The Department of the Navy, NAVSUP Weapon Systems Support Mechanicsburg, is seeking to procure plug valves under a fixed-price contract. The selected contractor will be responsible for manufacturing and ensuring the quality requirements of the plug valves, which must match the design represented by Cage Code 35795, reference number QDDLGNS-1X 29127AA. Deliverables must contain no metallic mercury or mercury contamination and must be physically identified in accordance with military marking standard MIL-STD-130. If the offeror is not the original equipment manufacturer (OEM), they must submit a signed letter of authorization on the OEM's letterhead. Offers must be submitted to the primary contact, Amelia Harper, at amelia.e.harper.civ@us.navy.mil by the closing date of October 8, 2026.

NSN 7H-4820-013321922, TDP VER 002, REF NR QDDLGNS-1X 29127AA, QTY 1 EA, DELIVERY FOB ORIGIN. The Government does not own the data or the rights to the data needed to purchase / contract repair of this part from additional sources. It has been determined to be uneconomical to buy the data or rights to the data. It is uneconomical to reverse engineer the part. 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 6.302-1. All responsible sources may identify their interest and capability to respond to the requirement or submit proposals, quotations or capability statements. This notice of intent is not a request for competitive proposals. However, all proposals received within 45 days (30 days if award is issued under an existing Basic Ordering Agreement (BOA) after date of publication of this synopsis will be considered by the Government. A determination by the Government not to compete with this proposed contract based upon responses to this notice is solely within the discretion of the Government. Information received will normally be considered solely for the purpose of determining whether to conduct a competitive procurement.

48--VALVE,PLUG

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=9cad4f978bac4337abd990690b0fcc15

