Combine Synopsis Solicitation for Atomic Clock for USNO

The document outlines a combined synopsis/solicitation issued by the Naval Supply Systems Command Fleet Logistics Center for acquiring electronic devices from Stanford Research Systems (SRS) to build two new fountain atomic clocks for the United States Naval Observatory (USNO). The solicitation (RFQ N0018925Q0364) seeks responses from qualified sources and mentions the intention to negotiate a Firm, Fixed Price contract on a sole-source basis with SRS. Key elements of the statement of work include precise time hardware for rubidium fountains, which the USNO requires to maintain its high-performance atomic clock ensemble. The procurement specifies various electronic components from SRS, detailing quantities and pricing in several categories such as PID controllers and summing amplifiers. The solicitation also provides submission guidelines, inviting bids by August 1, 2025, and sets a performance period of four months post-award. Additionally, applicable federal acquisition regulations and clauses are included, emphasizing compliance and transparency in procurement practices. This solicitation reflects the government's commitment to advancing precise timekeeping technologies essential for defense operations.

This document outlines a sole source justification for purchasing specific components necessary for the USNO Clock Development Division's production of atomic fountain clocks. The required items include various modules and generators from Stanford Research Systems (SRS), with a total quantity of 14 units. The necessity for sourcing solely from SRS is due to the unique characteristics of their components, which are crucial for the high performance of the existing rubidium fountain atomic clocks. As SRS is the only manufacturer of these specific components and no authorized dealers exist, alternative sources would not be compatible, potentially requiring extensive research and added costs for the Government. The components must mirror the design of previously built clocks to ensure form, fit, and functionality. The timeline for delivery is set at four months post-purchase order award. The document concludes with certifications of information accuracy and determination of sole source availability, adhering to federal acquisition regulations.

The Naval Supply Systems Command is seeking electronic devices from Stanford Research Systems (SRS) to build two new fountain atomic clocks for the U.S. Naval Observatory (USNO). This is a sole-source Firm, Fixed Price contract due to SRS being the only source for these specialized components. The required items include various SRS SIM900 series modules, such as mainframes, PID controllers, summing amplifiers, blank modules, and a 30 MHz function/arbitrary generator, along with rack mount kits. The period of performance is four months from the award date. Quotes are due by August 1, 2025, at 2:00 PM EST, and will be evaluated based on price reasonableness.

The USNO Clock Development Division requires specific components from Stanford Research Systems (SRS) for two new atomic fountain clocks. These components, including SRS SIM9B2 modules, DS345/1 generators, and O345RMD rack mount kits, are essential for maintaining and advancing high-performing rubidium fountain atomic clocks. SRS is the sole manufacturer of these original components, and there are no authorized dealers. Using alternative vendors would necessitate additional, costly research and development, and would not align with the design of the existing six fountain clocks, which were also built with SRS components. Therefore, this procurement is justified as a sole-source acquisition due to compatibility requirements and the unique nature of SRS as the original equipment manufacturer.