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Contract 28469
1 �NAI++�NT N0. 1 � STA� O�' ��XAS S CIT3t S�Ci��X C�N`�i�T NO.�~�U T�p� (No M&C Ne�edy COUN�'Y O� TARR�,N� $ �1�AS, �he City of �'o�t �o��h (Ci�y) �nc]i Cobsaurn i.ins�isen & R�iccl� �'�', �nc. ��n�a,n�eac? made and � en�e��1 �.nto Ci�r Sec�etaxy Conie�ac� Na. 2801�,, (the Con�rac�} wh�ch wa� �.��o����d. by the Ci�y Coun�i�, � M&C C��9��8 an �he �7t:h da� of S�p���� �00�; �nc� ���, �he Cor��act involves eaginee�� ng s�x�r�ces gor �h� followxn� p�o��c�.: Wa�es and S�ai�s� Sewer I�placennea� Cont��ct 20�� S'Z`M�]�. �R��S, it h�s ]�co�e nec�ssary to �xecu�e A*�hd�ent No. 2. �o sa�ci Gon�raa� �o �nclude �.n inerr�a�ed scvp� o� wo�k � and rav�seci maxim� �ee; NO� ��R��OR�, Ci� and �ngineer, acti.n� hex�in by and �hxau�h �hei.r du�� �u�hori�e,d �epresen��ves, ex��er into the fol.lowingr agreer�ai� wh? ch ar�nd� frhe Con��aci�: �. Ar�icZe Y of �he Con�ract is axRendesi f_o inc�,ude �e add���onal enqine�ring ser�vic�s speci�ieci �n a propo�a� ? e��� da�ed �ebxuary l.(�, 2pQ3, a copy of which is �t�a.ched hexet�o and incorporated hereia. �e �st �o Ci,�y for �ie addit°a.canal d�sign s�rv�.�es to lae p�rforrn�d b� ]�ngi.nee� total $@ , 695 . 55 . ' 2. Artacl.e �� a� the Con�act is �nc�l �o p�avbde gar an a�ncrease in the in�ximum f�ee �o. be paad t� �ngineer for a2� rrroxk and searvic�s pse�fo�e� und�r �e Con�ract, as �n�nd�d, so �hat t�he �ota.1 fe� paid bjr fiYie Ci�y fox �11 woxk and servic�s shall not �xce�l �1r�e st�n of $14 9, 5i2 . 4 0. ,�����^��"��L U`'`��'� � , �.?'7,i? (N[��,^� f 3. AlY other prav�.s�.ons o�' the Con�a.ct which a�� no� express�.y am�nd�l here�n shal� r�a�n a.n full farce and e��ect, � �j�� ��CU'�'1�D on '�1rii� the _. I"" day o�' , 240�, ir� �'o�� Aa��i, '���ran� Cot2nt�r, ��xas. , AT��: Gla��a Pearson, C�i�i Secreta�y APPRCy'V''A� R�CO�ND]�D : �� A. Daugla� �ad�aker, �.�. D�.�eci�or, D�par�en� a� lEngan�erXng COBULJ�tN iYNS�YS�,� & I�A�'CIs��'F'. �N�. �NG�NEEP� �3Y : � � �� h I Nar�►e: �Tira� ��vfan. ��.L.. R_�.L.S. Se�ia,� i�ace ,F�,�cesisiea� 30i �7. i�' S���e�„ Su�tc� 180d �o�� Worth�� '�610� APPRO�� P,S TO �'ARM �A I�GF,�g�: % _ / C�ry S��inberr�e� Ass���ant Ci� At�arney ogo �� �.�-i� _ _ �+ � Cnn�.ract �utY�oxiz��i�9r� z�ate --- .,.�..��,.,�..�.. _� �1'� . r� . I �� ; � i � - .�•I Febru��y 10, �Q03 fll�r. ,iahn �oy�r Pr�jec� P+IP�n�ger �or�sul#an# S�rr�ic�s �iv€sion �ep�rtm�r�t o� �nginee�in� Ci�y of Fo�i Wo�h �000 ih�ockmor�on ��reef �or� W�r�h�, �'exas �6102�fi3� 1 _ �� �.Years of Service �efar�nc�: Wafier �nd S�r�ifi�ry Sewer Rep[�cement �oniw�et 2002 SiM�L Vlla�e� Projecfi No. PW53pU6053017655D �nd 5ewe� Pra�ecf No. ��58-470580175890 �O� NO. 3i58 De�� �iir. �oyer: At fihe requ�st of Ci�y ofi For� Wo�#f� Water Depar�men�, CL�, Inc, has be�n asked to. provi�� addi�ianal sewe� d�sign fio� �ani��ry 5ewer L�1�4. ihe