Clay Barnett / David Wilde + Rogers-O'Brien, Please see the attached mix design as provided by Custom Crete. They are our source for delivery of the 3000 mix concrete to be used for blocking at the cross connection fittings on Sunday, 11/15. If you have any issue with this product, please let me know by Friday - noon, 11/13/09. 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: Wednesday, November 11, 2009 2:44 PM To: ckcallaham@calhar.com Subject: Calhar Cons CC1050A 11-09.xls