PIPE

Amendment / Modification

• The solicitation due date has been extended.

• Original Due Date: 23 February 2026

• New Due Date: 27 February 2026 by 10 AM PST.

• Section A - Solicitation/Contract Form (Response Due Date)

• The deadline for submitting offers has been extended to 27 February 2026 at 10 AM PST.

Amendment / Modification

This amendment extends the solicitation due date.

• Section A - Solicitation/Contract Form

• The proposal submission deadline has been extended from February 18, 2026, at 01:00 PM to February 23, 2026, at 10:00 AM PST.

• All other terms and conditions remain unchanged.

Form / Attachment / Pricing Sheet

This document provides Material Ordering Data for ASME B16.9, Factory-Made Wrought Butt-Welding Fittings. It specifies the requirements for a particular item being procured.

• Item: CLIN0012
• Standard: ASME B16.9, dated 29 OCT 2018, with Interpretations dated 31 OCT 1992.
• Type: BUTTWELD
• Class: SCH 40
• Description: CONCENTRIC REDUCER
• Material: QQ-N-281, CL A. Wrought fittings must comply with specified ASTM standards (A234, A403, A420, A815, B361, B363, B366) or corresponding ASME BPVC, Section II specifications. Fittings made from block forgings require purchaser agreement and may not need to meet all section 7 requirements.
• Nominal Pipe Size (NPS): 3" x 2"
• Quantity: 2
• Additional Requirements: NONE

This document details the specific technical specifications, material requirements, and quantity for a component needed for the opportunity. Bidders must ensure their proposed items meet or exceed these detailed specifications to be compliant.

Amendment / Modification

This amendment extends the solicitation due date.

• Section A - Solicitation/Contract Form

• The Response Due Time has been extended from 10:00 AM to 01:00 PM.

• The Response Due Date has been extended from 13 February 2026 to 18 February 2026.

Solicitation / RFP / RFQ

This solicitation is for the procurement of "1INCH NPS NICU PIPE" and related components. The acquisition is being conducted by DLA MARITIME - PUGET SOUND CONTRACTING DIVISION.

• The solicitation details various pipe fittings and related materials, including:

  • 1-inch, 1/2-inch, and 2-inch NPS pipes and flanges
  • Reducers, elbows, and backing rings

• Specific material specifications are provided, such as MIL-T-1368 CLASS A and ASME B16.5.

• The solicitation issue date is February 11, 2026.

• The offer due date is February 13, 2026, at 10:00 AM.

• The period of performance is indicated as "Nov 2025" for WAWF PAYMENT and "Jul 2025" for Liability Insurance, suggesting a potential contract start around that time, with an estimated end date of Nov 2025 for WAWF.

• Offers must be submitted electronically via Wide Area Work Flow (WAWF).

• Contractors must self-register at https://piee.eb.mil and utilize WAWF for invoicing, receipt, and acceptance.

• Evaluation will be based on technical acceptability, price, and past performance, with an emphasis on a single award being most advantageous to the Government.

• Past performance will be evaluated using the Supplier Performance Risk System (SPRS) and internal sources.

• This acquisition is set aside for Small Business.

• The North American Industry Classification System (NAICS) code is 332996 with a size standard of 550.

• Contractors require a Defense Biometric Identification System (DBIDS) credential for base access.

• Specific clauses related to packaging, marking, inspection, acceptance, and payment (WAWF) are included.

Form / Attachment / Pricing Sheet

This document provides Material Ordering Data for CLIN 0006, specifically referencing ASME B16.5 Pipe Flanges and Flanged Fittings. It details the scope and limitations of the referenced standard and specifies a particular type of flange.

• Standard: ASME B16.5 Pipe Flanges and Flanged Fittings (dated 29 Apr 2013, with Interpretations dated 31 Dec 2002).
• Scope: Covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and designation methods for pipe flanges and flanged fittings.
• Specific Item: Socket Welding Flange, Class 300, Socket Welding, Raised Face, Material QQ-N-281, CL A, Nominal Pipe Size (NPS): 1".
• Additional Requirements: N/A.

