ROLLING STOCK PROGRAMME (LOCOMOTIVES) 2009-10 PROVISION TO COVER ANTICIPATED LEVEL OF TRAFFIC IN 2011-2012 The lead time for the manufacture of locomotives being about three years. RSP for 2009-2010 has to provide for manufacture of New Acquisitions necessary to lift the traffic anticipated in 2011-2012. RATIONALE FOR RSP The programme has been framed taking into account the following:- • Requirement to meet the latest forecast of traffic. • Manufacturing capacity available. • Likely availability of funds. • Manufacturing of new design locomotives in DLW & CLW. REPLACEMENT REQUIREMENT The requirement of locomotives on replacement account in the year 2009-2010 to 2011-2012 have been projected in Annexure-I. EXPECTED PRODUCTION OF LOCOMOTIVES The estimated production of locomotives during 2008-2009 to 2010-2011 is given in Annexure-II. DLW has to turn out 550 locos of 4000 and higher HP during 2009-10, 2010-2011 & 2011-2012. Similarly, CLW have to manufacture 360, 3- phase Locos in CLW during 2009-10, 2010-2011 & 2011-2012. MISC. STOCK Items proposed to be included in Bulk RSP (Locomotives) for the year 2009-10 are given below. The proposed items are intended for system improvements in locomotives for improvement in Unit Exchange Spares, reliability and overall availability. 1. Replacement of Co-Co bogies on diesel locomotives The WDM2/WDM3A locos are provided with Co-Co bogies. The total population of Co-Co bogies being 5000 out of which about 2000 bogies are over 20 years old. The normal life of a bogie is 18 years. Old bogies are getting frequently cracked and are being retained in service by welding and re-welding. Bogie is a very critical safety item. In order to obviate the safety crisis it is essential to replace distressed bogies. It is proposed to include in the RSP 2009-10, 150 bogies for replacement along with brake rigging chargeable to DRF at an anticipated cost of Rs. 24 crore (@ 16 lakhs per bogie).

2. Modification of traction motors with roller suspension bearings. Conventional traction motors have contact type suspension bearings with a wick-pad arrangement for lubrication. This arrangement is prone to failures and results in loss of axle/traction motors in some cases. Also, with fitment of traction motors with roller suspension bearings, the periodicity of trip schedule has been increased to 30 days has from 14 days at present. All new/re-built locomotives being turned out from DLW and DMW are being fitted with traction motors having roller suspension arrangement and these locos are being given trip schedule at a 30-day interval. It is proposed to carry out this modification on 200 traction motors during rewinding at DMW @ Rs. 15 lakhs per TM under DRF in RSP 2009-10 for the above work.

3. Provision of BG engine Blocks.

Engine block is a very vital item of diesel locomotive. It supports all reciprocating and rotating components of power pack. It is continuously subjected to high mechanical and thermal stresses. Its normal life is about 18 years. Presently more than 2000 engine blocks are more than 20 years old. It gets damaged due to various reasons such as consequential damages caused by failures of power pack components-pistons, cylinder heads, crankshafts etc. besides on account of continuous working. Engine blocks are undertaken for rehabilitation but some engine blocks are beyond repair and have to be condemned. In order to recoup the shortfall in engine blocks, it is necessary to induct 100 nos. of new engine blocks by way of new manufacture.

Accordingly, it is proposed to acquire 50 Engine blocks on replacement account under DRF in RSP 2009-10 at a total cost of Rs.11.25 crores (@ Rs.22.50Lakhs).

4. Capital spares for DMUs. Diesel Multiple Units were introduced on Indian Railways in the year 1995 to cater to the requirement of suburban and inter-city short distance traffic. Initial DMUs used 700 HP engine and had a consist of 1 Driving Power Car(DPC), 1 Trailing Car (TC) AND 1 Driving Trailing Car DTC). The HHP DMUs with 1400 HP engine have a consist of 1 DPC, 2 TCs and 1 DTC. Presently these DMU’s are spread over various Railways like NR, ER, SR, SCR, SER, WR etc. and about 560 coaches (160+400) are running over IR. The DMU’s are in short supply as compared to their requirement and it is essential that the fleet is kept in working order. In order to maintain the above units in good fettle it is essential that provision is made for Unit Exchange Spares (UES) for the stock similar to that for diesel locos. The provision should be made on the holding in individual DMU care base in the Railways. The list of proposed unit, exchange spares for DMUs (both 700 HP and 1400 HP) is given in Annexure (S.No.3) and justification for some of the major items is given below:

Price of Unit Exchange spares for DEMU DPCs

S. No.

Description Unit Price (In Lacs of

Rs.)

For the Sets Per Unit Cost

1 Power Pack Complete 90.00 1 90.00 2 Traction Alternator 25.00 1 25.00 3 Traction Motor 24.00 4 6.00 4 Auxiliary Alternator 6.00 1 6.00 5 Compressor 1.70 1 1.70 6 Engine Control Panel 2.00 1 2.00 7 LCC Governor 8.00 1 8.00 8 Cylinder Head 1.11 4(700HP)/16 1.11 9 Injector Set 0.73 12(700HP)/16 0.73

10 Main Hydraulic. Pump, Radiator Fan 1.10 1 1.10

11 Traction Motor Suspension Unit (MSU) 28.00 4(1 Set) 7.00

12 Bogie complete 11.00 2(1Set) 5.50

13 Wheel Assembly with bull gear only 2.00 4(1 Set) 0.50

14 Radiator Assembly 1.80 4(1 Set) 0.45 15 Actuator, 3875875 1.30 2 0.65 16 Air Spring Assembly 1.30 4 0.33 17 Turbo Charger 1.10 2(1Set) 0.55 18 Fuel Lift Pump 1.22 1 1.22 19 VRLA Batteries 1.20 1 Set 1.20

For Trailer Coaches

S. No

Description Unit Price (In Lacs of Rs.)

For the Sets

Per Unit Cost

1 Air Spring Assembly 1.5 1 1.52 Bogie complete 11 2(1Set) 5.5

UNIT EXCHANGE SPARES FOR DMUs FOR NR, ER, SR, &SCR S. No.

Description Qty for Four Rlys

Shedwise

Prev Sanctions available

Net Sanctions required

Unit Price (In Lacs of Rs.)

