ST9904-CS090831
(9/28/2010) Keith Marvin - RE: FW: City of Coppell- NTTA Interlocal Agreement; SRTSoundwallcoating and landscapePage 1
From:
"Mow, Elizabeth" <Emow@ntta.org>
To:
'Keith Marvin' <kmarvin@ci.coppell.tx.us>
Date:
8/31/2009 5:15 PM
Subject:
RE: FW: City of Coppell- NTTA Interlocal Agreement; SRTSoundwallcoating and
landscape
We are adding the additional walls to the estimate and will send your way when complete.
-----Original Message-----
From: Keith Marvin [mailto:kmarvin@ci.coppell.tx.us]
Sent: Friday, August 28, 2009 10:52 AM
To: Mow, Elizabeth
Subject: Re: FW: City of Coppell- NTTA Interlocal Agreement; SRT Soundwallcoating and landscape
Thanks Elizabeth.
I did have two questions. First, the city would like to include the walls along the north side of 121 west of
Denton Tap. Those walls are visible from the Coppell Greens subdivision. They do not appear to be
included in the cost estimate.
Second question, could you send me the coating specification that was used to establish this pricing. I
would like to compare it to what we would use if we were to perform the work ourselves.
Thanks for your help.
Keith
Keith Marvin, P.E.
Project Engineer
(972) 304-3681
>>> "Mow, Elizabeth" <Emow@ntta.org> 8/28/2009 10:30 AM >>>
Keith,
Per our discussion this morning, below are the email and the attachments that may help with your task.
Please let me know if you have any questions.
Eliz
From: Carrigan, Gerry
Sent: Tuesday, August 18, 2009 1:39 PM
To: 'Clay Phillips'
Cc: Clemson, Allen; Herrington, Rick; Mow, Elizabeth
Subject: City of Coppell- NTTA Interlocal Agreement; SRT Soundwall coating and landscape
Clay:
As we previously agreed, attached are two draft versions of Interlocal Agreements for the sound wall
painting (Version 1: NTTA coats; Version 2: City of Coppell procures and coats).
Version 1 has been modified since we originally met. It now reflects the more expeditious change order
option, and incorporates a price quote we requested from our contractor who is already mobilized on the
Sam Rayburn 121 project (Austin Bridge & Road). The price quoted seems very competitive at $14,831.39
(for the coating application only). If the City were to select this option, I anticipate that we could execute a
(9/28/2010) Keith Marvin - RE: FW: City of Coppell- NTTA Interlocal Agreement; SRTSoundwallcoating and landscapePage 2
change order and issue a notice to proceed to the contractor in a matter of weeks (say mid-September). In
either option, the landscape work will follow later as outlined in the ILA.
Version 2 is the additional option you requested.
If you have any questions, or would like to discuss please contact me. thx
Gerald Carrigan
Asst. Executive Director
Project Delivery
North Texas Tollway Authority
214.461.2090