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OVERVIEW OF CHENNAI METRO RAIL LIMITED PHASE 1

OVERVIEW OF CHENNAI METRO RAIL LIMITED PHASE 1. 1. CHENNAI CITY MAP. 2. PRESENT TRAFFIC SCENARIO IN CHENNAI CITY. 3. Main Arterial Roads In Chennai City. Anna Salai / Mount Road E V R Salai / Poonamalle High Road Inner Ring Road / Jawaharlal Nehru Road/100 feet Road. 4.

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OVERVIEW OF CHENNAI METRO RAIL LIMITED PHASE 1

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  1. OVERVIEW OF CHENNAI METRO RAIL LIMITED PHASE 1 • 1

  2. CHENNAI CITY MAP • 2

  3. PRESENT TRAFFIC SCENARIO IN CHENNAI CITY • 3

  4. Main Arterial Roads In Chennai City Anna Salai / Mount Road E V R Salai / Poonamalle High Road Inner Ring Road / Jawaharlal Nehru Road/100 feet Road • 4

  5. Distribution Of Road Net Work In Chennai CityRight Of Way (ROW) * ROW of 84 % of the city roads <20 m ** Out of this 57.83km, Phase I Metro will run through 40km • 5

  6. Growth of Population in Chennai City / CMA In Million • 6

  7. 7 CHENNAI CITY LIMTS

  8. Steady increase in the growth of Bus transport • 8

  9. Share Of Public Transport The share of public transport has reduced 1992- 60% 2003- 53% 2008- 41% Ideally this should be 70% • 9

  10. Growth of Vehicle Population • 10

  11. Road vehicles, especially two wheelers have substantially increased. Whereas the infrastructure facilities of the city not proportionately increased. Due to increase in vehicle population, the average journey time has increased Growth of Vehicle Population • 11

  12. Present Scenario of Transport Infrastructure 26% 3% 71% • Chennai is the fourth- largest city in India with a population of about 8 million • 11 million trips in a day, of which about 6 million vehicular trip • Many areas in city and suburbs are not served by rail based system • Suburban and MRTS traffic have increased, but NOT in tune with the traffic demand • Rail network expansion failed to keep pace with demand resulting in severe congestion on road network & Environmental pollution • 12

  13. The options are………… 1. ROAD BASED SYSTEM 2. RAIL BASED MASS TRANSIT SYSTEM • 13

  14. ROAD BASED SYSTEM Widening of Roads Involves large scale land and building acquisition in the heart of the City- not feasible Elevated Bus bay system Dedicated bus bays/expressways not feasible because: -numerous existing flyovers ; -city landscape intervened with commercial/residential buildings and walkways • 14

  15. RAIL BASED MASS TRANSIT SYSTEM Mono Rail: Suitable as a feeder service Limited capacity <10000 phpdt Light Rail Transit (LRT): Suitable for low to medium capacity traffic between 10000 and 25000 phpdt The arterial roads of Chennai is already having traffic in the order of 30000phpdt and growing steadily • 15

  16. RAIL BASED MASS TRANSIT SYSTEM Medium Capacity Metro System Suitable for traffic demand of 30000-40000 phpdt Most economically suited system for the saturated corridors of the Chennai City • 16

  17. Advantages of Metro System Requires 1/5th energy per passenger km compared to road based system More reliable, Comfortable and Safer Fully air conditioned Carries same amount of traffic as 7 lanes of bus traffic or 22 lanes of private cars Reduces journey time by 50 to75% Washermanpet to Airport -by road will take 90 to 100 minutes -Metro Rail will take 45 minutes • 17

  18. Advantages of Metro System Tangible & non Tangible Savings Socio Economic Benefits Vehicle operating costs (VOC) saved Passenger time saved Less air and noise pollution Reduction in number of road accidents Reduction in Road infrastructure and consequent maintenance Chennai city will be placed in global Metro map • 18

  19. CHENNAI METRO SELECTION OF CORRIDOR Detailed Feasibility Study was carried out, and 7 (Seven) corridors prioritised Detailed traffic survey was done for the 3 (Three) main corridors • 19

  20. CHENNAI METRO SELECTION OF CORRIDOR Corr 7 Corr 1 Corr3 Corr2 Corr 6 Corr 4 Corr 5 Corr 3 Corr 1

  21. CHENNAI METRO SELECTION OF CORRIDOR • 21 CORRIDOR - 1 Airport - GST Road- Anna Salai- Central - Broad Way- Washermanpet- Tiruvottiur CORRIDOR - 2 Alandur - JN Road - Koyambedu - EVR Salai - Egmore - Chennai Central - Fort – Beach Station CORRIDOR - 3 Ambattur - Ring Road - Arcot Road - Panagal Park - Eldams Road- Luz Church Road - RK Mutt Road - Adyar Bridge - Lattice Bridge Road -Thiruvanmiyur

