Tenders from United States

Supply of notebooks (computers)

U.S. EMBASSY BUENOS AIRES

Licitaci n N° 19AR2026Q0023– Provisi n de notebooks Aviso Pre-Licitaci n: Esta licitaci n no est lista para ser emitida a esta fecha. La Embajada de los Estados Unidos en Buenos Aires lanzar la licitaci n a trav s del sitio.SAM.gov una vez que est disponible. El requerimiento es la provisi n de notebooks (computadoras port tiles). Todas las fuentes interesadas pueden enviar una oferta, la cual ser considerada. El Gobierno de EE.UU. puede adjudicar el contrato basado en ofertas iniciales sin discusiones. El contrato resultante ser de precio fijo. Todos los contratistas deben estar registrados en la base de datos SAM ( System for Award Management ) https://www.sam.gov antes de presentar su propuesta de acuerdo con la disposici n FAR 52.204-7. Por lo tanto, se alienta a los potenciales oferentes a registrarse con anterioridad al env o de su cotizaci n/propuesta. El instructivo para registrarse en SAM est disponible al comienzo de esta p gina, bajo “Registro en SAM”. Env o electr nico de ofertas/respuestas: En esta oportunidad se permite el env o de respuestas electr nicas nicamente. Por favor, env e su oferta con anterioridad a la fecha y hora que se designar n a tal efecto en el pliego correspondiente, cuando este est disponible. Por favor, aseg rese de que el email con su oferta no exceda los 30MB. Si se excede, es posible que tenga que enviarla en m s de un email. LUGAR DE DESARROLLO DEL CONTRATO: Provisi n de notebooks en una direcci n por determinar de la ciudad de Buenos Aires, Argentina. Direcciones de env o de ofertas: RodriguezGS2@state.gov y BNS-Procurement@state.gov Fecha de posteo: 21 de mayo de 2026.

522302,POL,EMG,Repair Robins AFB - Repair POL Operations and Fuel Facilities Building 194

W071 ENDIST OMAHA

See attached Sources Sought and Draft Scope of Work for Repair Robins AFB - Repair POL Operations and Fuel Facilities Building 194. Provide completed form by requested response date.

Supply of IT infrastructure for servers, network, backup, and storage

U.S. EMBASSY BUENOS AIRES

Licitaci n N° 19AR2026Q0025– Provisi n de infraestructura para servidores, redes, back-up y almacenamiento de sistemas Aviso Pre-Licitaci n: Esta licitaci n no est lista para ser emitida a esta fecha. La Embajada de los Estados Unidos en Buenos Aires lanzar la licitaci n a trav s del sitio.SAM.gov una vez que est disponible. El requerimiento es la provisi n de infraestructura para servidores, redes, backup y almacenamiento de sistemas. Todas las fuentes interesadas pueden enviar una oferta, la cual ser considerada. El Gobierno de EE.UU. puede adjudicar el contrato basado en ofertas iniciales sin discusiones. El contrato resultante ser de precio fijo. Todos los contratistas deben estar registrados en la base de datos SAM ( System for Award Management ) https://www.sam.gov antes de presentar su propuesta de acuerdo con la disposici n FAR 52.204-7. Por lo tanto, se alienta a los potenciales oferentes a registrarse con anterioridad al env o de su cotizaci n/propuesta. El instructivo para registrarse en SAM est disponible al comienzo de esta p gina, bajo “Registro en SAM”. Env o electr nico de ofertas/respuestas: En esta oportunidad se permite el env o de respuestas electr nicas nicamente. Por favor, env e su oferta con anterioridad a la fecha y hora que se designar n a tal efecto en el pliego correspondiente, cuando este est disponible. Por favor, aseg rese de que el email con su oferta no exceda los 30MB. Si se excede, es posible que tenga que enviarla en m s de un email. LUGAR DE DESARROLLO DEL CONTRATO: Provisi n de notebooks en una direcci n por determinar de la ciudad de Buenos Aires, Argentina. Direcciones de env o de ofertas: RodriguezGS2@state.gov y BNS-Procurement@state.gov Fecha de posteo: 21 de mayo de 2026.

