N0002420C4312
Definitive Contract
Overview
Government Description
PLANNING&MATERIAL (O&MN)
Awardee
Awarding Agency
Funding Agency
Place of Performance
Groton, CT 6340 United States
Pricing
Cost Plus Fixed Fee
Set Aside
None
Extent Competed
Not Competed
Related Opportunity
N0002419R4316
Analysis Notes
COVID-19 $101,790,907 (8%) percent of this Definitive Contract was funded by COVID-19 emergency acts including the CARES Act.
Amendment Since initial award the Potential End Date has been extended from 07/29/22 to 11/01/27 and the Potential Award value has increased 23% from $1,110,939,196 to $1,361,321,508.
Sole Source This Definitive Contract was awarded sole source to General Dynamics Electric Boat because the government beleives this product / service is critical for industrial mobiliation or is essential R&D.
Subcontracting Plan This Definitive Contract has an Individual Subcontract Plan. The Department of Defense has an overall small business subcontracting goal of 30%
Amendment Since initial award the Potential End Date has been extended from 07/29/22 to 11/01/27 and the Potential Award value has increased 23% from $1,110,939,196 to $1,361,321,508.
Sole Source This Definitive Contract was awarded sole source to General Dynamics Electric Boat because the government beleives this product / service is critical for industrial mobiliation or is essential R&D.
Subcontracting Plan This Definitive Contract has an Individual Subcontract Plan. The Department of Defense has an overall small business subcontracting goal of 30%
General Dynamics Electric Boat was awarded
Definitive Contract N0002420C4312 (N00024-20-C-4312)
for Planning&Material (O&MN)
worth up to $1,361,321,508
by the Department of the Navy
in August 2020.
The contract
has a duration of 7 years 3 months and
was awarded
full & open
with
NAICS 336611 and
PSC 1905
via sole source acquisition procedures with 1 bid received.
As of today, the Definitive Contract has a total reported backlog of $29,694,693 and funded backlog of $7,173,690.
DOD Announcements
Aug 2020:
Electric Boat Corp., Groton, Connecticut, is awarded a $125,819,311 cost-plus-fixed-fee contract for the labor and material efforts required to plan the USS Hartford (SSN 768) engineered overhaul (EOH) availability. The contracting approach will include advance planning, engineering, design efforts, prefabrication and shipyard execution work, including growth work and new work, necessary to prepare for and accomplish the maintenance and modernization work as defined in the USS Hartford EOH availability work package. Work will be performed in Groton, Connecticut, and is expected to be complete by February 2022. Fiscal 2020 operations and maintenance (Navy) (91%); 2020 other procurement (Navy) (9%); and 2019 other procurement (Navy) funding (less than 1%), in the combined amount of $113,789,457 will be obligated at time of award, of which funding in the amount of $103,424,052 will expire at the end of the current fiscal year. This contract was not competitively procured via the Federal Business Opportunities website. This procurement was awarded under authority permitting other than full and open competition under 10 U.S. Code 2304(c)(3) to maintain a facility, producer, manufacturer or other supplier available for furnishing property or services in case of national emergency or to achieve industrial mobilization. The Naval Sea Systems Command, Washington, D.C., is the contracting activity (N00024-20-C-4312).
Jun 2021: General Dynamics Electric Boat Corp., Groton, Connecticut, is awarded a $63,805,144 cost-plus-fixed-fee, cost-plus-incentive-fee modification to previously-awarded contract N00024-20-C-4312 for smart start maintenance, repair, and modernization efforts in support of USS Hartford (SSN 768) engineered overhaul. Work will be performed in Groton, Connecticut, and is expected to be completed by February 2022. Fiscal 2021 operation and maintenance (Navy) funds in the amount of $63,033,618 (99%); and fiscal 2021 other procurement (Navy) funds in the amount of $771,526 (1%) will be obligated at the time of award, of which, funds in the amount of $63,033,618 will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity.
Jul 2021: General Dynamics Electric Boat Corp., Groton, Connecticut, is awarded a $21,292,622 cost-plus-fixed-fee modification to previously-awarded contract N00024-20-C-4312 for additional labor hours for planning and material procurements in support of the USS Hartford (SSN 768) engineered overhaul. Work will be performed in Groton, Connecticut, and is expected to be completed by February 2022. Fiscal 2021 operation and maintenance (Navy) funds in the amount of $21,292,622 will be obligated at the time of award and will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity.
