1. Client Standards – Why the Disparity Jeff Weaver May 29 th, 2015

2. 2 © 2015 The Williams Companies, Inc. All rights reserved. Presentation name (edit footer in slide master pages) | 1/1/15 http://finance.yahoo.com/news/williams-williams-partners-access-midstream-160500985.htmlhttp://finance.yahoo.com/news/williams-williams-partners-access-midstream-160500985.html, Disparate Standards – Mergers/Acquisitions

3. 3 © 2015 The Williams Companies, Inc. All rights reserved. Presentation name (edit footer in slide master pages) | 1/1/15 Disparate Standards – by Region Some of this is due to mergers/acquisitions over the years

4. 4 © 2015 The Williams Companies, Inc. All rights reserved. Presentation name (edit footer in slide master pages) | 1/1/15 Disparate Standards – by Process

5. 5 © 2015 The Williams Companies, Inc. All rights reserved. Presentation name (edit footer in slide master pages) | 1/1/15 Disparate Standards – In the Field Survey Data – Existing Pipeline Assets

6. 6 © 2015 The Williams Companies, Inc. All rights reserved. Presentation name (edit footer in slide master pages) | 1/1/15 Disparate Standards > CAD Borders –Multiple iterations of the same types of drawings –Some Drawings were combined based on OA > CAD Templates –Multiple templates in each OA –Some template content differed between departments in an OA > AutoCAD Standards –Standards by OA have been Catalogued –1158 Layers across OA’s w/~10 layer name duplications > Contractor Influence Due to No Internal Personnel –Contractors drove templates/borders in one OA, however that was not used for all contractors in that area

7. 7 © 2015 The Williams Companies, Inc. All rights reserved. Presentation name (edit footer in slide master pages) | 1/1/15 Disparate Standards - Drawings FERC/Construction Alignment Drawing

8. 8 © 2015 The Williams Companies, Inc. All rights reserved. Presentation name (edit footer in slide master pages) | 1/1/15 Disparate Standards - Drawings E&S Plans

9. 9 © 2015 The Williams Companies, Inc. All rights reserved. Presentation name (edit footer in slide master pages) | 1/1/15 Disparate Standards - Drawings E&S Plans

10. 10 © 2015 The Williams Companies, Inc. All rights reserved. Presentation name (edit footer in slide master pages) | 1/1/15 Disparate Standards - Drawings E&S Plans

11. 11 © 2015 The Williams Companies, Inc. All rights reserved. Presentation name (edit footer in slide master pages) | 1/1/15 Disparate Standards - Drawings Construction Alignments

12. 12 © 2015 The Williams Companies, Inc. All rights reserved. Presentation name (edit footer in slide master pages) | 1/1/15 Disparate Standards - Drawings Construction Alignments – Maintenance

13. 13 © 2015 The Williams Companies, Inc. All rights reserved. Presentation name (edit footer in slide master pages) | 1/1/15 Disparate Standards - Drawings As-Built Alignments

14. 14 © 2015 The Williams Companies, Inc. All rights reserved. Presentation name (edit footer in slide master pages) | 1/1/15 Disparate Standards - Drawings As-Built Alignments

15. 15 © 2015 The Williams Companies, Inc. All rights reserved. Presentation name (edit footer in slide master pages) | 1/1/15 Disparate Standards - Drawings As-Built Alignments