ST0301A-CN101019
(1/28/2011) Keith Marvin - RE: Bethel Rd - RFI 18 & 19, Change Order 16, 12R, & 9BRPage 1
From:
Caleb Thornhill <bct@freese.com>
To:
Keith Marvin <kmarvin@coppelltx.gov>, Tony Diaz <AD@freese.com>
CC:
Chris Poteet <cjp@freese.com>, CPL03243 <CPL03243@freese.com>, TriciaHat...
Date:
10/19/2010 8:49 AM
Subject:
RE: Bethel Rd - RFI 18 & 19, Change Order 16, 12R, & 9BR
Attachments:
Coppell Bridge 1001.jpg
Keith,
Here is a picture of the contractor's mock up. Call me when you've had a chance to look at it so we can
discuss.
B. Caleb Thornhill, P.E.
Freese & Nichols, Inc.
214-217-2282
-----Original Message-----
From: Keith Marvin [mailto:kmarvin@coppelltx.gov]
Sent: Monday, October 18, 2010 5:37 PM
To: Tony Diaz; Caleb Thornhill
Cc: Chris Poteet; CPL03243; Tricia Hatley
Subject: RE: Bethel Rd - RFI 18 & 19, Change Order 16, 12R, & 9BR
Caleb,
What is prompting this change? We've built this rail in several locations, and I don't recall having a
problem with the steel.
Keith
Keith Marvin, P.E.
Project Engineer
(972) 304-3681
>>> Caleb Thornhill <bct@freese.com> 10/18/2010 2:32 PM >>>
Keith,
We had one of our structural engineers visit the site last Friday. They reviewed the contractors mock up
of the steel placement for the rail cap. Tony is in the process of revising the steel placement for the rail
cap. Attached is a marked up version of the changes. 2-#6's will be removed along with the stirrup (not
indicated in attached) going up and down.
We will revise the sheet and reissue it for contractor use tomorrow morning. I'll have it delivered to your
office.
Call me if you have any questions.
B. Caleb Thornhill, P.E.
Freese & Nichols, Inc.
214-217-2282
-----Original Message-----
(1/28/2011) Keith Marvin - RE: Bethel Rd - RFI 18 & 19, Change Order 16, 12R, & 9BRPage 2
From: Keith Marvin [mailto:kmarvin@coppelltx.gov]
Sent: Friday, October 15, 2010 8:15 AM
To: Tony Diaz; Caleb Thornhill
Cc: Tricia Hatley; Chris.Poteet.<cjp@freese.com
Subject: Fwd: Bethel Rd - RFI 18 & 19, Change Order 16, 12R, & 9BR
Caleb,
RFI #18 (attached) deals with the steel placement in the bridge rail. Can one of you visit the project and
look at what they have put together before we answer this.
We have also approved CO16 (attached) to reduce the bridge rail height from 4'-6" to 3'-6". I don't know if
that will have any bearing on their question.
Thanks,
Keith
Keith Marvin, P.E.
Project Engineer
(972) 304-3681
>>> "Dean Dumke" <deand@JRJPaving.com> 10/13/2010 5:29 PM >>>
Keith,
Attached are following:
Writable RFI 18 - Coppell Rail Cap
Writable RFI 19 - Solid Coppell Rail
Change order 16 - Rail reduction
Change order 12R - deleting out french drain previously sent Change order 9BR - Oncor Invoice for
holding pole
If you have any questions regarding these, please feel free to contact me.
Thank you,
Dean
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