Scanivalve Pressure System

Solicitation / RFP / RFQ

This solicitation is a Request for Quotation (RFQ) for a "Scanivalve Pressure System." It is a brand name requirement and is set aside for small businesses. The procurement is for a commercial item.

• The document specifies a "Brand Name requirement" for the Scanivalve Pressure System.

• Authorized resellers are explicitly mentioned.

• Vendors must include CAGE/UEI Code, FOB Destination, Leadtime for Delivery, and POC Name & Email in their bid.

• The document references "Attachments" for further details.

• The contract type is indicated as "FIRM FIXED PRICED" with the total price to be determined (TBD).

• Delivery is FOB Destination.

• Quotes are due by 6/12/2026 at 7 a.m. CT and should be submitted to Shanna L. Patterson at Shanna.l.Patterson@nasa.gov.

• Quotes must remain valid for 30 days.

• Submitted quotes must list two points of contact (name, phone number, email address).

• Contractual and technical questions must be submitted in writing (email) to Shanna L. Patterson by 6/11/2026 at 7 a.m. CT. Telephone questions will not be accepted.

• The NAICS Code for this procurement is 334513.

• The government will award the contract to the responsible Offeror whose offer conforming to the solicitation is the lowest price technically acceptable (LPTA).

• Offers not deemed technically acceptable will be removed from further consideration.

• This procurement is set aside for small business.

• Offerors must be registered at www.sam.gov.

• Only authorized resellers are eligible.

• The government does not pay by credit card.

• Vendors must reference the tracking number (80NSSC26935106Q) in the subject line of their email when submitting a quote.

• The solicitation includes provisions related to duty-free entry and place of manufacture.

• Export license compliance is required.

Solicitation / RFP / RFQ

This document is a Recommendation and Determination to solicit from one source or brand name for the acquisition of a Scanivalve pressure scanner. The NASA Shared Services Center is recommending this approach to replace an end-of-life system supporting the Data and Systems Branch at NASA Glenn Research Center.

• Acquisition of a Scanivalve pressure scanner.

• The system must uniquely satisfy project performance and compatibility requirements.

• Must meet specific pressure measurement accuracy and usability requirements.

• The estimated period of performance or lead-time for delivery is 17 weeks ARO.

• The document indicates a "Dollar amount" for the total estimated cost, but it is not specified.

• This document does not detail proposal submission instructions or evaluation criteria, as it is a justification for a sole-source procurement.

• This is a sole-source/brand name justification, indicating that competition is deemed impractical.

• The Instrumentation Office conducted a technical evaluation and found no other commercially available products that meet the necessary specifications.

• Procuring from the Scanivalve brand ensures technical compliance and continuity with existing instrumentation.

• Failure to procure from Scanivalve or an associated reseller could result in significant project delays, capability gaps, performance risks, and compromised data integrity.

Statement of Work (SOW)

NASA Glenn Research Center requires the purchase of a Scanivalve scanned pressure system.

This SOW details the specifications for various Scanivalve components, including:

• Pressure Scanners: DSA5002/063T models with ranges of 5.00, 15.00, 45.00, and 100.00 PSID, featuring specific tubulation sizes, accuracy, and communication protocols.

• Power Distribution Module: PDM5004 to provide DC power for multiple Scanivalve devices.

• Cables: Power/serial/trigger cables (156147-01) and Ethernet cables (156145-01), both 10 ft. in length.

• Pressure Controller/Calibrator: SPC4050 with specific transducer ranges and features.

• Pneumatic Logic Unit: SPC4050PLU-2 for calibration and testing.

• Pneumatic Distribution Panel: 70380-02 to supply control pressure.

• Portable Calibration System: Scanivalve 73680, including the SPC4050, SPC4050PLU-2, and 70380-02, housed in a durable case.

• Engineering unit data stream up to 5,000Hz (Samples/Channel/Second) for scanners.

• Accuracy of ±0.04% Full Scale for scanners.

• Temperature compensation range of 0 degC to 70 degC for scanners.

• 95% typical efficiency for the power distribution module.

• Place of Performance: NASA Glenn Research Center, Cleveland OH 44135-3127.

• Period of Performance: 14 weeks ARO (After Receipt of Order).

• Warranty: 1-year warranty against defects in materials and workmanship.

• Components must be compatible and support specified functions (e.g., purge, re-zero, scanning, calibration, power distribution).