Supply of multifunction printers and 36" plotter printer

U.S. EMBASSY BUENOS AIRES

Licitaci n N° 19AR2026Q0026 – Provisi n de impresoras multifunci n y plotter de 36’’ Aviso Pre-Licitaci n: Esta licitaci n no est lista para ser emitida a esta fecha. La Embajada de los Estados Unidos en Buenos Aires lanzar la licitaci n a trav s del sitio.SAM.gov una vez que est disponible. El requerimiento es la provisi n de impresoras multifunci n y plotter de 36’’. Todas las fuentes interesadas pueden enviar una oferta, la cual ser considerada. El Gobierno de EE.UU. puede adjudicar el contrato basado en ofertas iniciales sin discusiones. El contrato resultante ser de precio fijo. Todos los contratistas deben estar registrados en la base de datos SAM ( System for Award Management ) https://www.sam.gov antes de presentar su propuesta de acuerdo con la disposici n FAR 52.204-7. Por lo tanto, se alienta a los potenciales oferentes a registrarse con anterioridad al env o de su cotizaci n/propuesta. El instructivo para registrarse en SAM est disponible al comienzo de esta p gina, bajo “Registro en SAM”. Env o electr nico de ofertas/respuestas: En esta oportunidad se permite el env o de respuestas electr nicas nicamente. Por favor, env e su oferta con anterioridad a la fecha y hora que se designar n a tal efecto en el pliego correspondiente, cuando este est disponible. Por favor, aseg rese de que el email con su oferta no exceda los 30MB. Si se excede, es posible que tenga que enviarla en m s de un email. LUGAR DE DESARROLLO DEL CONTRATO: Provisi n de notebooks en una direcci n por determinar de la ciudad de Buenos Aires, Argentina. Direcciones de env o de ofertas: RodriguezGS2@state.gov y BNS-Procurement@state.gov Fecha de posteo: 21 de mayo de 2026.

F--MEVE, Hazardous Waste Transport & Disposal

MWR MIDWEST REGION(60000)

MEVE, Hazardous Waste Transport & Disposal

EHRM | Beckley VAMC 517-22-700 | Construct Infrastructure Upgrade

PCAC HEALTH INFORMATION (36C776)

Purchase Wartech Industries HSG2601 or Equal

GSA/FAS/GSS/QSCB, SUPPLY CHAIN MANAGEMENT CONTRACTING DIVISION

The purchase for a quanity 10 Deployable HEMTT Fuel Berm Secondary Containment with Ground Cover WarTech Industries HSG2601, brand name or equal, was awarded to WarTech Industries LLC for a total of $29,500.00. They were the lowest price technically acceptable offer.

Library of Congress National Book Festival - Event Management IDIQ

CONTRACTS SERVICES

The Library of Congress (“Library”) is the world’s largest library. Its mission is to support Congress in fulfilling its constitutional duties and to further the progress of knowledge and creativity for the benefit of the American people. More information about the Library can be found on the website www.loc.gov. The Library of Congress National Book Festival (“Festival”) celebrated twenty-five years of words and wonder in 2025. The Festival is the Library’s most significant public outreach initiative, largest event, and is considered the premier book festival in the country. It embodies the life-changing contribution of books to the lives of people of all ages, backgrounds, and interests. The Festival has grown exponentially in offerings, attendance and reputation. It has captivated and enthralled millions of people – both in person and virtually – who are inspired to read. The Library seeks a contractor to provide audience-focused event management services for the Library of Congress National Book Festival.

Advanced Single and Multi-Engine Aircraft Flight Training

HQ CONTRACT OPERATIONS (CG-912)(000

Vendor must have multiple technically advanced aircraft (TAA as defined by the FAA), in both single (minimum of 180 horsepower) and multi-engine, available for immediate deployment upon contract award. These aircraft must also be equipped with ADS-B In/Out, WAAS-enabled GPS, and auto-pilot. • Vendor must conduct all aircraft maintenance “in-house” with a team of qualified mechanics. • Vendor must provide 100% availability for all scheduled missions and is required to have sufficient spare aircraft of similar class, type, and model available to ensure uninterrupted operations. • Vendor must accommodate all aircraft scheduling requests of the customer on 24-hour prior notice or 48 hours for cross-country flights. • Vendor must employ multiple certified flight instructors to support training requirements. Vendor must also provide a DPE and FAA testing for aviators to accomplish required ratings (multi-engine, complex, high performance, Certified Flight Instructor, Airline Transport Pilot, Multi-engine Instructor) at no additional cost to the Coast Guard. • Vendor must provide access to FAA-certified flight simulators to supplement annual and bi-annual proficiency and currency requirements. • Vendor must provide adequate flight planning, briefing, and administrative space with wireless internet and computers/printers for use by CG personnel as required. • Vendor must demonstrate the ability to support JPO’s expansion needs for flight training over multiple years.

