Attachment 2 - Project Deliverables 693JK326RA001.docx

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Pipeline Safety Research and Development (R&D) - Research Announcement 12
Solicitation number
693JK326RA001
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This is a Project Deliverables attachment for a Research Announcement (RA) solicitation issued by the Pipeline and Hazardous Materials Safety Administration (PHMSA), part of the U.S. Department of Transportation. The solicitation number is 693JK326RA001, and awards will be made through Other Transaction Agreements (OTAs). The research focuses on understanding and mitigating multi-layer pipeline coating disbondment caused by residual stress development.

The contractor must deliver eight key project components over a 24-month period. Initial deliverables include a kick-off meeting and experimental procedure for measuring residual stress (3 months), analytical and finite element analysis results aligned with experimental data (6 months), and material property measurements with mechanical modeling (9 months). Subsequent deliverables require adhesion and degradation testing with residual stress relaxation analysis (21 months), establishment of understanding regarding disbondment mechanisms (24 months), and development of a recommended strategy to reduce coating disbondment (24 months). Supporting deliverables include quarterly and monthly progress reports, a final project report, a research brief, peer review reports, and paper submissions to NACE or other pipeline conferences for publication by the 24-month deadline. All work products must be submitted to the Department of Transportation according to the specified timeline.

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U.S. Department of Transportation (USDOT) RA #693JK326RA001 Pipeline and Hazardous Materials Safety Administration (PHMSA) Attachment #2

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PROJECT DELIVERABLES

1. Conduct Kick-Off Team meeting and determine experimental procedure to measure residual stress. Results due to DOT within 3 months of the effective date of the Agreement.

2. Conduct analytical and finite element analysis to calculate residual stress and align experimental results with the mechanical modeling. Results due to DOT within 6 months of the effective date of the Agreement.

3. Measure material properties, residual stress, prepare free films and adhesion test panels, and establish mechanical modeling of the residual stress of the multi-layer coatings. Results due to DOT within 9 months of the effective date of the Agreement.

4. Conduct adhesion and free film degradation test and residual stress relaxation testing. Results due to DOT within 21 months of the effective date of Agreement.

5. Establish an understanding of multi-layer pipeline coating disbondment mechanism(s) due to residual stress development resulting from coating manufacturing/extrusion process and characteristics of surface anchor profile and surface preparation methods. Due to DOT within 24 months of the effective date of the Agreement.

6. Determine a recommended strategy to reduce multi-layer pipeline coating disbondment. Due to DOT within 24 months of the effective date of the Agreement.

7. Prepare and submit quarterly status reports, monthly progress reports, final project report, final research brief, and peer review reports in accordance with the Agreement.

8. Prepare paper submission to conference presentations and publication to NACE or other pipeline conference. Due to DOT within 24 months of the effective date of the Agreement.

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