Tenders

two (2) hemi-ellipsoidalmirrors

NASA SHARED SERVICES CENTER

NASA GRC has a requirement for a quantity of two (2) hemi-ellipsoidal mirrors. See the attached statement of work for all specifications that must be included in the offer to fulfill this requirement. Partial quotes will not be accepted. All correspondence must reference the notice ID to ensure visibility.

554-27-117 Conduct Concrete and Civil Site Repairs.

NETWORK CONTRACT OFFICE 19 (36C259)

The purpose of this amendment 0003 is as follows: A) To extend due date for proposals from November 13, 2026, by 10 AM.MT to November 20, 2026 by 10 AM.MT. B) All other items and conditions remain the same. ------------------------------------------------------------------------- The purpose of this amendment 0002 is as follows: Post answers to RFI’s from Site Visit and add attachments related to answers from RFI’s : Attachment F-Self Compacting file.pdf Specifications 554-27-117 Conduct concrete and civil repairs v1.pdf Attachment H- 00CG352.pdf Attachment G-ACAD-DVAMC Off site irrigation plan.pdf Attachment J-Overall site vault plan.pdf Attachment B - Repair List 11226.xls Attachment B - Repair List 11226_01.xls All other items and conditions remain the same. A.1 List of Attachments See attached document: Concrete RFI's Responses. See attached document: Attachment B - Repair List 11226. See attached document: Attachment B - Repair List 11226_01. See attached document: Attachment G - ACAD-DVAMC Off Site Irrigation Plan. See attached document: Attachment H - 00CG352. See attached document: Attachment J - Overall site vault plan. See attached document: Specifications 554-27-117 Conduct Concrete and Civil Repairs v1. ----------------------------------------------------------------- The purpose of this amendment 0001 is as follows: A) Post site visit documentation. B) To extend due date for proposals from October 30, 2026, 10:00 AM. MT to November 13, 2026, 10 AM. MT. All offers please email them to Elia L Ruiz Manzo at Elia-Laritza.Ruiz-Manzo@va.gov. C) Answers to questions will be responded in a second amendment at later date before Solicitation closes . D) All other items and conditions remain the same. A.1 List of Attachments See attached document: S04 - Site Visit Meeting Doc. See attached document: 554-27-117 Concrete Repair Signing sheet. -----------------------------------------------------------------------------------------------------------------------------

W9123727QA002 Summersville Mowing and Maintenance IDIQ 2027-2031

W072 ENDIST HUNTINGTON

Mowing and Maintenance Service IDIQ for Summersville Lake, Summersville, WV 2027-2031

USAFA Commercial Lodging Services

FA7000 10 CONS LGC

USS PINCKNEY (DDG-91) Helo Hanger Door Replacement Parts

SOUTHWEST REGIONAL MAINT CENTER

This is a sources sought announcement in accordance with RFO FAR 15.101 and in anticipation of a future procurement. Southwest Regional Maintenance Center (SWRMC) is conducting market research to determine industrys capability to provide Original Equipment Manufacturer (OEM) direct replacement parts and components for the USS PINCKNEY (DDG-91) to directly replace parts for the Helo Hanger Door. This is in direct support of the ongoing FY27 Depot Modernization Period (DMP) Availability. See Statement of Work (SOW) attached (Enclosure (1)). The contractor shall furnish ALL materials required in the SOW. SWRMC is especially interested in determining small business capability and interest. SWRMC is contemplating award of a firm fixed price contract for the requirement specified in the attached SOW. The applicable NAICS code is 332312 Fabricated Structural Metal. What/Where to Submit: Interested companies should submit, on company letterhead, a letter of interest including the name, telephone number, mailing address, and email address of one (1) point of contact. Please scan your letter of interest and email it to Contract Specialists, Mira Brown, at miramaje.c.brown.civ@us.navy.mil, and Natalie Arenz, at natalie.m.arenz.civ@us.navy.mil with USS PINCKNEY (DDG-91) LLTM SOURCES SOUGHT NOTICE in the subject field and hand or digitally sign your letter of interest. The Letter of interest should include a brief description of your company and its ability to provide all the OEM materials no later than 24 August 2028 or best availability as set forth in Enclosure (1), and answers to the following specific questions. Please limit your response to no more than five (5) pages. 1. Is your company a small or large business as defined by the Small Business Administration (SBA) NAICS code 332312 (the small business size standard is 500 in number of employees)? If small business, please specify (small, 8(a), women-owned, HUBZone, veteran-owned, or service-disabled veteran-owned) [more

