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TAMIL NADU ELECTRICITY REGULATORY COMMISSION (Constituted under section 82 (1) of the Electricity Act, 2003)
(Central Act 36 of 2003)
PRESENT:
Thiru. S.Akshayakumar - Chairman
Thiru. G.Rajagopal - Member
and
Dr.T.Prabhakara Rao - Member
M.P.No.39 of 2012
In the matter of : Approval of Capital Investment Plan for the FY 2014-15 and
2015-16 for generation and distribution function of Tamil Nadu Generation and
Distribution Corporation Limited (TANGEDCO)
___________________________________________________________________
Tamil Nadu Generation and Distribution Corporation Limited Represented by Chief Financial Controller / General 144, Anna Salai, Chennai – 600 002. Petitioner Vs. Nil Respondent
Dates of hearing: 23.02.2016, 25.04.2016, 02.06.2016, 09.09.2016 Date of Order: 31-01-2017
The Petitioner (Tamil Nadu Generation and Distribution Corporation Limited)
has filed the Capital Investment Plan for the FY 2014-15 and 2015-16 for the
Generation and Distribution functions through additional affidavits in M.P.No.39 of
2012. Additional Affidavits have been filed on 04.04.2014, 02.06.2016 and
23.08.2016. The petition came up for hearing on 23.02.2016, 25.04.2016,
02.06.2016 and 09.09.2016. The petition came up for final hearing on 09.09.2016.
The Commission upon perusing the above and after hearing the submissions of the
petitioner hereby makes the following:
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ORDER
1. PRAYER OF THE PETITIONER
The Prayer of the petitioner is to consider the year wise phasing of capital
expenses, capitalization and the closing capital work in progress for the FY 2014-15
to FY 2015-16 in respect of generation, projects and distribution and to approve the
same which the Hon’ble Commission may find deem fit.
2. TANGEDCO was formed by transferring of assets of erstwhile Tamil Nadu
Electricity Board (TNEB) vide Provisional Transfer Scheme Notification dated 19th
October 2010 from 1st November 2010. Since then the petitioner has been in the
business of Generation and Distribution of electricity in the State of Tamil Nadu.
The year wise allocation of Capital expenditure for the FY 2014-15 and FY
2015-16 for the Generation and Distribution functions sought by the petitioner is as
follows:
TABLE 1
PARAMETER Year wise allocation of capital expenditure
FY 2014-15 FY 2015-16
Generation Rs. 1243.67 crs. Rs.2033.49 crs
Distribution Rs.3482.62 crs Rs.4034.88 crs.
3. Before going into the details of the petition, we would like to state the relevant
provisions with respect to Capital Investment Plan available in TNERC’s
Regulations/Tariff Policy 2016 which are as below:-
3.1 The Regulation 17 of the Tariff Regulations 2005 provides as follows:-
“17. Capital Investment Plan
(1) The licensee shall file a detailed Capital Investment Plan every year showing separately,
ongoing projects that will spill into the year under review and new project (along with
justification) that will commence but may be completed within or beyond the tariff period.
(2) The Commission may consider the licensee’s investment plan for approval and for this
purpose, may require the licensees to provide relevant technical and commercial details.
The costs corresponding to the approved investment plan of a licensee for a given year shall
normally be considered for its revenue requirement.
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(3) In presenting the justification for new projects, the licensee shall detail the specific
nature of the works and the results to be achieved. The details must be shown in physical
parameter (e.g.) new capacity to be added, length of lines to be energised, number of sub-
stations / Bays to be added, meters to be added, replaced, etc. so that it is amenable for
physical verification. In case of significant shortfall in achieving physical targets, the
Commission may require the licensee to explain the reasons, and may proportionately
reduce the provision, including interest and return component made towards revenue
requirement, in the next tariff proposal.
(4) The licensee may, at any time, during the tariff year, seek provision for additional capital
expenditure to meet natural calamities involving substantial investment and the Commission
shall examine and review these provisions in the manner as given in this regulation and
approve their inclusion in the revenue requirement in the next period.
(5) The licensee shall get the Capital Investment Plan approved by the Commission before
filing ARR and Application for determination of tariff.”
3.2 The TNERC (Terms and conditions for Determination of Tariff for Intra State
Transmission/Distribution of Electricity under MYT Framework) Regulations, 2009
with respect to Capital Investment Plan is reproduced below:
“Chapter II, 3) v) Capital Investment Plan:
The licensee shall get the approval of the Capital Investment Plan for each year of
the initial control period in accordance with the Regulation 17 of TNERC Tariff
Regulations. It may be ensured that the approval of the Commission is obtained before
tariff filing under MYT frame work. The Capital Investment Plan shall have capitalisation
schedules for each year of the control period.
The source of finance to meet the capital expenditure in each year of the control
period shall be furnished along with Capital Investment Plan.”
3.3 The relevant provisions of the Tariff Policy of Govt. of India notified on 6th
January 2016 with respect to the Capital Investment Plan are also reproduced
below:
“ 5.11 Tariff policy lays down …..
a) Return on Investment
….………..
While allowing the total capital cost of the project, the Appropriate Commission
would ensure that these are reasonable and to achieve this objective, requisite
benchmarks on capital costs should be evolved by the Regulatory Commissions.
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b) ...................
g) Renovation and Modernization
…………………….
A multi-year tariff (MYT) framework may be prescribed which should also cover
capital investments necessary for renovation and modernization and an incentive
framework to share the benefits of efficiency improvement between the utilities and
the beneficiaries with reference to revised and specific performance norms to be fixed
by the Appropriate Commission. Appropriate capital costs required for pre-
determined efficiency gains and/or for sustenance of high level performance would
need to be assessed by the Appropriate Commission.
…………………
4. The Hon’ble Appellate Tribunal for Electricity (APTEL) in its order in Appeal
No.196 of 2013 dated 18th October 2014 filed by TANGEDCO against Tariff Order 1
of 2013 for Tariff for Generation and Distribution in its judgment has given certain
directions regarding capital investment plan approval. The relevant extracts of the
APTEL order are reproduced below:
“18. We find that the State Commission has provisionally accepted capital expenditure
and capitalization for the first Control Period i.e. FY 2010-11 to 2012-13 and for the
second Control period i.e. FY 2013-14 to FY 2015-16 as submitted by the Appellant
without any prudence check. The capitalization and capital expenditure for the second
control Period has been accepted without considering the past performance of the
TANGEDCO.
……………………
The capital expenditure and capitalization for the second Control period appears to be
highly optimistic considering the past performance of TANGEDCO. We feel that the
State Commission erred in approving the capital expenditure/capitalization without
considering the details of the Capital Investment Plan and the past performance of
TANGEDCO.
We, therefore, direct the State Commission to true up/ provisionally true up the
capitalization for FY 2013-14 immediately and the shortfall if any should be accounted
for while determining the tariff for the FY 2015-16, with carrying cost on the impact of
the variation on this account in the ARR. We direct TANGEDCO to submit the actual
accounts of capital expenditure and capitalization during FY 2013-14 by 30.11.2014 to
the State Commission. TANGEDCO shall also submit the Application for Capital
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Investment Plan for FY 2014-15 and 2015-16 in the requisite formats to the State
Commission for approval as per the Tariff Regulations by 30.11.2014, if not already
done. The State Commission shall approve the Capital Investment Plan of TANGEDCO
for the FY 2014-15 and 2015-16 after following due process of law, if not already done,
and consider the same while approving the tariff for the FY 2015-16.”
5. The Commission took cognizance of the above directions of Hon’ble APTEL and
accordingly, the Commission in its SMT Order No.9 of 2014 dated 11.12.2014 for
Suo-Motu Determination of Transmission tariff and other related charges directed
the petitioner as follows with respect to Capital Expenditure and capitalization:
“Capital expenditure and capitalization:
4.55 Regulation 17(5) of the tariff Regulations,2005 and Regulations 3(v) of the Tariff
Regulation under MYT frame work specifies that the licensee shall get the capital
investment plan approved by the Commission before filing ARR and Application for
determination of Tariff.
4.56 As per the APTEL’s judgment on Appeal No.196 of 2013 dated 18th
October 2014
reproduced in Chapter A3 the Commission has relooked at the approach for considering
capex and capitalization and would require the capital investment plan to be submitted
by TANGEDCO pending which it has provisionally considered the capex for all
generation plants and distribution business same as last tariff order.
4.57 ………………..
4.58 Commission reiterates the following directions and observations made in Chapter A3
a) Reconcile its accounts with respect to capital expenditure and prepare the
scheme wise data as per the formats specified by the Commission.
b) File the progress of the capital expenditure and capitalisation on quarterly basis.
c) Finalise its transfer scheme through GoTN at the earliest and reconcile the GFA,
CWIP and capitalisation schedules.
……………..
A7: SUMMARY OF DIRECTIVES
7.1 The Commission directs TANGEDCO
a) ……….
b) ………..
c) The Commission likes to reiterate that TANGEDCO shall submit a well structured
cohesive business plan and detailed individual schemes for the planned capacity
additions as well as system strengthening plans. All such plans and schemes shall
be submitted to the Commission in accordance with the Terms and Conditions of
Tariff Regulations 2005 and its amendment dated 09.04.2014, MYT Tariff
Regulations 2009, as well as Licensing Regulations 2005. The submission for
approval in this regard so far has been highly unsatisfactory. The Commission has
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been addressing the utilities by way of letters as well as by way of directions. The
compliance to such letters and directions will have to be serious and without fail.”
6. Also, pursuant to the directions of the Hon’ble APTEL in appeal No. 196 & 199
of 2013 on various issues including CIP approval for the FY 2014-15 and
FY 2015-16, the R.A.No.1 of 2014 has been initiated by the Commission to comply
with the directions issued in the said Appeal. Compliance report and Additional
affidavit on Compliance report have been made by the petitioner stating that Capital
Investment Plan for the generation and distribution functions for the year 2014-15
and 2015-16 has been submitted to the Commission and the actual capital
expenditure is being submitted on quarterly basis. Order on the said R.A.1 of 2014
is yet to be pronounced.
7. Now coming to the approval of the Capital Investment Plan (CIP) for the FY 2014-
15 and 2015-16, during initial scrutiny of the CIP, as certain additional information
was found necessary, the petitioner was directed in Lr.dt.10.03.2015 to submit the
revised Capital Investment Plan taking into account the approval for schemes
exceeding the monetary limit of Rs.1.00 cr in case of Generation and Distribution
works. The revised Capital Investment Plan for Generating Stations and Projects
alone for the FY 2014-15 and FY 2015-16 was furnished by the Licensee in reply
dated 28.09.2015. A Technical validation Session was held with the petitioner on
08.02.2016 in the Office of the Commission. During the Technical Validation
Session, the petitioner was asked to review and reassess the schemes proposed
with respect to physical and financial progress of work and submit the CIP
accordingly for both generation and distribution functions. When the petition was
taken up for hearing on 23.02.2016 and 25.04.2016, the petitioner prayed time to file
the additional details sought for by the Commission. Finally, the revised CIP for the
FY 2014-15 and FY 2015-16 for Generation and Distribution function were filed
through additional affidavit in the hearing held on 02.06.2016. On scrutiny of the
revised proposal, certain discrepancies were observed with respect to Generation
projects and Distribution schemes. A Technical validation session was again held
with the petitioner on 13.06.2016 in the Commission. During the session, the
petitioner was informed to verify the year wise allocation of capital expenditure for
the FY 2014-15 and FY 2015-16 with respect to Thermal and Hydro generation
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projects viz. North Chennai Thermal Station, Stage II (Unit 1 & 2), Mettur Thermal
Power Station, stage III and Periyar Vaigai 1, Periyar Vaigai 2, Periyar Vaigai 3,
Periyar Vaigai 4, Bhavani Barrage I, Bhavani Barrage II, Bhavani Kattalai Barrrage I,
Bhavani Kattalai Barrage II and Bhavani Kattalai Barrage III hydro generating
stations since the Commercial Operation Date (COD) for the said projects has
happened prior to FY 2014-15. Similarly, the Distribution schemes in the CIP
proposal includes transmission schemes ( viz works related to 110 KV and above).
The petitioner was therefore informed to reexamine the CIP proposal of both
Generation and Distribution schemes and resubmit the same accordingly as
Additional affidavit. The revised CIP proposal has been submitted on 23.08.2016 by
the petitioner.
8. The Commission analysed the final proposals for the generation and distribution
functions for the FY 2014-15 and FY 2015. For the sake of brevity, the submissions
of the petitioner and the findings of the Commission are discussed alongside
hereunder in this order.
9. Findings of the Commission
9.1. CIP FOR GENERATION FUNCTION
The CIP proposal covers year wise allocation of capital expenditure and
capitalization for the following existing generating stations and new Thermal and
Hydro projects:
( A) Existing Generating Stations:
(1) Thermal Power Generating stations at Ennore, Tuticorin, Mettur and North
Chennai Stage I.
(2) Hydro power Generating Stations in Kundah, Tirunelveli, Kadamparai and
Erode Circles.
(3) Gas Turbine Power stations at Valuthur, Thirumakottai, Kuttalam and Basin
Bridge.
(B) New Thermal and Hydro Projects
(1) Thermal Power Projects of Mettur Stage III, North Chennai Stage II,
Ennore SEZ, ETPS Expansion, ETPS Replacement, Uppur, North Chennai
Stage III and Udangudi.
(2) Hydro Power Projects viz., Mettur Pumped Storage, Modified Moyar Ultimate
Stage Phase I, Kundah Pumped Storage, Sillahalla Pumped Storage, Periyar
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Vaigai I, Periyar Vaigai II, Periyar Vaigai III, Periyar Vaigai IV, Bhavani
Barrage I, Bhavani Barrage II, Bhavani Kattalai Barrage I, Bhavani Kattalai
Barrage II, Bhavani Kattalai Barrage III.
The CAPEX allocation in each one of the above category is discussed in
detail as follows:
9.1.1 Existing Generating stations
9.1.1.1 For the existing generating stations, the petitioner has submitted numerous
schemes most of which need to be classified primarily as O&M scheme.
In respect of the existing Thermal stations, Capex allocation is towards
schemes to replace the existing life served equipment during capital over hauling
works, to reduce the Auxiliary Consumption, to reduce the steam loss and to
improve the heat rate and thereby the Station efficiency, to meet out the norms
prescribed by Pollution Control Board and to reduce the downtime of the units in
case of failures. Also works related to Coal Handling system have been carried out
to ensure trouble free coal unloading work and to meet out the Coal Feeding
requirement of the generating stations.
In respect of the existing Hydro stations, Comprehensive Renovation,
Modernisation and Uprating (RMU) works at Periyar PH and certain civil works,
modernisation works in certain other power houses have been carried out by the
petitioner.
As regards the existing Gas stations, the Capital works include Mandatory
inspection of Hot Gas Path, mandatory inspection of Gas Turbine and Generator,
major overhauling works, mandatory combustion inspection and replacement of
items during mandatory inspections and construction of quarters.
Most of the works have also been completed. Detailed justification for each of
the works carried out alongwith details of approval of the competent authority for the
works and cost benefit analysis are furnished by the petitioner.
9.1.1.2 The Commission generally observes that many of the existing thermal
stations have exceeded their life period and hence the petitioner has taken up
Upgradation of the existing system, Renovation and Modernisation, capital overhaul
works etc. to ensure availability of these low cost power Plants. The Plant
Availability Factor as furnished by the Utility is also in the range of 88% to 92%.
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The Hydro stations are very old stations and some of them are in service since
as early as 1940s and the allocation of capital expenditure is largely towards
Renovation, Modernisation and Upgradation (RMU) works, other modernization
works etc.
The capital expenditure of Gas stations are largely towards statutory
inspection that are to be carried out as per the recommendation of Original
Equipment Manufacturer (OEM).
9.1.1.3 For admitting such schemes under Capital Investment Plan, the provision in
the Commission’s Tariff Regulations 2005 however needs to be looked into. The
relevant extracts of the said regulation is given below:
19. Additional Capitalisation”
(1) The capital expenditure within the original scope of work actually incurred in
respect of the following items after the date of commencement of operation and upto
cut off date may be admitted by the Commission, subject to prudence check.
(i) Deferred Liabilities
(ii) Works deferred for execution
(iii) Procurement of initial spares subject to the ceiling specified in Regulation 18.5.
(iv) Liabilities to meet award of arbitration or for compliance of the order or decree of
a court.
(v) On account of change of law.
(vi) Any additional works/ services which have become necessary for efficient and
successful operation of the Generating Station, but not included in the original
project cost.
Note: The list is illustrative and not exhaustive.
(2) Any expenditure on minor items/assets like normal tools and tackles, personal
computers, furniture, air conditioners, etc bought after the cut off date shall not be
considered for additional capitalisation for determination of tariff.
(3) The impact of additional capitalization in tariff revision may be considered by the
Commission twice in a tariff period, including revision of tariff after the cut off date.
Note.
1. Any expenditure admitted on account of committed liabilities within the original
scope of work and the expenditure deferred on techno-economic grounds but
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falling within the original scope of work shall be serviced in the normative debt
equity ratio specified in Regulation 21.
2. Any expenditure incurred on replacement of old assets shall be considered
after writing off the gross value of the original assets from the original capital
cost except the minor assets brought after cut off date and not considered for
additional capitalization vide clause (2) of this Regulation.
3. Any expenditure admitted by the Commission for determination of tariff on
account of new works not in the original scope of work shall be serviced in the
normative debt equity ratio specified in Regulation 21.
4. Any expenditure admitted by the Commission for determination of tariff on
renovation and modernization and life extension shall be serviced on
normative debt equity ratio specified in Regulation 21 after writing off the
original amount of the replaced assets from the original project cost.
9.1.1.4 As per Note (2) above, for considering the expenditure incurred on
replacement of old assets, the useful life of the Asset indicated as per Depreciation
Schedule furnished in Annexure to the Tariff Regulations, 2005 need to be taken
into account and the relevant extract of the same is given below:
“C. Assets: Purchased new:
(a) Plant and Machinery in generating stations including plant foundations:- (i) Hydro electric - Useful life 35 years (ii) Steam electric NHRS and Waste Heat - Useful Life 25 years
Recovery Boilers/Plants (iii) Diesel-electric and Gas plants - Useful life 15 years
9.1.1.5 Accordingly, the schemes proposed by the petitioner for each of the above
existing Thermal, Hydro and Gas stations and Commission’s observations have
been duly deliberated in Annexures 1 to 12 and the CAPEX is allowed considering
the life period served by the asset.
9.1.1.6 The abstract of the Capex allocated by the petitioner and that allowed by the
Commission is given below:
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TABLE 2
GENERATION FUNCTION – EXISTING THERMAL, HYDRO AND GAS STATIONS CIP APPROVAL
Rs. in crs.
S. No.
Name of the Scheme FY 2014-15 FY 2015-16 Petitioner’s Allocation
Commission’s Approval
Petitioner’s
Allocation
Commission’s
Approval
I Thermal power stations
1 Tuticorin Thermal Power Station (1050MW)
71.01 52.74 37.71 28.27
2 Mettur Thermal Power Station-I (840MW)
17.90 (*)
17.90 122.41 114.12
3 Ennore Thermal Power Station (340MW)
- - - -
4 North Chennai Thermal Power Station-I (630MW)
199.13 24.83 189.12 134.67
Sub total…..I 288.04 95.47 349.24 277.06
II Hydro power stations
1 Kundah Generation Circle (843.65MW)
12.56 12.56 5.49 5.49
2 Tirunelveli Generation Circle (372.80MW)
111.90 111.90 37.87 37.87
3 Kadamparai Generation Circle (595.45MW)
19.61 15.84 1.21 1.21
4 Erode Generation Circle (483.50MW)
1.72 0 0.39 0
Sub total…..II 145.79 140.30 44.96 44.57
III Gas turbine power stations
1 Valuthur Gas Turbine Power Station (VGTPS) (187MW)
143.91 2.18 21.41 6.88
2 Thirumakkottai Gas Turbine power Station (T(K)GTPS) (107.88MW)
70.96 0 14.36 0
3 Kuttalam Gas Turbine Power Station(KGTPS) (101MW)
35.17 0.02 13.79 0.98
4 Basin Bridge GT Power Station(BBGTPS)(120MW)
- -- - --
Sub total…..III 250.04 2.20 49.56 7.86
Existing stations – Total ( I+II+III)
683.87 237.97 443.76 329.49
(*) corrected for arithmetical errors
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9.1.2 New Thermal and Hydro Projects:
9.1.2.1 In order to narrow the growing gap in demand and supply, the petitioner
states that they have undertaken capacity addition in respect of thermal and hydro
power. The details of the schemes taken up alongwith the capex proposed and
status of the schemes is given below:
TABLE 3
DETAILS OF ONGOING AND NEW GENERATION PROJECTS OF TANGEDCO
(i) Thermal Projects:
Sl.
No.
Description Estimated
Project cost
Rs. in cr.
Capital expenditure
Rs. in cr.
Present status
FY2014-15 FY 2015-16
1 MTPP Stage III
(1x600MW)
4695.43 39.47 14.74 Commercial operation date achieved on 12.10.2013.
2 NCTPS Stage II Unit I
& II (2x600MW)
8352.32 278.99 157.09 Commercial Operation date achieved on-
Unit I - 20.03.2014; Unit II – 08.05.2014
3 Ennore SEZ STPP
(2x660MW)
9800.00 0.74 49.35 On going scheme
4 ETPS Expansion
(1x660MW)
5421.00 4.72 258.34 On going scheme.
5 Uppur TPP
(2x800MW)
12778.05 1.28 7.75 On going scheme
6 NCTPP Stage III
(1x800MW)
6357.00 0.03 0.40 On going scheme
7 ETPS Replacement
Project (1x660MW)
3600.00 0.00 0.05 New project.
8 Udangudi TPP Stage I
(2x660MW)
8745.00 14.00 0.04 New project
Total 59748.80 339.23 487.76
(ii) NEW HYDRO PROJECTS: Rs. in cr.
Sl.
No.
Description Estimated
Project
cost
Capital expenditure as per
petition
Present status
FY2014-15 FY2015-16
1 Mettur Pumped Storage
HEP (500MW)
2200 0.00 0.00 Preparation of Detailed Project Report under process.
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2 Modified Moyar
Ultimate Stage HEP
Phase-I(25MW)
156.91 0.00 0.00 Works related to obtaining Environmental clearance from MOE&F under progress
3 Kundah Pumped HEP
(4x125MW)
1831.29 30.05 55.93 New Project.
4 Sillahalla HEP
(4x500MW)
7000 0.09 0.21 New Project.
5 Periyar Vaigai - I SHEP 63.04 4.25 5.33 COD achieved on – Unit I - 28.06.2011; Unit II – 28.06.2013
6 Periyar Vaigai - II SHEP 59.38 13.30 0.07 COD achieved on – Unit I - 01.11.2012; Unit II –04.11.2012
7 Periyar Vaigai - III
SHEP
82.78 45.58 5.04 COD achieved on – Unit I - 11.09.2013; Unit II – 09.10.2013
8 Periyar Vaigai - IV
SHEP
66.26 34.07 2.91 COD achieved on – Unit I & Unit II – Commissioned during Feb’16
9 Dam Rehabilitation and
Improvement Project
(DRIP) Works under
World Bank fund
272.00 2.50 5.48 Work under progress
10 Bhavani Barrage -I
(2x5MW)
227.89 4.50 109.94 COD achieved on – Unit I - 29.05.2015; Unit II – 02.07.2015
11 Bhavani Barrage -II
( 2x5MW)
234.15 9.72 105.95 COD achieved on – Unit I & Unit II – 15.08.2013
12 Bhavani Kattalai
Barrage -I (2x15MW)
215.00 14.60 34.71 COD achieved on – Unit I - 01.08.2006; Unit II – 22.09.2006
13 Bhavani Kattalai
Barrage -II (2x15MW)
497.46 7.74 436.90 COD achieved on – Unit I - 10.10.2011; Unit II – 14.10.2011
14 Bhavani Kattalai
Barrage -III (2x15MW)
493.20 54.17 338.50 COD achieved on – Unit I - 28.11.2012 Unit II – 28.12.2012
Total 13399.36 220.57 1100.97
(*)
(*) corrected for arithmetical errors
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9.1.2.2 For admitting the above capex allocation, at the outset, the directions of the
Commission in respect of new generating stations in the Tariff order dated 20.06.13
on Determination of tariff for generation and distribution need to be seen and the
same is reproduced below:
“3.124 The Commission observed that there are number of new generating stations for which TANGEDCO had neither sought prior approval of their capital investment plan nor applied for determination of tariff in advance for the new generating stations. 3.125 TANGEDCO is required to file separate Petitions for approval of the tariff for the new generating stations along with accounts for these generating stations duly certified by statutory auditor. On Commission’s directive, TANGEDCO has submitted partial information for new thermal stations as per the formats prescribed by TNERC Tariff Regulations. However, the information is not certified by statutory auditor. With respect to new hydro stations TANGEDCO has not provided any information.
3.126 Regulation 6 (7) (i) (a) of the TNERC Tariff Regulations, 2005 specifies the
following:
“A generation company or a licensee may make an application as per Appendix – I to these Regulations, for determination of provisional tariff in advance of the anticipated date of completion of the project, based on the capital expenditure actually incurred upto the date of making of the application or a date prior to making of the application, duly audited and certified by the statutory auditors, and the provisional tariff shall be charged from the date of commercial operation of the respective units of the generation station or the line or sub-station of the transmission system.” 3.127 Hence, the Commission directs TANGEDCO to file the separate petitions based on TNERC Regulations, within 90 days of issuance of this Order. In failure of this compliance, Commission may approve the capital cost based on industry norms and may disallow all expenses allowed due to provisionally approved capital cost in its next tariff order.”
