ST1501A-CS180615 (3)
Priscilla Martinez
From:Marcus Marion
Sent:Monday, June 18, 2018 7:26 AM
To:Priscilla Martinez
Subject:Freeport - Underdrain
This is a correspondence for Freeport PKWY
From: Eric Giebelhaus \[mailto:Eric.Giebelhaus@strlco.com\]
Sent: Friday, June 15, 2018 1:40 PM
To: Darryl Zbranek <dzbranek@coppelltx.gov>
Cc: FreeportProjectST1501 <freeportprojectst1501@coppelltx.gov>
Subject: RE: Freeport - Underdrain
I have the vendor working on pricing for the drain material.
From: Darryl Zbranek <dzbranek@coppelltx.gov>
Sent: Friday, June 15, 2018 1:29 PM
To: Eric Giebelhaus <Eric.Giebelhaus@strlco.com>
Cc: FreeportProjectST1501 <freeportprojectst1501@coppelltx.gov>
Subject: FW: Freeport - Underdrain
Eric, please see the attachments. Please provide pricing using the ADS Advanedge 12” piping and the 18” piping in lieu of
the 4” perforated piping and gravel bedding. If you have any questions please call.
Thanks,
Darryl Zbranek
Chief Construction Inspector
City of Coppell, TX
(469)507-9095 (cell)
www.coppelltx.gov
From: Kent Collins
Sent: Friday, June 15, 2018 11:51 AM
To: FreeportProjectST1501 <freeportprojectst1501@coppelltx.gov>
Subject: FW: Freeport - Underdrain
Please review and weigh in. Seems like a pretty clean solution.
Thanks,
Kent
From: Jay Volk \[mailto:jay@jvolkconsulting.com\]
Sent: Friday, June 15, 2018 11:34 AM
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To: Kent Collins <KCollins@coppelltx.gov>; Claudio Segovia <claudio@jvolkconsulting.com>
Subject: RE: Freeport - Underdrain
Kent,
Please see the attached. I think this is worth considering.
The drainage capacity is greater than 4” perforated pipe and the vertical profile would do a better job of intercepting
lateral movement of water.
It comes in 12” and 18” sizes. We could ask TSC to price it both ways.
Jay Volk | President
830 Central Parkway East | Suite 300 | Plano | TX 75074
972-201-3101 (office)
972-201-3101 (direct)
972-965-2864 (mobile)
972-201-3099 (fax)
www.jvolkconsulting.com
From: Kent Collins <KCollins@coppelltx.gov>
Sent: Friday, June 15, 2018 10:28 AM
To: Jay Volk <jay@jvolkconsulting.com>; Claudio Segovia <claudio@jvolkconsulting.com>
Subject: FW: Freeport - Underdrain
Thanks,
Kent
From: Eric Giebelhaus \[mailto:Eric.Giebelhaus@strlco.com\]
Sent: Thursday, June 14, 2018 12:19 PM
To: Darryl Zbranek <dzbranek@coppelltx.gov>
Cc: FreeportProjectST1501 <freeportprojectst1501@coppelltx.gov>; Marcus Marion <MMarion@coppelltx.gov>; Jamie
Brierton <JBrierton@coppelltx.gov>; Jimmy Reed <Jimmy.Reed@strlco.com>; Joe Soto <Joe.Soto@strlco.com>
Subject: Freeport - Underdrain
Darryl,
Attached is a pricing proposal to add 4” underdrain at the edge of the HMAC underlay. This is similar to the Alternate B
typical in the proposal. The main difference is that we propose to use pre-wrapped underdrain pipe instead of wrapping
the entire rock backfill zone.
Please take a look and let me know if you are interested in this.
Thanks,
Eric Giebelhaus
Project Manager– North Texas Division
Texas Sterling Construction Co.
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| 1441 Airport Freeway Suite 350, Euless, Texas 76040 |
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