ESBD_494116_1774471481480_3202600075 Addendum 4.pdf

PDF 132 KB Posted

Attached to
Trinity IT Closet HVAC
Solicitation number
3202600075
Issued by
Travis County, Austin City, Texas

About this file

This is Addendum #4 to a Request for Proposals issued by the Texas Workforce Commission on March 23, 2026, for the Trinity IT Closet HVAC project (RFP No. 3202600075). The addendum addresses contractor responsibilities for Building Automation System (BAS) integration, programming, and commissioning of VAV (Variable Air Volume) units. The project is structured as a turnkey engagement, requiring the winning bidder to provide comprehensive BAS integration, programming, commissioning services, and updated graphics for the existing system.

The winning contractor must demonstrate compatibility with the existing Niagara BAS system and possess either Tempset certification or equivalent qualifications from an alternate provider that has been vetted by the owner prior to work commencement. Contractors utilizing an alternative to Tempset must provide evidence of five years of experience with Niagara systems and current Niagara certification. This addendum constitutes part of the contract documents and requires respondents to acknowledge receipt by signature and date, with failure to do so potentially resulting in disqualification from consideration.

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File Type Posted
ESBD_494116_1772663779644_3202600075 - Form 5 Title Page.docx DOCX document
ESBD_494116_1772663276613_T&C Construction Architect & Engineer Version (1-28-2026).docx DOCX document
ESBD_494116_1773858261161_3202600075 Addendum 3.pdf PDF
ESBD_494116_1772663409967_Attachment 4-Proposal Submission Checklist.docx DOCX document
ESBD_494116_1772663630113_3202600075 - Form 1 Execution of Response.docx DOCX document
ESBD_494116_1772663227357_3202600075_Solicitation Final 3-4-26.docx DOCX document
ESBD_494116_1772663502870_3202500075 Supplementary General Conditions.pdf PDF
ESBD_494116_1772663743083_3202600075 FORM_4-Financial_Questionnaire.docx DOCX document
ESBD_494116_1772663704478_3202600075 - FORM 3 PAST PROJECT PERFORMANCE SHEET.docx DOCX document
ESBD_494116_1772663365038_3202600075 Attachment 3 Evaluation Scoring Matrix 2_13_26.docx DOCX document
ESBD_494116_1772663665237_3202600075 - Form 2 - Cost Proposal.docx DOCX document
ESBD_494116_1772663537907_Attachment 6- Prevailing Wage Scale.pdf PDF
ESBD_494116_1772663585633_3202600075 Attachment 7 - Project Drawings.pdf PDF
ESBD_494116_1772663311255_3202600075 UGCs 1-26-2026.docx DOCX document
ESBD_494116_1773439096291_3202500075 - Addendum 2.pdf PDF
ESBD_494116_1772663843872_New vendor 1020.pdf PDF
ESBD_494116_1773332203481_3202600075 Addendum 1.pdf PDF
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Text version

Addendum #4 Issue date 3/23/2026

Request For Proposals (RFP) Trinity IT Closet HVAC

RFP No. 3202600075 Owner:

Texas Workforce Commission 101 East 15th Street, Austin, Texas 78778

Purpose This addendum is to answer the question received.

Q. “Please confirm which contractor is responsible for BAS integration, programming, and commissioning of the VAV units. Please confirm whether VAV controllers are to be furnished by the mechanical contractor or the controls contractor, and any required compatibility with the existing BAS system (including manufacturer and communication protocol).”

A. This project is expected to be turnkey. The winning bid needs to include BAS integration, programming, commissioning and needs to include updating graphics. The system is a Niagara system and needs to be compatible. Our preferred contractor is Tempset. A different contractor may be used but we will need to vet their certifications prior to work taking place. They will need 5 years’ experience with Niagara systems and a Niagara certification.

THIS ADDENDUM FORMS A PART OF THE CONTRACT DOCUMENTS.

ACKNOWLEDGE RECEIPT OF THIS ADDENDUM IN THE SPACE PROVIDED BELOW AND

SUBMIT WITH THE RESPONSE, FAILURE TO DO SO MAY DISQUALIFY RESPONDENT.

Respondent’s Signature of Acknowledgement

Date: ______________

Respondent must include this page, signed, and dated, with their RFP submission response.

Respondent must include this page, signed, and dated, with their RFP submission response.

File details come from the government source that posted it. Updated .