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EDMS NO. REV. VALIDITY
1973138 0.1 DRAFT
REFERENCE
SPS-E-EC-0004
Date: 2018-10-17
Note: When approved, an Engineering Change Request becomes an Engineering Change Order.
This document is uncontrolled when printed. Check the EDMS to verify that this is the correct version before use.
CERN CH-1211 Geneva 23 Switzerland
SPS
ENGINEERING CHANGE REQUEST
Renovation of the electrical infrastructure in the
BA and BB buildings: new electrical layout BRIEF DESCRIPTION OF THE PROPOSED CHANGE(S):
The consolidation of the electrical infrastructure in the BA buildings covers the 18 kV
network (Stable and Pulsed), the 400 V network, the UPS network and the 48 V DC
system. The consolidation will introduce changes to the physical location of the equipment
due to the addition and the size of the new equipment. Therefore, a new arrangement of
the electrical equipment within the existing electrical area is needed.
The works described in this ECR will be executed in BA1, BA2, BA3, BB3, BA4, BB4 and
BA6.
DOCUMENT PREPARED BY: DOCUMENT TO BE CHECKED BY: DOCUMENT TO BE APPROVED BY:
D. Katsanikos (EN-EL)
G. Velázquez Gutiérrez (EN-EL)
C. Bertone, S. Bertolasi,
R. Billen, K. Cornelis,
D. del Alamo, M. Dole,
R. Fernandez, R. Folch,
A. Funken, F. Galleazzi,
G. M. Georgiev, J.L. Grenard,
G. Gros, E. Jensen,
A. Martinez Selles,
D. Mcfarlane, V. Montabonnet,
T. Otto, D. Parchet,
J. Ridewood, D. Raffourt,
A. Suwalska, M. Tavlet, Y. Thurel,
W. Van Den Broucke,
H. Vincke
+
SPS ECR distribution list
R. Losito EN
(on behalf of the IEFC)
DOCUMENT SENT FOR INFORMATION TO:
IEFC members and alternates
SUMMARY OF THE ACTIONS TO BE UNDERTAKEN:
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 2 of 31
1. EXISTING SITUATION AND INTRODUCTION
EN-EL plans to renovate the electrical infrastructure in the BAs as part of the project
“Consolidation SPS electrical infrastructure” [1], due to the ageing of the electrical
equipment.
The consolidation of the electrical infrastructure in the BA buildings covers the 18 kV
network (Stable and Pulsed) and the 400 V General Services network, the UPS network
and the 48 V DC system.
The works described in this ECR will be executed continuously from LS2 till end of LS3.
2. REASON FOR THE CHANGE
The electrical infrastructure needs to be consolidated because of its age, which in turn
makes the operation and maintenance of the network more complicated.
In addition, to improve the operation and maintenance of the network, and the interface
with the users, a new topology for the low voltage distribution network will be
implemented.
The aim of the design is to group the loads related to the same user or function into
dedicated switchboards. Figure 1 illustrates the new LV network distribution applicable
in BA1-BA2-BA3-BA4-BA6 (EZD switchboards are present only in BA2 & BA3).
Figure 1 - Low voltage distribution1
1 Not all the existing switchboards located in BA3 are represented in Figure 1.
2 MVA
EZD1/Ax
EMD1/Ax – 18 kV Stable loop
EBD1/AxEBD2/Ax (Backup)
EWD1/Ax (CV)EZD2/Ax
2 MVA 2 or 3.15 MVA
Re-alim
EBD11/Ax
(Canalis, racks, etc)
EBD12/Ax(Sockets, lighting, etc)
EBD13/Ax(Tunnel)
BAxEMD2/Ax – 18 kV Pulsed loop
EDD1/Ax
Future evolution of the network
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 3 of 31
3. DETAILED DESCRIPTION
The works described in this ECR will be executed continuously from LS2 till end of LS3
in the building indicated in Table 1:
Table 1 – Buildings to be renovated during LS2 and LS3
Works during LS2 Works during LS3
BA1 YES YES
BA2 YES YES
BA3 YES YES
BB3 YES YES
BA4 YES YES
BB4 NO YES
BA6 YES YES
3.1 Renovation of the electrical infrastructure in BA1
3.1.1 BA1 Current Layout
Figure 2 shows the electrical equipment affected by the consolidation.
Figure 2 - BA1 current layout (ST0296458_01). In red frames the equipment to be affected.
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 4 of 31
3.1.2 BA1 Intermediate Layout - After LS2
Figure 3 - BA1 intermediate layout - after LS2 (ST0296458_01). 48V and UPS renovated
Table 2 shows the detailed equipment to be consolidated in building BA1 during LS2.
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 5 of 31
3.1.3 BA1 Future Layout– After LS3
The equipment to be renovated in LS3 is the existing LV switchgear. Figure 4 illustrates
the proposed layout after LS3.