VACUUM PUMP UNIT

NAVSUP WEAPON SYSTEMS SUPPORT MECH

CONTACT INFORMATION|4|N744.7|CFA|7176058197|JORDAN.D.NEELY@NAVY.MIL| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| HIGHER-LEVEL CONTRACT QUALITY REQUIREMENT (NAVICP REVIEW FEB 1991)(FEB 1999)|1|See specifications Section C and Section E.| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)|2||| INSPECTION AND ACCEPTANCE OF SUPPLIES|26|X||||||||||||X|||||||||||||| DESIRED AND REQUIRED TIME OF DELIVERY (JUNE 1997)|29|CLIN 0001AA|1|180||||||||||||||||||||||||||| WIDE AREA WORKFLOW PAYMENT INSTRUCTIONS (JAN 2023)|16|Stand-Alone Receiving Report - Certifications; COMBO - Receiving Report & Invoice - Material|N/A|TBD|N00104|TBD|TBD|N00253|TBD|N/A|N/A|N/A|||||| NAVY USE OF ABILITYONE SUPPORT CONTRACTOR - RELEASE OF OFFEROR INFORMATION (3-18))|1|WSS| WARRANTY OF SUPPLIES OF A NONCOMPLEX NATURE (JUNE 2003)|6|One year from date of delivery.|One year from date of delivery.||||| ANNUAL REPRESENTATIONS AND CERTIFICATIONS (MAR 2025)(DEVIATION 2025-O0003 AND2025-O0004))|13|334511|1350|||||||||||| NOTICE OF PRIORITY RATING FOR NATIONAL DEFENSE, EMERGENCY PERPARDENESS, AND ENRGY PROGAM USE (APRIL 2008))|2||X| 1.This requirement is pursuant to Emergency Acquisition Flexibilities (EAF). 2.The resultant award of this solicitation will be issued bilaterally, requiring the contractor's written acceptance prior to execution. 3.All contractual documents (i.e. contracts, purchase orders, task orders, delivery orders, and modifications) related to the instant procurement are considered to be "issued" by the Government when copies are either deposited in the mail, transmitted by facsimile, or sent by other electronic commerce methods such as email. The Government's acceptance of the contractor's proposal constitutes bilateral agreement to "issue" contractual documents as detailed herein. 4.If requirement will be packaged at a location different from the offeror's address, the offeror shall provide the name, street address, and CAGE of the facility. 5.Any contract award

Solicitation - Maks AAF, LA COCO Alongside Aircraft Refueling

DLA ENERGY

CONTRACTOR-OWNED, CONTRACTOR-OPERATED (COCO) FUEL STORAGE SERVICES AT MAKS AAF, LA Defense Logistics Agency (DLA) - Energy - FESDB is issuing a Request for Proposal (RFP) for Alongside Aircraft Refueling Services to include managing, maintaining, and operating Contractor-Owned, Contractor-Operated (COCO) facilities and equipment at Maks Army Airfield (AAF), LA. The Contractor will ensure safe, accurate, and timely handling, quality control, and accountability of all Defense Wide Working Capital Fund (DWWCF)-owned petroleum products under their control. The Contractor will perform required maintenance to ensure facilities, associated systems, vehicles, and equipment remain operational to meet the base mission. The Contractor will comply with environmental protection, safety, and security directives. The Contractor will conduct required training to ensure personnel are fully qualified to perform Performance Work Statement (PWS) tasks. Tasks identified in the PWS are performed by either the Contractor or Government as specified in Section C-3.0 Performance Requirements. The Contractor shall conduct all necessary fuels operations to support base operations, airshows and special events, deployments, exercises, and contingencies under normal conditions, as well as, during periods of heightened security, inclement weather, or other unique situations. Operations must be safely and efficiently conducted to receive, store, transfer, issue, and account for products with appropriate controls to ensure fuel quality, maintain inventory accuracy, and ensure no environmental impact. The Contractor shall operate and maintain the self-service automated service station facilities, equipment, and systems and ensure sufficient product is available to provide 24 hours a day, seven days a week support of ground fuels. The Contractor shall perform required tasks to ensure fuel is properly accounted for and issued to only authorized users. This procurement is 100% set aside for Service-Disa

