Attachment 01 - Draft Statement of Work.pdf

PDF 131 KB Posted May 13, 2026

Attached to: ASME Certified High-Pressure Storage Vessels for NASA John C. Stennis Space Center
Solicitation number: 80SSC026K0006
Issued by: National Aeronautics and Space Administration Shared Services Center

About this file

Written by GovTribe AI · May 13, 2026

This is a Statement of Work (SOW) for NASA Stennis Space Center requiring the procurement of ASME certified pressure vessels for hydrogen, methane, and nitrogen storage. The contract calls for two vessels, each with a volume of approximately 625 cubic feet (total 1,250 cubic feet), constructed from SA372 Grade J material or equivalent, rated for 15,000 PSIG design pressure, and certified to ASME Boiler Pressure Vessel Code Section VIII, Division 1, 2, or 3. Vessels must be coated and painted to high-quality standards suitable for the Gulf Coast environment.

Vendors may propose either an Assembly Pack Configuration Option consisting of four vessels arranged vertically in an I-beam support structure with 1-inch medium pressure end connections and integrated lifting points, or an Individual Vessel Option providing a single 15,000 PSIG vessel with 6-inch R-Con connections. All vessels must be cleaned to minimum Level 400A per RPTSTD-8070-0001 with corrosion-resistant coating ensuring long-term outdoor protection. Deliverables must include submittal drawings for NASA Engineering approval prior to construction, technical datasheets, ASME certification documentation, manufacturing and delivery schedules, warranty terms, and past performance information for similar high-pressure vessels. Quality assurance requires ASME code stamps, full material and manufacturing traceability, hydrostatic and non-destructive examination test reports, and optional NASA or delegated source inspection access during fabrication. Delivery is required to Building 4010, NASA Stennis Space Center, Mississippi 39529, with vendors specifying expected delivery schedules and transportation methods.

View the file

On GovTribe

Work with this file

Download the original file
Contacts named in this file
Similar government files
Ask GovTribe AI about this file

Try for free Login

Text version

The file's text, extracted by GovTribe without its formatting.

Statement of Work (SOW)

1. Scope NASA Stennis Space Center requires ASME certified pressure vessels suitable for hydrogen, methane, and nitrogen storage. Vessels must comply with ASME Boiler Pressure Vessel Code Section VIII, Division 1,2 or 3, and meet all specifications described in this document. Each individual pressure containing volume should be roughly 625 cubic feet, a quantity of two is required for a total of roughly 1250 cubic feet. Vessels shall be coated/painted and of high-quality workmanship.

2. Applicable Standards

• Vessels shall be certified to ASME Section VIII, Division 1, 2 or 3

3. Technical Requirements

3.1 Specifications

• Total volume roughly 625 cubic feet each

• Quantity – 2

• Material: SA372 Grade J or equivalent

• Design pressure: 15,000 PSIG

3.2 Assembly Pack Configuration Option

• Four (4) vessels for shall be arranged vertically in an I-beam or equivalent support structure

• 1-inch medium pressure end connections

• Integrated lifting and handling points designed for full assembly weight

• Suitable for safe transport, installation, and operation

3.3 Individual Vessel Option

Vendors also have the option to provide pricing, lead time, and full specifications for the procurement of a single 15,000 PSIG ASME certified pressure vessel tube with the characteristics listed in Section 3.1. Connection shall be 6-inch R-Con.

4. Cleaning and Coating Requirements

• Cleaned to minimum Level 400A per RPTSTD-8070-0001

• Corrosion resistant coating/painting required

• Surface preparation ensuring long-term outdoor corrosion protection in Gulf Coast environment

5. Delivery Requirements Delivery shall be made to Bldg. 4010, NASA Stennis Space Center (SSC), MS 39529.

Vendors shall specify their expected delivery schedule and transportation method.

6. Quality Assurance and Inspection

• ASME code stamp and certification for each vessel

• Full material and manufacturing traceability

• Hydrostatic and non-destructive examination (NDE) test reports

• Option for NASA or delegated source inspection access during fabrication

7. Required Vendor Documentation

• Submittal drawings to be provided to and approved by NASA Engineering personnel prior to construction

• Technical datasheets demonstrating compliance

• ASME certification documentation

• Manufacturing and delivery schedule

• Warranty terms

• Past performance information for similar high-pressure vessels

1. Scope