Figure 4 - BA1 future layout - after LS3 (ST0296458_01). LV switchboards renovated.
Table 3 shows the detailed equipment to be consolidated in building BA1 during LS3.
The installation of the new equipment will be done within the existing electrical area.
The new and the old equipment are within the same range of weight.
Modifications on the frame of the false floor may be required when it is not possible to
reuse the existing frames.
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 6 of 31
3.2 Renovation of the electrical infrastructure in BA2
3.2.1 BA2 Current layout
Figure 5 shows the electrical equipment affected by the consolidation.
Figure 5 - BA2 current layout (ST0277743_01). In red bubbles the equipment to be affected.
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 7 of 31
3.2.2 BA2 Intermediate Layout - After LS2
The equipment to be renovated in BA2 during LS2 is the 48V system and the UPS. Figure
6 illustrates the proposed layout after LS2.
Table 4 shows the detailed equipment to be consolidated in building BA2 during LS2.
Figure 6 - BA2 Intermediate layout - after LS2 (ST0277743_01). New UPS and 48V systems.
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 8 of 31
3.2.3 BA2 Future layout – After LS3
The equipment to be renovated in LS3 is the existing LV switchgears. Figure 7 illustrate
sthe proposed layout after LS3.
Table 5 shows the detailed equipment to be consolidated in building BA2 during LS3.
Figure 7 - BA2 future layout - after LS3 (ST0277743_01). LV switchboards renovated
The installation of the new equipment will be done within the existing electrical area.
The new and the old equipment are within the same range of weight.
Modifications on the frame of the false floor may be required when it is not possible to
reuse the existing frames.
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 9 of 31
3.3 Renovation of the electrical infrastructure in BA3 and BB3
3.3.1 BA3 Current layout.
Figure 8 show the electrical equipment affected by the consolidation. The layout can be
consulted in SPSEY___3001.
Figure 8 - BA3 Current layout (ST0261577_01)
https://edms.cern.ch/document/245303/AR
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 10 of 31
3.3.2 BA3 Intermediate Layout - After LS2
Figure 9 illustrates the proposed layout after LS2.
Figure 9 - BA3 Intermediate layout – after LS2 (ST0992011_01)
Table 6 shows the detailed equipment to be consolidated in building BA1 during LS3.
3.3.3 BB3 Current layout
Figure 10 show the electrical equipment affected by the consolidation. The layout can
be consulted in SPSEY___3000.
Figure 10 - BB3 current layout (ST0591578_02)
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 11 of 31
3.3.4 BB3 Intermediate layout - After LS2
Figure 11 illustrates the proposed layout for BB3. Table 8 shows the detailed equipment
to be consolidated in building BB3 during LS2.
Figure 11 - BB3 Intermediate layout (ST0591578_02)
3.4 Renovation of the electrical infrastructure in BA4 and BB4
3.4.1 BA4 Current layout
Figure 12 shows the electrical equipment affected by the consolidation.
Figure 12 - BA4 current layout (ST0269141_01). Equipment to be modified in red frame
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 12 of 31
3.4.2 BA4 Intermediate layout – After LS2
The equipment to be renovated in BA4 during LS2 is the 48V system and the UPS. Figure
13 illustrates the proposed layout after LS2.
Figure 13 - BA4 intermediate layout - after LS2 (ST0269141_01). 48V and UPS systems
Table 9 shows the detailed equipment to be consolidated in building BA4 during LS2.
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 13 of 31
3.4.3 BA4 Future Layout – After LS3
The equipment to be renovated in LS3 is the existing LV switchgear. Figure 14 illustrates
the proposed layout after LS3.
Table 10 shows the detailed equipment to be consolidated in building BAA during LS3.
Figure 14 - BA4 future layout - after LS3 (ST0269141_01). LV switchboards renovated
The installation of the new equipment will be done within the existing electrical area.
The new and the old equipment are within the same range of weight.
Modifications on the frame of the false floor may be required when it is not possible to
reuse the existing frames.
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 14 of 31
3.4.4 BB4 Current Layout
Figure 15 shows the electrical equipment affected by the consolidation.
Figure 15 - BB4 current layout (ST0601491_01). Equipment to be affected in red frame
3.4.5 BB4 Future Layout – After LS3
Figure 16 illustrates the proposed layout after LS3. Table 11 shows the detailed
equipment to be consolidated in building BB4 during LS3.
Figure 16 - BB4 future layout - after LS3 (ST0601491_01)
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 15 of 31
3.5 Renovation of the electrical infrastructure in BA6
3.5.1 BA6 Current Layout
Figure 17 illustrates the electrical equipment affected by the consolidation.
