Bruce: #34 – NTC states that they have installed this head wall as shown on drawing sheet 16 #37 – NTC states that they have completed this item already #59 – I assume the 691sf of sidewalk being reduced here is the walk across the creek right? #261 – NTC states the following – “There is actually 1241 LF installed to date. I believe the difference can be found on sheet 79. ForceCon installed this 4T4 to station 23+45 before the sheet was revised to stop at 23+03. The other difference comes from calculating stations and in field verification. Please review the duct bank plans. Just FYI, I believe this quantity was originally so high to account for some 4T4 shown on sheets 50-51.” #269 – CO 7 shows 1131lf, but NTC states that the correct quantity is 1029lf. #272 – NTC states that there are 2 ea of these manholes installed to date. Everything else appears to be correct. Thanks, Eric Little Project Manager, UDR 5430 LBJ Freeway, Suite 1250 Dallas, TX 75240 Ph: 972.774.0552 Fx: 972.991.4113 Cell: 214.641.5761 www.UDR.com From: Bruce Dunne [mailto:bdunne@icon-engineers.com] Sent: Wednesday, June 16, 2010 5:34 PM To: Clay Barnett Cc: Eric T. Little Subject: Change Order # 7 Attached is change order # 7 for the Infrastructure package. Please review and let me know if this is OK. BRUCE F. DUNNE, P.E. President 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) 707-9711