Attachment 1 - PWS.docx

Building 1057 - Temporary 100-124 Ton Chiller Rental

STATEMENT OF WORK

Temporary Chiller Rental - Building 1057 Ellington Field - Houston, Texas August 2026

1. Purpose The Government requires a temporary air-cooled chiller rental at Building 1057, Ellington Field JRB, Houston, Texas, to support temporary chilled-water cooling. The Contractor shall furnish the rental equipment, accessories, delivery, pickup, setup/teardown labor, and incidental materials identified in this Statement of Work. Bldg. 1057 is approx. 40,000 SF.

2. Rental Equipment Provide one (1) temporary air-cooled chiller in the 100-124 ton class.

Rental basis shall be suitable for connection to the existing Building 1057 chilled-water system.

Contractor shall verify the proposed rental unit, connection requirements, access, placement, hose routing, electrical requirements, and operating conditions before delivery.

Rental period shall be coordinated with the Government. The referenced quote is based on a four-week rental period.

3. Chilled-Water Hose and Fittings Provide four (4) temporary chiller hoses, 4-inch diameter x 25 feet each.

Provide four (4) miscellaneous Victaulic fittings required for temporary chilled-water connections.

Provide all incidental temporary connection materials necessary to connect the quoted rental equipment within the stated scope.

Contractor shall install temporary hoses and fittings in a manner that minimizes leakage, trip hazards, damage, and interference with facility operations.

4. Temporary Power Cables Provide four (4) 4/0 AWG, 400-amp, 50-foot CAM power cables.

Provide four (4) 4/0 female CAM bare-end cable tails.

Contractor shall coordinate temporary power connection requirements with the Government before setup.

Temporary power connections shall be made only at Government-approved connection points and in accordance with applicable safety requirements.

5. Water Treatment / Freeze Protection The temporary chiller system is susceptible to freezing. The Contractor shall provide, install, and dispose of adequate water treatment necessary to prevent internal damage and freezing of the rental chiller, consistent with the rental equipment requirements.

6. Delivery, Setup, and Installation Deliver the temporary chiller and associated rental equipment to Building 1057.

Provide labor to assemble/setup the temporary rental equipment.

Position the temporary chiller at a Government-approved location.

Install the quoted temporary chilled-water hoses, fittings, power cables, and cable tails.

Coordinate all temporary connections with Government personnel before energizing or placing the rental chiller into service.

Verify the temporary system is connected and ready for operation before turnover.

Maintain safe access around the temporary equipment, hoses, cables, and connection points.

7. Power Outage / Connection Coordination Prior to installation, the Contractor shall provide the Government with an estimated duration of any anticipated power outage required to connect or disconnect the temporary chiller. The estimate shall identify the expected outage length, affected equipment/areas, and proposed date/time. All planned outages shall be coordinated with and approved by the Government prior to interruption of power. The Contractor shall make reasonable efforts to minimize outage duration and restore power as quickly as practicable.

8. Rental Period and Continuity The quoted rental basis is five (5) months.

Contractor shall coordinate the rental start date and anticipated pickup date with the Government.

Any rental extension beyond the awarded rental period shall require Government authorization.

The Contractor shall provide contact information for service/support during the rental period.

Any equipment failure or rental-equipment deficiency shall be reported and addressed in accordance with the rental agreement and contract requirements.

9. Dismantle and Removal At the end of the authorized rental period, provide labor to dismantle the temporary chiller setup.

Disconnect and remove rental hoses, fittings, cables, cable tails, and associated rental equipment.

Provide pickup and removal of the temporary chiller and rental equipment from Building 1057.

Dispose of water-treatment materials associated with the rental equipment as required.

Remove rental-related debris and leave the work area in a clean condition.

10. Safety and Site Coordination Coordinate delivery, placement, setup, outages, operation, dismantling, and pickup with the Government.

Comply with applicable installation access, OSHA, lockout/tagout, electrical safety, rigging/material handling, and manufacturer/rental-equipment safety requirements.

Protect Government property, utilities, pavement, piping, electrical systems, and adjacent facilities.

Provide appropriate barriers, cable/hosing protection, and controlled work areas as necessary for safe temporary operations.

Repair damage caused by Contractor operations at no additional cost to the Government.

11. Submittals / Deliverables Rental equipment information for the proposed temporary chiller.

Temporary hose, fitting, and power-cable configuration as applicable.

Proposed delivery/setup schedule.

Estimated power outage duration, if any, for temporary chiller connection and removal.

Rental period and planned pickup date.

Contractor/service contact information.

Any manufacturer or rental-company operating instructions necessary for Government coordination.

12. Final Acceptance Temporary chiller and quoted accessories have been delivered and set up.

Temporary chilled-water connections are complete and free of visible leakage.

Temporary electrical connections within the awarded scope are complete and safe.

The rental chiller is ready for operation and coordinated with the Government.

Upon rental completion, all rental equipment is removed and the work area is restored.

Statement of Work | Building 1057 | Ellington Field JRB