Figure 17 - BA6 current layout (ST0266000_01). Equipment to be modified in red frame
3.5.2 BA6 Intermediate Layout – After LS2
The equipment to be renovated in BA4 during LS2 is the 48V system and the UPS. Figure
189 illustrates the proposed layout after LS2.
Figure 18 - BA6 Intermediate layout - after LS2 (ST0266000_01). 48V and UPS systems
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 16 of 31
Table 12 shows the detailed equipment to be consolidated in building BA6 during LS2.
3.5.3 BA6 Future Layout – After LS3
The equipment to be renovated in LS3 is the existing LV switchgear. Figure 1920
illustrates the proposed layout after LS3.
Table 13 shows the detailed equipment to be consolidated in building BA6 during LS3.
Figure 19 - BA6 future layout - after LS3 (ST0266000_01). LV switchboards renovated.
The installation of the new equipment will be done within the existing electrical area.
The new and the old equipment are within the same range of weight.
Modifications on the frame of the false floor may be required when it is not possible to
reuse the existing frames.
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 17 of 31
4. IMPACT ON OTHER ITEMS
4.1 IMPACT ON ITEMS/SYSTEMS
General services network
Punctual power cuts to be agreed with the users/coordination.
Machine network Schedule to be agreed with coordination and users
Integration and layout drawing:
The 3D images showed in the document are not from Integration, it has to be checked and confirmed by EN-ACE-INT
4.2 IMPACT ON UTILITIES AND SERVICES
Raw water: None
Demineralized water: None
Compressed air: None
Electricity, cable pulling (power, signal, optical
fibres…):
Internal EN-EL
DEC/DIC: None
Racks (name and location):
See section 3 and 10
Vacuum (bake outs, sectorisation…):
None
Special transport/ handling:
Transport needed to remove and install the new equipment.
Temporary storage of conventional/radioactive
components:
None
Alignment and positioning:
None
Scaffolding: None
Controls: None
GSM/WIFI networks: None
Cryogenics: None
Contractor(s): None
Surface building(s): BA1-BA2-BA3-BB3-BA4-BB4-BA6 – the arrangement of the electrical equipment will change within the existing electrical area
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 18 of 31
Others: Existing structure to be checked and modified by SMB.
5. IMPACT ON COST, SCHEDULE AND PERFORMANCE
5.1 IMPACT ON COST
Detailed breakdown of the change cost:
Points SPS 1-2-3-4-5-6-7 & Tunnel: 32.2 MCHF (C&S review 2017 of EN-EL consolidation projects)
Budget code: SPS1: 51256
SPS2: 51282
SPS3: 51251
SPS4: 51249
SPS6: 51257
5.2 IMPACT ON SCHEDULE
Proposed installation schedule:
From LS2 till end of LS3. Detailed planning submitted to the SPS coordination
Proposed test schedule (if applicable):
Estimated duration: See planning submitted to SPS coordination. Plan number: 10091, 10092, 10093, 10094, 10096.
Urgency:
Flexibility of scheduling: To be discussed with coordination if required
5.3 IMPACT ON PERFORMANCE
Mechanical aperture: NA
Impedance: NA
Optics/MADX NA
Electron cloud (NEG coating, solenoid…)
NA
Insulation (enamelled flange, grounding…)
NA
Vacuum performance: NA
Others:
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 19 of 31
6. IMPACT ON OPERATIONAL SAFETY
[This chapter aims at assessing the impact of the modification on people safety, on the
environment, and on the safety of operations, including maintenance, access, egress,
circulation and evacuation.]
6.1 ÉLÉMENT(S) IMPORTANT(S) DE SECURITÉ
[Indicate if the change will have an impact on an Elément Important de Sécurité (EIS).
The list of EIS components is available in EDMS document: 1182293 – “Définition et
Inventaire des EIS-Faisceau et EIS-Machine en Opération”.]
Requirement Yes No Comments
EIS-Access X
EIS-Beam X
EIS-Machine X
6.2 OTHER OPERATIONAL SAFETY ASPECTS
Have new hazards been
created or changed?
No
Could the change affect existing risk control measures?
No
What risk controls have to be put in place?
NA
Safety documentation to update after the modification
SPS Safety file to be compiled regarding electrical and other risks.
Define the need for training or information
after the change
NA
7. WORKSITE SAFETY
[Refer to EDMS document: 1155899 – “Working on the CERN Site”.]
