Tenders

High-Precision Wavemeter

FA8601 AFLCMC PZIO

Sources Sought Notice Notice from the United States Air Force, Air Force Life Cycle Management Center (AFLCMC), Installation Contracting Division, Base Support Contracting Branch at Wright-Patterson Air Force Base (WPAFB), Ohio: INTRODUCTION: The AFLCMC Operational Contracting Branch at Wright-Patterson AFB, Ohio, on behalf of the Air Force Institute of Technology (AFIT), is conducting market research through a Sources Sought Notice to identify potential sources, including Small Businesses (SB), capable of providing a High-Precision Wavemeter. This notice is to determine the availability of qualified sources to support this requirement. A set-aside decision has not yet been made for this acquisition. REQUIREMENTS: The Government requires a contractor to provide all personnel, equipment, tools, materials, supervision, and other items and services necessary to perform High-Precision Wavemeter measurements and required data for physics research at the AFIT, Wright-Patterson Air Force Base, Ohio. The requirements are listed in the attached Statement of Work. SUBMISSION DETAILS: Interested parties are requested to submit a capability package that provides clear and convincing evidence of their ability to provide the services outlined above. In addition, interested parties must provide the following information: Company Name, Address, CAGE Code, and Unique Entity ID (UEI). Point of Contact (Name, Phone Number, and Email Address). Company/Business size status under a relevant NAICS code 334516. Prospective contractors must be registered in the System for Award Management (SAM) database at https://www.sam.gov to be eligible for a Department of Defense contract award. CLOSING: Responses to this Sources Sought notice must be submitted via email no later than November 12, 2026, at 11:00am Eastern Time. All correspondence sent via email must contain the subject line: “FA860127Q0020, Sources Sought: “High-Precision Wavemeter” Be advised that due to network filters, attachments e

Progressive Design-Build (PDB) of Ft. Campbell Aircraft Maintenance Hangar

W072 ENDIST LOUISVILLE

The U.S. Army Corps of Engineers (USACE) is issuing this special notice to announce an upcoming competition for construction solicitation for Fort Campbell utilizing an Other Transaction (OT) Agreement for a prototype project under 10 U.S.C. 4022. The anticipated delivery method is Progressive Design-Build (PDB). This notice is for informational and planning purposes to allow interested parties to prepare for and provide feedback prior to the official solicitation release. INDUSTRY DAY USACE intends to conduct an Industry Day on 8 October 2026 at 0900 Central Time to provide an overview of the project, acquisition strategy, and anticipated requirements. This event will provide interested parties with an opportunity to gain additional insight into the project and proposed Progressive Design-Build under an Other Transaction (OT) framework, ask questions, and provide input in advance of the official Request for Qualifications (RFQ) release. General questions from industry participants will be permitted during the Industry Day; however, all discussions and responses provided during the event are considered unofficial and are for informational purposes only. Statements made during the Industry Day do not constitute commitment, authorization, or binding guidance related to the future Request for Qualifications (RFQ). Official Questions and Answers (Q&A) will be accepted and addressed following the release of RFQ. LOCATION Industry Day Presentation location: 3709 Polk Road Room 412, Fort Campbell, KY. PROJECT OVERVIEW Project Title: Construction of an Aircraft Maintenance Hangar Location: Fort Campbell, Kentucky Agency: U.S. Army Corps of Engineers, Louisville District NAICS Code: 236220 PROJECT DESCRIPTION This acquisition will deliver a design and construction of a 150,000 SF Modified Standard Design Medium TOE-RW Aircraft Maintenance Hangar at Fort Campbell, KY. The scope of work consists of furnishing all necessary equipment, materials, labor, supervision, quality cont

Q201--ICSP Hospitalist - FARGO PoP: 12-01-2026-11-30-2030

NETWORK CONTRACT OFFICE 23 (36C263)

OPPORTUNITIES-DESCRIPTION

RFI Application Processing System

ACQUISITIONS - AQM MOMENTUM

The U.S. Department of State, Bureau of Consular Affairs, issues this Request for Information (RFI) to gather industry feedback on the attached draft Statement of Work (SOW) for Application Processing System. The Department seeks to understand industry capabilities, identify potential sources, and refine the requirement before any formal solicitation. Please send any information, capabilities statements and responses to the questions identified in the attached RFI document to the following: Alicia Hofhine, Contracting Officer, HofhineAK@state.gov Toshia Jackson, Contracting Officer, JacksonTV@state.gov This RFI is for market research and planning purposes only. It is not a solicitation, and the Government will not reimburse any costs associated with responses.

