HomeMy WebLinkAboutContract 39655-CO3FORT WORTH. ---...,.,--City of Fort Worth Change Order Request CITY SECRETARY CONlRACTN0,~)~~55-C~ Projact Name! Vllaga Cnlek R1dai1111d W. DeiM1ry System Pump Stalan No.1 Cly Sec, I 311655 Ciani Projact l(s) :=:=========================================::::! Project; Descriplionl eontractorl~:;::Arll:=eonc==rac11ng==:;Slnlia::::;:. ===========:::;-1 -ai-:--.... -ige-Ordar~-=--, -;:I ==3==:;-1 --::°*:---;:I ==211=4/20==11:::::::I Cly Aojlcl MIJ, I Flridl s Godalya. PhD, PE I Clly lnllpecb-I ... .. I Dlpt. ... SellctDIJ Tcala 1-~ Conlrac:t Amacl1t $3.187,580.00 $3.167,lillO.OO Exlrll b DIii $365, 132.00 $3118.132.00" CrdllDDal Fencl1g Cllar9I Ordn (In MIC Proclll) CGnbad Colt ID DIii ----$3.522.712.00 --· IAlmMnt of Prooosld Chanae Order ... 4-."I RIMlld {.;(lfllraCl Amollt .,. ____ $3,522,712.00 -··-~ f1lldl Avalltilfar Qalgl Ordn $0.IIJ Ramlll*1g FWldl AYIIIII* far HI CO .. Adcllonal Fllldlng (If '*81111y) 11111 cta,ge Oldlrf3 II b a contnld un lffllllft d $0.00111d 45 Calendar ea,,.. OFFllAL RECORD CITY ECRETARY FT. ORTH,TX ~~~~·u:n:ti.l:i 0 0 .-\~ 9 i~~ ~ fOR'I" ~Q "°IO~f 00000000!,;0~~ ~z~ I £ 9aif:?l! :4i ~~~ eS-".z cfA!s M ;} J£''>-,/, i § J MICD*Appalld I I · O O O O ~/::I L----===..!:::===~------~..:_~:..;._-~===~--31//. 0000000°0 § Attested by: ~%1'iX~\~~ I NO lll&C REQUIRED I C'c\ fiA~~llllll~" Marty H~retary ,------02-28-11 p,:~:22 IN
February 14, 2011
Farida S Goderya, PhD, PE
Fort Worth Water Department
1000 Throckmorton Street
Fort Worth, TX 76102
ARK
C ontracting
Services
RE: Time Extension Request for Village Creek Reclaimed Water Delivery System
Pump Station No.1
City Secretary No. ~9655
Dear Ms. Goderya :
Ark Contracting Services is requesting a time extension for the above referenced project
due to circumstances that were beyond our control. The delays we experienced during
the project include the following items.
1. On one occasion, we had to evacuate the chlorine contact basin and stop work
on the wet well due to peak flows occurring at the plant. These peak flows ·
started September 8111 and lasted several days and required several more days of
dewatering and cleaning the basin and working on a damaged gate to resume
back to work on September 22nd.
2. Delivery of our medium voltage cable was delayed by several weeks despite
promises from the manufacturer. We had a promised cable delivery in earty
December 2010, but did not receive until middle of January 2011. This affected
our time schedule in getting the electrical building powered up and tied into
Village Creek A & B electrical feeders. We should be tied into these feeders on
February 17111 •
I believe we will be substantially complete by April 111; therefore, we request a 45-day
time extension for this contract. Please feet free to contact me if you have any additional
questions and thanks in advance for your consideration on our time extension.
P ~Manager
Ark Contracting Services, LLC
OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
CFlYJ
February 15, 2011
Ms. Farida Goderya, PhD, PE
Project Manager
Partners for o Better Quality of Life
City of Fort Worth Water Department
1000 Throckmorton Street
Fort Worth, TX 76102
RE: Village Creek Reclaimed Water Eastern Delivery System Pump Station No. 1
Project No. 275-70530023183
PCM-005: Request for Time Extension
CP&Y Project No. CFW08085
Dear Ms. Goderya
CP&Y recommends approval for PCM-005. Justification for approval of the time extension is presented
in the following paragraphs.
The Contractor has requested a 45-day time extension due to some delays that were beyond his control.
These delays included having to evacuate the Chlorine Contact Basin and delays in the delivery of some
materials.
During the first delay, the Contractor lost 14-days of work from September 8 to 22, 2010 when a large
rain event caused significant peak flows at the facility. Due to the peak flows, the plant had to use the
portion of the chlorine contact basin where the Contractor was working.
The second delay was caused by the late delivery of the medium voltage cable. The Contractor's
October 2010 schedule indicated the expected installation date of the cable was December 22, 2010.
The cable delivery was delayed until January 20, 2011, and the terminations will be completed on
February 17, 2011 . This resulted in a 57 -day delay to a significant portion of the electrical work.
The combined events resulted in 71-days of delays. However, the Contractor has requested an extension
for only 45 of the 71-days. CP&Y considers the 45-day time extension request reasonable .
The Contractor has not requested any additional monies associated with the time extension.
Please contact me if you have any questions regarding this time extension.
Sincerely yours,
CP&Y, Inc. G../
~~a=-=---
Michael F. Graves, PE
Senior Associate
115 West 7th Street, Suite 1500
Fort Worth, Texas 76102
817 .354.0189 • 817 .354 .4935 fax
www.cpyi.com