Atch 1. SOW Repair Condenser Unit #15 14Feb2025.pdf

STATEMENT OF WORK

Repair Condenser Unit #15

B4012 Joint Special Operations Center February 14, 2025

Joint Base San Antonio- Fort Sam Houston

SCOPE OF WORK. The contractor shall provide all labor, tools, hardware, and equipment necessary to complete the requested work. Upon notification to proceed, the contractor shall coordinate modification timelines with CE Project Manager. This statement of work defines the tasks required for the repair to Condensing Unit #15 which is currently on site at Building 4012.

WORK TO BE PERFORMED.

• Contractor work shall include all materials, labor, personnel, with factory-trained technicians who specialize in HVAC, refrigeration, and electronic system to include equipment, tools, and anything else as necessary to complete and fully functioning system.

• Contractor shall lock out tag out electrical power box that support power to the Condensing Unit #15 and any other component to existing unit at building B4012 FSH.

• Contractor shall transfer refrigerant from existing condenser to evaporator unit prior to repair of compressor. Contractor shall transfer refrigerant back to the condenser once repairs are completed. NOTE: Contractor is responsible for any loss of refrigerant and should bring refrigerant levels back to its original charge according to manufacture specifications.

• Contractor shall recover remaining refrigerant from the Condensing Unit #15 to perform the necessary repairs. NOTE: Once repairs are made Contractor will need to recharge the system with virgin R-410a refrigerant to factory specifications.

• Contractor shall remove and replace the Diode Bridge on Condensing Unit# 15 part and install with new OEM part Model# ARNU072DT3 Serial# MEZ53361819 Unit.

This work will include the removal and disposal of failed Diode Bridge as well as all electrical, and mechanical work need it to bring unit back to fully operational status.

• Contractor shall remove and replace the Inverter Board on Condensing Unit #15 part and install with new OEM part on Model# ARNU072DT3 Serial# Serial# MEZ53361819 Unit. This will include the removal and disposal of failed Inverter Board assembly as well as all electrical, and mechanical work need it to bring unit back to fully operational status.

• Contractor shall remove and replace the Noise Filter Board and Sub Board on Condensing Unit #15 part and install with new OEM part on Model# ARNU072DT3 Serial# MEZ53361819 Unit. This will include the removal and disposal of failed Noise Filter Board and Sub board assembly as well as all electrical, and mechanical work need it to bring unit back to fully operational status.

• Contractor shall remove and replace refrigeration ball valves on Condensing Unit #15 part and install with new valves on Model# ARNU072DT3 Serial# MEZ53361819 Unit.

This will include the removal and disposal of refrigeration ball valves as well as all mechanical work need it to bring unit back to fully operational Status.

• Contractor shall pressurize and test the system with nitrogen and check for leaks. Once leak detection is complete Contractor shall Vacuum system down to factor spec microns to remove moisture and non-condensable gases.

• Contractor shall work under this contract until this project is complete and fully functioning. Verify operations and pressures with CE PM/Shops before leaving work site.

• Period of Performance: At least a 5-day notice is necessary for government coordination. The performance period is estimated to be completed 5 calendar days.

GENERAL: The project will be coordinated with the contractor by the CE Project Manager or Contracting Officer 48 hours before the actual work is to commence to minimize mission impact or deficiencies that may occur during the normal work week, Monday through Friday 7:00 a.m. to 5:00 p.m.

All work shall be coordinated with 502 CE in such a way as to minimize disruption to facility operations. Point of contact is Leo Garcia 210-808-0154 or Victor Reyna 210-808- 0010

1. LOCATION: 2237 Quartermaster Rd, JBSA Fort Sam Houston TX 78234

2. ENVIRONMENTAL COMPLIANCE. The contractor shall comply with all applicable federal, state, and local environmental laws and regulations.

3. CLEAN-UP. The contractor shall dispose of all contractors generated waste components at an off-base city or state approved disposal site. Contractor shall clean-up work site at the end of each working day. Contractor shall leave damage cooling coil for CE to dispose of it.

4. SAFETY: All Contractor operations shall be conducted and performed in accordance with Department of Labor, OSHA requirements found in 29 CFR 1910 (1910.146 and 1910.147) and 29 CFR 1926, and Air Force Occupational Safety & Health (AFOSH) AFOSH standards including 91-25. The Contractor shall also ensure that all work is performed in accordance with project identified national standards, military manuals, instructions, pamphlets, standards, and handbooks, and with the edition in effect on the date of this solicitation of the Corps of Engineers (COE) Safety Manual 385-1-1.

5. INSPECTION AND ACCEPTANCE: A representative from 502 CES will conduct daily inspections of work progress. A final inspection of completed work will be conducted by the project manager, contractor and designated 502 CES personnel. All discrepancies identified during inspections shall be corrected prior to final payment

6. HOURS OF OPERATION. The contractor shall perform all work during the hours of 7:00am to 4:30pm, Monday through Friday and weekends from 7:00am to 4:30pm. The contractor is not required to perform work during federal holidays.

New Year's Day Martin Luther King Day Presidents Day Memorial Day Juneteenth Day Independence Day Labor Day Columbus Day Veterans Day Thanksgiving Day Christmas Day

7. PROTECTION OF GOVERNMENT PROPERTY. The contractor shall protect government property to the extent necessary to prevent damage to government property.

Contractor may remove fixtures and equipment as necessary that may interfere with the work. Contractor shall reinstall fixtures or equipment removed and shall ensure they are operational prior to departing the work site. The contractor shall be responsible for making repairs to damages caused by the contractor at no additional cost to the government.

8. WARRANTY: Contractor shall guarantee all materials and workmanship for a period of one year from the date of project completion. All defects in materials/workmanship within warranty period shall be corrected within twenty-four (48) hours of being notified.

9. SCHEDULING. 502 Civil Engineering will coordinate passes for the contractor and team. The contractor shall schedule for all work and base passes with CEOER/RP Office: Victor Reyna (210)-808-0010 or Leo Garcia (210)-808-0154. All work shall be completed and accepted by the government. Changes to the schedule shall be immediately identified to the inspector at 502d CE5RX JBSA-Fort Sam Houston (FSH).