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HomeMy WebLinkAbout025659 - Construction-Related - Contract - Turner Collie & Braden, Inc.AI�NDI�NT NO. 6 STATL OF TEXAS $ CSTY SECRETARY CONTRACT NO.OI�CP �� (No M�C Needed) COUNTY OF TARRANT S WBEREAS, the City of Fort Worth (City) and Turner Collie & Sraden, Inc., (Engineer) made and entered into City Secretary Contract No. 23127, (the Contract) which was authorized by the City Council by M&C C-16214 on the 12th day of August 1997; and subsequently revised by five previous amendment�; and WBEREAS, the Contract involves engineering services for the following project: Enqineering contract for the design of Main HR and Main 279 Drainage Area Sanitary Sewer System Evaluation Study and Improvetaents (Group 7, Contract 1) . WSERF1siS , said Contract maximum fee; it has become neaessary to execute Amendment No. 6 to to incZude an increased scope of v�ork and renised NaW TBEREEORE, City and $aqineer, acting herein by and through their duly authorized representatives, enter into the following agreement which amends the Contract: l. Article I of the Contract is amended to include the additional enqineering services specified in a proposal letter dated January 12, �, a copy of �+hich i� attached hereto and incorporated herein. The cost to City for the additional design services to be performed by Engineer total $14,880.00. 2. Article II of the Contract is amended to provide for an increase in the maxianum 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 vrork and services shall not exce�d the su:a of $1,271,846.00. u ����G��� �?����� � �� ��'G� � ° �� �, ' a G1�a, ��io _ � 3. All other provisions of the Contract which are not expressly amencled herein �hall remain in full force and effect. ���E�CUTED on this the (�QC.� day of �1 /i/,L�l�f��/ "�; in Fort Worth, Tarrant County, Texas. A T : � � YY) �r �Cyc;�l�`J 1 ��' Contract Authorization C.l_�1 � 0 �t,�.Rtit_ � Gl`oria P�arsarn, City Secreta ��' � �� Uate APPROVAL RECOZ�N'DEU : � . a�,�j � ~ �t; -�-�� � A. Douglas Rademaker, P.E. � Director, Department of Lnqineerinq TURNER COLLIE & BItADEN, INC. ENGINEER By : �j2 io�,w..�►,o. Name: Stephen R. James, P.E. Pro�ect Manager 12 0 0 Stutmni t Avenue Fort Worth, T% 76102-4409 APPROVED AS TO FORM AND I,EGALITY: Gary inberger Assistant Ci.ty Attorney 23127-6 APPROVED: � . �/ Mike Groomer � Assistant City Manager , - 2 - �`�)C���'G��� G?(�C�C� °�� �����I ����rG?� ° G°?'� �o �u�`�'���o �l�a . Turner Colli���Brad�n Inc. Engineers • Planners • Project Managers January 12, 2000 Mr. Michael Domenech, P.E. City of Fort Worth Department of Engineering P.O. Box 870 Fort Worth, Texas 76101-0870 Re: Amendment No. 6 Sanitary Sewer Main BR and 279 Drainage Areas Rehabilitation and Sewer Improvements Sewer Project No. PS58-070580410060 Contract 46 — Part 2(DOE No. 2598) TC&B Project No. 47-97680-875 Dear Mr. Domenech: 1200 Summit Avenue Suite 600 Fort Worth, Texas 76102-4409 817 332-8977 Fax 817 332-8979 This letter is a request for supplemental authorization to provide for additional engineering design services required to complete the