Statement of Work FSH B3642 23Jan2024.pdf

STATEMENT OF WORK

Remove and Install New Chiller

3940 OKUBO BARRACKS RD B3642

23Jan2024

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 of award, the contractor shall coordinate modification timelines with authorized Government personnel. This statement of work defines the tasks required for the installation of a Trane Chiller in building 3642. The work will also involves the removal of the old Chiller.

1. 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: Carlos Flores at (210) 808-0191, or Cell (210) 336-8415. 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).

2. 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.

3. 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, Independence Day, Labor Day, Columbus Day, Veterans Day, Thanksgiving Day, Christmas Day)

4. WORK TO BE PERFORMED.

a. Contractor shall lock out tag out electrical power box that support power to the unit and any other component to existing unit at building 3642 Fort Sam Houston (FSH).

b. Contractor shall isolate and secure chill water valves at existing chiller.

c. Contractor shall remove the existing Trane Chiller

Model#CGAM035B2Q02AXB2A1A Serial#U17D61475 Unit.

d. Contractor shall relinquish old chiller at the Fort Sam Houston CE compound lay down yard, contact PM for direction where to relinquish chiller.

e. Contractor shall remove existing chill water lines from mechanical room to chiller where needed and eliminate the chill water lines that are exposed at the ground concrete level and cap off chill water lines.

f. Contractor shall retrofit all existing chill water lines coming from the penetrated wall at mechanical room internal and exterior wall with new piping and fittings to chiller.

g. Contractor shall add portable chill water connection for both supply and return chill water lines at external wall to mechanical room where chill water lines 90s out of the external mechanical room wall to include installing new isolating shutoff valves.

h. Contractor shall add electric heat tracer on chill water supply and return lines.

i. Contractor shall add a ramp over chill water lines at the mechanical doors entrance.

Ramp shall be a minimum of 6’ long X 3’ wide constructed of aluminum to protect insulation on chill water lines and prevent tripping hazard.

j. Contractor shall add heavy duty chill water support braces for ground chill water lines, from mechanical room exterior wall to chiller connection.

k. Contractor shall insulate all chill water lines from mechanical room to chiller.

l. Contractor shall wire in the controls from the net to the chiller if needed.

m. Contractor shall chemical clean the existing closed loop circuit in accordance with manufacturer’s requirements. This shall be accomplished prior to start up.

n. Contractor shall perform startup of the Trane chiller Unit to manufactures recommendations and provide start up sheet to the government indicating temperatures.

o. All work shall be coordinated with 502 CE in such a way as to minimize disruption to facility operations. Point of contact is Carlos Flores 210- 808-0191.

5. QUALITY ASSURANCE. The government will perform inspections of contractor work and acceptance of work will be performed by authorized personnel from 502d CE Planning Engineering.

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

7. 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.