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Home My WebLink AboutContract 27957C�� Y ��R�`CA�Y �� coN��ac�° ��. � � �,,,� . �.,, ATVIENDMEI�T WITH M&C AMENDMENT NO. 1 STATE QF TEXAS COUNTY OF TARRANT CITY SECRETARY C�NTRA.CT NO. � WI�REAS, th►� City of Fort Worth (City} and Kimley-Hom and Associates, rnc., (Engineer) made and entereci into City Secretary Contract No. 276'75, (the contract) which wa.s authorized by the City Counci.I and by M&C C-19071 on the 30th day of April, 2002; and WHER�AS, the Confract involves engineexiz�g services for the following project: Water Distriburion System Itnprovements in the Med.ical District WHEREAS, ii has become necessary to execute Amenc�nent No. 1 to said Contract ta include an increased scope o�work and revi�ed maximum fee; NOW THEREFORE, City and Engineer, acting herein by and through their duly authorized representatives, enter into the following agreement which amends the Con�ract: 1. Article I of the Contract xs amended fo include the additional engineering services specified. in a proposalletter dated August 19, 2002, a copy af which is attached hereto and incorporated herein. 2. Article II af the Contract is amended to provide �or an additional $14,000.00 to the contract amou�t of $474,6�0.00. The m�imum fee to be paid to the Engineer %X a11 wark and services performed under the Contraci. The tota.� fee paid by the Czty for all work and services shall not exceed the sum of $48$,600.00. 3. All other provisians of the Contract, which are not expr�ssl� amended herein, shall remain in fu11 force and effect. il ��l�Utl�i�W,W��' � �9 � '�l� i. � �" ' _ � ' �- � � '1.'11�. � EXECUTED on this �� Tarrant County, Texas. AT �T: e� .�� ity Secr y day of SY�n �, 20Q2, in Fort Woz-kk�, � �b �'� � � ��-�� Contract Authorization APPRQV REC�MMENDED: � Dale A. Fisseler, P.E. Director, Water Dep ent Date: � c!" �� i� � KIlViLEY-HORN AND ASSOCIATES, INC. '.-�- -.��- � ^, .� !/' _ �=/`r � _ � ,� - G1enn A. Gary, P.E. Vice President 801 Cherry Street, Suite 1 T00 Fart Worth, TX 76102 APPROVED AS TO FORM 1�ND LEGALITY: ` . ,; Assistant City Attorney P:106I018.017hppp5AT4HNDbAEN T I . dae Date �ptt " / Assistant City M ager Date: � `�' Date: � � �� U�u, i� „�li'�. I i � ?� II ;��[`I� U�i7�_, MXI.`� IL'f�pm� i� �s� U , _�� F� �I� Kimley-Horn I�� and Associates, Inc. August 19, 2002 Mr. Peter Fu, P.E. Engineer City oF Fort Worth Water Department 1600 Throckznortan 5�reet Fort Worth, TX 76102 Re: City of Fort Worth Water Disiributian Improvements in the Medical District Addi�ional Services -- Field Ianvestigation and Mapping KHANo. Qb1Q18017 Dear Peter: As we have discussed with you, while conducting the field investigation portion of the proj ect, we becarne aware khat it would be beneficial to perform additional field investigation for a few of the major iransmission lines that extend beyond the siudy area. The transmissian lines include the 30-inch, 36-inch, and 42-inch lines frorn Holly to tlae 8"' Avenue Pump Station (abandoned) and the 12-inch and 1 b-inch transmissian lines irom South Side II ta the 7PS Health Network area. On� of the z�.aajor goals of tliis project is to identiiy operational procedures to isolate major transmission lines. Tl� 36-inch line fram the South Holly Pump Statior� crosses Interstate 30 and reduces ta a 3Q-inch line at Vickery Boulevard. The 30-inch and 42-inch (alsa from Holly) lines cnntinue through tlae Sfi.