project that were not included in the original scope of services. During a December 1999 review meeting, our subconsultant, Gutierrez, Smouse, Wilmut & Assoc., Inc. (GSW), was requested by Water Department representatives to research the possible relocation of M-126 from the original design due to excessive sewer main depths. After researching as-built information from the city vault, it was determined that relocation of M-126 is possible. Preparation of construction plans for the relocation will require approximately 1,100 l.f. of topographic survey along the revised alignment, the design of an additional 1,070 l.f. of sewer, and preparation of 2 permanent easements. CONTRACT FEE SUMMARY Amendment No. 6 Basic Fee • Provide additional 1,100 l.f. oftopographic survey • Design of an additional 1,070 l.f. of sewer • Preparation of 2 permanent easements Total Proposed Amendment No. 6 Fee $14,880. (A detailed breakdown and summary of estimated fees is attached) �`;i , i�; �:�u � ��;.���'�� �_���., �,�,_Li �, � , . � , �. � � . �, ,. ,: „ . . ,. � II C �� r�li �',GI�� d D' `. il N ., �L� � f` n�{ i n�• �� r i . ��. ��� I i c n c e I u r (i � r r O n i� - H a I i ��.� n; u r� � C'l�: ti}�f�;�c:'i�� ��",o TEXAS AUSTIN / DALLAS / FORT WORTH / HOUSTON / RIO GRANDE VALLEY COLORADO DENVER FLORIDA Mir�wu i vvu'v1 tft r'r�iti� Mr. Michael Domenech, P.E. City of Fort Worth Department of Engineering Page 2 PROJECT FEE SUMMARY Contract Item Description Original Contract M&C No. 23127 Amendment No. 1 Add'1. SSES Engineering Services (M&C 24683) Amendment No. 2 Add'1. Design & Surveying (M&C 24695) Amendment No. 3 Add'1. Design & Surveying (M&C 25060) Amendment No. 4(Pending — Subject to Approval) Add'1. Design & Repro. Amendment No. 5 Add'1. Desi�n & Survevin� Subtotal Fee $1,212,995. $11,595. $9,031. $7,400. $6,384. $ 9,561. $1,256,966. Amendment No. 6 Add'l. Desi�n & Survevin� $14.880. TOTAL PROJECT $1,271,8��. If you have any questions or need additional information concerning this request, please call me at 332-8977. Sincerely, Stephen R. James, P.E. Project Manager Attachments cc: Peter Fu, P.E. — FWWD File 2.1 N:�F'TW�97680875\CORRESP\FTWWddendumWmend6, 1.12.00.doc '� ����C01�� G�C��u�@ � ��' ����� G?��� f�, � C��I�, �C�o CITY OF FORT WORTH MAIN BR AND 279 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS CONTRACT 46 — PART 2(DOE No. 2598) AMENDMENT NO. 6 TC&B LABOR ESTIMATE Project Project Senior I TASK LISTING Principal II Manager I Engineer II Technician I Technlcian Cierical ITOTAL Prep. Supp. Authoriz. Request �TOTAL HOURS �LABOR EXPENSE TOTALS 2 � 2 J 0 II $220 f $0 SUBCONSULTANT SERVICES �Subconsultant II �� GSW - Plan Revisions, Survey, 8 Easements I 'SUBCONSULTANT TOTALS I I�TOTAL ESTIMATE 71 a o � e $e � $o I so ILabor & Exp. $ 13,700 $ ������ GaG�� ���C�G�D � ��v� ��C��;�G�C��QG�1�r �� �'�'��9 ���zo $220 $0 � b � 21 $0 $220 � Markup llSubcontrect 7.00% I Expense 960 I $14,660 I �� $14,B66 �� �'�4,$���� 1 /12/00 �\'.;_, ,. �\ �ry �{� � : � j J++1 � >a J � _. e I * � �s � '�"p -'. ._ , I: :� I _ _. _ _.