Jan 2022: General Dynamics Electric Boat Corp., Groton, Connecticut, was awarded a $22,187,991 cost-plus-fixed-fee modification to previously-awarded contract N00024-20-C-4312 for additional labor hours for smart start maintenance, repair, and modernization efforts in support of the USS Hartford (SSN 768) engineered overhaul. Work will be performed at Electric Boat Corp. in Groton, Connecticut, and is expected to be completed by February 2022. Fiscal 2022 operation and maintenance (Navy) funds in the amount of $21,798,809 (98.2%); fiscal 2020 operation and maintenance (Navy) funds in the amount of $353,377 (1.6%); and fiscal 2020 other procurement (Navy) funds in the amount of $35,805 (0.2%) will be obligated at the time of award, of which $21,798,809 will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity. (Awarded Jan. 14, 2022)
Feb 2022: General Dynamics Electric Boat Corp., Groton, Connecticut, was awarded a $108,151,242 cost-plus-fixed-fee and cost-plus-incentive-fee modification to previously awarded contract N00024-20-C-4312 for Smart Start maintenance, repair, and modernization efforts in support of the USS Hartford (SSN 768) engineered overhaul. Work will be performed in Groton, Connecticut, and is expected to be completed by June 2022. Fiscal 2022 operation and maintenance (Navy) funds in the amount of $47,161,861 (94%); and fiscal 2022 other procurement (Navy) funds in the amount of $3,252,859 (6%) will be obligated at the time of award, and funds in the amount of $47,161,861 will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity. (Awarded Feb. 18, 2022)
Jul 2022: General Dynamics Electric Boat Corp., Groton, Connecticut, is awarded a $697,894,932 cost-plus-incentive-fee modification to previously awarded contract N00024-20-C-4312 for the maintenance, repair, and modernization efforts to execute the engineered overhaul of USS Hartford (SSN 768). Work will be performed in Groton, Connecticut, and is expected to be completed by October 2026. Fiscal 2022 operations and maintenance (Navy) funds in the amount of $649,806,585 (96%); and fiscal 2022 other procurement (Navy) funds in the amount of $26,279,977 (4%) funding will be obligated at the time of award, and funds in the amount of $649,806,585 will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity.
Aug 2024: General Dynamics Electric Boat Corp, Groton, Conn., was awarded a $55,537,547 cost-plus-incentive-fee modification to previously awarded contract N00024-20-C-4312 to exercise an option for efforts related to completion of the USS Hartford (SSN 768) engineered overhaul. Work will be performed in Groton, Connecticut, and is expected to be completed by October 2026. Fiscal 2024 operations and maintenance (Navy) funds in the amount of $55,537,547 will be obligated at the time of award and will expire at the end of the current fiscal year. Naval Sea Systems Command, Washington, D.C., is the contracting activity. (Awarded July 30, 2024)
Jan 2025: General Dynamics Electric Boat Corp., Groton, Connecticut, was awarded an $83,729,655 cost-plus-incentive-fee modification to previously awarded contract N00024-20-C-4312 for efforts related to completion of the USS Hartford (SSN 768) engineered overhaul. Work will be performed in Groton, Connecticut, and is expected to be completed by November 2027. Fiscal 2025 operation and maintenance (Navy) funds in the amount of $81,325,569 will be obligated at the time of award and will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity. (Awarded Dec. 19, 2024)
Jun 2021: General Dynamics Electric Boat Corp., Groton, Connecticut, is awarded a $63,805,144 cost-plus-fixed-fee, cost-plus-incentive-fee modification to previously-awarded contract N00024-20-C-4312 for smart start maintenance, repair, and modernization efforts in support of USS Hartford (SSN 768) engineered overhaul. Work will be performed in Groton, Connecticut, and is expected to be completed by February 2022. Fiscal 2021 operation and maintenance (Navy) funds in the amount of $63,033,618 (99%); and fiscal 2021 other procurement (Navy) funds in the amount of $771,526 (1%) will be obligated at the time of award, of which, funds in the amount of $63,033,618 will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity.
Jul 2021: General Dynamics Electric Boat Corp., Groton, Connecticut, is awarded a $21,292,622 cost-plus-fixed-fee modification to previously-awarded contract N00024-20-C-4312 for additional labor hours for planning and material procurements in support of the USS Hartford (SSN 768) engineered overhaul. Work will be performed in Groton, Connecticut, and is expected to be completed by February 2022. Fiscal 2021 operation and maintenance (Navy) funds in the amount of $21,292,622 will be obligated at the time of award and will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity.