CONTACT INFORMATION|4|N741.14|GD0|N/A|amelia.e.harper.civ@us.navy.mil|
ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19||||||||||||||||||||
INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)|2|||
INSPECTION AND ACCEPTANCE - SHORT VERSION|8|||||||||
WIDE AREA WORKFLOW PAYMENT INSTRUCTIONS (JAN 2023)|16|Stand-Alone Receiving Report - Certifications; COMBO - Receiving Report & Invoice - Material |N/A|TBD|N00104|TBD|TBD|N39040-1|TBD|N/A|N/A|N/A|N/A|N/A|N/A|N
/A||
NAVY USE OF ABILITYONE SUPPORT CONTRACTOR - RELEASE OF OFFEROR INFORMATION (3-18))|1|WSS|
MANDATORY USE OF WORKFLOW PRO (WFP) MOD ASSIST MODULE|1|CS|
EQUAL OPPORTUNITY FOR VETERANS (DEV 2026-O0040)(FEB 2026)|4|||||
WARRANTY OF SUPPLIES OF A NONCOMPLEX NATURE (JUNE 2003)|6|One year from date of delivery.|One year from date of delivery.|||||
EQUAL OPPORTUNITY FOR WORKERS WITH DISABILITIES (DEV 2026-O0040)(FEB 2026)|4|||||
TRANSPORTATION OF SUPPLIES BY SEA (OCT 2024)|2|||
BUY AMERICAN-FREE TRADE AGREEMENTS-BALANCE OF PAYMENTS PROGRAM-BASIC (FEB 2024)|11||||||||||||
SMALL BUSINESS SUBCONTRACTING PLAN (DOD CONTRACTS)-BASIC (DEV 2026-O0037)(FEB 2026))|2|||
OPTION FOR INCREASED QUANTITY (MAR 1989)|1|365 days|
CONTRACTOR PURCHASING SYSTEM ADMINISTRATION-BASIC (DEVIATION 2026-O0015)|1||
SECURITY PROHIBITIONS AND EXCLUSIONS (CLASS DEVIATION 2026-O0025)(FEB 2026)|7||||||||
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||
ALTERNATE A, ANNUAL REPRESENTATIONS AND CERTIFICATIONS (DEVIATION 2026-O0043)(FEB 2026))|13||||||||||||||
NOTICE OF PRIORITY RATING FOR NATIONAL DEFENSE, EMERGENCY PERPARDENESS, AND ENRGY PROGAM USE (APRIL 2008))|2||X|
The subject amendment it hereby incorporated to.
The purpose of this solicitation amendment is to change the closing date to 08 October 2026.
Please contact the POC Amelia Harper via email amelia.e.harper.civ@us.navy.mil if you have any questions or concerns in regards to the amendment or requirement.
All other terms and conditions remain unchanged.
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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 the offeror is not the Original End Manufacturer (OEM) of the material called out in the requirement, the OEM must be stated (Company Name and CAGE) and the offeror must provide a signed letter of authorization as a distributor on the OEM's letterhead.
5. If requirement will be packaged at a location different from the offeror'saddress, the offeror shall provide the name, street address, and CAGE of thefacility.
6. Any contract awarded as a result of this solicitation will be DO certifiedor national defense under the Defense Priorities and Allocations System (DPA). Provision 52.211-14, Notice of Priority Rating for National Defense,mergency Preparedness, and Energy
Program Use, shall be inserted inolicitations when the contract to be awarded shall be a rated order.
7. The Government retains the option to order an additional quantity up to 100% of this order for 365 days ARO at the same price. The Government may choose to exercise this option or not.
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1. SCOPE
1.1 This contract/purchase order contains the requirements for manufacture and the contract quality requirements for the VALVE,PLUG .
2. APPLICABLE DOCUMENTS
2.1 Applicable Documents - The document(s) listed below form a part of this contract/purchase order including modifications or exclusions.
2.1.1 "Document References" listed below must be obtained by the Contractor. Ordering information is included as an attachment to this contract/purchase order.
3. REQUIREMENTS
3.1 Cage Code/Reference Number Items - The VALVE,PLUG furnished under this
contract/purchase order shall be the design represented by Cage Code(s)
reference number(s). Cage \_\_\_\_\_\_\_ ref. no.
;35795 QDDLGNS-1X 29127AA;
3.2 Marking - This item shall be physically identified in accordance
with ;MIL-STD-130, REV N, 16 NOV 2012; .
3.3 Changes in Design, Material Servicing, or Part Number - Except for a Code 1 change, which shall be processed as provided in the code statement shown below, no substitution of items shall be made until the NAVICP-MECH Contracting Officer has notified and
approval has been given by issuance of a written change order. When any change in design, material, servicing or part number is made to replace or substitute any item to be furnished on this contract/purchase order, the Contractor shall furnish, for the
substituting/replacement item, a drawing and an explanation of the reason for the change, explaining the reason therefor. If finished detail drawings are not available, shop drawings in the form used by the manufacturer will be acceptable for Government
evaluation. When notifying the Procurement Contracting Officer of the reasons for making substitutions, the type of change shall be indicated by code number in accordance with one of the following statements:
Code 1: PART NUMBER CHANGE ONLY - If the Manufacturer's Part Number indicated thereon has changed, but the parts are identical in all respects, supply the item and advise NAVICP-MECH immediately of the new part number.
Code 2: Assembly (or set or kit) not furnished - Used following detail parts.
Code 3: Part not furnished separately - Use assembly.
Code 4: Part redesigned - Old and new parts are completely interchangeable.
Code 5: Part redesigned - New part replaces old. Old part cannot replace new.
Code 6: Part redesigned - Parts not interchangeable.
3.4 Mercury Free - The material supplied under this contract/purchase order is intended for use on submarines/surface ships and therefore shall contain no metallic mercury and shall be free from mercury contamination. Mercury contamination of the material
will be cause for rejection.
If the inclusion of metallic mercury is required as a functional part of the material furnished under this contract, the Contractor shall obtain written approval from the Procurement Contracting Officer before proceeding with manufacture. The
contractor's request shall explain in detail the requirements for mercury, identify specifically the parts to contain mercury, and explain the method of protection against mercury escape. Such a request will be forwarded directly to the Procurement Contracting
Officer with a copy to the applicable Government Inspector. Upon approval by the Contracting Officer, the vendor will provide a "Warning Plate" stating that metallic mercury is a functional part of the item and will include name and location of that part.
The use of mercury, mercury compounds, or mercury-bearing instruments and/or equipment in a manner which might cause contamination in the manufacture, assembly, or test of material on this contract is prohibited. The most probable causes of
contamination are direct-connected manometers, mercury vacuum pumps, mercury seals, or the handling of mercury in the immediate vicinity. Mercury switches, mercury in glass thermometers, standard cells and other items containing mercury may be used if they are
located so as not to constitute a contamination hazard.
