Tenders

Utilities Privatization - Privatization of the Electric Utility System at Norfolk Naval Shipyard, VA

DLA ENERGY

DLA Energy, in conjunction with the United States Navy, plans to offer the privatization of the Electric Distribution (NAICS 221122) utility system at Norfolk Naval Shipyard, Virginia. Utilities Privatization (UP) is defined as the transfer of ownership and responsibility to a municipal, private, regional, district, or cooperative utility company or other entity, for the operations, maintenance, repair, future upgrades, and future utility systems replacements. The conveyance may consist of all right, title, and interest of the United States in the utility system. UP will be accomplished in accordance with 10 U.S.C. 2688 – Utility Systems: Conveyance Authority. As a result of this solicitation, the Contractor(s) will be selected to assume ownership of the Electric utility systems. The new owner(s) shall operate and maintain the system and provide utility services to the Government. Any resulting contract, if awarded, will require the Contractor to furnish all facilities, labor, materials, tools, and equipment necessary to own, maintain, and operate the utility system. All responsibility for maintaining reliable service, including such items as environmental compliance, maintenance costs, major system renovations, construction, equipment, manpower, and overhead costs shall become the utility system owner’s responsibility. The Contractor shall manage the maintenance, repairs, replacement, etc., of the system to ensure continuous, adequate, and dependable service for each Government or tenant connection within the service area. The Contractor shall be responsible for funding all capital investments required to acquire, maintain, and operate the utility system in a safe, reliable condition and to meet the requirements listed in the contract. Real property interests will be conveyed in the form of a Right of Access or an Easement as a reference to the resultant contract. The utility system will be conveyed via a Bill of Sale after a transition period to be determined by t

Hydrant Repair/Replacement, Midewin National Tallgrass Prairie

USDA-FS, CSA EAST 7

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 12444627Q0003 is issued as a Request for Quotation (RFQ) for the repair/replacement of a fire hydrant. This acquisition is set-aside for small business concerns. The applicable North American Industry Classification Standard Code is 237110. The small business size standard is $45M This acquisition is a Total Small Business Set-Aside. All responsible sources may submit a quotation which will be considered by the agency.

USSPACECOM Command and Control Facility (C2F): Design-Build Contractor (DBC) for Collaborative Delivery

DEPT OF DEFENSE

* Government released Amendment 01 on 29 October 2026 for Challenge Statement with updates throughout. Additional document titled " RFI to Industry " is also attached for Contractor review and response. * " RFI to Industry " document is due back to the Government no later than end of day on 12 November 2026. AFCEC and USSPACECOM require a qualified Design-Build Contractor (DBC) to provide architectural, engineering, secure facility design, civil/structural construction, FF&E, electronic security, construction site and surveillance system, integration of C4IT infrastructure delivery, and integrated commissioning for the ~800,000 GSF USSPACECOM C2F weapon system at Redstone Arsenal, AL. The design and construction will result in a state-of-the-art facility that meets or exceeds the Operational Framework and considers potential future needs and uses of the facility. Please see link below on ONI Marketplace for additional details and submission regarding this Challenge. https://marketplace.gocolosseum.org/public/challenges/c3df0d41-753d-4399-a6e3-12b580d1bfa2

Kelly Pierson OSS

DIV OF ENGINEERING SVCS - SEATTLE

VA Magnetic Resonance Safety Expert Services

RPO CENTRAL (36C24C)

The U.S. Department of Veterans Affairs (VA), Veterans Health Administration (VHA), Midwest Consortium (MIDCON) has a need for contracted Magnetic Resonance Safety Expert (MRSE) virtual coverage. The contractor shall provide virtual support for participating sites for MRSE assistance and guidance in the MIDCON area, Veterans Integrated Services network (VISNs 15 and 23). The contractor shall provide non-personal, non-inherently governmental services in support of magnetic resonance safety at an all-inclusive price. Contractor and contractor personnel shall not be designated as government officials nor make any inherent governmental decisions. Contractor personnel may not supervise or otherwise direct Government employees. The contractor shall support all participating sites in their Magnetic Resonance Safety needs. A comprehensive list of actual requirements will be included in the Performance Work Statement and within the solicitation package document. The period of performance for this requirement consists of One (1) Five year ordering period. The NAICS code for this procurement is 541690, Other Scientific and Technical Consulting Services and the Small Business Administration (SBA) size standard for this requirement is 19 Millon. The proposed requirement action is being set aside for Service-Disabled Veteran Owned Small Businesses (SDVOSBs). Any vendor desiring to be considered for award MUST also be registered in the System for Award Management (SAM) using NAICS code 541690 or a NAICS code with an equivalent size standard. No award can be made unless the vendor is registered in SAM. For additional information and to register in SAM, please access the following web site: www.sam.gov. In order to register with the SAM and to be eligible to receive an award from this acquisition office, all offerors must also have a Unique Entity ID Number. This procurement also requires offerors to complete the electronic representations and certifications at the SAM website. The

