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Track Construction Completed In The ‘Up-Line’ Tunnel Between Bada Chauraha And Nayaganj Station of The Kanpur Metro 

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Track Construction Completed In The 'Up-Line' Tunnel Between Bada Chauraha And Nayaganj Station of The Kanpur Metro
Track Construction Completed In The 'Up-Line' Tunnel Between Bada Chauraha And Nayaganj Station of The Kanpur Metro

KANPUR (Metro Rail News): Both the casting work of the track slab and tunnel construction are progressing at a fast pace in the Chunniganj-Nayaganj underground section under Corridor-1 (IIT-Naubasta) of the Kanpur Metro Rail Project.

1 km Long Tunnel Completed  

Making significant progress in this direction, track construction work has been completed in the ‘up-line’ of the approximately 1 km long underground tunnel between Bada Chauraha and Nayaganj Metro Station. Track construction work in the ‘down line’ of this stretch is also nearing its end. 

Track Laying 

With the completion of the track construction work between these two stations, the process of laying the rail track between Chunniganj and Bada Chauraha will also be started within the coming few days.Like the elevated section, ballast-less track is also being used in the underground section of the Kanpur metro. 

WhatsApp Image 2024 01 11 at 16.31.51 fc47cee6
P.C: UPMRC

Advantages of Ballastless Tracks 

For this, the process of laying, welding and casting the track slab after lowering the rail (track) in the underground station has been going on for some time. Ballast-less track requires minimal maintenance and also has a long life cycle. 

Ground-breaking Innovations 

A Mass Spring System has been used under the track to absorb vibration and noise. Along with this, arrangements have also been made to install Derailment Guard and Third Rail.


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CMRL Issues LoA Worth INR 450 Crores to The SBI for Chennai Metro Phase 2

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CMRL issues LoA to SBI for INR 450 Crores for The Chennai Metro Phase 2
CMRL issues LoA to SBI for INR 450 Crores for The Chennai Metro Phase 2

TAMIL NADU (Metro Rail News): The Rupee Term Loan will be utilised as INR 150 Crore towards Phase-II AFC (Koyambedu to Sipcot) work and INR 300 Crore towards procurement of 30 train cars for Phase-II. This is the first of its kind that Chennai Metro has tied up with domestic commercial banks towards funding requirements of the Phase-II work.

Dr. Prasanna Kumar Acharya, Director-Finance on behalf of Chennai Metro Rail Limited, issued the letter of Award to the State Bank of India, represented by Thiru. Jaleel Hasanath Syed Umar, Additional General Manager SBI, Chennai today (09.01.2024). Thiru. R. Murali, Chief General Manager (F&A), Dr. D. Jebaselwin Gladson, General Manager (CM), Thiru. Hari Ganesh, General Manager (F&A), and other officials were present during the occasion.


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6 Bidders Unveiled for Bhopal & Indore Metro’s E&M DDC Contract

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Bhopal Metro
Bhopal Metro

BHOPAL (Metro Rail News): Madhya Pradesh Metro Rail Corporation Limited (MPMRCL) has received 6 bids for the tender relating to Detailed Design Consultancy (DDC) for Electrical and mechanical (E&M) Systems for Bhopal & Indore Metro. 

Scope of Work 

The DDC appointed by MPMRCL will be responsible for producing and proposing alternate designs of electrical and mechanical works for the lines entailed in Package BH-IN-21, 9 UG & 24 Elevated stations,  within 4.4 years.

Package BH-IN-21, entails: 

  1. Bhopal Metro: BH-03 (6 elevated stations) & BH-04 (2 underground stations) on the Orange Line, and BH-05 (13 elevated stations) on the Blue Line
  2. Indore Metro: IN-04 (5 elevated stations) and IN-O5 (7 underground stations) on Yellow Line

Bidders 

The bidders revealed for the same are: 

  1. Ardanuy India Pvt. Ltd.
  2. Ayesa India Pvt. Ltd.
  3. LKT Engineering Consultants Ltd.
  4. STUP Consultants Pvt. Ltd.
  5. SYSTRA MVA Consulting (India) Pvt. Ltd.
  6. Tata Consulting Engineers Ltd.

