Padova, 10 Febbraio 2014 ALICE ITS Upgrade Visita Referee - Sezione di Padova

 TDR endorsed by the LHCC in December 2013  TDR review by UCG The UCG will review upgrade TDR’s shortly after their scientific merit has been evaluated by the LHCC. Collaborations need to make a persuasive case to the UCG that they have carefully evaluated and understand the cost, schedule, and manpower required, and the risks inherent in the technical approach. Upgrade projects should demonstrate that: The work scope is complete, well organized with clear assignment of responsibilities. Cost estimates are based upon standardized and disciplined processes. A well-detailed resource-loaded schedule exists and provides the basis for all cost and schedules. A well-detailed risk registry has been developed and implemented. Staffing needs are well identified and achievable. The project is poised to initiate and effectively manage the final design phase of the project as well as begin long lead procurements. Preparation of UCG Review

What is requested by the UCG 1. A “Budget explanation and justification” section explaining important requirements, tradeoffs, etc. in reaching the final design, and their impact on the cost. 2. A WBS chart down to at least level 2, showing costs, allocation responsibilities, expected funding sources, bases for estimates, etc. for the major subsystems (parts or components). 3. A WBS-like chart indicating the manpower resources (FTE) needed, e.g. physicists, computing and software professionals, engineers, technicians, CERN technical groups, etc. 4. A resource-loaded schedule that shows the duration of the major tasks, manpower required, and sources of the manpower 5. A risk register, giving the likelihood and impact of each significant risk, and your strategy and plans for mitigation 6. List of resources requested from the upgrade common fund, e.g. receiving, installation, commissioning. 7. A spending profile by year. Preparation of UCG Review

CERN France (Grenoble, Strasbourg) INFN (Alessandria, Bari, Cagliari, Catania, Frascati, Padova, Roma, Trieste, Torino) Netherlands (Nikhef, Utrecht) UK (Daresbury, Liverpool, RAL) USA (Austin, Berkeley, Chicago, West Lafayette) Russia (St. Petersburg):IB (mechanics) Slovakia (Kosice), Check Republic (Prague): Data transmission Ukraine (Kharkov):FPC fabrication (?) China (Wuhan): OB (HIC assembly), electronics Indonesia: DCS Korea (Pusan, Inha, Yonsei):Pixel chip mass-production test, HIC assembly Thailand (Suranaree) : silicon wafer survey, thinning & dicing Pakistan (Islamabad) : electronics 4 ITS Upgrade – Participating Institutes

Cost Estimate List of INFN Institutes 5 InstituteResponsibleMain Tasks and Responsibilities BariV. ManzariChip test system, OB Module, Construction of Module-0 CagliariG. UsaiChip design and characterization, OB Stave CataniaF. RiggiChip characterization, Module components qualification LNFP. Di NezzaChip characterization, OB Stave PaduaM. LunardonChip test system, Outer Layers End-wheels and Integration RomeM.A. MazzoniOB stave Turin/AlessandriaS. BeoléChip design and characterization, FPC design, OB Stave, Construction of Stave-0 TriesteG.V. MargagliottiChip characterization Module components qualification

Cost Estimate List of INFN Institutes 6 AttivitàSezioniResponsabile Chip test systemBari, Padova, CagliariG. De Robertis Chip designCagliari, TorinoG. Usai, G. Mazza Chip beam testBari, Cagliari, Catania, LNF/Roma, Padova,Torino/Alessandria, Trieste E. Spiriti FPC DesignTorinoG. Mazza Module and Stave Components Qualification Catania, Trieste, OB Module-0 and Module Production Bari + (Padova, Torino, Trieste)V. Manzari OB Stave-0 and Stave Production Cagliari, Torino/Alessandria, LNF/Roma S. Beolé, P. Di Nezza Outer Layers End-wheels and Integration Padova, Bari, TorinoM. Lunardon

Stave Layout 7

Half-stave and Stave assembly and test LNF, Turin, Cagliari (with manpower from other INFN Institutes) Production and qualification test of end-wheels for L5 and L6 L5 & L6 integration and pre-commissioning CERN, Padua (with manpower from all INFN Institutes) Qualification test and Selection of HIC components (FPC, etc.) Catania, Rome, Trieste HIC assembly and test Bari (Padua, Turin, Trieste) Module Carbon Plate CERN Spaceframe e Cold Plate CERN Qualification test and Selection of Power Bus Catania, Rome, Trieste Organization of the construction activity (Preliminary) Module assembly and test Bari (Padua, Turin, Trieste) Responsible Institute, Hosting Institute, Contributing Institute Selected qualified Pixel chip XXXXX

End wheels and Half-Layer Integration of Outer Layers (L5 &L6)