Value (in lacs)

1 Power Pack Complete 11 3 8 90.00 720

2 Traction 14 3 11 25.00 275

Alternator

3 Traction Motor 68 56 12 6.00 72

4 Auxiliary Alternator 15 0 15 6.00 90

5 Compressor 15 0 15 1.70 25.5

6 Engine Control Panel 15 0 15 2.00 30

7 LCC Governor 15 0 15 8.00 120 8 Cylinder Head 152 0 152 1.11 168.72 9 Injector Set 360 0 360 0.73 262.8

10 Main Hydraulic. Pump, Radiator Fan

13 0 13 1.10 14.3

11 Traction Motor Suspension Unit (MSU)

52 0 52 7.00 364

12 Bogie complete 19 14 5 5.50 27.5

13 Wheel Assembly with bull gear only

76 28 48 0.50 24

14 Radiator Assembly 52 0 52 0.45 23.4

15 Actuator, 3875875 15 0 15 0.65 9.75

16 Air Spring Assembly 92 0 92 0.33 30.36

17 Turbo Charger 19 0 19 0.55 10.45 18 Fuel Lift Pump 15 0 15 1.22 18.3 19 VRLA Batteries 15 0 15 1.20 18

2304.08Note: Previoius sanction available fotr 3 Power Pack, 3 alternators, 28 Traction Motors & 7 sets of MTA consisting of 14 bogies , 28 wheel sets and 28 traction motors has been reduced.

It is proposed to include capital spares for the DMUs in the RSP of 09-10 under capital at a total cost of Rs. 2304.08 lacs.

5. Plate type lube oil coolers for 3100 hp engines. Shell and Tube like lube oil coolers of 200 kw were used on 2600 hp locomotives. When 3100 hp locomotives were made, use of these coolers continued. Due to large number of main bearing seizures and distortions of engine block, Railway Board had set up a Task Force in 2002 to look into these issues related to the upgradation of 3100 hp locomotives. The task force found that the heat absorption capacity of lube oil coolers of 3100 hp locomotive is required to be 22% higher than that for 2600 hp locomotives. Plate type lube oil coolers of 290 kw were recommended by

the task force to be used on 3100 hp locomotives, the oil temperatures will remain high and this would cause increased thermal loading of all the oil cooled components like main and connecting rod bearings, turbocharger and piston. The life of components and this reduced and there are out of course failures for low lube oil pressure. It is required to retrofit these higher capacity plate type lube oil coolers on 3100 hp locomotives, which have been manufactured by DLW and DMW before introduction of these coolers. The replacement can be made during POH/ major schedule. It is proposed to convert 200 lube oil coolers @1.4 lakhs per cooler under DRF. Total value Rs.2.8 crores. 6. Traction Motor for ALCO Diesel locomotives

The WDM2/WDM3A locos are provided with BHEL traction motors. The total population of these traction motors is about 20000 out of which about 6000 motors are more than 20 years old. The normal life of traction motor is about 18 year. The old traction motors becomes unreliable and require frequent attention by way of rewinding, change of component etc.

Therefore, it is proposed to include in the RSP 2009-10, 150 traction motors for replacement under DRF at an anticipated cost of Rs 28.5 crores (@Rs. 19 lakhs per traction motor).

7. Conversion of dual brake locomotive to air brake

Indian Railway has already converted all the coaching train from vacuum brake to air brake. On freight stock also at present 75% stock is air brake and only 25% is of vacuum brake. It is planned that vacuum brake stock will be phased out at accelerated pace. Most of the diesel locomotives presently are of dual brake i.e. having a provision of vacuum as well as air brake. Already due to plan for fitment of air dryers large scale conversion of existing expressor from 6CD4UC to 6CD3UC is required. The maintenance and upkeep of dual brake system is quite cumbersome and expensive as compared to pure air brake system. As number of valves, piping connection etc. required in dual brake locomotive is very large as compared to pure air brake locomotives. Therefore, it is proposed to undertake conversion of 200 locomotive from dual brake to air brake at a cost of Rs.8 crore under DRF in the RSP 2009-10 @ Rs.4.0 lakhs per loco. 8. Replacement of radiators for ALCO locomotives

Indian Railways have 3400 BG ALCO locomotives. These locomotives have been provided radiators for engine cooling purposes. Normal life of a radiator is of 8 year. Majority of the locomotives are working with very old radiators, affecting reliability of operation. It is proposed to replace radiators in 200 locomotives (2 radiators per loco) at a cost of Rs. 18 crore under DRF in the RSP 2009-10 @ 9 lakhs per loco. 9. Replacement of Electro Mechanical Governor of ALCO locomotives to Microprocessor based Governor Indian Railways have 3400 BG ALCO locomotives. These locomotives have been provided Electro Mechanical Governors for engine control. Normal life of an Electro Mechanical Governors is of 18 year. Majority of the locomotives are working with very old Electro Mechanical Governors, requiring frequent maintenance attention and affecting reliability. With

the advancement in electronics, Microprocessor based Governors have been developed and are being fitted in new locomotives. These Governors have very few moving parts as compared to Electro Mechanical Governor, thus does not require frequent attention. Considering above, it is proposed to replace old Electro Mechanical Governors in 200 locomotives at a cost of Rs. 12 crore under DRF in the RSP 2009-10 @ 6 lakhs per loco. The costs are comparable with Electro Mechanical Governor. 10. Microprocessor based Electronic Control System with resetting VCD, Event Recorder, Remote Monitoring.

4000 HP GM locomotives have this feature which monitors the alertness of the driver through all normal actions performed by driver while driving such as use of throttle handled, braking, horn etc. If driver performs no action for 20 seconds at a stretch, he gets an audio-visual indication and it still he does not react, the brakes come on automatically within 10 seconds. The Railway Safety Review Committee had made recommendations in Part II of their report to provide Vigilance Control Device and Event Recorders in the locomotives.

For the conventional ALCO locomotives, it is planned to retrofit microprocessor control with VCD and Event Recorder. The total requirement of funds for covering the 200 diesel locomotives (@ Rs. 32 lakhs per loco) shall be Rs. 64 crores chargeable to DRF. This item has been included in corporate Safety Plan 2003-13. 11. Turbo Super Charger The High horsepower locomotives are provided with high efficiency Turbo Super chargers (TSC) for higher fuel efficiency and higher power. TSC is a very high speed-rotating machine with fine tolerances. The total population of high horse power locos is about 1500 spread over to all sheds. As per yardstick for a holding of 50 locos shed should have 2 TSC as unit exchange spares. However, as per PCDOs of railways no unit exchange spares is available with sheds. Normal life of a TSC is about 12 years. Replacement of 200 Napier Turbos, 150 TSC has been condemned by Patiala vide their letter no.DMW/M/LR/28 dt. 22.10.08. In order to provide unit exchange spares it is proposed to include in the RSP 2009-10, 200 TSC under DRF at an anticipated cost of Rs. 30 crore (@ 15 lakhs per TSC.

12. Triplate Panel for diesel locos:

Presently diesel locos are mostly equipped with conventional pipe mounted brake system. This involves vast network of piping and fittings of valves at different locations. This leads to lower reliability, higher weight and higher maintenance. To overcome these problems, triplate mounted brake system has been developed. This system is modular in design and affords advantages over the conventional system in term of better reliability, reduce maintenance, ease of trouble shooting and less weight. This type of system is already being provided in new locomotives. It is proposed to provide triplate mounted panel in all air brake locomotives in a phased manner to improve the reliability. Hence it is proposed to include 200 nos. triplate panel mounted system for diesel locomotives at the rate of Rs. 5 lakhs, at an anticipated cost of Rs.10 crores chargeable to DRF in the RSP 2009-10.