[Following the implementation of the change, the Safety File of the facility shall be
updated. In the temporary absence of the Safety File, the hazards inventory and risk
analysis of the concerned installation shall be established.]
https://edms.cern.ch/document/1182293/https://edms.cern.ch/document/1155899
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 20 of 31
7.1 ORGANISATION
Requirement Yes No Comments
IMPACT – VIC: X To be organized as required
Operational radiation protection (surveys, DIMR…):
X
Radioactive storage of material:
X
Radioactive waste: X
Non-radioactive waste: X Wastes from electrical and electronic equipment, iron and steel
Fire risk/permit (IS41) (welding, grinding…):
X Possible fire risk during the welding of the metallic structures
Alarms deactivation/activation (IS37):
X
Others:
7.2 REGULATORY TESTS
Requirement Yes No Responsible Group
Comments
Pressure/leak tests: X
Electrical tests: X EN-EL Users will be requested to participate in the tests when their equipment is powered.
Others:
7.3 PARTICULAR RISKS
Requirement Yes No Comments
Hazardous substances (chemicals, gas, asbestos…):
X
Work at height: X
Confined space working: X
Noise: X
Cryogenic risks: X
Industrial X-ray (tirs radio):
X
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 21 of 31
Ionizing radiation risks (radioactive components):
X
Others:
8. FOLLOW-UP OF ACTIONS BY THE TECHNICAL COORDINATION
Action Done Date Comments
Carry out site activities:
Carry out tests:
Update layout drawings:
Update equipment drawings:
Update layout database: NA
Update naming database: NA
Update optics (MADX) NA
Update procedures for maintenance and operations
Update Safety File according to
EDMS document 1177755:
Others:
9. REFERENCES
[1] G. Velazquez Gutierrez, “BA3 & BB3 Conceptual Design Report - Technical description,” EDMS 1975905, 2018.
https://edms.cern.ch/document/1177755/1.0
REFERENCE EDMS NO. REV. VALIDITY
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Page 22 of 31
10. ANNEXES
10.1 Summary of the consolidation in BA1
Table 2 - Equipment to be consolidated in BA1 during LS2
Eq.
removed Weight
(kg)
Dimensions
(m)
Eq.
installed
Weight
(kg)
Dimensions
(m)
Owner
EBD2/A1 ~6000 kg 0.75*7.0 EOD1/A1 0.4*2.0 LS2
EBD41/A1 0.75*2.0 EOD2/A1 0.4*1.0 LS2
EBD250/A1 0.35*1.4 EOD3/A1 0.4*3.0 LS2
EOD211/A1 0.4*1.8 EOD5/A1 0.4*2.0 LS2
EOD212/A1 0.4*1.8 ESD5A/1 0.4*1.0 LS3
EOD1/A1 0.3*0.5 ECD21/A1 ~4500 kg
0.4*1.0 LS2
ERD1/A1 0.75*3.2 ECD1/A1 0.6*1.0 LS2
ERD24/A1 0.4*1.0 EYS01/A1 0.6*1.0 LS2
ERD25/A1 0.4*1.0 ECX100/A1 0.3*0.7 LS2
ERD64/A1 0.4*1.0 ECX104/A1 0.3*0.7 LS2
ESD5/A1 0.4*1.0 ECG01/A1 0.6*1.0 LS2
EYY0338/A1 ~2500 kg 0.8*0.6 EAS11/A1 0.6*0.7 LS2
EYY0337/A1 0.8*0.6 EAT11/A1 0.6*0.7 LS2
EYM03/A1 0.8*0.6 EBS1/A1 1.0*1.0 LS2
EYM02/A1 0.8*0.6 EBD12/A1 1.0*1.0 LS2
EYU0746/A1 0.8*0.6 EJG1/A1 1.0*1.0 LS2
EYU0745/A1 0.8*0.6 EJG12/A1 1.0*1.0 LS2
EYY0741/A1 0.8*0.6
EBS22/A1 ~4000 kg 0.8*1.0
EBS24/A1 0.45*0.75
ECD21/A1 0.5*1.0
EGD23/A1 ~0.8*0.6
ESU21/A1 ~0.8*0.6
ESU22/A1 ~0.8*0.6
ESU23/A1 ~0.8*0.6
ECG21/A1 ~0.8*0.6
REFERENCE EDMS NO. REV. VALIDITY
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Page 23 of 31
ECG22/A1 ~0.8*0.6
Table 3 - Equipment to be consolidated in BA1 during LS3
Eq.
removed Weight
(kg)
Dimensions
(m)
Eq.
installed
Weight
(kg)
Dimensions
(m)
Owner
EMD109/A1 ~9000 kg
0.85*1.16 EBD1/A1 ~4500 kg
0.8*5.84 LS3 EN-EL
EMD110/A1 0.85*1.16 ERD1/A1 0.8*2.4 LS3
EMD111/A1 0.85*1.16 EWD1/A1 0.8*5.6 LS3
EMD112/A1 0.85*1.16 EBD11/A1 ~4500 kg
0.6*3.8 LS3
EMD210/A1 0.85*1.16 EBD12/A1 0.6*2.0 LS3
EMD211/A1 0.85*1.16 EBD13/A1 0.6*2.0 LS3
EMD212/A1 0.85*1.16 EBD250/A1 0.4*2.5 LS3
EMD213/A1 0.85*1.16 ERD8/A1 0.4*1.0 LS3
EMD214/A1 0.85*1.16 ERD9/A1 0.4*1.0 LS3
10.2 Summary of the consolidation in BA2
Table 4 - Equipment to be consolidated in BA2 during LS2
Eq.