Jan 2022: General Dynamics Electric Boat Corp., Groton, Connecticut, was awarded a $22,187,991 cost-plus-fixed-fee modification to previously-awarded contract N00024-20-C-4312 for additional labor hours for smart start maintenance, repair, and modernization efforts in support of the USS Hartford (SSN 768) engineered overhaul. Work will be performed at Electric Boat Corp. in Groton, Connecticut, and is expected to be completed by February 2022. Fiscal 2022 operation and maintenance (Navy) funds in the amount of $21,798,809 (98.2%); fiscal 2020 operation and maintenance (Navy) funds in the amount of $353,377 (1.6%); and fiscal 2020 other procurement (Navy) funds in the amount of $35,805 (0.2%) will be obligated at the time of award, of which $21,798,809 will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity. (Awarded Jan. 14, 2022)
Feb 2022: General Dynamics Electric Boat Corp., Groton, Connecticut, was awarded a $108,151,242 cost-plus-fixed-fee and cost-plus-incentive-fee modification to previously awarded contract N00024-20-C-4312 for Smart Start maintenance, repair, and modernization efforts in support of the USS Hartford (SSN 768) engineered overhaul. Work will be performed in Groton, Connecticut, and is expected to be completed by June 2022. Fiscal 2022 operation and maintenance (Navy) funds in the amount of $47,161,861 (94%); and fiscal 2022 other procurement (Navy) funds in the amount of $3,252,859 (6%) will be obligated at the time of award, and funds in the amount of $47,161,861 will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity. (Awarded Feb. 18, 2022)
Jul 2022: General Dynamics Electric Boat Corp., Groton, Connecticut, is awarded a $697,894,932 cost-plus-incentive-fee modification to previously awarded contract N00024-20-C-4312 for the maintenance, repair, and modernization efforts to execute the engineered overhaul of USS Hartford (SSN 768). Work will be performed in Groton, Connecticut, and is expected to be completed by October 2026. Fiscal 2022 operations and maintenance (Navy) funds in the amount of $649,806,585 (96%); and fiscal 2022 other procurement (Navy) funds in the amount of $26,279,977 (4%) funding will be obligated at the time of award, and funds in the amount of $649,806,585 will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity.
Aug 2024: General Dynamics Electric Boat Corp, Groton, Conn., was awarded a $55,537,547 cost-plus-incentive-fee modification to previously awarded contract N00024-20-C-4312 to exercise an option for efforts related to completion of the USS Hartford (SSN 768) engineered overhaul. Work will be performed in Groton, Connecticut, and is expected to be completed by October 2026. Fiscal 2024 operations and maintenance (Navy) funds in the amount of $55,537,547 will be obligated at the time of award and will expire at the end of the current fiscal year. Naval Sea Systems Command, Washington, D.C., is the contracting activity. (Awarded July 30, 2024)
Jan 2025: General Dynamics Electric Boat Corp., Groton, Connecticut, was awarded an $83,729,655 cost-plus-incentive-fee modification to previously awarded contract N00024-20-C-4312 for efforts related to completion of the USS Hartford (SSN 768) engineered overhaul. Work will be performed in Groton, Connecticut, and is expected to be completed by November 2027. Fiscal 2025 operation and maintenance (Navy) funds in the amount of $81,325,569 will be obligated at the time of award and will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity. (Awarded Dec. 19, 2024)
Status
(Open)
Last Modified 7/21/25
Period of Performance
8/14/20
Start Date
11/1/27
Current End Date
11/1/27
Potential End Date
Obligations and Backlog
$1.3B
Total Obligated
$1.3B
Current Award
$1.4B
Potential Award
$7.2M
Funded Backlog
$29.7M
Total Backlog
Award Hierarchy
Definitive Contract
N0002420C4312
Subcontracts
Activity Timeline
Subcontract Awards
Disclosed subcontracts for N0002420C4312
Transaction History
Modifications to N0002420C4312
People
Suggested agency contacts for N0002420C4312
Competition
Number of Bidders
1
Solicitation Procedures
Sole Source
Other Than Full and Open Competition
Mobilization, Essential R&D
Evaluated Preference
None
Commercial Item Acquisition
Commercial Item Procedures Not Used
Simplified Procedures for Commercial Items
No
Other Categorizations
Subcontracting Plan
Individual Subcontract Plan
Cost Accounting Standards
Yes
Business Size Determination
Large Business
Defense Program
DoD Claimant Code
Ships
IT Commercial Item Category
Not Applicable
Awardee UEI
E7BEKJ4V9528
Awardee CAGE
96169
Agency Detail
Awarding Office
N62789 SUP OF SHIPBUILDING GROTON
Funding Office
NA0060
Created By
stephanie.neale@navy.mil
Last Modified By
stephanie.neale@navy.mil
Approved By
stephanie.neale@navy.mil
Legislative
Legislative Mandates
Construction Wage Rate Requirements
Labor Standards
Materials, Supplies, Articles & Equipment
Performance District
CT-02
Senators
Richard Blumenthal
Christopher Murphy
Christopher Murphy
Representative
Joe Courtney
Budget Funding
| Federal Account | Budget Subfunction | Object Class | Total | Percentage |
|---|---|---|---|---|
| Operation and Maintenance, Navy (017-1804) | Department of Defense-Military | Operation and maintenance of equipment (25.7) | $445,623,005 | 93% |
| Other Procurement, Navy (017-1810) | Department of Defense-Military | Equipment (31.0) | $31,096,214 | 7% |
Modified: 7/21/25