Y�quesf for additional services is nafi part of our exis�ing co�t��cf and w�ll excee�. our current scop� of wori� for this projec�. C��, Inc. is �e�ommenair�g fihafi our c�r�en� contracfi be amended fo inctude fhese �dditional ser�ices and co�r�sponding fee �djusfim�nt. The fo�lowing ��mmary �ar Amendmen� IVo. 1�dditional enginee�ing and su�eying seniices �re ��ing pres�t�i�d for your r�vi�w: Original �stimat�d io�al Consfiruc�ion Costs � � 1,26Q,16�.94 Rm�nd�d �stima�ed io�al �ons����ion Cosfs � � 1,333,542.ifi , Amernded �asi� �ngin�ering �ee based on % ofi cons�ucfian (T.S.�.�. Cun►e %} (�.5.�,�. Cut1l� 7.5°/a x Q.�S = 6.3�%) � $��,Q13.3� ��1�1� S�R�IC�S �ngin�ering (904 Ifj �igh� ofi €n��r (�3 ea. � � �0 �a.j 1 D% Su��consuliant Subtofi�l f4�C�lii�tYS � �'R1CnIF���R�i' �URd�YORS � �,677.7� � �,6�O.OQ � 46�.�� $ 7,i95.55 Amendment No.1 H4�1�TAW � DALLAS ■�d�i W0��1� Page 7 of 1 3(f7 W. 7ti� Street, 5�ite 1800, Fart Wcrthr Texss 9510� Pha�e: 81y.8i0.122t ��ax: 817.33�.3�4� d Toll Free e00.fi94.824i � wvrw.c�ri.to� �P�CI�L S�Ft�I��S Additional Surv�ying (Approx. 300 Ifi} Subtotal �NI�ND�VA�Ni N�.1 '��iAL $ 900.00 $ 9QO.�Q $ �,fi�S.55 �'h� foliowing is a re�rised Proje�f �ee Summary fio include Amendment Alo. 1: Original Gontrac� Amendmeni f�o. -1 � '14D,�7�.�5 � �,C95.55 i�i�,� ���ls�� c����►ci ��� � 1��,�i2.40 We will be using o�r current S�b-consuitan�s Garrondona & Associa�e� for addifional surveying in fihe arnoun# o� �900.00. Ali currenf cont�ac#u�l requirements shall apply to Amendmen� I�o. 1 services. Yh� �11N�� goal for the total project is 17% !$2�.42i.31 �, wF�ich was exc��ded i� �he origin�l contract (28.34%, �4�,3�3.3�). ihe addifiio� of Am�ndme�i No. '[ wi�l res�lt in a �otal �ro}eci MiW�� par�icipa�ion of �9.'I�% ��43.583.5�, which� also �xae�ds the original farge� of 47%. SincereEy, , / , ,,,. .+ 1 ��i_ �Ir.�.: �f � Kelly R. Rattan, P� �ranc� Manag�r A'�ac�m�nfis �xhibit "A" � �pinion of Probable Cost �xhi�it "B" -� Location N�ap . Amendment Nc. 1 Page 2 oi 2 �� AAlI�Id1IDiN1i �AI� 7� +C��MTRAC�' Id�.1 A�DIT�09�AL SAIdD�fA1tY SE�M�Ot LIAI�E �-4724 AIPpR03(IIIPVA'���V 9�5 LF WA4�1R Afdl� SA�ITAR� SIEWEIt V��ILA���hA�NY �Old'iIIiA�Y 20�2 54`NI-�. �49�E W10. 3758, �iA'!�� �Q20J��� Id�. F�NH53-D��53�17�35D Ai�19D S�WE�i 1P120.D�C7 �p. ��58•�7Q580'�T588� � �i�� �70. ��S�Rll��lO� �F �'�E�S SAItiIlY/4V�Y S�NN�It 1R��iA�1EiV�EA�T t 8" S.S. (All Depths) 2 8" �IP (CL�ii ) 5ewer Pipe 3 Std. 48" f.D. 55MH 4 Erc�ra �eP� for48" I.�. SSPu1H T WateRight Manhole Insert , e Concrete A1lanhaEe Colfar 9 Vaccum iest Manhole 10 4" PVC Sanitary Sewer Service Line 4" PVC (5�R-2$) 5S 5enrice Line {wlCemenk 5tabilized BackFill Q Water Main 11 Crossin9) (D-53) . 