Cooling_Towers_Checklist_&_Condition_Assesment.docx
DOCX document 20 KB Posted
- Attached to
- HVAC-Systems and Related Services
- Solicitation number
- 26-0009-RFP
- Issued by
- Pinellas County, Florida
About this file
This cooling towers checklist and condition assessment document is a maintenance instruction form for Pinellas County, Florida's HVAC Systems and Related Services contract, which encompasses preventive maintenance across approximately 150 county locations managing 31 cooling towers among other equipment totaling 4.5 million square feet of facilities. The document outlines mandatory annual inspection and maintenance procedures for cooling tower assets, including tasks such as inspecting interior and exterior surfaces, checking drift eliminators and spray nozzles, cleaning strainers, verifying ball float valve assembly operations, coordinating with water treatment providers, performing vibration analysis on tower fans, checking for water leaks, lubricating bearings, changing gear box oil, and conducting Megger insulation tests on motors. The form requires contractors to record start and finish values for motor voltage and amperage measurements and document any voltage and current imbalances, with completed checklists to be submitted annually as part of the preventive maintenance documentation package. The RFP response deadline is April 9, 2026, at 3:00 PM EST, with questions due by March 30, 2026, at 2:00 PM EST; the initial contract term spans 36 months from award with two optional 12-month renewal periods.
The document explicitly excludes contractor responsibility for equipment room conditions, overall system performance, water treatment and acid cleaning, corrosion or erosion damage, disconnect switches and circuit breakers, and complementary equipment such as cabinets and water supply lines. The condition assessment rating scale ranges from "Very Good" through "Failed," providing a standardized framework for documenting component status and informing future capital planning decisions. The contract requires contractors to maintain an office in Pinellas County or nearby, employ experienced HVAC personnel, complete county security clearance processes including Florida Department of Law Enforcement background checks, and meet quarterly performance metrics requiring completion of at least 25 percent of annual preventive maintenance inspections per quarter. Johnson Controls, Inc. is identified as the anticipated contractor under a projected sole source procurement method, with total estimated contract value of $375,079 over the initial three-year term ($125,026.33 annually) and a Not-To-Exceed budget of $220,000 comprising $200,000 for preventive maintenance and repairs and $20,000 for authorized services. Insurance requirements include Workers' Compensation at Florida statutory limits, $1,000,000 Commercial General Liability per occurrence, $1,000,000 Business Automobile Liability, $5,000,000 Excess/Umbrella Liability, and $1,000,000 Professional Liability, with all carriers maintaining AM Best ratings of A-VIII or better.
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Page 2 of 2 Cooling Towers
INSTRUCTIONS FOR COMPLETING – CHECKLIST AND CONDITION ASSESSMENT The Contractor shall complete for each asset and its associated components covered under this contract. This form must be completed annually and submitted as part of the Annual Preventive Maintenance documentation package. Check off next to each completed task.
Location
Description
Inspect the condition/cleanliness of all interior and exterior surfaces.
Check the integrity of drift eliminators.
Check spray nozzles water distribution. Clean nozzles and remove debris.
Check fill for physical damage.
Remove sump strainer, clean and re-install.
Check condition and operation of ball float valve assembly (of electronic assembly). Reset to correct operational height allowing for pull down volume.
Coordinate with water treatment provider to check bleed flow rate and reset if required.
Check unit for unusual sound or vibration. Perform vibration analysis on tower fan.
Check for any water leaks.
Check fan motor, shaft and bearing operation.
Check vibration cut-out switch.
Lubricate bearings.
Change oil in gear box using manufacturer specified lubricant.
Perform Megger Insulation Test of motor per manufacturer’s specifications and schedule.
Notes
Start Value
Finish Value
Measure and record motor voltage and amperage and record the voltage and current imbalance. Compare amperage with rated amperage.
Notes
It is understood that the service and maintenance provided for herein DOES NOT include the following:
1) Responsibility for equipment room conditions or overall system performance.
2) Water treatment and acid cleaning.
3) Corrosion or erosion damage to the water side of equipment.
4) Disconnect switches and circuit breakers.
5) Complementary equipment (for example, but not confined to, the following: cabinets, fixtures, boxes, water supply lines, and drain lines).
Date:
Signature:
County Representative Signature:
Condition Rating Scale
Notes
| Scale |
| Description of Condition Rating Scale |
| Very Good |
| Component is in new or like-new condition with full performance capability. No corrective actions are required beyond routine preventive maintenance. |
| Good |
| Component is in acceptable operating condition, performing as intended, with no immediate corrective work required outside of scheduled preventive maintenance. |
| Fair |
| Component remains functional but is degraded or showing measurable wear. Increased monitoring and prioritization for future capital planning is required. |
| Poor |
| Component condition is unacceptable or nearing failure. Significant deterioration or recurring issues exist and near‑term replacement must be planned. |
| Failed |
| Component is nonfunctional, inoperable, or unsafe to operate. Immediate replacement or major corrective repair is required. |
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