanoa°° .r! APPROVAL RECOMMENDED: ��a � Q� APPROVED: G.J GJ' DouglapjW. Wiersig, P.E. Fernando Costa Director, Assistant City Manager Transportation and Public Works Stream Water Group, Inc. ENGINEER By: Name: Shamsul Arefin, P.E. President 6737 Brentwood Drive, Suite 230 Fort Worth, TX 76112 APPR ED AS TO FORM AND LEGALITY: Assistant City Attorney C- 25t26 City of Fort Worth,Texas OFFICIAL RECORD Amendment to Engineering Agreement CITY SECRETARY PMO Offiaiaf Release pate,6.18.2010 Page 2 of 2 FT.WORTH,TX IP April 22,2011 Mr.Michael A.Owen,P.E. Project Manager Transportation and Public Works Department 1000 Throckmorton St Fort Worth,TX 76102 Phone:(817)392-8079 RE: Contract Amendment No.2 Engineering Design Services: East Como Drainage Improvements City Project No.00481,DOE No.5421 Dear Mr.Owen: The following is a summary of additional work requested for Amendment No.2 to the above referenced project,per recent design meetings with City of Fort Worth officials.The design modification is required to meet the permit requirement by U.S.Army Corp of Engineers to avoid mitigation cost. A Location map of design modification is included as Exhibit"1". Amendment No.2: HEC-RAS Model Update including addition ofpossible detention basin Drainage Design Modification(18 sheets and support sheets) Water and Sewer Design Modification(10 Sheets and support Sheets) Total Amendment No.2(Drainage, Water and Sel'ver Improvements) (Transportation and Public Works): $70,480.00 The current status of the contract between Stream Water Group,Inc and City of Fort Worth for the above referenced project is as follows: Original Contract Amount= $ 112,898.00 Amendment No. 1 Amount= $ 76,564.00 Amendment No.2 Amount= $ 70,480.00 Total Contract Amount including Amendment No.2— $259,942.00 Please process Amendment No.2,to the East Como Drainage Improvements City Project No.00481,DOE No. 5421 in the amount of$70,480.00. If you require any additional information or have any questions regarding this matter,please give me a call at 817-446- 4171.We appreciate the opportunity to provide engineering design services for the City of Fort Worth. Sincerely, Stream Water Group,Inc. -f�r� OFFICIAL RECORD CITY SECRETARY 5hamsul Arefm,P.E. FT. WQRTR T President r x Copy:File 6737 Bi-enlwoo(I Stair Rd • Suite 230 • Puri Worih. TX 761 12 • Phone: 817.440.4171 • Fitx: 817.416.4335 WWkV. su'camivalcrgretiuh.ccntz II II II II I I f I !- ..L - T- T --- _ s "7^.��---I— ----_ BLACKMDREAI L — BL4CKMOREAVE. — VE�— �X_6"Nkr�� _ _��I_--------------- � LcaL 1 _.i — — — L LLJ I O I 1 1 � 8 wa LL _ 4611-3 L-20 t———————— — CL#.WATER — IL——E 5 JY6rF�.-————— — — .— .—. HUMBERTAVE. HUMBERTAVE. I i I �s"5�• --- ------ PROPOSE!] PROPOSED PROPOSED 8"WRIER CUL-DE-SAC CUL-DE-SAC I �I �- - _[x e'•K ren — - k:_ FARNSWPRTHAVE. �I FARNSWORTHAVE. PROPOSED I EARPROPOSED 8"PROPOSED THEN sANITARYSEWER I 8"WATER CHANNEL � I I U-55 L-6179 IMPRO1PROPOSSEDRA 1 L _ I� —— IHELMICKAVE. I F�6 �, _L ESC'.LAla. r I I U I�I , PROPOSED rI I I �I� I e"warER s'sS_1-273���i1 YI o—e'ss[-6siJ I I I { I I I I - I I PROPOSED f5" SANITARY5EWER I I PROPOSED12" L11fl' 1 I SANITARYSEWER CARVER_r�llf PROPOSED CONCRETE CHANNEL I y r DESIGN REVISION REQUIRED DUE TO - I I� I I I CHANGE OF CHANNEL ALIGNMENT lV- 1 I j4 I _ UNION PACIFIC FERNAND&ST. I � T � ——— RAILROAD —J CITY MAP:2030-380 - MAPSCO PAGE: 75N&S N LEGEND DRT YyQRTH CITY OF FORT WORTH, TEXAS EXHIBIT 9—LOCATION MAP (COUNCIL DISTRICT7) CUL VER TANDCHANNEL IMPROVEMENTS, STREAM WATER GROUP,INC. CONTR4CT 2006 EAST COMO CHA NNEL IMPROVFAfENTS ENGINEERS►11ANNER5 9 5VRMORS 631[.r.sd SwiulN.