removed Weight (kg)
Dimensio
ns
(m)
Eq.
installed
Weight
(kg)
Dimensions
(m)
Owner
EMD211/A2 0.85*1.16 EOD1/A2 0.4*1.5 LS2
EMD212/A2 0.85*1.16 EOD2/A2 0.4*1.0 LS2
EMD213/A2 0.85*1.16 EOD3/A2 0.4*2.5 LS2
EMD214/A2 0.85*1.16 ESD5/A2 0.4*1.0 LS3
EBD2/A2 ~6000 kg 0.75*7.5 ECD21/A2 ~4500 kg 0.4*1.0 LS2
ERD1/A2 0.75*2.0 ECD1/A2 0.6*1.0 LS2
ERD3/A2 0.75*3.4 EYS01/A2 0.6*1.0 LS2
ERD5/A2 0.75*2.2 ECX100/A2 0.3*0.7 LS2
EBD250/A2 0.35*1.4 ECX104/A2 0.3*0.7 LS2
EBD6/A2 0.75*1.0 ECG01/A2 0.6*1.0 LS2
ECD21/A2 0.4*1.0 EAS11/A2 0.6*0.7 LS2
EOD211/A2 0.4*1.4 EAT11/A2 0.6*0.7 LS2
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Page 24 of 31
EOD212/A2 0.4*1.4 EBS1/A2 1.0*1.0 LS2
EOD1/A2 0.3*0.5 EBD12/A2 1.0*1.0 LS2
ESD5/A2 0.4*1.0 EJG1/A2 1.0*1.0 LS2
EYN447/A2 ~3000 kg 0.8*0.6 EJG12/A2 1.0*1.0 LS2
EYN448/A2 0.8*0.6
EYC545/A2 0.8*0.6
EYY553/A2 0.8*0.6
EYM01/A2 0.8*0.6
EYM02/A2 0.8*0.6
EYM03/A2 0.8*0.6
EYM04/A2 0.8*0.6
EYM05/A2 0.8*0.6
EBS22/A2 ~3500 kg 0.8*1.0
EBS23/A2 0.8*1.0
EBS24/A2 0.8*1.0
EGD23/A2 ~0.8*0.6
ESU21/A2 ~0.8*0.6
ESU22/A2 ~0.8*0.6
ESU23/A2 ~0.8*0.6
ECG21/A2 ~0.8*0.6
ECG22/A2 ~0.8*0.6
ECG23/A2 ~0.8*0.6
Table 5 - Equipment to be consolidated in BA2 during LS3
Eq.
removed Weight (kg)
Dimensio
ns
(m)
Eq.
installed
Weight
(kg)
Dimensions
(m)
Owner
EMD110/A2 ~13000 kg 0.85*1.16 EBD1/A2 ~6000 kg 0.8*5.8 LS3 EN-EL
EMD111/A2 0.85*1.16 ERD1/A2 0.8*4.4 LS3
EMD112/A2 0.85*1.16 ERD2/A2 0.8*7.0 LS3
EMD113/A2 0.85*1.16 EWD1/A2 0.8*5.4 LS3
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Page 25 of 31
EMD114/A2 0.85*1.16 EBD11/A2 ~4500 kg 0.6*3.0 LS3
EMD115/A2 0.85*1.16 EBD12/A2 0.6*4.0 LS3
EMD116/A2 0.85*1.16 EBD13/A2 0.6*2.0 LS3
EMD117/A2 0.85*1.16 EBD250/A2 0.4*2.5 LS3
EMD210/A2 0.85*1.16 EZD1/A2 0.6*3.0 LS3
10.3 Summary of the consolidation in BA3
Table 6 - Equipment to be consolidated in BA3 during LS2
Eq. removed Weight
(kg)
Dimensions
(m) Eq. installed
Weight
(kg)
Dimensions
(m)
Owner
EMD104/A3
~12000
kg
0.9*1.5 EST99/A3
EBG99/A3
ESS99/A3
~300 kg ~2.4*1.6
LS2
EN-EL
EMD105/A3 0.9*1.5
EMD106/A3 0.9*1.5 EBD1/A3 ~4000 kg ~3.5*1.6
LS2
EMD107/A3 0.9*1.5 LS2
EMD108/A3 0.9*1.5 EBD12/A3
EBD13/A3 ~300 kg ~2.4*1.6
LS2
EMD109/A3 0.9*1.5 LS2
EMD110/A3 0.9*1.5
EMD111/A3 0.9*1.5 EMD200/A3
~12000
kg
0.7*2 LS2
EMD112/A3 0.9*1.5 EMD201/A3 0.7*2 LS2
EMD113/A3 0.9*1.5 EMD202/A3 0.7*2 LS2
EMD114/A3 0.9*1.5 EMD203/A3 0.7*2 LS2
EMD208/A3
~7000 kg
0.9*1.5 EMD204/A3 0.7*2 LS2
EMD209/A3 0.9*1.5 EMD205/A3 0.7*2 LS2
EMD210/A3 0.9*1.5 EMD206/A3 0.7*2 LS2
EMD211/A3 0.9*1.5 EMD207/A3 0.7*2 LS2