�dy Area and appear to tie together south af the Study Area near the 8'h Avenue Pump Station, vvhich is also the pressure plane bour�dary between Holly and South Side IL 5ince these transmission lines, located flutside of the Study Area, have not been verified, we recomtnend performing additional field investiga�ion and mapping sexvices. These lines are gex�erally located between Ho�.y Pump Station and Viekery Boulevard and between A11en Avenue and Jessamine Street. Further investigation and mappi�r�:g of these lines will assist the City to develop "transfer plans" to follow during emergencies in the e�ent that one of the lines becomes out of service. We also recommend further investigation and r�apping of the 12-inch and 1 b- inch water lines from JPS Healtl� Network south to Capps Street. Our initial analysis indieates that tne JP� area lacks redundancy and it appears #hat the t�ansmission lines leading to this area are limited to a single 16-inch water line. Additional investigation will assist us in determining how to provide mare reliable water service to this area. � 5ulte 11 p0 801 Cherry 5�ree1, Uni1 i 1 Forf WortM, Texas 76102•6893 a� T�1. 817 335 6511 MET 817 854 4266 FAX 817 335 5010 � �� Kimley-Horn �' � antl Assaciates, Inc. More specifically, the areas that we are recommending addztianal field investigation and mapping services include: • Easement outside Tarantula RailroadROW from (Park Place to 8th Ave) • $°i A�enue (Richmond St. to Jessamine St.) � 6�' Avenue (Allen Ave. to Jessaznine St.) � Jennings Avenue (Alle�. Ave. ta Mulkey �t.) � Main Street {Allen Ave. to Jessamine St.) � May Street (Mulkey St. to Capps St.) � St. Louis Street {Capps to Cantey St.} � Mitchell Avenue (8`h Ave. to 6`h Ave) o Jefferson Avenue (Jennings Ave. io Main Si.) � ressamine Street {8� Ave. to Main St.) • Mulkey Sireet (Jennings St. to May St.} o Capps Street (7ennings to St. Louis St.) * South HoIly H.S. Pump Station to Vickery Boulevard (crossing I30} This area encompasses approximately 24,SOO linear feet of additional street far field investigafion, which includes three additional City water maps (#2042-3$0, #2042-392 and #2048-380). Several of the above mentiozaed s�eets contain two or more r�vater lines. Tlae approximate length of water line ihat we are proposing ko investigate is 35,500 iinear �eet, revising ihe total amount of Transmission Line to be inves�igated from approximately 60,OOa to 95,SQ0 Iinear feet. The Scope of Services to be performeci for this additional area will be the sxrne as those included in our current cont�ract for FieId Investigation axad Mapping under Task 1-Data Callection and Field Tnvestigation Section GI.c and Task 2- Mapping. Mr. Peter Fa, Augusf 19, 20p2, Page 2 We recommend that the City increase the rnaximum fee not to exceed budget by $14,000 for the Fzeld Investigati�n and Mappin� of this additianal area. We recommend increasing the budget for Task 1- Data Collection and Field Invastigati�on by $6,500 and inereasing the budget for Task 2- Mapping by $7,500. The following table summarizes our recomznended budget revisions: Task Description 1 Data Collection and Field Original Fee Revised Fee Investigation 2 Mapping 3 Analysis and Evaluation � Repart and Communica�ion 5 Standard Operation Pxocedures 6 Water Line Desigta and Bidding Total Pxaject $ 89,150 $ 28,60� $ 77,700 � sa,�so $ 24,4Q0 $204,600 $4i4,600 $95,650 $36,100 No Changes No Changes No Changes No Changes $488,600 � �� Kimley-Horn I�► ��l and Associates, lnc. Mr. Peter Fu, August 19, 2D02, Page 3 Kimley-Horn will subcantract a portion of these services ta Paxagon Pro�ect Resources, Inc., a M/WBE subconsultant. The amount we wzll be subcontracting is $5,400. This represents a MIWBE participation percentage of 36.0%. With these Addztional. Services, our revised eontract amount will he $488, 600. This will revise our tatal contract M/WBE participa�ion percentage to be J 9.5%. Our M/WBE goaI %r this projact is 19.0%. We appreciate the opportunity to be oi continued service to the City. Please contaet us if we need to provide any further inforrnation. Very iruly yours, KIMLEY HORN 11ND ASSOCIATES, INC. �� Glenn A. Gary, P.E. Vzce Fresident GAGIJRT:h.vh Copy to: Mr. Liam Conlon, Fort Warth Water Depariment P:10610I8.0171ppplFinAddFieldinv_wo sig.doc