SOW FY26 SECTOR NOLA Liebert ACCU2-1.docx

DEPARTMENT OF HOMELAND SECURITY

UNITED STATES COAST GUARD

U.S. Coast Guard Sector New Orleans 200 Hendee St.

New Orleans, LA 70114

STATEMENT OF WORK FOR THE

LEIBERT UNIT ACCU-2

USCG SECTOR NEW ORLEANS

200 Hendee St.

NEW ORLEANS, LA

FY 26

GENERAL REQUIREMENTS

PART 1 GENERAL

1.01 INTENT: The intent of this project is to obtain services for Second Deck Server Room, air conditioner, Liebert Unit ACCU2-1 and associated equipment located at US Coast Guard Sector New Orleans, 200 Hendee St, New Orleans, LA 70114.

1.02 OBJECTIVE: The Government’s objective is to complete all required Liebert Air conditioning service, and maintenance in accordance with applicable regulations and building codes.

1.03 SCOPE OF WORK: Contractor shall furnish all labor, tools, materials, transportation, equipment, supervision, and personnel to perform service and repairs on Liebert Unit ACCU2-1 unit located in Sector New Orleans Building. No additional services are authorized without express written permission from the contracting officer or their representative 1.) Scope of Work:

2.) 1. Refrigerant Recovery and Leak Repair 3.) 1.1. Refrigerant Recovery: Perform a full recovery of all remaining Freon from the system in accordance with EPA regulations.

4.) 1.2. Leak Identification: Conduct a comprehensive inspection of the pressurized system to locate all points of failure.

5.) 1.3. System Repair: Execute necessary repairs to seal the identified leaks and ensure the integrity of the refrigerant circuit.

6.) 2. Pressure Testing and Dehydration 7.) 2.1. Nitrogen Pressure Test: Pressurize the system with Nitrogen to 250 psi to verify the success of the leak repairs.

8.) 2.2. Vacuum Evacuation: Place the system on a vacuum pump to remove moisture and non-condensable gases, ensuring a deep vacuum is achieved.

9.) 2.3. Vacuum Break: Break the vacuum using R-407C refrigerant to prep the system for a full charge.

10.) 3. Component Replacement and Charging 11.) 3.1. System Charging: Charge Liebert Unit #7 with up to 50 lbs. of R-407C refrigerant to meet manufacturer specifications.

12.) 3.2. VFD Replacement: Remove the faulty VFD fan speed controller.

13.) 3.3. Controller Installation: Install a new, high-efficiency solid-state controller sourced through the authorized local distributor (Direct Parts and Service).

14.) 4. Commissioning and Testing 15.) 4.1. System Startup: Perform a formal startup of the Liebert unit.

16.) 4.2. Operational Verification: Monitor the unit’s performance to ensure the solid-state controller and refrigeration cycle are operating within optimal parameters.

17.) 4.3. Site Clearance: Ensure the work area is clean and the unit is fully operational before departing the station.

1.04 QUALIFICATIONS: Contractor shall provide personnel who have the knowledge, qualifications, and working experience to perform the functions outlined in the Statement of Work.

1.05 CONTINUITY OF FACILITIES OPERATION: Schedule work to minimize interference with the facility’s normal operations. Notify the Facilities Engineer or representative a minimum of 2 business days in advance of any service or repair that will render this equipment inoperable for periods exceeding the hours listed below. Perform all on-site work between the hours of 8:00 AM and 3:00 PM, Monday through Friday (federal holidays excluded), unless otherwise approved by the Contracting Officer or Contracting officer’s representative. Contractor shall obtain and maintain permanent access passes for all personnel.

1.06 GOVERNMENT FURNISHED MATERIALS: None.

1.07 PERFORMANCE REQUIREMENTS: The Contractor shall provide Leibert Certification and Maintenance services on associated equipment in the Sector New Orleans building in accordance with (IAW) and shall perform all inspections and certifications as required by and IAW CFR 1917.116, CFR 1926.552. ASME A17.1, ASME A17.7 and International Building and Fire Codes.

1.08 SITE VISIT: Bidding contractors are required to make a site visit prior to providing a quote for services. Site visits should be performed between the hours of 8:00 AM – 3:00 PM, M-F excluding federal holidays. All site visits should be scheduled with the Contracting Officer, Facilities Engineer and/or their representative. All proposals submitted shall be subject to a technical review by the Facilities Engineer, prior to contract award.

1.09 PERFORMANCE STANDARDS. Proper adherence to all safety procedures is required prior, during and after work being performed. The contractor shall furnish all personnel with and require donning of required personal protective equipment (PPE). The contractor shall safeguard the public and Government personnel, property, materials, supplies, and equipment exposed to contractor operations and activities, and avoid interruptions of Government operations in the performance of services.

A. All inspections, maintenance, and repair will be performed in the presence of a Sector New Orleans, Facilities Engineering representative.

B. No repairs outside of this Scope of Work will be performed without express written authorization from the Contracting Officer or their representative.

1.010 DELIVERABLES. The contractor shall provide a detailed report of all maintenance, or repairs completed, and discrepancies noted to the Facilities Engineer or their representative within seven (7) business days of completing the work. POC contact information below.

A. Contractor shall provide recommendations and proposal for repairs of any discrepancies noted during inspection or maintenance activities to the Facilities Engineer of their representative within seven (7) business days of identifying the discrepancy.

Facilities Engineer: James Potts Email: James.M.Potts@uscg.mil Phone: (504) 491-1261

1.011 LIABILITY OF DAMAGES. The contractor shall be liable for all damages to Government equipment and property when such damage is due to fault or negligence of the contractor. The contractor shall be responsible for all damage or injury to people that occur because of the contractor’s fault or negligence. The contractor shall take proper safety and health precautions to protect the work the workers, the public, and the property of others.

END OF SECTION