Mobile Medical-Grade Refrigerator and Freezer System

Questions & Answers / Clarifications

This document provides responses to vendor questions regarding Solicitation 75A50326Q00005, clarifying requirements for vaccine storage units.

• NSF 456-2021 Compliance: CDC/VFC vaccine storage guidelines do not mandate compliance with NSF 456-2021.
• Electrical Safety Testing: The entire system, including battery charging components, must be third-party safety tested to UL/IEC 61010-1 (Laboratory Equipment) standard, not UL 471.
• Temperature Uniformity: The required storage compartment uniformity of ±1°C must be demonstrated under "normal" conditions (5°C to 40°C), and the device is intended to operate in austere conditions.
• Battery Life: Battery life must be greater than 2 years with routine maintenance/charging per manufacturer guidelines (e.g., 8-hour charge every 3 months).
• Refrigerant Compliance: Offerors are responsible for ensuring compliance with all applicable federal, state, and EPA regulations regarding refrigerants; the solicitation does not specify a required refrigerant type.
• NIST Traceability: NIST traceability is sufficient for manufacturer certification for TMD/DDL requirements.
• Payload Volume: Refers to the interior volume where vaccines can be safely stored.
• Mobile Source Power: Units must be able to work with both 12V and 24V DC vehicle power.
• Autonomy in Cold: Active freeze protection with heating is strongly recommended for portable units needing 60 hours of autonomy, as ambient outdoor temperatures may fall below 0°C.
• Video Submissions: The Government will evaluate only information contained within submitted quotation documents; hyperlinks to external materials will not be evaluated.
• Payment Terms: Standard Government payment terms are Net 30.
• Calibration Validity: NIST certificates of calibration must be valid for a minimum of one (1) year from the date of calibration, and devices must be calibrated within 30 days prior to delivery.

These clarifications may affect product specifications, testing requirements, and offeror responsibilities. Bidders should review these responses carefully to ensure their proposals meet all clarified requirements. No changes to due dates or submission rules were explicitly mentioned.

Solicitation / RFP / RFQ

This is a combined synopsis/solicitation (RFQ 75A50326Q00005) for commercial products and services, specifically for 587 portable, mobile, medical-grade refrigerator and freezer systems. The acquisition is a Total Small Business Set-Aside. The Strategic National Stockpile (SNS), part of the Administration for Strategic Preparedness and Response (ASPR), requires these units to maintain a cold chain for temperature-sensitive medical products like vaccines and biologics.

• Quantity: 587 units

• Functionality: Maintain precise temperature control (Refrigeration: 2°C to 8°C; Freezer: -20°C setpoint, -30°C to -10°C range).

• Power: Primary AC power (110-240 VAC, 50-60 Hz) and 12V/24V DC vehicle power compatibility.

• Battery Backup: Minimum 60 hours operation in refrigeration mode, 12 hours in freezer mode.

• Temperature Monitoring: Integrated, certified, and calibrated Temperature Monitoring Device (TMD) or Digital Data Logger (DDL) with accuracy within ±0.5°C, traceable to NIST standards.

• Payload Volume: 25-60 liters.

• Construction: Durable, high-impact resistant exterior, lightweight (under 125 lbs), with carrying handles and wheels.

• Security: Keyed or digital lockable latch; tamper-proof data logging.

• Alarms: Audible and visual alerts for temperature excursions, low battery, and power failure.

• Calibration: Units must be calibrated within 30 days prior to delivery, with calibration date and due date indicated.

• Deliverables: Units, power cords, rechargeable batteries, calibration certificates, user manuals, and maintenance schedules.

• Contract Type: Firm Fixed Price (FFP).

• Period of Performance: Anticipated base period of 18 months from award date (04/01/2026 – 09/30/2027).

• Delivery: Initial 187 units within 45 days of award, followed by monthly deliveries of 10 units per site.

• Submission Deadline: March 20, 2026, 3:00 PM ET.

• Submission Method: Electronic copy (Technical Quote and Price/Business Quote) via email to Akela Long and Annette Wright.

• Evaluation Criteria: Best Value Tradeoff, considering Technical Capability (most important), Past Performance, and Price.

• Questions Deadline: March 8, 2026, 1:00 PM ET.

• This acquisition is a Total Small Business Set-Aside.