13. Set of AC motors for dust exhauster blower motor, crankcase exhauster motor & fuel pump motor(400 locos) Presently DC small motors are utilized on diesel electric locos for driving Fuel/Governor pump, crankcase blower fan and dust exhauster blower fan. Development of inverter driven AC motors was undertaken with the objective to reduce maintenance, enhanced reliability and reduce life cycle costs. In 2005, BIM, Railways have appreciated the concept of AC Aux. motor due to its inherent advantage of maintenance free operation. It has been stressed by RDSO in its report on extending periodicity of trip schedule of ALCO locos to 30 days We have planned to bring the loco back in shed for maintenance after 30 days and convert DC small motors to AC ,carbon brushes wear out in 8-10 days.

Hence it is proposed to include 400 loco set of AC motors (2 DEBM dust exhauster blower motor, one crankcase exhauster motor & one fuel pump motors) for diesel locomotives at the rate of Rs. 1.7 lakhs at an anticipated cost of Rs 6.8 crores chargeable to CAP in the RSP 2009-10.

14. Inertial air filters ( 400 locos)

The combustion air filter prevents abrasive particulate matter from entering the engine’s cylinders, where it would cause mechanical wear and oil contamination. Filtered air is ducted to the traction motors to cool them; another duct leads to the generator compartment to cool the main and auxiliary generators. Some part of dust enter inside which reduces the life of these valuable items like engine, Traction generator and auxiliary generator etc. To increase the life of valuable parts of locomotive inertial air filters are fitted by the manufacturer. In inertial filters there is no need of topping of the oil after every 15 days as with conventional carbody filters. It is planned to bring the loco back in shed for schedule after 30 days and it is essential to change the Carbody filters with inertial type to enhance the periodicity of trip schedule.

Hence it is proposed to include 400 nos. Inertial air filters for diesel locomotives at the rate of Rs. 2.6 lakhs at an anticipated cost of Rs 10.4 crores chargeable to CAP in the RSP 2009-10.

15. Oil filters for Lube Oil System: Alco diesel locomotives have been provided with conventional paper type filters to filter the lube oil. These filters need to be replaced periodically in four to eight months. Removal of filters involve draining of lube oil from drums and removing the socked filter elements. The exercise involves lot of time and manpower apart from wastage of oil. Further, large number of oil socked filters need to be disposed in environmental friendly manner, which is a cumbersome task. Considering these aspects all new locos have been provided with self-cleaning metallic filters. This type of filter does not have any paper element and in place of that special steel wire mesh is used for filtering the lube oil and system is designed in such a way that mesh is cleaned

automatically. Therefore, such the filter does not need any periodic attention and also does not generate any waste. Considering above, it is proposed to replace existing paper type filters by self cleaning metallic filters in a phased manner. RSP provision for 300 self cleaning lube oil filters @ Rs. 4.0 Lacs per loco at a cost Rs. 12 Crores under DRF account is proposed for the year 2009-10. 16. Unit Exchange Spares for GM locomotives in RSP 2009-10 To under take major schedule, the sub-assemblies have to be overhauled by Diesel Sheds, DLW, GOC workshop etc. For overhauling, these sub-assemblies have to be transported and collected back. The above activity takes a long time and during this period the locos has to be kept operational. The list of UES as below is proposed to be provided so that the EMD locos fleet can be kept in good fettle. Presently the sheds do not have any unit exchange spares to facilitate overhauling. To reduce the cycle time for schedules and to ensure maximum possible availability of these costly assets, it is essential to provide items as per list give below. List of Items required to be kept as Unit Exchange Assemblies for EMD locos

For Sheds Holding

S. No.

Item

Rate

Upto 50 Locos

50-100 Locos

More than 100 Locos

Upto 50 Locos

50-100 Locos

More than 100 Locos

1 2 4 5 6 1 Power Pack Complete 169 2 3 4 338.00 507.00 676.00

2 Power Assemblies (Fork Rod) 0.088625 16 32 32 1.42 2.84 2.84

3 Power Assemblies (Blade Rod) 0.078355 16 32 32 1.25 2.51 2.51

4 Aux. Generator 2.565925 3 4 5 7.70 10.26 12.83

5

EM 2000 with modules. Chasis assm. etc. 5.96322 1 3 3 5.96 17.89 17.89

6 Traction Motor blower impeller 0.58754 1 3 3 0.59 1.76 1.76

7 Air Compressor 7.20156 1 3 3 7.20 21.60 21.60

8 Radiator Assembly Right 0.936521 1 3 3 0.94 2.81 2.81

9 Radiator Assembly Left 0.936521 1 3 3 0.94 2.81 2.81

10 L.O. Cooler assly. 1.340493 2 3 3 2.68 4.02 4.02

11 Turbo Super Charger assly. To EMD. 13.64692 6 10 12 81.88 136.47 163.76

12 Turbo Clutch Assly. 0.762667 3 5 5 2.29 3.81 3.81

13 Traction Alternator Assly. 40.1575 4 5 5 160.63 200.79 200.79

14 Traction motor for WDG4 1.279708 4 8 10 5.12 10.24 12.80

15

Power Pack Complete for WDP4/WDG4 locomotive to EMD Part no. 40087065 147.5 4 8 10 590.00 1180.00 1475.00

16

Motorized truck for WDP4 Locomptive to EMD part no.40088525 120 5 6 6 600.00 720.00 720.00

11.36 19.88 25.56

17

Compressor air to EMD pt no.40017843 and to DLW pt no.17480012 2.84 4 7 9 0.00 0.00 0.00

18

Turbo super charger assly. To EMD.pt no.40053534 and to DDLW pt no.17480012 11.924 192 192 192 2289.41 2289.41 2289.41

19

Radiator assembly set consisting of Radiator to EMD pt no. 10631855 for right side and to EMD pt no. 10631856 for left side and to DLW pt. no. 17455017 2.1925 5 8 10 10.96 17.54 21.93

20

Power assembly blade rod to EMD pt. no. 40028372 or DLW pt. no. 16350029 0.161875 4 5 6 0.65 0.81 0.97

21

Power assembly fork rod to EMD pt no. 40028370 or DLW pt no. 16350017 0.168125 3 3 3 0.50 0.50 0.50

22

Wheel set assembly without traction motor for WDP4 0.468333 3 4 5 1.41 1.87 2.34

23

Governor assembly engine to EMD pt. no. 40041389 or to DLW pt no. 16340012 2.98 12 24 28 35.76 71.52 83.44