9.1.2.3 As per the above directions, the petitioner has filed separate petitions for
approval of the Capital cost of NCTPS Stage II Unit I & II and MTPS Stage III under
M.A.P. No 1, 2 and 3 of 2015 and Periyar Vaigai I, Periyar Vaigai II, Bhavani Barrage
II and Bhavani Kattalai Barrage II under M.A.P. No 1, 2, 3 and 4 of 2014. For rest of
the hydro projects though COD has been achieved, separate petitions are yet to be
filed.
9.1.2.4 For allowing the capital expenditure of the new thermal and hydro projects
which achieved COD prior to FY 2014-15 and separate petitions filed for capital cost
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approval, the orders of the Commission in the respective petitions need to be taken
into account. The observations of the Commission on this account is detailed below:
Thermal Projects
The thermal projects viz. North Chennai Stage II Unit I & Unit II and Mettur Stage III
have been completed largely with time over run and cost overrun thereby leading to
increase in the project cost by way of Interest During Construction, Fuel cost etc.
The quantum of delay and the consequent closure of contract is yet to be taken up.
The Commission therefore in its order dated 29.12.2016 in M.A.P No. 1 of 2015,
M.A.P.No.2 of 2015 and Order dated 31-01-2017 in M.A.P. No 3 of 2015 of the
respective projects stated above, after prudence check on the actual expenditure
incurred by the petitioner, disallowed certain portion of the interest expenses and fuel
expenses due to delayed completion of the project and accordingly allowed the cost
as on COD provisionally. The Commission has also directed the petitioner to file the
petition for approval of final capital cost based on completed actual capital cost duly
certified by Auditors based on Audited Accounts of the project on finalization of the
quantum of Liquidated damages and other penalties and closure of contract for
admitting the expenditure incurred beyond the COD of the project. Therefore, the
capex allocation for the said projects NCTPS Stage Unit I & II and MTPS Stage III for
the FY 2014-15 and FY 2015-16 is not considered for the present.
Hydro Projects
With regard to Hydro projects viz Periyar Vaigai I Periyar Vaigai II, Bhavani
Kattalai Barrage II and Bhavani Barrage II which have achieved COD prior to FY
2014-15 and separate petitions filed for approval of the capital cost under
M.A.P.No 1,2,3 and 4 of 2014, the Commission has already restricted the
expenditure incurred by the petitioner upto COD towards project work and IDC in
line with the norms stipulated by CERC in the CERC RE Tariff Regulations in view of
the cost over run of the project and disallowed the expenditure incurred by the
petitioner beyond COD. The Capex allocation for the FY 2014-15 and FY 2015-16 of
the aforesaid projects which are beyond the COD is therefore disallowed.
9.1.2.5 In respect of rest of the small hydro projects viz. Periyar Vaigai III, Periyar
Vaigai IV, Bhavani Barrage I, Bhavani Kattalai Barrage I & III, separate petitions
seeking approval of capital cost have not been filed by the Utility. Further, as per the
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estimated cost indicated in the present petition, the cost per MW of these projects
are also in the range of Rs.16 crs/MW to Rs.26.50 crs./MW which again an
extremely high when compared with the norms of CERC RE Tariff Regulations. In
the light of the above, the Commission is not inclined to allow the capital allocation
for these small hydro projects for the FY 2014-15 and FY 2015-16. The Utility is
directed to file separate petitions for approval of the capital cost for the rest of the
Small Hydro projects for prudence check of the Commission.
9.1.2.6 Dam Rehabilitation and Improvement Project (DRIP) works
Dam Rehabilitation and Improvement Project (DRIP) works under World Bank
funded scheme for 38 dams have been taken up at an estimated cost of Rs. 260 crs
together with IDC of Rs.12 crs. and an allocation of Rs. 2.5 crs for the FY 2014-15
and Rs. 5.48 crs. for the FY 2015-16 have been made. The works are under
progress in 4 dams.
The capex allocation for this project under progress is allowed.
9.1.2.7 CAPEX allocation for the other on going and new thermal projects
The CAPEX allocation for the other on going and new projects are considered by the
Commission taking into account the status of the project.
9.1.2.8 Accordingly, the CAPEX allowed for the ongoing and new schemes along
with the Commission’s remarks on each of the schemes are given in Annexures 13
to 34. The abstract of the Capital allocation allowed for the generation projects is as
follows:
TABLE 4 GENERATION FUNCTION – ONGOING AND NEW GENERATION PROJECTS
CIP APPROVAL S.
No. Name of the Scheme FY 2014-15 FY 2015-16
Petitioner’s
Allocation
Commission’s
Approval
Petitioner’s
Allocation
Commission’s
Approval
I Thermal power projects
1 MTPP Stage III (1x600MW) 39.47 -- 14.74 --
2 NCTPS Stage II Unit I & II (2x600MW)
278.99 -- 157.09 --
3 Ennore SEZ STPP (2x660MW) 0.74 0.74 49.35 10.00
17
4 ETPS Expansion (1x660MW) 4.72 234.72 (including an amount of Rs.230 crs released to the EPC contractor as Interest bearing advance for supply)
258.34 363.14 (including an amount of Rs.104.80 crs released to the EPC contractor as Interest bearing advance for erection)
5 ETPS Replacement Project (1x660MW)
0.00 - 0.05 0.05
6 Uppur TPP (2x800MW) 1.28 1.28 7.75 7.75
7 NCTPP Stage III (1x800MW) 0.03 0.03 0.40 0.4
8 Udangudi TPP Stage I (2x660MW)
14.00 14.00 0.04 0.04
Sub total…..I 339.23 250.77 487.76 381.38
II Hydro power projects
1 Mettur Pumped Storage HEP (500MW)
0.00 0.00 0.00 0.00
2 Modified Moyar Ultimate StageHEP-Phase-I-25MW
0.00 0.00 0.00 0.00
3 Kundah Pumped HEP (4x125MW)
30.05 30.05 55.93 55.93
4 Sillahalla HEP (4x500MW) 0.09 0.09 0.21 0.21
5 Periyar Vaigai - I SHEP 4.25 - 5.33 -
6 Periyar Vaigai - II SHEP 13.3 - 0.07 -
7 Periyar Vaigai - III SHEP 45.58 - 5.04 -
8 Periyar Vaigai - IV SHEP 34.07 - 2.91 -
9 Drip Works under World Bank funded
2.50 2.5 5.48 5.48
10 Bhavani Barrage-I (2 x5MW) 4.50 - 109.94 -
11 Bhavani Barrage -II ( 2x5MW)
9.72 - 105.95 -
12 Bhavani Kattalai Barrage -I (2x15MW)
14.60 - 34.71 -
13 Bhavani Kattalai Barrage -II (2x15MW)
7.74 - 436.90 -
14 Bhavani Kattalai Barrage -III (2x15MW)
54.17 - 338.50
Sub total…..II 220.57 32.64 1100.97 61.62
New Generation projects –Total (I + II)…..
559.80 283.41 1588.73 443.00
9.2 CIP FOR DISTRIBUTION FUNCTION
9.2.1 The Region wise allocation of capital expenditure for distribution function for FY
2014-15 and FY 2015-16 prayer by the Petitioner is as follows:
18
TABLE 5 DISTRIBUTION FUNCTION - CAPITAL ALLOCATION
Rs. in cr.
Sl. No.
Region Capital Allocation FY 2014-15
Capital Allocation FY 2015-16
1 Chennai North 479.68 387.90
2 Chennai South 842.47 1077.23
3 Coimbatore 369.14 344.09
4 Erode 496.78 654.96
5 Madurai 333.60 623.64
6 Tirunelveli 177.61 177.47
7 Trichy 246.04 237.63
8 Vellore 308.23 301.08
9 Villupuram 229.07 230.88
Total
3482.62 4034.88
9.2.2 The capital works includes extension of HT, LT & LT CT supply to various tariff
sections, establishment of 33 KV sub-stations and improvement works which include
enhancement of power transformers in sub-stations, erection of HT and LT feeders
(overhead and underground), erection of distribution transformers and erection of
pillar boxes, conversion of OH line to UG cable and Deposit Contribution Works
(DCW) etc. The works are carried out by the petitioner to the meet load growth,
reduce outages, enhance operational flexibility, improve the quality of supply,
increase the revenue and reduce the Aggregate Technical & Commercial (AT&C)
loss. The works are carried out under various schemes of the Government of India
viz., Rajiv Gandhi Grameen Vidyutikaran Yojana (RGGVY), Restructured
Accelerated Power Development & Reforms Programme (R-APDRP)/
Part A and Part B, Integrated Power Development Scheme (IPDS) and Deendayal
Upadhyaya Gram Jyoti Yojana (DDUGJY) besides their own funded schemes and
DCW schemes.
9.2.3 Brief details of the Government funded schemes
(i) Rural Electrification
The Government of India has launched a centrally sponsored scheme, “Rajiv
Gandhi Grameen Vidyutikaran Yojana (RGGVY) on 18.3.2005 with the goal of
creating electricity infrastructure to all un-electrified villages/un-electrified hamlets in
order to provide access to electricity to all households. The scheme is funded by
19
Government of India through M/s. Rural Electrification Corporation Ltd., New Delhi.
The RGGVY works in all the 26 districts were completed in December 2010.
Further REC has accorded sanction for the implementation of the RGGVY
scheme in balance 3 districts viz., Nilgiris, Tirunelveli and Dharmapuri districts under
phase II for a total cost of Rs.37.27 crores. For implementation of Rural
Electrification Scheme (RGGVY Scheme) in Tirunelveli, Nilgiris and Dharmapuri
districts on turnkey basis, Letters of award (LOA) have been issued and works are
under progress.
(ii) Strengthening of Distribution network through R-APDRP
The objective of the scheme is to provide quality and reliable power supply to the
consumers and to bring down the AT&C losses below 15%. The project is taken up
in two parts.
Part-A (Information Technology (IT)/ Supervisory Control and Data Acquisition
System/ Distribution Management System (SCADA/DMS)
An amount of Rs.417 Crores towards Part-A (Information Technology)
implementation in 110 towns and Rs.182.17Crores towards Part-A(SCADA) for
SCADA/DMS(Supervisory Control and Data Acquisition System /Distribution
Management System) implementation in 7 towns has been sanctioned for achieving
reliable & verifiable baseline data system in all towns with population greater than
30,000 as per 2001 census (10,000 for Special Category States). Installation of
SCADA/DMS for towns with population greater than 4 lakhs & annual input energy
greater than 350MU is also envisaged under Part-A. 100% loan is provided under
R-APDRP for Part-A projects which shall be converted to grant on completion and
verification of the same by Third Party Independent Evaluating agencies (TPIEA)
appointed by MoP/Nodal Agency. Part A (IT) has been sanctioned on 27.02.2009
for 27 towns and on 30.06.2009 for 83 towns. Part A (SCADA) has been sanctioned
on 08.12.2010. As per sanction, Part A projects are to be completed within 3 years
from the date of sanction for getting the loan converted into grant. The validity of the
scheme has been extended upto 30.06.2016.
IT Implementation works are under progress. Out of 110 towns, 100 towns have
been made “Go-Live”.
20
R- APDRP Part-B Schemes:
R- APDRP Part B schemes include regular distribution strengthening works
aimed at actual & demonstrable performance in terms of reduction of Aggregate
Technical & Commercial (AT&C) losses in the project area to less than 15% on a
sustained basis for five years commencing one year after the completion of Part A
works besides reduction of AT&C losses for entire utility @ 1.5% per year.
Successful completion within the schedule time for Part B schemes subject to above
condition will entitle TANGEDCO for conversion of 50% of the loan amount into
grant.
Eligibility for Part B schemes – Part A towns with baseline AT&C losses of
above 15%, which is to be verified by a Third Party Independent Evaluation Agency
– Energy Audit (TPIEA-EA), to be appointed by MoP/PFC. Also, SCADA/DMS is
implemented in seven towns and SCADA enabling components like Ring Main Units
and Sectionalisers required for this implementation are proposed in Part B schemes.
Since there was delay in appointing of TPIEA-EA by MoP/GOI, baseline
AT&C losses of R-APDRP towns could not be established. Hence, DPRs for 87
towns were submitted and got sanctioned, based on computed AT&C losses of the
respective towns. However, based on the verification of baseline AT&C losses by
TPIEA-EA later, MoP/GOI cancelled the sanction for 24 towns. Further 12 more
towns became eligible after verification by TPIEA-EA and DPRs for those towns
were sanctioned by MoP/GOI. MoP/GOI issued fresh guidelines for SCADA towns
with baseline AT&C losses of less than 15%, as eligible under Part B schemes for
provision of only SCADA enabling components. Accordingly, DPRs for SCADA
enablers only were got sanctioned in 5 Nos. towns viz. Coimbatore, Madurai,
Tiruchirapalli, Salem & Tiruppur. However, Board of TANGEDCO accorded approval
for execution of schemes covered in 24 towns cancelled (Distribution Strengthening
Works only).
Part-B Schemes cover erection of new substations, re-conductoring of lines
at 11/22 kV level, works related to load bifurcation, feeder segregation, HVDS,
RMUs, APFC panels, sectionalizers, installation of capacitor banks and consumer
meter replacement etc., in order to reduce the AT&C losses to the target level of
15% in the eligible project towns (with AT&C losses of above 15%). 80 Towns with
21
total funding amount of Rs 2505.72 crores have been covered under Part B schemes
with R APDRP funding as detailed below:
(i) Distribution Strengthening Works (DSW) only - 73 towns - Rs. 788.96 crs.
(ii) DSW and SCADA Enablers - 2 towns - Rs.1539.52 crs.
(iii) SCADA Enablers only - 5 towns - Rs.177.24 crs.
It is also noted that Rs.1602 crores has been spent in execution of Part B
schemes so far.
(iii) Integrated Power Development Scheme (IPDS)
The utility has taken up certain works under Integrated Power Development
Scheme (IPDS), funded by Ministry of Power/Government of India, which is
implemented with the following objectives.
(i) 24x7 Power supply for all
(ii) Reduction of AT&C Losses
(iii) Electrification of all urban households
The brief details of the scheme are as below:
A. The scope of works includes-
(i) Strengthening of sub-transmission and distribution network,
(ii) Metering of feeders, boundary points, DTs and all consumers,
(iii) Completion of missing links under the establishment of National Optical
Fiber Network (NOFN) and
(iv) Provision of Solar panels in Government building and Net Metering.
B. The funding pattern is as follows:
(i) Upfront grant by MOP/GOI - 60%
(ii) Lending from FIIs - 30%
(iii) Utility own funds - 10%
C. Scheme Completion: 37 Nos. Detailed Project Reports for distribution
strengthening works including metering and roof top solar panels covering 522 towns
across 37 Nos. EDC for a total value of Rs.1561.31 crores were submitted to PFC.
Formal sanction letter has been issued by PFC in letter dt.07.03.2016 and
accordingly the schemes have to be completed within 30 months i.e.by 06.09.2018.
(iv) Deendayal Upadhyaya Grameen Jyoti Yojana (DDUGJY)
Government of India has launched Deendayal Upadhyaya Grameen Jyoti
Yojana (DDUGJY) for the rural areas with following components:
22
a. Separation of agriculture and non-agriculture feeders.
b. Strengthening and augmentation of sub-transmission & distribution (ST&D).
c. Rural electrification
Ministry of Power, Government of India has approved Rs.924.12 Crores under
the above scheme. Procurement of material and execution of the schemes under
DDUGJY by TANGEDCO departmentally is under progress.
(v) Other Capital works
(a) Re-conductoring
TANGEDCO has planned to replace the existing aged HT/LT lines at an
estimated cost of Rs.1054.22 crores in a phased manner. Works are under progress.
(b) Conversion of overhead lines into underground cables
TANGEDCO has proposed to convert HT and LT overhead lines into HT and LT
underground cables in cyclone prone coastal towns of Cuddalore, Nagapattinam and
Velankanni in a phased manner. To implement this scheme, loan of Rs.360 crores
has been sanctioned from World Bank. The tender has been awarded to provide the
consultancy service for preparation of Detailed Project Report (DPR) for conversion
of existing overhead lines into underground cables in Cuddalore, Nagapattinam and
Velankanni Towns (HT & LT Services) in Tamil Nadu.
9.2.4 During the year 2014-15, 28 nos. 33 kV substations have been erected at a
cost of Rs.11388.23 lakhs, 7478 kms of LT lines and 2428 kms of HT lines have
been energized. Service connections has been effected to 7.19 lakhs new
consumers in the year 2014-15.
9.2.5 On scrutiny of the Capital expenditure allocation towards the Capital works
undertaken by the Utility, the following are observed:
(i) Allocation of capital expenditure is mainly towards the capital works of
TANGEDCO which include extension of HT, LT & LT CT supply to various tariff
sections, establishment of 33 kV sub-stations and improvement works include
enhancement of power transformers in sub stations, erection of HT and LT feeders
(overhead and underground), erection of distribution transformers and erection of
23
pillar boxes, conversion of OH line to UG cable. This includes the funded schemes of
GOI/MoP as well.
ii) Lumpsum provision has been made towards other miscellaneous items such as
vehicles, T&P, Civil works , Computer and works costing less than one crore rupees.
iii) Meagre provision have been made in certain distribution circles towards
DDUGJY and IPDS schemes as the schemes have just commenced works.
iv) Shifting of HT/LT cables, pillars, distribution transformers, RMUs, conversion of
Distribution Transformer Structure to Ring Main Unit etc. as per consumer request
for convenience has been carried out by the Utility under DCW basis and allocation
towards the same has been indicated by Utility.
9.2.6 Provision made by the Utility towards miscellaneous works/items and
preliminary works of DDUGJY and IPDS Schemes are allowed in view of the capital
nature; however the works carried out on DCW basis are disallowed as the same
has been funded by the consumer.
9.2.7 The complete distribution circle wise details alongwith Capex allocation by the
Utility and that allowed by the Commission are furnished in Annexures 35 to 43 and
the abstract of the same is given in the Table below:
TABLE 6
DISTRIBUTION FUNCTION - CAPITAL ALLOCATION ALLOWED Rs. in crs.
Sl. No
Name of the Circles FY 2014-15 FY 2015-16
Petitioner’s Allocation
Commission’s Approval
Petitioner’s Allocation
Commission’s Approval
I Region:Chennai North
1 Chennai North 139.82 138.68 81.03 80.03
2 Chennai Central 149.42 145.62 105.64 100.44
3 Chennai West 190.44 190.44 201.23 201.23
Sub total 479.68 474.74 387.90 381.70
II Region:Chennai South
4 Chengalpattu 98.05 98.05 153.42 153.42
5 Chennai South 661.11 631.61 871.23 827.25
6 Kanchipuram 83.31 76.97 52.58 52.33
Sub total 842.47 806.63 1077.23 1033.00
24
III Region : Coimbatore
7 Coimbatore/Metro 156.59 142.66 137.89 109.04
8 Coimbatore/North 61.34 51.49 44.90 34.76
9 Coimbatore/South 23.76 17.47 31.38 24.22
10 Tiruppur 65.92 57.51 42.17 32.02
11 Udumalpet 54.32 45.91 58.99 48.84
12 Nilgiris 7.21 7.01 28.76 28.37 Sub total 369.14 322.05 344.09 277.25
IV Region : Erode
13 Erode 81.51 76.07 52.93 50.51
14 Gobi 64.43 62.18 53.49 48.83
15 Mettur 121.72 108.84 56.50 56.32
16 Salem 104.72 71.81 416.22 412.40
17 Namakkal 124.40 111.26 75.82 70.12
Sub total 496.78 430.16 654.96 638.18
V Region : Madurai
18 Dindigul 73.95 66.99 62.16 52.15
19 Madurai 72.25 63.14 270.03 250.87
20 Madurai Metro 95.89 93.47 175.26 171.80
21 Ramnad 16.58 16.58 44.72 37.72 22 Sivaganga 41.97 35.04 47.14 33.46
23 Theni 32.96 31.88 24.33 21.57
Sub total 333.60 307.10 623.64 567.51
VI Region : Tirunelveli
24 Virudhunagar 37.21 37.21 39.18 39.18
25 Kanyakumari 36.43 27.60 44.11 28.93 26 Tuticorin 25.33 25.33 28.27 28.27 27 Tirunelveli 78.64 78.64 65.91 65.91 Sub total 177.61 168.78 177.47 162.29
VII Region : Trichy 28 Karur 23.53 22.41 6.28 5.21 29 Nagapattinam 14.84 13.58 13.01 11.85 30 Thiruvarur 29.59 28.13 27.21 25.73 31 Pudukottai 36.61 34.31 38.92 35.22 32 Thanjavur 31.00 26.81 18.65 17.99 33 Trichy/Metro 97.96 96.39 92.90 85.97
34 Perambalur 12.51 12.51 40.66 40.66
Sub Total 246.04 234.14 237.63 222.63
VIII Region : Vellore
35 Dharmapuri 52.77 50.17 59.57 53.37
36 Krishnagiri 82.71 82.71 72.75 72.75
37 Vellore 84.42 77.65 80.56 74.50
38 Tirupattur 88.33 86.12 88.20 86.40
Sub total 308.23 296.65 301.08 287.02
25
IX Region : Villupuram
39 Cuddalore 60.32 57.92 69.89 66.82
40 Tiruvannamalai 73.19 73.19 72.99 72.99
41 Villupuram 68.34 67.92 59.86 58.32
42 Kallakurichi 27.22 25.23 28.14 27.89
Sub total 229.07 224.26 230.88 226.02
Grand total 3482.62 3264.51 4034.88 3795.66
9.3 Cost Benefit analysis
9.3.1 Generation schemes:
9.3.1.1 Existing thermal, hydro and gas stations- The Utility states that the capital
works taken up in TTPS, MTPS and NCTPS Stage I stations include overhaul works,
replacement of worn out parts, Renovation & Modernisation works, Upgradation
works, procurement of spares for future use etc., mainly to improve the station
efficiency, reduce steam loss and improve the heat rate, reduce down time of the
units. Mostly the existing stations are serving beyond their normal life period. Though
the cost benefit analysis has been worked out partially by the utility, generation loss
from outage of age old machines need to be taken into consideration. Considering
the loss due to outage of single major component, keeping common spare is
considered beneficial.
The Hydro stations have also out served their life and the Utility has taken up
Renovation, Modernisation and Upgradation works of Periyar PH. The works taken
up are generally to avoid loss of generation/ improved generation.
For Gas stations, the materials released during Combustion Inspection and Hot
gas path inspection have been refurbished for future use cost of which is less than
the original cost of the item. Repair cost is not only economical but also ensures
spare is available.
9.3.1.2 New Thermal and Hydro Projects
Generally the capacity addition schemes are taken up to meet the ever growing
demand and the hydro projects primarily to meet the peak hour grid demand and
avoid Unscheduled Interchange charges.
26
9.3.2 Distribution schemes
The capital works like Extension of LT, LT-CT and HT supply to various tariff
are undertaken by TANGDCO to meet the demand of the consumers. Improvement
works in HT/LT lines, provision/ upgradation of distribution transformers are taken
up to meet the load growth, reduce line loss, reliable and quality power supply to the
consumers. Strengthening of distribution network through R- APDRP and IPDS,
DDUGJY funded schemes of GOI with the objective to reduce the AT&C Losses
have been taken up.
9.3.3 The objectives of National Tariff Policy 2016 are to:
a) Ensure availability of electricity to consumers at reasonable and competitive rates;
b) Ensure financial viability of the sector and attract investments;
c) Promote transparency, consistency and predictability In regulatory approaches
across jurisdictions and minimize perceptions of regulatory risks;
d) Promote competition, efficiency in operations and improvement in quality of
supply;
e) promote generation of electricity from renewable sources;
f) Promote hydro electric power generation including Pumped storage Projects to
provide adequate peaking reserves, reliable grid operation and integration of variable
renewable energy sources;
g) Evolve a dynamic and robust electricity infrastructure for better consumer
services;
h) facilitate supply of adequate and uninterrupted power to all categories of
consumers;
i) Ensure creation of adequate capacity including reserves in generation,
transmission and distribution in advance for reliability of supply of electricity to
consumers.
9.3.4 The investments proposed by the petitioner are primarily towards generation
capacity addition, to reduce loss of generation in the existing generating stations, to
ensure reliability of supply, towards system strengthening, to meet the load growth
and for reducing line loss. In view of the above, though this Commission appreciate
the fact that petitioner’s primary duty is to ensure reliable power supply to all
27
categories of consumers, it is also pointed out that the Utility shall ensure that it is
done in the most economical way.
9.4 Funding of Capital Investment Plan works
9.4.1 Generation Schemes
(a) Existing Generating stations
(i) Thermal and Hydro generating stations –The capital works in the existing Thermal
and Hydro generating stations have been done through its own fund and O&M costs
have not been included in the Capital expenditure for the CIP of 2014-15 and
2015-16.
(ii) Gas Stations – The petitioner has certified that the capital expenditure incurred
from 2012-13 to 2014-15 in respect of all gas stations were paid by the petitioner.
Subsequently, loan has been availed from Power Finance Corporation Ltd. (PFC) for
the FY 2013-14 to 2015-16 and reimbursements are being made.
(b) New Thermal and Hydro Projects
The source of fund for the new thermal and hydro projects is as follows:
(i) Thermal Projects
MTPS Stage III – PFC
NCTPS Stage II - REC
ETPS Expansion Project - PFC
Ennore SEZ Project – EPC cum Debt Finance contract to M/s.BHEL through Lender
PFC.
ETPS Replacement Project, Uppur Thermal Power Project, NCTPP Stage III &
Udangudi Stage I Project – Financial assistance is yet to be finalized.
(ii) Hydro Projects
Kundah Pumper Storage Hydro Electric Project - REC
Mettur Pumped Storage HEP, Modified Moyar Ultimate Stage HEP Phase, Sillahalla
Pumped Storage – Source of finance is yet to be finalized.
Periyar Vaigai I to IV Hydro Projects and Bhavani Kattalai Barrage I to III Projects–
PFC
Bhavani Barrage I & II – Petitioner’s own fund.
