Operations & maintenance support for radionuclide international monitoring system
Active Definitive Contract Awarded Last action
- Contract number
- HDTRA122C0036
- Awardee
-
General Dynamics Mission Systems, Inc. UEI LDUJLC79HNK5
- Awarding agency
-
Defense Threat Reduction Agency
Department of Defense
- Obligated
- $42,667,266
Award facts
- Opportunity
-
- International Monitoring System (IMS) Radionuclide Operations and Maintenance Pre-Solicitation · HDTRA122R0017 · Posted Jun 14, 2021
- Contract value 88% obligated
-
- $46,195,469.00 Current, with exercised options
- $48,346,649.00 Potential, with all options
- Completion date 82% complete
- Current and potential, with all options
- Contracting staff
- NAICS code
- 541990 All Other Professional, Scientific, and Technical Services
- PSC
- R499 Support- Professional: Other
- Set-aside
- No set-aside
- Competition
- Not Competed · 1 offer Only One Source
- Pricing
- Cost Plus Fixed Fee
- Place of performance
- Fairfax, VA 22033, USA
- Legislative mandates
-
- Walsh-Healey Public Contracts Act FAR subpart 22.6
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Exercise an Option | $3,337,198 | |
| Supplemental Agreement for work within scope | $0 | |
| Funding Only Action | $400,000 | |
| Exercise an Option | $2,427,373 | |
| Funding Only Action | $1,104,614 | |
| Funding Only Action | $456,472 | |
| Exercise an Option | $4,694,805 | |
| Funding Only Action | $176,788 | |
| Other Administrative Action | $0 | |
| Funding Only Action | $269,291 | |
| Funding Only Action | $2,922,569 | |
| Exercise an Option | $3,450,710 | |
| Exercise an Option | $3,284,272 | |
| Funding Only Action | $279,825 | |
| Supplemental Agreement for work within scope | $0 | |
| Exercise an Option | $2,521,948 | |
| Funding Only Action | $3,417,510 | |
| Exercise an Option | $2,493,910 | |
| Exercise an Option | $4,802,105 | |
| Funding Only Action | $619,855 | |
| Original award | $6,008,020 |
Show all 21
About this award
The Defense Threat Reduction Agency awarded a $48.346 million definitive contract to General Dynamics Mission Systems, Inc. for operations and maintenance support of radionuclide monitoring stations under the International Monitoring System on September 28, 2022, under cost-plus-fixed-fee pricing, with performance extending through September 27, 2027.
The originating solicitation, posted June 14, 2021, required remotely operated sustainment of eleven US radionuclide particulate monitoring stations and four co-located noble gas monitoring systems across domestic and international locations spanning the continental US, Alaska, Hawaii, Pacific territories, and Antarctica, with a mandate to achieve 95% data availability while conducting preventative maintenance and system upgrades. Place of performance is Fairfax, Virginia.
The contract's initial base period runs five years with potential for five additional option years. Service Contract Inventory reporting shows actual government-invoiced labor of $6.2 million across 16.1 FTEs and 33,453 contractor hours in FY2023, rising to $9.8 million across 17.1 FTEs and 35,472 contractor hours in FY2024, and $8.8 million across 17.3 FTEs in FY2025. Derived government-paid hourly rates climbed from $184.55 per hour in FY2023 to $277.47 per hour in FY2024. The prime self-performed all reported labor with no subcontractor hours on the SCI-reportable scope.
Major subcontractors include Teledyne Brown Engineering, Inc., Mirion Technologies (Canberra), Inc., and Scienta Sensor Systems AB, along with a multi-vendor team providing specialized sensor systems, radiation detection equipment, industrial gases, and technical support services.
Subawards
| Subcontractor | Amount | Awarded |
|---|---|---|
| Teledyne Brown Engineering, Inc. | $122,492 | |
| Scienta Sensor Systems AB | $89,970 | |
| Scienta Sensor Systems AB | $137,271 | |
| KAW Valley Engineering Inc. | $32,398 | |
| Mirion Technologies (Canberra), Inc. | $157,715 | |
| Airgas Usa, LLC | $30,132 | |
| Modular Connections LLC | $314,188 | |
| Teledyne Brown Engineering, Inc. | $157,697 | |
| Teledyne Brown Engineering, Inc. | $1,260,817 | |
| Superior Felt & Filtration LLC | $75,222 | |
| Scienta Sensor Systems AB | $150,208 | |
| Scienta Sensor Systems AB | $161,742 | |
| Scienta Sensor Systems AB | $245,000 | |
| Airgas Usa, LLC | $33,969 | |
| Tec, Inc. | $35,147 | |
| Fala Technologies Inc. | $32,490 | |
| Monaco Enterprises, Inc. | $1,490,643 | |
| Scienta Sensor Systems AB | $293,916 | |
| Altamira Technologies Corp | $2,297,524 | |
| Systems Definition Inc. | $83,237 | |
| Subcontractor not on record | $13,300 | |
| Qspac Industries Inc. | $37,457 | |
| Monaco Enterprises, Inc. | $0 | |
| Teledyne Brown Engineering, Inc. | $1,318,347 | |
| Subcontractor not on record | $8,400 |
Show all 25
Quick answers
Who was awarded contract HDTRA122C0036?
HDTRA122C0036 was awarded to General Dynamics Mission Systems, Inc. by Defense Threat Reduction Agency (Department of Defense) on September 28, 2022.
How much is contract HDTRA122C0036 worth?
The government has obligated $42,667,266 on HDTRA122C0036. Its current value, with exercised options, is $46,195,469. Its potential value, with all options, is $48,346,649.
Was contract HDTRA122C0036 competed?
The extent of competition for HDTRA122C0036 was not competed. The government received 1 offer.
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