24

Traction alternator assembly Type TA-17-6MBE-CA6B to EMD pt. no. 40070737 for WDP4 locomotives 26.17333 18 36 42 471.12 942.24 1099.28

25

Traction Motor AC to EMD pt no. 40086753 model no. 1TB2622-OTB 02 3.77125 2 4 5 7.54 15.09 18.86

26

Radiator cooling fan assembly to EMD pt no. 10632019 and DLW pt. no. 17450391 1.583333 2 4 5 3.17 6.33 7.92

27 Dynamic blower Motor with Fan assembly to EMD part no. 9518890 1.826667 12 24 30 21.92 43.84 54.80

28 Auxiliary generator assembly 18 kw 55 volts to EMD pt no. 22089886 & DLW pt. no. 18040020 1.4 3 6 9 4.20 8.40 12.60

2846.64 3397.55 3592.04

Current Shed wise holding & Cost of proposed UES of EMD Locos, is as under: Total Cost Of UES in Lacs

a) UBL/SWR 160 Locos 3592.04 b) KJM/SWR 36 Locos 2846.64 c) SGUJ/NFR 70 Locos 3397.55 d) BGKI/NWR 20 Locos 2846.64

Total 12682.87 Therefore, it is proposed to include unit exchange spares at a cost of 126.83 crores in RSP 2009-10 under capital as per list enclosed as Annexure above. 17. Power Pack Indian Railways have 3400 BG ALCO locomotives. These locomotives have been provided with power pack to generate power. Normal life of a power pack is of 18 years. Majority of the locomotives are working with very old power pack, affecting reliability of operation. It is proposed to replace per packs in 25 locomotives at a cost of Rs.1 crore each under DRF in the RSP 2009-10. 18. Traction Motor for AC-AC diesel Locos. Indian Railway is homing 200 AC-AC locos which are equipped with three phase traction motors design of which have not yet stabilized to suit Indian conditions of environment and operation. The repair of these Traction Motors consumes lot of time and therefore because of non-availability of healthy Traction Motors a number of locomotives have to wait for repairs. It is, therefore, proposed to provide adequate number of spares to avoid stabling of these prestigious and costly locomotives. Hence it is proposed to include 60 traction motors @30 lakh chargeable to CAP at an anticipated cost of Rs. 18 crores in the RSP 2009-10.

19. Provision of Computer Controlled Brake system/Electro Pneumatic brake system on Alco locomotives- 50 locomotives. Presently Diesel and Electric locomotives are provided with panel mounted air brake systems. WDG4 and WDP4 locomotives are equipped with computer controlled brake (CCB) system, which has the following features:

• Microprocessor based controls. • Conforms to UIC requirements. • Self –lapping brake valves:push to apply. • Communication through fibre optic cable. • Breakin-two protection • Bail off ring to release loco brake only • Blending feature (WDP4 only)

CCB systems offer the following benefits over conventional panel mounted air brake systems:

• Higher Reliability • Greater Safety • Less Maintenance Requirement • Cost Effectiveness in the long run.

In view of the above, it is desirable to provide CCB/EPB or similar microprocessor based air brake system on Alco design locomotives. Also, it is planned to manufacture coaches with EP brakes as such manufacture of EP brakes on Alco locos is also required. Hence, it is proposed to include 50 nos. CCB @ Rs.18 lakhs chargeable to DRF at an anticipated cost of Rs.9 crore in the RSP 2009-10.

20. Provision of LCD displays along with modified control stand- 50 locomotives Display panel on the driver’s cab provides information to the crew, as well as maintenance staff, regarding parameters to be observed, faults and other uncommon situations that may occur on the locomotive. This information is available on the control stand in the form of various analog dials and LEDs. RDSO has undertaken a project to replace the analog dials and LEDs on the control stand by an integrated TFT LCD display screen. It is envisaged that a single display system in the form of pre-configured TFT screen on the control stand can provide all displays required by the crew, thus totally eliminating individual analog gauges and LED displays. Hence, it is proposed to include 50 locos LCD displays along with modified control stand @ Rs.3.5 lakhs chargeable to CAP at an anticipated cost of Rs.1.75 crore in the RSP 2009-10. 21. Roof mounted DBR in ALCO locomotives – 50 locomotives

The roof mounted DBR in ALCO locomotives has been introduced on a concept similar to that on EMD locomotive. These DBRs were initially fitted on WDM3D locomotives and fitment on WDG3A locomotives has started recently. So far approx. 110 nos. of new locomotives have been fitted (WDMED-90, WDG3A-20) with this DBR. Hence, it is proposed to include 50 Roof mounted DBR in ALCO locomotives @ Rs.11.5 lakhs chargeable to DRF at an anticipated cost of Rs.5.75 crore in the RSP 2009-10. 22. Provision of Bogie Mounted Sanding Gear on ALCO Locos. Sanding gear is an integral part of the locomotive safety equipment. The design of sanding gear has changed over the years and in the new locos the sandboxes are mounted on the bogies for speedy sanding application. Bogie mounted sanding gear in working order is essential keeping in view the increase in loads of trains to CC+6+2 and CC+8+2. It is proposed to replace the sanding gear on locos with new design sanding gear on 500 locos at a cost of Rs. 60000/-chargeable to DRF in the RSP 2009-10 anticipated cost of Rs. 3 crores. 23. DEMU Bogies with air suspension. All new DEMUs are being manufactured with air spring suspension instead of conventional helical springs. These are essential as the loading in the DEMUs has increased and we have to cater to dense and super dense crush load. RDSO has also recommended that we should switch over to air suspension in DEMUs. After getting feedback from all Railways vide letter No. MC/RLC/D dt.18.11.08 the status of DMU bogies without air suspension is as under:-

Population Type of DEMU

Type of Coach ER NER SECR SR NR SCR Total DPC 8 0 1 13 31 26 79 DTC 7 0 1 6 29 13 56