GE F404 Engine BOA N0038322GTF01 Renewal

NAVSUP WEAPON SYSTEMS SUPPORT

NSN ---, TDP VER 001, REF , QTY 1 , DELIVERY FOB

DLA Energy – Bulk Petroleum Products

DLA ENERGY

DLA Energy – Bulk Petroleum Products This is a Sources Sought Notice (hereinafter "Notice”). This Notice is an essential step in determining market interest and feasibility in accordance with FAR Part 10 and is for information and planning purposes only. This Notice is solely for the Government's use as a market research tool. This Notice does not constitute a request for proposals, a solicitation, or a request for quotes. If determined appropriate, a draft solicitation may be posted in the December 2026 timeframe followed by a synopsis and solicitation around January 2027. All responsible sources are encouraged to submit a response to this Notice. First time vendors are encouraged to provide a Capability Statement along with their response. All information received will be considered. Failure to respond to this Notice does not preclude a firm from offering on any resultant solicitation; however, a lack of interest in this requirement may keep this effort from moving forward competitively. DLA Energy is seeking to increase Small Business participation in our solicitations. For this solicitation, an estimated 11% of the fuel quantity is set-aside for small business concerns. Please note, the small business set-aside percentage may change throughout the procurement. If you are a designated small business in accordance with FAR 52.212-1, please ensure your System for Award Management (SAM) designation is correct. Interested parties should respond to this notice by November 26, 2026, at 3:00 pm local Eastern Time, Fort Belvoir, VA. In responding to this notice, please provide your company name, address, point of contact, email-address, phone number, types of fuel capable of supplying, sources of supply and transportation mode s. Please send responses to Ms. Natalie Charles at Natalie.Charles@dla.mil and Mr. Adam Gugelman at Adam.1.Gugelman@dla.mil. Please note that the solicitation number may be revised on future updates. Requirements The following covers the estimated

Procurement of Paul & Whitney Fuel Control Unit

DEPT OF COMMERCE NOAA

REQUISITION 140802-27-0030 This is a Combined Synopsis/Solicitation for Commercial Items prepared in accordance with the format in FAR SUBPART 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; quotes are being requested and a written solicitation will not be issued. This Combined Synopsis/Solicitation 1333MK27Q0004 constitutes a Request for Quotation (RFQ) which Incorporates provisions and clauses in effect through the Federal Acquisition Circular 2026-07. The National Oceanic Atmospheric Administration (NOAA), Office of Marine & Aviation Operations (OMAO), Aircraft Operations Center (AOC) requires the procurement of a Paul & Whitney Fuel Control Unit, Part 8061-333. The solicitation is being issued as a total small business set-aside under NAICS code _336412_ with a size standard of _1,500 employees_. Please include all expected costs, including shipping costs and core deposit, in your quote. This solicitation has a Brand Name Requirement for: One (1) Paul & Whitney Fuel Control Unit Part Number: 8061-333 Quotes will be evaluated in accordance with FAR 52.212-2 Evaluation-Commercial Products and Commercial Services (Nov 2021). Responses are due by 4:00pm PST on 11/11/2026. There will be no exceptions to the time and date on which responses are due, unless determined otherwise by the Government. Your response, technical, and pricing should be forwarded electronically to the Contracting Specialist via email no later than the date and time specified above. When responding, please include the Requisition number in the subject line. To verify receipt of your response, please contact me either by email or phone. Isaac Bright isaac.bright@noaa.gov FIRM FIXED PRICE CLIN 0001 8061-333 FUEL CONTROL UNIT All offered products must meet the requirements of Buy American-Supplies to be considered. Provide verification of the country of manufacture for offered products. STATEMENT OF NEED Fuel Control Uni

DA10--Oracle Retail and Store Inventory Management (SIM) SaaS Migration (VA-27-00003431)

TECHNOLOGY ACQUISITION CENTER NJ (36C10B)

The Government is still conducting market research for this requirement to determine an acquisition strategy. A date to release the solicitation is to be determined. Further, additional RFI submissions are not being considered at this time. Please continue to monitor this announcement for further information on this procurement.

