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Home My WebLink AboutContract 28587STATE 4F TEXAS § � �� _ � � COUNTY OF TEXAS § GITY 5ECRETAR.Y CONTRACT NO. `� �' WHEREAS, the City of Fort Warth {"City"} and Freese & Nichols, Tnc. ("Consultant") made and entered into Cfty of Fort Worth City Secretaty Contract �`�10. 28438, ("Contract"); and WHER.EAS, the Contra.ct involves pz`afessional services far the following project: French Lake Dam Rehabilitation; an�. WHEREAS, it has become �necessary tc� amend the Confisact to includ� �.n increased scop� af wark andlor revised maximum fee. NOW, THEREFORE, City and Co�sultant, acting herein by and through their duly authorized representatives, enter into th.e following agr�ement which amends the contract: 1. Article I, Section A of the Contract is amended to include the additional engineering services specified in a letter dated April 3, 2003, a copy o#' which is attached hereto az�.d incorparated herein. 2. Article II af the Cantraet is amended to provide for an increase in the rnaximum fee in th� amaunt o� $ 7,SSQ, which is to be paid to Consultant �or all work and services under ihe Coniract, as a�nended, so that the total fee to be paid by City for all work and services shall not exceed the sum ai' $ I20,55Q, 3. All ather provisions of the Contract that are not e�pressly amended harein shall remain in full force and effect. ��. � Execufied on this the �� day of �� :"� � , 2043. � I �� i �� y�r�� ' �j F- ��, ATTEST: ,r _L� .� � ,� � � � � �- - � - . r `t � Glori� Pearson City �ecretary �" f ��'�C} ��n�ract �utha� zs�t�on _ �� .�.� � � W r�ate Al'PROVED AS TO FORM A5515t�X1� Cl Attorney CTTY QF FORT WORTH B31: doe Assi �.� , �,� R chard Zava a, Director P<�-ks and Cammunity Department CONSULTANT: Service� Freese & Nicho . , BY� �1,-- il Name: v� �, ' I., �. � . Title: �a •- � P �. j (Companv Address) � ,�� I�� . , �; '�'.�,'", � �� nj .�� ,., J" -', , •- , _ ,, r s �: +_ , � �s�, ,:, . � �:+.-- — — � �r��Se ctYtil �' ��y � �S' IC1C. �1 405� Ir�tefnational Plaza, Suite 200 April 3, 2003 Engineers �nvironmental5c�entists Fort Worth, 7exas 76169 $17 735-7300 Mike Ficke, Desigz� & Developrne:nt Superinte�de�t Parks and Community Services Department Park Planning and Resource Management Division City of Fart Warth 4200 Souih Freeway, Suite 2200 Fort Warth, Te�as 76115-1499 Architects 817 735-7491 fax www.freese.com Re: French Lake Dam Rehabilitatian — Contract I'�To.�28438 Additional Scape Iterns Dear Mike: Per our telephone conversation regarding additional engineering services related to the above referenced proj�ct, I ha�e included the foilowing ad�iitional_scope items for your review. The tota.l cost to perform Tasks 1— 3�e7vi11 be $7,550. Task 1- Meeting with the City. The objective of t�tis meeting is ta identify permitting requirements, develop the permitting approach {if required} and discuss the detaails far the St�rrn Water Palluiion Preventior� Plan (SW.PPP). Task 2- Prepare a Notice of Intent Form and S WPPP. We wi11 assist �he City and its contractor with preparation of a Notice of Lntent form to obtain coverage under �he NPDES/TPDES general permit for storm water disckarges from constructian activiiies. In addition, we will prepaxe an SWPPP that the cantractor is required io maintain at t�e constructian site. It is �.ssumed that the site ptan for the �WPPP will be adapt�d from the �xisting construction drawings. Preparatzon of a ne�w site plan will require tha City's authorization of addition.al services. Task 3- Prep�z'e e�raft "Guide�ines far City Acquisition of Property Containing Surface Water Impoundnaents": This effort zs tc� summari�e pertinent State of Texas regulationshe�uirements relating to dam safety and vvater rights Yssues. The puzpose of #his 2-3 page guideline is to assist the City in considering the issues arid poss�ble� financial liabilities related to �ssuming ownership af development lands cantainin� farm ponds and dams. We will submit three draft capies of the guideline to the City for review and comment within 30 days after receiving the nptice to proceed. Af}er receiving City comtrtents, we will prepare and submit one camera-ready copy and one electranic copy of the final "Guidelines" to the City within ten days. Estimated Lump Sum Cost for Each Task Task 1 - $850 Task 2 - $4,200 Task 3 - �2,500 Total $7,550 If you have any questions, �lease call me