Response to RFI No. 24 As of 15-Jul-2010 3:05 PM CT Vitruvian Infrastructure Phase 1C Park 4010 Marsh Lane Addison, Texas 75001 Project Number: 1308C Status: Outstanding Subject Clay liner Reason Code None Question Please provide specifications for the clay liner. Proposed Solution Attached Files (none) Section: 2 - Sitework Int. Tracking #: Days Elapsed: 0 From: Jennifer Haynes Originated: 15-Jul-2010 11:21 AM CT To: Nick Jacob (First Recipient) Requested By: 18-Jul-2010 12:00 AM CT (Original 18-Jul-2010 11:19 AM CT) Copy to: Joel Massey Eric Little Wade Geistweidt Deiadra Burns Clay Barnett Additional Info Proposed Solution Impact Critical Path? Yes Cost Change: None Time Change: None Discipline Code: Civil Drawing Numbers: Needs Drawing Change? N/A History (Chronological Order) Type Response Billable n/a Memo Excavate pond bottom to 1' below finished grade. Scarify pond bottom to depth of 12inches and re-compact to at least 95% of standard Proctor (D698) at between 2% above and optimum water content. Place clay material in two 6 inch lifts for a minimum 12 inch clay liner on bottom of pond. Clay material shall have a miminum of 70% passing the 200 sieve, a minimum Plasticity Index of 35 and a minimum Liquid Limit of 30 per ASTM D2487, and shall be free of debris, organic material or otherwise objectionable material. The clay liner material shall also be compacted to at least 95% of standard Proctor (D698) at between 2% above and optimum water content. Re-establish pond bottom elevation to + 1" of proposed grades. Attached Files (none) From: Bruce Dunne Sent: 15-Jul-2010 3:05 PM CT To: Jennifer Haynes Requested By: 18-Jul-2010 12:00 AM CT Copy to: Joel Massey Eric Little Nick Jacob Jennifer Haynes Wade Geistweidt Deiadra Burns 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