Post on 04-Jun-2018
Transport Sector : Present Scenario
Indian Railways : OverviewAreas of Concern
Dedicated Freight CorridorOverviewBasic Design FeaturesFunding ArrangementsCurrent StatusOperating and Financial aspectsTimelinesFuture CorridorsOpportunitiesConstruction machinery – Civil & Electrification worksDMIC – An Added Feature
Scope of Presentation
350 million m3 of Earthwork / Subgrade20 million m3 of Stone Ballast Hundreds of thousand m3 of RCC / PSC 11 million Ties / Sleepers Close to a million Ton of Structural steelA million Tonne of Rail procurement /laying7,000 small/big bridgesMore than 50 Rail to Rail Flyovers500 ROBs/RUBs
( All quantities are approximate )
What DFC could mean for CEMs ?
Transport Sector – Present Scenario
One of the largest in the worldServes a land mass of 3.3 million km2 and population
of over one billionEnormous growth of transport sector in the last 50
yearsVolume of railway freight increased five folds and
passenger kms seven folds
Length of surfaced roads increased nine folds
Tonnage handled by India's major/minor ports increased
sixteen folds
Air freight tonnage increased 30 foldsSource:- India Vision 2020
“Clogged Rail Lines Slow India’s Development”New York Times
June 15, 2010
IR – Present Scenario
DistanceTravel Time
(Freight)
Singapore – Mumbai Port 2400 Nautical Miles 4 – 5 days
Mumbai Port - Delhi 870 Miles More than 2 Weeks
Golden Quadrilateral & Its Diagonals
•High Density
Corridor (Golden
Quadrilateral +
Diagonals) 16% of
route Km carries 52%
of passenger & 58 %
of freight
DELHI
MUMBAI
KOLKATTA
CHENNAI
Indian Railways – An Overview
MANIFOLD GROWTH OF FREIGHT TRAFFIC – BUTTER & BREAD OF IR
AN INCREASE OF 400.3 MT OVER 50 YEARS
Areas Of Concern
Falling market share (90% to 30%)
Capacity constraints on high density network.
Differential speeds of trains .
Inadequate Ports / Mines connectivity .
Inability to carry longer/heavier trains .
Lower throughput / longer turn-around
Scope For Improvement
Only following possibilities :--
Upgrading the existing network
Creation of a new passenger corridor
Creation of a new dedicated freight
corridor
Objectives Of The Project
OBJECTIVES
Create additional rail infrastructure to cater to high levels of transport demand
Reduce unit cost of transportation resulting in market competitive rail tariff for customer
Provide seamless end to end solution to the customers
Segregate freight infrastructure for focused approach on both passenger and freight business of Railways
Create rail connectivity to bulk customers not using rail network through PPP model
IT packaging of Freight Services
Increase rail share in freight market
EASTERN CORRIDOR: DANKUNI - LUDHIANAROUTE KM-1839 KM
FEEDER ROUTES-2072 KM
Dedicated Freight Corridors
StateState Kms.Kms.
West-BengalWest-Bengal 203203
JharkhandJharkhand 196196
BiharBihar 231231
GujaratGujarat 552552
HaryanaHaryana 263263
MaharashtraMaharashtra 183183
PunjabPunjab 8888
RajasthanRajasthan 559559
U.P.U.P. 10631063
TotalTotal 33383338
State-wise Kms. (approx.)
Height
Width
4.265 m 7.1 m
3200 mm 3660 mm
700 m 700/ 1500 m
4,000 Ton 15,000 Ton
5.1m
Western Corridor Eastern Corridor
Moving Dimensions
Container Stack
Train Length
Train Load
Indian Railway DFC Routes
Western Corridor Eastern Corridor
OBJECTIVES OF THE PROJECT
Basic Design Features
Heavier Axle Loads
Axle Load
Track Loading density
22.9 t / 25 t 32.5t/25 t
8.67 t/m 12 t/m
75 Kmph 100 Kmph
Indian Railway DFC Routes
Maximum Speed
Grade Upto 1 in 100 1 in 200
Basic Design Features (Contd.)
Funding Arrangement
Eastern Corridor : Mughalsarai – Khurja-Ludhiana 1145 Kms World Bank Sonnagar-Mughalsarai 122 Kms GOISonnagar-Dankuni 534 Kms On PPP Mode
World Bank Funding : US$ 2.7 Billion
Western Corridor : Rewari – Vadodara 920 Kms JICA (Ph.I)Dadri-Rewari & 605 Kms JICA (Ph.II)Vadodara – JNPT JICA Funding : ¥ 679 Billion
DFC Corridors and Funding Arrangement
• DFCC to manage train operation on DFC.