Estimated Value 

The bids were invited under the same tender in September 2023 with an estimated value of Rs 15.07 Crores. 

Technical Evaluation 

The bids would further go for technical evaluation. Only then we can get the name of the Lowest Bidder. 

Bhopal & Indore Metro(s) 

Bhopal Metro’s Phase 1 project’s DPR (Detailed Project Report ) with routes of 27.90 km was approved by the state government in December 2016 and by the Central Government’s cabinet in October 2018. It consists of 2 lines: 

01. Line-2 or Orange Line: Karond Circle – AIIMS – 14.99 km

02. Line-5 or Blue Line: Bhadbhada Square – Ratnagiri Tiraha – 12.91 km

Bhopal Metro’s Priority Corridor will be completed and opened in March 2024. 

Indore Metro is a Mass Rapid Transit System being built by MPMRCL. Phase 01 of the Indore metro is being built at an estimated cost of Rs. 7500 Crores. The metro trains will run 80 km/hr across the 31.5 Km line in Indore with 29 stations. 

Public Impact 

The Bhopal Metro promises to offer efficient and eco-friendly commutation in the city. The trial run is a testament to the goals of the Bhopal metro mentioned above. Alstom Transport India has manufactured the 3-coach train running on the Bhopal Metro with a passenger seating capacity of 50 & room for 300 standing passengers. 

It will transform how people commute in Bhopal and facilitate an easy, efficient & eco-friendly commutation. 


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Chennai Metro Rail Becomes First To Use Innovative Puller Axle System 

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Chennai Metro Rail Becomes First To Use Innovative Puller Axle System
Chennai Metro Rail Becomes First To Use Innovative Puller Axle System

CHENNAI (Metro Rail News): In a ground-breaking milestone, Chennai Metro Rail has achieved a remarkable feat by introducing an advanced puller axle system for the transportation and erection of a massive 30m U girder to a height of 20m using advanced crane technology – a first-of-its-kind endeavour in Indian metro projects in CMRL Phase 2, Corridor 3 from Nehru Nagar to Sholinganallur – EV-01 (Elevated Viaduct). M/s L&T has been awarded the contract for the project. This is the longest ‘U’ girder span among other Metros.

Details of Machinery 

This Special fabricated trailer made solely for the OMR stretch with 12 axles each with 8 tyres totalling to 96 tyres meticulously distributed across two axles, the puller axle not only emphasizes CMRL’s unwavering commitment to excellence but also establishes a new benchmark in metro construction ensures optimal weight distribution, stability, and flexibility during the seamless transportation of the 185MT U Girder.

Ground-breaking Milestone 

The entire process marks a historic milestone in the Indian metro construction landscape, showcasing the capabilities and expertise of the CMRL & M/s Larson & Toubro project team. The successful deployment of the puller axle technology in transporting and erecting the 30m U girder highlights the CMRL & M/s Larson & Toubro project team’s commitment to pushing the boundaries of innovation.

CMRL U Girder 30 meters 02

Precision & Expertise 

As the project team continues to pioneer innovative solutions, this achievement not only symbolizes a historic milestone for the Indian metro sector but also underscores the capability of the nation to execute complex and ambitious projects with precision and expertise. 

Longest U- Girder 

The first longest ‘U’ Girder span was erected between Okkiyampet and Karapakkam Yestearday. Thiru. T.Archunan, Director (Projects), CMRL along with officials and staff of CMRL, GC and M/s Larson & Toubro were present during the occasion.

