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JustificationFederal buyer

J&A for Structural Engineering and Liquid Mercury Removal and Remediation Services for the Dunn Solar Telescope (DST)

NATIONAL SCIENCE FOUNDATION, New Mexico · NATIONAL SCIENCE FOUNDATION · OFFICE OF POLAR PROGRAMS
Verified 9 h agoAmended Apr 30
Responses dueNot stated
PostedThu, Apr 303 amendments, last Oct 6
Solicitation no.NSF260002SAM.gov
Set-asideNoneOpen to all firms
Estimated value$20Mfrom Amendment 01
Open at source to respondHelp me respondCompliance checklist
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What the agency is buying

by RFPFinder from the notice and attachments; the solicitation governs

The National Science Foundation requires specialized engineering, environmental, and technical services to assess, stabilize, and address conditions associated with the Dunn Solar Telescope (DST) and related telescope infrastructure, including the presence of elemental mercury and associated hazardous materials. The estimated value for these services will be $20,000,000.00. The contract will be awarded to ThorntonTom

Scope

  • Structural engineering and liquid mercury removal and remediation services for the Dunn Solar Telescope (DST)
  • Specialized engineering, environmental, and technical services to assess, stabilize, and address conditions associated with the Dunn Solar Telescope (DST) and
Insurance required

How to get the bid documents

  1. Download the 1 document below (no portal account needed)
  2. Check the submission requirements in the compliance checklist
  3. Submit as the notice directs before the deadline
Documents · 1 item, 1 file
  • PDF
    NSF SAK Peak JA redacted Copy_signed.pdf190 KB · 8 pages
    View
Open the original listing on SAM.gov

Details

Place of performance
Sunspot, New Mexico
Buyer type
Federal
Notice type
Justification
Solicitation no.
NSF260002
NAICS
NAICS 541330 (Engineering Services): 54 open RFPs
Size standard
$25.5M revenue SBA table, NAICS 541330
PSC
PSC F108 (ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION): 11 open RFPs
Delivery location
DST facility from notice
Period of performance
12-month base from notice
Contract type
sole source from notice
Estimated value
$20M from Amendment 01
Approved sources
Thornton Tomasetti from notice
Local presence
Not required
Amendments
3, last Oct 6
Contact
kevin giardini
Office
OFFICE OF POLAR PROGRAMS
Email
kgiardin@nsf.gov
Phone
(703) 292-4589

Contact details from the source notice. Contact the buyer only about this solicitation.

Key dates

Thu, Apr 30Posted
Not statedQuestions due
Not statedResponses due
Amendment 1
Tue, Sep 29
Amendment 2
Tue, Sep 29
Amendment 3
Tue, Oct 6 · The Justification and Approval (J&A) document has been updated.

Change log

verified Thu, Oct 8 · 10:30 PM MT
  1. Posted · JustificationThu, Apr 30 · 3:52 AM MT
  2. Amendment · New version of the notice posted at the sourceTue, Sep 29 · 7:04 AM MT
  3. Amendment · New version of the notice posted at the sourceTue, Sep 29 · 7:32 AM MT
  4. Amendment · The Justification and Approval (J&A) document has been updated.Tue, Oct 6 · 10:34 PM MT
  5. Updated · description text changedWed, Oct 7 · 10:31 PM MT
  6. Updated · description text changedWed, Oct 7 · 10:32 PM MT
  7. Updated · description text changedThu, Oct 8 · 10:31 PM MT
  8. Updated · description text changedThu, Oct 8 · 10:32 PM MT
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Notice as published

J&A for Structural Engineering and Liquid Mercury Removal and Remediation Services for the Dunn Solar Telescope (DST)

See Redated J&A.

Similar National Science Foundation awards · PSC F108

USAspending.gov, last 36 months

3 awards matched · tier 2: National Science Foundation + PSC F108; nothing from this office. Most recent:

  • Sep 9THORNTON TOMASETTI, INC.SAC PEAK CONTROLLED DEMOLITION OF DST BUILDING TO REMEDIATE THE REMAINING MERCURY TRAPPED IN THE BUILDING.49100426F0159 · DELIVERY ORDER · National Science Foundation · ends Mar 22, 2027$10.0M
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Awards updated Fri, Oct 9, 2026 · 4:32 AM MT.

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