Lindberg Field ATCT Heat Pump and AHU Replacement
Closed Solicitation Posted
- Solicitation number
- 697DCK-23-R-00269
- Agency
-
Southwestern Region
Federal Aviation Administration, Department of Transportation
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- Place of performance
- San Diego, California, United States
Notice details come from SAM.gov. Updated .
About this opportunity
This solicitation seeks replacement of the heating, ventilation, and air conditioning system at the Lindbergh Field Air Traffic Control Tower in San Diego, California. The Federal Aviation Administration Southwestern Region requires demolition and replacement of two existing heat pumps, two air handling units, refrigerant lines, controls, wiring and associated equipment. Additional work includes installing disconnects, replacing thermostats and sensors, removing and reinstalling louvers, and demolishing and replacing dampers and actuators. Ductwork must be added or reused according to industry standards. Proposals are due by April 7, 2023 and the agency will evaluate cost, technical approach, and past performance.
The set-aside is for total small businesses. The primary NAICS code is 238220 and PSC code R499 covers facility heating, cooling, and air distribution equipment. The incumbent contractor is unknown and the estimated value is between $300,000 to $500,000. Work must be completed by December 31, 2023 at the air traffic control tower location in San Diego, California. Evaluation will consider cost, technical approach, and past performance records.
Notice text
5 versions
Update #5 · Latest ·
4/4/23: Amendment 02 posted.
4/4/23: Clarification on Due date and time. Proposals are due on April 7 at 1400 PST.
3/31/2023: Amendment 01 posted.
3/16/2023 Clarification on site visit time. he correct time should be 10am, not 9am.
The following is a summary of the work, but is not inclusive of all project elements:
1. Demolish and replace the two existing heat pumps and two existing air handling units with similar, updated units of the same capacity. New units shall utilize R-410a refrigerant. Demolish and replace refrigerant lines, disconnects, obsolete controls, and associated wiring.
2. Install disconnects to the new condensing units on the eight floor.
3. Replace one cab thermostat and provide one remote temperature sensor on the cab ceiling.
4. All other Work indicated in the Contract Documents.
5. Remove two louvers and re-install them
6. Demolish and replace few motorized dampers and actuator with similar.
7. Add new ducts or re-use existing ducts, all ducts (new and existing) bracing and
installation per SMACNA requirement.
Update #4 ·
4/4/23: Clarification on Due date and time. Proposals are due on April 7 at 1400 PST.
3/31/2023: Amendment 01 posted.
3/16/2023 Clarification on site visit time. he correct time should be 10am, not 9am.
The following is a summary of the work, but is not inclusive of all project elements:
1. Demolish and replace the two existing heat pumps and two existing air handling units with similar, updated units of the same capacity. New units shall utilize R-410a refrigerant. Demolish and replace refrigerant lines, disconnects, obsolete controls, and associated wiring.
2. Install disconnects to the new condensing units on the eight floor.
3. Replace one cab thermostat and provide one remote temperature sensor on the cab ceiling.
4. All other Work indicated in the Contract Documents.
5. Remove two louvers and re-install them
6. Demolish and replace few motorized dampers and actuator with similar.
7. Add new ducts or re-use existing ducts, all ducts (new and existing) bracing and
installation per SMACNA requirement.
Update #3 ·
3/31/2023: Amendment 01 posted.
3/16/2023 Clarification on site visit time. he correct time should be 10am, not 9am.
The following is a summary of the work, but is not inclusive of all project elements:
1. Demolish and replace the two existing heat pumps and two existing air handling units with similar, updated units of the same capacity. New units shall utilize R-410a refrigerant. Demolish and replace refrigerant lines, disconnects, obsolete controls, and associated wiring.
2. Install disconnects to the new condensing units on the eight floor.
3. Replace one cab thermostat and provide one remote temperature sensor on the cab ceiling.
4. All other Work indicated in the Contract Documents.
5. Remove two louvers and re-install them
6. Demolish and replace few motorized dampers and actuator with similar.
7. Add new ducts or re-use existing ducts, all ducts (new and existing) bracing and
installation per SMACNA requirement.
Update #2 ·
3/16/2023 Clarification on site visit time. he correct time should be 10am, not 9am.
The following is a summary of the work, but is not inclusive of all project elements:
1. Demolish and replace the two existing heat pumps and two existing air handling units with similar, updated units of the same capacity. New units shall utilize R-410a refrigerant. Demolish and replace refrigerant lines, disconnects, obsolete controls, and associated wiring.
2. Install disconnects to the new condensing units on the eight floor.
3. Replace one cab thermostat and provide one remote temperature sensor on the cab ceiling.
4. All other Work indicated in the Contract Documents.
5. Remove two louvers and re-install them
6. Demolish and replace few motorized dampers and actuator with similar.
7. Add new ducts or re-use existing ducts, all ducts (new and existing) bracing and
installation per SMACNA requirement.
Update #1 ·
The following is a summary of the work, but is not inclusive of all project elements:
1. Demolish and replace the two existing heat pumps and two existing air handling units with similar, updated units of the same capacity. New units shall utilize R-410a refrigerant. Demolish and replace refrigerant lines, disconnects, obsolete controls, and associated wiring.
2. Install disconnects to the new condensing units on the eight floor.
3. Replace one cab thermostat and provide one remote temperature sensor on the cab ceiling.
4. All other Work indicated in the Contract Documents.
5. Remove two louvers and re-install them
6. Demolish and replace few motorized dampers and actuator with similar.
7. Add new ducts or re-use existing ducts, all ducts (new and existing) bracing and
installation per SMACNA requirement.
Files
| File | Type | Posted |
|---|---|---|
| Amendment 02.pdf | ||
| Amendment 01.pdf | ||
| SAN Specification.Rev 12.19.2022.pdf | ||
| SAN ATCT Cab HVAC and Electrical set.pdf | ||
| Past Performance Survey on 697DCK-23-R-00269.pdf | ||
| DB.pdf | ||
| 697DCK-23-R-00269 (4).pdf |
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