PWS-26 Apr 2024.pdf

26 April 2024

Performance Work Statement Rental Chillers Blanket Purchase Agreement

1. SCOPE OF WORK:

1a. Rental Chillers: The Contractor shall provide all labor, materials, equipment, transportation, and supervision for supplying and connecting requested chiller systems in designated Robins AFB facilities. The contractor shall confirm any and all measurements and make exact measurements to ensure all materials will fit existing openings.

Possible air capacities for the requested chillers range as following (not all-inclusive):

• 30 Ton

• 50 Ton

• 150 Ton

• 200 Ton

• 250 Ton

• 320 Ton

• 400 Ton

• 450 Ton

• 1000 Ton

• 1500 Ton

• 2000 Ton

Expected power requirements for the rental chiller systems includes electricity voltage ranging 208vac – 4,160vac – 3 phase.

1b. Water Connections: The Contractor shall provide all labor, materials, equipment, transportation, and supervision to establish water connections to rental chiller systems when there is an absence of connections at the designated Robins AFB facility. Connections for the systems can range from 2” – 16”, as determined by the size of the equipment. Expected connection materials provided by the Contractor include but are not limited to pipe saddles, blind flanges, and butterfly valves.

1c. Chiller Maintenance: The Contractor shall provide all labor, materials, equipment, transportation, and supervision to perform maintenance and repairs to rental chiller systems, in accordance with the Contractor’s standard and emergency maintenance/repair procedures and any product warranties. The Contractor can expect to perform procedures relevant to the specified chiller, including but not limited to:

• Remove refrigerant per EPA guidelines

• Lockout tag out power supply

• Evacuate system

• Inspect internal piping

• Re-insulate as needed

• Change refrigerant filters, strainers

• Change oil filter

• Pressurize and leak-test entire machine

1d. Chiller Removal: The Contractor shall provide all labor, materials, equipment, transportation, and supervision to remove rental chiller systems from Robins AFB at the completion of the period of performance, as specified by individual BPA call/order. Failure of the Contractor to remove rental chiller systems from Robins AFB property will not obligate the Government to pay additional rental costs for the duration of the rental chiller systems’ presence on base. Additionally, any rental chiller system that has not been removed by the Contractor is subject to be utilized as needed by Civil Engineering should they require use of the system; this utilization will be at no additional cost to the Government.

2. PERIOD OF PERFORMANCE: Rental chiller systems will be connected in designated Robins AFB facilities for a specified period of weeks or months, as determined by individual call/order.

26 April 2024

3. COORDINATION: The Contractor shall provide a minimum of two-day notification prior to the start of all work for the requirement. All work shall be scheduled so that it does not to interfere with operations of the remaining equipment at the facility.

4. DISPOSAL OF REMOVED MATERIAL: The Contractor shall take possession of all removed materials. Its proper removal and disposal shall be the responsibility of the Contractor. The Government will require the Contractor to restore the work areas back to the as-received conditions prior to cleaning upon completion of cleaning tasks.