1. M. Battistin, J. Botelho – 20 October 2011EN/CV/DC Detector Cooling Project V Thermosiphon Workshop - Cost and Planning Michele Battistin Jose Botelho 20 th October 2011

2. M. Battistin, J. Botelho – 20 October 2011EN/CV/DC EVM Project management This project is tracked using the Earned Value Management (EVM) technique Conceptual design report Definition Project breakdown structure Equipment coding convention PBS Work breakdown structure List of working units WBS & WU’s Resource responsibility matrix RRM Work units dictionary WU Planning Project coordination schedule 2

3. M. Battistin, J. Botelho – 20 October 2011EN/CV/DC Project Breakdown Structure (EDMS 1102716) 3 Water Chiller Brine Condenser Piping USA15 Civil eng. Instrume ntation Control

4. M. Battistin, J. Botelho – 20 October 2011EN/CV/DC4 Work Breakdown Structure: 205 work units have been defined 27 resources (persons, companies, etc.) have been involved The responsibility and resource matrix has been defined EVM excel file have been published

5. M. Battistin, J. Botelho – 20 October 2011EN/CV/DC5 Thanks to the support of the Project Support Office we are integrating the EVM tool in a dedicated web interface. The beta version is available on http://bonnal.web.cern.ch/bonnal/EVM _20110921_(1759).html EVM Project on the web

6. M. Battistin, J. Botelho – 20 October 2011EN/CV/DC Planning Time Autumn 2011 Winter 2011/2012 Spring 2012Summer 2012Autumn 2012 Winter 2012/2013 Design and integration Complete detailed design and integration Chiller system Manufacture Supply and installation Brine circuit IntegrationTenderingInstallationconnection Tank/conden ser Contract signature Manufacture Supply and installation C3F8 piping Design and Supports installation Installation of the pipes By-pass Detailed design Purchase of material Construction USA15 installati on Instrumentati on and control Functional analysis Purchase of hardware ProgrammingProgram tuning Electricity and Pneumatic installations Study the requirements Cupboards construction and installation Commissioni ng Tests with by-pass Tests with detector 6 Extended Technical Stop interference

7. M. Battistin, J. Botelho – 20 October 2011EN/CV/DC Cost tracking 7 Cost rise from 2010. Last budget estimation has been presented to ATLAS management on August 2011. Chiller N2 is not accounted. Cost are constantly tracked on EVM. The project has negative cost variance The project has negative schedule variance

8. M. Battistin, J. Botelho – 20 October 2011EN/CV/DC Conclusions The TS detailed design is well advanced The equipment integration is still an important open issue and needs your contribution. We shall start and operate the 2 kW to obtain insight for the functional analysis. Chiller construction is under-control. In general the project is late and need extra-resources to allow us to get the target date (Dec 2012). One member of ATLAS ID collaboration will be welcome to join the team. We required the support of a polish team for the assembly of the hydraulic part. We look forward to have your feedback! 8

9. M. Battistin, J. Botelho – 20 October 2011EN/CV/DC Thank you for your attention 9 Any questions ? Any questions ?