Government Seeks Warehouse Space in Nassau and Suffolk County, NY

PBS R00 OFFICE OF LEASING

The Government is seeking 1,000-3,000 ABOA warehouse space in Nassau and Suffolk County, NY. Please see the attached Presolicitation Notice & Advertisement (dated 10.27.2026) and Delineated Area (dated 7.28.2026) for additional information.

Picnic Tables & Bear Lockers with Install

USDA-FS, CSA INTERMOUNTAIN 8

This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR Part 12. This announcement constitutes the only solicitation. Quotations are being requested and a separate written solicitation will not be issued. Solicitation number 1240LT27Q0017 is issued as a Request for Quotation (RFQ) for new picnic tables and bear boxes at existing dispersed campsites 1-5 in the Winiger Ridge area. The campsites are located along NFSR 359.1 and 359.1A on the Boulder Ranger District of the Arapaho and Roosevelt National Forest and Pawnee National Grassland. See attached documents for full details. This acquisition is set-aside for small business concerns. The applicable North American Industry Classification Standard Code is 327390 The small business size standard is 500 EMP This acquisition is a Total Small Business Set-Aside. All responsible sources may submit a quotation which will be considered by the agency.

Tar Lake Superfund

W072 ENDIST DETROIT

Posting of Award Notice for the Tar Lake Superfund

EXCAVATE AND PREPARE UTILITY TRENCHES AT B153 AND B116 AT WATERVLIET ARSENAL

W6QK ACC WVA

Tpylon Stab FTG

AVIATION LOGISTICS CENTER (ALC)(00038)

NOTICE OF INTENT TO AWARD A SOLE SOURCE BOA CALL: The United States Coast Guard (USCG), Aviation Logistics Center (ALC), Medium Range Recovery (MRR) Procurement Division intends to solicit and negotiate with only one source, the Original Equipment Manufacturer (OEM) – Sikorsky Aircraft Corporation (Cage Code 78286), under Basic Ordering Agreement SPE4A1-22-G-0005 for the item listed below. In accordance with FAR 12.102 (a), the item listed below is available from only one source. The North American Industry Classification System Code (NAICS) is 336413 with a size standard of 1,250 Employees. The Product Service Code (PSC) is 1560. The small business set aside has been dissolved. This requirement is unrestricted. Delivery is requested within one hundred twenty (120) days after the receipt of order (ARO). The USCG desires early deliveries therefore early shipments are encouraged at no additional cost to the Government. F.O.B. point is Origin. Inspection and Acceptance under this contract will be performed at origin by Defense Contract Management Agency (DCMA). Solicitation number 70Z03827QJ0000016 is assigned for tracking purposes only. No solicitation package will be issued. This notice of intent is not a request for competitive proposals; however, all responsible sources may submit a quotation to Cayce.A.Copley2@uscg.mil and mrr-procurement@uscg.mil with 70Z03827QJ0000016 in the subject line which will be considered by the agency if received no later than 2:00 P.M., (EST) on 11 November 2026. A determination by the Government not to compete the proposed procurement based upon the responses to this notice is solely within the discretion of the Government. Award will be made upon determination of fair and reasonable pricing. Item Name: Tpylon Stab FTG National Stock Number: 1560-01-343-9924 Part Number: 70209-26015S043 **No Pilot Holes Manufacturer Cage Code: 78286 Quantity: 2 EA Requested Delivery Date: 11/30/2026 1. See Attachment 1 – “Redacted J and A – 70Z03827QJ0