CMRL U Girder 30 meters 03

Chennai Metro Phase 02 

Phase 2 of the Chennai Metro Project pitches for a 118.9 km Network consisting of 3 corridors, namely: 

  1. Corridor 3: Madhavaram to SIPCOT (45.8 Km)
  2. Corridor 4: Lighthouse to Poonamalle Bypass (26.1 Km)
  3. Corridor 5: Madhavaram to Sholinganallur (47 Km)

The project is scheduled for completion by the conclusion of 2026.


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Third TBM of Chennai Metro Phase 2 Lowered at Panagal Park Crossover Launching Shaft 

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Third TBM of Chennai Metro Phase 2 Lowered at Panagal Park Crossover Launching Shaft
Third TBM of Chennai Metro Phase 2 Lowered at Panagal Park Crossover Launching Shaft

CHENNAI (Metro Rail News): A record milestone has been accomplished with the lowering of the Tunnel Boring Machine (TBM) S-1075B nicknamed Pelican at the Panagal Park Crossover launching Shaft. 

Assignment 

The TBM has been tasked with the tunnelling of an 1100-meter underground up-line tunnel connecting Panagal Park Crossover to Kodambakkam as part of its first assignment. Corridor 4 of the Chennai metro has a total number of 3 tunnels: 

  1. TBM Pelican 
  2. TBM Eagle 
  3. TBM Flamingo 
TBM Pelican Mark Merrie 03
TBM Pelican

Previous Assignments 

The same TBM was deployed by TATA-CEC JV as TBM Krishna -3 for Package UGC-04 on Mumbai Metro’s Aqua Line. It later got refurbished and passed the Factory Assessment Tests (FAT) in August 2023. 

Contract 

The contract was awarded by CMRL to ITD Cem in January 2024 along with the Underground Package  UG-01, both totalling Rs 3743.24 crore with a deadline to complete the project within 48 months. 

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P.C: Arjun Dhotre

Status

With the award of the Rs 1817.54 Cr Contract with TATA Projects to construct five underground stations in Corridor-05 of Chennai metro Phase:02., CMRL achieves 100% completion of the award of civil and track contracts for the Phase 02 project comprising a 116.1 Km metro network in 3 corridors. 

Chennai Metro Phase 02 

Phase 2 of the Chennai Metro Project pitches for a 118.9 km Network consisting of 3 corridors, namely: 

  1. Corridor 3: Madhavaram to SIPCOT (45.8 Km)
  2. Corridor 4: Lighthouse to Poonamalle Bypass (26.1 Km)
  3. Corridor 5: Madhavaram to Sholinganallur (47 Km)

The project is scheduled for completion by the conclusion of 2026.

1704727139343
P.S: Arjun Dhotre

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NMRC Submits DPR for Botanical Garden to Sector 142 Metro Corridor to the UP Government

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Aqua Line
Image for representation only

NOIDA (Metro Rail News): The Noida Metro Rail Corporation (NMRC) has submitted the DPR for Noida Metro’s Extension from Sector 142 to the Botanical Garden to the U.P Government. 

Approval of DPR 

NMRC board has already approved the proposed DPR with eight stations spanning a length of 11.56 kilometres in its meeting held on December 27, 2023. The corridor will be built at an estimated cost of Rs 2,254.35 Crores. 

Seamless Connectivity 

It will provide seamless connectivity to many commuters from NOIDA, enabling them to access Blue and magenta lines. Additionally, the Botanical Garden is a strategic station enabling connectivity with the entire Delhi. 

Multi-Model Integration 

The station will ensure multi-modal integration with the Botanical Garden Bus Stand, IGI Airport via Magenta Line and the Indian Railways via Blue Line. This arrangement would increase this line’s attraction and ensure efficient transportation across the NCR. 

Stations

The proposed route in the DPR would have metro stations as Botanical Garden (already existing), Noida Sector 44, Noida Office, Sector 97, Sector 105, Sector 108, Sector 93, Panchsheel Balak Inter College and Sector 142 (already existing). 


