HX: Pipe Seamless Carbon Steel; SCH 80

Solicitation / RFP / RFQ

This is a Request for Quotation (RFQ) from Portsmouth Naval Shipyard for the procurement of "PIPE SEAMLESS 1.315 OD MIL-P-24338 CARBON STEEL, SCH 80" (Item 0001) and "DATA REQUIREMENTS" for Item 0001 (Item 0002). The government is seeking to award a delivery order based on the lowest price technically acceptable (LPTA) evaluation.

• Item 0001: 7,584 Linear Inches of PIPE SEAMLESS 1.315 OD MIL-P-24338 CARBON STEEL, SCH 80 (MIL-P-24338, 1.000NPS, SCH80). NSN: 4710-00-451-5183 X2, NIIN: 004515183. Freight costs are to be included in CLIN 0001.

• Item 0002: Data Requirements for Item 0001, not separately priced.

• Technical Confidence Submission: Vendors must provide applicable Non-Destructive Testing (NDT) procedures (Ultrasonic and Liquid Penetrant) in accordance with MIL-STD-2132D and evidence of compliance with higher-level contracting quality requirements (MIL-I-45208 or ISO 9001/9002).

• Delivery Schedule: Offerors must indicate if they can meet the requested delivery schedule of 50 weeks after receipt of order.

• Past Performance: Vendors must include at least three (3) relevant projects or contracts performed within the last five (5) years.

• Required Delivery Date: 09/11/2026

• Place of Performance: Portsmouth Naval Shipyard, Kittery, Maine, 03904

• Payment Terms: To be specified by vendor (WAWF or GCPC).

• Submission Instructions: Offers must be emailed to sarashea.thibodeau.civ@us.navy.mil.

• Evaluation Criteria: Lowest Price Technically Acceptable (LPTA), considering Technical Capability, Delivery Schedule, Price, and Past Performance.

• Due Date: 06/26/2026 at 08:00 AM ET.

• Key Deadlines: Quotes must be submitted by the due date. Offerors must indicate if they meet the 50-week delivery schedule.

• Vendors must be registered in the System for Award Management (SAM).

• Business Size: Bidders must indicate if they are SMALL or LARGE.

• Award may be made on the basis of adherence to the schedule and/or soonest mobilization.

• Failure to provide required technical information may result in an unresponsive quotation.

• The document includes numerous FAR and DFARS clauses and NAVSEA technical texts that are applicable to this procurement.

Solicitation / RFP / RFQ

This is a Request for Quotation (RFQ) for the procurement of seamless carbon steel pipe (MIL-P-24338, SCH 80) and associated data requirements. The government is seeking delivered prices, availability, and price source.

• Item 0001: 7,584 Linear Inches of HX: PIPE SEAMLESS 1.315 OD MIL-P-24338 CARBON STEEL, SCH 80 (MIL-P-24338, 1.000NPS, SCH80). NSN: 4710-00-451-5183 X2. NIIN: 004515183. Freight costs must be included in CLIN 0001.

• Item 0002: Data Requirements for ITEM 0001 (1 SET), Not Separately Priced.

• Required Delivery Date: 09/11/2026.

• Place of Performance: Portsmouth Naval Shipyard, Kittery, Maine, 03904.

• Technical Confidence Submission: Vendors must provide Non-Destructive Testing procedures (Ultrasonic and Liquid Penetrant) in accordance with MIL-STD-2132D and evidence of compliance with higher-level contracting quality requirements (MIL-I-45208 or ISO 9001/9002).

• Delivery Schedule: Offerors must indicate if they can meet the requested delivery schedule of 50 weeks after receipt of order.

• Award may be made on the basis of adherence to the schedule and/or soonest mobilization.

• The government will award a delivery order resulting from this solicitation to the responsible vendor whose quote offers the best value to the government, evaluated on a Lowest Price Technically Acceptable (LPTA) basis.

• Submission Deadline: 06/12/2026, 08:00 AM ET.

• Submission Method: Offers shall be emailed to Sarashea.thibodeau.civ@us.navy.mil.

• Evaluation Factors: Technical Capability, Delivery Schedule, Price, and Past Performance.

• Pricing: Provide lowest pricing terms. Failure to include pricing for all line items may result in rejection.

• Past Performance: Include at least three previous relevant projects or contracts performed within the last five years.

