1. 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

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

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

4. Fire Detection - Underground Technical Solution
North Area Fire Safety Concept (EDMS )
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

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

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

7. 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 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

8. 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

9. Fire Detection - Surface Technical Solution
North Area Fire Safety Concept (EDMS )
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

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

11. 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

12. 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

13. Fire Extinguishing - Underground Technical Solution
North Area Fire Safety Concept (EDMS )
Use the SPS Fire Safety project solution (ECR ):
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

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

15. 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

16. Fire Extinguishing - Surface Technical Solution
North Area Fire Safety Concept (EDMS )
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

17. 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: BA m2, BA m2, BA m2
25% of contingency
6 Juin 2019
North Area Safety Review 2019

18. 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 EDMS
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

19. 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) 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

20. 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

21. 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

22. 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