__ n I KEr .9� .. Y ., 1�l. ✓5 • �n � i� a m � �� S ::,: � � � � �. � � 1� .:I,.: gti`�. %. . ai� 1 �;��� r � , 4i �„ : ` �I 1 � ' �{+o' L�� }n:ID _ � 5. I �• ' 1 � s+a5 ��s____ — _ - I�,- r� , i► . o ♦f 4=:� .... .... N . . _ I. . .. . .^ � .. � ,��p \ -��.V� ! 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' . , ; , i ` F i � � �I / .E � I c-�1AEn � . 6' � �. . �i . . . . . � .. . � � . � tQ l `.'�. � �sT , , �j ? � ° . ��: . ..'�rt " / . ^1L �� vt� w i-�.iu +.: � . � 'S l• . �rC. ���U� ` � �76p�, 1+ ( Y[�� � � $ �^� . . ; � ' . . . �, I �� •�'.'. � 'r•� , ' . , , :. �. : :� —t-7o2►. a.,...:`,: . ;: , .. � — 3 ^ �;��, HBElN ��'o a�___.__ �' N � �... � „ 3+-7E .. g' Z.i 7, �•,< % i 5 I � ,�. �an, ; � �� •ip '� + ! iit3� ^ i�fa . �d_ n s- x,k � � 0�. ; 5 �j,�� �*4� t,��r.y �'�V �_� � ,'. +S .: : <� • L-16491 �, ' n �' � . � �cv,_i + �� w , i IOa50 3 � � L-i1$49 4+81 � � oL-1849 �' � . � . W r� R�' , �' I ' ,..} E^ ! 9�+16 � .�-I37�6 ��'i � �. z � . Q� i+a � i �. s , j _ .-r , �• �`.;. / � z.00e C-3�59 I � ����'' i . � ti ,' s I �'". � I � t �s �+ ;,.. � \ // ! ! , .. .� � I , o ` � � i, 6` R' ' �'� �-' � . -ii�� i ` � a_ � I � Pu U K� � .nz p�;,s� s�is � ``.-S • \ , � _ 9 � �,J � MEACO5h9ROCK I Ik4. I I • s i 1X.'- Q�g pA' '` '�, i � .�•: r :.,: �.. „�' - -- -- MEAOD�YBR006C OR. . �.;;� � �+s�c L-6758 ��to5 ______r--_-•--�. � � , �. i ' � . _ '�x.. �t � \ . • / ._ ��-,---T--.. "—. I f �����r:��i�)��rH ' ��'� ., , � '�a.�s� I � FOT OTH R R -� �� - _ -�- MEMORANDUM TO: FROM: DATE A. Douglas Rademaker, Director DOE and Mike Groomer, Assistant City Manager Mike Domenech, P.E. �� February 16, 2000 RE: DESIGN FEE AMENDMENT NO. 6 TO MAIN BR AND MAIN 279 DRAINAGE AREA SANITARY SEWER SYSTEM EVALUATION STUDY AND IMPROVEMENTS (GROUP 7, CONTRACT 1) The proposed amendment will reimburse Turner Collie & Braden, Inc. for the additional engineering services that will be provided on the project as requested by the City. StafF directed Turner Collie & Braden to research the possibility of relocating M-126 from the original design due to excessive depth. The redesign will require 1,100 LF of topographic survey along the revised alignment, the design of an additional 1,070 LF of sewer line and the preparation of two permanent easements. This redesign portion of the main will be included in Sanitary Sewer Rehabilitation Contract XI,VI (46) (DOE No. 2598) for advertising and construction purposes. Turner Collie & Braden, Inc., have requested a fee of $14,880.00 for the additional serv- ices to be provided thereby increasing the contract fee from $1,256,966.00 to $1,271,846.00. I believe this fee is fair and reasonable for the additional services that were provided. Please authorize the additional design fee by your signature on the attached contract amendment form. cc: Tony Sholola, P.E., Program Manager Berdena Hamilton, Water Department Dan Pepon, Water Department MEMO 3598-6 :� �•. i `��i o �:;������1� G�IS�VUi� �� �� U � ��{��� �}� �r l ���''r�� b�' ', io 4�„�II_� 9 ENGINEERING DEPARTMENT THE CITY OF FORT WORTH '* IOOO THROCKMOR'fON STREET * FORT WORTH, Te.x.as 76102-6311 (81 � 871-7941 * F,vc (817) 871-7854 �� Printed on recycled paper