Statement of Work FSH B3642 22 Feb2024.pdf

STATEMENT OF WORK

Remove and Install New Chiller

3940 OKUBO BARRACKS RD

B3642

22 Feb 2024

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 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 involve the removal of the old air Chiller.

BACKGROUND. The Air Condition Unit is located at Building 3642 JBSA-Fort Sam Houston (FSH) Trane Chiller Model# Serial# Unit. Which provide cooling for Military Instruction Facilities for the Ft Sam Admin Facility.

Building 3642. This facility is a Military Admin Facilities for Fort Sam Houston.

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).

Contractor shall isolate and secure existing unit. Contractor shall remove old chiller and install new chiller provide by the Contractor to include providing their own crane for installation of chiller. Contractor shall drop off the old chiller at the CE compound lay down yard contact PM for direction where to drop off chiller. Remove existing chill water lines where needed and eliminate the chill water line that come out of the ground to include cap all chill water line. Contractor shall retrofit all existing chill water lines coming from the penetrated wall at mechanical room exterior wall with new piping and fittings to chiller. Contractor shall add portable connection for both supply and return chill water lines at wall to mechanical room where it 90s out of the wall with new isolating shutoff valves with portable connection. Contractor shall add electric heat tracer on chill water supply and return lines. Contractor shall add a ramp over chill water lines at the mechanical doors entrance. Contractor shall add heavy duty chill water support braces for ground chill water lines, from mechanical room exterior wall to chiller connection. Contractor shall insulate all chill water line from mechanical room to chiller. Contractor shall add a dedicated 120-volt circuit at the chiller for the electric heat strips and a dedicated outdoor electric 120 volt receptacle outlet. Contractor shall wire in the controls from the net to the chiller if controls are available Contractor shall include connecting all electrical power box that support power to the unit and any other component to existing chill water unit at building 3642 Fort Sam Houston (FSH). Contractor shall do a startup when all connection is completed. Contractor shall work under this contract until this project is complete and fully functioning.

b. Contractor shall submit manufacturer plans and specifications for the proposed unit to be installed for 502 Civil Engineering Squadron review and approval prior to start of construction.

c. The existing Trane Chiller Model#CGAM035B2Q02AXB2A1A1

Serial#U17D61475 Unit.

d.

1. Replace existing chill water lines with new chill water lines to include re-connecting electrical wiring. Contracting officer and 502 Civil Engineering Squadron will review all submitted quotes.

2. Contractors shall install new chiller unit fitting.

e. Contractor shall provide and install approved all electrical, piping connections by certified technicians in their trades.

f. Contractor shall update controls hardware if necessary for the replacement of the Air Condition unit and shall operate in accordance with manufacturer’s specifications.

g. The contractor shall update controls as necessary to operate the replacement of the Chiller Unit in accordance with manufacturer’s specifications.

h. Contractor shall chemical clean existing closed loop circuit in accordance with manufacturer’s requirements cause by failed oil sump pump motor. This shall be accomplished prior to start up.

i. Startup of the Trane chiller Unit to manufactures recommendations. Provide start up sheet to the government indicating temperatures.

j. Contractor shall perform startup of the unit and confirm operation in accordance with manufacturer’s requirements.

k. Contractor shall guarantee all materials and workmanship for a period of one year from the date of project completion and shall within that period correct all defects in materials/workmanship within twenty-four (24) hours of being notified. Correction of all defects under this warranty shall be at the expense of the contractor. Contractor shall submit the one-year warranty that come with the chiller unit. Contractor shall inform the government of any manufactures warranty that will exceed the one-year warranty the contractor offers. A document shall have minimum the company, phone number, and an address of where the government can obtain the manufactures or extended warranty.

l. 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.