MT NP GLAC 14(5), Many Glacier Road Landslides

690567 WESTERN FEDERAL LANDS DIV

MT NP GLAC 14(5), Many Glacier Road Landslides Glacier County, Montana WORK: The work consists of approximately 2.5 miles of roadway reconstruction including excavation, subgrade stabilization, placing roadway aggregate and asphalt concrete pavement, and constructing rock buttressing, riprap revetments, drainage improvements and utility infrastructure. PROJECT LOCATION: This project is located approximately 4 Miles West of Babb (city). Glacier County, Montana State. PROJECT LENGTH 2.55 Miles ESTIMATED PRICE RANGE: Between $20,000,000 and $30,000,000 TENTATIVE SOLICITATION DATE: Winter 2027 TENTATIVE FIXED COMPLETION DATE: - Base: Summer 2029 - Option A (Utility Relocation): Summer 2029 INTERESTED VENDORS LIST: The Interested Vendor List on SAM.gov is viewable only by users who are linked to an entity with an active Unique Entity Identifier (UEI) and hold an assigned role (such as Contract Opportunities Administrator, Data Viewer, or Data Entry). The Federal Government does not maintain or provide a separate plan holders list. If you need assistance, go to https://www.fsd.gov/gsafsd_sp. PRELIMINARY PLANS and a letter with additional project information are in electronic format only and are posted with this synopsis. To ensure you receive notification when the solicitation documents are posted to SAM.gov, please click on the “follow” button at the top of the opportunity page. When solicitation documents are issued, the INVITATION FOR BIDS (IFB) (specifications and plans) will be posted at this link.

N099--JLM Roll Up Door Replacement

256-NETWORK CONTRACT OFFICE 16 (36C256)

Description This is a combined synopsis/solicitation for commercial products and commercial services prepared in accordance with the format in Revolutionary FAR Overhaul (RFO) (FAR) subpart 12.2, Solicitation, Evaluation, and Award as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; quotes are being requested, and a written solicitation document will not be issued. This solicitation is issued as an RFQ. The solicitation document and incorporated provisions and clauses are those in effect through Federal Acquisition Circular FAC 2026-01 (eff. 03/13/2026) FAR Deviation JAN 2026 (eff. 01/22/2026) VAAR DEVIATION FEB 2026 (eff. 03/17/2026) VAAM Alert 26-02 (eff. 10/28/2025) Acquisition Policy Flash 26-26 eff. 03/17/2026) 4. This solicitation is for Roll Up Door Replacement and the solicitation number is 36C25627Q0092. This solicitation is a 100% SDVOSB set-aside, and the Government anticipates awarding a firm-fixed price contract from this solicitation. The associated North American Industrial Classification System (NAICS) code for this procurement is 238290, with a small business size standard of $22M. The FSC/PSC is N099 Installation Of Equipment- Misc. The Central Arkansas Veterans Healthcare System is seeking to purchase the service for isolation Valves installed for steam and condensate lines IAW with attached statement of work. All interested companies shall provide quotations for the following: Supplies/Services: See Section B.2, Cost/Price Schedule Place of Performance/Place of Delivery Address: Eugene J. Towbin Healthcare Center Central Arkansas Veterans Healthcare System 2200 Fort Roots Drive North Little Rock, AR 72114 Site visit is scheduled for November 06, 2026, time 10am . Location of site visit is stated in attached SOW. POC is Justin Harper, Justin.Harper2@va.gov All questions are due by November 10, 2026 3PM CST. All quoters shall submit the following: Quotes should be emailed to jose