This document specifies the exact type of flange required for CLIN 0006. Bidders must ensure their proposed materials and products conform to the specifications outlined in ASME B16.5 and the specific details provided for the Socket Welding Flange.

Form / Attachment / Pricing Sheet

This document provides Material Ordering Data for CLIN0015, specifying requirements for wrought butt-welding fittings according to ASME B16.9 standards. It details the specific type, class, description, material, nominal pipe size, and quantity required for the order.

• Standard: ASME B16.9, Factory-Made Wrought Butt-Welding Fittings, dated 29 OCT 2018.
• Type: Butt-weld.
• Class: SCH 40.
• Description: Long Radius, 90 Degree Elbow.
• Material: QQ-N-281, CL A. Wrought fittings must comply with specified ASTM or ASME BPVC Section II specifications.
• Nominal Pipe Size (NPS): 3".
• Quantity: 2.
• Additional Requirements: None specified.

This document is crucial for bidders to understand the precise specifications for a particular line item (CLIN0015) within a larger opportunity. It dictates the exact type of fitting, its material composition, size, and quantity, which are essential for accurate pricing, technical compliance, and proposal preparation. Bidders must ensure their proposed materials and products meet all listed specifications.

Form / Attachment / Pricing Sheet

This document provides Material Ordering Data (MIL-T-1368) for ordering nickel-copper alloy, seamless and welded tubing and pipe. It specifies the material standard, class, size, and various ordering details.

• Material Standard: MIL-T-1368, dated 18 March 1958 (Amendment 4, dated 12 December 2000).
• Material Type: Tube and Pipe, Nickel-Copper Alloy, Seamless and Welded.
• Class: A.
• Size: 3" NPS.
• Outside Diameter: 3.500"
• Wall Thickness: 0.438"
• Length: 1 ft.
• End Finish: Sawed or machine cut and deburred.
• Material Marking: Continuous.
• Sampling: Per specification paragraph 4.3.1 and 4.3.2.
• Packing Level: Level C.
• Tables: Includes "Table VI. Commercially available pipe sizes" and "Schedule 160 Double extra heavy" which detail various dimensions, wall thicknesses, and weights for different pipe sizes and schedules.

This document is crucial for bidders to understand the exact specifications of the material required for the opportunity. It details the precise dimensions, material properties, and any specific requirements for ordering and delivery, directly impacting how vendors will source, quote, and fulfill the material requirements.

Form / Attachment / Pricing Sheet

This document provides material ordering data for ASME B16.5 Pipe Flanges and Flanged Fittings, specifically for a Socket Welding Flange, Class 300. It details the scope of the standard, which covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and designation methods for pipe flanges and flanged fittings.

• Standard Covered: ASME B16.5 Pipe Flanges and Flanged Fittings (Standard dated 29 Apr 2013, Interpretations dated 31 Dec 2002).
• Applicable Sizes: NPS 1/2 through NPS 24.
• Material: QQ-N-281, CL A.
• Type: Socket Welding Flange.
• Class: Class 300.
• Description: Socket Welding, Raised Face.
• Nominal Pipe Size (NPS): 1".
• Additional Requirements: N/A.

This document specifies the exact type of flange (Socket Welding, Class 300, Raised Face, 1" NPS) and its material (QQ-N-281, CL A) required. Bidders must ensure their proposed products conform to these specifications as outlined in the ASME B16.5 standard. This information is critical for accurate proposal preparation and ensuring compliance with the solicitation's material requirements.

Form / Attachment / Pricing Sheet

This document provides material ordering data for ASME B16.5 Pipe Flanges and Flanged Fittings, NPS 1/2 Through NPS 24.

• Covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings.
• Includes specifications for various sizes and pressure classes (e.g., NPS 1/2 through NPS 24, Class 150, 300, 400, 600, 900, 1500, and 2500).
• Specifies requirements for both metric and U.S. Customary units.
• Details limitations, including that the standard is limited to:
  • Flanges and flanged fittings made from cast or forged materials.
  • Blind flanges and certain reducing flanges made from cast, forged, or plate materials.
• Also includes requirements and recommendations regarding flange bolting, gaskets, and joints.
• Specifically details a "Socket Welding Flange, Class 300, Description: Socket Welding, Raised Face, Material: QQ-N-281, CL A, Nominal Pipe Size (NPS): 1/2", Additional requirements: N/A.

