PROJECT EXECUTION PLAN - Eskom

1 PROJECT EXECUTION plan SSHAC Level 3 probabilistic Seismic Hazard Analysis For Vibratory Ground Motion for the Thyspunt Nuclear Siting PROJECT , South Africa Julian J. Bommer and Kevin J. Coppersmith Council for Geoscience Report Number 2010-0174 Rev. 5 CONFIDENTIAL . i The downloaded document is uncontrolled; therefore the user must ensure that it conforms to the authorised database version DOCUMENT APPROVAL SHEET COUNCIL FOR GEOSCIENCE ( Eskom Virtual Unit) REFERENCE: CGS REPORT 2010 0174 REVISION 5 COPY No. PROJECT EXECUTION plan SSHAC Level 3 probabilistic Seismic Hazard Analysis for Vibratory Ground Motion for the Thyspunt Nuclear Siting PROJECT , South Africa DATE OF RELEASE: September 2012 CONFIDENTIAL AUTHORS ACCEPTED BY: Bommer Coppersmith N.

2 Keyser AUTHORISED BY: G. Graham ii The downloaded document is uncontrolled; therefore the user must ensure that it conforms to the authorised database version REVISION DESCRIPTION OF REVISION DATE MINOR REVISIONS APPROVAL 0 1 2 3 4 A.

3 Graham and M. Grouveneur will assist the PROJECT Manager Portal address was added Corrected Gantt Chart was added Limited scope of hazard due to natural earthquakes Eliminated references to CAV reports by EPRI Added mention of contribution by Keshav Prasad Eliminated names of individual members of GIS team Noted Kainos South Africa affiliation for M. Goedhart Replaced with expanded version from WS1 Change designation of Task T-4 in Table Change designation of Task T-4 in section heading Added mention of contribution by Keshav Prasad Added mention of contribution by Keshav Prasad Deleted reference to CAV filter Updated dates for WS2 Updated date for delivery of draft report to PPRP Eliminated names of individual members of GIS team Updated affiliation of Dr Julian Bommer Deletion of final sentence Inserted corrected Gantt Chart Hazard results will be shown without normalisation at Workshop #3 and Vunganai Midzi replace Sbonelo Zulu Section 2 (References): Coppersmith et al.

4 (2010) paper from PSAM10 referring to draft NUREG replaced with published NUREG-2117; text altered accordingly. Section : Nico Keyser named as CGS Management Representative Section : Resignations and new appointment of PPRP members noted, including dates of exit and entry Section : Table added with Working Meeting dates Section : Text added explain Data Summary Reports and White Papers as GMC equivalent of Data Summary and Evaluation Tables used by SSC TI Team Dec 2010 Feb 2011 May 2011 Jan 2012 March 2012 iii The downloaded document is uncontrolled; therefore the user must ensure that it conforms to the authorised database version 5 :RD-0034 corrected to indicate that it is no longer a draft report : Publication date of NUREG-2117 changed to 2012 : Figure updated to reflect communication and reporting link between PPRP and PROJECT Sponsor in a SSHAC Level 3 study : Figure updated to reflect communication and reporting link between PPRP and Eskom in the TNSP SSHAC Level 3 study : Laura Glaiser removed from SSC TI Team and Vunganai Midzi removed from GMC TI Team : Text modified to reflect final structure of Hazard Calculation Team.

5 Text modified to emphasise role of Vunganai Midzi in leading the compilation of the Intensity Database p. 55: Text modified to change the duration of the workshop to 7 days and explained the reasoning why. Also changes the text to indicate that the PPRP will convene rather than may : Text modified to clarify the composition and structure of the Hazard Calculation Team, and to note the final arrangements for independent checks on the final hazard calculations p. 62: Text modified to change the duration of the workshop to 5 days and explained the reasoning why. : Table modified to clarify sequence of review of draft final report by PPRP and submission to Eskom PROJECT EXECUTION plan SSHAC LEVEL 3 REV NO.

6 5 REFERENCE: CGS report 2010-0174 ISSUE DATE September 2012 iv The downloaded document is uncontrolled; therefore the user must ensure that it conforms to the authorised database version TABLE OF CONTENTS 1. SCOPE 1 Purpose 1 Scope of the PSHA PROJECT 1 Procedural Framework for the PROJECT 5 Applicability 8 2.

7 REFERENCES 9 CGS References 9 External References 9 3. DEFINITIONS, ACRONYMS and SYMBOLS 13 4. ROLE and RESPONSIBILITIES 16 Overview of PROJECT Structure 16 PROJECT Management 19 PROJECT Technical Integrator (PTI) 21 Technical Integrator (TI)

8 Teams and TI Leads 22 Database Developers 25 Resource Experts 28 Proponent Experts 29 Hazard Calculation Team 30 Participatory Peer Review Panel (PPRP)

9 31 5 TECHNICAL TASKS and SCHEDULE 35 Technical Deliverables 35 Overview of PROJECT Work plan 37 Descriptions of Technical Tasks 42 Workshops and Working Meetings 65 PROJECT Schedule 67 Validation and Verification 68 6 MONITORING 70 Monitoring 70 Acceptance Criteria

10 71 7 RECORDS 73 Data Summary and Evaluation Tables 73 Workshop Summary Reports 74 Action Tracking Lists 76 Hazard Input Documents (HID) 77 PSHA Final Report 78 8 DEVELOPMENT TEAM 79 9 APPENDICES 82 Appendix A Overview of PSHA