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100 % Land Acquisition Achieved in Mumbai-Ahmedabad Bullet Train Project 

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Mumbai Ahmedabad high-speed rail / Representational Image
Mumbai Ahmedabad high-speed rail / Representational Image

MUMBAI (Metro Rail News): Per the tweet of the railway’s minister, the ambitious Mumbai-Ahmedabad Bullet Train project has achieved 100% land acquisition across Gujarat, Maharashtra, Dadra & Nagar Haveli. 

The tweet 

Total Land Acquistion 

State Land (in Hectares) Acquisition 
Gujarat 951.14 100%
Dadra & Nagar Haveli 7.90 100%
Maharastra 430.45 100%
Overall 1389.49 100%

Overall Development 

Per the railways’ minister, the project has reached a total Pier Casting of 268.5 Km while the Girder Launching is -120.4 Km. 

Delay in Acquisition 

The acquisition was expected to be completed in 2023 only owing to protests against land acquisition on the way.  

Land usage 

The operational control centre will be located at Sabarmati in Ahmedabad, and there will be Three depots, Two in Gujarat- Surat & Maharashtra and one in Maharashtra- Thane. The phase phase of the project between Surat & Bilimora is expected to be on track by 2026. 

MAHSR Corridor 

The Mumbai-Ahmedabad High-Speed Railway (MAHSR) is India’s initial high-speed train route connecting Mumbai and Ahmedabad. It is expected to cost around 1.08 lakh crore. The central government has agreed to contribute ₹10,000 crore, and Gujarat and Maharashtra will contribute ₹5,000 crore each. The remaining funds will be obtained through a loan from Japan at a meagre 0.1% interest rate.


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DMRC Set to Privatise Operations on Red & Green Lines of the Delhi Metro 

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Delhi Metro
Delhi Metro/ Representational image only.

DELHI (Metro Rail News): The governing body for the Delhi Metro, Delhi Metro Rail Corporation (DMRC), has reissued the tender for transferring the operation of its Red and Green lines to Private Bodies. 

The Contract 

The contract entails managing metro operations on the lines and Recruiting and training staff comprising 221 drivers for the Red Line and 143 drivers for the Green Line. DMRC has also set aside an amount of Rs 65 Crore for the project. 

Tender Process  

The Red Line tender process was initiated in October Last year but was halted because of technical issues. The retender was issued on January 2, and the tender process for the green line also began that day. 

Current Scenario 

Only the Yellow line between Samyapur Badli & Millenium City Centre has such an arrangement entailing private operators. 

Green Line 

Delhi Metro’s Green Line is a 28.79 Km long metro corridor between Inderlok and Brigadier Hoshiyar Singh with a branch line connecting  Lines’s Ashok Park Main Station with Kirti Nagar station. It is a majorly elevated corridor running along the busy NH9 route. 

Red Line 

Delhi Metro’s Red Line is a 34.55 km long metro corridor running between Rithala 7 Shaheed Sthal consisting of 29 stations. It is the 3rd most heavily used line of the Delhi metro network. It ensures connectivity for those in West Delhi and North West Delhi travelling towards Central Delhi, Shahdara, East Delhi, Ghaziabad, and vice versa.


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Shri Satish Kumar Takes Over As Member (T & RS), Railway Board

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Shri Satish Kumar Takes Over As Member (T & RS), Railway Board
Shri Satish Kumar Takes Over As Member (T & RS), Railway Board

NEW DELHI (Metro Rail News): Shri Satish Kumar took over the charge of Member (Traction & Rolling Stock) in the Railway Board in the Ministry of Railways on 5 January 2024. He is from the 1986 batch of Indian Railway Service of Mechanical Engineers. Shri Kumar joined Indian Railways in March 1988 and has 34 years of experience. Before joining MTRS Railway Board, he worked as General Manager, North Central Railway, Prayagraj.

