Response to RFI No. 33 As of 10-Dec-2009 2:33 PM CT Vitruvian Infrastructure Phase 1B 4010 Marsh Lane Addison, Texas 75001 Project Number: 1308B Status: Outstanding Subject AT&T Duct bank around existing tree in median Reason Code None Question Per our onsite meeting, the telephone duct bank from station 2+50 to 3+50 will be swerved around the existing tree at 3+00 in order to keep the roots in tact. NTC will utilize a reverse curve using 22-1/2 degree bends at or near 2+50 and 3+50 to get back on our originally proposed centerline. This shift has been approved by Ken Sikes with AT&T on 12/9/09 per Clint with ForceCon. Proposed Solution Attached Files (none) Section: 2 - Sitework Int. Tracking #: Days Elapsed: 0 From: Andrew Rolph Originated: 10-Dec-2009 8:49 AM CT To: Jennifer Haynes, PE (First Recipient) Requested By: 11-Dec-2009 5:00 PM CT (Original 13-Dec-2009 8:36 AM CT) Copy to: Andy Nord Joel Massey Nick Jacob Jennifer Haynes, PE Wade Geistweidt Bruce Dunne Clay Barnett Additional Info Proposed Solution Impact Critical Path? Yes Cost Change: Yes, may be Time Change: None Discipline Code: Civil Drawing Numbers: 74 Needs Drawing Change? Yes History (Chronological Order) Type Response Billable n/a Memo We did not discuss using "22.5 degree bends" in the field. We do not need to add bends in the AT&T duct bank. I will follow-up with an exhibit today. Why would there be any, "maybe", cost increase? Attached Files (none) From: Joel Massey Sent: 10-Dec-2009 9:01 AM CT To: Andrew Rolph Requested By: 13-Dec-2009 12:00 AM CT Copy to: Andy Nord Joel Massey Nick Jacob Jennifer Haynes, PE Wade Geistweidt Bruce Dunne Clay Barnett Type Routed Billable n/a Memo Attached Files (none) From: Joel Massey Sent: 10-Dec-2009 2:12 PM CT To: Joel Massey Requested By: 10-Dec-2009 5:00 PM CT Copy to: (none) Type Routed Billable No Memo Attached is an exhibit of what we discussed in the field previously. No bends are needed. The length difference is less than 3 feet. There should be no costs affected. Also attached are some pictures of my observations today. This item should be closed. Attached Files X_AT&T-db1_MU.pdf Photo0088.jpg Photo0090.jpg From: Joel Massey Sent: 10-Dec-2009 2:33 PM CT To: Andrew Rolph Requested By: 11-Dec-2009 5:00 PM CT Copy to: Andy Nord Joel Massey Nick Jacob Jennifer Haynes, PE Wade Geistweidt Bruce Dunne Clay Barnett Final Response (Closing) This item is still open. No final response to display. .................................................................................. Copyright (c) 1999-2009, Systemates, Inc. View the User Agreement for legal restrictions and terms of use applicable to this site. Use of this site signifies your agreement to the terms of use specified in the User Agreement. Projectmates - Blueprint for e-Management