FYI Thanks! Slade Begin forwarded message: From: Ricky Smith Date: August 1, 2011 8:41:47 AM CDT To: Slade Strickland Subject: RE: Ashbury sidewalk Slade, the air relieve internal pressure inside the concrete when it is curing or less stress on it. But since they are going to put sand on it and lay pavers it will be ok. As long as we get 3000psi on a 28 day test. -----Original Message----- From: Slade Strickland Sent: Thursday, July 28, 2011 5:09 PM To: Ricky Smith Subject: Fw: Ashbury sidewalk Rick what's your opinion Slade ----- Original Message ----- From: Clay Barnett To: Ron Lee Cc: Slade Strickland Sent: Thu Jul 28 14:49:04 2011 Subject: FW: Ashbury sidewalk Ron, Does Parks have any issues with the low air in the concrete below the brick pavers? Thanks, Clay Barnett, P.E. Town Engineer Town of Addison 16801 Westgrove Drive Addison, TX 75001-2818 Office: (972) 450-2857 -----Original Message----- From: Scott Hale [mailto:Scott@cpscivil.com] Sent: Thursday, July 28, 2011 2:19 PM To: Clay Barnett Subject: Ashbury sidewalk Hey Clay I wanted to touch base with you about the sidewalk we poured Monday on Ashbury. We poured 22 yards and the first truck was a little short on air, it was at a 2% and should have been 3%. Jose said he could not accept the concrete without your approval so I wanted to touch base with you. I did pull cylinders on the truck and the sidewalk gets a course of sand with brick Pavers over that. Can you let me know if this is something you can accept, the home builder is ready to final these homes with the paver installation. Thanks, Scott Hale CPS Civil 214-601-3164 cell