Joel, We agree about the mow strip along the east edge of the structure. That area of the mow strip will essentially look like the toe wall on the drainage apron that leads to the structure. This change was instructed as a part of the fence removal, while the forms for the Million Air structure were going up. Thanks, Mitchell McAnally Garver 972-377-7480 From: Jenkinson, Joel [mailto:joel.jenkinson@urs.com] Sent: Monday, July 11, 2011 3:07 PM To: McAnally, Mitchell, R; Bobby McClelland; Matt Aquino Cc: McIllwain, Frank O.; Wayne Staudenmaier; Tolmachoff, J, Derek.; Harry Lorton; 'Clay Barnett'; Dave; joe.mcanally@addisonairport.net; 'macevedo@addisontx.gov'; Bill Subject: RE: ADS Runway Improvements Project Sheet Revision Mitchell, I think these are good changes. I agree with the removal of the pilot channels: I think Million Air will be eager to lease the area north of their ramp for additional aircraft or vehicle parking, and they would just turn around and rip out the pilot channels to make way for paving the area. We would just be wasting money putting in those pilot channels. The drainage apron at the end of the swale on the north side of the “home plate” drainage structure is a good idea. Also, I don’t see it in the drawing, but if it is not there I think there needs to be some concrete side slope protection between the mow strip for the black vinyl perimeter fence and the east edge (towards Westgrove Road) of the “home plate” drainage structure. We don’t need to have dirt or grass between the edge of the structure and the mow strip, it would be too hard to maintain. Regards, Joel Joel Jenkinson Director, Addison Airport main: (972) 392-4850 fax: (972) 788-9334 Runway Safety: Make it YOUR Priority! ________________________________ From: McAnally, Mitchell, R [mailto:MRMcAnally@GarverUSA.com] Sent: Monday, July 11, 2011 10:20 AM To: Bobby McClelland; Matt Aquino Cc: McIllwain, Frank O.; Wayne Staudenmaier; Tolmachoff, J, Derek.; Harry Lorton; 'Clay Barnett'; joel.jenkinson@addisonairport.net; Dave; joe.mcanally@addisonairport.net Subject: ADS Runway Improvements Project Sheet Revision I have attached the plan revisions to sheet D-702. This plan revisions include the removal of the pilot channels within the Million Air Ditch improvement area. Other revisions include the addition of a drainage apron for the drainage swale along the north side of the Million Air structure. If you have any questions regarding these revisions just let me know. Thanks, Mitchell McAnally Project Engineer Office: 972-377-7480 Direct: 972-377-7480 E-mail: MRMcAnally@GarverUSA.com ________________________________ This e-mail and any attachments contain URS Corporation confidential information that may be proprietary or privileged. If you receive this message in error or are not the intended recipient, you should not retain, distribute, disclose or use any of this information and you should destroy the e-mail and any attachments or copies.