Eric, The existing concrete apron is 10” wide around a 14”x24” ground box. That is 8 square feet of concrete. We do not need a new ground box. We do not need a new apron around the ground box as it will be within the 4” concrete base and paver paving. Joel A. Massey Project Manager icon Consulting Engineers, Inc. Bicentennial Financial Center 250 W. Southlake Blvd., Suite 117 Southlake, Texas 76092 Phone: (817) 552-6210 Fax: (817) 552-3126 Mobile: (817) 229-7944 jmassey@icon-engineers.com From: Andy Nord [mailto:andy@ntexcon.com] Sent: Tuesday, June 08, 2010 1:58 PM To: 'Eric Little' Cc: zackf; arolph; 'Clay Barnett'; Joel Massey Subject: Electrical Pull Box on Marsh - Change Order Request Eric Attached to this email is a CO Request for the demolition of the existing pull box and re-installation of an electrical pull box with concrete apron down near Marsh Ln. Please let me know if you have any questions with regards to this. Thanks Andy Andrew D. Nord North Texas Contracting | Estimator 4999 Keller Haslet Rd. Keller, TX 76248 Phone: 817.430.9500 Fax: 817.430.9207 Cell: 817.819.4117