Industry Day Announcement – November 12, 2026

W7NB USPFO ACTIVITY LAANG 159

1. Purpose: The Louisiana Air National Guard (LAANG), 159th Fighter Wing, announces an upcoming Industry Day to engage with industry partners, provide information regarding potential contracting opportunities, and facilitate communication between the Government and interested vendors. The event is intended to increase industry awareness of potential procurement opportunities, discuss general mission requirements and anticipated acquisition needs, and encourage participation from qualified businesses, including small businesses. 2. Event Information: Date: Thursday, November 12, 2026 Time: 9:00 a.m. - 12:00 p.m. Central Time Location: NAS JRB New Orleans, Building 473, 400 Russell Ave, Belle Chasse, Louisiana Meeting Location: Visitor Center at the Main Gate 3. Registration and RSVP Deadline: Interested vendors must submit their RSVP no later than 12:00 p.m. Central Time on Monday, November 9, 2026. To facilitate attendance coordination and installation access procedures, vendors should include the following information with their RSVP: - Company name - Attendee name(s) - Email address - Telephone number - Business size and socioeconomic status, if applicable Registration information and any additional instructions regarding visitor access, identification requirements, and meeting arrangements will be provided to registered attendees, as applicable. Vendors should allow sufficient time for installation access coordination. 4. Participation: Interested businesses, including small businesses, are encouraged to participate. Industry Day provides an opportunity to learn about potential contracting opportunities and engage with Government representatives regarding general acquisition-related information. Attendance does not guarantee consideration for, or award of, any future Government contract. 5. Disclaimer: This announcement is for informational and planning purposes only. It does not constitute a solicitation, request for proposal, request for quotation, or commitmen

MK 38 FY27 Conversion Kits

NSWC INDIAN HEAD DIVISION

Under Basic Ordering Agreement N0017423G0001, Naval Surface Warfare Center, Indian Head Division - (NSWC IHD), Indian Head Maryland, intends to negotiate a Firm Fixed Price delivery order on a sole source basis with BAE Systems land & Armaments L.P., Minneapolis, MN 55421. The contractor shall provide all necessary material and services required to manufacture, assemble, inspect, preserve, package, and ship MK38 Conversion Kits as specified in Statement of Work (SOW) 23-0001-0001-02. BAE Systems Land & Armaments L.P., is the only known company with the requisite technical qualifications and facilities to perform this work within the required period. Inquiries may be directed to Mackenzie Martin (mackenzie.f.martin.civ@us.navy.mil). This synopsis is for information purposes only. The proposed contract action is for supplies or services for which the government intends to solicit and negotiate with only one source under the authority of FAR 6.302.

CTS Mental Health and Substance Use Treatment Services in El Monte, California

COMMUNITY TREATMENT SERVICES - CO

Document Type: Combined Synopsis/Solicitation Solicitation Number: 15BCTS26Q00000007 Posted Date: October 27, 2026 Original Response Date: November 16, 2026 Current Response Date: November 16, 2026 Product or Service Code: G004 Set Aside: Total Small Business Concerns NAICS Code: 621420 Contracting Office Address Federal Bureau of Prisons Community Treatment Services Contracting 320 First Street NW, 2nd Floor Washington, DC 20534 202-598-5872 (phone) yramos-maness@bop.gov (email) Description This is a combined synopsis/solicitation for commercial products or services prepared in accordance with Federal Acquisition Regulation (FAR) Part 12. This announcement constitutes the only solicitation. Quotes are being requested, and a separate written solicitation will not be issued. Solicitation number 15BCTS26Q00000007 is issued as a request for quotation (RFQ). The Federal Bureau of Prisons, CTS Contracting Office, Washington, D.C. is seeking quotes from sources that have the ability to provide community-based outpatient substance use disorder, and mental health treatment services, for male and female Adults in Custody (AICs) residing at the local Residential Re-entry Center (RRC) and on home confinement in El Monte, CA. Simplified acquisition procedures are being used and anticipated award date is by January 01, 2027. This acquisition is set aside for small business concerns. This solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at www.acquisition.gov. The associated North American Industrial Classification System (NAICS) code for this procurement is 621420, with a small business size standard of $19,000,000. The product or service code is G004. The government will award an indefinite-delivery contract resulting from this combined synopsis/solicitation to the responsible offeror whose offer, conforming to the synopsis/solicitation, will be most advantageous to the government (as determine

Z1DA--FY27 NRM Renovate Patient Restrooms

246-NETWORK CONTRACTING OFFICE 6 (36C246)

The project includes the replacement of 18 toilet rooms with 17 ABAA compliant handicap accessible toilet rooms in expanded footprints. All 18 toilet rooms are in Building 143.

Construction Services for Confined Aquatic Disposal Cell Construction and Maintenance Dredging of the Providence River Federal Navigation Project, Providence, Rhode Island.

