ESBD_485028_1771365878348_Pages from Addendum No. 2 - Signed - Combined.pdf
PDF 244 KB Posted
- Attached to
- Las Palmas Drainage Improvements
- Solicitation number
- 23-04163
- Issued by
- Bexar County, Texas
About this file
This is Addendum No. 2 to the Invitation for Bids (IFB) issued by the City of San Antonio Finance Department, Procurement Division for the Las Palmas Drainage Improvements project (IFB 23-04163). The addendum addresses clarifications and modifications to the original bid documents based on questions submitted by prospective bidders through the CivCast platform. Key revisions include additions to the bid form for base bid items (104.1, 108.1, 200.1, 202.1, 203.1, 205.4), combination of Alternates 1-6 into a single Alternate 1, revisions to Plan sheets 03 and 50, and issuance of a special provision for Item 507 regarding temporary construction fencing. The addendum confirms that City of San Antonio specifications govern in cases of conflict with TxDOT or SAWS specifications, requires 4% hydrated lime treatment (20 pounds per square yard for 6-inch depth) per the geotechnical report, and clarifies that machine-laid curbs are acceptable if CoSA Specification 500 is followed. Additional items added to the bid include traffic control (Item 530.1), concrete ADA ramps (Item 502.1), and lime-treated subgrade, flex base, and Hot Mix totaling 1,492 square yards. The addendum was issued on February 17, 2026, with the bid closing scheduled for Tuesday, February 24, 2026.
The original engineer's estimate of $495,369.67 includes asphalt replacement contingency costs. Respondents are required to acknowledge receipt of Addendum No. 2 through the CivCast platform as a prerequisite for bid submission. The addendum confirms that a geotechnical report will be provided and that a detail for reinforced concrete bus pads is located on page 53 of the plan documents. All bidders must comply with City of San Antonio requirements including the Small Business Economic Development Advocacy (SBEDA) Program subcontracting requirements, the Local Preference Program Ordinance, the Veteran-Owned Small Business Preference Program, the Responsible Bidder Ordinance, and the Heat Illness Ordinance. The project requires substantial completion within 180 calendar days from contract award, and standard bonding requirements (bid bond, performance bond, and payment bond) and proof of insurance apply to all successful bidders.
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Other files
| File | Type | Posted |
|---|---|---|
| ESBD_485028_1770126798725_Addendum No1.pdf | ||
| ESBD_485028_1769201601010_010 IFB.jec.070825.pdf |
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Text version
Finance Department, Procurement Division P.O. Box 839966 | San Antonio, Texas 78283-3966 | 210.207.5734
ADDENDUM 2
SUBJECT: IFB / Las Palmas Drainage Improvements, 23-04163, Date of Issue: Friday, January 23, 2026; Scheduled to Close: Tuesday, February 24, 2026
FROM: Jaime E. Contreras, Procurement Manager
DATE: February 17, 2026
THIS NOTICE SHALL SERVE AS ADDENDUM NO. 2 –
TO THE ABOVE REFERENCED INVITATION FOR BIDS
This addendum is separated into sections for convenience; however, all Respondents, and other parties shall be responsible for reading the entire addendum. The failure to list an item or items in all affected sections of this addendum does not relieve any party affected from performing as per instructions, providing that the information is set forth one time any place in this addendum. These documents shall be attached to and become part of the Contract Documents for this project. The Respondent shall be required to acknowledge the receipt of this addendum.
1. The following changes and/or additions to the Contract Documents, via this addendum, shall apply to submittals made for and to the execution of the various parts of the work affected thereby.
2. Careful note of the addendum shall be taken by all interested parties and all trades affected shall be fully advised in their performance of the work involved.
3. This Addendum is hereby made part of the project requirements and contract documents for the above reference project. Ensure to acknowledge this Addendum in Civcast when downloading this Addendum. Acknowledgement of this Addendum is a requirement in order to submit bid in Civcast. This addendum consists of the items and their associated attachments as listed below:
THE ABOVE-MENTIONED INVITATION FOR BIDS IS HEREBY AMENDED AS FOLLOWS:
QUESTIONS SUBMITTED IN ACCORDANCE WITH THE
040 STANDARD INSTRUCTIONS TO BIDDER/RESPONDENT:
QUESTIONS SUBMITTED ON CIVCAST
Question 1: Please revise Supplemental Conditions document. It appears to be for a task order contract, not for a particular project. Please provide project duration and liquidated damages.
Response: Revised Supplemental Conditions document to be provided by CoSA Procurement.
Question 2: Please provide Geo-Tech Report.
Response: A Geotech report will be provided with Addendum 2.
Question 3: Governing Specs Conflict. In the event of a conflict between City of San Antonio 2008
Specs, TxDOT Specs, and SAWS Specs, please confirm the order of precedence.
Response: CoSA specs should govern.
Question 4: Lime Treatment Requirements. Please confirm lime treatment thickness, application rate, and testing frequency under Item 108.
Response: 4% hydrated lime is required per the Geotech report, which is equivalent to 20 pounds of hydrated lime per square yard for a 6-inch treatment depth.
Question 5: Please provide bid item for traffic control.
Response: Item 530.1 has been added to the summary of quantities on Plan Sheet 03 and engineer’s estimate. Refer to Addendum 2.
Question 6: Roadway plans and bid form call for "Reinforced Concrete Bus Pad". Detail provided on sheet 50 of 65 refers to HMAC Bus Stop Pad. Please provide detail for Concrete Bus Pad.
Response: Refer to the detail on page 53 of 65.
Question 7: Please provide bid item for Concrete ADA ramps.
Response: Concrete ADA ramps shall be paid for under item 502.1.
Question 8: Please provide detail for temporary construction fence.
Response: A special provision to item 507 will be provided with Addendum 2 which shall govern the temporary construction fencing.
Question 9: Does the COSA engineer's estimate of $495,369.67 include the alternates?
Response: The engineer’s estimate includes the asphalt replacement contingency.
Question 10: Will a curb machine be acceptable to be used during construction or will all curbs need to be PIP?
Response: Machine laid curbs are acceptable provided CoSA specification 500 is adhered to.
Question 11: What items will the 1492 SY of lime treated subgrade, flex base, and Hot Mix be paid under on the Bid Form? These items exist in the plans but not the bid tab.
Response: The bid form will be updated to include these items.
REVISIONS TO CONSULTANT’S DOCUMENTS (SPECIFICATIONS, PLANS, BID FORM, ETC.)
Consultant’s revisions will be issued as an attachment to this addendum.
1. Bid Form
a. Add: Base Bid: 104.1, 108.1, 200.1, 202.1, 203.1, 205.4
b. Revise: Combining Alternates 1-6 to Alternate 1
2. Plans
a. Plan sheets 03 and 50 have been revised.
3. Specifications
a. Special Provision to Item 507 has been issued with this Addendum.
SIGNED AND SEALED BY CONSULTANT (Engineer/Architect of Record). By signing and sealing this addendum, the Engineer/Architect of Record acknowledges that the sign/seal is only for changes/clarifications to the items associated with the Engineer’s/Architect’s work referenced in this addendum.
*****Place Sign/Seal Here*****
Jaime E. Contreras Procurement Manager Finance Department - Procurement Division
2/17/2026
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