HomeMy WebLinkAboutContract 28419�
�LV�I�N� NO. 4
STA� OE° `��S $ C�T7i S�CRE��X C�N�R�,C�' NO. ��1� L�
(M&C Ne��) �
COU�IwT�'X DE �AR�TT $ ' .
�R�A�S, the Cb#:y o� �'o�t �orth (City) and Ha��� Associa�es �
(�nc��nee�) mad� an� e��e�� �a�o C��r secr�t��r Corn��c� No. � 93�9, (�e
Contrac�} which was au�hor�zed by the Ci�y Gaunc�l �,r M�� C�13568 on the
G�h day of Oc�ol���, �99� �nd sub��qv�ntly revi�� 1� �h�ee pr�ev�,ous
�nda�en�; an�3
W�R�AS, th� Contract invalves eng�n�r� nq s�rvi.�es for the
�o�.lowing ��o�ec�:
The Study and b�si.c�n of Water� and Sanit��y S�Eaer T�ine Adjustm�nts
fo� I. H. 3Q F�cons�ruetion �ro�t St�u� Av�nu� i�o U. S. �8i .
WH��AS, �t has becom� neoessaa�r �a execute An�,end�nt No. 4 to sabd
Cont�ae� �o a�c.�ude an incx�eased. scope o� woxk �nd rev�.�ed �naxi�.m�rc fee;
NOW �i�IER��'Ol�, Ci,ty �nd �ng� ne��, a�ting he���n by �nd through
�lie�� duZy authoriz� �ep�es�n��i�i�r�s, �nte� an�o tlrie �o�low3n�
ag�e�ner�i� wlzich ar�ends the Co���c�:
1.
Ax�icl.e I, o� the Con�ract �,s a�nend�l to incl.ude the additi.ona�
enginearinc� se�v�ags sp�cif�ed irn M&C C��946a, adopt�d. �r tl�� C�,�r
Council on 4�h day af F�bx�uary, 2U�3, and further amglif'�ed. �n a
prop�sal �ei��es da��d Nav�e� �D, �0�2, copi�� o�' wh� cI°� are �ot�h
attached he���o and incarpvra�e�d hex�in. 7."he �os� tQ City gor i�he
additiona� s��vices �o b� ge����d by �ngine��c �o�l ��8,�00.0(3.
2.
Articl� N, o�' �he Con�r�ct is amended tco provide fas an incx�ase
a.n the maxi�►un �ee �o be paid to Eng�ne�� �ar all work aad services
�rgormed unde� th� Cant�cac�, as an�e�ded, so �hat the �ota1 fee paid hy
th� Gity fos a�� work and se�v'bces �ha�� not �x�e� �he �um o�
$a42,00Q.0�.
,.
i ' +
r
k
��
�Tox��H, Tarx�nt County, ��� .
A�� ather prov�sions af �he Coni��act wh�ch
�nded her�a.n shall remai� in ful� �orc� and ��'��c�.
ra f�
E3�CiTTEA on this the �—� da�r of v,� ��
AT��� : , .
� �
/ — ����i � e � 'SLi�r j ~ "�
G�.oria l�€�a�son, ���r Sea���a�,r
C��r Secre�ary �
.APPROV'P�Y� ��Oi�IEND�D
A. �o�g? as Radernaker�, P . � .
D��ec�o�, �epar��nt og
�ng��eering
� ASSQ �FilES � YNC
�nc�� neex _.. ..
gY; _ '
N�: 1 Ftuss�ll f�illen. P.�.
`�Jia���r��i.dent
40�0 Fossil Creek B7vd.
Fo�� Wor�h. T3� l�g��
P,�� � AS �O F�'OR�1 � Y�C�Y�'�i;
�
Gax�r Ste�nberger
Assis�aa� �a�y A�torn�y
o� o
a�� nat e�cpress�y
, 2003, in Fox��
� � � � � `i`� V �s,
Contrac/t ,�utixa��.z��.ion
��i�_=+.:.�.�'.n.�V__...._�_. ,_._--.