• Business Size: Bidders must indicate if they are SMALL or LARGE.

• SAM Registration: Vendors must be registered in the System for Award Management (SAM) database.

• This is not an order.

• All offers shall include the RFQ form filled out in its entirety (highlighted yellow fields are required).

• Applicable FAR and DFARS clauses are listed throughout the document.

Solicitation / RFP / RFQ

This is a Request for Quotation (RFQ) for the procurement of specific items, including seamless carbon steel pipe and data requirements. The government is seeking to award a delivery order based on the best value to the government.

• Item 0001: 7,584 Linear Inches of HX: PIPE SEAMLESS 1.315 OD MIL-P-24338 CARBON STEEL, SCH 80 (MIL-P-24338, 1.000NPS, SCH80). NSN: 4710-00-451-5183 X2, NIIN: 004515183. Freight costs are to be included in CLIN 0001.

• Item 0002: Data Requirements for ITEM 0001. This item is "Not Separately Priced."

• Technical Confidence Submission: Vendors must provide applicable Non-Destructive Testing (NDT) procedures (Ultrasonic and Liquid Penetrant) in accordance with specified MIL-STD and MIL-DTL, and evidence of compliance with higher-level contracting quality requirements (MIL-I-45208 or ISO 9001/9002).

• Delivery Schedule: Offerors must indicate if they can meet the requested delivery schedule of 50 weeks after receipt of order. Failure to meet this schedule may result in resolicitation.

• Past Performance: Vendors must include at least three (3) relevant projects or contracts performed within the last five (5) years.

• Required Delivery Date: 09/11/2026

• Place of Performance: Portsmouth Naval Shipyard, Kittery, Maine, 03904

• Payment Terms: To be specified by the vendor.

• Payment Methods: WAWF and GCPC are available.

• Submission Instructions: Offers must be emailed to Sarashea.thibodeau.civ@us.navy.mil. All offers shall include this form filled out in its entirety, with highlighted yellow fields being required.

• Evaluation Criteria: Quotes will be evaluated based on Lowest Price Technically Acceptable (LPTA), considering: Technical Capability, Delivery Schedule, Price, and Past Performance.

• Key Deadlines: Due Date: 05/28/2026 08:00 AM ET.

• Vendors must be registered in the System for Award Management (SAM).

• Business Size: Bidders must indicate if they are SMALL or LARGE.

• The document references "Notice of Total Small Business Set-Aside" (252.219-6) and "Small Business Program Representations" (252.219-1 ALT I), suggesting a potential set-aside.

• This is not an order.

• Vendors are required to submit a quote that will be evaluated in accordance with the specifications provided.

• Failure to provide applicable procedures and technical information may result in the quotation being determined unresponsive.

• Award may be made on the basis of adherence to the schedule and/or soonest mobilization.

• A comprehensive list of FAR and DFARS clauses are included, which bidders should review for full compliance.

Form / Attachment / Pricing Sheet

This document, Exhibit A DD1423 – Mechanized Equivalent, outlines the Contract Data Requirements List (CDRL) for the "Pipe Seamless Carbon Steel" item under Contract No. N0010426RX19769. It specifies the data items required from the contractor, including material certifications and procedure approvals.

• Data Item No. A001 (Material Certification): Requires material certification, including a Certificate of Compliance and potentially other certifications as per IRPOD Section 6.1.3 and MIL-P-24338. Certifications must include test results, be signed by a quality assurance official, and identify the contract number and heat/lot number.
• Data Item No. A002 (Procedure Approvals): Requires vendor procedures that need approval to be submitted to Portsmouth Naval Shipyard (PNSY) for approval prior to performing applicable tests. This includes a "135T (Ultrasonic Test Procedure)".
• Certifications: Detailed requirements for Certificate of Compliance, Chemical Analysis Certification, Mechanical Properties Certification, and Seamless Certification are provided, including specific statements and data to be included.
• Sample Certificate of Compliance: A template is provided for the Certificate of Compliance.

This document is crucial for bidders as it defines the specific documentation and certifications required for the "Pipe Seamless Carbon Steel" item. Bidders must understand these requirements to ensure their proposals accurately reflect their ability to meet quality and documentation standards, and to plan for the associated costs and timelines for generating these certifications and obtaining approvals.