LOWER BRULE NORTH SHORELINE STABILIZATION AND ECOSYSTEM RESTORATION, ELEMENT 2

W071 ENDIST OMAHA

The project is located along the right descending bank of Lake Sharpe near the Lower Brule, SD town site. Lower Brule North Element 2 includes a 100-foot-wide riparian planting bench, a gravel maintenance path along the entire reach, a riprap revetment to protect the shoreline and island from erosion, and the creation of a 200-by-1,500-foot island constructed in water up to three feet deep. The sheltered open water area between the island and the shoreline will develop into approximately 5.17 acres of emergent wetland, and this will also create approximately 32 acres of riparian habitat. Related tasks include earth moving, grading, bank shaping, rock installation, water management, fill, and topsoil placement.

JWCC UCM Core Solicitation

DISA PL8

This serves as Amendment 0004 for the JWCC UCM Core Solicitation. Amendment 0004 – The purpose of this amendment is to: Include a revised proposal due date. Proposals are now due NLT Monday, November 23, 2026 at 10:00am CT and shall be submitted IAW L.1.8. Provide various updates to the conformed solicitation. Section L5 Volume III complexity information readded after inadvertently being removed. TAB B Pricing Spreadsheets misplaced small business information removed. M1.1.2 Reference to M4 removed from 5. as past performance is not being considered. Section L added notice regarding Artificial Intelligence/Super Intelligence tools. Section L5 Volume III removed reference to esrs and replaced with SAM.gov. The following revised attachments are included: JWCC UCM Conformed Core Soliciation as of AMD 0004 This posting is for the JWCC UCM Core hyperscale requirement only. Additional information regarding other JWCC UCM opportunities will be forthcoming at a later date. Proposals are due NLT Monday, November 23, 2026 at 10:00am CT and shall be submitted IAW L.1.8.

Laguna Industry Day

DEF ADVANCED RESEARCH PROJECTS AGCY

The Defense Advanced Research Projects Agency (DARPA) will host a virtual Industry Day in support of the DARPA Program Solicitation (PS) for Laguna on December 9, 2026. DARPA anticipates releasing a draft of the program solicitation prior to Industry Day. When released, the solicitation will be made available at https://sam.gov/.

Repair Effluent Lines

W7NB USPFO ACTIVITY LAANG 159

Contract was awarded as firm fixed price sole-source 8a contract using PSC J045 and NAICS 238220

PIP-II F-37 BUILDING LWC PUMP ROOM PIPING SYSTEM INSTALLATION

FERMILAB - DOE CONTRACTOR

This scope of work includes fabricating and installing a Low Conductivity Water (LCW) Piping System in the F-37 Pump Room. PLEASE NOTE the important information related to this RFP: Pre-Proposal Meeting and Site Visit : October 27, 10:00a CDT Last Day for Questions : November 5, 2026, 4:00p CDT PROPOSALS DUE : December 3, 2026, 2:00p CDT To attend the Pre-Proposal Meeting and Site Visit, PPE is required. As Fermilab is a federal facility, to access the Fermilab site, offerors MUST complete an Access Request form AT LEAST SEVEN (7) DAYS IN ADVANCE OF THE MEETING . AS THIS IS A SECURED DOE SITE, FNAL IS UNABLE TO PROCESS ACCESS REQUESTS THAT ARE NOT RECEIVED 7 DAYS PRIOR TO THE PRE-SOLICITATION CONFERENCE. Additionally, to obtain on-site access approval, attendees must be a U.S. Citizen and have a REAL ID. Please note that when entering Fermilab : All vehicles are subject to search No weapons, firearms, or ammunition (regardless of concealed carry permit) are allowed on-site. No explosives or any other apparatus or material hazardous to the public or property are allowed on site. No possession or illegal use of controlled substances or intoxicants, or being under their influence, is allowable. No personal alcohol or marijuana No Smoking or vaping within buildings and within 15-25 feet of entrances Illinois Rules of the Road are to be followed while driving on Fermilab’s premises.