This document defines the specific standard for pipe flanges and flanged fittings that are being procured. Bidders must ensure their proposed products comply with the requirements outlined in ASME B16.5 as detailed in this document, including material, dimensional, and testing specifications. The specific details for the "Socket Welding Flange" are critical for accurate proposal preparation.

Form / Attachment

This document, titled "MATERIAL ORDERING DATA ASME B16.9," provides precise technical specifications for a specific material item identified as CLIN0007. Its purpose is to clearly define the characteristics and quantity of the item required, enabling bidders to accurately understand and quote for this component.

• Item Identification: CLIN0007, IDN: N4523A 5347-9701, ICN: 38LNG51714.
• Standard: ASME B16.9, FACTORY-MADE WROUGHT BUTTWELDING FITTINGS (29 OCT 2018).
• Type: BUTTWELD.
• Class: SCH 40.
• Description: LONG RADIUS, 90 DEG. ELBOW.
• Material: QQ-N-281, CL A, with acceptable ASTM standards (A234, A403, A420, A815, B361, B363, B366) for wrought fittings.
• Nominal Pipe Size (NPS): 3".
• Quantity: 2.
• Additional Requirements: None specified.

This document is critical for bidders to ensure their proposed product for CLIN0007 meets all specified technical requirements. It provides the definitive details necessary for accurate sourcing, manufacturing, and pricing, directly impacting proposal compliance and competitiveness.

Form / Attachment / Pricing Sheet

This document provides Material Ordering Data for ASME B16.5 Pipe Flanges and Flanged Fittings. It specifies the scope and limitations of the standard, including pressure-temperature ratings, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings.

• The standard covers pipe flanges and flanged fittings in sizes NPS 1/2 through NPS 24.
• It includes requirements for both metric and U.S. Customary units.
• Specific details are provided for flanged fittings with various rating class designations (150, 300, 400, 600, 900, and 1500) and sizes NPS 1/2 through NPS 24.
• The standard is limited to flanges and flanged fittings made from cast or forged materials, and blind flanges and certain reducing flanges made from cast, forged, or plate materials.
• It also includes requirements and recommendations regarding flange bolting, gaskets, and joints.
• A specific item is detailed: Weld Neck Flange, Class 300, Description: Weld Neck, Raised Face, Material: QQ-N-281, CL A, Nominal Pipe Size (NPS): 2", Additional requirements: N/A.

This document is crucial for bidders to understand the specific standards and specifications for pipe flanges and flanged fittings that may be required for the opportunity. It details the types of flanges covered, their specifications, and limitations, which will impact material selection, compliance, and potentially pricing for any related procurements.

Form / Attachment / Pricing Sheet

This document provides Material Ordering Data for MIL-T-1368, specifying requirements for seamless and welded nickel-copper alloy tubing and pipe. It details the specific standard, class, size, outside diameter, wall thickness, and length required for CLIN 0010.

• Specification: MIL-T-1368, dated 18 March 1958 (Amendment 4, dated 12 December 2000).
• Class: A
• Size: 1/2" NPS
• Outside Diameter: .840"
• Wall Thickness: 0.109"
• Length: 2 ft
• End Finish: Sawed or machine cut and deburred.
• Material Marking: Continuous.
• Sampling: Per specification paragraph 4.3.1 and 4.3.2.
• Packing: Level C.
• Table VI: Provides details on commercially available pipe sizes for various schedules (H, 10, 42, 80) and double extra heavy, including nominal OD, wall thickness, and weight per foot.
• Schedule 160: Also provides dimensions and weight for Schedule 160 pipe.

This document is crucial for bidders to understand the precise material specifications required for the tubing and pipe. It outlines the exact dimensions, standards, and finishing requirements that must be met. Table VI and Schedule 160 provide reference data for available pipe sizes and their properties, which may be relevant for sourcing and pricing.