700 HP

TC 9 0 1 28 43 39 120 DPC 0 0 0 0 0 0 0 1400 HP DTC 3 0 0 0 0 0 3

Total 27 0 3 47 103 78 258

The bogies with air springs should be provided on existing DEMU stock with conventional suspension. As such, it is proposed to replace the existing conventional helical springs with air spring on 50 coaches (16 DPC’s+34 Trailer coaches) @ Rs.11 lakhs each. This will include procurement of air springs @ Rs.5 lakhs and cost of one coach set bogie is Rs.6 lakh per coach set i.e. two bogies per coach. Total value-Rs.5.75 crores. 24.Mid-Term rehabilitation of Electric locos: Though electric locomotives have a codal life of 35 years, some of its sub-systems such as tap changers, transformers, bogies, auxiliary motors, converters/ rectifiers, cables etc., apart from requiring rehabilitation/repair/replacement, may also require part upgradation due to

obsolescence of technology. Accordingly, Mid Term Rehabilitation (MTR) of electric locos is undertaken at Dahod Workshop on regular basis where locos in the age group of 18-20 years are taken up for MTR to improve the reliability. It is proposed to include rehabilitation of 50 locos at unit cost of Rs.85 lakh per loco and total anticipated cost of Rs. 42.5 Crore chargeable to DRF, in the RSP 2009-10. 25.Static Inverter for Electric locos: Conventional electric locos employed an on board Arno converter to provide 415 volts, 120 kVA three-phase supply for auxiliary requirement. Rotary Arno converter, with poor reliability and efficiency, is an obsolete design now as its unbalanced output supply leads to higher failure of auxiliary machines. These problems have been successfully overcome with the deployment of static inverter which gives a balanced output and are energy efficient thereby making the replacement financially viable. CLW has cut-in 100% provision of SI units from 2004-05 and Board have already given instructions to Zonal Railways to stop purchase of Arno converters for replacement purpose. It is proposed to provide 100 Static Inverters to replace those Arno converters which have outlived their codal life @ Rs. 30 lakh per loco chargeable to DRF at an anticipated cost of Rs. 30 Crore for inclusion in RSP 2009-10.

26. Providing Crew Friendly Cabs on electric locomotives. Reducing driving fatigue is directly linked with enhancing safety and the issue has been addressed by development of ergonomic design of crew friendly cabs, relocation of controls, equipment to make the cabs more spacious and provision of crew friendly features. The different schemes of user Railways in a crew friendly cab contest were witnessed by the Hon’ble MR, MSR and Board members have been evaluated by RDSO. With the approval of the Board, directions have been communicated on the features to be adopted in driving cabs view to minimize fatigue and to facilitate crew to concentrate on driving, particularly as on high density traffic routes where driver’s attention is constantly engaged for long periods. This item finds inclusion in Integrated Railway Modernisation programme (2005-10) and Safety Action Plan. It is proposed to include Crew-friendly driving cabs of 100 locomotives at a unit cost of Rs. 12 lakh per loco and total cost of Rs. 12 Cr. chargeable to DRF during 2009-10. 27.Rehabilitation of tap changer in conventional locos IR has a fleet of more than 3000 conventional AC tap changer locos. Tap changer controls the power output and hence the speed. These tap changers works in unison with the transformer and their reliability is essential not only from the point of view of reliability of the loco but also from fire safety in the loco.

Based on RDSO’s recommendations and references a considered view has been taken for rehabilitation of N-32 Tap Changer through the Original Equipment Manufacturer by Railway Board and conveyed vide letter No. 2000/Elect.(TRS)/132/1 dt. 17.09.01. Their rehabilitation through OEM is therefore a regular exercise after completion of 18 years of service. Hence rehabilitation of 100 tap changer @ Rs. 15.5. Lakh/unit at a total cost of Rs. 15.5 Cr. is proposed in RSP 2009-10 chargeable to DRF. 28.Bolster for WAP4 / WAP1 electric locos

Indian Railway has a holding of 501 WAP-1/WAP-4 locomotives which are deployed to haul high speed trains including the prestigious Rajdhani and Shatabdi trains. Each of these locos are equipped with two bolsters in secondary suspension for the seating of the loco body. High stresses are generated on these bolsters because of strenuous duties which leads to their frequent cracking. Though the sheds resort to welding of these bolsters, but the repaired bolsters have limited life and since these pertains to safety, it is proposed to replace such bolsters with new ones. It is propose to replace 50 Bolster @ 6.00 lakh at an anticipated cost of Rs. 3.0 Cr. chargeable to DRF for inclusion RSP-2009-10.

29.Vacuum Circuit Breaker Electric locos were originally with Air Blast Circuit Breaker provided. With the obsolescence of design, these circuit breakers were replaced with vacuum circuit breakers on the locos under production. CLW has already started manufacturing locos with VCBs. In order to reduce inventory and to do way with slow acting less reliable ABCBs, the existing ACBs are to be replaced with VCBs. This work was earlier executed through itemized rolling stock programme. However, as the work is of bulk nature, it is proposed to get it done through bulk RSP. At present about 600 Air Blast Circuit Breaker are still in use on electric locos most of which have attained their codal life of 18 years and need replacement. Hence, it is proposed to include 200 VCB @ 3.76 lakh chargeable to DRF at an anticipated cost of Rs. 7.52 Cr. in the RSP 2009-10.

30.Bogies for WAG-9/WAP-7 locos: Indian Railway is holding 208 WAG-9/WAP-7 class of electric locos which are based in five different sheds and are being proliferated to other sheds as well. Adequate number of bogies are not available for maintenance in sheds. Increasing requirement of spare bogies is being felt as the locos are growing older. Hence it is proposed to include 20 bogies for WAG-9/WAP-7 locos @ 8.5 lakh at an anticipated cost of Rs. 1.7 cr. chargeable to CAP may be included in the RSP 2009-10.

31.Triplate panel for electric locos Corporate Safety Plan envisages fitment of bi-plate panel brake system (Air brake loco only) on 1200 electric locos by 2009-10. These bi plate panel brake systems were prone to failures and now are not being provided on the locos. Industry has come up with alternate design i.e. tri plate panels which have in service on more than 500 diesel locos and about 100 electric locos and performing satisfactorily. CLW has been providing them on new locomotives under manufacture. Being compact in nature, they reduce the requirement of pipe lines, joints and hence the possibilities of leakages thereby improving reliability of pneumatic system and therefore it has been decided to provide these panels on WAP4 & WAG7 locos undergoing POH/ MTR.

Hence, it is proposed to include 150 Nos. triplate panel for electric locos @ Rs. 4.72 lakh at an anticipated cost of Rs. 7.08 Cr. chargeable to CAP may be included in the RSP 2009-10.

32. E-70 Brake panel Indian Railway is holding 239 three phase electric locos which are used extensively on the busy congested routes and are based in five different sheds. Each of these loco is equipped with one no. E-70 brake panel which houses most of the pneumatic valves including electronics required for braking. Adequate spare E-70 panels are not available for maintenance in sheds.

It is, therefore, proposed that 10 Nos. E-70 brake panel @ Rs. 32 lakh each at an anticipated cost of Rs.3.2 Cr. chargeable to CAP for inclusion in the Budget 2009-10.

33. Microprocessor based control and Fault Diagnostic system for electric locos Microprocessor based control and fault diagnostic system has been developed by RDSO and is functional on more than 100 electric locos. Being an electronic system based static device it eliminates the requirement of number of electro-mechanical relays and thereby reduces requirement of maintenance in sheds. The added advantage obtained with the system is the display available to the driver which helps in early diagnosing of the fault reducing stress on the crew. Also the logging of the faults are stored in memory which can be retrieved and print out taken by maintenance staff at a later date for proper corrective action. In this backdrop, provision of Microprocessor based control and Fault Diagnostic system on electric locos is considered desirable.

