# Building 350 Chiller Replacement Phase II

Canonical: https://abierto.us/opportunities/6s176q0015700

- Solicitation number: 6-S176-Q-00157-00
- Notice type: Solicitation
- Status: Closed. Deadline was March 10, 2026 at 6:00 PM EDT
- Department: Department of Energy
- Contracting office: Argonne Natl Lab - DOE Contractor (899031)
- NAICS: 423490 Other Professional Equipment and Supplies Merchant Wholesalers
- Product or service code: 4110 Refrigeration Equipment
- Place of performance: Illinois
- County: Cook County (FIPS 17031). https://abierto.us/counties/cook-county-il-17031
- First posted: February 16, 2026
- Last posted: March 3, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/332dbf8e90e6454eaaa0fb7ed0601c4a/view

## Description

**PLEASE NOTE:** TWO ADDENDUMS HAVE BEEN INCORPORATED INTO THIS SOLICIATION, INCLUDING A CHANGE TO THE OFFER DEADLINE. Argonne National Laboratory is seeking a responsible contractor to furnish a water-cooled chiller with variable speed, oil free centrifugal compressor for Building 350. Please note, there are mandatory technical requirements in the provided Specification Document, "Building 350 Chiller Replacement Phase II" dated January 12, 2026 that will be used for evaluation of technically acceptable offerors.

Inability to adhere to the provided requirements may remove any offer from further consideration. Evaluation will be based upon Lowest Price, Technically Acceptable criteria. Please provide a completed and signed ANL-70 and ANL-70B, as well as a offeror-provided specification document with evidence to support all mandatory technical requirements. Please do not refer to price within the offer specification document.

All questions should be sent to the Contracting Officer no later than February 20, 2026. Please return all offers to the Contracting Officer via email by 5:00pm CST on March 10, 2026. Notice ID should be included in the subject line. Thank you in advance for your submission.

## Publications

- February 16, 2026: Solicitation, due March 1, 2026 at 6:00 PM EST. Notice 94da2fcc39824932b7509f548670af17. https://sam.gov/workspace/contract/opp/94da2fcc39824932b7509f548670af17/view
- February 18, 2026: Solicitation, due March 1, 2026 at 6:00 PM EST. Notice 076fd4a67f464ff484875d80bec58de1. https://sam.gov/workspace/contract/opp/076fd4a67f464ff484875d80bec58de1/view
- February 26, 2026: Solicitation, due March 10, 2026 at 6:00 PM EDT. Notice bdbf01e542de43fbb12f6c4be7457008. https://sam.gov/workspace/contract/opp/bdbf01e542de43fbb12f6c4be7457008/view
- March 3, 2026: Solicitation, due March 10, 2026 at 6:00 PM EDT. Notice 332dbf8e90e6454eaaa0fb7ed0601c4a. https://sam.gov/workspace/contract/opp/332dbf8e90e6454eaaa0fb7ed0601c4a/view

## Points of contact

- Molly Hunter, mollyhunter@anl.gov, 6302523094

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/6s176q0015700.