Earlier, Shri Kumar worked in various capacities in the Jhansi Division and BLW (Diesel Locomotive Works, Varanasi), NER, Gorakhpur, and Patiala Locomotive Works. He was trained in Total Quality Management under the UNDP programme in 1996 and has handled many projects.

He also worked as Divisional Railway Manager, Lucknow Division of Northern Railway from April 2017 to April 2019. Many infrastructural works were accomplished during his tenure as DRM, Lucknow.


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Chandigarh Metro to be Delayed Owing to Indecisiveness on Proposed Mohali Depot 

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Chandigarh metro (Representational image)
Chandigarh metro (Representational image)

CHANDIGARH (Metro Rail News): The concern over RITES‘s proposed Alternative Alignment Report is the Punjab government’s inability to secure land for the depot in Sector 87, Mohali. 

AAR by RITES 

As per the AAR submitted by RITES, the Chandigarh Metro has two depots, 30 acres each: 

  1. Mohali’s Sector 87 
  2. New Chandigarh (Mullanpur) 

Generally, activities such as maintenance & inspection are carried out in Depots. 

Cost Overrun 

Punjab’s chief secretary, Anurag Verma, informed the UT administration that since the land in Mohali is quite expensive, it would invite cost overrun and that they are ready to acquire the land in New Chandigarh. He has also suggested the UT administration have a Depot in Chandigarh instead of Mohali. 

Another Depot 

The Haryana Government has already agreed to construct another depot in Sector 27, Panchkula, and has also submitted the proposal to the UT administration. 

Alternative Route 

The UT administration has asked the Punjab Administration to finalise an alternative route for the depot if the proposed site is unavailable.  

Delay in DPR 

This will invite an indispensable delay in the Submission of DPR to the central government. There remains a significant issue of alignment of the metro to be decided by the central government, that is, to facilitate an underground or elevated route. 

Pros & Cons of Alignment 

The elevated alignment will disturb the aesthetic appeal of the  UT, while the underground alignment will increase the cost by over 70%. A Chandigarh Heritage Conservation Committee (CHCC) sub-panel has also requested the Mohua to keep the alignment entirely underground.  

Chandigarh Metro 

Rail India Technical & Economic Services (RITES) has submitted the Alignment Option Report (AOR) to the Chandigarh administration. 

Phase 1 Corridors  

The proposed 89-km-long Phase 1 of the Chandigarh Metro entails three corridors: 

  1. Paraul (New Chandigarh)-Sarangpur-ISBT Panchkula to Panchkula Extension34 km
  2. Rock Garden to Zirakpur ISBT via Industrial Area and Airport- 42 km
  3. Grain Market Chowk, Sector 39, to Transport Chowk, Sector 2613 km

Among these, the 3rd Corridor along the Madhya Marg, running from Sector 26 to Sector 39, will be fully elevated. In contrast, the other two will be mostly elevated, with only a few sections underground. 

Phase 2 Corridors  

As per the submitted AOR, Phase 2 of the Chandigarh Metro will be around 25 Km divided into two corridors: 

  1. Airport Chowk to Manakpur Kallar (5 km)
  2. ISBT Zirakpur to Pinjore (20 km)

Development work on Phase 2 will begin only once the development works on the corridors of Phase 1 end by 2034. 

Need 

Chandigarh urgently requires the establishment of a metro rail system due to various factors, including:

  1. Elevated Traffic Volume: The substantial increase in vehicles on the roads necessitates an efficient public transportation alternative.
  2. Population Surge: The rising population near Chandigarh underscores the need for a convenient and extensive metro network to accommodate the growing commuter demand.
  3. Economic Prosperity and Investments: With escalating affluence and heightened investments in Chandigarh, the city benefits significantly from a well-structured metro system.

Anticipating the advent of a robust public transport system, the residents of Chandigarh eagerly await the implementation of a metro service in the city.

Let’s hope for the conundrum to be resolved soon and for the Chandigarh metro to hit the track, easing people’s connectivity and commute.


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