1. CASS, Marsfield Phil Diamond 4 October 2011 SKA Pre-Construction Phase: Where we are, and what we’re trying to achieve ?

2. Outcomes from recent SKA Founding Board Met at LHR on 29 September FB appointments: Michiel van Haarlem (ASTRON) Exec Officer until legal entity est. Select Interim Director by 1 November Proceed with appointment of D-G, but will not appoint until after site decision Site Selection Advisory Cmte: Evaluation plan approved Legal Entity: Incorporation by mid-November 2011 Members, at minimum: UK, NL, IT, AU, NZ, RSA, CA, China Resourcing: Committed cash for SPO < required (16.6MEuro vs. 27.5MEuro) Enough for Year 1 plan Work on basis others will join and funding will ramp up Business Plan group draft a revised plan to reflect expected growth in membership

3. Outcomes from recent SKA Founding Board SPO Building: To be located at Jodrell Bank Planning application to be submitted on 14 Oct Contractor appointed by 31 Jan 2012

4. CSIRO: PEP PEP Overview Work PackageDescription 1Management (€16.8m) 2Science (€1.3m) 3System Design (€2.3m) 4Maintenance and Support (€0.3m) 5Dish Arrays (€15.3m) 6Aperture Arrays (€22.7m) 7Signal Transport & Networks (€3.7m) 8Central Signal Processing (€11.9m) 9Software & Computing (€11.3m) 10Power (€2.8m) 11Site engineering and site office (€2.5m)

5. Stage 1 engineering work in the Pre- Construction Phase SPDO FB meeting, 29 September 2011

6. Context for Pre-Construction Phase PEP Stage 1 PEP Stage 2

7. Stage 1: System and Element Work in 2012-3 Technical Requirements Stage 2 Detailed Work Breakdown Structure Stage 1 Element Work Finish CoDRs SR R System level Stage 1 Stage 2 Work Package definition and contracting Planning Element SRR Science Requirements Planning RFP Bid Contract Element level Stage 1 Apr12 Q4/12 1 2 3 4 SPDO/SPO WPCs

8. Conceptual Design Reviews in 2011  23-25 Feb System delta-CoDR on SKA 1  14-15 Apr Signal Processing  19-20 Apr Aperture Arrays  28-30 Jun Signal Transport & Networks  13-15 July Dish and Dish Arrays  2-3 Feb CoDR Dish Verification Antenna #1  5-7 Oct PDR Dish Verification Antenna #1  9-11 Nov Monitor & Control  Dec Software & Computing

9. Allocation of Requirements from System to Element level Pre-Stage 1 Apr/12 System RR Element SRR Q4/12 (resource dependent) 1st allocation is science requirements, operations requirements (Instrument Requirements Review). Later allocations are extensibility requirements and non-functional requirements. System Level (SPDO/SPO) Element Level (WPCs) 1 2

10. WPC Element Work in 2012-3 Analysis of CoDRs Element SRR Planning CoDR => SRR Work (See next slide) Allocated Requirements Stage 1 Pre-Stage 1 Verificatio n Work Element Requirements, WBS Development and Design studies

11. Assembling Element Level RFPs for Stage 1 Work SoWs Pre-Stage 1 Planning Element 1 CoDR-SRR Work Planning Element 2 CoDR-SRR Work Planning Element N CoDR-SRR Work RFPsBid Define Top-level WBS Develop Stage 1 Legal, Bid Policy, T&C Contract Templates Stage 1 Element Contracts Nov/11 Apr/12 Assemble Work Package Contractor Consortia

12. Pre-Stage 1 : Planning Element CoDR-SRR Work  Purpose of Work o Planning next phase – to Element SRR  What needs to be done?  Which options are to be carried forward?  How much effort?  How much time?  What is the outcome to be presented at the SRR? o Preparation of Statement of Work to reach SRR.  Contract Phases and Milestones o Familiarisation with tasks and inputs o Analysis of input data, identify gaps o 1 st draft plan o Presentation and review o Decisions on how to handle gaps and missing information o Finalize plan o Final presentation, review and delivery.  Deliverables o Reports  Scope of requirements analysis for the element level.  Consolidation and recommendation of viable technical options  Architecture documents for viable options.  Outline of work to be done on requirements, and other items identified in the SEMP for the SRR level.  Identification of resources and time to complete actual work to SRR.  Preliminary estimate of work needed to complete detailed design.  Review of gaps or missing information needed to proceed. o Prepared Statement of Work for the period up to SRR.

13. Assembling Element Level RFPs for Stage 1 Work SoWs Pre-Stage 1 Planning Element 1 CoDR-SRR Work Planning Element 2 CoDR-SRR Work Planning Element N CoDR-SRR Work RFPsBid Define Top-level WBS Develop Stage 1 Legal, Bid Policy, T&C Contract Templates Stage 1 Element Contracts Nov/11 Apr/12 Assemble Work Package Contractor Consortia

14. Assembling Element Level RFPs for Stage 1 Work SoWs Pre-Stage 1 Planning Element 1 CoDR-SRR Work Planning Element 2 CoDR-SRR Work Planning Element N CoDR-SRR Work RFPsBid Define Top-level WBS Develop Stage 1 Legal, Bid Policy, T&C Contract Templates Stage 1 Element Contracts Nov/11 Apr/12 Assemble Work Package Contractor Consortia

15. Resources for Planning, Requirements Development, WBS, Stage 1 work  Pre-Stage 1 Planning (Nov11-Apr12)  Assuming 5-8 Elements  3 people/element from PrepSKA Lead Institutes => 15-24 persons for 5 months (75-120 PMs)  SPDO/SPO Domain specialists at 30% (5 persons) (8 PMs)  System Requirements Development (Nov11-Oct12)  SPO Domain specialists at 30% (5 people) (20 PMs)  Three additional System Engineers at SPO, assumed available immediately (36 PMs)  SPDO/SPO will need TBD assistance with specific tasks during the SRR preparation  Element level Requirements Development (Apr12-Mar13, PEP Table 2)  WPC s: 15 FTE/ WP on average (total: 90 FTEs)

16. Where are we, and what are we trying to achieve? Still at planning stages SPDO/SPO plan for process is solidifying Method of interaction with SPDO/SPO not yet established Key triggers: Appointment of Interim Director Possibly allows formation of consortia Site decision: Releases funding D-G appointed We establish a model for Australian participation We talk to international partners about the formation of potential consortia We be ready to go as soon as possible.

17. Contact Us Phone: 1300 363 400 or +61 3 9545 2176 Email: Enquiries@csiro.au Web: www.csiro.au Thank you CSIRO Astronomy and Space Science Philip Diamond Chief Phone: +61 2 9372 4300 Email: phil.diamond@csiro.auphil.diamond@csiro.au Web: www.csiro.au/org/CASSwww.csiro.au/org/CASS