����
_%�"Yl�i _ �—_
I�?a�c A. tt
Assa.s�ant Ci�,r M�,aager
' ,�, � ;;;. ,
��
' � �',; , ,
+�'ity oj`'.F'ort T�orth, T'�x��
1����� ��r� ��u����
�� � �n������►�
DATE R�F�Fi�hlCE NUMBER LOG NAM� I PAG� �
2/4fD3 '�'`�o��$�� � 3Q�F�34 I 1 Ofi 1
SUBJECT �qM�l��MENY N�. � i� �NGf�1��R1N� A����M�NY WIiF; HAL�F ASS�CIAi�S,
I�iC. �OR Y�� SY(J�Y AN� ��51�[� �F WAY�R AN� ��111�R LfNE A�JU�TM�NiS
FO� IH-30 R�e�NSTI�UGi'ION �ROIU! SUMMIl" �+1�NU€ T(? U.S. 2�7 �
R�COMM�N[]Al°IDN:
it is recomm�nded that the Gity Council authorize the City Mar�ager ta ex�cute Amendmer�t Na 4 to
Cifiy Sacre#ary Con�r�ct No. Z 93�9, wifh I�al� Assaciates, Ir�c. in th� amaunt �at �3�,z�� �o pro�ide _
additian�l sunrey �and design s�nrices, �here�y incr�asing the contract amoun� ��542,000.
�I�GUSSIt?N:
�n 8c#ober 6, '{992 �M&C G�135��)., t�e City Councif at�tt�orized the �ity Mar��ger tv execute �
confrac� �witn I�a(f� Associ�t�s, �r�c. �n #h� amo�ni af $383,OOA tor the study and d�sigrt o� water ar�d
sanitary sew�t� lit� adjustments %r IH-34 rea3nstruc�ion from S�mmit Aven�ae t� U.S. 2�7. ihe c�ntract was
. subse�uently revi��d by fihre� pre�faus �mertd�enfs tota�ing ��20,�00.
Tne �na! phase ot th� iH�30 reco�tstrue#ian proj�et in�a�ves the connection of the highway to the
f�l[owir�g downtown s#reets: I�ro Gr�nd� Aven�e, l�ancast�r Av�nu�, Ch�i�ry 5treei, Macon Str���,
�amar �#reet and Henderson Sfreet �urir�g constructian an the idertf�fied s#reets, sev�r�t pr�viously
urtknown, con�ici[ng w�fiee and sanitary sew�r lines w��e �r�co�nter�d, which required re�oc�fiion.
�n order to ke�p th� �H-30 relocat�an praject an scheciui�, staff direcfed the cansul#anf #o prov�de ihe
nece�sary s�rv�y ar�d design servic�s fQr #h� relocafion o� th� conflicts a�d t� submi# a single
amer�dm�nt after a(! d�ign work was complet��. .
Haf� Associates, lnc. has request�� r�aimbursem�nt in the �maunt �f $38,2�0 fia� the additional design
and su�tey s�rvices tha� w�re pravid�d. Staff cor�sfder� tl�iis ama�rnt �to be fiair and reas�nable.
�I�CAL iNFQ�NiA�lON1C�I��IFfGAi'EQIV:
�'he Fin�nce �C3ireetar ce�ti�ies #hat furids are avaiEable in the �urren# c�p�fat budgets, as a�pra�riated, of
th� Gomm�rcial Paper-Wa�er and S�we� �'unds. '
MO:�
s����� �P c�� ����
at��� by:
h?arc C3ti
Or�gtn�ting Depatiment He��i:
Dauglas Rad�nalcer
Addi�ional rnfot'sxs[ion Cantaci:
8476
6157
�vn � acea�' � c�rr.� � aMov� � c� s�c�Ta.R�
(�)
� i
� .
� fr�� APPROVED 214I{}3
PWl7 531200 06U77Q190010 j $26,7�pA0 �
PS46 �3'12�� �7�48019001Q � $11,4B(l.�Q j
Douglas Rademeleer 6157
�� o
��� ��.l�f �.ss�������
ENGINEERS • A,RCHITECTS • SCIENTI$'i'S
PLANN�RS + SU�'V�YORS
November 20, 2002
AVO 126�8
Mr. Tany Sholaia, P.E.