W2SD ENDIST NEW ENGLAND

The U.S. Army Corps of Engineers, New England District is issuing a Sources Sought Announcement for the upcoming dredging project located in Providence, Rhode Island. This announcement is to determine the interest, availability and capability of Small and Large Business concerns as described below. The NAICS code for this procurement is 237990. The solicitation for this project is anticipated to be issued on or about 15 March 2027. The construction will begin in September 2027 and is expected to take approximately 2 years to complete. The estimated construction cost is between $80,000,000 and $100,000,000. The Providence River Maintenance Dredging project involves two major sequences of dredging and disposal activities. The first work sequence will be the construction of a new Confined Aquatic Disposal (CAD) cell adjacent to the Providence River. The second work sequence under this contract will include maintenance dredging of the Providence River and Harbor Federal Navigation Project (FNP) to its authorized depths and dimensions. The proposed work consists of mechanically dredging approximately 5,500,000 cubic yards (cy) of material using closed clamshell buckets for both major sequences of work over the course of two years. The new CAD cell will be in the Edgewood Basin area located adjacent to the Providence FNP (hereafter the “Edgewood Shoals North (ESN) CAD cell”). To access the CAD cell area, an access channel will be dug between the Providence FNP and the CAD cell area. The access channel will be approximately 100 ft wide and -25 MLLW deep. The CAD cell will have surface dimensions of approximately 1000 ft. by 1000 ft. and be dug to a depth of -60 MLLW. The material excavated to build the access channel is generally a mix of sandy silt and shell fragments. Within the CAD cell area the material is generally described as soft grey to black organic silt with some layers of firm sandy silt and some shell fragments and coarse-grained material. Material excavated f

Canned Fruit for use in Domestic Food Assistance Programs

USDA AMS 3J14

This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with part 5.101(d). This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will not be issued. Solicitation number 2000011585 is issued as a IFB for Canned Fruit. This acquisition is set-aside for small business concerns. This solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at www.acquisition.gov. NOTICE FOR FILING AGENCY PROTESTS United States Department of Agriculture (USDA) Ombudsman Program The United States Department of Agriculture (USDA) is committed to fair, transparent, and efficient acquisitions. Interested parties with concerns about this solicitation are encouraged to seek resolution through the following USDA procedures. Tier 1: Contracting Officer Concern Resolution Submission: Interested parties with concerns about either the solicitation or subsequent award should first submit their concern directly to the Contracting Officer, providing sufficient detail to allow the Contracting Officer to understand and assess the issue. Process: The Contracting Officer will review the concern, seek clarification as needed, and engage with the interested party to attempt prompt resolution. Review Timeline: The Contracting Officer will make every effort to provide a response or resolution within 10 business days of receiving the concern. Effect on Award or Performance: Tier 1 engagement is not considered an official notification of filing an agency protest and does not pause solicitation deadlines, delay award decisions, or suspend contract performance. Next Steps: If the matter cannot be resolved at Tier 1, the interested party may file a written agency protest under Tier 2. USDA encourages all parties to seek resolution with the Contracting Officer before filing an agency protest. Tier 2: Agency Protest If conce

Domestic Aviation Design Industry Day

TRANSPORTATION SECURITY ADMINISTRATION

Amendment 1 to Special Notice This amendment updates the date for the Domestic Aviation Design Industry Day. The Domestic Aviation Design Industry Day will be held at 9:00 a.m. EDT on Wednesday, November 18, 2026 . The registration deadline has not changed. Interested parties must register by 3:00 p.m. EDT on Friday, November 13, 2026 . Note: If you submitted registration information before the Industry Day was rescheduled to November 18, 2026, no further action is required. You do not need to register again. **Updated Agenda attached (Titled Rev.1) ____________________________________________________________________________________ Domestic Aviation Design Industry Day Important Dates: Industry Day Registration Deadline -- 3:00 PM EDT on Friday, November 13, 2026 Industry Day -- 9:00 AM EDT on Tuesday, November 17, 2026 (Amendment 1 updated this date to November 18, 2026) 1. Introduction For over 10 years, TSA has held regular events to engage with external aviation security stakeholders, including airports, airport designers, airlines, equipment vendors, industry groups, and other domestic and international industry stakeholders in support of TSA’s mission. TSA has capitalized on these events to: Promote TSA’s checkpoint system of systems designs and standards; Encourage collaboration within the aviation security community; Share best practices from a variety of operating environments, facility sizes, and capabilities; Learn about the latest security technology advances and industry innovations; and Engage with stakeholders early in the design process to allow TSA to influence designs and support public-private partnerships. 2. Purpose The Domestic Aviation Design Industry Day is a forum for engaging the communities implementing aviation security in a collaborative environment, consistent with TSA strategic priorities to Improve Security, Safeguard the Transportation System, and Accelerate Action. 3. Event Description: Date : Tuesday, November 17, 2026 9:00 AM EDT

Digital Corridors Initiative (DCI)

693JK4 OST

The U.S. Department of Transportation (DOT), Office of the Assistant Secretary for Research and Technology Office (OSTR) seeking to award a contract for "Technical Support for Advancing the Digital Corridors Initiative (DCI).