If external contamination by metallic mercury occurs or is suspected, the following test may be used to determine whether contamination by metallic mercury exists or whether corrective cleaning measures have been effective. Enclose the equipment in a
polyethylene bag or close-fitting airtight container for eight hours at room temperature (70 degrees F minimum).Sample the trapped air and if mercury vapor concentration is 0.01 mg/cu meter or more, the material is mercury contaminated insofar as the
requirements of this contract are concerned.
These requirements shall be included in any subcontract or purchase order hereunder and the Contractor shall insure SubContractor compliance with these requirements.
Technical questions pertaining to these requirements shall be referred to the Procurement Contracting Officer via the cognizant Administrative Contracting Officer. For background, the following information is provided:
Mercury is corrosive to gold, silver, nickel, stainless steels, aluminum and copper alloys. Stainless steels, nickel, and copper alloys are widely used in reactor plants and other submarine/surface ship systems. Accidental trapping of mercury in a
component could cause serious damage to vital parts. Mercury is also toxic if inhaled, ingested, or absorbed through the skin. It is evident that grave consequences could result from small amounts of mercury vapor present in an unreplenished submarine/surface
ship atmosphere.
4. QUALITY ASSURANCE
4.1 Responsibility for Inspection - Unless otherwise specified in the contract/purchase order, the Contractor is responsible for the performance of all inspection requirements as specified herein. Except as otherwise specified in the contract/purchase order,
the Contractor may use his own or any other facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in the
specification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements.
4.2 Responsibility for Compliance - All items must meet all requirements of this contract/purchase order. The inspection set forth in this specification shall become a part of the Contractor's overall inspection system or quality program. The absence of any
inspection requirements shall not relieve the Contractor of the responsibility of assuring that all products or supplies submitted to the Government for acceptance comply with all requirements of the contract/purchase order. Sampling in quality conformance
does not authorize submission of known defective material, either indicated or actual, not does it commit the Government to acceptance of defective material.
4.3 Records - Records of all inspection work by the Contractor shall be kept complete and available to the Government during the performance of contract/purchase order and for a period of 365 calendar days after final delivery of supplies.
5. PACKAGING
5.1 Preservation, Packaging, Packing and Marking - Preservation, Packaging, Packing and Marking shall be in accordance with the Contract/Purchase Order Schedule and as specified below.
MIL-STD 2073 PACKAGING APPLIES AS FOUND ELSEWHERE IN THE SCHEDULE
6. NOTES
6.1 Ordering Information for Document References - The Department of Defense Single Stock Point (DODSSP), Website http://www.dsp.dla.mil/, provides product information for the Department Of Defense Index Of Specifications and Standards (DODISS)
(i.e.Military/Federal Specifications and Standards), Data Item Descriptions (DIDs), and other DODSSP Products. Most Specifications can obtained directly from http://quicksearch.dla.mil/
A. Availability of Cancelled Documents - The DODSSP offers cancelled documentsthat are required by private industry in fulfillment of contractual obligationsin paper format. Documents can be requested by phoning the Subscription Services Desk.
B. Commercial Specifications, Standards, and Descriptions - These specifications, standards and descriptions are not available from Government sources. Theymay be obtained from the publishers of the applicable societies.
C. Ordnance Standards (OS), Weapons Specifications (WS), and NAVORD OSTD 600 Pages - These type publications may be obtained by submitting a request to:
Commander, Indian Head Division, Naval Surface Warfare Center
Code 8410P, 101 Strauss Avenue
Indian Head, MD 20640-5035
D. On post-award actions, requests for "Official Use Only" and "NOFORN" (Not Releasable To Foreign Nationals) documents must identify the Government ContractNumber, and must be submitted via the cognizant Defense Contract Management Command (DCMC) for
certification of need for the document. On pre-award actions such requests must be submitted to the PCO for certification of need for the document.
E. NOFORN Military Specifications and Standards (including Amendments, Change Notices and Supplements, but NOT interim Changes) to be ordered from:
Contracting Officer
NAVSUP-WSS
Code 87321
5450 Carlisle Pike
P.O. Box 2020
Mechanicsburg, Pa. 17055-0788
F. Nuclear Reactor Publications Assigned NAVSEA Documents and Identification Numbers (i.e. NAVSEA Welding Standard, NAVSEA 250-1500-1) are to be ordered enue:
Commanding Officer
NAVSUP-WSS
Code 009
5450 Carlisle Pike
P.O. Box 2020
Mechanicsburg, Pa. 17055-0788
G. Technical Manuals Assigned NAVSEA Identification Numbers (i.e. NAVSEA Welding And Brazing Procedure, NAVSEA S9074-AQ-GIB-010/248) are to be ordered from:
Commanding Officer
NAVSUP-WSS
Code 1 Support Branch
700 Robbins Avenue
Philadelphia, Pa. 19111-5094
H. Interim Changes and Classified Specifications must be obtained by submitting a request on DD Form 1425 to NAVSUP-WSS.
6.2 Notice To Distributors/Offerors - Consideration for award of contract shall be given only to authorized distributors of the original manufacturer's item represented in this solicitation. If you desire to be considered as a potential source for award of
this contract, proof of being an authorized distributor shall be provided on company letterhead signed by a responsible company official and sent with your offer to the Procurement Contracting Officer.
6.3 In accordance with OPNAVINST 5510.1 all documents and drawings provided by the U.S. Navy to perspective Contractors must include a "Distribution Statement" to inform the contractor of the limits of distribution, and the safeguarding of the information
contained on those documents and drawings.
There are 7 (seven) seperate distribution statement codes used for non-classified documents and drawings. The definition for each is as follows:
A... approved for public release; distribution is unlimited.
B... distribution authorized to US Governments agencies only.
C... distribution authorized to US Government agencies and their contractors.
D... distribution authorized to DoD and DoD contractors only.
E... distribution authorized to DoD Components only.
F... further distribution only as directed by Commander, Naval Sea
Systems Command, code 09T.
X... distribution is authorized to US Government agencies and private individuals or enterprises eligible to obtain export controlled technical
data in accordance with OPNAVINST 5510.161.

48--VALVE,PLUG

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