Hence it is proposed to provide 150 Nos. Microprocessor aided control and fault Diagnostic system for electric locos @ 3.0 lakh at an anticipated cost of Rs. 4.5 Cr. chargeable to CAP may be included in the RSP 2009-10.

34. Cable Head Termination (CHT): Conventional electric loco are fitted with condenser bushings which are prone to fire. These bushings are required to be replaced with Cable Head Termination (CHT) as per RDSO SMI no. 204.

Hence it is proposed to replace condenser bushing with Cable Head Termination (CHT) on 250 locos @ 1.50 lakh at an anticipated cost of Rs. 3.75 Cr. chargeable to DRF may be included in the Budget 2009-10.

35. Upgraded Reverser with connecting bus bar for WAG-7/WAP-4 locos IR has a holding of 1537 WAG-7/ WAP-4 locos, which are upgraded versions of WAG5 and WAP1 locos, having higher horse power. However , electrics on these locos continue to remain the same as on earlier locos. A large no. of failures are taking place on Reversers and are required to be replaced with upgraded design developed by RDSO based on the ones available on WAG6 class of locos imported from ASEA / Hitachi in 1980s.

It is proposed to replace existing reverser and connector with enhanced capacity reverser and connectors on 300 WAG-7/WAP-4 locos @ Rs. 3.0 lakhs per loco at an anticipated cost of Rs. 9 Cr. chargeable to DRF for inclusion in the Budget 2009-10.

36. Higher capacity Brake rigging for WAP-7 locos IR imported WAP5 & WAG9 locos from M/s ABB along with TOT to manufacture these locos at CLW. Subsequently considering the requirement of lengthier trains, the freight WAG9 locos having speed potential upto 100 kmph was upgraded in house to WAP7 class for speeds upto 130 kmph. These WAP7 locos have a holding of 37 at present and are being regularly manufactured at CLW and deployed for hauling Rajdhani and Shatabdi trains. Brake rigging of these locos continue to be of the older design suitable for 100 kmph and because of this there have been large number of failures and incidences of their falling on line. In order to improve safety, it is essential that the design of these brake riggings are upgraded to suit speeds upto 160 kmph.

Hence it is proposed to include 40 loco sets of Higher capacity Brake rigging for WAP-7 locos @ Rs. 3.0 lakh at an anticipated cost of Rs. 1.2 Cr. chargeable to DRF for inclusion in Budget 2009-10.

37. Cable Management System for WAG-5 / WAG-7 / WAP-4 locos

There have been large no. of failures of cables on electric locos due to damage and cutting of cables due to compression of the cables by hard cleat material , over heating of cables due to high compression and very less space for cooling between the cables and non - uniform load distribution leading to increased stress on cables at these points. In order to reduce such failures, RDSO has issued specification no. RDSO/2008/EL/SPEC/0067, Rev-0 of July`08 regarding use of EPDM modules in laying cables in trenches and traction motor terminals based on EN50343 standards for Cable Management System.

It is proposed to include cable management on 100 WAG-5/WAG-7/ WAP-4 locos undergoing POH/MTR at various shops @ Rs. 4.5 lakh per loco at an anticipated cost of Rs. 4.5 Cr. chargeable to CAP for inclusion in Budget 2009-10. 38. PCBs for three phase locos

Three phase locos have been imported from M/s ABB Switzerland in the year 1995-96 alongwith ToT. These locos are now being manufactured indigenously in India. The fleet of these locos on IR has reached a figure of 230 locos. Each of these locos are equipped with sophisticated 113 no. of electronic PCB cards for control of traction converter, auxiliary converter and various other equipments. During the recent years there have been cases of intermittent tripping in service due to malfunctioning of PCBs resulting in withdrawal of locomotives from service in some cases. RDSO vide letter no EL/11.5.5/8 dated 29.10.08 has analyzed these cases and it is found that a set of sixty nine cards comprising 13 types (PPA 9881302-04 nos, AFB6351308-04 nos, PPB6221301-02 nos, URB177D15-02 nos, KUA 915BG1-02, GUA587A01-30 nos, KYA924D01-02 nos, KUC153A01-03 nos, PPB 908A01-02 nos, URB512D15-08 nos, KUB921A01-02 nos, PPB624A01-02 nos and PPB622B01-06 nos) in one loco are prone to defects due to overaging of its components like electrolytic capacitors, EPROMs and optical transmitters and receivers and have recommended for rehabilitation of these card after every six years. Cost of rehabilitation of these cards per loco will be Rs. 10,35,000 (Ten lakhs thirty five thousand) approximately. Hence it is proposed to include rehabilitation of 46 loco sets of PCB cards for three phase electric locos at a unit cost of Rs. 10.35 lakhs each set and at total anticipated cost of 4.76 crores chargeable to DRF in Budget 2009-10. 39. Provision of newly developed Driver Display in locomotives

Fault diagnosis, trouble shooting and driving performance in a locomotive depends entirely on how information related to fault, trouble shooting and locomotive parameters are made available to maintenance staff and Loco Pilot. In a three phase locomotive, at present, this information is given to the Loco Pilot and maintenance staff through several analogues gauges and PIXY display. Presently, the PIXY display being used is very primitive type and uses old type monochrome LCD display. In this PIXY the alarms are displayed in coded form and the Loco Pilot and maintenance staff have to use trouble shooting directory to decode them. During the running of a locomotive, it is always time critical to refer a trouble shooting directory while any alarm is displayed on PIXY. Moreover, there are several parameters like transformer/converter oil pressure/Temperature, Traction Motor RPM, DC link voltage, position of input and pre-discharge connectors of converter, etc which are not available on presently used PIXY. To overcome these difficulties and providing more ergonomic graphic display in line with the present trend worldwide, a newly developed driver’s display will come in a long way in overall improving the reliability of three phase locomotives. This newly developed driver’s display provides all important locomotive data in a very user friendly manner. In addition, it gives on-line trouble shooting directory whenever any alarm is developed. Therefore, the newly developed driver’s display will be extremely useful for both Loco Pilot and Maintenance Staff and it will be particularly useful during the commissioning of locomotives. It is proposed to provide the Driver’s Display in 100 electric locomotives @ Rs.8.40 lakhs per loco at an anticipated cost of Rs. 840 lakhs chargeable to CAP for inclusion in Bulk RSP 2009-10. 40. Four 140 T Telescopic Boom Cranes

As per the High Level Committee’s Report on Disaster Management over Indian Railways, at least one 140 T Crane has to be provided in each Division over Indian Railways. With the new Divisions like Salem having been created as well as rapid rate of MG conversion and construction of new lines, Railways have been asking for 140 T Cranes to meet the demands of disaster management. It is therefore proposed to provide for 04 (Four) 14 T Telescopic Boom Cranes at a total cost of Rs.104 Crores, chargeable to CAP. ALLOCATION OF HEAD OF ACCOUNT Since 318 BG diesel locomotives are becoming over aged during 2008-2011, this figure has also been taken into consideration for calculation of RSP provision. The approximate cost of “New Acquisition” for locomotives and capital spares on DRF and capital account has been indicated in Annexure IV, IV-A, V, and VI respectively. The total cost of the Programme is estimated as Rs. 7652.2728 crores, out of which Rs.1247.2808 crores would be chargeable to CAP, Rs. 6404.992 crores to DRF. MR’s approval of the Rolling Stock Programme (Locomotive) for 2009-2010 is solicited.