W50NH9-27-R-A006 (formally W50NH9-26-R-A019) Scalable Geospatial Intelligence (GEOINT) Architecture Information Technology (IT) Contractor Manpower Equivalent (CME) Support (Scalable GEOINT)

W6QK INSCOM BELVOIR

RFP Number: W50NH9-27-R-A006 Requirement: Scalable Geospatial Intelligence (GEOINT) Architecture Information Technology (IT) Contractor Manpower Equivalent (CME) Support (Scalable GEOINT) for United States (U.S.) Army Intelligence and Security Command (INSCOM) (also known as Geospatial Intelligence (GEOINT) Architecture Information Technology (IT)) 1. This solicitation is issued as a Request for Proposal (RFP) via SAM.gov. Interested Offerors are requested to submit a proposal in response to this RFP. You are to submit the proposal for your company no later than 12:00 PM Eastern Standard Time (EST) on Friday, 13 November 2026. A proposal validity period of no less than 240 calendar days from the proposal due date is required. 2. The Period of Performance (PoP) for one 30-day transition-in period (which is included in the base period), one 12-month base period, four 12-month option periods in accordance with (IAW) Revolutionary Federal Acquisition Regulation (FAR) Overhaul (RFO) FAR 52.217-9, and one six-month option period IAW RFO FAR 52.217-8. The estimated award date for this contract is 11 January 2027. The type of contract for this action will be primarily Time and Material. The Government will evaluate this requirement on a Best Value Trade Off basis, as detailed in Sections L and M of this RFP, proposals are not to include any Contract Line-Item Numbers (CLINs) other than those listed in the RFP. 3. All terms, conditions, and provisions set forth in this solicitation apply to this RFP and any resulting contract award. 4. The Offeror shall submit its proposal in accordance with the instructions included in Section L of this RFP. Any questions in regard to this RFP must be submitted no later than 11:59AM EST on Tuesday, 20 October 2026 via email to Contract Specialists Richard Schmidt (richard.a.schmidt4.civ@army.mil) and Cassandra Spadina (cassandra.e.spadina.civ@army.mil) and Procurement Contracting Officer (PCO) Brent Vergauwen (brent.k.vergauwen.civ@army.mil

USDA Seeks to Lease Office and Related Space in Jackson, Jackson County, Michigan

FPAC BUS CNTR-MGMT SVS DIV

SAM Advertisement Modification 1 (10/29/2026) The SAM advertisement dated 08/13/2026 is hereby modified to extend the due time and date for expressions of interest from 4:30 PM Eastern, Thursday, September 10, 2026 to 4:30 PM Eastern, Wednesday, December 2, 2026 . All other aspects of the advertisement remain unchanged from its original 08/13/2026 posting. ------------------------------------------------------------ Department of Agriculture (USDA) seeks to lease the following space: LOCATION State: Michigan City: Jackson County: Jackson County Delineated Area: North : Beginning at the intersection of Blackman Road and Clinton Road to Van Horn Road to Lansing Avenue to Maple Grove Road to Deweese Road to Bunkerhill Road/M-106 to E Parnell Road to O’Leary Road to Seymour Road to Dalton Road to Trumble Road to Seymour Road to Sargent Road to Brills Lake Road to Whipple Road to Greenwood Road ending at N Portage Road. East : Beginning at the intersection of Greenwood Road and N Portage Road/Portage Road/S Portage Road to Olcott Lake and along the northern shoreline across to Mack Island Road to Wolf Lake Road ending at Sharon Valley Road. South : Beginning at the intersection Wolf Lake Road and Sharon Valley Road to Austin Road to Chicago Road to Nottawasepee to Stoney Lake Road to Saunt Road to Blue Ridge Road to S Meridian Road/ US-127 to Page Avenue to S Dettman Road to I-94 /US-127/Red Arrow Highway to Business 127 to W Wisner Street to City Limits, traveling south to Park Road (City Limits) traveling East across Stonewall Road to Probert Road to Francis Street to Hinkley Boulevard to Badgely Road to Horton Road to Maple Dale Road to Vrooman Road ending at Reynolds Road. West : Beginning at the intersection of Vrooman and Reynold Road to McCain Road to M-60 to W Michigan Ave to Blackman Road ending at Clinton Road. SPACE REQUIREMENTS Minimum Sq. Ft. (ABOA): 3,863 ABOA SF Minimum Maximum Sq. Ft. (ABOA): 4,028 ABOA SF Maximum Rentable Square Feet (RSF): 4,632 Not to