City of Fort Worth
Departzx�ent of Engineering
1000 Thrac�r�,arton
Fort Warth, Texas 75102
4Qfl0 FaSSIL CREEK BQULEVAAD
FQRi WaR7li, TE3(AS 76137
(8f7) 847-1A22
ivEETRO (817) 429-9975
FAx (817j 232-9784
Re: Amendrnent Na. 4- Water and Satutary Sewer Relocations for IH-30 Highvcray Reconstruetian
DOE No. I770
Dear Mr. Sholola:
Halff Associates is pleased to present �his ax�ezzdment for addi�ional design servi.ces for re�ocation flf ssveral
additiorial water and sanitary sewer mains to acconnmadate �he TxDOT ]H-3d reconstructian groject an
dawz�town Fort Warth. �
The purpose of prev�ous Amendment Nos. 1, 2, artd 3 wa� to design water and sanitary sewer ma.in
relocatzons to accommodate TacDOT construction of the %nal phase of the IH-3a highway reconstruction
project as maxe detaiied highway plans became available. The purpose ofproposed Amendmen� Na. 4 is
to design wa#er and sanitary sewer Iine relocations to alleviate unforeseen water azxd sanitary sewer main
cozzflicts discovered during actual highway constilzctio�. At City staff request, Halff Ass4ciates vc+aited
un�il akI water and sanitary sewer rr�ain conflicts were identified before submit�ing this amendmen.t.
Am�ndment No. 4�iz�;cludes additional TxDOT coaxdination, design/construction surveys, and construction
pIaz� preparatinn for the follovv�g water and sanitary sewer ma�s:
� Sanitary Sewer Lateral L-4875 from Rir� GrandeBalliza.gar to II�-30 {5801f 8" main- %z sb:eet)
�$" Water Main in Rio Grande Avenue from Ria Grande to BaIli�ger (3301f 8" main —%z sheet}
0 30" Water Main in Lancaster Avenue frozxi Henderson St. to Flarence St. {55Q lf 30" rnain —1 sheet)
• S" Water Main in. Hez�derson Street from 13`� Street to EI Paso Stree� (970 If 8" rnain —1 sheet}
� 8" Water Main in Lamar Street from 1��` Street ta Lar�caster Avenue (1751� 8" main — 1 sheet)
� Sanitary Sewer Lateral L-145 {100 �:F 8" main --1 sheet)
� 16" tiVater Main in Cherry Stree� from 13�' Street to Texas Street (245 lf 16" main --1/3 sheet)
• Sanitary Sewer Laterals L-1 ZS, L-119 from Cherry St. to Burnett St. (S24 if S" ixi.aiun — 2/3 slieet)
� 20" Wafer Maizx izz Macon Street @ 13�' Street (27S 1i20" rn!ain —%a sheet}
$ 8" Water Main in Macon Street fro�n 13t1' Street to Texas Street (1551f 8" main —%z sheet)
As shown on the attached design fee wor�sheet arnd stat�men�s of probable cost, the .ealeulaied design £e�
based on 7.8 peroent of cons�ct�on is estimated to be appraxinnate�y $6fi,000. This caIcuIated fee does
not tal�e into consideration �tt�e fact that Haiff Associates has extensive design experience in the project
area, bid prices are historically inflatad due to tI�e downtown area location, and this propasal is being
presented near completion o� fhe design effort. For these reasons, we are zvilling ia discaunt the
calculated fee by approximately 40% to more closely match our estim.ated �na1 charges to this project.
The proposed additi�onal fee amount for design of tl�,e additional water and sanitary improvements is $3$,200.