EMD212/A3 0.9*1.5 EMD208/A3 0.7*2 LS2
EMD213/A3 0.9*1.5 EMD209/A3 0.7*2 LS2
EMD214/A3 0.9*1.5 EMD210/A3 0.7*2 LS2
EMD215/A3 0.9*1.5 EMD211/A3 0.7*2 LS2
EBD208/A3
~4000 kg 0.8*9 EBD2/A3
(old)
~3000
kg ~5.6*0.8
LS2
EBD209/A3 LS2
EBD210/A3 LS2
EBD211/A3 LS2
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 26 of 31
EBD212/A3 LS2
EBD213/A3 LS2
EBD214/A3 LS2
EBD215/A3 LS2
EBD216/A3 LS2
EBD207/A3 ~0.6*0.8 EBD11/A3
~3000
kg ~5*0.8
LS2
EBD208/A3 ~0.6*0.8 LS2
EWD1/A3 ~3000
kg ~5*0.8
LS2
Protection
racks ~100 kg ~5.6*0.8
LS2
Table 7 - Equipment to be moved in BA3 during LS2
Eq. moved Weight (kg) Dimensions
(m)
EBD17/A3
~2000 kg ~4.5*0.8
EBD18/A3
EBD19/A3
EBD220/A3
EBD221/A3
EBD222/A3
10.4 Summary of the consolidation in BB3.
Table 8 - Equipment to be consolidated in BB3 during LS2
Eq. removed Weight
(kg)
Dimensions
(m) Eq. installed
Weight
(kg)
Dimensions
(m)
Owner
EMD2/B3 ~8000 kg 9*1.5 EBD1/B3 ~4000kg ~2.4*1.6 LS2
EN-EL
EMD1/B3 ~10000
kg 10*1.5 EMD4/B3
~10000
kg ~10*2
LS2
SVC EMD1/B3 ~12000
kg ~10*2
LS2
EWD1/B3 ~3000
kg ~5*0.8
LS2
Protection
racks ~80 kg ~3*0.8
LS2
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 27 of 31
10.5 Summary of the consolidation in BA4
Table 9 - Equipment to be consolidated in BA4 during LS2
Eq.
removed Weight (kg)
Dimensio
ns
(m)
Eq.
installed
Weight
(kg)
Dimensions
(m)
Owner
EMD301/A4 0.85*1.16 EOD1/A4 0.4*1.5 LS2
EMD302/A4 0.85*1.16 EOD2/A4 0.4*1.0 LS2
EMD303/A4 0.85*1.16 EOD3/A4 0.4*2.5 LS2
EMD304/A4 0.85*1.16 ESD5/A4 0.4*1.0 LS3
EMD305/A4 0.85*1.16 ECD21/A4 ~4000 kg 0.4*1.0 LS2
EMD306/A4 0.85*1.16 ECD1/A4 0.6*1.0 LS2
EMD307/A4 0.85*1.16 EYS01/A4 0.6*1.0 LS2
EMD308/A4 0.85*1.16 ECX100/A4 0.3*0.7 LS2
EMD309/A4 0.85*1.16 ECX104/A4 0.3*0.7 LS2
EMD310/A4 0.85*1.16 ECG13/A4 0.6*1.0 LS2
EMD311/A4 0.85*1.16 EAS11/A4 0.6*0.7 LS2
EBD2/A4 ~7500 kg 0.75*7.5 EAT11/A4 0.6*0.7 LS2
ERD1/A4 0.75*2.0 EBS1/A4 1.0*1.0 LS2
ERD3/A4 0.75*3.4 EBD12/A4 1.0*1.0 LS2
EBD4/B4 0.75*2.2 EJG1/A4 1.0*1.0 LS2
EBD250/A4 0.35*1.4 EJG12/A4 1.0*1.0 LS2
EBD260/A4 0.75*1.0
EBD6/A4 0.4*1.0
ECD21/A4 0.4*1.0
EOD211/A4 0.4*1.4
EOJ22/A4 0.3*0.5
EOD1/A4 0.3*0.5
ERD25/A4 0.4*0.6
ESD5/A4 0.4*1.0
EYM02/A4 ~2000 kg 0.8*0.6
EYM03/A4 0.8*0.6
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 28 of 31
EYM04/A4 0.8*0.6
EYM31/A4 0.8*0.6
EYM32/A4 0.8*0.6
EYM33/A4 0.8*0.6
EBS22/A4 ~2000 kg 0.8*1.0
EBS24/A4 0.8*1.0
ESU21/A4 ~0.8*0.6
ESU22/A4 ~0.8*0.6
ESU23/A4 ~0.8*0.6
ECG22/A4 ~0.8*0.6
Table 10 - Equipment to be consolidated in BA4 during LS3
Eq.
