Kundan: I understand that subgrade modulus of 23,415 is equivalent to K-value of 200. Do you have test results from on-site soils to support using that k-value? Also, are you sure that a G-V will use the apron no more than 20 times per year for the next 20 years? That's less than half of the G-V operations planned for other recent developments at Addison Airport. In summary, the subgrade modulus and number of G-V operations seem too low. Please email me back with justification for the subgrade modulus and G-V operations used in the FAARFIELD calculation, or email a revised calculation to me. Thanks, Frank -----Original Message----- From: Kundan Pandey [mailto:kpandey@reed-engineering.com] Sent: Friday, March 04, 2011 2:00 PM To: McIllwain, Frank O. Subject: RE: Millionair FAARFIELD question Frank, The pavement design results from the FAARFIELD are attached. Let me know if you have any question. Thank you, Kundan Kundan K. Pandey, Ph.D., P.E. Senior Geotechnical Engineer Reed Engineering Group, Ltd. 2424 Stutz Drive Dallas, Texas 75235 Tel: 214-350-5600 X56 Fax: 214-350-5600, 214-350-0019 Email: kpandey@reed-engineering.com -----Original Message----- From: McIllwain, Frank O. [mailto:FOMcIllwain@GarverUSA.com] Sent: Wednesday, March 02, 2011 6:43 PM To: LeggettInc@aol.com Cc: kundan pandey; cbarnett@addisontx.gov; ronf@mission-companies.com Subject: Re: Millionair FAARFIELD question Kundan, Feel free to call my mobile number. 214-250-3967 Frank McIllwain, PE Garver, LLC On Mar 2, 2011, at 5:25 PM, "LeggettInc@aol.com" > wrote: Kundan, Per our phone conversation, Kindly call Frank Mcillwain with Garver Engineers (972 377 7480). He has a question related to your pavement recommendation for Millionair. Thanks for your help BILL LEGGETT WILLIAM LEGGETT ASSOCIATES 4600 Claire Chennault Suite 103 Addison, Texas 75001 Office 972 931 3010 Fax 972 931 3017 leggettinc@aol.com William.Leggett@sbcglobal.net