Guralp seismic sensor equipment

Closed Solicitation Posted

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Solicitation number
80NSSC26937181Q
Agency
Responses due
Set-aside
No set-aside

Opportunity facts

Notice details come from SAM.gov. Updated .

About this opportunity

NASA's Shared Services Center seeks Guralp seismic sensor equipment via sole-source procurement under FAR 12.102(a) to GURALP SYSTEMS LIMITED, with capabilities submissions due July 17 at 9:00 a.m. Central Standard Time. This is not a request for quotations; price offers will not be reviewed or accepted at this time.

NASA/Marshall Space Flight Center is the procuring center; performance is located at NASA/Marshall Space Flight Center (MSFC). The requirement specifies a minimum quantity of two broadband seismic stations for seismic analysis supporting Coastal Resiliency and Planetary Rocket Launch projects. Stations must detect and record ground vibrations at the nanometer to micrometer scale with broadband frequency sensitivity from 120 seconds to 100 Hz, self-noise less than -170 dB between 0.1–1 Hz, 32-bit digitizer/recorders in ruggedized sealed non-corrosive housings suitable for direct burial or surface deployment in coastal environments, dual SD-type card storage with at least one hot-swappable slot and minimum 64 GB redundant storage, miniSEED file format recording, integrated orientation, temperature, atmospheric pressure, humidity, and input voltage sensors, Linux/MacOS/Windows compatibility with ethernet or USB interface, dimensions under 250 mm diameter, weight under 5 kg, operational temperature range of −15°C to +50°C, IP68 or IP69 rated weatherproof casing, 12 V DC nominal input with 3 W or less power consumption, and associated sealed GNSS receiver with proprietary cabling. Delivery is required by end of August 2026, or the supplier must provide written explanation and delivery estimate by end of October 2026. The NAICS code is 334519, Other Measuring and Controlling Device Manufacturing. The procurement will use FAR Part 12 commercial procedures. The Center Ombudsman contact is listed on the NASA procurement ombudsman listing.

Notice text

*PLEASE NOTE* THIS IS NOT A REQUEST FOR QUOTES. ANY PRICE OFFERS RECIEVED WILL NOT BE REVIEWED / ACCEPTED AT THIS TIME.  A price quote alone generally does not provide sufficient information to evaluate a vendor's technical capability.

See the attached SOW. 

All correspondence must reference ID# to ensure visibility. 

Synopsis:

NASA/NSSC has a requirement for Guralp seismic sensor equipment. 

NASA/NSSC intends to issue a sole source contract to GURALP SYSTEMS LIMITED, 3 Midas HOUSE, Calleva PARK, Aldermaston Reading RG7 8EA United Kingdom, under the authority of FAR 12.102(a). It has been determined that GURALP SYSTEMS LIMITED is the sole provider of Guralp seismic sensor equipment

NASA/NSSC will be the procuring center for this effort. Performance will be located at NASA/ Marshall Space Flight Center (MSFC).

The Government intends to acquire Commercial items or services using the provisions, clauses and procedures prescribed in FAR Part 12 for Commercial

The NAICS Code for this procurement is 334519

Interested organizations may submit their capabilities and qualifications to perform the effort in writing to the identified point of contact not later than 9:00 a.m. Central Standard Time on 7/17/2026. Such capabilities/qualifications will be evaluated solely for the purpose of determining whether or not to conduct this procurement on a competitive basis. A determination by the Government not to compete this proposed effort on a full and open competition basis, based upon responses to this notice, is solely within the discretion of the government.

Oral communications are not acceptable in response to this notice.

NASA FAR Supplement Clause 1852.215-84, Ombudsman, is applicable. The Center Ombudsman for this acquisition can be found at https://www.hq.nasa.gov/office/procurement/regs/Procurement-Ombuds-Comp-Advocate-Listing.pdf .

Primary Point of Contact:

Monica Wilson

Procurement Assistant

monica.d.wilson@nasa.gov

Files

File Type Posted
SATPC0041614 Tab 07 2 SOW_Redacted.pdf PDF

Notice history

Notice Type Posted
Guralp seismic sensor equipment Latest solicitation Solicitation
This notice Original Solicitation

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