  22. Govt. decided to take up Corridor 1 & Corridor 2, under Phase-I based on maximum ridership Subsequently both these corridors slightly modified-extent reduced. Corridor 3 will be taken up under Phase-II Extension of Corridor 1 (to Tiruvottiyur) will be taken up shortly CHENNAI METRO SELECTION OF CORRIDOR • 22

  23. CHENNAI METRO RAIL ALIGNMENT U/G Station Elevated Station 23

  24. Chennai Metro Rail Project Phase I Largest infrastructure project ever in Tamil Nadu Cost - Rs. 14,600 Crores (US $ 3.2 Billion) 59% funding from Japan International Cooperation Agency, 20% by Central Govt. and 21% by State Govt. • 24

  25. Implementation Module A special purpose vehicle formed – Chennai Metro Rail Limited (CMRL) Stake Holders- Govt of India and Govt of Tamil Nadu • 25

  26. Chennai Metro Rail Phase - 1 Salient Features 1. No of Corridors – 2 Nos 2. Route length 3. No. of Stations • 26

  27. CHENNAI METRO List of Stations • 27

  28. Integration with other modes of Transport • 28

  29. CONNECTIVITY TO BUS STATIONS WASHERMANPET BUS STATION ESPLANADE BUS STATION KOYAMBEDU INTERSTATE BUS TERMINUS SAIDAPET BUS STATION PROPOSED ST.THOMAS MOUNT BUS STATION 29

  30. Integration with other modes of Transport • Chennai Mofussil Bus Terminus (CMBT) Koyambedu • Largest Interstate Bus Terminus in Asia • Handle over 2000 Buses / Day • (270 buses parked at a time) • Handle over 2 lakh Passengers / Day • 30

  31. CONNECTIVITY TO CHENNAI AIRPORT PROPOSED AIRPORT STATION 31

  32. Integration with other modes of Transport • Chennai International Airport • Rs. 2000 Crore Expansion and Modernization of Domestic and International Airports is on going • Target handling capacity in 2011 - 23 million passengers per annum or 66,000 passengers per day • Expected traffic flow to Airport in 2011- 1 lakh / day • Cannot be handled by Road • CHENNAI METRO the only alternative • 32

  33. INTEGRATION WITH EXISTING SUB-URBAN AND MRTS STATIONS WASHERMANPET WASHERMANPET METRO STATION CORRIDOR 1 CORRIDOR 2 33

  34. INTEGRATION WITH EXISTING SUB-URBAN AND MRTS STATIONS HIGH COURT FORT STATION CORRIDOR 1 CORRIDOR 2 34

  35. HIGH COURT ELEVATED SKY WALK FROM HIGHCOURT STATION TO FORT STATION FOOT BRIDGE 35

  36. INTEGRATION WITH EXISTING SUB-URBAN AND MRTS STATIONS CHENNAI CENTRAL CENTRAL METRO STATION CORRIDOR 1 36 CORRIDOR 2

  37. CHENNAI CENTRAL SUB URBAN (MMC) MMTC Suburban Station 4.75 lakh passengers / day Chennai Central Station (long distance) 1.75 lakh passengers / day Park Suburban Station 4.4 lakh passengers / day Park MRTS Station 25,000 passengers / day 37

  38. INTEGRATION WITH EXISTING SUB-URBAN AND MRTS STATIONS EGMORE Egmore Station (long distance) 1.0 lakh passengers / day EGMORE METRO STATION CORRIDOR 1 38 CORRIDOR2

  39. INTEGRATION WITH EXISTING SUB-URBAN AND MRTS STATIONS CHINTHADRIPET GOVERNMENT ESTATE CORRIDOR 1 CORRIDOR 2 39

  40. GOVERNMENT ESTATE NEW SUBWAY CONNECTING THE EXISTING SUBWAY AT ANNA SALAI WITH CHINTHADRIPET MRTS STATION 40

  41. INTEGRATION WITH EXISTING SUB-URBAN AND MRTS STATIONS GUINDY METRO STATION CORRIDOR 1 CORRIDOR 2 41

  42. INTEGRATION WITH EXISTING SUB-URBAN AND MRTS STATIONS INTEGRATED STATION FOR MRTS AND METRO ST. THOMAS MOUNT CORRIDOR 1 42 CORRIDOR 2

  43. Chennai Metro Technical Details • Length of the route : 20.5 km (Elevated) • : 23.5 km (Under Ground) • Gauge (standard) : 1.435m • Tunnel Dia : 5.8m (Internal Diameter) • Traction Power : 25 Kv A.C • Rail Profile :60kg (UIC 60) • Track Structure : Slab Track / Plinth • Track Centre (Under Ground) : 14.05m / 14.50m • Track Centre (Elevated) : 4.10m • Car Depot location : Koyambedu 43

  44. Typical Underground Station Section • 44

  45. Chennai Central Station - Corridor 2 over Corridor 1 45

  46. Underground Station Platform • 46

  47. STATION INSIDE VIEW • 47

  48. STATION INSIDE VIEW • 48

  49. Typical Bored Tunnel Section. • 49

  50. INSIDE VIEW OF TUNNEL Inside View of Tunnel • 50

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