Noise Transmission Testing

NAVAL AIR WARFARE CENTER

The Naval Air Warfare Center, Weapons Division, China Lake, CA intends to procure on a full and open competition basis Noise Transmission Testing. Complete details will be available in the solicitation. This procurement will be a small business set-aside, and all responsible sources may submit a quote, which shall be considered by the agency. The written response shall reference solicitation number N68936 26Q5138 and shall be submitted by email to amy.s.lamberth.civ@us.navy.mil The solicitation or Request for Quote (RFQ) will be posted in Contract Opportunities on the SAM website at https://sam.gov/ on or about 5/21/26. All responsible sources must be registered in the System for Award Management (SAM) database at the following website: https://www.sam.gov/portal/public/SAM/. Going forward, all new entities registering in GSA's System for Award Management (SAM), as well as existing registrations being updated or renewed, will require the submission of an original, signed notarized letter identifying the authorized Entity Administrator for the entity associated with the Data Universal Numbering System (DUNS) number. Effective June 11, 2018, entities who create or update their registration in SAM.gov to apply only for federal assistance opportunities such as grants, loans, and other financial assistance programs, have a notarized letter on file within 30 days of registration. Additionally, Effective June 29, 2018, all non-Federal entities who create or update their registration in SAM.gov, have a notarized letter on file within 30 days of registration. It is recommended that all interested parties be aware that processing this additional information may take several days and are proactive in maintaining the SAM registrations in an "Active" status as the government cannot award to an entity without an "Active" SAM registration. More information can be found at www.gsa.gov/samupdate.

ORNG Latrines at Yakima

W7NW USPFO ACTIVITY OR ARNG

The Oregon Army National conducts Annual Training (AT) for two weeks, generally once every calendar year. During training events in a field environment, the National Guard is required by regulation to provide adequate personal hygiene facilities where hard structures are not available for use or not present.The contractor shall provide services from 0800-1630 on 12-25 June 2026, at Yakima Training Center, 968-1198 Firing Center Rd, Yakima, WA 98901. The contractor shall at all times maintain an adequate work force for the uninterrupted performance of all tasks defined within this PWS. When hiring personnel, the contractor shall keep in mind that the stability and continuity of the work force are essential. Teleworking is not authorized.

WINDOW REPAIRS - USCG AIR STATION BARBERS POINT

BASE HONOLULU(00034)

Window repairs for building 1790 at US Coast Guard Air Station Barbers Point, 1 Coral Sea Road, Kapolei, HI 96707. Details for service order: - 51 windows - Ground and second floors - The windows can be accessed by a manlift, preferably a boom lift. - Exterior only Please see attached Scope of Work (SOW). If you require a site visit, please contact Theresa Fasceski via email or phone to schedule date and time.

6525--Siemens MAGNETOM Vida/Vida Fit MRI System or Equal

262-NETWORK CONTRACT OFFICE 22 (36C262)