FY27 ASL Interpretation Services for USACE MVP

W07V ENDIST ST PAUL

Notice of Intent PM Light Armored Vehicle (LAV) Chemical Agent-Resistant Coating (CARC)

W6QK ACC- DTA

Z--ID-KOOSKIA NATIONAL FISH- GUTTER RPLCMNT

The US Fish and Wildlife Service has a requirement for Rain Gutter Replacement at Kooskia NFH, Kooskia, ID. The bases of award will be lowest price fair and reasonable NAICS code is 238170 and the small business size standard is $19 Million. The magnitude of construction is Between $15,000 and $20,000

DFSP Bordentown, NJ

DLA ENERGY

Intended Source: Interstate Storage and Pipeline Corporation (ISPC) RFP: SPE603-27-R-0506 Description of Requirement: NOTICE OF INTENT TO AWARD A SOLE SOURCE CONTRACT AND IS NOT A REQUEST FOR COMPETITIVE PROPOSALS: NOTICE OF INTENT TO SOLE SOURCE:This notice is being published in accordance with Federal Acquisition Regulation (FAR) Overhaul Subpart 5.101 requiring dissemination of information for proposed contract actions. This is a notice of intent to make a single source award contract and is not a request for competitive proposals. The statutory authority for the use of other than full and open competition procedures for this procurement is prescribed by FAR 6.103-1(b), only one responsible source and no other supplies or services will satisfy the agency’s requirements. Defense Logistics Agency (DLA) Energy intends to issue a nineteen-yea firm fixed price single source award contract to Interstate Storage and Pipeline Corporation (ISPC), in accordance with 10 U.S.C. 3204(a)(1), Only One Responsible Source. The contractor will provide contract services and ancillary facilities for receiving, storing, protecting, and shipping U.S. Government-owned Turbine Aviation Fuel, Grade Jet-A and transferring it via the contractor’s furnished pipeline system to McGuire Air Force Base (AFB), NJ. All responsible sources may submit a capability statement demonstrating the ability to provide the requested service, which shall be considered by the agency before the intended award date. Interested sources who submit data are responsible for appropriately marking information if it is proprietary in nature. The Government shall not reimburse interested sources for any information provided. No requests for capability briefings will be honored. A decision by the Government not to compete this proposed contract based upon responses to this notice is solely within the discretion of the Government. Interested vendors must respond to this notice of intent to sole source on or before Novemb

P1555U Wallace Creek Service Road

NAVFACSYSCOM MID-ATLANTIC

Only Civil/Paving MACC Contractors listed on the General Requirements cover page may submit a proposal for this ROICC Camp Lejeune area of responsibility project. See attached documents for scope of work and any applicable drawings.

INDUSTRY DAY ANNOUNCEMENT (LIMA, PERU): DAY 2 — CONSTRUCTION

W2SR TF VIPR

US ARMY CORPS OF ENGINEERS (USACE) — LATIN AMERICA AND CARIBBEAN DISTRICT INDUSTRY DAY ANNOUNCEMENT: DAY 2 — CONSTRUCTION Requirement: Callao Naval Base, Peru, Infrastructure Modernization - Construction Customer Agency: Peruvian Navy Notice ID: W51DQV27Z1CV9 NAICS Code: 236220 – Commercial and Institutional Building Construction Associated Sources Sought: W51DQV27S1CQ0 Event Date: Wednesday, December 2, 2026 Location: Centro Naval Sede San Borja, Lima, Peru RSVP Deadline: November 18, 2026, at 3:00 pm CT General Overview The U.S. Army Corps of Engineers (USACE), Caribbean District, is hosting an Industry Day event in Lima, Peru, to engage with industry partners regarding the upcoming acquisition of the Callao Naval Base, Peru, Infrastructure Modernization Project and NAMRU-S O&M Project. To provide focused engagement for distinct industry sectors, the event is structured over three specialized days: Day 1 (Tuesday, December 1, 2026): Callao Naval Base, Peru, Infrastructure Modernization Project - Architecture & Engineering (A/E) Services (NAICS 541330) Day 2 (Wednesday, December 2, 2026): Callao Naval Base, Peru, Infrastructure Modernization Project - Construction (NAICS 236220) Day 3 (Thursday, December 3, 2026): U.S. Navy Medical Research Unit South (NAMRU-S) Lima and Iquitos, Peru - Facilities Operation and Maintenance (O&M) Services (NAICS 561210) This announcement specifically covers Day 2 (Construction). Separate announcements address Day 1 (A/E Services) and Day 3 Facilities Operation and Maintenance (O&M). Purpose of the Event The purpose is to present the planned Design-Build construction requirements for the shoreside modernization at Callao, brief prospective prime contractors and subcontractors on USACE contracting and technical standards, explain federal registration procedures, and conduct one-on-one market research capability briefings. Summary of the Sessions The program includes three distinct sessions: Construction: A comprehensive briefing on pro