28
9.4.2 DISTRIBUTION SCHEMES
Most of schemes that are being executed as funded schemes of Government of
India/ Ministry of Power. Balance schemes are being executed through the
petitioner’s own fund.
9.4.3 In the foregoing circumstances, we are of the view that the petitioner need to
ensure that the financial assistance is tied up for the pending schemes.
9.5. PAST PERFORMANCE:
The Commission has analysed the actual investments made by the petitioner
for the last three years. In the Commission’s SMT Order No. 9 dated 11.12.14, the
capital expenditure considered by the Commission for the years FY 2011-12, FY
2012-13 and FY 2013-14 and the capital expenditure provisionally approved by the
Commission for the FY 2014-15 are as under:
TABLE 7 PAST PERFORMANCE AS PER COMMISSION’S TARIFF ORDER DT.11.12.2014 (Rs. in cr.)
Parameter FY 2011-12 FY 2012-13 FY 2013-14 FY 2014-15
Thermal 49.31 241.01 257.80 283.59
Gas 62.14 156.55 15.98 17.58
Hydro 324.73 217.51 85.82 180.45
New Projects (Thermal)
4242.83 845.56 1052.96 688.00
Cogen Sugar Mills under Modernisation
447.11 208.26 205.44 --
Total Generation 5127.09 1668.89 1618.00 1169.62
Total Distribution 1506.92 1528.10 2449.59 2512.30
TANGEDCO-TOTAL 6634.01 3196.99 4067.59 3681.92
9.6 CIP OF TANGEDCO FOR THE FY 2014-15 AND FY 2015-16:
9.6.1 The petitioner has submitted a Capital Investment Plan for the Generation and
Distribution functions of Rs. 4726.29 crs. for the FY 2014-15 and Rs. 6067.37 crs. for
the FY 2015-16.
9.6.2 The Commission took note from the Utility’s Annual financial statement for
2016-17 and revised estimate 2015-16 that the actual capital expenditure incurred to
29
be Rs.4869.79 crs in the FY 2014-15 and revised estimate for the FY 2015-16 to be
Rs.4437.60 crs.
9.6.3 As discussed supra, the Commission allows the following allocation on the
capital expenditure for the generation and distribution functions for the FY 2014-15
and FY 2015-16:
TABLE 8 CIP APPROVAL FOR THE FY 2014-15 AND FY 2015-16
Rs. in crs.
S. No.
Description FY 2014-15 FY 2015-16
Petitioner’s Allocation
Commission’s Approval
Petitioner’s Allocation
Commission’s Approval
1 Thermal power stations
288.04 95.47 349.24 277.06
2 Hydro power stations
145.79 140.30 44.96 44.57
3 Gas turbine power stations
250.04 2.20 49.56 7.86
4 Thermal power projects
339.23 250.77 487.76 381.38
5 Hydro power projects
220.57 32.64 1100.97 61.62
Total - Generation 1243.67 521.38 2032.49 772.49
Total - Distribution
3482.62 3264.51 4034.88 3795.66
9.6.4 Capitalization Plan:
The Commission also took note of Capitalization details of Rs.3489.79 crs. for the
FY 2014-15 and Rs.5245.62 crs for the FY 2015-16. However actual capitalisation
shall be accounted and adjusted at the time of true up when realistic values will be
available
9.7 The Commission makes the following observations on the CIP proposal:-
(1) The CIP proposal is based on the estimated cost approved by either the Board of
TANGEDCO or competent authority of TANGEDCO.
(2) The objective of the National Tariff Policy, 2016 of the Government of India
among other things are to -
(i) Promote generation of electricity from renewable sources;
30
(ii) Promote Hydro electric Power generation including pumped storage projects
to provide adequate peaking reserves, reliable grid operation and integration
of variable renewable energy sources.
The utility’s installed capacity of renewable energy sources as on 01.04.2016
is 9629.52 MW which includes generation from wind (7597.71 MW), Solar
(1142.41 MW), Biomass (230 MW) and Co-generation plants (659.40 MW). Hence
meticulous monitoring and timely completion of the Kundah Pumped storage HEP
(4x125 MW), Mettur Pumped storage HEP (500 MW) and Sillahalla Pumped Storage
HEP (2000 MW) taken up by Utility is a must as it would help to meet the peak hour
demand, balancing of intermittencies of RE power and also avoid Unscheduled
Interchange charges in view of large scale integration of renewable energy.
(3) It is generally observed that the Commercial Operation Date of new projects
(Thermal Projects – MTPS Stage III, NCTPS Stage II Unit I & II, Hydro Project -
Periyar Vaigai I to IV, Bhavani Barrage I & II, Bhavani Kattalai Barrage I to III) have
been achieved invariably after delay of upto 4 years. Though there may be certain
reasons not attributable to the Utility, generally it is observed that there is absence of
the scrupulous monitoring of the projects. This time over run of the projects has also
led to cost overrun by way of Interest during construction. The Utility is therefore
directed to closely monitor all the on going new projects viz Thermal Projects in
Ennore Complex and the hydro project.
(4) The units at ETPS have already crossing their life period for long and it is also
proposed to be replace them with 1x600 MW Super critical thermal power station. No
capital work has been planned in the FY 2014-15 and FY 2015-16.
(5) The petitioner is directed to ensure timely tie up of source of fund for the new
thermal and hydro projects so that there is smooth flow of fund for the projects for
ensuring completion of the projects as per schedule.
(6) Special focus need to be made to all Government funded schemes taken up on
the distribution side as they are primarily for reduction of Aggregate Technical &
Commercial Losses. Timely completion of R-APDRP schemes (Part A and Part B)
would also enable the Utility to get the loan converted into Grant.
31
9.8 CIP APPROVAL
In adherence to the directions of Hon’ble APTEL in order on Appeal No.196
and 199 of 2013 dated 18th October 2013, the petitioner has submitted the
application for CIP for the FY 2014-15 and 2015-16 for approval and the
Commission issues this order on the Capital Investment Plan approval though it is
beyond the Plan period. Taking into consideration the estimated scheme cost
furnished by the petitioner and based on the review and reassessment of physical
progress of various works, the approved investment plan is as under:
TABLE 9
Approved Investment Plan for the FY 2014-15 and FY 2015-16 Rs. in crs.
However, if the petitioner incurs actual expenditure more than what is approved
in this order, petitioner may seek a revision with appropriate reasons and the
Commission may consider the same subject to verification of actuals and prudence
check.
9.9 Commission’s Directives
(a) Approval granted by the Commission is in-principle approval and such approval
by the Commission does not in any way absolve or dilute the responsibility and
liability of the competent authorities to adhere to prudence check of technical
requirement and detailed specifications and to execute in the most economical way.
(b) Implementation of the new generation schemes and their completion shall be
prioritzed and effective monitoring should be made for completion of the schemes
Description FY 2014-15 FY 2015-16
Petitioner’s Allocation
Commission’s Approval
Petitioner’s Allocation
Commission’s Approval
Total - Generation 1243.67 521.38 2032.49 772.49
Total - Distribution
3482.62 3264.51 4034.88 3795.66
Total- TANGEDCO
4726.29 3785.89 6067.37 4568.15
32
within the scheduled period as it is seen that the progress of these approved
schemes have been slow. Quarterly reports may be submitted to the Commission on
the progress of the new projects with special emphasis on the elements which are
over shooting the schedule.
(c) The Commission directs TANGEDCO to file separate petitions for approval of the
Capital cost for the new hydro generating stations viz. Periyar Vaigai III, Periyar
Vaigai IV, Bhavani Barrage III, Bhavani Kattalai Barrage III and Bhavani Kattalai
Barrage IV alongwith accounts for these generating stations duly certified by
Statutory auditor based on TNERC Regulations for prudence check of the
Commission.
(d) The petitioner is also directed to file quarterly progress report of generation
schemes whose administrative approval cost is more than Rs.100.00 crores with
details such as program of execution and completion, contract award details,
expenditure incurred etc. with specific mention on item which are causing or likely to
cause abnormal delay in the project schedule alongwith remedies proposed.
(e) TANGEDCO is directed to ensure proper financial planning and due diligence
and also reconcile its accounts with respect to capital expenditure and capitalization
and file the progress on a quarterly basis.
(f) It is noted that in Small Hydro Projects category, major allocation of capital
expenditure has been made in the FY 2014-15 and FY 2015-16 though the schemes
have achieved COD prior to FY 2014-15 and the same number has been indicated in
the capitalization schedule also. The Utility is directed to take a serious note of this
and in future no recurrence should take place.
(g) As major portion of the distribution strengthening works carried out by the Utility
fall under Government funded schemes, the responsibility of fulfillment of mandatory
conditions for conversion of loan/advance into grant lies wholly on TANGEDCO and
avoid loading on ARR/tariff.
(h) Specific attention should be paid to the loss reduction schemes as this
investment will benefit the Utility and the consumer as well. Circle wise progress of
33
such schemes and the benefits derived should be submitted to the Commission on
quarterly basis.
10.0 Appeal:
An appeal against this order shall lie before the Appellate Tribunal for Electricity
under section 111 of the Electricity Act, 2003 within a period of 45 days from the date
of receipt of a copy of this order by the aggrieved person.
(Sd ........) (Sd......) (Sd........) (Dr.T.Prabhakara Rao) (G.Rajagopal) (S.Akshayakumar) Member Member Chairman
/ True Copy /
Secretary Tamil Nadu Electricity
Regulatory Commission
2014-15
(Rs. in crs.)
2015-16
(Rs. in crs.)Commission's view
CAPEX
Allowed for
2014-15
(Rs. in crs.)
CAPEX
Allowed for
2015-16
(Rs. in crs.)
1 Vacuum pump Replacement of Existing
steam Main ejectors by
vacuum pump for
augementing the capacity
of air evacuation system
of condensers of unit II in
TTPS.
1)Since the vacuum pump is a volumetric
device,Hogging capacity is much more
than that of ejectors.This capacity reduces
the evacuation time and in turn reduces
the total outage time of unit.
2) considerable revenue gain towards
saving of fuel by cutting out the motive
steam used for main and starting ejectors.
4.05 Per(TANGEDC
O) CMD
proceeding
No.381 dt
28.08.10
3.74 0.16 Allowed, as the Unit
II is more than 25
years old and has
exceeded its useful
life period.
3.74 0.16
2 Boiler Feed Pump Procurement of 200KHI.
S model Boiler Feed
Pumps, 3Nos for unit II.
The existing 200KHI model pumps are in
service from commissioning in Unit II.The
Boiler Feed Pumps in Units I & III were
upgraded to 200KHI.S model in 2004 and
2007 respectively.
8.64 Per(TANGEDC
O) CMD
proceeding
No.221 dt
30.05.14
0.00 8.21 Same as above 0.00 8.21
Turbine
Maintenance-II3 Capital overhaul of
HP/IP/LP Turbine,
valves, Governing
system & RLA study
in Unit V
Capital overhaul of
HP/IP/LP Turbine, valves,
Governing system & RLA
study in Unit V to
maintain generation
Capital overhaul 1.46 (Per)
TANGEDCO
proceeding
(CMD) No:
140 Dated
10.04.14
1.46 0.00 The work have
been carried out in
Unit V at the verge
of completion of its
useful life period.
From the status
report, it is noted
that the work has
been completed. As
the work has been
carried out close to
the useful life
period, the CAPEX
Plan is considered.
1.46 0.00
ANNEXURE - 1
SE Mech II
Turbine Maintenance I
TUTICORIN THERMAL POWER STATION (5X210MW)
Petitioner's CAPEX
AllocationCommission's Order
Year of Commissioning- Unit I 1979, Unit II - 1980, Unit III- 1983 and Unit IV-1992 & Unit V - 1991
Sl
No.Name of the Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of
Board
approval
Page 1
2014-15
(Rs. in crs.)
2015-16
(Rs. in crs.)Commission's view
CAPEX
Allowed for
2014-15
(Rs. in crs.)
CAPEX
Allowed for
2015-16
(Rs. in crs.)
Petitioner's CAPEX
AllocationCommission's Order
Year of Commissioning- Unit I 1979, Unit II - 1980, Unit III- 1983 and Unit IV-1992 & Unit V - 1991
Sl
No.Name of the Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of
Board
approval
4 Providing double
sealing arrangement
by modifying the
existing 12 sectors
into 24 sector in Air
preheaters A & B of
unit IV during Capital
overhaul 2012-13
Providing double sealing
arrangement by modifying
the existing 12 sectors
into 24 sector in Air
preheaters A & B of unit
IV during Capital Over
haul 2012-13
Since the APH leakage in Unit 4 is always
more than 10% (Designed for 8%) which
results in Overloading of ID, FD & PA Fan.
Hence it is necessary to provide double
sealing arrangement by modifying the 12
sectors into 24 sectors in the Air
preheater, so as to reduce the air leakage
4.83 Board's
approval
4.83 0.00 As it is within the
useful life period, it
is treated as repair
and maintenance
work and hence
CAPEX Plan is not
considered.
0.00 0.00
5 Renewal of Flue Gas
Duct from Air
preheater Hopper
Outlet to ESP Funnel
inlet in Unit IV during
Capital Overhaul.
Dismantling the entire
eroded FG ducts from APH
outlet to ESP inlet.
Erection and
commissioning of New
Ducts from APH outlet to
ESP inlet with new
insulation materials.
High air ingress takes place through the
eroded opening of the FG ducts in Unit 5,
leading to overloading of ID current , loss
of Power generation and higher auxiliary
Power Consumption. Hence, eroded flue
gas ducts are to be renewed for rectifing
the above problem.
3.56 Board's
approval
3.56 0.00 As it is within the
useful life period, it
is treated as repair
and maintenance
work and hence
CAPEX Plan is not
considered.
0.00 0.00
Division : BM
6 Renewal of Flue Gas
Duct from Air
preheater Hopper
Outlet to ESP Funnel
inlet in unit- V.
Dismantling the entire
eroded FG ducts from APH
outlet ton ESP inlet.
Erection and
commissioning of New
Ducts from APH outlet to
ESP inlet with new
insulation materials.
High air ingress takes place through the
eroded opening of the FG ducts in Unit 5,
leading to Overloading of ID current , loss
of Power generation and higher auxiliary
Power Consumption. Hence, eroded flue
gas ducts are to be renewed for rectifing
the above problem.
3.75 B.P.CMD
No.500,dt
02.12.2013
0.00 2.18 The work has been
carried out in Unit V
during the 25th
year of its useful
life period and
hence allowed.
0.00 2.18
7 Double sealing
modification in Unit 5
Air preheater
Dismantling the existing
12 modules with hot
intermediate and cold and
baskets. Supply, erection
and commissioning of
New Modules with 24
sectors.
Since the APH leakage in Unit 5 is always
more than 10% (Designed for 8%) which
results in Overloading of ID, FD & PA Fan.
Hence, it is necessary to provide double
sealing arrangement by modifying the 12
sectors into 24 sectors in the Air
preheater, so as to reduce the air leakage.
6.33 B.P.CMD
No.436,dt
03.10.2013
0.00 6.33 Same as above 0.00 6.33
Division : BM
SE/R&M (MECH)
Page 2
2014-15
(Rs. in crs.)
2015-16
(Rs. in crs.)Commission's view
CAPEX
Allowed for
2014-15
(Rs. in crs.)
CAPEX
Allowed for
2015-16
(Rs. in crs.)
Petitioner's CAPEX
AllocationCommission's Order
Year of Commissioning- Unit I 1979, Unit II - 1980, Unit III- 1983 and Unit IV-1992 & Unit V - 1991
Sl
No.Name of the Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of
Board
approval
8 Replacement of ESP
field internals and
controllers in Unit 5
Replacement of first 3
rows (ie), 12 Nos. ESP
field internals and
overhauling of remaining
12 Nos. ESP fields
Internals and replacement
of 24 Nos. High Voltage
Transformer Rectifier & 24
Nos. Electronic Control
panels alongwith latest
technology controllers.
Due to high ash content Coal, the internals
are in eroded condition which leads to
failure of ESP fields and there by increase
in SPM level. Hence it is essentially
required to be replaced to meet out the
norms prescribed by pollution control
board.
7.32 B.P.CMD
No.192,dt
15.05.2014
0.00 4.21 Same as above 0.00 4.21
9 R&M of Man machine
interface system in
Unit-IV
Supply of Latest windows
based MMI system,
Dismantling of old system,
erection, Testing &
commissioning of new
system including training
for operation of new
system.
As the old Man Machine Interface system
is in service for the past 15 years, the Man
Machine Interface system has become
obsolete, hence it has been essentially
renovated.
3.85 B.P.No.172, dt
30.04.2013.
0.00 0.11 It is a renovation
work and being
essential
requirement,
allowed.
0.00 0.11
10 Upgradation of
Hitachi DCS in Unit-
IV
Supply of Latest windows
based DCS with FDDI
network system,
Dismantling of old system,
Erection,Testing &
commissioning of new
system.
Most of the vital components in the
system have become obsolete that are in
service for more than 20 years in Unit IV
of TTPS and no spares are available from
the original supplier, M/s Keltron Limited,
who had also withdrawn their service
support for these systems. Due to
frequent failures, interruptions occur in
process data display to the operators,
making them an unreliable source of
process display for taking critical operation
decisions, hence it has been essentially
renovated.
7.06 B.P.No.45, dt
04.02.2013.
1.43 0.53 It is a renovation
work. Being an
essential
requirement and
the original supplier
M/s.Keltron has
also with drawn
their support
service, the CAPEX
allocation is
allowed.
1.43 0.53
ELECTIRICALS
Page 3
2014-15
(Rs. in crs.)
2015-16
(Rs. in crs.)Commission's view
CAPEX
Allowed for
2014-15
(Rs. in crs.)
CAPEX
Allowed for
2015-16
(Rs. in crs.)
Petitioner's CAPEX
AllocationCommission's Order
Year of Commissioning- Unit I 1979, Unit II - 1980, Unit III- 1983 and Unit IV-1992 & Unit V - 1991
Sl
No.Name of the Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of
Board
approval
II Division : EM-III
11 Procurement of 1 No.
New 210 MW
Generator Stator
(THW- 210-2 Type
Universal Stator) as a
common spare for all
the 12 x 210 MW
Turbo Generator of
TTPS, NCTPS &
MTPS( in unit -IV).
Design,Engg & Supply of
1 No. New 210 MW
Generator Stator (THW-
210-2 Type Universal
Stator) as a common
spare for all the 12 x 210
MW Turbo Generator of
TTPS, NCTPS & MTPS( in
unit -IV).
A purchase order was placed on M/s.BHEL
vide P.O No.3819-S Dt.07.12.2012 for
procurement of one number 210MW spare
Generator stator. The new stator was
installed in unit-IV and commissioned on
03.07.2014 as the existing stator got failed
on earth fault frequently.
33.89 B.P.No.50 dt
30.04.2012.
33.89 0.00 The generator
stator has been
procured as
common spare for
12 units but has
been utilised in Unit
IV of TTPS during
Overhauling in 2014
as the existing
stator has failed
frequently on earth
fault. Allowed
considering the loss
of generation.
33.89 0.00
III Division : MRT-II12 Replacement of AVR
by DVR in Unit-IV
Supply of Latest Digital
excitation system,
Dismantling of old system,
Erection,Testing &
commissioning of new
system.
At the time of proposal, the system in
Unit IV has served its life time i.e. more
than 21 years. Considering the
obsolescence of the system, it is
essentially renovated .
1.43 Amending
P.O.No.26,dt
26.04.2012.
1.43 0.00 It is a renovation
work and being
essential
requirement,
allowed.
1.43 0.00
13 Replacement of AVR
by DVR in Unit-V
Supply of Latest Digital
excitation
system,Dismantling of old
system, Erection, Testing
& commissioning of new
system including training
for operation of new
system.
At the time of proposal, the system in
Unit V has served its life time i.e. more
than 23 years. Considering the
obsolescence of the system, it is
essentially renovated .
1.26 B.P.No.36, dt
29.01.2014.
0.00 1.25 It is a renovation
work and being
essential
requirement,
allowed.
0.00 1.25
Page 4
2014-15
(Rs. in crs.)
2015-16
(Rs. in crs.)Commission's view
CAPEX
Allowed for
2014-15
(Rs. in crs.)
CAPEX
Allowed for
2015-16
(Rs. in crs.)
Petitioner's CAPEX
AllocationCommission's Order
Year of Commissioning- Unit I 1979, Unit II - 1980, Unit III- 1983 and Unit IV-1992 & Unit V - 1991
Sl
No.Name of the Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of
Board
approval
14 Revamping of yard
conv.49 & 54
Conv.49 :- Supply
and erection of all pulleys,
frames with idlers, chutes
& gates, take up trolley
with counterweight, gear
boxes, input, output
couplings, motors, deck
sheets, seal plates and
walkway platforms.
CONV.54:- Supply and
erection of all pulleys,
frames with idlers, chutes,
take up trolley with
counterweight, deck
sheets, seal plates and
walkway platforms
The conveyors 49 & 54 are vital trunk yard
conveyors in the coal yard for receiving
the coal discharged from two coal jetties
and feeding coal to bunkers of all the five
units of TTPS. These conveyors are in
continuous service for more than 19 years.
Break down on these conveyors affects
the coal stacking process on receipt of
coal from the ships and coal feeding
process in the units bunkers through
reclaimers in the yard. Monitory loss will
occur if the coal handling process is
affected. Hence revamping of conv. 49 &
54 is essential.
15.48 (per)
TANGEDCO
Proceeding
(CMD) No.135
dt. 07.04.14
0.00 8.60 As it is within the
useful life period, it
is treated as repair
and maintenance
work and hence
CAPEX Plan is not
considered.
0.00 0.00
15 Engg., Supply and
erection and
commissioning
towards upgradation
of drive systems.
Engg., Supply and
erection and
commissioning towards
upgradation of drive
systems in Conveyor 28 B.
Coal from coal jetty I is received through
conveyor 49 and from coal jetty II is
received throgh the conveyour 54. Many
constraints in the existing system
operation , maintenance requirement
availability of the coal jetties. It becomes
necessary to receive the CJ1 through
conveyor 54 via 28 B. Because of the
inadequate capacity of the drive units in
the conveyor 28 B the required rate of
discharge could not be made from ship
leading to the higher expenses to the
TANGEDCO.
1.91 C.M.D.No.146,
dt 17.04.2013.
1.91 0.00 Allowed, as it is
stated that the
equipments have
served more than
30 years.
1.91 0.00
16 Replacement of
internals in eight
nos. ESP field supply
and erection of 24
Nos ESP in unit IV
Replacement of internals
in eight no ESP field
supply and erection of 24
Nos ESPin unit IV
Due to high ash content Coal, the internals
are in eroded condition which leads to
failure of ESP fields and thereby increase
in SPM level. Hence, it is essentially
required to be replaced to meet out the
norms prescribed by the pollution control
board.
5.42 C.M.D.No.
135, dt
22.05.2012.
5.42 0.00 As it is within the
useful life period, it
is treated as repair
and maintenance
work and hence
CAPEX Plan is not
considered.
0.00 0.00
17 Design, manufacture,
supply erection
testing and
commissioning of
economizer in unit IV
Design, manufacture,
supply erection testing
and commissioning of
economizer in unit IV
The eco-coil failure rate is very high and it
is essential to replace the eco-coil
assembly by new one to avoid frequent
failure. By replacement of economizer coil
assembly in Unit-V, the loss of generation
due to eco coil failure will be reduced.
4.47 B.P.No.65, dt
19.02.2014.
4.47 0.00 As it is within the
useful life period, it
is treated as repair
and maintenance
work and hence
CAPEX Plan is not
considered.
0.00 0.00
SE Mech I
Page 5
2014-15
(Rs. in crs.)
2015-16
(Rs. in crs.)Commission's view
CAPEX
Allowed for
2014-15
(Rs. in crs.)
CAPEX
Allowed for
2015-16
(Rs. in crs.)
Petitioner's CAPEX
AllocationCommission's Order
Year of Commissioning- Unit I 1979, Unit II - 1980, Unit III- 1983 and Unit IV-1992 & Unit V - 1991
Sl
No.Name of the Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of
Board
approval
18 Design, manufacture,
supply erection
testing and
commissioning of
economizer in unit
III
Design, manufacture,
supply erection testing
and commissioning of
economizer in unit III.
The eco-coil failure rate is very high and it
is essential to replace the eco-coil
assembly by new one to avoid frequent
failure. By replacement of economizer coil
assembly in Unit-III, the loss of generation
due to eco coil failure will be reduced.
4.21 C.M.D.No.
303, dt
27.07.2013.
4.21 0.00 Allowed, as the
work has been
carried out and
completed as well
beyond the useful
life period of the
asset.
4.21 0.00
19 Provision of
Integrated Energy
Management System
by means of
Intelligent Energy
meters and OFC net
working components
enriched with the
state- of- the art
technology,
Provision of Integrated
Energy Management
System by means of
Intelligent Energy meters
and OFC net working
components enriched with
the state- of- the art
technology,
Fulfilling CEA’s regulation on Energy
metering norms such as Real time energy
accounting & Auxiliary Power
Consumption. Accuracy based payback is
around 2 months.
2.14 CMD No.188
Dt.
02.05.2015
0.00 2.14 Allowed, being
statutory
requirement
0.00 2.14
20 Replacement of
Existing UAT 3A by a
new Transformer of
Unit II
Replacement of Existing
UAT 3A by a new
Transformer of Unit II
Based on poor IR value and Tan delta
value, the reliability of Transformer can be
ensured.
0.85 CMD No.247
Dt.
24.06.2013
0.00 0.85 Not allowed as no
proper justification
has been provided
and the life period
served by the
existing UAT 3 A is
not known.
0.00 0.00
21 Upgradation of the
existing Dos Unix
based Hitachi in Unit
IV
Upgradation of the
existing Dos Unix based
Hitachi
Most of the vital components in this
system have become obsolete since they
are in service for more than 20 years in
Unit IV of TTPS and no spares are
available from the original supplier, M/s
Keltron Limited, who had also withdrawn
their service support for these systems.
