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OpenSolicitationAmended

Gas Detection System Maintenance

Solicitation number1333ND26QNB190501

COMMERCE, DEPARTMENT OF · NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY · DEPT OF COMMERCE NIST

Small Business Set Aside - TotalNAICS 811210 · Electronic and Precision Equipment Repair and MaintenancePSC J036 · Maintenance, Repair and Rebuilding of Equipment: Special Industry Machinery
View opportunity on SAM.gov ↗
Response deadlineSep 9, 2026, 2:00 PM UTC
Deadline status6 days remaining
PostedSep 1, 2026
Record refreshedSep 2, 2026
Place of performanceGaithersburg, MD, 20899, United States

Opportunity summary

Source-cited

This solicitation requires Gas Detection System Maintenance at the NIST Gaithersburg Campus in MD, covering various sensors and control panels. The contractor must supply all necessary labor, materials, and equipment for servicing and calibration. [1][3]

Key points

  • Services include servicing 3 CO, 4 Natural Gas, 3 Oxygen, and 30 Refrigerant sensors. [1]
  • The requirement is a Small Business Set Aside - Total. [3]

Watch items

  • Contractor must access areas including below grade and near ceiling. [1]
  • Invoices require a draft copy submission to the COR for review. [2]

Sources

  1. SOLICITATION+1333ND26QNB190501.pdfContractor personnel shall be capable of accessing and utilizing all specified equipment in performance of the required services on the lower (below grade) levels and near the ceiling, inclusive of any manlifts and non-permit required confined space areas, without assistance from the Government personnel.
  2. SOLICITATION+1333ND26QNB190501.pdfInvoicing Prior to the submission of any invoices, a draft (pencil) copy shall be submitted to the COR for review.
  3. Official SAM.gov noticeSet-aside: Small Business Set Aside - Total

Generated from the public notice and source-backed solicitation passages. Confirm important requirements in the cited brief and official documents.

Public-source intelligence

Source-backed opportunity brief

8 citations · 5 sources

Contractor personnel shall be capable of accessing and utilizing all specified equipment in performance of the required services on the lower (below grade) levels and near the ceiling, inclusive of any manlifts and non-permit required confined space areas, without assistance from the Government personnel.

[1] SOLICITATION+1333ND26QNB190501.pdf

Scope

Staffing The Contractor shall provide qualified staff in the performance of these services, inclusive of a Service Technician(s) who will be responsible for all field related services referenced within this Scope of work.

[1] SOLICITATION+1333ND26QNB190501.pdf

Deliverables

The Government may conduct surveillance through a combination of document review, field observation, inspection of ongoing work activities, review of submittals and reports, verification of equipment calibration records, and validation of deliverables for technical accuracy and completeness.

[1] SOLICITATION+1333ND26QNB190501.pdf

Extracted from the official notice and archived solicitation files. Confirm controlling requirements in the source documents.

Notice information

Read full notice text

AMENDMENT 0001 - The purpose of this amendment is to: 1. Provide a response to a solicitation question we received. 2. Provide revised PWS dated 09/01/2026. ______________________________________________ The purpose of this requirement is to provide Gas Detection System Maintenance at the NIST Gaithersburg Campus located in Gaithersburg, MD. Please review the Solicitation attachment for details. The contractor shall provide all labor, materials, supplies (including certified calibration gas bottles), transportation, insurance and equipment (including a 30-foot manlift) to service and calibrate the NIST building 302 three (3) Carbon Monoxide (CO), four (4) Natural Gas (Combustible), three (3) Oxygen depletion, and thirty (30) 134a Refrigerant sensors and transmitters, and service two (2) Gas Control (Monitoring) panels. Please reference Attachments 1 through 5 for drawings and manuals that provide the type and approximate location of all the sensors and transmitters, as well as service and calibration information.

What changed

Sep 1, 2026 · 2 fields changed
DescriptionThe purpose of this requirement is to provide Gas Detection System Maintenance at the NIST Gaithersburg Campus located in Gaithersburg, MD. Please review the Solicitation attachment for details. The contractor shall provide all labor, materials, supplies (including certified calibration gas bottles), transportation, insurance and equipment (including a 30-foot manlift) to service and calibrate the NIST building 302 three (3) Carbon Monoxide (CO), four (4) Natural Gas (Combustible), three (3) Oxygen depletion, and thirty (30) 134a Refrigerant sensors and transmitters, and service two (2) Gas Control (Monitoring) panels. Please reference Attachments 1 through 5 for drawings and manuals that provide the type and approximate location of all the sensors and transmitters, as well as service and calibration information.AMENDMENT 0001 - The purpose of this amendment is to: 1. Provide a response to a solicitation question we received. 2. Provide revised PWS dated 09/01/2026. ______________________________________________ The purpose of this requirement is to provide Gas Detection System Maintenance at the NIST Gaithersburg Campus located in Gaithersburg, MD. Please review the Solicitation attachment for details. The contractor shall provide all labor, materials, supplies (including certified calibration gas bottles), transportation, insurance and equipment (including a 30-foot manlift) to service and calibrate the NIST building 302 three (3) Carbon Monoxide (CO), four (4) Natural Gas (Combustible), three (3) Oxygen depletion, and thirty (30) 134a Refrigerant sensors and transmitters, and service two (2) Gas Control (Monitoring) panels. Please reference Attachments 1 through 5 for drawings and manuals that provide the type and approximate location of all the sensors and transmitters, as well as service and calibration information.
Documents12

Notice history

Attachments

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