Form / Attachment / Pricing Sheet

This document provides Material Ordering Data (MIL-T-1368) for CLIN 0009, specifying requirements for nickel-copper alloy, seamless and welded tube and pipe. It details the specific standard, class, size, and dimensions required, along with various finishing, marking, and packing instructions.

• Specification: MIL-T-1368, dated 18 March 1958 (Amendment 4, dated 12 December 2000).
• Material: Nickel-Copper Alloy, Seamless and Welded.
• Class: A.
• Size: 1" NPS.
• Dimensions: Outside diameter: 1.315", Wall thickness: 0.133", Length: 2 ft.
• Finishing: Not intended for silver brazing; sawed or machine cut and deburred end finish.
• Marking: Continuous material marking.
• Surface Irregularities: None.
• Sampling: Per specification paragraph 4.3.1 and 4.3.2.
• Packing: Level C.
• Tables: Includes commercially available pipe sizes (Table VI) and Schedule 160 / Double extra heavy dimensions.

This document is critical for bidders to understand the precise material specifications, dimensions, and quality requirements for the tubing to be supplied under CLIN 0009. Adherence to MIL-T-1368 and its amendments, as well as the specific ordering data provided, is essential for proposal accuracy and contract compliance.

Amendment / Modification

This document provides specific material ordering data for CLIN 0008, referencing MIL-T-1368, "TUBE AND PIPE, NICKEL-COPPER ALLOY, SEAMLESS AND WELDED," as amended by Amendment 4 dated 12 December 2000. Key changes and detailed specifications include:

• Deletion: Paragraph 6.2 (i) of MIL-T-1368 was deleted in its entirety.

• Table Replacement: Table VI, which details commercially available pipe sizes, was deleted and substituted with a new table from Amendment 4 (SH) MIL-T-1368C. This new table provides comprehensive dimensions (O.D., I.D., nominal wall thickness, weight per foot) for various pipe sizes across different schedules (5, 10, 40, 80, 160) and double extra heavy.

• Specific Material Requirements for CLIN 0008:

  • Material: MIL-T-1368, Class A, 3" NPS, Nickel-Copper Alloy, Seamless and Welded.
  • Dimensions: Outside diameter 3.500", Wall thickness 0.438", Length 1 ft.
  • Brazing: Tubing is not intended for silver brazing.
  • End Finish: Sawed or machine cut and deburred.
  • Marking: Material marking is to be continuous.
  • Surface: No surface irregularities.
  • Sampling: Per specification paragraph 4.3.1 and 4.3.2.
  • Packing: Level C.

• MIL-T-1368, Paragraph 6.2 (i)

• MIL-T-1368, Table VI

This document clarifies the technical specifications and material requirements for CLIN 0008, which bidders must adhere to when preparing their technical proposals or fulfilling the contract. It updates the referenced MIL-T-1368 specification.

Form / Attachment / Pricing Sheet

This document provides material ordering data for ASME B16.5 Pipe Flanges and Flanged Fittings. It specifies the scope of the standard, including pressure-temperature ratings, materials, dimensions, and testing requirements for various flange types and sizes.

• Covers flanges and flanged fittings from Class 150 to Class 2500.
• Includes requirements for both metric and U.S. Customary units, with bolt and bolt hole dimensions expressed in inches.
• Specifies limitations to flanges and fittings made from cast or forged materials, including blind and certain reducing flanges.
• Details a specific item: Socket Welding Flange, Class 300, Socket Welding, Raised Face, Material QQ-N-281, CL A, Nominal Pipe Size (NPS): 1/2".

This document is relevant for bidders who need to supply pipe flanges and flanged fittings that conform to the ASME B16.5 standard. It outlines the specific technical requirements and material specifications that must be met. The detailed description of a particular flange type (Socket Welding Flange, Class 300) indicates a potential requirement for this specific item.

Form / Attachment / Pricing Sheet

This document provides Material Ordering Data for ASME B16.9, specifically for factory-made wrought buttwelding fittings. It details the specifications required for these fittings.