(i) This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; offers are being requested and a written solicitation will not be issued. (ii) The solicitation number 36C26226Q0836 is issued as a Request for Quotation (RFQ) in conjunction with FAR -- Part 13 Simplified Acquisition Procedures and constitutes the only solicitation. The Government intends to award a single Firm-Fixed Price (FFP) award contract. (iii) The provisions and clauses in this document are in effect through the Federal Acquisition Circular 2025-03. (iv) This solicitation intends to award a contract through an SDVOSB set-aside; open market, to a business associated with NAICS North American Industrial Classification System Code 334510 with a size standard of 1,250 employees. (v) See Attachment A Schedule for a list of line-item numbers, items, quantities and units of measure. (vi) See Attachment B for The Salient Characteristics for the items being requested. (vii) The Department of Veterans Affairs (VA) seeks a contractor to provide is seeking potential sources capable of supplying The Siemens MAGNETOM Vida/Vida Fit MRI System or Equivalent. This will be used by the Radiology Department to detect irregularities and potential life ending ailments in areas such as the central nervous system and the cardiac system Offeror quotations must demonstrate meeting the salient physical, functional, or performance characteristic specified in this solicitation, otherwise it will be considered non-responsive. The technical specifications for this requirement is listed for Brand Name or Equal per FAR 52.211-6. The information identified provided is intended to be descriptive, not restrictive and to indicate the quality that will be satisfactory. The interested parties bear full responsibility to ensure their submission demonstrates

13--FIN ASSEMBLY,TORPED

NAVSUP WEAPON SYSTEMS SUPPORT MECH

ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| HIGHER-LEVEL CONTRACT QUALITY REQUIREMENT (NAVICP REVIEW FEB 1991)(FEB 1999)|1|See specifications Section C and Section E.| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)|2||| INSPECTION AND ACCEPTANCE - SHORT VERSION|8||||||||| TIME OF DELIVERY (JUNE 1997)|20|CLIN 0001AA|154|180|CLIN 0001AB|154|180||||||||||||||| DESIRED AND REQUIRED TIME OF DELIVERY (JUNE 1997)|29|CLIN 0001AA|154|180|CLIN 0001AB|154|180|||||||||||||||||||||||| STOP-WORK ORDER (AUG 1989)|1|| WIDE AREA WORKFLOW PAYMENT INSTRUCTIONS (JAN 2023)|16|Stand-Alone Receiving Report - Certifications; COMBO - Receiving Report & Invoice - Material |N/A|TBD|N00104|TBD|TBD|SEE SCHEDULE|TBD|N/A|N/A|N/A|||||| NAVY USE OF ABILITYONE SUPPORT CONTRACTOR - RELEASE OF OFFEROR INFORMATION (3-18))|1|WSS| EQUAL OPPORTUNITY FOR VETERANS (JUN 2020)|4||||| WARRANTY OF SUPPLIES OF A NONCOMPLEX NATURE (JUNE 2003)|6|One year from date of delivery.|One year from date of delivery.||||| WARRANTY OF DATA--BASIC (MAR 2014)|2||X| SMALL BUSINESS SUBCONTRACTING PLAN (JAN 2025)|4||||| EQUAL OPPORTUNITY FOR WORKERS WITH DISABILITIES (JUN 2020)|2||| TRANSPORTATION OF SUPPLIES BY SEA (OCT 2024)|2||| BUY AMERICAN-FREE TRADE AGREEMENTS-BALANCE OF PAYMENTS PROGRAM-BASIC (FEB 2024)|11|||||||||||| PROGRESS PAYMENTS (NOV 2021)|4||||| REQUIREMENTS FOR CERTIFIED COST OR PRICING DATA AND DATA OTHER THAN CERTIFIED COST OR PRICING DATA-MODIFICATIONS (NOV 2021))|7|||||||| NOTICE OF TOTAL SMALL BUSINESS SET-ASIDE (OCT 2020)(DEVIATION 2020-O0008)|1|| LIST OF AWARD ATTACHMENTS|5|||||| ALTERNATE A, ANNUAL REPRESENTATIONS AND CERTIFICATIONS (OCT 2025)|13|||||||||||||| SMALL BUSINESS PROGRAM REPRESENTATIONS (FEB 2024)|4|334511|1350||| BUY AMERICAN-FREE TRADE AGREEMENTS-BALANCE OF PAYMENTS PROGRAM CERTIFICATE-BASIC (FEB 2024))|5|||||| BUY AMERICAN-BALANCE OF PAYMENTS PROGRAM CERTIFICATE-BASIC (FEB 2024)|1|| ANNUAL REPRESENTATIONS AND CERTIFICATIONS (MAR 2025)(DEVIATION 2025-O0003 AND2

Procurement of Pump Unit, Centrifg and Pump, Centrifugal

AVIATION LOGISTICS CENTER (ALC)(00038)