SEPA PARKING LOT REPAVING AND REPAIRS

SOUTHEASTERN POWER ADMINISTRATION

Request for Proposal (RFP) Project Title: SEPA Parking Lot Repaving and Repairs Solicitation Number: 89503511102026 The U.S. Department of Energy (DOE), Southeastern Power Administration (SEPA) is soliciting proposals from qualified contractors to perform parking lot repaving and repair services at its office facility. The required work shall be performed in accordance with the attached Performance-Based Statement of Work (PWS), which outlines the project scope, technical specifications, performance requirements, and expected outcomes. The applicable evaluation criteria are also included in the solicitation documents. Project Objective The objective of this acquisition is to restore the existing parking lot to a safe, structurally sound, properly drained, and fully functional condition suitable for use by government employees, visitors, and authorize vehicles. All work shall be completed in accordance with the requirements and specifications identified in the PWS. Location and Time of Performance Southeastern Power Administration, 1166 Athens Tech Drive, Elberton Ga. 30635. The available times are Monday-Friday 6:30am - 5:00pm Site Visit Prospective contractors are strongly encouraged, but not required, to participate in a site visit to assess existing conditions, evaluate the scope of work, and obtain a clear understanding of the project requirements before submitting a quotation. Failure to attend the site visit will not preclude a contractor from submitting a quotation or receiving consideration for award. The vendor has the option to conduct an on-site visit to determine the best approach for Southeastern Power project. Site visits will take place on November 19, 2026 at 10:30 a.m. Eastern Time and November 30, 2026 at 1:00 p.m. Eastern Time. Please email tabitha.rambert@sepa.doe.gov with your preferred attendance time. Due to security requirements, all attendees must have a valid photo ID (i.e. State Driver's License) with REAL ID compliance to gain access to t

Kitcheck Subscription

DEFENSE HEALTH AGENCY (DHA)

See Attached Performance Work Statement (PWS) and Notice of Intent to Sole Source.

Elevator Repair and Maintenance Support Services

W6QK ACC-APG CONT CT SW SECTOR

The work covered by this section of the specifications consists of furnishing all plant, labor, equipment, supplies and materials, and in performing all operations necessary for the inspection, maintenance, and repair of all elevators systems specified herein and in Technical Exhibit 1. The work accomplished shall be in strict accordance with applicable specifications and drawings, and subject to the terms and conditions of the Contract. See attached documents *Amendment 0001 Updates all attachments.

34--WELDING QUALIFICATION TEST KIT

DLA TROOP SUPPORT

59--CABLE ASSEMBLY,SPECIAL PURPOSE,ELECT

DLA AVIATION

Indefinite Delivery Contract: Estimated quantity 8.000 ; Not to Exceed 350,000.00

43--FILTER ELEMENT,FLUID

DLA LAND AND MARITIME

Indefinite Delivery Contract: Estimated quantity 52.000 ; Not to Exceed 350,000.00

10--RACK,STORAGE,SMALL ARMS

DLA LAND AND MARITIME

Indefinite Delivery Contract: Estimated quantity 45.000 ; Not to Exceed 350,000.00

53--INSERT,SCREW THREAD

DLA AVIATION

Indefinite Delivery Contract: Estimated quantity 4354.000 ; Not to Exceed 350,000.00

53--SPRING,HELICAL,COMPRESSION

DLA LAND AND MARITIME

73--Equipment IST - FTRD

DLA TROOP SUPPORT

25--CYLINDER ASSEMBLY,ACTUATING,LINEAR

DLA LAND AND MARITIME

53--BOOT,DUST AND MOISTURE SEAL

DLA LAND AND MARITIME

Indefinite Delivery Contract: Estimated quantity 1.000 ; Not to Exceed 350,000.00

49--PUMPING UNIT,PRESSURE LUBRICATING,DR

DLA TROOP SUPPORT

53--SEAL ASSEMBLY,PLAIN

DLA LAND AND MARITIME

Indefinite Delivery Contract: Estimated quantity 10.000 ; Not to Exceed 350,000.00