Response to RFI No. 9 As of 10-Jun-2010 9:23 AM CT Vitruvian Infrastructure Phase 1C Park 4010 Marsh Lane Addison, Texas 75001 Project Number: 1308C Status: Outstanding Subject Piers at Wildlife Observation Deck Reason Code None Question The piers in this area have all required to be cased. In order to install the 12" PVC pipe for the piers, a 16" casing is being used. This leaves a 2"-6" gap in between the soil wall and the PVC. Is there requirement to fill this void? Proposed Solution If necessary, fill the void with sand. Attached Files (none) Section: 3 - Concrete Int. Tracking #: Days Elapsed: 0 From: Jennifer Haynes Originated: 10-Jun-2010 9:21 AM CT To: Eric Little (First Recipient) Requested By: 13-Jun-2010 12:00 AM CT (Original 13-Jun-2010 9:13 AM CT) Copy to: Victor Lissiak III Robyn Jacobson Nick Jacob Wade Geistweidt Mark Gaines Bruce Dunne Clay Barnett Additional Info Proposed Solution Impact Critical Path? Yes Cost Change: Yes, may be Time Change: Yes, may be Discipline Code: Structural Drawing Numbers: SP310, SP312 Needs Drawing Change? N/A History (Chronological Order) Type Response Billable n/a Memo The void between the pier hole and the pvc sleeve is required to be filled with pea gravel. Attached Files (none) From: Victor Lissiak III Sent: 10-Jun-2010 9:24 AM CT To: Jennifer Haynes Requested By: 13-Jun-2010 12:00 AM CT Copy to: Eric Little Robyn Jacobson Nick Jacob Wade Geistweidt Mark Gaines Bruce Dunne Clay Barnett Final Response (Closing) This item is still open. No final response to display. .................................................................................. Copyright (c) 1999-2010, 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 - The Capital Project Management Software