FORT WORTH • DA�LAS • HOUS70N • McALLEN • AUSTIN
TRANSPpRTATION •. WATER RESOURCES • LAND OEVELOPMENT • MUNfCIPAL • ENVIRONMENTAL • STRUGTURAL
MECHANICAL + ELECiRICAL • SUFiVEYING • GEqGRAPHIC 1NFORNfATION SYSTEM5
ARCHITECTLIRE • LANpSCAPE ARCHITECTUR� • PL4NNING
��° �I�l��..,�s�oc�a�es
���
ENGTI�TB�RS • ARCk�TEC'�S • 5CIENTTSTS
PLANNG�RS • SLTRVEYORS •
Mr. Sholola
November 20, 2002
Page 2
A summary of the proposed budget for th.is amendment is as follows:
TxDOT Coorclination/Construction Meetings (HalffAssociates} $ 3,700
Design/Construction Surveys (Gorronc�ona & Assaciates) $ 10,00Q
Desigr3/1'lan Preparatzon (I3a1�'�'Associates) $ 23,SOQ
1Q°/a for MVUBE $ 1,OOD
TOTAL PR�P�SED f+�,MENDMENT NO. 4 � 38,2U0
Following is a proj ect fee siar�mary:
Origanal Contract (No. 19389)
Amendmerit No. 1
Amendment Na. 2
Amendment No. 3
Amendment No. � (nroposed)
Revised contract amount
$ 383,000
� 74,000
$ 22,000
$ 24, 800
$ 38,200
$ 542,000
As witk� Halff Associates' orieazzal contract an� nrevi.ous amezzdmexats �or this prai ect, t�roposed Amexadrnent
No. 4 fees are eli�ible for TxDOT rei;nbursement. Please review and do not hesiiate to call me if you have
any questions or require additional infarmataan regarding this propasal.
Sincerely,
�iALFF ASSOCTATES; INC.
J. Russell Killen, P.E.
Vice President
attachments
City of .�ort T�or�h9 �'exas
I�9ayor ��d ��u��i[ Cor�r�u�i��-tio�
DATE REFEF2�NCE NUMBER LOG NAME PAGE
214103 **�a1��sQ 3QIH30 1 of 9
SUBJECT AMENDMENT NO. 4 TO E GINEERING AGREEMENT ITH HALFF ASSOCfATES,
INC. FOR THE STUDY AND DESIGN OF WATER AND SEWER LINE ADJUSTMENTS
FOR IH-30 RECONSTRUCTION FROM SUMMIT AVENUE TO U.S. 287
RECOMMENDATION:
It is recommended thaf the City Council autharize the City Manager to execute Amendment No. 4 to
City Secretary Contract No. 19389, with Halff Assaciates, lnc. ir� the amount of $38,20p to provide
additional survey and design �ervices, ther�by increasing tF�e contract amount to $�42,000.
D15CUSSION:
On Dctober 6, 1992 (M&C C-93�68}, the City Council authorized tY�e City Manager to execute a
cantract with Halff Associates, [nc. in the amount of $383,000 for the s#udy and design af water and
sanitary sewer line adjustments for IH-�Q reconstruction from Summit Avenue to U.S. 2$7. The contract was
subsequently revised by three previous amendments totaling $120,800.
The final phase af th� IH-3Q reconstruction praject invaf�es th� connection of the highway to the
following downtown streets: Rio Grande Aven�e, Lancaster A�enue, Cherry Street, Macon Street,
Lamar Stre�t and Henderson Streef. �uring construcfion on the identified str�ets, s�veral previousiy
unkr�own, conflicting water and sanitary sewer lines were encountered, which required relocation.
ln order to keep the 1H-�D relncatian project on schedule, staff dir�cted the consultant to provide the
necessary survey and design services for the relocatian o� the conflicts and to submit a single
amendment after afl design work was completed.
Halff Associates, Inc. has requested reimbursement in the amount of $38,200 for th� additional design
and survey services that were provided. 5taff considers this amount to be fair and reasonable.
�ISCAL INFORMATIONICERTIFICATION:
The Financ� Director certifies that funds are available in the current capital budgets, as apprapriated, af
the Commercia! Paper-Water and Sewer Funds.
MO:r
Submitted for City Manager's
Oftice by:
Marc Ott
Origivativg Department Head:
Douglas Rademaker
Additional Infvrmatinn Cantact:
Douglas Rademalcer
I FUND I ACCOUNT I
I {to)
�
8476
�
G 157 I {from}
PW77 531200
P546 531200
�
G157 I
CEN'I`�R I AlYIOUNT
060770190010 $26,74p,OD
07046018�010 $11,460,00
CITY SECRETARY
APPROVBD 2/4/D3