OAK ridge reservation cleanup contract task orders

Active Awarded Last action

Contract number
89303523FEM400032
Awardee
Awarding agency
Obligated
$2,637,823,951

Award facts

Contract value 77% obligated
$3,446,109,658.01 Current and potential, with all options
Completion date 40% complete
Current and potential, with all options
NAICS code
562910 Remediation Services
Set-aside
No set-aside
Competition
Full and Open Competition Negotiated Proposal / Quote
Pricing
Cost Plus Award Fee
Place of performance
Oak Ridge, TN 37830, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Funding Only Action P00129 · The purpose of this modification is to add incremental funding in the amount of $113,181,680.81 thereby increasing total obligations from $2,544,767,269.97 to… $113,181,681
Supplemental Agreement for work within scope P00126 · The purpose of this modification is to consolidate subtasks into the master task order. There is no change to scope, cost, fee, or other terms and conditions as… $0
Supplemental Agreement for work within scope P00127 · The purpose of this modification is to add funding in the amount of 3,921,869.97 thereby increasing total obligations to $2,544,767,269.97. $3,921,870
Supplemental Agreement for work within scope P00122 · The purpose of this modification is to incorporate negotiated agreements for reas ucor-T5-014, ucor-T5-016, to award and exercise options 4A, 4B, 4D, and 4G… $0
Supplemental Agreement for work within scope P00124 · The purpose of this modification is to extend subtask 4-1: core function and post-retirement benefits/long-term disability and pension, for fiscal year 2027 $0
Funding Only Action P00123 $7,122,473
Funding Only Action P00121 · The purpose of this modification is to add incremental funding in the amount of $104,349,019.43. Total obligations hereby increased from $2,429,373,908 to… $104,349,019
Supplemental Agreement for work within scope P00119 · The purpose of this modification is to add storage of llnl waste with no change to cost, schedule, or fee. $0
Supplemental Agreement for work within scope P00117 · The purpose of this modification is to award the negotiated agreement for subtask proposal ucor-T6-1A-001, white wing scrap yard removal action(S), dated june… $0
Change Order P00116 · The purpose of this modification is to issue a unilateral change order under subtask 6-1, Y-12 operations and cleanup end states, authorizing a not-to-exceed… $0
Funding Only Action P00118 · The purpose of this modification is to add incremental funding in the amount of $90K. $90,000
Change Order P00115 · The purpose of this modification is to issue an amendment to change order modification P00108 under subtask 5-1, ornl operations and cleanup end states, with no… $0
Supplemental Agreement for work within scope P00111 · The purpose of this modification is to incorporate the definitization of change order modifications P00087/P00094 and proposal ucor-T4-1-006, revision 1;… $0
Funding Only Action P00114 · This modification provides incremental funding mid april 2026. $216,445,061
Supplemental Agreement for work within scope P00113 · This modification extends the period of performance of the enhanced dispersion modeling scope in subtask 4-1. $0
Supplemental Agreement for work within scope P00106 · This MOD incorporates partial negotiation of proposal ucor T6-1-011, subtask 6-1: addition of outfall site and equipment maintenance services, and subtask… $0
Funding Only Action P00112 · Funding MOD for march 2026. $8,232,525
Supplemental Agreement for work within scope P00108 · Incorporate negotiation of proposal ucor T8-2-003, environmental management disposal facility (EMDF) east spoils design completion, and definitization of… $0
Supplemental Agreement for work within scope P00109 · MOD incorporates settlement of 3 reas _ucor T6-1-003, beta-1_ 9204-1 deac hazard abatement; ucor T6-1-007 beta-4 soil sampling and preliminary hazard screening;… $0
Funding Only Action P00110 · February 2026 funding modification $49,742,988
Funding Only Action P00107 · January 2026 funding modification $885,000
Definitize Change Order P00104 · Modification to definitize change order issued in modification P00092/P00098 $0
Funding Only Action P00105 · December 2025 funding modification -$3,365,404
Supplemental Agreement for work within scope P00103 · Modification to revise subtask 17-1 section C. To change the purpose of the dara facility from test to maintenance facility at no extra cost to the government. $0
Change Order P00087 $0
Change Order P00102 · The purpose of this modification is to issue a change order under subtask 6-1, Y-12 operations and cleanup end states, to complete tree felling across 39… $0
Change Order P00100 · Funding modification $0
Funding Only Action P00101 · MOD to add incremental funding $168,089,257
Definitize Change Order P00099 · Change order definitization and administrative corrections $0
Change Order P00098 · Subtask 4-1 change order to extend through DEC 28, 2025 $0
Exercise an Option P00096 · Contract modification to exercise priced optional scope for zone 2 duct banks remedial actions. $0
Funding Only Action P00097 · Funding modification -$6,037,781
Change Order P00094 · Change order MOD to increase the not-to-exceed value established via modification P00087 from $200K to $350K within subclin 000341. $0
Supplemental Agreement for work within scope P00095 · The purpose of this modification is to increase estimated cost and fixed fee within subclin 000392A for project management and project support services for july… $0
Funding Only Action P00093 · Adding incremental funding in the amount of $39,376,682.67. $39,376,683
Change Order P00092 $0
Funding Only Action P00091 $9,424,253
Supplemental Agreement for work within scope P00090 $0
Definitize Change Order P00089 $0
Funding Only Action P00088 $163,743,568
Supplemental Agreement for work within scope P00086 $0
Funding Only Action P00085 $69,505,988
Supplemental Agreement for work within scope P00084 $0
Change Order P00083 $0
Supplemental Agreement for work within scope P00080 $0
Change Order P00082 $0
Funding Only Action P00081 $49,422,628
Change Order P00079 $0
Supplemental Agreement for work within scope P00078 $0
Supplemental Agreement for work within scope P00077 $0
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About this award