Due to frequent failures, interruptions
occur in the process data display to the
operators, making them an unreliable
source of process display for taking critical
operation decisions, it has been essentially
renovated.
7.06 B.P.No.45, dt
04.02.2013.
0.83 0.83 It is a renovation
work and being an
essential
requirement,
allowed.
0.83 0.83
22 Modernization of
existing DOS based
MMI System in Unit V
Modernization of existing
DOS based MMI System
As the old Man Machine Interface system
is in service for the past 15 years at the
time of proposal , the Man Machine
Interface system has become obsolete.
Hence it has been essentially renovated.
3.83 B.P.No.172, dt
30.04.2013.
3.83 0.00 It is a renovation
work and being an
essential
requirement,
allowed.
3.83 0.00
Page 6
2014-15
(Rs. in crs.)
2015-16
(Rs. in crs.)Commission's view
CAPEX
Allowed for
2014-15
(Rs. in crs.)
CAPEX
Allowed for
2015-16
(Rs. in crs.)
Petitioner's CAPEX
AllocationCommission's Order
Year of Commissioning- Unit I 1979, Unit II - 1980, Unit III- 1983 and Unit IV-1992 & Unit V - 1991
Sl
No.Name of the Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of
Board
approval
23 Supply, erection and
commissioning of
HP/LP by pass
upgradation system
in Unit I
Supply, erection and
commissioning of HP/LP
by pass upgradation
system
The operation of control valve fails
frequently due to ageing and deficiency in
the outdated design of the equipment.
Besides, the system became obsolete.
Since, the OEM have stopped the supply of
the existing equipment, it is found difficult
for maintaining the existing system and
decided to go in for upgrading with new
version
2.31 per(TANGEDC
O)CMD
proceeding
No.470 dt
26.10.10
0.00 2.31 Utility has gone for
upgradation with
new version of
HP/LP by pass
system as the OEM
has stopped the
supply of the
existing system.
CAPEX is therefore
allowed.
0.00 2.31
135.11 71.02 37.73 52.74 28.27Total amount.....
Page 7
Year of Commissioning - Unit I & II - 1987, Unit III - 1989, Unit - IV 1990
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)
Commission's
view
CAPEX
allowed for FY
2014-15 (Rs.
in crs.)
CAPEX allowed
for FY 2015-16
(Rs. in crs.)
1 MTPS-I-BM-Supply, removal
of eroded insulation and re-
insulation at the portion of
flue gas ducts of Unit-I both
“A&B” sides from ID fan
outlet side vertical portion
to chimney (Left-1012m2).
Unit-I was commissioned on
01.12.1987 and had served for
more than 26 years. The insulation
on ID outlet ducts to chimney
Heater were not renewed since
commissioning of the Unit. Due to
damaged insulation hostile
environment was prevailing in that
area.
0.27 CE/MTPS-I 0.00 0.27 Allowed, as the
Unit I is more
than 25 years old
and has exceeded
its useful life
period.
0.00 0.27
2 MTPS-I-BM-Supply, removal
of eroded insulation and re-
insulation at the portion of
flue gas ducts of Unit-I both
“A&B” sides from ID fan
outlet side vertical portion
to chimney (Right -
1020m2).
Unit-I was commissioned on
01.12.1987 and had served for
more than 26 years. The insulation
on ID outlet ducts to chimney Heater
were not renewed since
commissioning of the Unit. Due to
damaged insulation hostile
environment is prevailing in that
area.
0.28 CE MTPS-I 0.00 0.28 Same as above 0.00 0.28
3 MTPS-I-BM-Fabrication,
supply & Erection of
damaged hot primary air
duct "L" portion of Unit- I
Before renewing the duct ,heavy hot
air leakage were observed through
the attenuated duct and promotes
hostile environment around that
area. Patch up works could not be
able to withstand more than 3
months. After renewing the
damaged hot PA duct L portion hot
air leakages were prevented, and
loading of PA fans also reduced
considerably.
0.23 CE / MTPS -
I
0.00 0.23 Same as above 0.00 0.23
Petitioner's CAPEX Allocation Commission's Order
I. Regular
Sl.
No.
Name of the
Scheme
Details of work furnishing
list of major items
ANNEXURE- 2
Division I BOILER MAINTENANCE
METTUR THERMAL POWER STATION-I ( 4X210 MW)
Technical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Page 8
Year of Commissioning - Unit I & II - 1987, Unit III - 1989, Unit - IV 1990
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)
Commission's
view
CAPEX
allowed for FY
2014-15 (Rs.
in crs.)
CAPEX allowed
for FY 2015-16
(Rs. in crs.)
Petitioner's CAPEX Allocation Commission's Order
Sl.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
4 MTPS-I-BM-Unit-III-Boiler-
Fabrication, erection of
Hoist structure at 19mtr
elevation of the Boiler and
to provide chequrred plates
at AB elevation of all
corners.
It is essential to lift the Coal
compartment assemblies from 0
metre to 19 metre.
0.2524 CE /MTPS-I 0.00 0.2524 This is a new work
taken up by the
Utility in Unit III
for facilitating
easy handling of
equipments and
the CAPEX of the
same is therefore
allowed.
0.00 0.2524
5 MTPS-I-BM-Unit-III-Boiler-
Fabrication, erection of
structural support for
Electrically operated hoist in
Burner corner at 28metr.
Elevation for handling of
coal nozzle assemblies to
provide chequrred plates at
CD & EF Elevation all corner
& painting works.
It is essential to lift the Coal
compartment assemblies from 18
metre to 28 metre for 4 Corners.
0.22188 CE / MTPS-I 0.00 0.22188 This is a new work
taken up by the
Utility in Unit III
for facilitating
easy handling of
equipments and
the CAPEX of the
same is therefore
allowed.
0.00 0.22188
6 MTPS-I-M-I Circle-BM Dn-
Unit-I–Renovation
&Modernization of Rotary
Air Pre heaters Model:27
VIT 720 2000 mm during
Capital overhaul 2015-16.
Unit-I was commissioned in the year
1987 and the Air pre heaters have
served more than 26 years and it has
served its entire life. The air pre
heaters are continuously exposed to
high temperature and abrasive
nature of flue gas. Hence distortion
and erosion took place in the major
component which leads to air
leakage. To reduce the air leakage to
Flue Gas and to increase heat
transfer, R&M of APH is very much
essential. By increasing of heating
elements area will increase the
performance of APH and also to
avoid fluctuation of loading in PA,FD
and ID fan.
13.64 TANGEDCO
Procee dings
(CMD) No;- 92 ,
dated 15.3.14
0.00 13.64 Allowed, as the
Unit I has served
for more than 25
years old and has
exceeded its
useful life period.
0.00 13.64
II. Renovation & Modernization
Page 9
Year of Commissioning - Unit I & II - 1987, Unit III - 1989, Unit - IV 1990
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)
Commission's
view
CAPEX
allowed for FY
2014-15 (Rs.
in crs.)
CAPEX allowed
for FY 2015-16
(Rs. in crs.)
Petitioner's CAPEX Allocation Commission's Order
Sl.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
7 Modernization of existing
Boiler Lift - 1 with
Microprocesser based V3F
system
Due to aged and served more than
its life period, frequent break down
occurs and obsolete of spares
0.4646 TANGEDCO
Proceedings
(CMD) No;-
318,dt 02.08.13
0.4646 0.00 Modernisation
work. Being
essential
requirement,
allowed
0.4646 0.00
8 Modernization of existing
Boiler Lift - II with
Microprocessor based V3F
system
Due to aged and served more than
its life period, frequent break down
occurs and obsolete of spares
0.4483 TANGEDCO
Procee dings
(CMD) No;-
402,dt 08.09.14
0.4483 0.00 Modernisation
work. Being
essential
requirement,
allowed
0.4483 0.00
9 Mettur TPS-I-BM-
dismantling, Fabrication,
supply, and erection of
portion of Flue gas ducts
of Unit –IV -Boiler - From
APH outlet to 450 Slope
End at both "A”&”B” pass.
Unit –IV in Mettur TPS – I was
commissioned on 01.12.1990 and
the Unit had served for more than 25
years. Due to high ash content flue
gas duct is getting eroded. Benefits
anticipated in replacing the eroded
Portion of the duct are as below.
i.The loss of generation due to ID
fan scoop limitation can be avoided.
ii.The boiler can be operated safely
with negative pressure. iii.Maximum
Boiler efficiency can be achieved.
iv.Maximum collection efficiency can
be achieved in ESP due to reduced
mass flow rate of flue gas.
1.35 TANGEDCO
Proceedings
(CMD) No:- 276,
dt 04.07.14
1.35 0.00 Work covered
under PAT
Scheme. Being
essential
requirement,
allowed
1.35 0.00
III. PAT SCHEME
Page 10
Year of Commissioning - Unit I & II - 1987, Unit III - 1989, Unit - IV 1990
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)
Commission's
view
CAPEX
allowed for FY
2014-15 (Rs.
in crs.)
CAPEX allowed
for FY 2015-16
(Rs. in crs.)
Petitioner's CAPEX Allocation Commission's Order
Sl.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
10 Mettur TPS- I-BM-
dismantling, Fabrication,
supply and erection of
portion of Flue gas ducts
of Unit –IV -Boiler - From
APH outlet to Second
Style -III Expansion joint
of A”&”B” pass during
Capital overhaul 2015-16
Unit –IV in Mettur TPS – I was
commissioned on 01.12.1990 and
the Unit had served for more than 25
years. Due to high ash content, flue
gas duct is getting eroded.Benefits
anticipated in Replacing the eroded
Portion of the duct are as below.
i.The loss of generation due to ID
fan scoop limitation can be avoided.
ii.The boiler can be operated safely
with negative pressure iii.Maximum
Boiler efficiency can be achieved.
iv.Maximum collection efficiency can
be achieved in ESP due to reduced
mass flow rate of flue gas.
1.46 TANGEDCO
Proceedings
(CMD) No:-288
,dated
09.07.2014
1.46 0.00 Work covered
under PAT
Scheme. Being
essential
requirement,
allowed
1.46 0.00
11 Mettur TPS- I-BM-
Dismantling, Fabrication,
supply and erection of
portion of Flue gas ducts
of Unit –I -Boiler - From
APH outlet to Second
Style -III Expansion joint
of “A”&”B” pass during
Capital overhaul 2015-16
Unit –I in Mettur TPS – I was
commissioned on 01.12.1987 and
the Unit had served for more than 26
years. Due to high ash content flue
gas duct is getting eroded. Benefits
anticipated in replacing the eroded
portion of the duct are as below.
i.The loss of generation due to ID
fan scoop limitation can be avoided.
ii.The boiler can be operated safely
with negative pressure iii.Maximum
Boiler efficiency can be achieved.
iv.Maximum collection efficiency can
be achieved in ESP due to reduced
mass flow rate of flue gas.
2.67 TANGEDCO
Proceedings
(CMD) No:-77,
dt.24.02.14
0.00 2.67 Work covered
under PAT
Scheme. Being
essential
requirement,
allowed
0.00 2.67
Page 11
Year of Commissioning - Unit I & II - 1987, Unit III - 1989, Unit - IV 1990
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)
Commission's
view
CAPEX
allowed for FY
2014-15 (Rs.
in crs.)
CAPEX allowed
for FY 2015-16
(Rs. in crs.)
Petitioner's CAPEX Allocation Commission's Order
Sl.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
12 MTPS-I-BM-Supply,
Removal of deteriorated
insulation and re-insulation
on secondary Air duct from
APH outlet to Boiler wind
box & Hot primary Air duct
from APH outlet including
common header to mill in
Unit-I both A&B sides
during capital Maintenance -
2014-15.
The Unit-I was commissioned on
01.12.1987 and had served for
more than 26 years.
The insulation on Hot Primary Air
duct leading to mills and Hot
Secondary Air duct to furnace from
Air Pre Heater were not renewed
since commissioning of the Unit. The
insulation above the duct is found in
deteriorated condition due to ash
accumulation and hot environmental
condition. Due to ineffective
insulation, the useful heat in hot air
gets dissipated to atmosphere
resulting in loss of Heat energy.
To avoid heat loss to atmosphere
and effective utilization of heat in
hot air, it is proposed to renew the
insulation over Hot Primary &
Secondary Air duct in unit –I.
0.62 TANGEDCO
Proceedings
(CMD) No:- 145,
dated 12.04.14
0.00 0.62 Work covered
under PAT
Scheme. Further,
as the Unit I has
served for more
than 25 years old
and has exceeded
its useful life
period, the CAPEX
allocation is
allowed.
0.00 0.62
13 Inspection and Repairing of
IP & LP Rotors released
from Unit-III/ MTPS-I
To replace the existing life served
Rotors of Unit-II during COH
10.50 Tangedco
Proceedings
No:515 / dt.
11.12.13
0.00 10.5 Unit III has
served its life
period. The
CAPEX allocation
towards repairing
of IP & LP Rotors
is thus allowed
0.00 10.5
14 Procurement of IP
Diaphragm 14th stage to
23rd stage of 210MW LMW
design Turbine.
To replace the existing life served
Diaphragms of Unit-I /II during
COH
3.60 Tangedco
Proceedings
No:215 / dt.
25.06.14
0.00 3.60 Allowed, as the
CAPEX allocation
are towards
replacement of life
served assets.
0.00 3.60
Division II TURBINE MAINTENANCE
I.Regular
Page 12
Year of Commissioning - Unit I & II - 1987, Unit III - 1989, Unit - IV 1990
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)
Commission's
view
CAPEX
allowed for FY
2014-15 (Rs.
in crs.)
CAPEX allowed
for FY 2015-16
(Rs. in crs.)
Petitioner's CAPEX Allocation Commission's Order
Sl.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
15 Procurement of 1No. Spare
Rotor Train
To replace the existing life served
Rotors in COH of Unit-I to IV
36.10 Tangedco
Proceedings
No:421 / dt.
19.09.14
0.00 36.10 Allowed, as the
CAPEX allocation
are towards
replacement of life
served assets.
0.00 36.10
16 Procurement of 3 Nos.
Boiler feed pump (BFP)
Catridge assemblies of
Units I to IV.
At present there are 2Nos. of spare
BFP cartridge which were originally
supplied are available to meet out
emergency requirement. BFPs are
being reconditioned during every
40,000 Hours of continuous service.
Even after repeated reconditioning,
the efficiency of the pump gets
deteriorated, since they have served
for full life period of nearly 25 years.
Hence, it is proposed to replace the
existing BFPs Cartridge assemblies of
Unit-I during COH
5.52 Tangedco
Proceedings
No:353 /
13.08.14
0.00 5.52 It is in additon to
2 Nos. spare BFP
cartridge which
were were
originally supplied.
As the CAPEX
allocation is
towards
replacement of life
served assets, the
same is allowed.
0.00 5.52
17 Capital Overhauling of Unit-
I – TG set and its
auxiliaries.
The worn out Turbine Rotors will be
replaced with new items. The worn
out tip seals of diaphragms will be
replaced with new one to reduce
steam loss between stages. Steam
flow path correction will be carried
out.
1.99 T.P No:06/
06.01.14
0.00 1.99 Allowed, as the
unit I has served
more than its
useful life period
0.00 1.99
II. Renovation & Modernization -Nil
III. PAT SCHEME
Page 13
Year of Commissioning - Unit I & II - 1987, Unit III - 1989, Unit - IV 1990
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)
Commission's
view
CAPEX
allowed for FY
2014-15 (Rs.
in crs.)
CAPEX allowed
for FY 2015-16
(Rs. in crs.)
Petitioner's CAPEX Allocation Commission's Order
Sl.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
I.
18 Spares for Wagon Tippler &
Apron Feeder 1 to 4
The Wagon Tipplers and Apron
Feeders were erected during the
year 1985-86 during commissioning
of the MTPP. Some of the
components of wagon tipplers, apron
feeders and conveyor system are in
worn out condition . Hence, it is
proposed to replace the wornout
parts and overhauling of the existing
parts to ensure trouble free coal
unloading work for another 10
years and to meet out the coal
feeding requirement to both existing
and new 600 MW unit.
9.11 B.P. No.(Per)
CMD/TANGEDC
O. Proceedings
No:246,
dt.24.06. 2013
0.00 9.11 Allowed
considering the
worn out
condition of the
existing Wagon
Tipplers Apron
Feeders due to
ageing.
0.00 9.11
19 BAG filters, ID fan and
rectification works in dust
extraction systems and
commissioning of dust
extraction systems in tunnel
conveyor-I, II, III, IV,
6A/6B and Primary crusher
house & Secondary crusher
house.
Dust extraction system of CHP-I & II
were erected during the
Commissioning of the plant in the
year 1985-86. Due to wornout
condition of dry cyclone, the coal
dust has not been separated
effectively from the air and the coal
dust along with air has been escaped
through DXT chimneys creating
polluted working atmosphere.
Hence, the work of replacement of
worn out and old version of dry
cyclone by new latest technology
bag filters, along with new blower
impeller for effective dust collection
is essential.
3.39 BP. No.419 dt
28.09.13
0.00 3.39 Allowed
considering the
worn out
condition of the
existing system
due to ageing and
to meet statutory
norms fixed by
TNPCB.
0.00 3.39
Coal Handling Plant-I
Regular - FY 2014-15
Page 14
Year of Commissioning - Unit I & II - 1987, Unit III - 1989, Unit - IV 1990
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)
Commission's
view
CAPEX
allowed for FY
2014-15 (Rs.
in crs.)
CAPEX allowed
for FY 2015-16
(Rs. in crs.)
Petitioner's CAPEX Allocation Commission's Order
Sl.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
20 Design, supply, erection,
testing and commissioning
of motorized multi point
lubrication systems for
wagon tippler and apron
feeder (8 units).
The multipoint lubrication system of
wagon tippler and apron feeders
erected by M/s.Elecon Engg. Co. Ltd
Gujarat got wornout due to long
usages. To protect the components
and improve the life of wagon tippler
and apron feeders and to avoid
major breakdown the new multipoint
lubrication with new improved
version has been erected so as to
supply the coal to bunkers for
uninterrupted power generation.
2.00 CE's Approval 1.60 0.23 Allowed
considering the
worn out
condition of the
existing system
due to ageing.
1.60 0.23
21 Supply of 650 HP single
power pack, broad gauge,
diesel hydraulic shunting
Locomotive and
commissioning.
At present only 5 Nos of
locomotives are available in MTPS-I
for unloading and empty formation
purpose. Out of available 5 Nos of
locomotives, 3 Nos. of locomotives
are used for continuously feeding the
loaded boxes to tippler and another
2 Nos. are used for collection of
empty wagons from tippler and
formation of empty rakes in order to
handing over the same to railways.
The ordered locomotive is
replacement for the earlier
condemned one.
2.52 (Per). CMD/
TANGEDCO
Proceedings
No:87
0.00 2.52 Allowed as it is
towards
replacement of
condemned one.
0.00 2.52
Page 15
Year of Commissioning - Unit I & II - 1987, Unit III - 1989, Unit - IV 1990
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)
Commission's
view
CAPEX
allowed for FY
2014-15 (Rs.
in crs.)
CAPEX allowed
for FY 2015-16
(Rs. in crs.)
Petitioner's CAPEX Allocation Commission's Order
Sl.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
22 Revamping of Wagon
Tipplers, Apron Feeders,
covneyor 1 to 4, 6A, 6B, 7A,
7B, 8A1, 8B1, Reject
Conveyor R1 and R2 and
belt feeder 1 to 4, 6A & 6B
The Wagon Tipplers, Apron Feeders
and conveyors were erected during
the year 1985-86. Replacement of
worn out parts and overhauling of
the existing parts are essentially
required to be carried out to increase
the coal handling capability of the
conveyor system and to reduce the
frequent breakdown of components
in conveyor system and to under
take trouble free coal unloading work
in round the clock for another 10
years and to meet out the coal
feeding requirement to both existing
and new 600 MW unit.
3.22 (Per). CMD/
TANGEDCO
Proceedings
No:131,
dt.03.04.2013
3.22 0.00 Allowed
considering the
worn out
condition of the
existing system
due to ageing.
3.22 0.00
23 RAILWAY TRACK
WORKS: Removing of
existing wornout rails,
removing coal powder on
the track lines, providing
PCC mix providing of check
rails in Wagon Tippler 1 & 2
inhaul side track lines upto
point and crossings and
removing of wornout and
damaged CST 9 sleepers by
new PSC sleepers from
level crossing, Road No:3,
4, 5 and other track lines
and from WT-I, II, III, IV
level crossing. (8 Nos.
works)
The existing tracklines 30,000 mtr
(approximately) are erected during
the Commissioning of the plant (i.e.
1985 to1986). Railway authorities
insisted to erect the pre-stressed
concrete sleepers (PSC Sleepers)
instead of CST9 Sleepers. Now it is
programmed to Strengthen about
1000mtrs trackline with PSC Sleepers
during the year 2015-16 in a phased
manner.
2.62 CE's Power 0.00 0.20 Allowed being an
essential
requirement as
per Railway
Authorities.
0.00 0.20
Regular - FY 2015-16
Page 16
Year of Commissioning - Unit I & II - 1987, Unit III - 1989, Unit - IV 1990
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)
Commission's
view
CAPEX
allowed for FY
2014-15 (Rs.
in crs.)
CAPEX allowed
for FY 2015-16
(Rs. in crs.)
Petitioner's CAPEX Allocation Commission's Order
Sl.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
24 PSC sleepers for 52Kg.
point & crossings, Check
rails for CMS crossings,
Fitting, Cast Manganese
steel crossing 1X81/2” for
52Kg. rails in PSC sleepers,
Tonque rails, Stock rails,
Grooved rubber sole plate,
PSC sleepers Drg No: T
2496, Combination Metal
liner, Elastic Rail Clip,
grooved rubber pad, 40mm
ballast, Various sizes of bolt
and nuts, Point box for
broad gauge Railway track,
Fish plate bolt and nuts,
Fish plate for 52 Kg. rails
and Check rails for level
crossings
In MTPS-I siding Railway tracklines
for a length of about 30kms are
being maintained by MTPS-I. In
that, 67 Nos. points & crossings are
utilized for changing of wagons from
one line to another line. The Railway
authorities are insisting to
strengthen the MTPS trackline with
PSC sleepers for the safe operation
of Locomotives and coal wagons. If
gauge level is not maintained, then
it will leads to derailment of wagons
and Locomotives to huge demurrage
payable to Railways.
2.87 CE's Power 0.00 2.00 Allowed being an
essential
requirement as
per Railway
Authorities.
0.00 2.00
25 Spares for Wagon Tippler I
to IV (17 items)
8.79 Board's Power.
B.P. yet to be
issued
0.00 8.00 Not allowed as not
yet approved by
TANGEDCO
0.00 0.00Frequent outage of coal unloading
equipments is primarily due to worn
out condition of machine part and
failure of the components due to
ageing and prolonged usage. Hence
replacement of worn out parts and
overhauling of the existing parts are
essentially required to be carried out
to increase the coal handling
capability of the conveyor system
and to reduce the frequent
breakdown of components in
conveyor system and to under take
trouble free coal unloading work in
round the clock for another 10 years
and to meet out the coal feeding
requirement to both existing and
new 600 MW unit.
Page 17
Year of Commissioning - Unit I & II - 1987, Unit III - 1989, Unit - IV 1990
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)
Commission's
view
CAPEX
allowed for FY
2014-15 (Rs.
in crs.)
CAPEX allowed
for FY 2015-16
(Rs. in crs.)
Petitioner's CAPEX Allocation Commission's Order
Sl.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
26 Primary Crusher spares and
conveyor spares
6.25 (Per)
TANGEDCO
Proceedings
(CMD) No:2,
dt.03.01.2015
0.00 6.00 Allowed
considering the
worn out
condition of the
existing system
due to ageing.
0.00 6.00
II COAL
HANDLINI. REGULAR
27 Revamping of secondary
crusher house – including
supply, erection and
commissioning of spares for
roller screen, secondary
crusher.
The secondary crusher, roller screen
systems had served for more than
25 years. These internals are found
in wornout condition and
necessitates renewal of the same to
reduce the downtime of the
equipments and to ensure trouble
free operation for another 10 years.
5.08 (Per.)
CMD/TANGEDC
O Proceedings
No.131,
dt.03.04.2013
5.08 0.00 Allowed
considering the
worn out
condition of the
existing system
due to ageing.
5.08 0.00
28 Design, supply, erection,
testing and commissioning
of Electrical &
Instrumentation items in
Bucket Wheel Stacker Cum
Reclaimer machine-I
The SCR machine I had served for
more than 25 years. Due to
prolonged usage, the Electrical Parts
of the machine are in deteriorated
condition, causing frequent tripping,
delay in restart, pitting and burning
of coil in motors etc. Hence, the
revamping works have been carried
out to reduce the down time of the
machine and to ensure a trouble
free operation for another 20 years.
1.52 (Per.)
CMD/TANGEDC
O Proceedings
No.131,
dt.03.04.2013
1.473 0.00 Allowed
considering the
worn out
condition of the
existing system
due to ageing.
1.473 0.00
Frequent outage of coal unloading
equipments is primarily due to worn
out condition of machine part and
failure of the components due to
ageing and prolonged usage. Hence
replacement of worn out parts and
overhauling of the existing parts are
essentially required to be carried out
to increase the coal handling
capability of the conveyor system
and to reduce the frequent
breakdown of components in
conveyor system and to under take
trouble free coal unloading work in
round the clock for another 10 years
and to meet out the coal feeding
requirement to both existing and
new 600 MW unit.
Page 18
Year of Commissioning - Unit I & II - 1987, Unit III - 1989, Unit - IV 1990
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)
Commission's
view
CAPEX
allowed for FY
2014-15 (Rs.
in crs.)
