Addendum 3 - The City of San Antonio

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A: Sheet 15 incorrectly identified this as Item 524. This note pertains to the Vertical Circulator Structure, which is Item No. 9015 on the bid tab (Form 025). The $250,000 has already been included for Item 9015 on Form 025 and Sheet 15 will be corrected in Addendum No. 3. 6. Q: On sheet number 20 of the plans, the section at the bottom that has the line items that begin with 104 (removals), some quantities do not match the amounts given on the Unit Pricing form (Form 025). Could you please clarify A: Some of these differences were corrected on Addendum No. 2 and others will be corrected on Addendum No. 3. 7. Q: Could you please provide a schedule for the Temporary Suspension of Work (Item 9002) that is found in the Specs manual A: Temporary Suspension of Work shall be determined at the discretion of the City at times when work activities may interfere with major events in the Downtown area. A schedule of currently known major events that could result in temporary suspensions of work is shown in Note 15 on Sheet 15 of Addendum No. 2. 8. Q: The quantities for the stormwater planters on Sheet 21 of the plans are different than the ones on the Unit Pricing Form. The sizes of the planters do not match either. Also, the Plan and Profile (sheets 170-171) and Cross Sections (sheets 230-231) for Market Street show stormwater planters at stations 11+08 and 14+50, but no planters in between, while the Landscape plans (sheets 701-702) show continuous planters. Could you please clarify A: The stormwater planters shown on these sheets should have been shown to be continuous. The Plan and Profile sheets, Cross Section sheets, and quantities will be corrected and included in Addendum No. 3. In addition, the stormwater planters will be removed entirely from the south side of Market Street. This change will be included in Addendum No. 3. 9. Q: What is the time frame we have to do our work CPS Energy, AT&T, Time Warner and COSA IT A: The time frame for completing these facilities will be dictated by Milestone Dates for completing the work for which these facilities are incidental and need to be completed first in accordance with the construction phasing plans shown on the Traffic Control Plans (sheets 35-37). See the Milestone Dates and descriptions of work to be completed
that is included in Section 060 for both the Base Bid Traffic Control Plan and the Alternate Bid Traffic Control Plan included in Addendum No.2. 10. Q: Need drawings for Time Warner and City IT ductbank. A: Plans and details for these facilities are shown on the Utility Layout Sheets 897 - 907 included in Addendum No. 2. 11. Q: Regarding the construction of underground utilities, do we do our own demo work that falls within our centerline A: Yes. 12. Q: Will the entrance to northbound and southbound I-37 be shut down as well as Market Street and Bowie going east A: For the Base Bid Traffic Control Plan, it is intended that traffic will be maintained within the project area for the entire construction period, but will be closed at some locations at certain times in accordance with the construction phasing plans. The southbound entrance to IH-37 will be closed once work begins on the temporary exit ramp from IH-37. At that time all traffic that would otherwise enter the southbound entrance ramp will be routed onto Tower of the Americas Way (Bowie) until November 1, 2013. After November 1, 2013 Tower of the Americas Way will be closed to traffic and all traffic will continue on Market Street. The northbound entrance ramp will not be closed. For the Alternate Bid Traffic Control Plan, it is intended that all traffic will be detoured out of the construction area from September 15, 2013 to August 1, 2014. At other times, traffic will be maintained within the project area as described above and in accordance with the construction phasing plans. 13: Q: Will existing duct banks, cabinets, manholes for the Transguide system be abandoned before we start work in that area A: No. The contractor will be required to protect the Transguide facilities in place. It should be noted that the alignment of Chilled Water Line B was moved from the sloped embankment area along IH-37 where the Transguide facilities are located to the west side of the West Frontage Road in Addendum No. 2. 14: Q: To conventional bore, HDPE can’t be used. Can a 36” diameter steel casing be used instead (Refers to CPS Electric sheets 1042 -1044 and 1047 – 1048).
Page 1 and 2: ADDENDUM NO. 3 CITY OF SAN ANTONIO
Page 3: Market Street Questions from Prospe
Page 7 and 8: 21. Q: Spec 9014 says that there sh
Page 9 and 10: 33. Q: The current form 025 bid for
Page 11 and 12: CITY OF SAN ANTONIO DEPARTMENT OF C
Page 13 and 14: CITY OF SAN ANTONIO Project Name: M
Page 15 and 16: PROJECT NAME: MARKET STREET REALIGN
Page 41 and 42: CITY OF SAN ANTONIO, TEXAS MARKET S
Page 43 and 44: CITY OF SAN ANTONIO SPECIAL PROVISI
Page 45 and 46: ITEM NO. DESCRIPTION 0618 CONDUIT (
Page 47 and 48: SAN ANTONIO WATER SYSTEM SPECIFICAT
Page 49 and 50: CITY PUBLIC SERVICE SPECIAL SPECIFI
Page 51 and 52: 2. PVC Pipe Coloring and Markings:
Page 53 and 54: 2. Insert Paragraph 2.7, A, 2: “F
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City of San Antonio Special Specifi
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3.2 STORMWATER PLANTER DRAINAGE INS
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4.2 PAYMENT A. The work performed a
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Market Street Realignment CIMS Proj
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2004 Specifications SPECIAL PROVISI
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2004 Specifications SPECIAL SPECIFI
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Addendum 3 - The City of San Antonio

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