Dilution Refrigerator for Quantum Sensing

Amendment / Modification

This amendment (Amendment 1) to RFP No. RFP-PR442450 is issued to incorporate Environmental, Safety, and Health (ES&H) clause requirements. The specific changes related to these requirements are highlighted within the document.

ES&H clause requirements have been added or modified.

No changes to proposal deadlines, requirements, or evaluation factors are indicated by this amendment, other than the incorporation of the ES&H clauses.

Form / Attachment / Pricing Sheet

This document provides detailed specifications for a Dilution Refrigerator for Quantum Sensing (J1046K00). It outlines the technical requirements for the system, which is intended to support research and development in quantum science and engineering.

• Overview: Procurement of a cryogen-free dilution refrigerator capable of maintaining temperatures below 10mK, supporting research in superconducting radiofrequency systems, optical device measurement, and quantum device design.
• Performance Requirements: Specifies base temperature, cooling power, continuous operation without external liquid nitrogen, cooldown time, and physical clearances (radial and vertical).
• Electrical Requirements: Details power supply needs (208 VAC 60 Hz 3-phase and 1-phase) and grounding requirements.
• Thermometry, Heater and Wiring Requirements: Outlines requirements for thermometry, heaters, RF coaxial lines, DC wiring, and optical fibers.
• Other Requirements: Specifies that the device should be based on a previously built, commercially offered design, and details control software compatibility, pump requirements, gas handling system, and materials for seals and hoses.
• Required Testing: Mandates full-scale device assembly testing at the seller's facility and an independent acceptance test at the company's site.
• Design Verification and Approval Requirements: Lists necessary documentation including P&IDs, valve actuation sequences, and hazard response documentation.
• Quality Control Requirements: Requires a Quality Control Plan (QCP) and Manufacturing Inspection Plan (MIP).
• Shipping Requirements: Outlines packaging, shipping, and inspection procedures.
• Required Documentation: Specifies manuals (installation, operation), test results, and calibration data.

This document is crucial for potential bidders as it defines the exact technical specifications, performance criteria, testing protocols, and documentation requirements for the dilution refrigerator. Vendors must carefully review these specifications to determine their ability to meet the requirements and to accurately prepare their proposals, including pricing and technical solutions.