I'm working on the NTTA/HNTB ones and then will prepare replies to yours and then the towns. After I complete I will send them to each of you before we set this up. Thanks Bill William A. Parsons, PE Project Manager ARS Engineers, Inc. 5910 North Central Expressway, Suite 1000 Dallas, Texas 75206 214-739-3152 Phone 214-739-3169 Fax This e-mail and any files transmitted with it are confidential and are intended solely for the use of the individual or entity to whom they are addressed. If you are NOT the intended recipient or the person responsible for delivering the e-mail to the intended recipient, be advised that you have received this e-mail in error and that any use, dissemination, forwarding, printing or copying this e-mail is strictly prohibited ________________________________ From: John Mears [mailto:John.Mears@dallascounty.org] Sent: Tuesday, February 23, 2010 9:35 AM To: Bill Parsons (bparsons@arsengineers.com) Cc: Rob Kouba (rkouba@hntb.com) Subject: RE: SERIOUS CONCERNS with Keller Springs Design Bill, take a look at the attached and the other comments and when you're ready we'll set up a meeting to go over the items that need to be discussed. John ________________________________ From: Clay Barnett [cbarnett@addisontx.gov] Sent: Monday, February 22, 2010 2:30 PM To: Bill Parsons (bparsons@arsengineers.com) Cc: Nancy Cline; John Mears; Rob Kouba (rkouba@hntb.com) Subject: FW: SERIOUS CONCERNS with Keller Springs Design Bill, Attached are some concerns from our third party reviewer, Chris Robinson with Grantham. Thanks, Clay Barnett, P.E. Town Engineer Town of Addison 16801 Westgrove Drive Addison, TX 75001-2818 Office: (972) 450-2857 -----Original Message----- From: Chris Robinson [mailto:crobinson@gra-ce.net] Sent: Wednesday, February 03, 2010 12:07 PM To: Clay Barnett Cc: Nancy Cline; Bruce Grantham Subject: SERIOUS CONCERNS with Keller Springs Design Clay: It is our professional opinion that the subject plans are fundamentally unsound for the reasons underlined in our letter, and should not be allowed to proceed to construction. We’d be pleased to assist in any way to convey this message to the design engineer or the other parties involved in this project. Regards, Chris Robinson, P.E. Grantham & Associates 1919 S. Shiloh Suite #440, LB 8 Garland, TX 75042 972-864-2333 ext. 121 214-869-8912 cell 972-864-2334 fax __________ NOD32 4890 (20100223) Information __________ This message was checked by NOD32 antivirus system. http://www.eset.com