Luciol Instruments Correlation Optical Time-Domain Reflectometer (C-OTDR) for USNO

The Department of the Navy Naval Supply Systems Command seeks procurement of one Luciol Instruments Correlation Optical Time-Domain Reflectometer (C-OTDR), model LOR-223-SMF-1310FP/1550FP/1650FP-AFC, from Cotsworks, LLC for the United States Naval Observatory, with quotes due June 23, 2026. This is a sole-source procurement; only quotes from Cotsworks, LLC will be accepted, and other submissions are ineligible for award.

Place of performance is Washington, DC 20392. The instrument is a metrology-grade photon-counting C-OTDR designed for ultra-high-resolution, single-ended distance and propagation delay measurements on passive single-mode fiber links. Required specifications include three internal Fabry-Perot laser sources at 1310 nm, 1550 nm, and 1650 nm wavelengths (20 nm tolerances); photon-counting technology with optical pulses of 1 nanosecond or less; spatial resolution capable of resolving events separated by 10 centimeters with event dead zone not exceeding 15 centimeters; a fully portable, standalone unit with integrated display and internal rechargeable battery; software enabling manual input and adjustment of Group Refractive Index; and FC-APC connector test port. Deliverables include the configured C-OTDR, AC power adapter with compatible internal battery, standard manufacturer documentation with calibration certificate, and protective carrying case. Delivery is due by July 31, 2026, with a 4 to 20-week lead time after order. The Independent Government Estimate is $37,600.00. Quotes must be submitted electronically to ashley.n.steele8.civ@us.navy.mil and remain firm for thirty days following the closing date. Award will be based on price reasonableness under FAR Part 12, with price as the sole evaluation factor. The NAICS code is 334519, Other Measuring and Controlling Device Manufacturing; PSC code is 6645, Time Measuring Instruments.