removed Weight (kg)
Dimensio
ns
(m)
Eq.
installed
Weight
(kg)
Dimensions
(m)
Owner
EMD201/A4 ~22000 kg 0.85*1.16 EBD1/A4 ~6000 kg 0.8*5.8 LS3 EN-EL
EMD202/A4 0.85*1.16 ERD1/A4 0.8*7.2 LS3
EMD203/A4 0.85*1.16 ERD2/A4 0.8*6.2 LS3
EMD204/A4 0.85*1.16 EWD1/A4 0.8*4.6 LS3
EMD205/A4 0.85*1.16 EBD11/A4 ~4500 kg 0.6*4.0 LS3
EMD206/A4 0.85*1.16 EBD12/A4 0.6*2.0 LS3
EMD207/A4 0.85*1.16 EBD13/A4 0.6*3.0 LS3
EMD208/A4 0.85*1.16 EBD250/A4 0.4*2.5 LS3
EMD300/A4 0.85*1.16 ERD9/A4 0.4*1.2 LS3
10.6 Summary of the consolidation in BB4
Table 11 - Equipment to be consolidated in BB4 during LS3
Eq.
removed Weight (kg)
Dimensio
ns
(m)
Eq.
installed
Weight
(kg)
Dimensions
(m)
Owner
EBD4/B4 ~5000 kg 0.8*5.0 EBD1/B4 ~3000 kg 0.8*5.8 LS3 EN-EL
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 29 of 31
EBD42/B4 0.4*1.0 EBD11/B4 0.8*2.0 LS3
EBD450/B4 0.4*1.0 EBD12/B4 0.8*1.0 LS3
EBD451/B4 0.4*1.0 EWD1/B4 0.8*4.0 LS3
ECD61/B4 0.3*0.5 EBD450/B4 0.6*1.0 LS3
ECD63/B4 0.3*0.5
EGD431/B4 0.3*0.5
EOD220/B4 0.4*1.0
EBU415/B4 0.4*0.8
EBU43/B4 0.4*0.8
ESU210/B4
0.4*1.0
EBU21/B4 0.4*1.0
EBU22/B4 0.4*1.0
EBU23/B4 0.4*1.0
EOD420/B4 0.4*1.0
10.7 Summary of the consolidation in BA6
Table 12 - Equipment to be consolidated in BA6 during LS2
Eq.
removed Weight (kg)
Dimensio
ns
(m)
Eq.
installed
Weight
(kg)
Dimension
s
(m)
Owner
EMD118/A6 0.85*1.16 EOD1/A6 0.4*1.5 LS2
EMD119/A6 0.85*1.16 EOD2/A6 0.4*1.0 LS2
EMD120/A6 0.85*1.16 EOD3/A6 0.4*2.5 LS2
EMD121/A6 0.85*1.16 ESD5/A6 0.4*1.0 LS3
EMD210/A6 0.85*1.16 ECD21/A6 ~3000 kg 0.4*1.0 LS2
EMD211/A6 0.85*1.16 ECD1/A6 0.6*1.0 LS2
EMD212/A6 0.85*1.16 EYS01/A6 0.6*1.0 LS2
EMD213/A6 0.85*1.16 ECX100/A6 0.3*0.7 LS2
EMD214/A6 0.85*1.16 ECX104/A6 0.3*0.7 LS2
EMD215/A6 0.85*1.16 EAS11/A4 0.6*0.7 LS2
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 30 of 31
EMD216/A6 0.85*1.16 EAT11/A6 0.6*0.7 LS2
EMD217/A6 0.85*1.16 EBS1/A6 1.0*1.0 LS2
EMD218/A6 0.85*1.16 EBD12/A6 1.0*1.0 LS2
EMD219/A6 0.85*1.16 EJG1/A6 1.0*1.0 LS2
EBD2/A6 ~6500 kg 0.75*7.5 EJG12/A6 1.0*1.0 LS2
ERD1/A6 0.75*2.0 ECG13/A6 1.0*1.0 LS2
ERD3/A6 0.75*3.4 EAJ11/A6 1.0*1.0 LS2
EBD4/A6 0.75*2.2
EBD250/A6 0.35*1.4
ECD21/A6 0.4*1.0
EOD211/A6 0.4*1.4
EOD212/A6 0.4*1.4
EGD23/A6 0.4*1.4
EOD1/A6 0.4*1.0
EOD21/A6 0.4*1.0
ESD5/A6 0.4*1.0
EYM03/A6 ~1200 kg 0.8*0.6
EYM04/A6 0.8*0.6
EYM05/A6 0.8*0.6
EJC24/A6 0.8*0.6
EBS21/A6 ~2000 kg 0.8*1.0
EBS22/A6 0.8*1.0
EBS24/A6 0.8*1.0
ESU21/A6 ~0.8*0.6
ESU22/A6 ~0.8*0.6
ESU23/A6 ~0.8*0.6
ECG22/A6 ~0.8*0.6
ECG23/A6 ~0.8*0.6
REFERENCE EDMS NO. REV. VALIDITY
SPS-E-EC-0004 1973138 0.1 DRAFT
Page 31 of 31
Table 13 - Equipment to be consolidated in BA6 during LS3
Eq.
