Clay or Dave,
 
The mix design we sent to you previously will achieve 4200 at 28 days.  We
would like to proceed with using this mix on Tuesday, 11/17.  Please let me
know if acceptable.
 
Thanks,
Claire Callaham 
CalHar Construction, Inc. 
2138 CalHar Drive 
Melissa, Texas 75454 
Office:  972-838-2888 
Fax:  972-838-2299 
Mbl:  214-325-1879 
E-Mail:  ckcallaham@calhar.com 
  
  _____  

From: Christian, David [mailto:David.Christian@oldcastleapg.com] 
Sent: Monday, November 16, 2009 9:34 AM
To: Claire Callaham
Subject: RE: Methodist Hospital - Quick Cure Concrete Mix Design for
Proposed Addison Rd Pavement Replacement
 
The Class K modified will get there in 28 days.
 
  _____  

From: Clay Barnett [mailto:cbarnett@addisontx.gov] 
Sent: Friday, November 13, 2009 2:37 PM
To: Claire Callaham
Cc: Carson Coleman; Allen Braddock; don@calhar.com; Justin Ballard; David
Wilde
Subject: RE: Methodist Hospital - Quick Cure Concrete Mix Design for
Proposed Addison Rd Pavement Replacement
 
Claire,
 
The ultimate strength should be 4200psi.  Please revise as required.
 
Thanks,
Clay
 
-----Original Message-----
From: Claire Callaham [mailto:ckcallaham@calhar.com] 
Sent: Friday, November 13, 2009 12:39 PM
To: Clay Barnett; David Wilde; 'Justin Ballard'
Cc: 'Carson Coleman'; 'Allen Braddock'; don@calhar.com
Subject: FW: Methodist Hospital - Quick Cure Concrete Mix Design for
Proposed Addison Rd Pavement Replacement
 
To ALL,
 
We are proposing the attached "high early" mix design for pavement
replacement in Addison Road.  Please review the attached &  let us know is
acceptable to proceed.  If approved today, we plan to replace pavement on
Monday, 11/16, using this mix design.
 
Thanks,
Claire Callaham 
CalHar Construction, Inc. 
2138 CalHar Drive 
Melissa, Texas 75454 
Office:  972-838-2888 
Fax:  972-838-2299 
Mbl:  214-325-1879 
E-Mail:  ckcallaham@calhar.com 
  
  _____  

From: Christian, David [mailto:David.Christian@oldcastleapg.com] 
Sent: Friday, November 13, 2009 9:55 AM
To: ckcallaham@calhar.com
Subject: Calhar Class K Mod Addison 11-09.xls
 
 
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