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N6660426DA600

Indefinite Delivery Contract

Overview

Government Description
Propulsion test facility complex operations and maintenance are performed to support the continued operation, maintenance, and Upgrades of The Propulsion Test Facility (PTF) In Support of The Undersea Warfare (USW) weapons, vehicles, and defensive systems department (CODE 85) at the naval undersea warfare center division, newport (NUWCDIVNPT).
Pricing
Order Dependent (IDV Only)
Set Aside
None
Extent Competed
Full And Open Competition
Multiple / Single Award
Single Award
Who Can Use
Single Agency
Vehicle Ceiling
$241,650,962 (2% Used)
Analysis Notes
Place of Performance Largest percentage of work under issued task orders completed at: Newport, Rhode Island 2841 United States.
Subcontracting Plan This IDC has an Individual Subcontract Plan. The Department of Defense has an overall 2023 small business subcontracting goal of 30%
Science Applications International Corporation was awarded Indefinite Delivery Contract N6660426DA600 (N66604-26-D-A600) by NUWC Newport Division for Propulsion Test Facility (PTF) Complex Operations & Maintenance in October 2025. The IDC has a duration of 5 years and was awarded through solicitation Propulsion Test Facility (PTF) Complex Operations & Maintenance (O&M) full & open with NAICS 325920 and PSC 1356 via direct negotiation acquisition procedures with 1 bid received. To date, $23,649,166 has been obligated through this vehicle. The total ceiling is $241,650,962, of which 2% has been used. As of today, the IDC has a total reported backlog of $18,014,166 and funded backlog of $18,014,166.

DOD Announcements

Dec 2025: Science Applications International Corp., Reston, Virginia, was awarded a $241,650,962 cost-plus-fixed-fee and firm-fixed-price, indefinite-delivery/indefinite-quality contract for Propulsion Test Facility Complex operations and maintenance. This contract has a 60-month ordering period during which delivery and task orders will be issued. This contract combines purchases for the U.S. Navy (85%) and the governments of Australia (2%), Brazil (2%), Canada (2%), Egypt (1%), India (2%), Japan (2%), Netherlands (2%), and Turkey (2%) under the Foreign Military Sales program. Work will be performed in Newport, Rhode Island (56%); Middletown, Rhode Island (38%); Keyport, Washington (3%); and Bedford, Indiana (3%), and is expected to be completed by November 2030. Service cost center funds in the amount of $5,000,000 will be obligated on the first task order immediately following award of the basic contract and will not expire at the end of the current fiscal year. This contract was competitively procured via SAM.gov, with one offer received. The Naval Undersea Warfare Center Division, Newport, Rhode Island is the contracting activity (N66604-26-D-A600) (Awarded Oct. 22, 2025).

Status
(Open)

Modified 10/22/25
Period of Performance
10/21/25
Start Date
10/21/30
Ordering Period End Date
6.0% Complete

Task Order Obligations and Backlog
$5.6M
Total Obligated
$23.6M
Current Award
$23.6M
Potential Award
24% Funded
$18.0M
Funded Backlog
$18.0M
Total Backlog

Award Hierarchy

Indefinite Delivery Contract

N6660426DA600

Contracts

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Subcontracts

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Federal Award Analysis

Historical federal task order obligations under N6660426DA600

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Subcontracts

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Total

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Contract Awards

Prime task orders awarded under N6660426DA600

Subcontract Awards

Disclosed subcontracts for N6660426DA600

Opportunity Lifecycle

Procurement history for N6660426DA600

Transaction History

Modifications to N6660426DA600

People

Suggested agency contacts for N6660426DA600

Competition

Number of Bidders
1
Solicitation Procedures
Negotiated Proposal/Quote
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
DoD Claimant Code
None
Awardee UEI
MMLKPW9JLX64
Awardee CAGE
6XWA8
Agency Detail
Awarding Office
N66604 NUWC DIV NEWPORT
Funding Office
N66604 NUWC DIV NEWPORT
Created By
erin.l.montanari.civ.n66604@us.navy.mil
Last Modified By
juli.chytka@navy.mil
Approved By
juli.chytka@navy.mil

Legislative

Legislative Mandates
Labor Standards Materials, Supplies, Articles & Equipment
Awardee District
VA-11
Senators
Mark Warner
Timothy Kaine
Representative
Gerald Connolly
Last Modified: 10/22/25