removed Weight (kg)
Dimensio
ns
(m)
Eq.
installed
Weight
(kg)
Dimension
s
(m)
Owner
EMD109/A6 ~21000 kg 0.85*1.16 EBD1/A6 ~5000 kg 0.8*5.8 LS3 EN-EL
EMD110/A6 0.85*1.16 ERD1/A6 0.8*8.0 LS3
EMD111/A6 0.85*1.16 ERD2/A6 0.8*4.5 LS3
EMD112/A6 0.85*1.16 EWD1/A6 0.8*4.6 LS3
EMD113/A6 0.85*1.16 EBD11/A6 ~5000 kg 0.6*4.0 LS3
EMD114/A6 0.85*1.16 EBD12/A6 0.6*2.0 LS3
EMD115/A6 0.85*1.16 EBD13/A6 0.6*3.0 LS3
EMD116/A6 0.85*1.16 EBD250/A6 0.4*1.8 LS3
EMD117/A6 0.85*1.16 ERD8/A6 0.4*1.2 LS3
1. EXISTING SITUATION AND INTRODUCTION2. REASON FOR THE CHANGE3. DETAILED DESCRIPTION3.1 Renovation of the electrical infrastructure in BA13.1.1 BA1 Current Layout3.1.2 BA1 Intermediate Layout - After LS23.1.3 BA1 Future Layout– After LS3
3.2 Renovation of the electrical infrastructure in BA23.2.1 BA2 Current layout3.2.2 BA2 Intermediate Layout - After LS23.2.3 BA2 Future layout – After LS3
3.3 Renovation of the electrical infrastructure in BA3 and BB33.3.1 BA3 Current layout.3.3.2 BA3 Intermediate Layout - After LS2Figure 9 illustrates the proposed layout after LS2.3.3.3 BB3 Current layout3.3.4 BB3 Intermediate layout - After LS2
3.4 Renovation of the electrical infrastructure in BA4 and BB43.4.1 BA4 Current layout3.4.2 BA4 Intermediate layout – After LS23.4.3 BA4 Future Layout – After LS33.4.4 BB4 Current Layout3.4.5 BB4 Future Layout – After LS3
3.5 Renovation of the electrical infrastructure in BA63.5.1 BA6 Current Layout3.5.2 BA6 Intermediate Layout – After LS23.5.3 BA6 Future Layout – After LS3
4. IMPACT ON OTHER ITEMS4.1 IMPACT ON ITEMS/SYSTEMS4.2 IMPACT ON UTILITIES AND SERVICES
5. IMPACT ON COST, SCHEDULE AND PERFORMANCE5.1 IMPACT ON COST5.2 IMPACT ON SCHEDULE5.3 IMPACT ON PERFORMANCE
6. IMPACT ON OPERATIONAL SAFETY6.1 ÉLÉMENT(S) IMPORTANT(S) DE SECURITÉ6.2 OTHER OPERATIONAL SAFETY ASPECTS
7. WORKSITE SAFETY7.1 ORGANISATION7.2 REGULATORY TESTS7.3 PARTICULAR RISKS
8. FOLLOW-UP OF ACTIONS BY THE TECHNICAL COORDINATION9. REFERENCES10. ANNEXES10.1 Summary of the consolidation in BA110.2 Summary of the consolidation in BA210.3 Summary of the consolidation in BA310.4 Summary of the consolidation in BB3.10.5 Summary of the consolidation in BA410.6 Summary of the consolidation in BB410.7 Summary of the consolidation in BA6