CAPEX allowed
for FY 2015-16
(Rs. in crs.)
Petitioner's CAPEX Allocation Commission's Order
Sl.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
29 Design, supply, erection,
testing and commissioning
of Electrical &
Instrumentation items in
Bucket Wheel Stacker Cum
Reclaimer machine-II
The SCR machine II had served for
more than 25 years. Due to
prolonged usage, the Electrical Parts
of the machine are in deteriorated
condition, causing frequent tripping,
delay in restart, pitting and burning
of coil in motors etc. Hence, the
revamping works have been carried
out to reduce the down time of the
machine and to ensure a trouble
free operation for another 20 years.
1.35 (Per.)
CMD/TANGEDC
O Proceedings
No.131,
dt.03.04.2013
1.309 0.00 Allowed
considering the
worn out
condition of the
existing system
due to ageing.
1.309 0.00
30 MTPS-1-CHP-II-Provision of
one number BEML Make BD
155 Model new Bulldozer
for dozing the coal at coal
yard in MTPS-I
Out of the available 5 Nos.
Bulldozers 4 Nos. have crossed the
recommended service hours of
16000. Hence, to maintain
uninterepted coal dozing work at
coal yard this new Bulldozer was
ordered.
1.495 Adm. Approval
(Per.) CMD/
TANGEDCO
Proceeding No.
423
dt.30.09.2013.
1.495 0.00 Allowed as the
Bull dozers have
crossed the
recommended
service hours.
1.495 0.00
31 Supply, erection,
commissioning of spares for
hydraulic system (luffing
hydraulic system operator
cabin and chute operation
hydraulic system) of
Stacker Cum Reclaimer
machine-I & II “PARKER”
make
Due to prolonged usage and normal
wear and tear more problems were
experienced during the operation of
the system. Hence, the revamping
works of hydraulic systems of SCR
machines is essentially required
inorder to reduce the down time of
the machines and to ensure a
trouble free operation for another 10
years.
1.852 (Per.)
CMD/TANGEDC
O Proceedings
No.246,
dt.24.06.
2013
0.00 1.852 Allowed
considering the
worn out
condition of the
existing system
due to ageing.
0 1.852
Page 19
Year of Commissioning - Unit I & II - 1987, Unit III - 1989, Unit - IV 1990
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)
Commission's
view
CAPEX
allowed for FY
2014-15 (Rs.
in crs.)
CAPEX allowed
for FY 2015-16
(Rs. in crs.)
Petitioner's CAPEX Allocation Commission's Order
Sl.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
32 Pull chord status mointoring
system with wire less
transmitter and all other
accessories
At present, great difficulties are
being experienced to indentify the
operating pull chord switches and
lot of time is being consumed to
reset the switches, since the location
staff have to go around both sides
of conveyor systems to identify the
operating pull chord switches.
Practically much hardships are being
experienced and hence to avoid
these diffculties and reduce the
down time of conveyor systems it is
essential to provide pullchord status
indications in MCC-I through wireless
type.
3.00 Board Approval
to be obtained
0.00 0.29 Not allowed as
Board approval is
yet to be obtained
for this new work.
0.00 0.00
SE/ES
I C&I NIL
II EM-I
33 R&M Procurement of One
number spare Generator
Transformer of capacity
250mVA, 15.75 kV/230kV
with all accessories at MTPS-
I.
There is no spare Generator
Transformer available at MTPS and
NCTPS to meet out any
emergencies, which may causes
huge generation loss. Hence, it is
proposed to procure a spare
Generator Transformer to be kept as
spare at MTPS-1, to minimize the
down time of equipment and to
avoid generation loss.
9.92 BOARD 0.00 9.92 Allowed as it is a
common spare for
MTPS I and
NCTPS
0.00 9.92
Page 20
Year of Commissioning - Unit I & II - 1987, Unit III - 1989, Unit - IV 1990
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)
Commission's
view
CAPEX
allowed for FY
2014-15 (Rs.
in crs.)
CAPEX allowed
for FY 2015-16
(Rs. in crs.)
Petitioner's CAPEX Allocation Commission's Order
Sl.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
III EM-II NIL
IV MRT
34 R&M Dismantling of existing
static excitation system and
replacement with latest
version of Digital Excitation
System in Units - II & IV of
MTPS-I.
In Units-II and IV of MTPS-I, the
static Automatic Voltage Regulation
System (AVR), was supplied by M/s
BHEL during 1987 and 1990
respectively, while commissioning
the units. The Systems are in service
for more than 20 years. The
excitation system regulates the
terminal voltage and the reactive
power flow of the Generator, by
altering the field current with the aid
of thyristor converters. The system is
functioning with old version of
Unitrol Modules, and has become
obsolete now, and requires urgent
refurbishment.
3.00 Administrative
approval
accorded vide
TANGEDCO
proceedings
(CMD)
No.36 dated
29.01.14.
0.00 3.00 Allowed in view of
its essential
nature and being
a renovation work.
0.00 3.00
Total amount.... 147.60 17.9 (*) 122.41 17.90 114.1217.90 35.80
[(*) Corrected for arithmetical errors]
Page 21
ENNORE THERMAL
POWER STATION NIL NIL NIL
ANNEXURE 3
ENNORE THERMAL POWER STATION
STATION
Estimated
Cost
(Rs.in Crores)
FY 2014-15
(Rs. crores)
FY 2015-16
(Rs. crores)
Page 22
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)Commission's view
CAPEX
allowed for
Fy 2014-15
(Rs.in cr.)
CAPEX allowed
for FY 2015-16
(Rs.in cr.)
1 TGM/ES NCTPS/SE/ES Circle -
210 MW Design
manufacture supply
delivery at site steam
generator Unit- I & II
Design manufacture
supply delivery at site
steam generator Unit- I
& II
119.59 14.215/C/35/12
of 2012-13,
dt.28.04.2012
94.91 24.68 Actual expenditure has
not been incurred by
the Utility; only asset
classifcation has been
made. Hence, the
CAPEX allocation is not
allowed.
0 0
2 TGM/ES NCTPS/SE/ES Circle -
Design manufacture
delivery at site and
unloading site of TGM
and Aux. for Unit I & II.
Design, manufacture
delivery at site and
unloading at site of TGM
and Aux. for Unit I & II.
8.84 14.215/C/100/1
2 of 2012-13,
dt.28.04. 2012
7.02 1.82 Same as above 0 0
3 TGM/ES NCTPS/SE/ES Circle -
Design manufacture
supply at site of steam
turbine generator for Unit-
III.
Design manufacture
supply at site of steam
turbine generator for
Unit-III.
74.31 14.215/C/023/1
3 of 2012-13,
dt.28.04. 2012
58.97 15.34 Same as above 0 0
4 Renewal of damaged
unusable recovery water
line and replacing it with
new line to avoid
pollution of river beds
and village canals.
As per TNPCB norms,
the Recovery water line
should be run
continuously so as to
avoid stagnation of water
in the dyke and the
overflowing of the same
to nearby village areas.
1.24 Board already
approved
0.56 0.68 It is a replacement of
old assets carried out
within the useful life
period of the asset. It is
therefore treated as
repair & maintenance
work and hence CAPEX
allocation is not
allowed.
0 0
Petitioner's CAPEX
AllocationCommission's Order
ELECTRICAL SYSTEM (TGM)
Mechanical -I (AHP)
S.
No.
Name of
the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost (Rs.in
Crores)
Details of
Board approval
ANNEXURE - 4
NORTH CHENNAI THERMAL POWER STATION (3X210MW)
Year of Commissioning: Unit I- 25.10.94, Unit II - 27.03.95 & Unit III - 24.02.96
Page 23
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)Commission's view
CAPEX
allowed for
Fy 2014-15
(Rs.in cr.)
CAPEX allowed
for FY 2015-16
(Rs.in cr.)
Petitioner's CAPEX
AllocationCommission's Order
S.
No.
Name of
the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost (Rs.in
Crores)
Details of
Board approval
5 Design, Engineering
supply and erection of
new 1000 MT capacity
silos and compressor
room, supply, erection
testing & Commissioning
of fly ash pipe lines &
structures from ESP-I, II
& III to new silos.
The existing silos are in
worn out condition . To
avoid pollution and to
increase the storage
capacity of the silo and
to avoid wet sluicing of
fly ash.
68.55 Board already
approved
13.36 26.95 New work with increase
in storage capacity of
the silo has been taken
up the Utility to avoid
pollution. Hence,
allowed.
13.36 26.95
6 ICHS/M-
II
Strengthening of Junction
tower 1A by replacement
of corroded/ damaged
structures, Removal of
the existing unused
damaged / corroded
structures strengthening
the column, column
coping and epoxy
painting of structures at
junction Tower 1A.
Removal of the existing
unused damaged /
corroded structures
strengthening the
column, column coping
and epoxy painting of
structures at junction
Tower 1A.
2.35 14.635/2/30/12
of 2014-15,
dt.05.06. 14
1.86 0.49 It is a replacement of
old assets carried out
within the useful life
period of the asset. It is
therefore treated as
repair & maintenance
work and hence CAPEX
allocation is not
allowed.
7 ICHS/M-
II
Revamping of existing
ICHS System to meet out
the Coal requirement of
2x600 MW NCTPS/ Stage -
II.
There is a provision for
feeding coal to NCTPS to
unit bunkers directly
from the Ennore port via
ECHS conveyor BCN-44
crushed by ECHS
crushers and transferred
to ICHS conveyors.
11.47 Board's appl.
obtained
11.47 0.00 Revamping work in the
existing system has
been done by the Utility
to meet coal
requirement of 2x600
MW NCTPS Stage II,
hence allowed.
11.47 0.00
8 ICHS/MII
/Cap
Works
Strengethening of
corroded /damaged
portions of vertical
column above 5mtr level
and renewal of bracing
and channels(eastern
side,providing stair case
and spillage coal chute at
JT -1A.
The junction tower
structures are badly
corroded and need
strengthening to prolong
its life period for another
10 years and ensure Un-
interrupted coal feeding
to the units of stage - I
& II
2.27 CMD
Proceedings
No.36/
28.01.15
0.00 2.27 It is a replacement of
old assets carried out
within the useful life
period of the asset. It is
therefore treated as
repair & maintenance
work and hence CAPEX
allocation is not
allowed.
0 0
MECHANCIAL - II (ICHS)
Page 24
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)Commission's view
CAPEX
allowed for
Fy 2014-15
(Rs.in cr.)
CAPEX allowed
for FY 2015-16
(Rs.in cr.)
Petitioner's CAPEX
AllocationCommission's Order
S.
No.
Name of
the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost (Rs.in
Crores)
Details of
Board approval
9 ICHS/MII
/Cap
Works
NCTPS - MII Circle - ICHS
- Replacement of the
wornout slewing Ring
bearing of reclaimer - II
and other renovation
works in Reclaimer - II,
Stacker-II, Conveyor - 9
and Conveyor 8A/ 8B
Replacement of the
wornout slewing Ring
bearing of reclaimer - II
and other renovation
works in Reclaimer - II,
Stacker-II, Conveyor - 9
and Conveyor 8A/ 8B
6.04 Board''s appl.
Obtained
2.77 3.27 It is a replacement of
old assets carried out
within the useful life
period of the asset. It is
therefore treated as
repair & maintenance
work and hence CAPEX
allocation is not
allowed.
0 0
10 ICHS/
M-II
NCTPS-M-II Circle ICHS
Supply and erection of
Roller shaft assembly
with accessories for
eccentric disc screen B2
at SCHI of ICHS.
Supply and erection of
Roller shaft assembly
with accessories for
eccentric disc screen B2
at SCHI of ICHS.
3.09 Board''s appl.
Obtained
0.00 3.09 It is a replacement of
old assets carried out
within the useful life
period of the asset. It is
therefore treated as
repair & maintenance
work and hence CAPEX
allocation is not
allowed.
0 0
11 ECHS/M-
II
NCTPS-M-II Circle - ECHS
Dn. - Revamping of
existing corroded
conveyor structures, fire
hydrant pipe lines and
wear resistance plate at
all discharge chute of
conveyors in ECHS
Revamping of existing
corroded conveyors
structures of ECHS
Conveyors renovation of
severely corroded
damaged fire hydrant
pipe lines and renovation
of anti wear plates are
essentially carried out to
maintain uninterrupted
coal feeding to existing &
ongoing units of
TANGEDCO & NTECL.
12.71 Board's appl.
obtained
0.00 12.71 Revamping work in the
existing system has
been done by the Utility
to meet coal
requirement of the
TANGEDCO NCTPS
Stage I & II units and
NTECL Units, hence
allowed
0.00 12.71
12 ECHS/M-
II
NCTPS- M-II Circle ECHS
Dn. Revamping of
existing corroded /
damaged structure in
Wagon loader - I, Belt
feeder- I, Stacker - 1A &
1B, Reclaimer 1A/1B and
renovation of discharge
chutes, erection &
commissioning of fire
hydrant system in Wagon
loader - I area.
Revamping of existing
corroded / damaged
structure in Wagon
loader - I, Belt feeder- I,
Stacker - 1A & 1B,
Reclaimer 1A/1B and
renovation of discharge
chutes, erection &
commissioning of fire
hydrant system in Wagon
loader - I area.
7.17 Boards appl.
Obtained
7.17 0.00 It is a replacement of
old assets carried out
within the useful life
period of the asset. It is
therefore treated as
repair & maintenance
work and hence CAPEX
allocation is not
allowed.
0.00 0.00
MECHANCIAL - II (ECHS)
Page 25
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)Commission's view
CAPEX
allowed for
Fy 2014-15
(Rs.in cr.)
CAPEX allowed
for FY 2015-16
(Rs.in cr.)
Petitioner's CAPEX
AllocationCommission's Order
S.
No.
Name of
the
Scheme
Details of work furnishing
list of major itemsTechnical justification
Estimated
Cost (Rs.in
Crores)
Details of
Board approval
13 ECHS/MI
I /CAP
Design,Engineering,
Manufacturing,Supply,
Erection, Testing, and
commissioning of Stacker-
Cum-Reclaimer with allied
Belt conveyors and coal
yards including Civil and
Electrical works and to
carryout operation
To cater to the coal
requirement of NCTPS
Stage II units. Work
commenced on 25.09.14
and completed on
25.01.14. O&M work in
progress.
116.65 Contract Award
details-
Specn.No.187/
13-14
dt.19.05.14 K2
Agn.No.45 of
2014-15
0.00 95.01 Allowed as the work is
to cater to the coal
requirement of Stage II
2x600 MW units.
0.00 95.01
14 ECHS /
M-II
ECHS - Design
modification, fabrication,
supply, erection, testing
& commissioning of
suitable discharge
arrangements of
conveyors BCN 40A &
40B at JNT 50.
Design modification,
fabrication, supply,
erection, testing &
commissioning of
suitable discharge
arrangements of
conveyors BCN 40A &
40B at JNT 50.
3.85 Board's appl.
obtained
1.04 2.81 It is a replacement of
old assets carried out
within the useful life
period of the asset. It is
therefore treated as
repair & maintenance
work and hence CAPEX
allocation is not
allowed.
0 0
Total amount 438.13 199.13 189.12 24.83 134.67
Page 26
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)
Commission's
View
CAPEX
allowed for
FY 2014-15
(Rs. in cr.)
CAPEX
allowed for
FY 2015-16
(Rs. in cr.)
1 Power
House 2
Provision of 2 Nos. of new
interchangeable Impulse
pelton wheels runner for
replacement of existing
damaged runners with
Sl.No.152 & sl.No.134 of
Kundah PH2
At KPH2, there is
no healthy runner
available for
emergency
replacement. It is
decided to
provide 2 Nos.
new pelton wheel
turbines at KPH2
for the 5 Nos.
units. Considering
the necessity,
2 No. runners
were procured
vide POH No.16
Dt.01.09.12.
9.98 Ordered vide
Memo.No.CE/
H/SE/H(E)/E
(H)/ AEE-
6/f.Estimate/D
.462 /11
Dt.05.07.11
9.98 0.00 Allowed
considering that
the five units of
this power
house has far
exceeded the
useful life
period of 35
years.
9.98 0.00
2 Common to
all Power
House
Provision of multifunctional
relays in major power
house ( 28 Units) and
other relays
a) Numerical Distance
Protection Relay 230KV
class =9 Nos
b) Numerical Distance
Protection Relay 110KV
class =15 Nos
c) Directional over current
Relay =10 Nos.
d) Check Synchronizing
relay = 5 Nos
e)Earth Fault Relay =5
Nos.
All the old version
relays of Power
House's are to be
replaced with
latest version
protection system
for safety to the
equipments of
Power House's
2.50 Obtained
periodically
0.00 0.60 Allowed being
an essential
requirement
from Protection
aspect.
0.00 0.60
3 2.58
2.58 0.00 2.58 0.00
4 4.890.00 4.89 0.00 4.89
19.95 12.56 5.49 12.56 5.49
Hydro Generating Stations - Kundah Generation Circle
Generation Circle Kundah(123 Schemes 2015-2016)
GRAND TOTAL
ANNEXURE-5
Year of Commissioning: Kundah PH I & II - 1960-64, Kundah PH III & IV-1965-78,Kundah PH V- 1964-88, Pykara PH -1932-54, Moyar -
1952-53
SCHEME BELOW 1 CRORE
Generation Circle (Kundah 57 Schemes 2014-2015)
Petitioner's CAPEX
Allocation
Commission's Approval
Allowed as most
of the Power
Houses in
Kundah Circle
has exceeded
their useful life
period.
S.
No.
Name of
the Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of
Board
approval
Page 27
Year of Commissiong:
FY 2014-15
( Rs. in Crs.)
FY 2015-16
(Rs. in crs.)Commission's Views
Capex allowed
for FY 2014-15
Rs. in cr.
Capex allowed
for FY 2015-16
Rs. in Cr.
1 PERIYAR RMU Works
Periyar PH
Periyar PH machine 1, 2 &
3 commissioned during
1958 and 4th machine
during 1965. The machines
served more than 50 years.
RMU of all the 4 old
machines has been taken
up and works are under
progress.
162.77 CE/POH/
688
28.08 35.15 Allowed as per provisons of
Regulation 19 of Tariff
Regulations 2005. However
from the status report, it is
observed that the RMU
works are under execution
since 2010. Work of
machines 1,2 & 3 has been
completed during 2011-13
and Machine IV work is
under progress. The
progress appears tardy. The
Utility is advised to put in
concreted effort to complete
the works early.
28.08 35.15
2 83 schemes
which are
below the
monitory
limit of Rs. 1
crores.
Essential for smooth
functioning of Power House
87.86 83.82 2.72 Allowed considering that
most of the units have
exceeded their useful life
period.
83.82 2.72
250.63 111.90 37.87 111.90 37.87Grand Total
Petitioner's CAPEX
Allocation
Commission's Order
Periyar PH 1958-65, Papanasam PH 1944-51, Kodayar I & II - 1971, Suruliyar PH- 1978, Servalar PH - 1986
ANNEXURE- 6
S.
No.
Name of the
Scheme
Details of
work
furnishing
list of major
items
Technical justification
Estimated
Cost (Rs.in
Crores)
Details of
Board
approval
Hydro Power Station :Tirunelveli Generation Circle
Page 28
Year of Commisisoning: Kadamparai PH -1987-88, Sholayar PH I & II - 1971, Sarkarpathy PH - 1966, Aliyar PH - 1970
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)Commission's view
CAPEX Allowed
for FY 2014-15
Rs. in crs.
CAPEX
Allowed for
FY 2015-16
Rs. in crs.
1 Kadamparai
Pumped
Storage PH
Providing rock bolting and
shortconcreting from ch
654.50 m to 900m to avoid
loosening and failure of rock
mass in access tunnel at
kadamparai Power House.
To strengthen
the Access
Tunnel as per
geologist report
1.51 Award.No. CE/H/SE/
H(E)/EEC/AEE/F.H.E-
2014/WCT/31/D.29 Dt
12.8.2013
1.51 0.00 Allowed in view of
the safety aspect
1.51 0.00
2 Kadamparai
Pumped
Storage PH
Design,Supply,Erection,
Testing, and Commisisoning
of 1No Microprocessor based
Digital Frequency Convertor
with associated 4 Nos Digital
Excitation system for 4x100
MW Units at KPH
For modernizing
to avoid space
problem and for
different
operation
14.05 (Per) CMD TANGEDCO
Proceeding No.213
dt.13.07.2012 Lr.CE/
H(E)/EH/AEE.8/F.Spen/H
E.2290/WCT.No.44/D.427
/13 dt.29.06.13
12.84 1.21 Modernisation work.
Being an essential
requirement, CAPEX
is allowed.
12.84 1.21
3 Various
schemes of
all the power
houses
Work order no. 3208 TO 3234 For improvement
works of all the
power stations
1.49 Based on the Board's
approval, work order no.
3208 TO 3234 was issued
1.49 0.00 Allowed considering
that most of the
units have exceeded
their useful life
period.
1.49 0.00
4 Various
schemes of
all the power
houses
Interest due on construction
stage
3.77 3.77 0.00 Not allowed as the
works are done with
Utlity's own fund
0.00 0.00
20.82 19.61 1.21 15.84 1.21Grand Total
ANNEXURE-7
KADAMPARAI GENERATION CIRCLE
Commission's Order
Schemes which are below the monetory limit of Rs.1 crore.
Petitioner's CAPEX
Allocation
S.
No.
Name of the
Scheme
Details of work furnishing list
of major items
Technical
justification
Estimated
Cost (Rs.in
Crores)
Details of Board approval
Page 29
Petitioner's CAPEX Allocation
S.
No.Name of the Scheme
Details of work
furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)
Commission's
view
CAPEX
Allowed for
FY 2014-15
Rs. in cr.
CAPEX
Allowed for
FY 2014-15
Rs. in cr.
1 Replacement of
Turbine shaft
Assembly in unit 1 at
RBCPH/ Bhavanisagar.
Manufacture,
testing and supply
of turbine shaft
assembly erection
& commissioning.
Unit 1 of RBCPH
was
commissioning on
10.02.1998 and
shaft failed
(sheared) on
11.03.2010.
2.11 Spec.HE 2285/
WCT048/dt.27.07.20
13.
1.72 0.39 Not allowed as
the Unit I is
serving within
the useful life
period.
0.00 0
2.11 1.72 0.39 0.00 0.00
Year of Commissiong- Mettur Dam PH - 1937-46, Mettur Tunnel PH - 1965-66, Lower Mettur Barrage I, II, III & IV - 1987-89,
Lower Bhavani Right Bank Canal PH - 1998
Commission's Order
ANNEXURE- 8
Division BPH-I/Chekkanur
Sub Total
Erode Generation Circle
Page 30
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs.in crs.)
Commission's view CAPEX
Allowed for
FY 2014-15
Rs. in cr.
CAPEX
Allowed for
FY 2015-16
Rs. in cr.
1 Capital Hot Gas path
Inspection for
Phase-I
replacing the
Stage-I,II,III
Bucket and
stage-I,II shroud
It is a Mandatory inspection to be
carried out after every 24,000 firing
hours recommended by OEM. During
inspection, combustion chamber,
Fuel Nozzle , Nozzle arrangements,
Buckets and shrouds were found
deteriorated condition. These items
have to be replaced with the
refurbished/ New items. As the
combustion chambers & internals
were overhauled, Specific Gas
Consumption is reduced thereby
reduction in Heat rate is also
improved.
38.71 38.71 0.00 The Phase I Unit is
within the useful life
period of 15 years.
Hence as it of repair
and maintenance
nature, the CAPEX
allocation is not
allowed.
0.00 0.00
2 Capital HP Evaporate
Harps in HRSG-
Phase-II (HP
side only)
The existing Harps at HP side were
punctured thereby vacuum level could
not be maintained thereby full load
could not be raised at STG. Hence
New Harps were placed.
3.54 3.54 0.00 The phase II unit is
also within the useful
life period of 15 years.
The CAPEX allocation
of the same is also not
allowed as it fall under
repair and
maintenance category.
0.00 0.00
3. a. Capital GT and
Generator Major
Overhauling
work of Phase-
II
It is a Mandatory inspection to be
carried out after every 50,000 firing
hours recommended by OEM and to
replace the deteroiated items. As the
combustion chambers & internals
were overhauled, specific gas
consumption is reduced thereby Heat
rate is also improved. Further, Major
overhauling was carried out at the
first time in VGTPS-II from the date of
commissioning in the year 2008.
19.81 17.11 0.00 Same as above 0.00 0.00
Petitioner's CAPEX
Allocation Commission's Order
ANNEXURE- 9
VALUTHUR GAS TUBINE POWER STATION(VGTPS)
S.
No.
Name
of the
Sche-
me
Details of work
furnishing list of
major items
Technical justification Estimated
Cost (Rs.in
Crores)
Year of commissioning: Phase I - 2003, Phase II - 2008
Page 31
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs.in crs.)
Commission's view CAPEX
Allowed for
FY 2014-15
Rs. in cr.
CAPEX
Allowed for
FY 2015-16
Rs. in cr.
Petitioner's CAPEX
Allocation Commission's Order
S.
No.
Name
of the
Sche-
me
Details of work
furnishing list of
major items
Technical justification Estimated
Cost (Rs.in
Crores)
b Capital GT Major
Overhauling
Phase-II spares
It is a Mandatory inspection to be
carried out after every 50,000 firing
hours recommended by OEM and to
replace the defective items. As the
combustion chambers & internals
were overhauled specific gas
consumption is reduced thereby Heat
rate is also improved. Further, Major
over hauling was carried out at the
first time in VGTPS-II from the date of
commissioning in the year 2008.
79.88 79.88 0.00 Same as above 0.00 0.00
4 Capital Overhauling of
Gas Booster
Compressor -
I&II at VGTPS-I
alongwith Gear
Box.