at 817'-735-7387. Bosecker, P.E. Cc: R.on Waters, P.E., F&N [F'PS02489]t:lletladdtlseope, doc �'i�y of �ori i�orth, T'exas � ar �� u��I a�t��ni��rr� � � � DAT'� REFER�NCE NUMBER LOG IVAME PAG� 2118I03 ��947'� I 80REPAIR 1 af 2 SUB.JECT qppROPRIATION ORDINANCES AhJD AWARD DF ENGINEERlNG CONTRACT TO F'REESE & NICHOLS, INC. FOR REPAIR OF FRENCH LAKE DAM RECQMMEN�ATION: It is recommended that �he City Council: 1. Adopt the attached appropriation or�inance increasing estimated receipts and apprapriations by $366,'[46 in the General Fund firom availabie funds; and � 2. Approve #he transfer of $366,�46 from the General �'und fo the Park improvements Fund; and 3. Adopt the attached apprapriation ordinance increasing estimated receipts and appropriations by $366,146 in the Park Impro�ements Fund from available funds; and 4. Authorize the City Manager to execute an engineering agreement with Freese & Nichols, Inc. in the amount of $113,OOQ for the damage assessmenf, engineering and preparation of plans and specificati�ans for repairs to French LaEce Dam. D15CU5SION: On December 2, 2D02, the ear�hen dam at French Lake was discovered ta be ]eaking. Initial assessments by Transportation and Public Works Depa�tment (TIPW) engineers indicated that dam integrity was fhreatened and actian was taken to lower fhe lake le�el in order to r�lieve pressure on t}�e dam. Due to the urgency of this situation, City staff praceeded to obtam technical assistance from a local engineering firm, F'reese & NEchols, Inc. (FNI), to determine the probable cause af dam seepage. As a short-term plan to protect the dam from further deterioratian, FNI recommended canstruction of a diversion channel, which was completed by TIPW personnel on December 17, 2042. In cansultation �vith the City Attorney's Office, staff concluded that the emergency situatior� at Frenc� Lake was exempt from the Texas Local Government Code request far praposal requirem�nts and compefi�ive bid requirements. FNI's scope af work €ncluded geotechnical soil borings, hydraulic and hydrology analyses, local revi�ions to th� ffoodplain map, engineering design, and the preparation af p[ans, specifica�ions and cast estimates. Recommend�d dam repairs include: � Excavation and removal of the existing intake structure and drainage outfe#; and � Construction of a new intake stTucture and outlet, which wiil allow for n�cessary flow capability during storm ev�nts; and � Rewor�C of the existing stone wall at the pedestrian ��idge; and � Raising khe surFace elevation of the s�illway area. �'iiy of Fo�t` �o�th, T'exas ��r �� n� Q _ �� ;�� DATE REFERENC� NUMBER LOG NAM� PAGE ��$10� ��7$ 80REPAIR 2 of 2 sus�ECT APPROPRIATION ORDINANCES AND AWARD OF ENGiNEERING C�NTRACT TO FREESE & NICHOLS, INC. F�R REPAIR OF FRENCH LAKE DAM Construction doc�aments were com�leted by FN1 in late January 2003. Staff intends to negotiate a contract and will proceed to o�tain quot�s and select a contractor in February 20fl3. Upon approval from the City Cauncil, staff will proceed with an award of contract and commenc� consfruction in March 2003, with cpmpletion in June 2D�3, contingent on weather and canfirmed site conditions. Thfs plan of actior� was pre�iousfy outlined in Informal Report No. 8461, dated January 28, 2003, which � indicat�d that the tatal proj�ct cost would be $416,fi�fi, af this amount, $5�,520 will be funded from COUNCIL DISTRfCT 6, Undesignated Funds and $366,146 will be funded from the General Fund. MIWBE requirements are ►nrai�ed due to the emergency nature of solicitation of design services. French Lake is Iocated in COUNCIL DISTRICT 6. FISCAL INFORMATIONICERTiFICATION: The Finance Dir�ctor certifies that upon approva[ of t�e a�ave r�commendations and adaption of fhe attached appropriation ordinances, funds will be available in the current capital budget, as appropriated, of tF�e Park Impro�ements Fund. JP:r Submftted far City Manager's Office by: Joe Yaniagua Originating Department Head: Richard Zavala Additivnal Inforroation Contact: 6I40 5704 � k'UND � (t0) � 2, 3) C'E 88 �3) G188 1) GG01 � 1) GG01 I (from) 2) GG09 4} C188 I ACCOiIIYT I C�NTER I AMOi]1�T 4720D9 OSD188740020 $366,946.D0 � 539120 080188740020 $366,146.00 � 472D72 08D1DQQ $366,146.D0 � 538Q74 0801000 $366,146.OQ � 538070 D8�1004 $366,146.00 539120 Q80188700020 $113,000.44 CITY SECRETARY AFPRQVED 2/L8/Q3 ORD. #15453 & ORD. #15454 Richard Zavala 57Q�4