NSWCCD York Chill Pump Replacement

NSWC CARDEROCK

Amendment 01 Pre-Quote Site Visit: 10 November 2026 (09:00 AM – 12:00 Noon). See attachment Amendment 0001 for instructions. Gov't Q&A Posting. See N0016727Q1002 Q&A. ======================================================================== This announcement constitutes a combined synopsis/solicitation for commercial products and commercial services prepared in accordance with the format in Revolutionary FAR Overhaul Subpart 12.2, as supplemented with additional information contained herein. This announcement constitutes the only solicitation being issued; quotes are being requested via this Request for Quotes (RFQ), and a separate written solicitation will not be issued. NSWCCD has a requirement for the procurement, delivery, and turn-key installation of a replacement pump (Pump No. 1) on York Chiller No. 1 in Building 157, which provides critical chilled-water cooling to the Building 13 Server Rooms. This procurement IS NOT set aside for small businesses (Full and Open Competition / Brand-Name Restricted). See attachments for requirement and OEM information. Quotes and technical capability statements must be submitted via email no later than 09:00 AM Eastern Daylight Time (EDT) on November 06, 2026 , to: Contract Specialist: Joseph Estrella (joseph.l.estrella.civ@us.navy.mil) Cc (Contracting Officer): Greg Finke (william.g.finke.civ@us.navy.mil)

42--RESPIRATOR,AIR FILTERING

DLA TROOP SUPPORT

53--NUT,SELF-LOCKING,EXTENDED WASHER,DOU

DLA AVIATION

Indefinite Delivery Contract: Estimated quantity 809.000 ; Not to Exceed 350,000.00

41--COOLING COIL,AIR,DU

DLA TROOP SUPPORT

6505--Ramipril Capsules RFP

NAC PHARMACEUTICALS (36E797)

Page 2 of 2 Page 2 of 2 PRE-SOLICITATION NOTICE: The VA National Acquisition Center intends to issue a Request for Proposal (RFP) 36E79726R0034 for an unrestricted procurement for Ramipril capsules for the Department of Veterans Affairs (VA), Department of Defense (DOD), Bureau of Prisons (BOP), and Indian Health Service (IHS). The VA will award one contract to the responsible offeror who will be able to provide an uninterrupted source of supply for the contracted items. The contract period will be for one year plus four pre-priced one-year option periods. The contract items will be distributed through the VA s and DOD s respective Pharmaceutical Prime Vendor Programs. Offerors must state the exact name (name that appears on label) by which the drug will be supplied and have a unique NDC number. Glass bottles are not acceptable. Solicitation # 36E79726R0034 will be electronically issued in commercial item format in accordance with FAR Part 12 on or about 11/16/2026 with a tentative closing date of 11/30/2026. The NAICS code for this procurement is 325412. Any future amendments and other miscellaneous documents will be available electronically for download at the following URL: http://www.sam.gov. No paper copies of the solicitation will be available, and no telephone requests for paper copies of the solicitation will be accepted. Interested offerors are advised to continuously check this URL for any changes to this solicitation. All responsible sources may submit an offer that if timely received, will be considered. The point of contact for this procurement is Amber Zavala. Questions can be e-mailed to: amber.zavala@va.gov. The estimated annual requirements are as follows: Description Size Estimated Annual Requirements RAMIPRIL 1.25MG CAP 100/BT 2,930 RAMIPRIL 2.5MG CAP 100/BT 2,498 RAMIPRIL 2.5MG CAP 500/BT 1,611 RAMIPRIL 5MG CAP 100/BT 6,018 RAMIPRIL 5MG CAP 500/BT 2,704 RAMIPRIL 10MG CAP 100/BT 15,956 RAMIPRIL 10MG CAP 500/BT 4,451

