RFQ_26-015-JG_Addendum_3.pdf
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- Attached to
- Purchase Variable Frequency Drives and Motors
- Solicitation number
- RFQ 26-015-JG
- Issued by
- Polk County, Lake Harbor CDP, Florida
About this file
This is Addendum #3 to RFQ 26-015-JG issued by the Kissimmee Utility Authority on February 18, 2026, regarding the purchase and installation of Variable Frequency Drives and motors for chilled water air handlers. The addendum provides clarifications and modifications to the original solicitation, including confirmation that UL Type 1 enclosures with bypasses are required, that Siemens integration utilizes BACnet protocol rather than PROFIBUS, and detailed motor specifications for three units: a 15 horsepower motor rated at 1750 RPM with open drip-proof enclosure and continuous duty rating, and two 7.5 horsepower motors rated at 1745 RPM and 1755 RPM respectively with matching enclosure and duty ratings. A non-mandatory pre-bid meeting and site visit were scheduled for Tuesday, February 24, 2026 at 11:00 AM at 1701 West Carroll Street, Kissimmee, Florida 34741. The addendum extends the question submission deadline from February 17, 2026 to March 3, 2026 at 2:00 PM and extends the bid due date from February 24, 2026 to March 10, 2026 at 2:00 PM.
The addendum modifies the scope of work to require all installation work to be performed during non-business hours, defined as outside Monday through Friday 7:00 AM to 6:00 PM to avoid operational disruptions. Bidders must acknowledge receipt of Addendum #3 by signing and returning the addendum form with their bid response. All information and modifications contained in this addendum supersede any previously issued instructions and are incorporated into the solicitation documents with the same force and effect as the original bidding documents, with all associated costs to be included in bid pricing.
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TO: All Proposers FROM: Jennifer Grieves, Buyer DATE: February 18, 2026 RE: RFQ 26-015-JG, Purchase Variable Frequency Drives and Motors
ADDENDUM #3
Bidders are hereby notified that this addendum shall be made a part of the above-named Request for Quote and agreement documents. The items listed below are issued to add, modify, and/or clarify the solicitation document and agreement documents. The items shall have the same force and effect as the original bidding and agreement documents, and cost involved shall be included in the bid pricing. Bids, to be submitted, shall confirm with the addition and revision listed herein. Return this sheet with your bid response.
I. QUESTIONS
Q1. I do not see a NEMA rating listed for the drives. Can you provide what rating will be required for these? Will a bypass be required?
A1. The enclosure should be UL type 1 enclosure and a bypass is required.
Q2. We have noticed that the integration protocol being used for Siemens is PROFIBUS.
Can you please confirm are you using the same protocol or any other, if any other protocol being used, please confirm the name of the protocol.
A2. Siemens uses BACnet.
Q3. Is there a site visit scheduled for the above-referenced solicitation? If so, please provide the date, time, and address.
A3. A non-mandatory site visit has been set up for Tuesday, February 24, 2026 at 11:00
AM. The location is 1701 West Carroll Street, Kissimmee, FL, 34741.
Q4. Need the following information regarding the existing motors: 1. The RPM of the motors or clear pictures of the data plates. 2. The motor specifications (e.g., TEFC or ODP, and whether they are Severe duty, Corro duty, or Explosion proof rated).
A4. Please see response below and attachment.
#1 – 15HP, 1750 RPM, Encl. DP, Duty CONT #2 – 7.5HP, 1745 RPM, Encl. DP, Duty CONT #3 – 7.5HP, 1755 RPM, Encl. DP, Duty CONT
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II. NON-MANDATORY PRE-BID MEETING ADDED
A non-mandatory pre-bid meeting has been added for proposers wishing to review project requirements.
• Date: Tuesday, February 24, 2026
• Time: 11:00 AM
• Location: Kissimmee Utility Authority, 1701 West Carroll Street, Kissimmee, FL, 34744
Attendance is encouraged but not required to submit a bid.
III. CHANGES TO SCOPE OF WORK
The Scope of Work is revised as follows:
Work Times
• Updated Working Hours: All work must be started and completed during non-business hours.
Business hours are M-F, 7 AM to 6 PM to avoid operational disruptions.
These revisions replace any previously stated dates or working-hour requirements.
IV. EXTENSION OF Q&A PERIOD
The deadline for submitting questions is extended as follows:
• Original Deadline: Tuesday, February 17, 2026 at 2:00 PM
• New Deadline: Tuesday, March 3, 2026 at 2:00 PM
Questions received after the new deadline may not be answered.
V. EXTENSION OF BID DUE DATE
The bid submission deadline is extended as follows:
• Original Bid Due Date: Tuesday, February 24, 2026 at 2:00 PM
• New Bid Due Date: Tuesday, March 10, 2026 at 2:00 PM
Bids received after the new deadline will not be accepted.
VI. ATTACHMENT
• Picture of variable inlet valves and motor specifications.
Bidder(s) must acknowledge receipt of this addendum by signing this form below and returning it with your bid response.
Acknowledgment is hereby made of Addendum #3 to project RFQ 26-015-JG, Purchase Variable Frequency Drives and Motors.
Bidder Signature Date
Bidder Printed Name Company Name
This addendum is issued to provide additional information, clarification, corrections, additions, deletions and/or to answers questions concerning the above referenced solicitation. All information provided in this addendum is incorporated into the solicitation document as if set forth therein. All other parts of the solicitation have been maintained as originally distributed. This addendum supersedes any verbal or other instructions given to any proposer qualified to respond pursuant to the requirements set forth in the solicitation document.
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