North Area Safety Review 2019 North Area Safety Review Fire Detection & Protection Surface & Underground premises Technical solutions & Cost estimates Resources estimates by S.Grau Thanks to: M. Dole, A. Suwalska from BE-ICS-CSE for their contributions Thanks to: D. Raffourt from BE-ICS-AS for his contribution 6 Juin 2019 North Area Safety Review 2019

North Area Safety Review 2019 Outline Fire Detection Underground Surface Fire Extinguishing Maintenance Cost Consideration 6 Juin 2019 North Area Safety Review 2019

Fire Detection - Underground Scope 6 Juin 2019 North Area Safety Review 2019

Fire Detection - Underground Technical Solution North Area Fire Safety Concept (EDMS 2135860) Extension of SPS Fire Safety architecture and technical solution: Fire Detection System (SDI) “Système de Mise en Sécurité Incendie” (SMSI) “Système de Sonorisation de sécurité” (SSS) Safety instruction message possible from SCR,CCC Remote and manual safety action from SCR,CCC Recommendations Assessment Compartmentalization Mandatory for life and environment protection Integration of Fire Safety actions: Integrate fire detection and evacuation push buttons with safety actions such as compartmentalization, ventilation stop and other machine functions according to a predefined fire protection logic = Complex Safety Matrixes 6 Juin 2019 North Area Safety Review 2019

North Area Safety Review 2019 Fire Detection - Underground Technical Solution, extension of WP2 concept ECR 2030685 (SPS Ring) 6 Juin 2019 North Area Safety Review 2019

North Area Safety Review 2019 Fire Detection - Underground Technical Solutions, extension WP2 concept 6 Juin 2019 North Area Safety Review 2019

North Area Safety Review 2019 Fire Detection - Underground Cost Estimates, extension of WP2 concept Provided for NA-CONS-REPORT-001 Cost estimates based on surface to cover (20000 m2 NA vs. 42000 m2 SPS Ring) and considering the SPS Fire Safety project cost and real prices of B1522 contract and taking into consideration : 6 access shaft, TCC2 big cavern & highly radioactive (2500 m2) - challenging installation Safety cable tray contingency - might be more expensive than in SPS Ring if cost not shared with emergency lighting project 20% contingence 6 Juin 2019 North Area Safety Review 2019

North Area Safety Review 2019 Fire Detection - Underground Cost & Resources Estimates, extension of WP2 concept Update for Safety Review WP2 cost goes from 6.9 to 7.5 MCHF Mainly due to cabling and cable tray 20% contingence maintained Cost Estimate Assessment 5.5 MCHF Mandatory for life and environment protection Ressources FTE required FTE missing BE-ICS-AS 0.5 FTE/year of project (3y) BE-ICS-CSE 2 FTE/year of project (3y) 6 Juin 2019 North Area Safety Review 2019

Fire Detection - Surface Technical Solution North Area Fire Safety Concept (EDMS 2135860) Traditional fire detection system Fire Detection System (SDI) manages evacuation Direct dry contact for safety actions (i.e. smoke extraction) Recommendations Assessment Install evacuation sirens, alarm push buttons and link with fire detection Mandatory for life Automatic fire detection in volume under false floor Recommended for property protection (to undergo cost/benefit analysis) Automatic fire detection in air outlet Link smoke extraction to automatic fire detection 6 Juin 2019 North Area Safety Review 2019

Fire Detection - Surface Technical Solutions EHN2 BX83 BA82 911 BA80 EHN1 BB81 BA81 6 Juin 2019 North Area Safety Review 2019

North Area Safety Review 2019 Fire Detection - Surface Cost Estimates Provided for NA-CONS-REPORT-001 Cost estimate based on existing fire detection coverage with an extension to cover air inlets and false floor Real prices of B1212 contract No risk analysis available Considered the need of SMSI and SSS in big Experimental Hall 40% of Contingency 6 Juin 2019 North Area Safety Review 2019

North Area Safety Review 2019 Fire Detection - Surface Cost & Resources Estimates Update for Safety Review Risk analysis available SMSI & SSS technology taken out Cabling and cable tray costs of SPS Fire Safety considered 20% Contingence Recommendations Cost Estimates Assessment Infrastructure Consolidation 0.65 MCHF Compulsory regular consolidation Consolidation of existing detection & Link smoke extraction to fire detection 1.80 MCHF Install evacuation sirens, alarm push buttons and link with fire detection 0.16 MCHF Mandatory for life Automatic fire detection in air outlet 0.22 MCHF Recommended for property protection (to undergo cost/benefit analysis) Automatic fire detection in volume under false floor 0.23 MCHF TOTAL 3.06 MCHF Ressources FTE required FTE missing BE-ICS-AS 0.6 FTE (1y) 0.6 FTE (1y) (new needs only) 6 Juin 2019 North Area Safety Review 2019