OVERAGED ARISING OF DIESEL LOCOMOTIVES Annexure-I

2009-10 2010-11 2011-12 TOTAL

B.G. LOCO 64 52 54 170

M.G. LOCO 27 33 19 79

Total 91 85 73 249

Since 249 Mainline Diesel locomotives are becoming overaged by 2011-12, acquisition of 249 Diesel locomotives have been proposed on replacement account.

OVERAGED ARISING OF ELECTRIC LOCOMOTIVES

2009-10 2010-11 2011-12 TOTAL

B.G. LOCO 52 81 31 164

Total 52 81 31 164

Since 164 Elect. Locos are becoming overaged by 2011-12 acquisition of elect.locos have been proposed on replacement account.

ESTIMATED REQUIREMENT OF LOCOMOTIVES Annexure-II

TYPE OF LOCOS. Prod. Prog.for 2008-09 2009-10 2010-11 2011-12

DLWMainline Dsl Loco WDG 120 50

WDM 3C/3D 30 50

EMD design Dsl Locos (4000/4500/5000+HP) 100 150 200 200

HHP Dsl Locos 2 28

Total 250 250 252 278

CLWElect. locos, WAP &WAG Elect. locos. 130 135 100 75

3 phase loco ex-CLW 90 115 120 125

WAG-7 electric locos from trade including ex. BHEL

15 20 35 95

Total 235 270 255 295Grand Total 485 520 507 573

Estimated Requirement during

50 50

THROW FORWARD OF EARLIER RSPs ANNEXURE-III

TYPE OF LOCOS BALANCE PROVISION LIKELY LIKELY BALANCEAVALABLE MADE IN (P.B. -NA) PRODUCTION AVAILABLE

AS ON 1.4.2008 2008-2009 IN 2008-2009 AS ON 1-4-2009DLWMainline Alco dsl Loco 273 74 150 197WDM2C, WDP1,WDM3CWDP2, WDG3A

4000 HP DIESEL (GM) Loco 119 206 100 225

Shunting locos WDS6 29 0 0 29

CLWELECT.(WAG 7,WAP4) 276 119 130 265

HHP LOCOS (ABB) 215 110 90 235(3 PH.6000 HP)

WAG-7 electric locos from tradeincluding ex. BHEL

100 50 15 135

TOTAL 1012 559 485 1086

THE PROJECTIONS FOR RSP 2009-10 (LOCOS) ANNEXURE-IV

TYPE OF LOCOS THROW FORWARD ESTIMATED REQUIREMENTLikely ON 1.4.2009 2009-2010 TO 2011-2012

CAP. DRFDLWMAINLINE ALCO DSL. Loco 197 200 3 0WDM/WDG

4000/4500 HP DSL. Loco 225 520 46 249

5000-Plus HP Dsl Locos 30 30 0

HHP diesel locos 1000 30 0 0

TOTAL (Dsl. Loco) 1422 780 79 249CLWELECT.LOCOS(WAG7+WAP4) 265 310 6 39

3 PH.6000 HP(WAG-9/WAP-5/7) 235 360 0 125

HHP electric locos 1000 0 0 0

WAG-7 electric locos from trade including ex. BHEL

135 150 15 0

TOTAL (Elect. Loco) 1635 820 21 164

G.TOTAL 3057 1600 100 413

PROVISION PROPOSED FOR RSP 2009-2010

ROLLING STOCK PROGRAMME 2009-10 (LOCOS)

DESCRIPTION OF THE ADDL. REPL. STOCK A/C A/C CAP DRF CAP DRF

BROAD GAUGE LOCOMOTIVES (CAP) (DRF)

Upgradation of 324 diesel locos at DMW 324 9720000while rebuilding @ Rs 300 lacs

3 nos.WDM/WDG Diesel locos 3 148500ex DLW @ Rs. 495 lakhs.

295 nos.4000 HP/4500 HP Dsl locos 46 249 4830000 26145000ex DLW @ Rs. 1050 lakhs.

30 nos. 5000-Plus HP diesel locos @ Rs.1400 Lakhs 30 4200000

125 nos.3 phase Electric locos 125 17750000ex CLW @ Rs. 1420 lakhs.

45 nos.WAP/WAG Electric locos 6 39 327600 2129400ex CLW @ Rs. 546 lakhs.

15 nos.WAG-7 Electric locos from trade including ex.BHEL @ Rs.7 Cr.

15 1050000

Upgradation of 48 locos at Parel/CR 48 1200000while rebuilding @ Rs 250 lacs

Mid term rehabilitation of 50 electric locos 50 425000at Dahod @ Rs.85 lakhsMisc. Stock

1 Replacement of 150 nos. Co-Co bogies on 150 240000Mainline Dsl. Locos @ Rs. 16 lakhs/bogie

2 Modification of 200 traction motors with roller 200 300000suspension bearings in DMW @ Rs.15 lakhs /TM

3 Provision of 50 nos. BG engine blocks @ 50 112500Rs.22.5 lakhs/EB

4 Capital Spares for DMUs Power Pack, Alternator, 230408Motorised truck assly & Tration motor

5 Replacement of plate type lube 200 oil coolers for 200 28000Dsl locos @ Rs. 1.4 lakhs/cooler

6 150 Nos.Traction Motor for ALCO Diesel 150 285000Locomotives @ Rs.19 lakhs

7 Conversion of 200 locomotives from dual brake to 200 80000air brake locomotive @ Rs.4.lakhs/loco

8 Replacement of radiators in 200 200 180000locomotives @ Rs.9 lakhs/loco

9 Replacement of Electro Mechanical Governer of 200 200 120000ALCO locomotives to Microprocessor based Governer @ Rs.6 lakhs/Loco

10 Retrofitment of microprocessor with VCD and 200 640000Event recorder on 200 Diesel locomotives @ Rs.32 lakhs/loco

11 200 Turbosuper charger @ Rs.15 lahks/TSC 200 300000

12 200 Nos. triplate panel mounted system on diesel 200 100000locomotives @ Rs.5 lakhs

