J&A for Structural Engineering and Liquid Mercury Removal and Remediation Services for the Dunn Solar Telescope (DST)
Awarded on March 20, 2026. Full description on SAM.gov.
Description
The Justification and Approval (J&A) for the Dunn Solar Telescope (DST) mercury remediation contract is being reposted for 30 days to correct inadvertent redactions in the previously posted version. This version restores names and the total contract ceiling value that should not have been redacted. This reposting does not change the underlying justification or constitute a new J&A.
Overview
Award Overview
Award Number
49100426D0001
Award Amount (SAM.gov award notice)
Not specified
Award Date
Mar 20, 2026
Awardee
Not specified
Original Solicitation
Notice ID: 0444d831e22a4be187f6510f35eff909
Posted Date: Sep 29, 2026
Original Response Deadline: Not specified
Possible prior contracts
Sign in to see possible prior contracts for this requirement (matched by agency, NAICS and place of performance; not confirmed).
Contacts
Contracting Officer
Primary Contact
Documents
Files (1)
- Download
NSF SAK Peak JA redacted Copy_signed.pdf
190 KBAdded in Justification version 5Posted
Lifecycle
- 3Version 3Justification
J&A for Structural Engineering and Liquid Mercury Removal and Remediation Services for the Dunn Solar Telescope (DST)
- 4Version 4Justification
J&A for Structural Engineering and Liquid Mercury Removal and Remediation Services for the Dunn Solar Telescope (DST)
- 5Version 5JustificationCurrent
J&A for Structural Engineering and Liquid Mercury Removal and Remediation Services for the Dunn Solar Telescope (DST)
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Additional Details
Solicitation Number
NSF260002
Archive Date
Oct 29, 2026
Office Address
ALEXANDRIA, VA, 22314