Janitorial Services for the Blackduck Ranger District on the Chippewa National Forest

USDA-FS, CSA EAST 7

Solicitation number 124446270008 is issued as a Request for Quotation (RFQ) for Janitorial Services on the Blackduck Ranger District on the Chippewa NF. This acquisition is set-aside for small business concerns. The applicable North American Industry Classification Standard Code is 561720 The small business size standard is 25M This acquisition is a Total Small Business Set-Aside. All responsible sources may submit a quotation which will be considered by the agency.

United States Patent and Trademark Office (USPTO) Public Awareness campaign strategy on the dangers of counterfeit substances or devices

DEPT OF COMMERCE PTO

See Rev 1 for RFI response due date. THIS IS A PTAG SOURCES SOUGHT REQUEST FOR INFORMATION (RFI) ONLY. In accordance with the Patent and Trademark Office Efficiency Act (PTOEA), 35 U.S.C. 2(b)(4)(A), this Sources Sought Notice Request for Information) (RFI) is strictly for market research ONLY. It is for informational and planning purposes and shall NOT be construed as a solicitation or as an obligation or commitment by the Government at this time. This RFI is being made available under NAICS 541820 - Public Relations Agencies. This effort is for campaign services to support a nationwide public awareness campaign to highlight the dangers of counterfeit pharmaceuticals and medical devices. The USPTO is seeking information from qualified vendors regarding capabilities and relevant experience to support potential public relations services to create and execute a nationwide public awareness campaign consisting of media relations, videos, and other creative communications deliverables including a microsite and social media campaign to highlight the dangers of counterfeit pharmaceuticals and medical devices that are falsely represented as products made or distributed by real pharmaceutical and medical device companies. Submission Instructions: Questions due: no later than October 26, 2026 at 1pm ET RFI Response Due Date: November 6, 2026 10am ET All details are located within the PDF attachment.

Z2DZ--Project 538-18-101 Improve Water System - Legionella

250-NETWORK CONTRACT OFFICE 10 (36C250)

The contract was awarded to: Veterans Contracting, Inc 4770 W. 139th St Cleveland, OH 44135 Award Amount: $13,986,000.00

Hubble Space Telescope (HST) Servicing

NASA GODDARD SPACE FLIGHT CENTER

THIS IS NOT A REQUEST FOR PROPOSAL. NO PROPOSALS ARE TO BE SUBMITTED IN RESPONSE TO THIS NOTICE. This notice is issued by the NASA/Goddard Space Flight Center (GSFC) to post a Request for Information to solicit responses from interested parties. This document is for information and planning purposes and to allow industry the opportunity to verify reasonableness and feasibility of the requirement, as well as promote competition. Background: The Hubble Space Telescope (HST) remains a top astrophysical research facility in high demand (over 7:1 oversubscription) with 1000+ scientific papers a year (and growing), complementing the James Webb Space Telescope (JWST), the Roman Space Telescope (RST), and other observatories, with no replacement expected before ~2040. Hubble’s unique UV/optical capabilities provide critical insights across the entire field of astrophysics, including solar system dynamics, the formation of other planetary systems, exoplanet atmospheres, cataclysmic phenomena throughout the universe, temperature and chemistry throughout and between galaxies, the life cycles of stars and evolution of galaxies. Extending the scientific life of HST will extend the availability of its unique capabilities until the potential replacement, Habitable Worlds Observatory (HWO), is operational. In addition, an on-orbit servicing activity to enhance the performance of the observatory or increase its resilience to the effects of aging will help minimize or eliminate the time gap between the existence of the HST capabilities and those of HWO. Lifetime analysis performed in July 2026 identified a 10% probability of reentry by September 2032, and 50% probability by December 2033. HST does not have a propulsion system and, without a servicing action, will ultimately experience an uncontrolled reentry. Mission Options NASA/ Goddard Space Flight Center (GSFC) is hereby soliciting information from potential sources for a potential requirement for orbital altitude increase, on-or