Gas Booster Compressor (GBC) is
used to increase the incoming Gas
pressure from 2Kg to 27Kg. Further,
Both GBC-I &II are in service for
Phase-I &II at VGTPS and they have
crossed 50,000 Service Hours. Hence
GBC overhauling were carriedout for
the first time from the date of
commissioning in the year 2003.
2.49 2.49 0.00 Same as above 0.00 0.00
5 Capital Quarters
constructionDue to non-availability of
quarters,operating personnel are
coming from the nearby
towns.Normally 1 hour to 2 hour will
be taken for pooling the operating
personnels when the outage occurs in
odd hours and Holidays.
9.06 2.18 6.88 Allowed in view of the
convenience of the
operating personnel.
2.18 6.88
6 Capital The following
Capital spares
for Combustion
Inspection
Npt allowed as ithe
unit is within the useful
life period.
0 0
a Capital Fuel Nozzle 2.18 0.00 2.18
b Stage-I shroud 1.03 0.00 1.03
c Stage-I Nozzle 2.24 0.00 2.24
d Stage-II Nozzle 2.37 0.00 2.37
e Stage-III Nozzle 1.68 0.00 1.68
7.a. Phase I GT
Combustion
Inspection work
&
0.16 0.00 0.16Capital
Combustion inspection (CI) is a
Mandatory inspection to be carried
out after every 8000 Hours as per
OEM recommendation. During that
inspection the combustion chambers
are being inspected and the
deteroiated items will be replaced
with the refurbished/ New items.
These items were released during
Hot Gas Path Inspection carried out in
Jan'15 and the same were already
sent for refurbishment and kept as
common spare for T(K)GTPS,KGTPS&
VGTPS-I
Page 32
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs.in crs.)
Commission's view CAPEX
Allowed for
FY 2014-15
Rs. in cr.
CAPEX
Allowed for
FY 2015-16
Rs. in cr.
Petitioner's CAPEX
Allocation Commission's Order
S.
No.
Name
of the
Sche-
me
Details of work
furnishing list of
major items
Technical justification Estimated
Cost (Rs.in
Crores)
b Hardware items
for Phase I GT
Combustion
Inspection work
0.06 0.00 0.06
c Capital 1st stage Bucket 2.48 0.00 2.48
d. Capital 2nd stage
Bucket
1.79 0.00 1.79
8 Capital Phase I Steam
Turbine spares -
Governing
system
STG overhauling is a Mandatory
inspection & proposed to be
carriedout at the first time from the
date of commissioning in the year
2003
0.54 0.00 0.54
Total amount.... 168.02 143.91 21.41 2.18 6.88
Capital
Combustion inspection (CI) is a
Mandatory inspection to be carried
out after every 8000 Hours as per
OEM recommendation. During that
inspection the combustion chambers
are being inspected and the
deteroiated items will be replaced
with the refurbished/ New items.
These items were released during
Hot Gas Path Inspection carried out in
Jan'15 and the same were already
sent for refurbishment and kept as
common spare for T(K)GTPS,KGTPS&
VGTPS-I
Page 33
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)Commission's view
CAPEX Allowed
for FY 2014-15
Rs. in cr.
CAPEX Allowed
for FY 2015-16
Rs. in cr.
1 Capital Transition Piece
(Refurbished)
1.03 WCT.22/dt.
20.9.13
M/s.BHEL-GE
1.03 0.00 0.00 0.00
2 Capital Fuel Nozzle
(Refurbished)
3.03 WCT.35/dt
7.12.13
M/s.BHEL-GE
3.03 0.00 0.00 0.00
3 Capital Procurement of
following Capital
spares for Hot Gas
Path Inspection
carriedout in Sep'14
Same as above 0 0
a Shroud for stage-I
for Hot Gas Path
Inspection
3.00 3.00 0.00
b Shroud for stage-II
for Hot Gas Path
Inspection
2.1 2.1 0.00
c Nozzle
Arrangement stage-
2
10.93 10.93 0.00
d Stage-I Bucket 13.12 13.12 0.00
e Stage-II Bucket 10.68 10.68 0.00
f Stage-III Bucket 10.18 10.18 0.00
This gas station is
within the useful
life period of 15
years. The CAPEX
allocation of the
same is so not
allowed as it is of
repairs and
maintenance
nature.
Combustion Inspection is a
Mandatory inspection. To
replace the wornout items
identified during inspection.
Further, item(1) was released
from KGTPS during Major
inspection in Jan'13 and item2
released from T(K)GTPS during
combustion inspection
carriedout in Aug'13 and the
same was refurbished by BHEL-
GE and reused at T(K)GTPS
during Hot Gas Path inspection
held in Sep'14.
Hot Gas Path Inspection is a
Mandatory inspection.As per
OEM recommendations Hot Gas
Path inspection has to be
carriedout after every 24000
Hours. During that inspection
the combustion chamber,Fuel
Nozzle , Nozzle arrangements,
Buckets and shrouds are being
inspected and the deteroiated
items will be replaced with the
refurbished/ New items. As the
Combustion chambers and
internals of Gas Turbine were
overhauled Specific Gas
Consumption is reduced thereby
Heat rate is also improved.
43rd Board
meeting held
on 7.1.14.
(Item. 23)
Board. 43rd
Board
meeting held
on 7.1.14.
(Item.
No.23)
Year of Commisisoning: 31.03.2001
ANNEXURE-10
THIRUMAKKOTTAI(K) GAS TURBINE POWER STATION (T(K)GTPS)
S.
No.
Name of
the
Scheme
Details of work
furnishing list of
major items
Technical justification
Estima-ted
Cost (Rs.in
Crores)
Petitioner's CAPEX
AllocationCommission's Order
Details of
Board
approval
Page 34
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)Commission's view
CAPEX Allowed
for FY 2014-15
Rs. in cr.
CAPEX Allowed
for FY 2015-16
Rs. in cr.
S.
No.
Name of
the
Scheme
Details of work
furnishing list of
major items
Technical justification
Estima-ted
Cost (Rs.in
Crores)
Petitioner's CAPEX
AllocationCommission's Order
Details of
Board
approval
g GT Vital spares 1.70 1.70 0.00
h Spares for Steam
Turbine
6.00 6.00 0.00
4 Capital Stage -I Nozzle
alongwith
Hardware
9.19 B.P.78/ dt
3.7.14
9.19 0.00 Same as above 0.00 0.00
5 Same as abvoe 0 0
a Capital Stage-I Bucket
(refurbished)
2.19 CMD
approved dt
10.4.15
0.00 2.19
b Capital Stage-II Bucket 1.58 CMD
approved dt
10.4.15
0.00 1.58
c Capital Stage-III Bucket 2.15 Board
approved
BP:25 dt
04.03.2015
0.00 0.10
Refurbishment of the
following Capital spares to be
used for subsequent
Inspections
Combustion Inspection is a
Mandatory inspection & it has to
be carriedout after every 8000
Hours as per OEM
recommendation. To replace the
wornout items identified during
inspection. Further, these items
were released during Hot Gas
Path Inspection held in Jan'15
and the same was sent to BHEL-
GE for refurbishment. The same
will be used as common spare
for T(K)GTPS, KGTPS & VGTPS-
I.Due to overhauling of
combustion chambers specific
gas Consumption will be
reduced thereby Heat rate will
be reduced.
Combustion Inspection is a
Mandatory inspection & it has
to be carriedout after every
8000 Hours as per OEM
recommendation.To replace the
wornout items identified during
inspection. The same will be
used as common spare for
T(K)GTPS,KGTPS &VGTPS-I.
Hot Gas Path Inspection is a
Mandatory inspection.As per
OEM recommendations Hot Gas
Path inspection has to be
carriedout after every 24000
Hours. To replace the wornout
items identified during
inspection.As the Combustion
chambers and internals of Gas
Turbine were overhauled
Specific Gas Consumption is
reduced thereby Heat rate is
also improved
Board. 43rd
Board
meeting held
on 7.1.14.
(Item.
No.23)
Page 35
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)Commission's view
CAPEX Allowed
for FY 2014-15
Rs. in cr.
CAPEX Allowed
for FY 2015-16
Rs. in cr.
S.
No.
Name of
the
Scheme
Details of work
furnishing list of
major items
Technical justification
Estima-ted
Cost (Rs.in
Crores)
Petitioner's CAPEX
AllocationCommission's Order
Details of
Board
approval
d Capital Shroud for stage-I 0.83 CMD
approval dt
10.4.15
0.00 0.83
e Capital Shroud for stage-II Combustion Inspection is a
Mandatory inspection & it has
to be carriedout after every
8000 Hours as per OEM
recommendation. To replace the
wornout items identified during
inspection. The same will be
used as common spare for
T(K)GTPS,KGTPS &VGTPS-I.
0.41 CMD
approval dt
10.4.15
0.00 0.41
f Fuel Nozzle
Assembly
1.69 0.00 1.69
g Combustion liner 0.22 0.00 0.22
h Capital Cross Fire Tubes
(Male &Female)
0.02 0.00 0.02
6 Capital Nozzle
arrangement for
Stage-I
These materials released during
HGPI at T(K)GTPS in Sep'15 &
the same was sent to BHEL-GE
for refurbishment. Material
received after refurbishment
and put in to service at VGTPS-I
during Hot Gas Path Inspection
(Mandatory inspection ) held in
Jan'15.
2.13 B.P.No.120/d
t 25.10.14
0.00 2.13 Same as above 0 0
7 Capital Nozzle
arrangement for
Stage-II
2.28 B.P.No.120/d
t 25.10.14
0.00 2.28 Same as above 0 0These materials released during
HGPI at T(K)GTPS in Sep'15 &
the same was sent to BHEL-GE
for refurbishment. Material
received after refurbishment
and put in to service at VGTPS-I
during Hot Gas Path Inspection
(Mandatory inspection ) held in
Jan'15.
Combustion Inspection is a
Mandatory inspection & it has
to be carriedout after every
8000 Hours as per OEM
recommendation.To replace the
wornout items identified during
inspection. The same will be
used as common spare for
T(K)GTPS,KGTPS &VGTPS-I.
Capital Combustion Inspection is a
Mandatory inspection & it has
to be carriedout after every
8000 Hours as per OEM
recommendation. During that
inspection ,these material was
released & refurbished & used
during Combustion Inspection
held in Dec'15.
CMD
approval dt
10.4.15
Page 36
FY 2014-15
(Rs. in crs.)
FY 2015-16
(Rs. in crs.)Commission's view
CAPEX Allowed
for FY 2014-15
Rs. in cr.
CAPEX Allowed
for FY 2015-16
Rs. in cr.
S.
No.
Name of
the
Scheme
Details of work
furnishing list of
major items
Technical justification
Estima-ted
Cost (Rs.in
Crores)
Petitioner's CAPEX
AllocationCommission's Order
Details of
Board
approval
8 Capital Nozzle
arrangement for
Stage-III
1.96 B.P.No.120/d
t 25.10.14
0.00 1.96 Same as above 0 0
9 Capital Transition Piece 0.95 B.P.No.120/d
t 25.10.14
0.00 0.95 same as above 0 0
87.37 70.96 14.36 0 0
These materials released during
HGPI at T(K)GTPS in Sep'15 &
the same was sent to BHEL-GE
for refurbishment. Material
received after refurbishment
and put in to service at VGTPS-I
during Hot Gas Path Inspection
(Mandatory inspection ) held in
Jan'15.
Total amount....
Page 37
Year of Commissioning - 24.03.04
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)Commission's View
CAPEX
Allowed for FY
2014-15
Rs. in crs.
CAPEX
Allowed for FY
2015-16
Rs. in crs.
1 Capital Construction
of quarters
Due to non-availability of
quarters,operating personnel
are coming from the nearby
towns.Normally 1 hour to 2
hour will be taken for pooling
the operating personnels when
the outage occurs in odd hours
and Holidays.
8.42 Adm.approval
obtained vide
(Per) (F.B)
TANGEDCO
PROCEEDING
NO:47 Dated
02.04.2014 for
Rs.8.42 crores.
0.02 0.98 Allowed in view of
the convenience of
the operating
personnel.
0.02 0.98
2 Capital Refurbish-
ment of GT
compressor
blades and
capital
spares for GT
rotor
This item was released during
Major Break down of GT rotor
on 20.2.12. Theses spares are
Kept as common spare in
VGTPS store for T(K)GTPS,
KGTPS & VGTPS-I
27.18 Board.B.P .No.
115/ dt 1.11.13
26.00 1.18 This gas station is
within the useful
life period of 15
years. The CAPEX
allocation of the
same is so not
allowed as it is of
repairs and
maintenance
nature.
0 0
3 Capital Procurement
of Stage-I
Nozzles.
As per OEM recommendations
Hot Gas Path inspection
(Mandatory inspection ) has to
be carried out after every 24000
Hours. To replace the wornout
parts identified during
inspection and to reduce the
Specific Gas Consumption
thereby Heat rate is also
improved.
9.15 43rd Board
meeting held on
7.1.14. (Item. 23)
9.15 0.00 Same as above 0.00 0.00
Petitioner's Capex allocation Commission's Order
Civil
MECHANICAL
Details of Board
approval
ANNEXURE-11
KUTTALAM GAS TURBINE POWER STATION(KGTPS)
S.
No.
Name of
the
Scheme
Details of
work
furnishing list
of major
items
Technical justification
Estima-
ted Cost
(Rs.in
Crores)
Page 38
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)Commission's View
CAPEX
Allowed for FY
2014-15
Rs. in crs.
CAPEX
Allowed for FY
2015-16
Rs. in crs.
Petitioner's Capex allocation Commission's Order
Details of Board
approval
S.
No.
Name of
the
Scheme
Details of
work
furnishing list
of major
items
Technical justification
Estima-
ted Cost
(Rs.in
Crores)
4 Capital Procurement
of following
Capital
spares is for
Hot Gas Path
Inspection
scheduled in
Mar'16
Same as above 0 0
a Capital Procurement
of Fuel
Nozzles.
4.39 0.00 4.39
b Capital Procurement
of
Combustion
caps
4.03 0.00 4.03
c Capital Procurement
of
Combustion
liners
3.01 0.00 3.01
d Capital Cross Fire
Tubes
0.2 0.00 0.2
56.38 35.17 13.79 0.02 0.98Total amount...
MECHANICAL
Hot Gas Path Inspection is a
Mandatory inspection & it has to
be carriedout after every 24000
Hours as per OEM
recommendation. During that
inspection , the Combustion
chambers & internal parts of the
Gas Turbine (All buckets &
Nozzles) will be inspected and
the deteriorated items will be
replaced with the refurbished/
New items. These items were
released during Hot Gas Path
Inspection carried out in
June'14 at KGTPS and the same
could not be refurbished.Hence
these items have been ordered
newly and kept as common
spare for T(K)GTPS,KGTPS&
VGTPS-I .
Board approved
vide (Per) F.B.
TANGECO
Proceedings No.
20 (Technical
Branch)
dt16.02.2015
Page 39
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)
CAPEX
allowed for
FY 2014-15
Rs. in crs.
CAPEX
allowed for FY
2015-16 Rs.
in crs.
Petitioner's Capex allocation Commission's Order
Nil
Details of
Board
approval
ANNEXURE- 12
BASIN BRIDGE GAS TURBINE POWER STATION (BBGTPS)
Year of Commissioning- 1996
S.
No.
Name
of the
Sche-
me
Details of work
furnishing list of
major items
Technical justification
Estima-
ted Cost
(Rs.in
Crores)
Page 40
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)Commission's view
CAPEX
allowed for
FY 2014-15
Rs. in cr.
CAPEX
allowed for FY
2015-16 Rs.
in cr.
1 Establishment
of Coal based
1 x 600 MW
MTPP, Stage -
III.
600 MW
Thermal
Power Plant
under single
EPC basis
awarded to
M/s.BGRESL.
To meet out
the Grid
demand.
4695.43 39 months
from
25.06.08
C.O.D on
12.10.2013.
However
pending
works are to
be completed
during
2016-17.
(Per) FB.
TANGEDCO
Proceedings
No. 23 dated
19.02.2014.
39.47 14.74 The COD of the unit has been
achieved on 12.10.13. Separate
petition, M.P. No. 3 of 2015, have
been filed by the Utility for
approval of the Capital cost of this
Project as on COD. The project
has been completed with delay
leading to increase in project cost
by way of IDC and fuel charge.
The Commission after prudence
check of the project cost,
disallowed partly the interest
expenses and fuel expenses, due
to delayed completion of the
project. As the Utility is yet to
finalise the quantum of liquidated
damages and other penalties and
take up closure of the contract, the
Commission provisionally approved
the Capital cost of the project as
on COD. Hence, the expenditure
incurred during FY 2014-15 and FY
2015-16 is therefore not allowed
for the present.
0.00 0.00
TOTAL 4695.43 39.47 14.74 0.00 0.00
ANNEXURE-13
Commission's Order
Details of
work
furnishing list
of major items
Name of the
Scheme
SL.
No.
PROJECT : 1 X 600 MW METTUR THERMAL POWER PROJECT
Petitioner's CAPEX
allocation
Details of
Board
approval
Estimated
Cost
(Rs.in
Crores)
Technical
justification
Project
schedule
Date of
completion
Page 41
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)Commission's view
CAPEX allowed
for FY 2014-15
Rs. in cr.
CAPEX allowed
for FY 2015-16
Rs. in cr.
1 Establishment of
Coal based
1 x 600 MW
NCTPP, Stage -
II. UNIT -I
600 MW
Thermal
Power Plant
under single
EPC basis
awarded to
M/s.BHEL/
New Delhi.
To meet out
the Grid
demand.
4030.17 39 months
from
18.02.08
C O D :
20.03.2014.
However
balance work to
be completed
during
2016-17.
(Per) FB.
TANGEDCO
Proceedings
No.98 dated
02.09.2014.
54.88 16.93 0.00 0.00
2 Establishment of
Coal based
1 x 600 MW
NCTPP, Stage -II
UNIT-II
600 MW
Thermal
Power Plant
under single
EPC basis
awarded to
M/s.BHEL/
New Delhi.
To meet out
the Grid
demand.
4322.15 39 months
from
16.08.08
C O D :
08.05.2014.
However
balance work to
be completed
during
2016-17.
(Per) FB.
TANGEDCO
Proceedings
No.36 dated
04.03.2014.
224.11 140.16 0.00 0.00
8352.32 278.99 157.09 0.00 0.00
ANNEXURE- 14
Total amount.....
Separate petitions, M.P. No. 1 & 2
of 2015, has been filed by the
Utility for approval of the Capital
cost of Unit I & II of the project as
on COD. The project has been
completed with delay leading to
increase in project cost by way of
IDC and fuel charge. The
Commission after prudence check
of the project, disallowed the
interest expenses and fuel
expenses partly, due to delayed
completion of the project. As the
Utility is yet to finalise the
quantum of liquidated damages
and other penalties and take up
closure of the contract, the
Commission provisionally approved
the Capital cost of the project as
on COD. Hence, the expenditure
incurred during FY 2014-15 and FY
2015-16 is therefore not allowed
for the present.
2 X 600 MW NORTH CHENNAI THERMAL POWER PROJECT /STAGE-II
SL.
No.
Name of the
Scheme
Details of
work
furnishing list
of major
items
Technical
justification
Estimated
Cost (Rs.in
Crores)
Commission's OrderPetitoner's CAPEX
AllocationDetails of
Board
approval
Project
schedule
Date of
completion
Page 42
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)
Commission's view CAPEX
allowed for FY
2014-15
Rs. in cr.
CAPEX
allowed for
FY 2015-16
Rs. in cr.
1 Establishment
of 2 x660 MW
Ennore SEZ coal
based Super
Critical Thermal
Power Project
To meet out
the Grid
Demand
9800.00 42 months 26.03.2018
(But
anticipated
date of
completion will
undergo
change based
on the date of
judgment of
Supreme
Court).
Project Cost
estimate
approved by
Board for
2x660MW
Ennore SEZ vide
(Per.) FB
TANGEDCO
Proceedings
No.36
dt.30.05.2015
EPC cum Debt finance awarded
to M/s.BHEL on 27.09.14. Geo
technical work and piling work
were completed. Work has
been temporarily suspended
due to Writ petition filed by one
of the bidders in the High Court
of Madras. Judgment was
issued on 07.09.15 by Bench of
High Court with direction to re-
evaluate the tenders by
TANGEDCO. However
TANGEDCO has filed a Special
Leave Petition in the Supreme
Court in this regard on 23.09.15.
Orders have been pronounced
by the Hon'ble Supreme Court
in favour of TANGEDCO stating
that the contract placed on
M/s.BHEL is in order and work
has been resumed on 19.10.16.
0.74 49.35 The Commission
allows the allocation of
Rs.0.74 crs for the FY
2014-15 and a
nominal allocation of
around Rs.10.00 crs
only is considered for
the FY 2015-16
against TANGEDCO’s
allocation of Rs.49.35
crs as no work has
been carried out since
07.09.15.
0.74 10.00
9800 0.74 49.35 0.74 10.00
Petitioner's CAPEX
Allocation
Commission's OrderProject
schedule
Anticipated
date of
completion
Status as per petitonS.
No.
Name of the
Scheme
Technical
justification
Estimated
Cost (Rs.in
Crores)
ANNEXURE- 15
2x660 MW Ennore SEZ Super Critical Thermal Power Project
Details of Board
approval
Page 43
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)
Commission's View CAPEX
Allowed for
FY 2014-15
Rs. in crs.
CAPEX
Allowed for
FY 2015-16
Rs. in crs.
1 1x 660 MW
Supercritical
ETPS
Expansion
project
To meet the
grid demand.
5421
vide
Per.BP(FB).
No.12
dt.01.02.16
(Including
Land cost of
658.63 cr and
land owned by
TANGEDCO)
42 months 14.01.18. The
project scheduled
for
commissioning is
October’2017;
COD is in
January’18
LOI for
Supply and
Erection-
D.No.135
and
D.No.136
dt 30.05.14
Letter of Intent
for EPC
contract has
been issued to
M/s.Lanco
Infratech
Pvt.Ltd. Piling
work under
progress;
construction of
various building
are under
progress.
4.72 258.34 Besides the year wise
allocation made by
TANGEDCO, an amount of
Rs.230 crs has been released
to the EPC contractor as
Interest bearing advance for
supply of materials during
2014-15 and an amount of
Rs. 104.8 crs. has been
released to the EPC
contractor as interest bearing
advance for Erection during
the year 2015-16. As project
civil works are under
progress, the capex allocation
indicated by the Utility
alongwith the interest
bearing advance released to
the contractor for FY 2014-
15 and FY 2015-16 are
allowed.
234.72 363.14
5421.00 4.72 258.34 234.72 363.14
ANNEXURE-16
Sl.
No.
Name of the
Scheme
Technical
justification
Estimated Cost
(Rs.in Crores)
Project
schedule
Anticipated date
of completion
Commission's Order
PROJECT: 1X660 MW SUPERCRITICAL ETPS EXPANSION PROJECT
Details of
Board
approval
Petitioner's CAPEX
Allocation
Status as per
petition
Page 44
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)
Commission's view CAPEX
Allowed for
FY 2014-15
Rs. in cr.
CAPEX
Allowed for
FY 2015-16
Rs. in cr.
1 1x 660 MW
Supercritical
ETPS
Replacement
project
To meet the
grid demand.
3600 42 months 2019-20 Per.BP(FB).
Tangedco
Proceedings
No.118
dt.24.11.2011
& (Per) BP FB
TANGEDCO
Proceedings
No. 28 dt.
7.2.12. GOTN
Energy Lr. No.
45 dt.
30.3.2012.
Marine
Environmental
Impact
Assessment
(EIA) study,
Terrestrial EIA
study and Socio-
economic study
under progress.
0.00 0.05 In view of the
preliminary works
being carried out by
the Utility, the capex
allotted is allowed.
However, effective
monitoring should be
made for completion
of scheme within the
scheduled period to
avoid time over run
and cost over run.
Financial assistance
may be finalised at
the earliest.
0.00 0.05
3600 0.00 0.05 0.00 0.05
Petitioner's CAPEX
Allocation
Commission's OrderDetails of
Board
approval
ANNEXURE- 17
PROJECT : 1X660 MW SUPERCRITICAL ETPS REPLACEMENT PROJECT
Sl.
No.
Name of the
Scheme
Technical
justification
Estimated
Cost (Rs.in
Crores)
Project
schedule
Anticipated
date of
completion
Status as per
petition
Page 45
S.
No.
Name of the
Scheme
Technical
justification
Estimated
Cost (Rs.in
Crores)
Project
schedule
Anticipated
date of
completion
Details of Board
approvalStatus as per petiton
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)Commission's view
CAPEX
Allowed for
FY 2014-15
(Rs. in cr.)
CAPEX
Allowed for
FY 2015-16
(Rs. in cr.)
1 Uppur
Thermal
Power
Project
(2x800MW)
Supercritical
To meet out
the Grid
Demand
12778.05. 42
months
2019-20 Board has
approved vide
B.P.No.26,
Dt.17.02.2015
Letter of Acceptance (LOA) for supply,
erection & commissioning of Boiler,
Turbine & Generator package alongwith
connected civil works issued on
27.02.16 to M/s.BHEL. The EPC tender
for Balance of Plant with allied civil
works opened on 19.01.16 and is under
evaluation. The Coastal Regulation Zone
(CRZ) Expert Appraisal Committee of
MOEF/GOI in its meeting held on
28.01.16 has recommended the project
for MOEF clearance. The Thermal
Expert Appraisal Committee Meeting of
MOEF/GOI was held on 29.02.16 in New
Delhi for environmental clearance and
recommended the project for clearance.
Final clearance is yet to be received.
Detailed route survey for transport of
coal from Tuticorin to Ramnad and then
to site under progress. Enter upon
permission for Govt. Poromboke land for
227.36 acres has been issued.
1.28 7.75 Allowed, in view of
the work progress
indicated in the
Staus report.