• DFCC to have own stations and control centers.
• Rolling stock ownership & its maintenance by IR.
• Feeder Routes /Sidings to be upgraded by IR .
• All LCs to be replaced by ROBs / RUBs.
Operating Aspects of DFCC
• Land acquisition and R&R
• Environmental and Forest clearances
• Construction of DFC in close proximity to IR
• Shifting of utilities owned by Public & Pvt bodies
• New Contracting Policy and Implications .
Executional Challenges
Progress on Land Acquisition
Land Acquisition is being done as per Railway Amendment
Act, 2008. Compensation is guided by the Principles
enshrined in National Rehabilitation and Re-settlement
Policy (NRRP), 2007
Land Acquisition is required for 10667 hectares.
More than 90% of land acquisition completed
( Except Sonnagar-Dankuni)
Entire DFC land acquisition is likely to be completed by
2013.
• Wild Life clearances obtained under NWPA 1972 for• Sanjay Gandhi National Park • Balaji Ambaji Wild Life Sanctuary• Thol Bird Sanctuary
• Diversion of forest lands in many states incl. Maharashtra obtained under FCA 1980 .
• Permission of Empowered Committee obtained for cutting trees in Taj Trapezium Zone (TTZ) .
• Permission of ASI obtained for negotiating many heritage structures .
Major Breakthrough in Statutory Clearances
Future Corridors
• Future Corridors:-
East – West Corridor (Kolkata–Mumbai) 2000 Kms.North-South Corridor (Delhi-Chennai) 2173 Kms.East Coast Corridor (Kharagpur-Vijayawada) 1100 Kms.Southern Corridor (Chennai-Goa) 890 Kms.
DFCCIL has assigned this study to RITES to be completed by Dec 2014.
Great opportunity for construction (equipment & machinery) and manufacturing industry.
Opportunities in public private partnership (PPP) in construction.
Developing more economic zones on the pattern of DMICDC.
High capacity Rolling stock for DFC.
Setting up of logistic parks.
Freight Business.
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OPPORTUNITIES
Mechanized Construction for faster progress and quality construction
Automated Mechanised & Concreting Machinery
Major Bridge constructiono Machinery for Deep Friction Piles and End Bearing Piles
o Under-water Piling – Self Propelled Gantries
Mechanised Track Laying
Cable / OHE laying .
Mechanized Maintenance of Assets
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OPPORTUNITIES – Construction Machinery
SALIENT FEATURES OF LAUNCHER
This is mechanised girder launching system.It has total four supports.First & fourth are auxiliary supports. These are required during
self launching.Second & third are front & rear supports. These are required
during launching of box girder.First operation involves self launching of NRS Launching beam.Second operation involves launching of box girder.After self launching, front & rear supports are tightened with a
force of 10 t using Macalloy bars on the abutment & pier to remove slackness.
NRS Launching System
SALIENT FEATURES OF LAUNCHER
Launch girder up to 22 m span.Can launch girders weighing up to 230 t.Capable of launching the girder longitudinally and
then moving it transversely.Self weight 200 t.
NRS Launching System
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Construction Machinery – Electrification Works
Mechanical Digging of Foundation by AuguringMast Erection MachineCantilever FixingMechanised Concrete MixuresWiring TrainClipping, Stagger AdjustmentsMechanised Cleaning of InsulatorsRail Cum Road Vehicles, Tower WagonsThermal Imagining
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Construction Machinery – Electrification Works
Automated Concreting Train for foundation and mast errection works.
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Construction Machinery – Electrification Works
Mechanised unwinding and anchoring of catenary and contact wires.
Bridges design with 32.5 tonnes axle load for the first time on Indian Railways.
Automated and mechanized concreting and other construction operations.
Single pour concrete upto 450 cum.Upto 45 m deep friction piles & upto 15 m deep end bearing piles.Use of prestressed U-girder to ensure low formation level due to
proximity of existing railway line with high HFL.Pre-casting and launching of PSC Box girders – Use of NRS
launchersSelf propelled piling gantry for under water piling.Rigid Quality Control systemSpecial care of safety, health & environment.
Unique features of ongoing works at DFCCIL
Delhi – Mumbai Industrial Corridor (DMIC) – An Added Feature
• Focus is on ensuring high impact
developments within 150km distance
on either side of alignment of DFC
• Area under Project Influence is 14%
and population is 17% of the Country
• Total Population in the Project
Influence Area : 178Mn
• Total Workers in the Project Influence
Area: 70.56Mn
As per Census-2001
DFC AlignmentEnd Terminal
Haryana Dadri
J.N.Port
Rajasthan
Maharashtra
GujaratMadhya Pradesh
Haryana
Uttar Pradesh