1. 1 South Parade, Doncaster, South Yorkshire, DN1 2DY, UK Tel: +44 (0) 1302 329911 Fax: +44 (0) 1302 329922 ALAN AULD GROUP LTD The design of a pan-European Infrastructure for Large Apparatus studying Grand Unification and Neutrino Astrophysics LAGUNA D2.4 Frejus [Water Cherenkov] Site Cern May 26 – 28 2014

2. 1 South Parade, Doncaster, South Yorkshire, DN1 2DY, UK Tel: +44 (0) 1302 329911 Fax: +44 (0) 1302 329922 ALAN AULD GROUP LTD 1.Design Summary 2.Programme Summary 3.Costing Summary

3. 1 South Parade, Doncaster, South Yorkshire, DN1 2DY, UK Tel: +44 (0) 1302 329911 Fax: +44 (0) 1302 329922 ALAN AULD GROUP LTD The Final Frejus Site Layout

4. 1 South Parade, Doncaster, South Yorkshire, DN1 2DY, UK Tel: +44 (0) 1302 329911 Fax: +44 (0) 1302 329922 ALAN AULD GROUP LTD

5. 1 South Parade, Doncaster, South Yorkshire, DN1 2DY, UK Tel: +44 (0) 1302 329911 Fax: +44 (0) 1302 329922 ALAN AULD GROUP LTD Tank Design Statistics Excavation – Top Down Construction Bottom Up Concrete Construction (<60,000m3/142,000t per tank) Walls + 1500mm thick Stainless Steel Deck (830t) Domed Roof/Domed Base Permanent O/H Crane 65m Diameter x 100m Tall (u/s of Deck) Volume = 331,830m3 Roof/Walls and Base lined with PMT’s (68,000/Tank)

6. 1 South Parade, Doncaster, South Yorkshire, DN1 2DY, UK Tel: +44 (0) 1302 329911 Fax: +44 (0) 1302 329922 ALAN AULD GROUP LTD The Frejus Experiment Water Cherenkov only (WCh) Nothing else worldwide exists on this scale Almost 1 mile of rock cover above 7km of dedicated new build tunnel required for access to caverns Lombardi Design (Excavation Works and Tanks) 2 x 33,846t water mass tanks built concurrently 138,000 PMT’s required for both tanks Location – French/Italian Border adjacent to existing Road Tunnels and LSM Laboratory Distance from Cern – 130km

7. 1 South Parade, Doncaster, South Yorkshire, DN1 2DY, UK Tel: +44 (0) 1302 329911 Fax: +44 (0) 1302 329922 ALAN AULD GROUP LTD Programme Summary

8. 1 South Parade, Doncaster, South Yorkshire, DN1 2DY, UK Tel: +44 (0) 1302 329911 Fax: +44 (0) 1302 329922 ALAN AULD GROUP LTD Phase 1 (Year 1 – 6) Surface Works Consents/Access Agreements Site Establishment 7km Access Tunnel Connection Tunnel to Road Tunnel as Emergency Escape. Ancilliary Tunnels/Caverns

9. 1 South Parade, Doncaster, South Yorkshire, DN1 2DY, UK Tel: +44 (0) 1302 329911 Fax: +44 (0) 1302 329922 ALAN AULD GROUP LTD Phase 2 (Year 6 – 13) Excavation of both main caverns Concrete lining of both Caverns Air lift decks and secure

10. 1 South Parade, Doncaster, South Yorkshire, DN1 2DY, UK Tel: +44 (0) 1302 329911 Fax: +44 (0) 1302 329922 ALAN AULD GROUP LTD Phase 3 (Years 7 – 15) Procurement of PMT’s Installation of PMT’s and Support Structures Filling of Tanks with Ultra Pure Water Commissioning of equipment

11. 1 South Parade, Doncaster, South Yorkshire, DN1 2DY, UK Tel: +44 (0) 1302 329911 Fax: +44 (0) 1302 329922 ALAN AULD GROUP LTD Phase 1 Phase 2 Phase 3

12. 1 South Parade, Doncaster, South Yorkshire, DN1 2DY, UK Tel: +44 (0) 1302 329911 Fax: +44 (0) 1302 329922 ALAN AULD GROUP LTD Costing Summary

13. 1 South Parade, Doncaster, South Yorkshire, DN1 2DY, UK Tel: +44 (0) 1302 329911 Fax: +44 (0) 1302 329922 ALAN AULD GROUP LTD ElementCost% of Total Enabling Works€1,500,0000.2 Tunnel Excavation€90,300,00013.7 Vent Shafts (2)€9,800,0001.5 Aux Caverns€10,000,0001.5 Main Caverns (2)146,400,00022.2 Misc Infrastructure Works €15,000,0002.3 Tanks Decks (2)€45,500,0006.9 Detectors€327,300,00049.7 Liquid Infrastructure€12,000,0001.8 Commissioning€1,500,0000.2 TOTAL€658,300,000100% Principal Cost Breakdown

14. 1 South Parade, Doncaster, South Yorkshire, DN1 2DY, UK Tel: +44 (0) 1302 329911 Fax: +44 (0) 1302 329922 ALAN AULD GROUP LTD Cost Expenditure Summary 29% of Cost First Half €190m 71% of Cost Second Half €468m