• 30 CITYPROJECT NO.00481 DQE NO 5421 C (� ;;,; ,7W ° m 2 g 2 / 8 q © \ R « w R r k I os � 2 \ 1- t6 a a m k P 2 2 m 2 p G \ 0 .; o _ e e _ _ _ 4 \ 0 p kco 3co§ R 2 9 N _ g § % I- T- CM� � LU Lf) _ k 23 § P R & CO 2 ■ w O m G / E o 0 0 � a = # n Eo & r % ,4w � ~ � � 3 � 5 _ 2 , E � $§ x E o .. � E a \ w « 6 m & X02 $- 0 LU o f a 2 § 2 > \ Q / ƒ § E \ c42c E - § CL 0 & 2 \ r —0 o I a E \ a m cEL 2f _ i j E ƒ \ ) 2 t n o '0 § ■ \ $ R o u c 0. t § E c / t ] m m e � � � / / / / to ! \ � ƒ « 0 § \ / CL \ k ) k —\ ■ I ❑ ❑ ❑ 0 � . . � , - •� City of Fort Worth, Texas Mayor and council Communication COUNCIL ACTION: Approved on 5/23/2011 DATE: Tuesday,August 23,2011 REFERENCE NO.: C-25126 LOG NAME: 20AMEND 2 EAST COMO Imo: Authorize Execution of Amendment No.2 in the Amount of$70,480.00 to City Secretary Contract No. 35464,an Engineering Agreement with Stream Water Group,Inc.,for the Storm Water Utility Project – East Couto Channel Improvements(COUNCIL DISTRICT 7) RECOMMENDATION: It is recommended that the City Council authorize execution of Amendment No.2 in the amount of $70,480.00 to City Secretary Contract No. 35464 with Stream Water Group,Inc.,thereby revising the total contract cost to$259,942.00. DISCUSSION: This engineering design amendment will provide for the following:hydraulic model update,drainage design modifications and water/sewer design modifications.The additional scope is necessary to meet the unusually detailed U.S.Army Corp of Engineer's permit requirements.The project is needed because of residential flooding and roadway overtopping. Stream Water Group,Inc.,(SWG)was selected to design this project based on a Request for Qualifications (RFQ)process.The City Council authorized the City Manager to execute an engineering agreement with SWG(M&C C-22174)in the amount of$112,898.00.The original design agreement includes design of channel improvements and culvert installation at the low water crossing on Helmick Avenue. Amendment 1 to SWG's contract,totaling$76,564.00,was authorized for the design of water and sewer relocations and cul—de—sac construction on each side of the channel at Farnsworth Avenue(M&C C-24012). Stream Water Group,Inc.,proposes to perform the design services for a lump sum fee of$70,480.00. City staff considers the fee to be fair and reasonable for the scope of services proposed. Funding for this project is being provided from revenue bonds in the Storm Water Capital Project Bond 2009 Fund. A waiver of the goal was requested by the Transportation Public Works Department and approved by the MIWBE Office because the purchase of goods or services is from sources where subcontracting or supplier opportunities are negligible. This project is located in COUNCIL DISTRICT 7,Mapsco 75 S. FISCAL INFORMATION: The Financial Management Services Director certifies that funds are available in the current capital budget, as appropriated,of the Storm Water Capital Project Bond 2009 Fund. FUND CENTERS: TO Fund/Account/Centers FROM 1F n A P227531200 207280048130 $70.480.00 CERTIFICATIONS: SubmittedJor City Manager's Office by: Fernando Costa (6122) Originating Department Head: Doug Wiersig (7801) Additional Information Contact: Michael Owen (8079) ATTACHMENTS 1. 00481 East Como Channel Improvements- 2. FAR-00481-00005—A2.pdf 3. MWBE Waiver 00481 Design Amend 2 f 4. P227-485249.doc 5. P227-531200.doc