• Standard: ASME B16.9, dated 29 OCT 2018, with Interpretations dated 31 OCT 1992.
• Type: BUTTWELD
• Class: SCH 40
• Pressure Rating Designation: Standardized designations for pressure-temperature ratings.
• Description: CONCENTRIC REDUCER
• Material: QQ-N-281, CL A. Fittings must comply with specified ASTM standards (A234, A403, A420, A815, B361, B363, B366) or corresponding ASME BPVC, Section II specifications. "Wrought" denotes fittings made of pipe, tubing, plate, or forgings.
• Nominal Pipe Size (NPS): 3" x 2"
• Quantity: 2
• Additional Requirements: NONE

This document specifies the exact material, type, class, and dimensions of fittings required for the opportunity. Bidders must ensure their proposed materials and products strictly adhere to these specifications to meet the government's requirements.

Form / Attachment / Pricing Sheet

This document provides specific material ordering data for a pipe flange, referencing the ASME B16.5 standard. It details the technical characteristics and scope of the required item.

• Standard Referenced: ASME B16.5 Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 Metric/Inch Standard, dated 29 Apr 2013, and Interpretations, dated 31 Dec 2002.
• Scope of ASME B16.5: Covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings, including various rating classes (150 to 2500) and sizes (NPS ½ through NPS 24).
• Specific Item Details:
  • Type: Weld Neck Flange
  • Class: Class 300
  • Description: Weld Neck, Raised Face
  • Material: QQ-N-281, CL A
  • Nominal Pipe Size (NPS): 2"
  • Additional requirements: N/A

This document is crucial for bidders as it precisely defines the technical specifications for a particular component (a 2" Weld Neck Flange, Class 300, QQ-N-281, CL A) that must be supplied. Bidders must ensure their proposed product meets these exact requirements and adheres to the referenced ASME B16.5 standard.

Form / Attachment / Pricing Sheet

This document provides Material Ordering Data for CLIN 0002, specifically detailing specifications for MIL-T-1368, a nickel-copper alloy seamless and welded tube and pipe.

• Specification: MIL-T-1368, dated 18 March 1958 (Amendment 4, dated 12 December 2000).
• Class: A
• Size: 1/2" NPS
• Dimensions: Outside diameter: .840", Wall thickness: 0.109", Length: 2 ft.
• Requirements:
  • End finish: Sawed or machine cut and deburred.
  • Material marking: Continuous.
  • Surface irregularities: None.
  • Sampling: Per specification paragraphs 4.3.1 and 4.3.2.
  • Packing: Level C.
• Deleted Information: Per Amendment 4, paragraph 6.2 (i) was deleted.
• Tables: Includes "Table VI: Nominal and commercially available pipe sizes" and "Schedule 140" detailing various dimensions and weights for different pipe sizes and schedules, as well as "Double extra heavy" pipe data.

This document is crucial for bidders to understand the precise material specifications, dimensions, and finishing requirements for the tubing/pipe to be supplied under CLIN 0002. It provides critical details for accurate pricing and ensures compliance with the government's technical requirements. The included tables offer detailed dimensional and weight information for various pipe configurations.

Form / Attachment / Pricing Sheet

This document provides Material Ordering Data for MIL-T-1368, specifying requirements for nickel-copper alloy, seamless and welded tubing and pipe. It details the specific class, size, and dimensions, along with various finishing, marking, and packing requirements.

• Specification: MIL-T-1368, dated 18 March 1958 (Amendment 4, dated 12 December 2000).
• Class: A
• Size: 1" NPS
• Dimensions: Outside diameter: 1.315", Wall thickness: 0.133", Length: 2 ft.
• Restrictions: Tubing is not intended for silver brazing.
• End Finish: Sawed or machine cut and deburred.
• Marking: Continuous.
• Surface Irregularities: None.
• Sampling: Per specification paragraph 4.3.1 and 4.3.2.
• Packing: Level C.
• Tables: Includes commercially available pipe sizes (Table VI) and dimensions for Schedule 160 and Double extra heavy pipe sizes.

This document is crucial for bidders to understand the precise material specifications, dimensions, and any special requirements for the tubing and pipe being procured. It directly impacts material sourcing, fabrication, and compliance with the solicitation's technical requirements.