However, effective
monitoring should
be made for
completion of
scheme within the
scheduled period
to avoid time over
run and cost over
run. Financial
assistance may be
finalised at the
earliest.
1.28 7.75
12778.05 1.28 7.75 1.28 7.75
Petitioner's CAPEX
AllocationCommission's Order
ANNEXURE- 18
UPPUR THERMAL POWER PROJECT (2x800 MW)
Page 46
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)
Commission's
view
Capex
Allowed for
the FY 2014-
15 Rs. in
cr.
Capex
Allowed for
the FY 2015-
16
Rs. in cr.
1 Establishment
of Coal based
Super critical
Thermal power
plant of 1 x
800 MW
NCTPP,
Stage -III.
To meet out
the Grid
demand.
6357 42 months Anticipated
during
2019-20
Administrat
ive
approval
accorded
for an
amount of
Rs.6357Cr
vide
B.P.No.02
dt.21.01.20
16.
Aviation clearance was obtained on 15.05.2013.
Necessary pre-feasibility report and Detailed
Project report have been prepared. MoEF/New
Delhi has issued Terms of Reference (ToR) for
this project on 20.04.2012. Based on the ToR,
Draft Terrestrial Environmental Impact
Assessment Study report has been finalized.
Marine EIA/EMP report has been finalized. Public
hearing has been held on 05.03.2015. MoEF
issued environmental clearance for this project
on 20.01.2016. MOU for imported coal for
2.51MTPA was signed with M/s.MMTC on
25.05.2015. The project is being executed in two
package viz. Boiler Turbine Generator(BTG) with
allied civil works one package and Balance of
Plant(BOP) with allied civil works one package.
Tender for BTG package was finalised and
Letter of Acceptance(LOA) was issued to
M/s.BHEL/New Delhi for an amount of Rs.2759
Cr. on 29.01.2016 and LOI issued for Balance of
Plant Package.
0.03 0.40 Allowed, in view
of the preliminary
work under
progress.
However,
effective
monitoring should
be made for
completion of
scheme within
the scheduled
period to avoid
time over run and
cost run.
Financial
assistance may
be finalised at the
earliest.
0.03 0.40
6357.00 0.03 0.40 0.03 0.40
ANNEXURE-19
1 X 800 MW NORTH CHENNAI THERMAL POWER PROJECT,STAGE-III
SL.
No.
Name of the
Scheme
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Project
schedule
Anticipated
date of
completion
Petitioner's CAPEX
AllocationCommission's Order
Details of
Board
approval
Status as per petition
Page 47
FY 2014-
15
(Rs.in
crs.)
FY 2015-
16
(Rs.in
crs.)
Commission's view
CAPEX
Allowed for
FY 2014-15
Rs. in crs.
CAPEX
Allowed for
FY 2014-15
Rs. in crs.
1 Establishment of
Coal based super
critical Thermal
Power Project
under single EPC
contract as
Stage-I with
Capacity of 2 X
660 MW at
Udangudi.
To Meet grid
demand
8745 2014-15 to
2019-20
During
2019-20
B.P No.45/
dt.27.03.2012
for 2 X 800 MW
and GOTN
Letter dt.
01.2.2013 for
standardization
to 660 MW
All the clearances have
been obtained. Only
single bid received from
BHEL was opened on
15.12.2015 and techno
commercial bid evaluation
under progress. The award
of the Contract for Stage -1
(2 X 660 MW) Udangudi
Power project is subject to
the outcome of the pending
W.P 9592/2015 & WA
943/2015 at High Court of
Madras. The price bids for
EPC tender for
establishment of Captive
Coal Jetty opened on
06.07.15 and tender
processing is under
progress.
14.00 0.04 Allowed, in view of
the preliminary works
under progress.
However, effective
monitoring should be
made for completion
of scheme within the
scheduled period to
avoid time over run
and cost over run.
Financial assistance
may be finalised at
the earliest.
14.00 0.04
Total amount... 8745 14.00 0.04 14.00 0.04
ANNEXURE-20
Sl.
No.
Name of the
Scheme
Technical
justification
Estimated
Cost
Project
schedule
UDANGUDI THERMAL POWER PROJECTS
Petitioner's CAPEX
AllocationCommission's Order
Status as per petition
Anticipated
date of
completion
Details of Board
approval
Page 48
FY
2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)Commission's View
CAPEX
allowed for
FY 2014-15
Rs. in Crs
CAPEX
allowed for
FY 2015-16
Rs. in Crs
1 Mettur Pumped
Storage HEP
(500 MW)
To meet Peak
hours grid
demand and
to avoid U.I
charges
2200.00 2019-2024 2023-24 Survey &
Investigation for the
preparation of DPR
at a cost of Rs.55
lakh vide (Per) B.P.
No.255, (Technical
Branch) dt.
15.12.2007.
Preparation of DPR
and obtaining
Techno-economic
clearance and
Environmental
clearance under
progress
0.00 0.00 No allocation has been
made by the Utlity as it is
in the DPR preparation
stage only. Timely
completion of the
Pumped storage scheme
would help to meet the
peak hour demand and
also to avoid
Unscheduled Interchange
charges in view of large
scale integration of
renewable energy. The
Utlity is therefore
directed to closely
monitor the project
proposed.
0.00 0.00
2200.00 0.00 0.00 0.00 0.00Total amount(Rs)
ANNEXURE- 21
Mettur Pumped Storage HEP : 500MW
Sl.
No.
Name of the
Scheme
Technical
justification
Estimated
Cost (Rs.in
Crores)
Project
schedule
Anticipated
date of
completion
Petitioner's CAPEX
Allocation
Status as per
petition
Commission's Order
Details of Board
approval
Page 49
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)Commission's view
CAPEX
Allowed for
the FY 2014-
15 Rs. in cr.
CAPEX
Allowed for
the FY 2015-
16 Rs. in cr.
2 Modified Moyar
Ultimate Stage
HEP Phase-I
(25 MW)
To meet Peak
hours grid
demand and
to avoid U.I
charges
156.91 2019-2024 2023-24 Adm. Approval
B.P. No.272, Tech.
Br. Dt. 22.11.1996
Works related to
obtaining
Environmental
clearance from
MOE&F. under
progress.
0.00 0.00 No allocation has
been made by the
Utlity as it is in the
preliminary stage
only.
Timely completion of
the scheme would
enable the Utility to
meet the peak hour
demand and also to
avoid Unscheduled
Interchange charges
in view of large scale
integration of
renewable energy.
The utlity is
therefore directed to
closely monitor the
project proposed.
0.00 0.00
156.91 0.00 0.00 0.00 0.00Total amount(Rs)
ANNEXURE- 22
Modified Moyar Ultimate Stage HEP Phase-I (25MW)
Sl.
No.
Name of the
Scheme
Technical
justification
Estimated Cost
(Rs.in Crores)
Project
schedule
Anticipated
date of
completion
Petitioner's CAPEX
AllocationCommission's Order
Details of Board
approval
Status as per
petiton
Page 50
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)
Commission's view CAPEX
Allowed for
the FY 2014-
15 Rs. in cr.
CAPEX
Allowed for
the FY 2015-
16 Rs. in cr.
Main Access
Tunnel 500m
23.83
Cable cum
Ventilation
Tunnel 500m
21.60
Other
infrastructures
27.74
Balance length
of 547 m Main
Access Tunnel
18.31
Remaining
major works
(Civil and E&M
works)
898.32
Phase II
(2X125MW)
599.32 B.P. No.73
dt9.12.15 (for
Ph-II)
Phase
III(1x125M
W)
242.17 B.P. No.74
dt9.12.15 (for
Ph-III)
1831.29 30.05 55.93 30.05 55.93
30.05 55.93Adm. Approval
Per (FB)
TANGEDCO
Proceedings
No.21
dt.16.2.15
(for Ph-I)
All the statutory clearances
required for the project have
been obtained. The project is
proposed to be executed in 3
phases. While extending the
validity of environmental
clearance, MOEF has
stipulated that project works
are to be commenced on
ground and physical progress
to be shown to the Ministry.
Hence, execution of certain
works such as access tunnel,
cable cum ventilation tunnel
and approach roads have
been taken up and are under
progress. Phase I works are
proposed to be executed in 3
EPC packages. Approval for
the modified BQR of Packages
I & II being sought for. Tender
for EPC package III is
proposed to be floated after 6
months form the date of issue
of NIT for EPC packages I & II.
It is noted that
contracts have
been awarded for
Main access tunnel
and cable cum
ventilation tunnel
for Phase I (1x125
MW) project.
Accordingly, the
capital allocation
for the FY 2014-15
& 2015-16 are
allowed as per
TANGEDCO's
petition. However,
the Utility is
directed to closely
montor the project
for timely
implementation of
the same.
ANNEXURE- 23
1 Kundah
Pumped
Storage
Electric
Project
To meet Peak
hours grid
demand and
to avoid U.I
charges
2016-17
to
2020-21
2020-21
Anticipated
date of
completion
Details of Board
approval
Petitioner's CAPEX
Allocation
Hydro Project :Kundah Pumped Storage Electric Project (4x125MW)
Commission's Order
Status as per petition
Estimated
Cost (Rs.in
Crores)
Project
schedule
30.05 55.93
Total
S.
No.
Name of
the Scheme
Details of work
furnishing list
of major items
Technical
justification
Page 51
FY 2914-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)
Commisssion's
view
CAPEX
allowed for
the FY
2014-15
Rs. in cr.
CAPEX
allowed for
the FY 2015-
16 Rs. in cr.
1 Sillahalla
Pumped
Storage
Hydro
Electric
Project
(4 x500MW)
in Nilgiris
District.
To meet out
Grid/Peak hour
demand.
7000.00 8 years 2022 B.P.No.20,
dt.4.2.13.
(For Survey
works EIA
preparation
GSI &
Geotechnical
study at a
cost of Rs. 58
lakhs).
1.Drilling
Boreholes, Field
survey works and
GSI Study.
2.Preparation of
DPR and Tender
Documents for
work execution.
3. Conducting
Topographical
Cum Contour
Survey by remote
sensing method
using satellite/
Imagery for
Phase- II for
awarding the
work.
0.09 0.21 Allowed, in view
of the
preliminary
works being
taken up by the
Utility.
0.09 0.21
7000.00 0.09 0.21 0.09 0.21
ANNEXURE- 24
Hydro Power Project :Sillahalla Pumped Storage Hydro Electric Projects(4x500MW)
S.
No.
Name of the
Scheme
Technical
justification
Estimated
Cost (Rs.in
Crores)
Project
schedule
Anticipated
date of
completion
Petitioner's CAPEX
AllocationCommission's order
Details of
Board
approval
Status as per
petition
Page 52
FY 2014-15
Rs. in crs.
FY 2015-16
Rs. in crs.Commission's view
CAPEX allowed
for the FY 2014-
15 Rs.
in cr.
CAPEX allowed
for the FY 2015-
16
Rs. in cr.
1 Periyar
Vaigai - I
SHEP
(2x2 MW)
To meet
Power
Demand. It
is also
cheap and
renewable
energy
62.10 April,
2005
to
January,
2011
Unit.I -
02.11.10
Unit.II -
25.01.11
Per (FB)
TANGEDCO.
Proceedings
No. 54 dt.
09.05.2011.
All works are
completed
satisfactorily
and both units
are kept in
Generation
continuously.
4.25 5.33 Separate petition, M.P. No. 1 of 2014,
has been filed by the Utility for approval
of the Capital cost of the project as on
COD. As per petition, COD of the Units
have been achieved on 28.06.11 and
28.06.13. The project has been
completed with delay leading to
increase in project cost from DPR cost.
The Commission after prudence check of
the project, found the actual expenditure
to exceed that permitted under the
norms and hence limited the approval
accordingly. Hence, the Capital
expenditure incurred during FY 2014-15
and FY 2015-16 is not allowed.
0.00 0.00
62.10 4.25 5.33 0.00 0.00
Commission's Order
Details of
Board
approval
Status as per
petiton
Petitioner's CAPEX
Allocation
ANNEXURE- 25
PROJECTS - PERIYAR VAIGAI I SMALL HYDRO PROJECT.
Sl.
No.
Name of
the
Scheme
Technical
justification
Project
Cost (Rs.in
Crores)
Project
schedule
Date of
comple-
tion
Page 53
FY 2014-
15 (Rs.in
Crores)
FY 2015-16
(Rs.in
Crores)
Commission's view
CAPEX
Allowed for
the FY
2014-15
Rs. in cr.
CAPEX
Allowed for
the FY 2015-
16 Rs.
in cr.1 Periyar
Vaigai -
II SHEP
(2x1.25
MW)
To meet Power
Demand. It is
also cheap and
renewable
energy
59.38 February,
2007 to
January,
2012
Unit.I -
30.01.12
Unit.II -
30.01.12
Per (FB)
TANGEDCO
Proceedings
No. 54 dt.
09.05.11.
COD of both
the Units has
been achieved
on 30.01.12
13.30 0.07 Separate petition, M.P. No. 2 of 2014,
has been filed by the Utility for
approval of the Capital cost of the
project as on COD. As per petition, the
COD of the units I & II have been
achieved on 01.11.12 and 04.11.12
respectively. The project has been
completed with delay leading to
increase in project cost from DPR cost.
The Commission after prudence check
of the project, found the actual
expenditure to exceed that permitted
under the norms and hence limited the
approval accordingly. Hence, the
Capital expenditure incurred during FY
2014-15 and FY 2015-16 is not
allowed.
0.00 0.00
59.38 13.30 0.07 0.00 0.00
Sl.No.
Commission's OrderPetitioner's CAPEX
allocation
ANNEXURE- 26
HYDRO PROJECTS - PERIYAR VAIGAI II SMALL HYDRO PROJECT.
Details of
Board
approval
Status as per
petition
Name of
the
Scheme
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Project
schedule
Actual date
of
completion
Page 54
FY 2014-15
(Rs. in cr.)
FY 2015-16
(Rs.in Crs)Commission's View
CAPEX
Allowed for
FY 2014-15
Rs. in crs.
CAPEX
Allowed for
FY 2015-15
Rs. in crs.
1 Periyar
Vaigai -
III SHEP
(2x2
MW)
To meet
Power
Demand. It
is also cheap
and
renewable
energy
82.78 January,
2008
to
October,
2013
Unit.I -
11.09.13
Unit.II -
09.10.13
Per (FB)
TANGEDCO.
Proceedings
No. 54 dt.
09.05.2011.
COD of the
Units
achieved -
Unit I
11.09.13
and Unit II -
09.10.13
45.58 5.04 Separate petition seeking
approval of capital cost has
not been filed by the Utility
though the COD of the units
have been achieved during
2013-14. From the
estimated cost of
theproject, the cost per MW
is Rs.20.69 crs./MW which
is high compared to
industry norms. In view of
this, as separate petition
seeking approval of the
capital cost of this project
have not been filed by the
Utility, the Capital
expenditure incurred during
FY 2014-15 and FY 2015-
16 is not allowed for the
present.
0.00 0.00
82.78 45.58 5.04 0.00 0.00
Commission's OrderPetitioner's CAPEX
AllocationDetails of
Board
approval
Status as
per petition
ANNEXURE- 27
HYDRO PROJECTS - PERIYAR VAIGAI III SMALL HYDRO PROJECT
Sl.
No.
Name of
the
Scheme
Technical
justification
Estimate
d Cost
(Rs.in
Crores)
Project
schedule
Actual date
of
completion
Page 55
FY 2014-15
(Rs.in Crores)
FY 2015-16
(Rs.in Crores)Commission's view
CAPEX allowed for
the FY 2014-15
Rs. in crs.
CAPEX allowed for
the FY 2015-16
Rs. in crs.
1 Periyar
Vaigai - IV
SHEP
(2x1.25
MW)
To meet
Power
Demand. It
is also cheap
and
renewable
energy
66.26 January,
2007
to
October,
2016
Unit.I and II
are
commissioned
during
February,
2016
Per (FB)
TANGEDCO.
Proceedings
No. 54 dt.
09.05.2011.
Units I & II
have been
commissioned
during
Feb.'2016
34.07 1.24 Separate petition seeking
approval of capital cost as
on COD has not been filed
by the Utility though the
COD of the units have been
achieved during Feb'2016.
From the estimated cost of
the project, the cost per MW
is Rs.26.50 Crs. which is
high compared to industry
norms. In view of this, as
separate petition seeking
approval of the capital cost
of this project have not been
filed by the Utility, the
Capital expenditure incurred
during FY 2014-15 and FY
2015-16 is not allowed for
the present.
0.00 0.00
66.26 34.07 1.24 0.00 0.00
Commission's OrderDetails of
Board
approval
Status as per
petition
Petitioner's CAPEX
Allocation
ANNEXURE-28
HYDRO PROJECTS - PERIYAR VAIGAI IV SMALL HYDRO PROJECT
Sl.
No.
Name of
the
Scheme
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Project
schedule
Actual
completion
date
Page 56
FY 2014-15
(Rs.in Crores)
FY 2015-16
(Rs.in Crores)Commission's view
CAPEX
Allowed for
the FY 2014-
15 Rs.in cr.
CAPEX
Allowed for
the FY
2015-16
Rs.in cr.
1 Dam
Rehabilitation
and
Improvement
Project (DRIP)
under WORLD
BANK fund.
DRIP works
Under World
Bank Fund for
38 Dams.
260 + 26
(IDC)
Works are
under
progress
for 4
Dams
Proposed
to
Complete
all the
Works by
June
2018.
Per (FB)
TANGEDCO.
Proceedings
No. 54 dt.
09.05.2011.
Works are under
progress for 4 Dams.
Tenders for the
remaining Dam works
are to be finalized and
works award will be
issued during 2016-17.
2.50 5.48 Allowed, being an
essential work
2.50 5.48
286.00 2.50 5.48 2.50 5.48
ANNEXURE- 29
Dam Rehabilitation and Improvement Project (DRIP)
Commission's Order
Details of
Board
approval
Status as per petition
Petitioner's CAPEX
Allocation
Sl.
No.
Name of the
Scheme
Technical
justification
Estimated
Cost (Rs.in
Crores)
Project
schedule
Anticipa-
ted date
of comple-
tion
Page 57
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)Commission's view
CAPEX
Allowed for
the FY 2014-
15 Rs. in
crs.
CAPEX
Allowed for
the FY 2015-
16 Rs. in crs.
COD of the units have
been achieved - Unit 1 -
29.05.15 & Unit II -
02.07.15.
0.00
227.89 4.50 109.94 0.00 0.00
Peitioner's CAPEX
Allocation
Separate petition seeking
approval of capital cost has
not been filed by the Utility
though the COD of the units
have been achieved during
2015-16. From the estimated
cost of the project, the cost
per MW is Rs.22.79 Crs.
which is high compared to
industry norms. In view of
this, as separate petition
seeking approval of the
capital cost of this project
have not been filed by the
Utility, the Capital
expenditure incurred during
FY 2014-15 and FY 2015-16
is not allowed for the
present.
Technical
justification
Estimated
Cost (Rs.in
Crores)
Project
schedule
Details of
Board
approval
Status as per petition
ANNEXURE- 30
Hydro Project :Bhavani Barrage-I Hydro Project (2x5MW)
Commission's Order
1 Bhavani
Barrage-I
(2X5MW)
Low head
Hydro Run of
Power House-
2x5 MW
Rs. 185.81 +
IDC-Rs.42.08
Actual date of
completion
4.50 109.94 0.002007-2011 Unit I on
29.05.2015 &
unit II on
02.07.2015.
TANGEDCO
Proceeding
No:56 DT
09.05.2011
S.
No.
Name of
the Scheme
Page 58
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)Commission's view
CAPEX
Allowed for
the FY
2014-15
Rs. in crs.
CAPEX
Allowed
for the FY
2015-16
Rs. in crs.
234.15 9.72 105.95 0.00 0.00
2006-2010 Unit I on
26.10.2012 &
unit II on
29.10.2012.
TANGEDCO
Proceeding
No:55 DT
09.05.2011
Petitioner's CAPEX
Allocation
Name of the
Scheme
Technical
justification
Estimated
Cost
(Rs.in Cores)
Project
schedule
Actual date of
completion
ANNEXURE- 31
Hydro Project :Bhavani Barrage-II Hydro Project (2x5MW)
Commission's Order
1 Bhavani
Barrage -II
(2X5MW)
Low head
Hydro Run
of Power
House
187.61+
46.54 (IDC)
Separate petition, M.P. No. 4 of 2014, has
been filed by the Utility for approval of the
Capital cost of the project as on COD
(i.e.15.08.13). The project has been
completed with delay leading to increase in
project cost from DPR cost. The Commission
after prudence check of the project, found the
actual expenditure to exceed that permitted
under the norms and hence limited the
approval accordingly. Hence, the Capital
expenditure incurred during FY 2014-15 and
FY 2015-16 is not allowed .
9.72 0.00105.95 0.00
S.
No.
Details of
Board
approval
Status as
per
petition
COD of the
units have
been
achieved
during
2012-13
Page 59
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)Commission's view
CAPEX
Allowed for
the FY
2014-15
Rs. in cr.
CAPEX
Allowed for
the FY 2015-
16 Rs. in cr.
215.00 14.60 34.71 0.00 0.00
S.
No.
Name of the
Scheme
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Project
schedule
Anticipated
date of
completion
Details of
Board
approval
14.60 34.71 0.002001-05 Unit-I on
01.08.2006
&
Unit-II on
22.09.2006,
Adm.
Approval
Per (FB)
TANGEDCO
Proceedings
No.270(TB)
dt: 26.12.06
Status as per
Petiton
ANNEXURE-32
Hydro Project :Bhavani Kattalai Barrage-I Hydro Project (2x15MW)
1 Bhavani
Kattalai
Barrage -I
(2x15MW)
Low head
Hydro Run
of Power
House
Rs.215.00
Petitioner's CAPEX
AllocationCommission's Order
COD of the units
have been
achieved during
2006-07
COD of the Units
have been achieved
during 2005-06.
However, separate
petition seeking
approval of capital
cost has not been
filed by the Utility.
In view of this, the
Capital expenditure
incurred during FY
2014-15 and FY
2015-16 is not
allowed for the
present.
0.00
Page 60
FY 2014-
15
(Rs.in crs.)
FY 2015-
16
(Rs.in crs.)
Commission's view
CAPEX
allowed for
the FY 2014-
15 Rs. in cr.
CAPEX
allowed for
the FY
2015-16
Rs. in cr.
0.00
497.46 7.74 436.90 0.00 0.00
TANGEDCO
Proceeding
No:16 DT
10.12.2010
S.
No.
Name of the
Scheme
Technical
justification
436.90
Project
schedule
Anticipated
date of
completion
Details of
Board approval
ANNEXURE- 33
Hydro Project :Bhavani Kattalai Barrage-II Hydro Project (2x15MW)
Petitioner's CAPEX
Allocation
1 Bhavani
Kattalai
Barrage -II
(2X15MW)
Low head Hydro
Run of Power
House
493.20 +
IDC: 4.26
COD of the
Units have
been
achieved
during 2011-
12
Status as
per petition
Estimated
Cost (Rs.in
Crores)
7.74 Separate petition, M.P. No. 3 of 2014, has
been filed by the Utility for approval of the
Capital cost of the project as on COD
(i.e.11.10.2011 & 14.10.2011). The project
has been completed with delay leading to
increase in project cost from DPR cost.
The Commission after prudence check of
the project, found the actual expenditure
to exceed that permitted permitted under
the norms and hence limited the approval
accordingly. Hence, the Capital
expenditure incurred during FY 2014-15
and FY 2015-16 is not allowed for the
present.
Commission's Order
0.002006-
2010
Unit I & II
Commisioned
on 29.11.2011
Page 61
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)Commission's view
Capex
allowed for
the FY 2014-
15 Rs. in cr.
Capex
allowed for
the FY 2015-
16 Rs. in cr.
0.00 0.00
493.20 54.17 338.50 0.00 0.00
Commission's Order
COD of the
units have
been achieved
during 2012-13
Status as per
petition
Details of
Board
approval
54.17 338.50TANGEDCO
Proceeding
No:117 DT
04.11.2013
ANNEXURE- 34
Hydro Project :Bhavani Kattalai Barrage-III Hydro Project(2x15MW)
Petitioner's CAPEX
Allocation
1 Bhavani
Kattalai
Barrage -III
(2X15MW)
Low head
Hydro Run
of Power
House
493.20
Technical
justification
Name of the
Scheme
S.
No.
Separate petition seeking approval of
capital cost has not been filed by the
Utility so far though the COD has been
achieved during 2012-13. From the
estimated cost of the project, the
capital cost is Rs.16.44 crs./MW which
is high compared to industry norms. In
view of this and as separate petition
seeking approval of the capital cost of
this project have not been filed by the
Utility, the Capital expenditure
allocation made during FY 2014-15 and
FY 2015-16 is not allowed for the
present.
Actual date of
completion
Project
schedule
Estimated
Cost (Rs.in
Crores)
2006 -
2010
Unit I
Commisioned on
28.11.2012,
Unit II
Commisioned on
28.12.2012
Page 62
I
FY
2014-15
(Rs.in crs.)
FY
2015-16
(Rs. in crs.)
CAPEX
allowed for
the FY 2014-
15 Rs. in
crs.
CAPEX
allowed for
the FY
2015-16
Rs. in crs.
