SLAC_WaterCooledCondensingUnit
ID: SLAC_349035_Rev1_WaterCooledCondensingUnitType: Solicitation
Overview

Buyer

ENERGY, DEPARTMENT OFENERGY, DEPARTMENT OFSLAC Natl Accel Lab -DOE ContractorMenlo Park, CA, 94025, USA

NAICS

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415)

PSC

GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; APPLIED RESEARCH (AJ12)
Timeline
    Description

    The Department of Energy, through the SLAC National Accelerator Laboratory, is seeking proposals for a water-cooled refrigeration condensing unit to support its research cooling plant. The unit must utilize a vapor compression cycle with an acceptable refrigerant, such as R448A, and deliver a minimum cooling capacity of 4000 W at an evaporator temperature of -40°C, while adhering to specific technical criteria regarding dimensions, weight, and power supply. This procurement is crucial for ensuring efficient cooling operations in research activities, and interested vendors must submit their price and lead time quotations by COB November 19, 2024, to Katherine Jill A. Coh at kcoh@slac.stanford.edu. Compliance with the Buy American Act and completion of required representations and certifications are mandatory for bidders.

    Point(s) of Contact
    Files
    Title
    Posted
    The Buy America Act Certification document serves as a mandatory declaration for bidders in government procurement processes, ensuring that the products offered qualify as U.S. domestic commercial products. Bidders must answer whether their end products meet domestic qualification standards, transitioning to additional sections if they indicate any foreign content. Section A requires them to list any excluded products, while Section B certifies that all products are domestic or specifies foreign content percentages and corresponding countries of origin. The document requires the offeror's signature to validate the representations and certifications made. This certification is instrumental in promoting domestic manufacturing and aligns with federal compliance for RFPs, federal grants, and state/local RFPs by ensuring that taxpayer funds support U.S. goods and services.
    The SLAC National Accelerator Laboratory is seeking a water-cooled refrigeration condensing unit for a cooling plant that supports research activities. The unit must utilize a vapor compression cycle with an accepted refrigerant (such as R448A), which is low in toxicity and non-flammable. When operating at full capacity, the condensing unit should deliver a minimum cooling capacity of 4000 W at an evaporator temperature of -40°C, with a water-cooled condenser functioning at an inlet temperature of 17°C (63°F). Additionally, the system should include an R448A evaporator and an adjustable expansion valve, alongside preferred features like a cylinder unloader and variable frequency drive (VFD) for cooling capacity adjustment. The total weight must not exceed 1200 lbs, and power supply is required at 460v/3ph/60hz. Dimensionally, the unit should not surpass 48” x 45” x 62”. The technical evaluation focuses on meeting specified criteria regarding size, capacity, temperature adjustability, and pressure ratings, ensuring optimal performance and regulatory compliance for the project's research needs.
    The document outlines the General Terms and Conditions for Fixed Price Commercial Supplies and Services as applied by the Board of Trustees of the Leland Stanford Jr. University, specifically through the SLAC National Accelerator Laboratory and under the Management and Operating Contract with the Department of Energy. It comprises various sections detailing definitions, the scope of agreements, seller obligations, payment terms, travel requirements, inspection protocols, quality assurance, and liability clauses. Notably, it emphasizes seller responsibilities for service quality, product specifications, compliance with federal regulations, and liability limitations, while establishing the legal framework governing disputes and indemnification. By defining the entire agreement's scope and precedence of documents, the guidelines ensure clarity in contractual relationships involving federal support. This document serves as an essential reference for contractors engaged in government RFPs and grants, establishing compliance and operational standards necessary for effective governmental partnerships.
    The "Representations and Certifications Supplement" document outlines the necessary certifications and information required from offerors interested in bidding for contracts related to the management and operation of the SLAC National Accelerator Laboratory under Stanford University for the U.S. Department of Energy. Key sections include business information verification, employment eligibility through E-Verify, and conflict of interest evaluations concerning relationships with Stanford employees. Offerors must certify compliance with environmental regulations related to toxic chemical releases and confirm no involvement in kickbacks. The document delineates export control considerations, requiring offerors to disclose whether items supplied are nuclear-related, defense articles, or dual-use military and space items. An authorized signature by a representative of the offeror is required to affirm the accuracy of all submitted information. This document is integral to ensuring compliance and transparency in the procurement processes of federal projects, emphasizing ethical considerations and regulatory adherence.
    Lifecycle
    Title
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    Solicitation
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