13 4" 5ewer Servica Taps 14 4" Two-Way Clean-out TB D.I. Fittings 27 �Trench Safety System (�5' Depth) � 26 � Permanent Asphalt Pavement Repair (Per GCD Fig. d) 27 PostN InSpection 28 Concrete Encasement 29 Type "E" (t50D#psi} Concrete S1EWEii'�OTAL �1�1� LF LF �A VF EA EA EP� LF LF EA EA TON LF LF LF CY CY Q�iDAPr�. 791+ 7131 4� 20� 4� Sp 7 7 0.25 905 OJ�IaT C�Si • $35.00 $45.40 $2,000.00 $'151.00 $B1.04 $300Ad $138.00 � $1&.60 � $23.70 $200.00 $900.00 $3,0�O.OU $2.00 $35.UQ I $2.00 $'[8Q.00 $80.00 AId1�lA1�'� $27,685.00 $5,130.20 $8,040.00 $3,42Q.00 $244.00 $600.OD $690.00 $sss.oa $1,69S.U0 I $1.444.0� I $70q.00 I $750.W � $1,89 p.00 $9,275.00 $9,810.OU $1.50�.Q4 $1.204.00 I $6�,7��.2m F�chibit "A" - Opinion ofi Probable Cost +.�.•s� ���y� s�rrrrra.a — � �s,s.w a ioa - - - � 'IYi�I �� TJYI�YV � I'y9'fllPWU 9 e�P�47'�o9eA] • ��✓ n�r�ar �� i�s �avnnxs s �i�� � �� ��� - � FII� JN�I �D ALIO Ru, Hr � y � ,i y I ���� . essrea�m�r w mu av - . o�ioimoao-ew �nv mraar ,__. ... A-fC W ��IIR -4�,� +�aer+ .L1�L.JY9..Il/Y [1Y1 �{11 iiyiLJ /�C.iY1.�� �8 '�7� � fil-�I .. �� \ ,�.F �.� . �.. 0 � 7 � ; '�C `� - / � w - ° ar �� -r�L� .� _ !� I . i . Li�EP�' M'!� ' ' / l �� I I� `\ � � � t� � l �--� �, ; _ _ - � � �� , . M � _ I _ - ' _ - _ _ .� �n � 3v,��••' - � c�� � f r +� ,� � . .---._._....r.,____ . . ' �m.'��r - 7�I1 � � �� . � ._ � - _ � - � � � _ _ � �- � ._ I � - -� - - � �� _ _ � r - .h� - � _ - . _ _ , _ . _ � �� - � .. — - . -i . G __ _ _" - _' - t� .r" - +�' ��' -�_ - i .. f � � - - ,� � - � - - � I � s�� =�Rf�1�� ��-�.�. _� _ _ _ _ _ ._ _ � -�' � � . � i � 1�1 I I � � r F�i �� ���'I � � i�'' �� � i - ;%' � '' I! TO: A. Douglas Rademaker P.E., Director DOE and Marc A. Ott, Assistant City Manager FR41�: Tony Sholola, P.E. � � - D.ATE: February 20, �003 RE; DESIGl� FEE A1�EleTDi�lEli3T NO. 1 TO WATER A1�TD �A1�lITARY SEWER REPL�iCE1ViENZ' CUgd'TRACT 200� �TI��L. �ATER PR4JECT 1�1�0. PVV�3o060�3U1'�6��0 AliD �E�,�VER PR4JECT 1�T0. PS���070��01`75�90 The proposed amendment will allow CobQurn Linseiser� & R.a.tcliff, Inc., io provide additional survey and design services foz- the following: It has been determined sewer Lateral L�412�4 which connects ixnrnediately to a praject sewer ma.in is old, severely de�teriorated and in need of imm.ediate replaeement. The poor cc�ndition of the laterai was �nknawn prior to award of the original contract. Cobourn Linseisen & Ratcliff, Inc. l�as submitted a prapasal in t�e amaunt of $8,69S.S5 for the additional services to be provided there�y increasing the cantract fee from $140,878.85 to $149,572.4Q. T b�lie�e the fee to b� fair and reasonable. Please authorize this additiona.l design fee by yau�' signatures fln the attached contract amend- rnent form. cc: �ohn Bayer, P�roject Manager, D4E Berdena Hamilton�, Wa.ter Department Dan Pepon, Water Department ENGIIi�EERING DEPARTMENT THE CITY flF FORT WORTH * lOOO THROCKMORTON STREET * FORT WORTH, TE7La.5 %6XU�—G�11 (81'� $71-794I * F�+x (81'� 871-7854 � Printed on recycled paper