Attachment 1 - Scope of Work.pdf

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Attached to
RENTAL OF 230-TON CHILLER (RIVERSIDE, CA)
Solicitation number
12905B25Q0048
Issued by

About this file

The attached Scope of Work is for the rental of a 230-ton chiller for the USDA Agricultural Research Service's US Salinity Laboratory in Riverside, CA. The contract requires a contractor to provide a chiller rental for a base period of six months with three optional one-month extensions, totaling up to nine months. The contractor must deliver, install, and subsequently remove the chiller, perform all necessary electrical and plumbing connections, provide training to USDA maintenance personnel, and conduct an operations test.

The solicitation (Number 12905B25Q0048) is an unrestricted commercial item procurement with a small business size standard of $40M under NAICS code 532490. Key dates include a site visit on May 5, 2025, at 10:00 AM Pacific Time, and quote submission deadline of May 12, 2025, at 12:00 PM Pacific Time. The anticipated performance period is June 1, 2025 - February 28, 2026, with quotes to be submitted to spencer.hamilton@usda.gov. The chiller will be delivered to 450 W Big Springs Road, Riverside, CA 92507, with installation and removal to be completed during regular business hours.

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ATTACHMENT 1 – SCOPE OF WORK

RENTAL OF 230-TON CHILLER

USDA Agricultural Research Service

US Salinity Laboratory 450 W Big Springs Road Riverside, CA 92507

1. Background: The US Salinity Laboratory located in Riverside; CA has a 210-ton air-cooled liquid chiller which is approximately 20 years old. It has reached the end of its life and has ceased to operate. This creates safety concerns to employees and the research conducted at the Laboratory. The city of Riverside average temperatures in the summer are over 100 degrees Fahrenheit. It is critical to find a solution that promotes the safety of our employees and to preserve critical research.

2. Scope: The Contractor shall provide rental of a 230-ton chiller for six (6) months with three (3) one-month options; for a total of up to 9 months. During the rental period, the contractor shall deliver, install, and deinstall a 230-ton Chiller. The contractor shall also provide training to USDA maintenance personnel on operation of the rented Chiller.

3. Requirements:

Contractor shall perform the following tasks as a part of this Chiller rental:

Deliver a 230 Ton Chiller unit just outside of the existing nonoperational chiller’s location.

Installation of chiller and removal of chiller upon completion of contract.

Install “T” plumbing fixtures on the supply and return piping (that will remain) as well as perform the final chiller hose connections and disconnections.

The contractor will also be responsible for all electrical connections and disconnections.

Training in operation procedures and adjustments must be given to USDA maintenance personnel at the facility upon completion of the installation.

Conduct an operations test upon installation to ensure the chiller is operating as required.

Provide a POC to assist with any malfunctions to the rented chiller.

All trash and materials created by the installation and removal of the chiller shall be disposed of off location in a responsible manner. Government’s dumpster shall not be used.

4. Delivery: The contractor will deliver the Chiller within 14 days After Receipt of Order. The contractor shall furnish all equipment, materials, and supplies required to achieve the quality performance standards of the work in this contract. All work will be performed IAW federal, state and local requirements. The contractor will provide the Contracting Officer’s Representative (COR) with an installation schedule.

5. Period of Performance: The rental period is a Base Period of six (6) months with three (3) one-month Option Period; for a total of up to 9 months. The Base Period starts upon delivery of the Chiller unit, which is required 14 days After Receipt of Order. Below is the anticipated PoP; final dates may be adjusted based on actual award date.

Base Period: June 1, 2025 – November 30, 2025 Option Period 1: December 1, 2025 – December 31, 2025 Option Period 2: January 1, 2026 – January 31, 2026 Option Period 3: February 1, 2026 – February 28, 2026

6. Government-Furnished Property: Provide as-builds upon request. Area for contractor to stage equipment and materials required for chiller installation.

7. Security Requirements: Contractor must sign in daily with USDA representative.

Abide by local security regulations and federal, State, local safety regulations.

8. Place of Performance: The work to be performed under this contract will be performed at the United States Salinity Laboratory, located at 450 W Big Springs Road Riverside, CA 92507. Work will be conducted on regular business days (Monday through Friday) and during regular business hours (8:00AM to 5:00PM Pacific) excluding any federal holidays.

File details come from the government source that posted it. Updated .