13 Set of AC motors for dust exhauster blower motor, 400 68000crankcase exhauster motor & fuel pump motor on 400 locos @ Rs.1.7 lakhs

14 Provision of 400 nos. Intertial air filters for diesel 400 104000

ANNEXURE-IVA

ANTICIPATED COST Outlay Required

(IN 000' OF Rs.)

locos @ Rs.2.6 lakhs

15 Provision of 300 self cleaning lube oil filters @ Rs.4 300 120000lacs

16 Unit exchange spares for 100 GM locomotives 1268300

17 Replacement of Power Pack in 25 Locomotives @ Rs. 25 2500001 Cr.

18 60 Traction motors for AC-AC diesel locomotives @ 60 180000Rs 30 lakhs

19 Provision of computer Brake system/Electro Pneumatic brake system on 50 locomotives @ Rs. 18 50 90000lakhs

20 Provision of LCD displays along with modified control 50 17500stand on 50 locomotives @ Rs.3.5 lakhs

21 Roof mounted DBR on 50 locomotives @ Rs.11.5 50 57500lakhs

22 Provision of Bogie mounted Standing Gear on 500 500 30000locomotives @ 60000/-

23 Provision of air spring bogies on 50 DEMUs @ Rs. 50 5500011 lakhs/coach

24 Provision of 100 nos. Static Inverter for 100 300000Elect.locos @ Rs. 30 lakhs/locos.

25 Provision of crew friendly driving cabs 100 120000for 100 Elect. locos @ Rs. 12 lakhs/locos.

26 Rehabilitation of 100 Tap Changer on Elect. locos 100 155000,@ Rs. 15.5 lakhs/unit

27 Replacement of 50 Bolster @ Rs.6 lakhs 50 30000

28 Provision of 200 Vacuum circuit breaker @ Rs.3.76 200 75200lakhs

29 20 Bogies for WAG-9/WAP-7 @ Rs.8.5 lakhs 20 17000

30 150 Nos. triplate panel for electric locos @ 150 70800Rs.4.72 lakhs

31 10 Nos.E-70 Brake panel @Rs.32 lakhs 10 32000

32 150 Nos. Microprocessor aided control and fault 150 45000diagnostic system for electric locos @ Rs. 3 Lakhs

33 Fitment of cable Head Termination (CHT) on 250 250 37500locomotives @ Rs.1.5 lakh

34 Upgraded reverser with connecting bus bar on 300 300 90000locomotives @ Rs.3 lakhs/loco

35 Higher capacity brake riging for 40 electric locos @ 40 12000Rs.3 lakhs

36 Cable management system on 100 electric locos @ 100 45000Rs.4.5 lakhs

37 Rehabilitation of PCB cards on 46 electric locos @ 46 47610Rs.10.35 lakhs

38 Newly developed drivers display for 100 nos. 100 84000 three phase loco @ Rs. 8.4 lakhs/Loco

39 4 Nos. 140T Boom Cranes @ Rs.2600 Lakhs/crane 4 1040000

TOTAL 12472808 62510010

Total (Loco+Misc.Stock+Capital Spares) 12472808 64049920

Grand Total RSP(Loco) 76522728

Anexure V

CAP DRF

13 Nos. bogie frame for Elect locos ex. CLW/BHEL @ Rs,26 lakh each 3380029 Nos Traction Motor Hitachi for elect. Locos @ Rs 23 lakh each ex. CLW/BHEL 66700

15 traction Motor armature Hitachi for elect. locos@ Rs.12 lakh each. Ex. CLW/BHEL. 18000

03 Nos Transformers HETT-5400 for elect. Locos @ Rs. 41 lakhs each ex.CLW/BHEL. 1230003 Nos tap changer for electric locos ex. CLW/BHEL @ Rs. 26 lakhs each. 780002 Nos Silicon rectifier Block for elect. Locos ex. CLW/BHEL @ Rs. 10 lakhs each. 200039 nos Wheel sets for conventional locos ex. CLW/BHEL @ 6 lakh each 23400Total 164000CAPITAL SPARES FOR 125 BG ABB ELECTRIC LOCOS EX. CLW.68 Nos wheel sets @ Rs. 9 lakh per unit. 6120056 Nos TM stators @ Rs.12 lakhs per unit. 6720056 Nos TM rotor @ Rs. 4 lakhs per unit. 2240003 Nos Transformer @ Rs. 101 lakh per unit. 3030003 Nos traction convertor @ Rs. 331 lakhs per unit. 9930007 Nos traction convertor Bus station @ Rs. 45 lakhs per unit. 3150006 Nos Auxilary convertor Bus station @ Rs. 45 lakhs per unit. 2700050 Nos valve sets @ Rs. 38 lakhs per unit. 19000003 set Control Electronics @ Rs. 95 lakhs per unit. 2850003 set Auxilary convertor @ Rs. 97 lakhs per unit. 2910008 Nos bogie frame for 3 ph. Locos. @ Rs. 23 lakhs per unit. 1840003 Nos E-70 brake system unit panel with valve @ Rs. 37 lakh per unit. 1110034 sets of aux. motors, (OCB, TM blower, TM scavenge, MR blower, MR scaveng, SR oil pump TFP oil pump MCP MCPA) @ 48 lakhs per set

16320034 sets of misc. spares, (Air dryer, Aux. convertor capicitor bank, radiator, brake electronics, tread brake arrangement, master controller) @ Rs. 52 lakhs per set.

176800

Total 956000Total for Electric Loco Spares

CAPITAL SPARES FOR DIESEL LOCOS 11200007 Aux. Generator @ 2.5 lakhs7 EM 2000 @ 15 lakhs 17507 Air Brake Pneumatic Valves and CRU Cards @ 23 lakhs 105007 TCC Electronic Blower with Motor @ 2.5 lakhs 161007 Dustbin Blower with Motor @ 2.5 lakhs 17507 Traction Motor Blower with Motor @ 7 lakhs 17507 Radiator Fan with Motor @ 7.5 lakhs 49007 DB grid fan with Motor @ 4.2 lakhs 52507 Air Compressor @ 5.2 lakhs 29407 Radiator Assembly @ 16.9 lakhs 36407 Governor Assly. @ 6.2 lakhs 1183062 Wheel Sets @ 5.5 lakhs 434062 Traction Motor @ 27.5 lakhs 34100TCC 3 loco sets @ 250 lakhs 17050020 Bogie frame with brake riggings @ 13.7 lakhs 750007 Turbo clutch @ 5.2 lakhs 274007 Governor @ 6.2 lakhs 36407 ECC-1 (G4) @ 53 lakhs 43407 Lube oil cooler @ 4.4 lakhs 37100Total Diesel Locos 3080

Total Locomotives 4199101539910

CAPITAL SPARES FOR 95 BG AC ELECTRIC LOCOS.(45 EX. CLW & 50 EX BHEL)