14 FEBRUARY 2018
PROJECT PRESENTATION
AFNOR AUDIT
A. Organisation of the joint venture
Client : Ministry of Transport - National Authority for Tunnels
Consulting Engineer :
Control : SYSTRA
Project Management and risk assessment: HILL International
Joint Venture :
Vinci Construction Grands Projets (Leader : 27.1%)
Bouygues Travaux Publics (25%)
Arab Contractors (26.15%)
Orascom Construction (21.75%)
A. Organisation of the joint venture
Project duration:
67 months including 3 months at the beginning of the contract to decide on alternatives and 2 months for the EWP (Experimented Working
Period).
Amount of contract (New proposal) : - 422.240.848 euros (39%)
- 6.244.655.680 EGP (61%) / Total amount: 1.083.750.984 €
Chart organization:
Total of manpower: 6 000 people
A. Group of works
NAT
Consulting Engineer
G1 G2 G3 G4 G5 G6
Signalling,
telecommunication and
Civil Works, TBM, Power Supply -
Control Track works Rolling Stock Toll Equipment
Coordination Electromechanical
B. CAIRO METRO LINES
C. LINE 3 PHASE 3: GENERAL DESCRIPTION
Line 3 Phase 3
17.7km total lenght:
Bored tunnel: 7.6 km
Stations: 2.6 km
Cut & cover: 0.9 km
Viaduct: 5.0 km
At grade: 1.6 km
15 Stations:
8 Underground Stations
5 Elevated Stations
2 At grade Stations
A Diverting Box
7 Annexed Structures
Phase 3A CW 2 TBM Shafts
2 Cut & Cover structures
3 Ramps
C. LINE 3 PHASE 3: GENERAL DESCRIPTION
Line 3 Phase 3
Main quantities:
• Total Concrete (without loss): 836 114 M3
• Total Reinforcement (without loss): 99 761 T
• Total Excavation: 1 657 596 M3
• Total Backfill: 205 978 M3
• Total Structural Steelwork: 11 849 T
Phase 3A CW
C. LINE 3 PHASE 3: GENERAL DESCRIPTION
Metro Line 3 Phase 3
Warracq
Abu Rawash DW Reinforcement Assembling
• Overground Management Office
• Viaduct Deck Precasting
• Main Workshop / Store
• Cut & Bent manufacturing
Bab El Louk Headoffice
Underground
Management Office
C. LINE 3 PHASE 3: GENERAL DESCRIPTION
Metro Line 3 Phase 3
3a 2b
4
Warracq
Abu Rawash DW Reinforcement Assembling
• Overground Management Office
• Viaduct Deck Precasting
• Main Workshop / Store
• Cut & Bent manufacturing
3b
2a
1 Cut & Bent area
Standard Segment - Reinforcement Cage
2a Assembly area
Bab El Louk Headoffice
2b Cantilever Segment – Reinforcement Cage
Assembly area
3a Standard Segment – Short-Line Bed 1
Underground
3b Cantilever Segment – Short-Line Bed Management Office
4 Segment Storage
D. Phase 3 : Viaduct Section
D. Phase 3 : Viaduct Section
Concrete viaduct inside Elevated Stations (Example of El Bohy Station)
Benefits
• Erections of viaduct and station are independant
• No stop in the progress of launching girders through
stations
Constraints
• Marginal modifications of stations internal
arrangements
Merits
•Stations architectural signature maintained
• Functional areas maintained
• Reduced risk in construction time schedu
E. Phase 3 : Underground Station
Underground station : TOP DOWN Method
E. Phase 3 : Underground Station
Undergournd station phasing
E. Phase 3 : Underground Station
Undergournd station phasing
E. Phase 3 : Underground Station
Undergournd station phasing
E. Phase 3 : Underground Station
Undergournd station phasing
F. Phase 3 : Annexed Structure & bored Tunnel
Annexe 53A Plan Sections/Plan Views
K. Contract Program – Progress Bar – Jan 2018
K. Internal Program Updated with the second TBM
G. Nasser Station - UG Station – Works Progress
D wall Box 1 &2 Planned Progress =100 % D wall Box 3 Planned Progress =100 % D wall Box 4 Planned Progress = 100 %
D Wall Box 1 & 2 Actual Progress = 0 % D Wall Box 3 Actual Progress =50% D Wall Box 4 Actual Progress = 95 %
G. Nasser Station - UG Station – Works Progress
G. Nasser Station - UG Station – Works Progress
G. Maspero Station - UG Station – Works Progress
G. Maspero Station - UG Station – Works Progress
G. Maspero Station - UG Station – Works Progress
G. Zamalek Station - UG Station – Works Progress
D Wall Box 1 & 2 Planned Progress = 100 %
D Wall Box 1& 2 Actual Progress = 0 %
Utilities Diversion Planned progress of Works = 100 %
Utilities Diversion Actual Progress of Works = 10 %
Finishes Works For SAS building is in progress .
Site Preparation for Bauer installation are in progress
G. Zamalek Station - UG Station – Works Progress
G. Zamalek Station - UG Station – Works Progress
H. Tunnel Progress
ATTABA TMB SHAFT: READY TO BORE the 08/05/2018
H. Tunnel Progress
ATTABA TMB SHAFT: READY TO BORE the 08/05/2018
I. Oveground Station : El Bohy
I. Oveground Station : El Bohy
