Nodal passive seismic system
Closed Special Notice Posted
- Solicitation number
- DOIGFBO260039
- Agency
-
Office of Acquisitions and Grants
US Geological Survey, Department of the Interior
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 334519 Other Measuring and Controlling Device Manufacturing
- PSC
- 6655 Geophysical Instruments
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Geological Survey's California Water Science Center issued a notice of intent to award a sole-source purchase order to R.T. Clark for a SmartSolo IGU-16HR 3C 5Hz nodal seismic data acquisition system and supporting equipment, with a capability-statement deadline of September 4, 2026 at 9:00 a.m. Eastern time.
The procurement supports long-term characterization and monitoring of groundwater hydrologic systems. USGS determined that R.T. Clark is the only source capable of providing the required system because the nodal sensors must integrate fully with existing government-owned SmartSolo IGU-16 equipment currently operational at the Geology, Geophysics, and Geochemistry Science Center. Seismic nodal networks require all nodes to sample data at identical frequencies with precise coordinated timing; differences in programmable settings and hardware compromise network compatibility. The SmartSolo system requires specialized programming software to synchronize sampling frequency and data recording across the node network, which R.T. Clark alone can provide.
Although this is a sole-source procurement not subject to competitive solicitation, all responsible parties may submit a capability statement by the closing date for agency consideration. The estimated contract value is $39,843.05 and will be awarded as a firm fixed-price purchase order under FAR Part 12. The award covers seismic sensors, shipping containers, portable data extraction and charging systems suitable for remote field sites, and related equipment. Responses or capability statements must be submitted electronically to Contracting Officer Joahnne Ongjoco at Joahnne_Ongjoco@ios.doi.gov.
Notice text
NOTICE OF INTENT
This is a notice of intent to solicit from a single source.
The purpose of this notice is to satisfy the requirements of FAR 5.101(c)(4)(vii). This notice of intent is not a request for competitive quotes. However, all responsible parties may submit a capability statement by the closing date of this announcement which shall be considered by the agency. No solicitation will be issued. A determination not to compete this action based upon responses received is in the sole discretion of the Government.
The U.S. Geological Survey (USGS), California Water Science Center (CWSC) intends to award a purchase order to R.T Clark for SmartSolo IGU-16HR 3C 5Hz nodal seismic data acquisition system and supporting equipment to monitor long-term characterization and monitoring of groundwater hydrologic systems.
Award will be made in accordance with Federal Acquisition Regulation FAR Part 12 Acquisition of Commercial Products and Commercial Services. To the knowledge of USGS, R.T. Clark is the only source that can provide the nodal system above, as it will
primarily be used in conjunction with existing government-purchased equipment as required to complete regional-scale surveys. The nodal seismic system needs to fully integrate with the existing SmartSolo IGU-16 sensor pool in operation at the Geology, Geophysics, and Geochemistry Science center. In seismic nodal networks of any size, all nodes must sample data at exactly the same frequency and have precise coordinated timing. Differences in programmable settings and hardware within the network compromise this compatibility. The SmartSolo sensor system requires specialized programming software to synchronize the sampling frequency and data recording across the node network.
Responses or inquiries shall only be accepted through electronic mail addressed to Contracting Officer Joahnne Ongjoco at Joahnne_Ongjoco@ios.doi.gov and must be uploaded and received in their entirety no later than 09/04/2026 at 0900 hours Eastern Time. Responses submitted by hardcopy or the SAM.gov portal shall not be accepted or considered.
Files
| File | Type | Posted |
|---|---|---|
| SSJ_RT_Clark_Nodal_Seismic_System_Redacted_1.pdf |
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