Written by GovTribe AI ·

The Office of Environmental Management issued a delivery order to United Cleanup Oak Ridge LLC on May 17, 2023, with a ceiling value of $3.45 billion for Oak Ridge Reservation cleanup task orders. A modification adds $113.2 million in incremental funding, raising total obligations from $2.54 billion to $2.66 billion, with ultimate completion on February 27, 2032. Work is performed in Oak Ridge, TN 37830 under cost-plus-award-fee pricing, with no set-aside used. A subaward to VNS Federal Services LLC, dated March 4, 2026, is a follow-on modification for Sodium Shield Vitrification using VNS's GeoMelt vitrification technology, releasing the remaining shields for safe disposition after a successful test. Service Contract Inventory reporting for FY2023 shows $565.7 million invoiced, 2,104 FTEs, and 4,376,468 contractor hours, for an approximate blended prime-and-subcontractor rate of $129.26 per hour. Subcontractors account for 35% of those contractor hours across 23 reported subcontractors.

Subawards

Subcontractor Amount Awarded
VNS Federal Services LLC OAK RIDGE RESERVATION CLEANUP CONTRACT TASK ORDERS DOE directed use of EMCBC BOA to Veolia for technology development to complete Sodium Shield Vitrification… $1,480,020

Quick answers

Who was awarded contract 89303523FEM400032?

89303523FEM400032 was awarded to United Cleanup Oak Ridge LLC by Office of Environmental Management (Department of Energy) on May 17, 2023.

How much is contract 89303523FEM400032 worth?

The government has obligated $2,637,823,951 on 89303523FEM400032. Its current value, with exercised options, is $3,446,109,658.

Is contract 89303523FEM400032 an order under another contract?

Yes. 89303523FEM400032 is a delivery order under 89303322DEM000067, an indefinite delivery contract.

Was contract 89303523FEM400032 competed?

The extent of competition for 89303523FEM400032 was full and open competition.

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