Automated Celestial Navigation System (ACNS) Production

THIS IS A SOURCES SOUGHT NOTICE ONLY. THIS IS NOT A REQUEST FOR PROPOSALS. THIS SOURCES SOUGHT NOTICE IS PUBLISHED FOR MARKET RESEARCH PURPOSES ONLY. THE GOVERNMENT IS NOT SEEKING OR ACCEPTING UNSOLICITED PROPOSALS. This notice is a Request for Information (RFI) as defined in FAR 15.101(c). The Portfolio Acquisition Executive Mission Systems (PAE MS) is conducting market research for the Automated Celestial Navigation System (ACNS). ACNS helps to determine vessel position based on optical sighting of celestial objects including stars and resident space objects (RSOs) such as satellites and space debris. Ship’s position derived from ACNS shall be used to improve the resilience of the surface ship Positioning, Navigation, and Timing (PNT) system of systems suite by providing an Alternative Position Source (APS) to support Assured PNT. U.S. Navy and commercial enterprises leverage a variety of navigation solutions that allow vessels to safely navigate with and without GPS. The U.S. Navy is looking to modernize legacy systems over time. This RFI seeks information on prospective technologies that could be leveraged or developed as enablers for an ACNS solution. This RFI seeks to understand how interested parties would integrate the ACNS with navigation sensors and other ship equipment specifically Global Positioning System-Based Positioning, Navigation, and Timing Service (GPNTS). PAE MS invites all interested potential sources, including small business concerns, to submit written information sufficient to demonstrate the respondent’s ability to fulfill the requirements. For those interested parties that have technologies which may not achieve a Technology Readiness Level (TRL) of 8-9 by FY 2029, please provide information on current research and development efforts that may address some or all requirements of this RFI beyond FY 2029. Responses are requested by 27 November 2026. Questions or clarifications related to this RFI may be submitted electronically to Ms. Liz Bo

Space Power and Reactor Capabilities (SPARC) - Sources Sought Notice

NASA GLENN RESEARCH CENTER

NASA intends to issue the Space Power and Reactor Capabilities (SPARC) Final Request for Proposals (RFP) via sam.gov on or around November 20, 2026. A Sources Sought Notice for SPARC was posted to sam.gov on August 3, 2026, entitled "Space Power and Reactor Capabilities (SPARC) - Sources Sought Notice" and under Notice ID 80GRC026SPARC. A Draft RFP for SPARC was posted to sam.gov on August 30, 2026, entitled " Space Power and Reactor Capabilities (SPARC) - Draft Request for Proposals (DRFP)" and under Notice ID 80GRC026R0009. Interested parties are highly encouraged to review the Draft RFP posting for information regarding the acquisition including the Industry Day Presentation and Questions and Answers. The Notice ID for the SPARC Final RFP is likely be updated due to it being released in Government Fiscal Year (GFY) 2027. SPARC will be competed as a Multiple-Award Indefinite Delivery/Indefinite Quantity (MAIDIQ) contract to provide for the design, development, analysis, fabrication, assembly, verification, validation, test, evaluation, certification, delivery (ground and/or space), and sustaining maintenance and operations of space nuclear systems, subsystems, hardware, materials, and software. Specifically, SPARC is intended to be NASA's preferred contractual mechanism for the competition and award of task orders related to the Design, Deveopment, Test, and Evaluation (DDT&E) of the Lunar Reactor - 1 (LR-1) system. Concurrent with (and as part of) the competition and award of SPARC, NASA intends to compete the first task order to be awarded under SPARC in the LR-1 Phase 1 Task Order. This task order represents the first step in the development of LR-1 and provides for the following objectives: Objective 1. Develop a Preliminary Design Review (PDR) level design for LR-1 that achieves the defined requirements and ensures the technology readiness is sufficient to proceed to flight system development. Objective 2. Perform an electrically-heated integrated system test