This is the e-mail response that was sent to Mike Fowler yesterday. ________________________________ From: Sent: Tuesday, December 01, 2009 2:20 PM To: 'Mike Fowler ' Subject: FW: Vitruvian Questions See answers below in RED as well as the attachments. ________________________________ From: Clay Barnett [mailto:cbarnett@addisontx.gov] Sent: Monday, November 30, 2009 11:43 AM To: Bruce Dunne Subject: FW: Vitruvian Questions Bruce, Here are some more Vitruvian Park questions. These appear to be in Victor’s realm. Thanks, Clay Barnett, P.E. Town Engineer Town of Addison 16801 Westgrove Drive Addison, TX 75001-2818 Office: (972) 450-2857 P Please consider the environment before printing this email. -----Original Message----- From: Mike Fowler [mailto:mike@rebcon.com] Sent: Tuesday, November 24, 2009 10:08 AM To: Clay Barnett Subject: Vitruvian Questions Clay, After review of the addendum, I have the following questions regarding drill shafts: 1. In the list of items that were modified to un-include drill shafts, it seems that some were missed. We assume that the intent of the addendum was to pay all shafts under the new item, but we wanted to make sure. Items that have drill shafts that the addendum did not address are as follows: a. B.I. 43 Lake Edge Wall (4’ AFG) Included in Bid Items 323 and 324 (8080’ of 12” Diam. Piers and 630’ of 18” Diam. Piers). b. B.I.’s 266 & 267 Screening Wall Included in Bid Item 323 (1540’ of 18” Diam. Piers). c. B.I. 283 Retaining Wall Included in Bid Item 324 (190’ of 12” Diam. Piers). d. B.I. 338 Restroom/Concessions Building Included in Bid Item 323 (380’ of 18” Diam. Piers) 2. Sheets SP201 & SP202 indicate that there are drill shafts under the weirs, but SP405 is unclear. It doesn’t really show any shaft details. Please clarify. Refer to attached revised drawings. 3. Sheet SP201 also seems to indicate that there are shafts under the amphitheater, but SP305 is unclear. Please clarify. Refer to detail 06 on sheet SP 305 for top of pier elevations at the top and bottom of the amphitheater. The piers are shown in plan and they are defined in detail SP 305/06. 4. Also, my questions below were never answered. See revised drawings in Addendum #2. Mike Fowler Rebcon, Inc. 1868 W. Northwest Hwy. Dallas, TX 75220 (972)444-8230 (office) (972)444-8234 (fax) From: Mike Fowler [mailto:mike@rebcon.com] Sent: Thursday, November 19, 2009 11:13 AM To: 'cbarnett@addisontx.gov' Subject: Vitruvian Questions Here are a couple more questions: 1. Sh. SP304 – I cannot find a detail for the masonry fence without a retaining wall. (Bid Item 266) 2. Sheet SP402 shows how to interpret the pier legend flags. If I use this information to read the flags on sheets SP206 & 207, it tells me that all of the shafts on the screening wall/fence are 18” diameter with a 20 ft penetration into bearing strata. a. 18” diameter conflicts with sheet SP304/01, which calls for a 12” diameter pier. Which one do you want? b. Does there really need to be 20 feet penetration for a fence? Is this supposed to indicate total pier depth of 20 feet? c. In some places the notation indicates that the top of pier elevation is as much as 4 feet below the bottom of the wall. Please clarify. Thanks. Mike Fowler Rebcon, Inc. 1868 W. Northwest Hwy. Dallas, TX 75220 (972)444-8230 (office) (972)444-8234 (fax) ******************************************************************************************************************* This e-mail and any files or attachments transmitted with it contains Information that is confidential and privileged. This document may contain Protected Health Information (PHI) or other information that is intended only for the use of the individual(s) and entity(ies) to whom it is addressed. If you are the intended recipient, further disclosures are prohibited without proper authorization. If you are not the intended recipient, any disclosure, copying, printing, or use of this information is strictly prohibited and possibly a violation of federal or state law and regulations. If you have received this information in error, please delete it and notify Hamid Khaleghipour at 972-450-2868 immediately. Thank you. ******************************************************************************************************************* No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.426 / Virus Database: 270.14.87/2535 - Release Date: 11/30/09 07:31:00