Fire Extinguishing - Underground Technical Solution North Area Fire Safety Concept (EDMS 2135860) Use the SPS Fire Safety project solution (ECR 2038496): Wet sprinklers in shaft and extensions Recommendations Assessment Fire Suppression: Replacing the existing automatic fire sprinkler system in PA80 and PGT802 with a fire sprinkler system extending the covered area to PA80, TA801, PGT802, PA802 and the TDC2/TCC2 junction area Mandatory for life and environment protection 6 Juin 2019 North Area Safety Review 2019

North Area Safety Review 2019 Fire Extinguishing - Underground Technical Solution, extension of WP4 concept 6 Juin 2019 North Area Safety Review 2019

North Area Safety Review 2019 Fire Extinguishing - Underground Cost Estimates, extension of WP4 concept Provided for NA-CONS-REPORT-001 Cost estimates based on 5 shaft to cover with extensions, Considering the SPS Fire Safety project cost and real prices of B1523 contract 6 Juin 2019 North Area Safety Review 2019

Fire Extinguishing - Surface Technical Solution North Area Fire Safety Concept (EDMS 2135860) Recommendations Assessment BA type buildings : An automatic fire suppression system (sprinkler or high expansion foam) in the volume under the false Recommended for property protection (to undergo cost/benefit analysis) 6 Juin 2019 North Area Safety Review 2019

North Area Safety Review 2019 Fire Extinguishing - Surface Cost Estimates Provided for NA-CONS-REPORT-001 Cost estimates based on wet sprinklers technology and real prices of B1523 contract And considering areas to be protected: BA81 3824 m2, BA82 1210 m2, BA80 2770 m2 25% of contingency 6 Juin 2019 North Area Safety Review 2019

North Area Safety Review 2019 Fire Extinguishing Cost & Resources Estimates Update for Safety Review Scope reduction from 5 to 2 shafts, according to Risk analysis EDMS1895523 25% contingence maintained Cost Estimate Assessment 0.67 MCHF Underground Mandatory for life and environment protection 1.5 MCHF Surface Recommended for property protection (to undergo cost/benefit analysis) Ressources FTE required FTE missing BE-ICS-AS 0.2 FTE/year of project (3y) BE-ICS-CSE 2 FTE/year of project (3y) 1 FTE/year of project (3y) 6 Juin 2019 North Area Safety Review 2019

North Area Safety Review 2019 Global overview Cost & Resources Estimates Cost Estimate Assessment 5.5 MCHF UND Fire Detection, Compartmentalization, Evacuation, Matrixes Mandatory for life and environment protection 0.67 MCHF UND Sprinkler 0.16 MCHF SURF Evacuation 1.5 MCHF SURF Sprinkler Recommended for property protection (to undergo cost/benefit analysis) 0.45 MCHF SURF Fire Detection air outlet and under false floor TOTAL 8.3 MCHF Ressources FTE required FTE missing BE-ICS-AS 0.7 FTE/year of project (3y) + 0.6 FTE (1y) BE-ICS-CSE 4 FTE/year of project (3y) 3 FTE/year of project (3y) + 2.5 MCHF Consolidation of infrastructure & existing detection & link smoke extraction to fire detection Compulsory regular consolidation – FIRE AUDIT 6 Juin 2019 North Area Safety Review 2019

North Area Safety Review 2019 Maintenance cost Cost Estimates Provided for NA-CONS-REPORT-001 Cost estimates based on S295 prices for traditional fire detection Cost estimates based B1522 and B1523 prices for sprinklers, SMSI, SSS, SDI Difficult to estimate today cost as globally calculated for surface ad underground 6 Juin 2019 North Area Safety Review 2019

North Area Safety Review 2019 Maintenance Cost Cost & Resources Estimates Update for Safety Review Surface SMSI & SSS technology taken out – according to risk analysis 20% contingence Cost Estimate + 0.5 MCHF/year +/- 20 % Ressources FTE required FTE missing BE-ICS-AS 0.4 FTE/year 6 Juin 2019 North Area Safety Review 2019

North Area Safety Review 2019 Considerations Extensions of B1522 and B1523 obtained, no need to go through an IT Extensions of B1212 and S295 obtained, no need to go through an IT Integration studies to be anticipated to LS2/YETS (scan et services) Installation time of 1 year seems ambitious No confirmation from EN/EL on cabling, anticipation possible to YETS ? EN/CV cost not included (water source installation and drainage) Civil Engineering cost, if needed, not included An alternative to temporary FSU for field follow up to be found 6 Juin 2019 North Area Safety Review 2019