Task order for sentinel test program regulatory mitigation and monitoring support for compliance with existing environmental assessment and programmatic agreement for afnwc/NXD.

Ended Awarded Last action

Contract number
W9127823F0289
Awardee
Awarding agency
Obligated
$3,975,724

Award facts

Contract value 100% obligated
$3,975,724.11 Current and potential, with all options
Completion date 100% complete
Current and potential, with all options
Funding agency
Space and Missile Systems Center Air Force Space Command, Department of Defense
NAICS code
541330 Engineering Services
Set-aside
No set-aside
Competition
Full and Open Competition · 1 offer Multiple Award, Fair Opportunity
Pricing
Firm Fixed Price
Place of performance
Hill AFB, UT 84056, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Other Administrative Action P00007 · Administrative modification to remove references to comply with a recent executive order. $0
Supplemental Agreement for work within scope P00006 · The purpose of this modification is to extend the period of performance to 16 august 2026. $0
Supplemental Agreement for work within scope P00005 · The purpose of this modification is to increase work and provide site investigation report to united states air force at vandenberg AFB, CA. $237,956
Exercise an Option P00004 · The purpose of this modification is to exercise clin 0006 (option 5 test program mitigation and monitoring). $765,513
Exercise an Option P00003 · The purpose of this modification is to exercise clin 0003 - option 2 and clin 0004 - option 3. $190,947
Exercise an Option P00002 · The purpose of this modification is to exercise task order option 6 to provide environmental mitigation & compliance for environmental assessment and… $364,914
Exercise an Option P00001 · Exercise options 1 and option 4 $448,176
Original award $1,968,218

About this award

The U.S. Air Force Space and Missile Systems Center (SMC) awarded a $3.98 million delivery order to Tetra Tech, Inc. on August 17, 2023, for regulatory mitigation and monitoring support associated with the Sentinel Test Program. The task order requires the contractor to ensure compliance with existing environmental assessments and a programmatic agreement applicable to the Air Force Nuclear Weapons Center's Nuclear Experimentation Directorate (AFNWC/NXD). Work will be performed at Hill Air Force Base in Utah, with an ultimate completion date of August 16, 2026. The award was issued under a firm fixed-price contract structure with no set-aside designation, reflecting Tetra Tech's established capabilities as a large, experienced government contractor.

This delivery order is issued against the U.S. Army Corps of Engineers' Architect and Engineering Services contract vehicle for the South Atlantic Division, enabling SMC to leverage existing contract infrastructure for this environmental compliance task. Tetra Tech is well-positioned to execute this work given its extensive portfolio of environmental compliance, technical assessment, and regulatory support services across multiple federal agencies, including the Department of Defense. The administrative modification to remove references complying with a recent executive order suggests routine contract administration adjustments made during the performance period.

Quick answers

Who was awarded contract W9127823F0289?

W9127823F0289 was awarded to Tetra Tech, Inc. by ENDIST Mobile (US Army Corps of Engineers) on August 17, 2023.

How much is contract W9127823F0289 worth?

The government has obligated $3,975,724 on W9127823F0289.

Which agency awarded contract W9127823F0289?

ENDIST Mobile (US Army Corps of Engineers) awarded W9127823F0289, with funding from Space and Missile Systems Center (Air Force Space Command).

Is contract W9127823F0289 an order under another contract?

Yes. W9127823F0289 is a delivery order under W9127820D0053, an indefinite delivery contract, on Architect and Engineering Services for U. S. Army Corps of Engineers South Atlantic Division.

Was contract W9127823F0289 competed?

The extent of competition for W9127823F0289 was full and open competition. The government received 1 offer.

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