Form / Attachment / Pricing Sheet

This document outlines the Operations Security (OPSEC) Contract Requirements for contractors performing work at Portsmouth Naval Shipyard (PNSY). It details what OPSEC is, the requirements for an OPSEC Plan, and the contractor's responsibilities regarding the protection of sensitive information.

• Definition of OPSEC: A process to protect sensitive information (Critical Information and Indicators - CII) from adversary exploitation.
• OPSEC Plan Requirement: Contractors may be required to submit an OPSEC Plan, which must be signed by the Prime contractor and submitted to the contracting official. The need for a formal plan will be determined by the installation.
• Contractor Responsibility: Contractors and subcontractors must avoid inadvertent disclosure of unclassified or classified information. This includes protecting CII and observable indicators that could lead to disclosure.
• Prohibited Disclosures: U.S. Government CII shall not be publicized on public websites, social media, or through media requests without authorization. Transmission to personal email accounts is also prohibited.
• Consequences of Compromise: Disclosure or compromise of CII can lead to removal of individuals, contract termination, criminal prosecution, and civil penalties.
• Controlled Unclassified Information (CUI): Contractors must protect CUI and report any attempts by unauthorized parties to solicit, obtain, or record incidents of loss or compromise.
• Portable Electronic Device (PED) Policy: Details the control and use of PEDs, which have the capability to record, store, or transmit data. Use of such devices requires coordination with the sponsor and may be subject to shipyard guidance.
• OPSEC Critical Information and Indicator List (CIIL): Provides examples of what constitutes CII (e.g., PII, work schedules, equipment vulnerabilities, critical infrastructure) and corresponding countermeasures (e.g., not posting sensitive information online, shredding documents, not posting on social media, reporting unauthorized disclosures).

This document is crucial for bidders to understand their security and information protection obligations if awarded a contract. It highlights the importance of OPSEC, defines what constitutes sensitive information, outlines prohibited actions, and details the consequences of non-compliance. Bidders should pay close attention to the PED policy and the CIIL to ensure their proposed approach and personnel will meet these stringent requirements.

Solicitation / RFP / RFQ

This is a Request for Quotation (RFQ) for the procurement of seamless carbon steel pipe (MIL-P-24338, SCH 80) and associated data requirements. The government is seeking delivered prices, availability, and price source.

• Item 0001: 7,584 Linear Inches of HX: PIPE SEAMLESS 1.315 OD MIL-P-24338 CARBON STEEL, SCH 80 (MIL-P-24338, 1.000NPS, SCH80). NSN: 4710-00-451-5183 X2, NIIN: 004515183. Freight costs are to be included in CLIN 0001.

• Item 0002: Data Requirements for ITEM 0001. This item is "Not Separately Priced".

• Quality Requirements: Compliance with higher-level quality standards, including applicable Non-Destructive Testing procedures (Ultrasonic and Liquid Penetrant) in accordance with MIL-STD-2132D, and evidence of compliance with MIL-I-45208 or ISO 9001/9002.

• Technical Confidence Submission: Vendors must provide applicable Non-Destructive Testing procedures and evidence of compliance with higher-level contracting quality requirements.

• Required Delivery Date: 09/11/2026

• Place of Performance: Portsmouth Naval Shipyard, Kittery, Maine, 03904

• Period of Performance: Approximately 50 weeks after receipt of order.

• Payment Terms: To be specified by the vendor.

• Payment Methods: WAWF and GCPC are available.

• Submission Instructions: Offers must be emailed to Sarashea.thibodeau.civ@us.navy.mil.

• Evaluation Criteria: Award will be based on Lowest Price Technically Acceptable (LPTA), considering Technical Capability, Delivery Schedule, Price, and Past Performance.

• Key Deadlines: Due Date for quotes is 05/12/2026 at 08:00 AM ET.

• Proposal Content: Quotes must include published commercial labor rates and price breakdowns for justification. Vendors must also provide technical information and any applicable procedures. Failure to provide information may result in an unresponsive quotation.

• Business Size: Vendors must indicate if they are SMALL or LARGE.

• SAM Registration: Vendors must be registered in the System for Award Management (SAM) database.

• Set-Aside: The solicitation indicates "All or None" basis if checked, and CPARS evaluation procedures apply.