• NAICS Code: 333415 (Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing), Size Standard: 1,250 employees.

• Award will be made without discussions.

• Offerors must submit quotes in two volumes: Volume I (Technical) and Volume II (Price/Business).

• Past performance information will be evaluated, including CPARS and references.

• Attachment I: Past Performance Survey.

Form / Attachment / Pricing Sheet

This document, "Attachment 1 - Past Performance Survey," is a form designed to collect information about a contractor's past performance. The government will use this survey to evaluate the relevance and quality of an Offeror's past performance on up to two projects within the last three years to determine their capability to perform on the current opportunity. The survey is to be completed by a reference provider for the Offeror's past work.

• Contractor Information: Fields for Company Name and Address.

• Past Performance Reference Information: Fields for Agency/Organization Name, Name and Title of Reference Provider, Telephone Number, Fax Number, and Email Address.

• Contract Information: Fields for Contract Title/Number, Contract Total Dollar Value, Period of Performance (POP), Performance Location, Type of Contract (FFP, T&M, Cost Reimbursement, Other), and Description of Services.

• Survey Questions: 11 questions rated on a scale of 1 (least favorable) to 10 (most favorable), covering quality of service, adherence to schedules, reporting timeliness, SME recruitment, contract adherence, professionalism, cost control, integrity, cooperation, resource ramp-up, and performance issue resolution.

• Offerors must complete Part I of the form for each past performance reference.

• The completed form (Part I) must be forwarded by the Offeror to its references.

• References must complete the questionnaire and forward it directly to the Contracting Officer at Akela.Long@hhs.gov via email.

• Past performance surveys received directly from the Offeror will NOT be considered.

• The completed surveys must be received before the time set for receipt of proposals.

This document is crucial for bidders as it outlines the specific information required for past performance references. Bidders must ensure their references understand the submission process and deadlines to have their feedback considered as part of the evaluation.

Solicitation / RFP / RFQ

This is a combined synopsis/solicitation (RFQ) for the procurement of 587 portable, mobile, medical-grade refrigerator and freezer systems. The acquisition is a Total Small Business Set-Aside. The systems are intended to support the Strategic National Stockpile's (SNS) mission of maintaining an effective cold chain program for temperature-sensitive medical products like vaccines and biologics.

• Quantity: 587 units

• Functionality: Maintain precise temperature control (Refrigeration: 2°C to 8°C; Freezer: -20°C setpoint, -30°C to -10°C range).

• Power: Primarily AC power with rechargeable battery backup (minimum 60 hours in refrigeration mode, 12 hours in freezer mode).

• Features: Integrated temperature sensor/data logger (calibrated and NIST traceable), LCD/LED display, internal fan-forced circulation, security lock, audible/visual alarms.

• Capacity: Internal payload volume between 25-60 liters.

• Construction: Durable, high-impact resistant exterior, lightweight design (under 125 lbs) with carrying handles and wheels.

• Deliverables: Units, power cords, integrated batteries, calibration certificates, user manuals, and maintenance schedules.

• Warranty: Minimum 1-year on parts and labor.

• Contract Type: Firm Fixed Price (FFP).

• Period of Performance: Anticipated base period of 18 months from award (04/01/2026 – 09/30/2027), with a delivery period up to 18 months.

• Estimated Value: Not explicitly stated, but includes line item for 587 units.

• Submission Deadline: March 18, 2026, 3:00 PM Eastern Time.

• Submission Method: Electronic copy via email to Akela Long (Akela.Long@hhs.gov) and Annette Wright (Annette.Wright@hhs.gov) with subject line: “RFQ 75A50326Q00005 – Quote Submission".

• Quote Format: Two volumes: Volume I - Technical Quote (no price) and Volume II - Price/Business Quote.

• Evaluation Criteria: Best Value Tradeoff, considering Technical Capability (most important), Past Performance, and Price. Technical Capability and Past Performance combined are more important than Price.

• Questions Deadline: March 8, 2026, 1:00 PM Eastern Time.

• This acquisition is a Total Small Business Set-Aside.

• NAICS Code: 333415 (Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing) with a size standard of 1,250 employees.

• The solicitation constitutes the only request; a separate written solicitation will not be issued.

• Award will be made without discussions; vendors should submit their best quote.

• Delivery is anticipated monthly, with an initial delivery of 187 units within 45 days of award.