VTC Maintnance OTSG

W6QM MICC-FT BELVOIR

See attached documents , for section L&M, Questions and answers and equipment list

Notice of Intent - Vaisala

FBI-JEH

PLEASE READ THIS NOTICE CAREFULLY AS IT CONSTITUTES THE ONLY NOTICE THAT WILL BE PUBLISHED. This notice of intent is not a request for competitive quotes. The Federal Bureau of Investigation (FBI) intends to procure on an other than full and open competitive basis, one (1) CALCAREDL1016, (1) CALCAREDL2000, (2) CALCAREDL1000. See attached BOM for full details. This requirement will be sole sourced to Vaisala. The North American Classification System Code (NAICS) is 334519; Other Measuring and Controlling Device Manufacturing. The size standard for NAICS Code 334519 is 600 employees. The delivery shall be within 120 days after receipt of the order. The FBI intends to negotiate with only one (1) source under the authority of FAR 6.302-1, (Only One Responsible Source and No Other Supplies or Services Will Satisfy Agency Requirements). Interested parties may identify their interests and capability to respond to this requirement by 5:00 PM, (EST), 29 May 2026. Emailed responses will only be considered. No phone calls. Any response to this notice must show clear and convincing evidence that competition would be advantageous to the Government. Responses shall include the firm's Dun and Bradstreet number (DUNS), CAGE Code, UEI Unique Entity ID (UEI) number, and their Business Size. The capability statement shall clearly indicate the firm’s experience, equipment/assets, background, and their ability to provide the required instrument without compromising quality, reliability, safety, accuracy, and schedule. Information received will be considered solely for the purpose of whether to conduct competitive procurement. A determination by the Government not to compete this proposed award upon response to this notice is solely within the discretion of the Government. No reimbursement for any cost connected with providing capability information will be provided. The information provided herein is subject to change and in no way binds the Government to solicit for or award a contract

V--BPA order: Non-emergency medical transportation se

IBC ACQ SVCS DIRECTORATE (00004)

BPA order: Non-emergency medical transportation services for Armed Forces Retirement Home (AFRH)

Building 1005 and 1005F Painting Project

NAVFACSYSCOM MID-ATLANTIC

Only M&R 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.

Q523--FY26: Inoperative Neuromonitoring (IONM) Services

248-NETWORK CONTRACT OFFICE 8 (36C248)

Pre-solicitation Notice: Intraoperative Neuromonitoring (IONM) Services The Department of Veterans Affairs (VA), VISN 08, Orlando VA Medical Center (OVAMC) located at 13800 Veterans Way, Orlando, FL 32827, intends to solicit a Request for Quotation (RFQ) as a 100% Service-Disabled Veteran-Owned Small Business (SDVOSB) set-aside, to provide services necessary to perform Intraoperative Neuromonitoring (IONM) Services to eligible beneficiaries of the OVAMC, under an Indefinite Delivery Indefinite Quantity (IDIQ) contract, for a base plus four (4) one year option periods. The contractor must furnish all personnel to include offsite (remote) Board-Certified Neurophysiologist Physician(s) services and onsite IONM Technologist(s) services, equipment, and supplies to provide Intraoperative Neuromonitoring (IONM) services to eligible beneficiaries of OVAMC. The contractor s onsite IONM technologist(s) and remote Neurophysiologist physician(s) must cover the range of IONM services as would be provided in a state-of-the-art civilian medical treatment facility and the standard of care must be of a quality, meeting or exceeding currently recognized national standards American Association for Neurological Surgeons (AANS) and American Board of Registration of Electroencephalographic and Evoked Potential Technologists (ABRET). The Contractor must quote a minimum of four (4) key personnel to be credentialed and be available for scheduling to meet the requirements of the contract, two (2) IONM Technologists and two (2) Neurophysiologist Physicians. QUALIFICATIONS: License: The Contractor s Neurophysiologist physician(s) assigned by the Contractor to perform the services covered by this contract must have a current license to practice medicine in any State, Territory, or Commonwealth of the United States or the District of Columbia) when services are performed onsite on VA property. All licenses held by the personnel working on this contract must be full and unrestricted licenses. Con