• The document includes numerous FAR and DFARS clauses, as well as NAVSEA technical texts, related to contract requirements, inspection, quality, delivery, and payment.

Form / Attachment / Pricing Sheet

This document, "Technical Ordering Data (TOD)," provides specific details and requirements for the "Pipe Seamless Carbon Steel" item under Contract No. N0010426RX19769. It serves as a critical reference for manufacturers and suppliers.

• Item Name: Pipe Seamless Carbon Steel
• National Stock Number (NSN): 1H 4710-00-451-5183 X2
• Part Number: MIL-P-24338, 1.00NPS, SCH80
• Special Characteristics: NPS 1 INCH, SCH 80, Seamless, LEVEL 1
• Manufacturing Requirements: Manufacture per the attached Individual Repair Part Ordering Data (IRPOD), as modified by the contract. Order of precedence for documentation is contract, IRPOD, drawings, and specifications.
• Specifications: Manufacture in accordance with MIL-P-24338, with specific modifications detailed for ordering data, dimensions, NPS, Schedule, Quantity, and length.
• Testing: Includes requirements for ultrasonic inspection per MIL-P-24338 and MIL-STD-2132, with vendor notification required for witnessing.
• Applicable Documents: Lists key specifications and standards including MIL-P-24338A, MIL-STD-792F, MIL-STD-129R, ASTM D3951-18, and MIL-STD-2132F. Specifies how to determine the latest version of documents if not explicitly stated.
• Data Requirements: Includes Material Certification (Exhibit A, Data Item No. A001) and Procedure Approvals (Exhibit A, Data Item No. A002), with specific requirements for ultrasonic test procedures and calibration standards.
• Material Marking: Detailed requirements for permanent marking of each piece, including Material Designator/Code "STB", manufacturer's name, traceability number, and other specification-required information.
• Preservation/Packaging/Packing: Requirements for shipping in wooden boxes, application of preservative (Grade 4 or 5 of MIL-C-16173), and marking visibility through preservative. Use of MIL-STD-2073-1 is not required.
• Inspection Acceptance: Government inspection required during manufacture and prior to shipment. Non-conformances require procuring activity waiver approval. Higher-Level Contract Quality Requirements (FAR 52.246-11) are supplemented by specific NAVSEA requirements.

This document is essential for any bidder intending to supply the specified "Pipe Seamless Carbon Steel." It outlines all technical specifications, manufacturing standards, testing protocols, marking requirements, packaging instructions, and quality assurance procedures that must be adhered to. Bidders must carefully review these details to ensure their proposed product and manufacturing process meet all contractual obligations.

Form / Attachment / Pricing Sheet

This document, titled "INDIVIDUAL REPAIR PART ORDERING DATA," outlines the specific requirements for a repair part, identified as a "PIPE, METALLIC" with National Stock Number 1H 4710-00-451-5183 X2. It details the technical specifications, manufacturing processes, quality assurance provisions, and preparation for delivery for this part.

• Scope: Defines the repair part as a single piece and specifies it satisfies "LEVEL I" ordering data requirements.
• Applicable Documents: Lists numerous military specifications and standards (e.g., MIL-P-24338, MIL-I-45208, MIL-STD-129) and industry standards (e.g., ISO 9000 series) that govern the material, manufacturing, inspection, and marking of the part.
• Material Requirements: Specifies the material as "PIPE, SEAMLESS" conforming to MIL-P-24338, 1" NPS Schedule 80, and requires material identification and control per STR-505.
• Manufacturing and Process Requirements: Includes cleanliness requirements and a strict prohibition of mercury contamination.
• Quality Assurance Provisions: Outlines acceptable inspection systems, requiring compliance with various ISO 9000 standards or MIL-I-45208.
• Marking Requirements: Mandates marking and labeling in accordance with MIL-STD-129, including bar code marking and the manufacturer's CAGE code and part number.
• Contract Data Requirements: Details required submittals, including procedures and reports for processing, testing, and material approval.

This document is critical for any bidder intending to supply the specified metallic pipe. It provides the definitive technical, quality, and administrative requirements that must be met. Bidders must ensure their proposed product and processes fully comply with all referenced specifications and standards. It also details the necessary documentation and submittals required for contract fulfillment, including specific procedures for ultrasonic testing and chemical/mechanical property verification.