1 Capital Extension of LT & LT CT, HT
Supply to 53130 Nos. of
various tariff services
New service
connections effectedBased on the
application from the
consumers, approval
was accorded by the
competent authorities
47.13 21.15 25.98 21.15 25.98
2 Improvement Erection of Distribution
Transformers under
Improvement
To meet out load
growth
Approved by the
competent authority as
per the field proposal
7.89 6.91 0.98 6.91 0.98
3 Improvement HT Improvement Strengthening of
Network and
replacement of aged
conductor
Approved by the
competent authority as
per the field proposal
7.03 6.15 0.88 6.15 0.88
4 Improvement LT Improvement & Erection
of pillar boxes
Strengthening of
Network and to
meet out load
growth
Approved by the
competent authority as
per the field proposal
4.32 3.61 0.71 3.61 0.71
5 Improvement Additional Power
Transformer at West
Mambalam 33kV SS,
1x8MVA Power transformer
To meet out load
growth
Per CMD TANGEDCO
Proceedings No.382 dt
05.09.13
2.28 2.28 0.00 2.28 0.00
6 Improvement Additional Power
Transformer at R.A.Puram
110kV SS. 1X16MVA Power
transformer(33 KV side)
To meet out load
growth
Per CMD TANGEDCO
Proceedings No. 56 dt
04.02.15
1.22 0.00 1.22 0.00 1.22
7 Improvement 33 kV cable laying works:
Velachery-Saidapet
To meet out load
growth
42/5.04.04 9.77 9.77 0.00 9.77 0.00
8 Improvement Replacement of 11 kV
Breaker, Anna Salai
33/11 kV SS
To meet out load
growth
Estimate sub to
CED/CNR
0.22 0.00 0.22 0.00 0.22
9 RAPDRP Enhancement of Power
Transformer at Kilpauk
Police Quarters 33kV SS,
2x16MVA Power
Transformer
To meet out load
growth
B.P.No.145 dt.26.10.02 2.20 0.00 2.20 0.00 2.20
S. No.Name of the
Scheme
Estimated Cost
(Rs.in Crores)
Details of Board's
approval
Petitioner's CAPEX
AllocationCommission's Order
DISTRIBUTION FUNCTION - ANNEXURE - 35
CHENNAI NORTH REGION
Details of work furnishing list
of major items
Technical
justification
CHENNAI CENTRAL EDC
Page 1
FY
2014-15
(Rs.in crs.)
FY
2015-16
(Rs. in crs.)
CAPEX
allowed for
the FY 2014-
15 Rs. in
crs.
CAPEX
allowed for
the FY
2015-16
Rs. in crs.
S. No.Name of the
Scheme
Estimated Cost
(Rs.in Crores)
Details of Board's
approval
Petitioner's CAPEX
AllocationCommission's Order
Details of work furnishing list
of major items
Technical
justification
10 RAPDRP Enhancement of Power
Transformer at Bells Road
33 kV SS, 2X16MVA Power
Transformer
To meet out load
growth
RCR MS. No. 1517D/ 13-
14 dt
27.09.13,RCR.ms.No.15
05D/13-14 dt.18.04.13
2.06 0.00 2.06 0.00 2.06
11 RAPDRP Strengthening of existing 33
kV High Court - Flower
Bazaar #- Replacement of
33kV, 1x630 Sq. mm XLPE
cable RL: 3.2 Km
To improve current
carrying capacity of
the conductor, to
meet load growth
RCR MS No. 521R/12-
13 dt.31.05.12
(A/c Code 18-026)
0.76 0.61 0.15 0.61 0.15
12 RAPDRP Strengthening of existing
33kV Chintadripet-Flower
Bazaar-Replacement of 33
kV 1x630 Sq. mm XLPE
Cable RL : 3.75 Km
To improve current
carrying capacity of
the conductor, to
meet load growth
RCR MS No.522R/12-13
dt.02.06.12 (A/c Code
18-026)
2.57 0.00 2.57 0.00 2.57
13 RAPDRP Establishment of 33/11kV
indoor SS with 2x8MVA,
33/11kV Power
Transformers at
Ammaiyappan lane. 33 kV
1x630 Sq.mm XLPE cable
(SC) RL: 2.5Km from 230/
33KV Mylapore SS &
Ammaiyappan lane SS
To meet out Load
growth
CED/CNR No.1524/13-
14 dt 17.12.2013
3.47 0.88 2.59 0.88 2.59
14 RAPDRP Establishment of 33/11kV
indoor SS with 2x8MVA,
33/11kV Power
Transformers at Woods
Road- 33 kV, 1x630 Sq.mm
XLPE Cable (Double Circuit)
RL : 1.56 Km by making In
and Out of existing 33kV
1x630 sq mm Mylapore
Express Avenue # cable at
Woods Rd SS
To meet out Load
growth
CED/CNR No.21/11-12
dt16.11.11
2.22 1.20 1.02 1.20 1.02
15 RAPDRP Establishment of 33/11KV
indoor SS with 2x8MVA,
33/11KV Power
Transformers at Greams
Road - 33 KV 1x630 Sq.mm
XLPE Cable (Double Circuit)
RL : 0.8 Km by making In
and Out of existing 33KV
Valluvarkottam- EDC-II
feeder
To meet out Load
growth
B.P No. 362 dt.24.08.10 6.16 6.16 0.00 6.16 0.00
Page 2
FY
2014-15
(Rs.in crs.)
FY
2015-16
(Rs. in crs.)
CAPEX
allowed for
the FY 2014-
15 Rs. in
crs.
CAPEX
allowed for
the FY
2015-16
Rs. in crs.
S. No.Name of the
Scheme
Estimated Cost
(Rs.in Crores)
Details of Board's
approval
Petitioner's CAPEX
AllocationCommission's Order
Details of work furnishing list
of major items
Technical
justification
16 RAPDRP Enhancement of Power
Transformer at R.R.Colony
33kV SS. 2 x 8 MVA to
16MVA Power transformer
Load growth Per CMD TANGEDCO
Proceedings No.456 dt
08.10.14
1.15 0.00 1.15 0.00 1.15
17 RAPDRP Strengthening of existing
33kV RA Puram - MRC Nagar
#-Replacement of 33 kV
1x630 Sq.mm XLPE Cable
RL : 2.5 Km
To improve current
carrying capacity of
the conductor, to
meet load growth
RCR MS No.518R/12-13
dt.21.5.12 (A/c Code 18-
026)
1.88 0.00 1.88 0.00 1.88
18 RAPDRP Strengthening of existing
33kV RA Puram - Foreshore
Estate#-Replacement of 33
kV 1x630 Sq. mm XLPE
Cable RL : 3.9 Km
To improve current
carrying capacity of
the conductor, to
meet load growth
RCR MS No.503S/12-13
dt.31.8.12 (A/c Code 18-
056)
2.88 0.00 2.88 0.00 2.88
19 RAPDRP Strengthening of existing
33kV Vyasarpadi -West Gt
feeder-Replacement of 33
kV, 1x 630 Sq. mm XLPE
Cable RL: 3.2 Km
To improve current
carrying capacity of
the conductor, to
meet load growth
RCR MS No.552/11-12
dt.12.3.12 (A/c Code 18-
026
2.65 1.61 1.04 1.61 1.04
20 RAPDRP Erection of new 11kV
feeders (3x300 sq mm cable-
26.56Km)
Load bifurcation and
to reduce outages
and enhance
operation flexibility
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
2.74 0.00 2.74 0.00 2.74
21 RAPDRP Laying of new 11kV 3x120
sq mm cable-4.8Km
Load bifurcation and
to reduce outages
and enhance
operation flexibility
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.41 0.00 0.41 0.00 0.41
22 RAPDRP 11kV Strengthening - 3x300
sq mm Replacement of
existing 11kV lower size
cable-4.78Km
To improve current
carrying capacity of
the conductor, to
meet load growth
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.76 0.00 0.76 0.00 0.76
23 RAPDRP 11kV Strengthening - 3x120
sq mm. Replacement of
existing 11kV lower size
cable-12.11Km
To improve current
carrying capacity of
the conductor, to
meet load growth
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
1.04 0.00 1.04 0.00 1.04
24 RAPDRP Erection of conventional
structure 250kVA-
209 nos.
To meet out load
growth
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
9.29 1.22 8.07 1.22 8.07
25 RAPDRP Erectioin of conventional
structure 100kVA-
249 nos.
To improve HT: LT
ratio.
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
10.31 1.35 8.96 1.35 8.96
Page 3
FY
2014-15
(Rs.in crs.)
FY
2015-16
(Rs. in crs.)
CAPEX
allowed for
the FY 2014-
15 Rs. in
crs.
CAPEX
allowed for
the FY
2015-16
Rs. in crs.
S. No.Name of the
Scheme
Estimated Cost
(Rs.in Crores)
Details of Board's
approval
Petitioner's CAPEX
AllocationCommission's Order
Details of work furnishing list
of major items
Technical
justification
26 RAPDRP Erectioin of (HVDS) 63kVA-
100 nos.
To improve HT: LT
ratio.
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
2.11 0.11 2.00 0.11 2.00
27 RAPDRP Conversion of Existing
Structure to RMU and
Erection of new RMU-765
nos.
To improve reliable
supply and
operational flexibility
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
52.66 45.38 7.28 45.38 7.28
28 RAPDRP Erection of APFC panels. 36
kVAR APFC for 250 kVA DTs
To improve power
factor
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
3.97 3.97 0.00 3.97 0.00
29 RAPDRP Erection of APFC panels. 72
kVAR APFC for 500 kVA DTs
To improve power
factor
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
7.99 7.51 0.48 7.51 0.48
30 RAPDRP Erection of Type - B FRTU (3
way) Panels-470 nos.,
To monitor &
control the network
by remote operation
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
2.01 0.61 1.40 0.61 1.40
31 RAPDRP Erection of Type - A FRTU (5
way) Panels-295 nos.
To monitor &
control the network
by remote operation
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.59 0.59 0.00 0.59 0.00
32 RAPDRP Replacement of single phase
meters 5-20A consumer
meters-365023 nos.
Accurate
Measurement of
Energy
Consumption
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
10.26 5.37 4.89 5.37 4.89
33 RAPDRP Replacement of 3phase
meters 10-60A consumer
meters 211819 nos.
Accurate
Measurement of
Energy
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
29.82 18.25 11.57 18.25 11.57
34 RAPDRP Replacement of 33 kV
Breaker
MRC Nagar SS
Replacement of
aged breaker for
supply reliability
255 / 16.07.11 0.33 0.00 0.33 0.00 0.33
35 REC Additional Power
Transformer at Visalatchi
Thottam 33kV SS. 1X16MVA
Power Transformer
To meet out Load
growth
B.P. No.646 dt.13.12.07 2.37 0.00 2.37 0.00 2.37
36 DCW Shifting of HT/LT cables,
Pillars, Distribution
Transformers, RMUs,
Conversion of DT to RMU,
replacement of RMG etc.,at
the request of consumer.
As per Consumer
request for
convenience
Approved by the
competent authority as
per the field proposal
9.00 3.80 5.20 0.00 0.00
37 Others Computer operated chairs-
Office Automation and
Replacement of HHDs-Office
Automation and
Computer, Thin Clients, DOT
Matrix printers, Laserjet
Printers, LED Monitors
Office Automation
and quick service to
consumers
Approved by the
competent authority as
per the field proposal
1.54 0.93 0.61 0.93 0.61
255.06 149.42 105.64 145.62 100.44Sub total..... Page 4
FY
2014-15
(Rs.in crs.)
FY
2015-16
(Rs. in crs.)
CAPEX
allowed for
the FY 2014-
15 Rs. in
crs.
CAPEX
allowed for
the FY
2015-16
Rs. in crs.
S. No.Name of the
Scheme
Estimated Cost
(Rs.in Crores)
Details of Board's
approval
Petitioner's CAPEX
AllocationCommission's Order
Details of work furnishing list
of major items
Technical
justification
II
1 Capital Extension of LT & LT CT, HT
Supply to 64709 Nos of
various tariff services
New service
connections effected
Based on the
application from the
consumers, approval
was accorded by the
competent authorities
118.26 75.56 42.70 75.56 42.70
2 Improvement Improvement works-
Erection of DT, New HT
feeders, strengthening of HT
cables, Laying LT cable and
erection of pillar boxes.
To improve the
network and Load
growth
Approved by the
competent authority as
per the field proposal
46.72 26.88 19.84 26.88 19.84
3 RAPDRP Scheme I (Part A/Part B)
3(1) RAPDRP Part A DT metering To measure energy
consumed by the
consumer fed by the
DT to data centre
Approved by the
competent authority as
per the field proposal
0.919 0.809 0.114 0.809 0.114
3(2) RAPDRP Part A Fixing of CAMR in DTs, Ring
fencing & HT service
To transfer data to
data centre
Per.BP (TANGEDCO)
No. 53, dt. 04.05.2012
0.297 0.00 0.297 0.00 0.297
3(3) RAPDRP Part B
Schemes
Annai Nagar 33/11 kV SS
Construction of control room
building, inclusive of cost of
33& 11 kV Breakers, 33 kV &
11kV, 1x630 sq mm Cable,
Battery and Control cable
and other Elecl accessories
To meet out Load
growth
255/16.7.11 9.24 9.24 0.00 9.24 0.00
3(4) RAPDRP Part B
Schemes
MC.Nichols Road SS,
Construction of control room
building, inclusive of cost of
33 & 11 kV Breakers, 33 kV
& 11kV, 1x630 sq mm
Cable, Battery and Control
cable and other Elecl.
Accessories.
To meet out Load
growth
255/16.7.11 8.82 0.00 8.82 0.00 8.82
3(5) RAPDRP Part B
Schemes
Korattur 33/11kV SS
Construction of control room
building, inclusive of cost of
33 & 11 kV Breakers, 33 kV
& 11kV 1x630 sq mm Cable,
Battery and Control cable
and other Elecl. accessories.
To meet out Load
growth
255/16.7.11 2.77 1.56 1.21 1.56 1.21
CEDC WEST EDC
RAPDRP SCHEME I - PART B Works
Page 5
FY
2014-15
(Rs.in crs.)
FY
2015-16
(Rs. in crs.)
CAPEX
allowed for
the FY 2014-
15 Rs. in
crs.
CAPEX
allowed for
the FY
2015-16
Rs. in crs.
S. No.Name of the
Scheme
Estimated Cost
(Rs.in Crores)
Details of Board's
approval
Petitioner's CAPEX
AllocationCommission's Order
Details of work furnishing list
of major items
Technical
justification
3(6) RAPDRP Part B
Schemes
Metro Zone 110/33/11kV SS
Construction of control room
building, inclusive of cost of
33& 11 kV Breakers, 33 kV &
11kV, 1x630 sq mm Cable,
Battery and Control cable
and other Elecl accessories.
To meet out Load
growth
255/16.7.11 2.68 0.83 1.85 0.83 1.85
3(7) RAPDRP Part B
Schemes
RV Nagar 33/11kV SS
Construction of control room
building, inclusive of cost of
33 & 11 kV Breakers, 33 kV
&
11kV, 1x630 sq mm Cable,
Battery and Control cable
and other Elecl. accessories.
To meet out Load
growth
255/16.7.11 2.38 1.01 1.37 1.01 1.37
3(8) RAPDRP Part B
Schemes
Vaigai Colony 33/11kV SS
Construction of control room
building, inclusive of cost of
33 & 11 kV Breakers, 33
kV & 11kV, 1x630 sq mm
Cable, Battery and Control
cable and other Elecl
accessories
To meet out Load
growth
255/16.7.11 0.61 0.35 0.26 0.35 0.26
3(9) RAPDRP Part B
Schemes
Replacement of 33 kV
Breaker JJ Nagar SS
Replacement of
aged breaker for
supply reliability
255 / 16.07.11 0.28 0.00 0.28 0.00 0.28
3(10) RAPDRP 18 kVAR, 36 kVAR & 72
kVAR, APFC panels installed
and commissioned in 100
kVA, 250 kVA & 500 kVA
DTs.
Power factor
improvement
CMD TANGEDCO
Proceedings No:124 dt
08.04.2011
11.36 6.05 5.31 6.05 5.31
3(11) RAPDRP Erection of RMU at 100 kVA ,
250 kVA & 500 kVA DT
locations
Reduction of
outages and
ensuring consumer
satisfaction
CMD TANGEDCO
proceedings No:124 dt
08.04.2011
30.24 7.63 22.61 7.63 22.61
3(12) RAPDRP Erection of FRTU panels at
RMUs and sectionalisers
locations
Remote operation CMD TANGEDCO
proceedings No:124 dt
8.04.2011
4.39 0.61 3.78 0.61 3.78
3(13) RAPDRP Erection of 11kV
sectionalisers
Easy isolation of 11
kV fault portion and
reduce the duration
of outage.
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
2.60 2.60 0.00 2.60 0.00
Page 6
FY
2014-15
(Rs.in crs.)
FY
2015-16
(Rs. in crs.)
CAPEX
allowed for
the FY 2014-
15 Rs. in
crs.
CAPEX
allowed for
the FY
2015-16
Rs. in crs.
S. No.Name of the
Scheme
Estimated Cost
(Rs.in Crores)
Details of Board's
approval
Petitioner's CAPEX
AllocationCommission's Order
Details of work furnishing list
of major items
Technical
justification
3(14) RAPDRP Replacement of single phase
and three phase EM/HQ
meter with static meters
Accurate recording
of consumption and
also to avoid human
error in taking
reading
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
9.16 5.5 3.66 5.5 3.66
3(15) RAPDRP Replacement of single phase
and three phase EM/HQ
meter with static meters
Accurate recording
of consumption and
also to avoid human
error in taking
reading
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
28.03 16.82 11.21 16.82 11.21
3(16) RAPDRP - DSW Strengthening of existing 33
kV Korattor SS to JJ Nagar
SS 3*400 sqmm to 33 kV
1*630 sqmm.
To augument the
current carrying
capacity of the
conductor
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
1.76 1.76 0.00 1.76 0.00
3(17) RAPDRP - DSW New 11 kV UG Cable feeder
for New 33/11 kV Indoor SS
Load bifurcation to
reduce outages and
to enhance
operation flexibility
Approval of competent
authority
1.1 0.00 1.1 0.00 1.1
3(18) RAPDRP - DSW (i) New feeders with 11kV
3x300 sqmm XLPE
Distribution
Strengthening works
Approval of competent
authority
16.25 13.80 2.45 13.80 2.45
3(19) RAPDRP - DSW (ii) New feeders 11kV, 3x120
sqmm XLPE (Rs.
7.05 crs), 11kV, 3x120
sqmm, XLPE - Segregation
of industrial loads at
Ambattur, IE areas
involving (Rs.0.93
crs)
Distribution
Strengthening works
Approval of competent
authority
3.68 1.23 2.45 1.23 2.45
3(20) RAPDRP - DSW (iii) New feeders 11kV,
7/3.35 mm OH (ACSR
Rabbit)
Distribution
Strengthening works
Approval of competent
authority
2.2 0.22 1.98 0.22 1.98
3(21) RAPDRP - DSW Erection of new 11 kV,
ACSR 3.35 mm conductor
for new DTs
Load bifurcation to
reduce outages and
to enhance
operational flexibility
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
2.92 0.60 2.32 0.60 2.32
3(22) RAPDRP - DSW Erection of new 11kV ACSR
3.35 mm conductor for new
HVDS
Distribution
Strengthening works
Approval of competent
authority
3.67 1.13 2.54 1.13 2.54
3(23) RAPDRP - DSW Strengthening of existing 11
kV OH feeder from ACSR
7/2.59 mm to 7/3.35 mm
To augument the
current carrying
capacity of the
conductor
2.00 1.1 0.9 1.1 0.9
3(24) RAPDRP - DSW Strengthening of existing 11
kV UG cable from lower size
to 11kV 3* 300 sqmm
Distribution
Strengthening works
Approval of competent
authority
0.64 0.4 0.24 0.4 0.24
Page 7
FY
2014-15
(Rs.in crs.)
FY
2015-16
(Rs. in crs.)
CAPEX
allowed for
the FY 2014-
15 Rs. in
crs.
CAPEX
allowed for
the FY
2015-16
Rs. in crs.
S. No.Name of the
Scheme
Estimated Cost
(Rs.in Crores)
Details of Board's
approval
Petitioner's CAPEX
AllocationCommission's Order
Details of work furnishing list
of major items
Technical
justification
3(25) RAPDRP - DSW Strengthening of existing 11
kV UG cable from lower size
to 11kV 3* 120 sqmm
Distribution
Strengthening works
Approval of competent
authority
1.61 1.1 0.51 1.1 0.51
3(26) RAPDRP - DSW Erection of New 100 kVA
DTs OH connectivity
To offer load relief
to the existing DTs
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
4.40 2.5 1.9 2.5 1.9
3(27) RAPDRP - DSW Erection of New 250 kVA
DTs (Rs. 4.52 crs), Erection
of New 500 kVA DTs (Rs.
0.95 crs) OH connectivity
Distribution
Strengthening works
Approval of competent
authority
3.72 1.75 1.97 1.75 1.97
3(28) RAPDRP - DSW Erection of New 100 kVA
DTs UG Connectivity
To offer load relief
to the existing DTs
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
31.90 1.1 30.80 1.1 30.80
3(29) RAPDRP - DSW Erection of New 250 kVA
DTs UG connectivity
Distribution
Strengthening works
Approval of competent
authority
3.65 1.5 2.15 1.5 2.15
3(30) RAPDRP - DSW Strengthening of existing LT
OH feeder from ACSR
7/2.59 mm to ACSR 7/3.35
mm
To augument the
current carrying
capacity of the
conductor
Approval of competent
authority
4.06 1.5 2.56 1.5 2.56
3(31) RAPDRP - DSW Laying LT AB cable Easy identification of
fault and to avoid
electrical accident.
Approval of competent
authority
7.41 2.5 4.91 2.5 4.91
3(32) RAPDRP - DSW Erection of New 25 kVA DTs
(Rs. 4.32 crs), Erection of
New 16 kVA DTs (Rs.0.41
crs)
To reduce HT - LT
ratio to ensure
reduction of line
loss.
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
4.53 0.2 4.33 0.2 4.33
3(33) RAPDRP - DSW Erection of New 40 kVA DTs Distribution
Strengthening works
Approval of competent
authority
9.93 0.8 9.13 0.8 9.13
3(34) RAPDRP - DSW Erection of New 60 kVA DTs Distribution
Strengthening works
Approval of competent
authority
5.92 0.5 5.42 0.5 5.42
3(35) RAPDRP - DSW Erection of 4 way pillar
boxes(Rs.1.78 crs) , Erection
of Mini pillar boxes (Rs. 0.08
crs)
Distribution
Strengthening works
Approval of competent
authority
1.56 1.3 0.26 1.3 0.26
391.666 190.439 201.231 190.439 201.231
III
1 Capital EOS to 651 HT/LT service
connection
New service
connections effected
Based on the
application from the
consumers, approval
was accorded by the
competent authorities
10.24 4.90 5.34 4.90 5.34
CEDC NORTH EDC
Sub total....
Page 8
FY
2014-15
(Rs.in crs.)
FY
2015-16
(Rs. in crs.)
CAPEX
allowed for
the FY 2014-
15 Rs. in
crs.
CAPEX
allowed for
the FY
2015-16
Rs. in crs.
S. No.Name of the
Scheme
Estimated Cost
(Rs.in Crores)
Details of Board's
approval
Petitioner's CAPEX
AllocationCommission's Order
Details of work furnishing list
of major items
Technical
justification
2 Improvement Improvement works-
SS,Enhancement of Pr.Trs
in subs tations, sub station
related works.
To improve the
network and Load
growth
2.1 Kodungaiyur SS-
Construction of control room
building, inclusive of cost of
33& 11 kV Breakers,33 kV &
11kV 1x630 sq mm
Cable,Battery and Control
cable and other Elecl
accessories
Conversion of out
door SS into Indoor
SS
422/13.8.07 2.93 0.00 2.93 0.00 2.93
2.2 33KV cable laying works:
Korattur - Periyar Nagar
To meet out load
growth
140/1.12.12 7.80 7.80 0.00 7.80 0.00
2.3 Replacement of 33 KV
Breaker
Kaladipet 33/11KV SS
To meet out load
growth
0.28 0.00 0.28 0.00 0.28
3 Improvement Improvement works-
Erection of DT,New HT
feeders, strengthening of HT
cables, Laying LT cable and
erection of pillar boxes.
To improve the
network and Load
growth
3.1 Improvement works in
certain HT/LT Lines,
Provision of DTs in required
area & Upgradation of DTs
Improving network
strength & Quality,
Replacement of
aged conductors,
poles,etc
Approved by the
competent authority as
per the field proposal
12.39 5.92 6.47 5.92 6.47
3.2 Erection,Strengthening
&Replacement of OH line &
UG cable
Improving network
strength & Quality,
Replacement of
aged conductors,
poles,etc
Approved by the
competent authority as
per the field proposal
28.71 28.71 0.00 28.71 0.00
4
4.1 RAPDRP Manali 33/11 KV SS
Construction of control room
building, inclusive of cost of
33& 11 KV Breakers,33 KV &
11KV 1x630 sq mm
Cable,Battery and Control
cable and other Elecl
accessories
To meet out load
growth
255/16.7.11 12.39 12.39 0.00 12.39 0.00
RAPDRP Scheme I (Part A/Part B)
Page 9
FY
2014-15
(Rs.in crs.)
FY
2015-16
(Rs. in crs.)
CAPEX
allowed for
the FY 2014-
15 Rs. in
crs.
CAPEX
allowed for
the FY
2015-16
Rs. in crs.
S. No.Name of the
Scheme
Estimated Cost
(Rs.in Crores)
Details of Board's
approval
Petitioner's CAPEX
AllocationCommission's Order
Details of work furnishing list
of major items
Technical
justification
4.2 RAPDRP Athipattu 33/11 KV SS
Construction of control room
building, inclusive of cost of
33& 11 KV Breakers,33 KV &
11KV 1x630 sq mm
Cable,Battery and Control
cable and other Elecl
accessories
To meet out load
growth
255/16.7.11 9.00 9.00 0.00 9.00 0.00
4.3 RAPDRP Gandhi Nagar 3/11 KV
SS Construction of control
room building, inclusive of
cost of 33& 11 KV
Breakers,33 KV & 11KV
1x630 sq mm Cable,Battery
and Control cable and other
Elecl accessories
To meet out load
growth
255/16.7.11 10.07 10.07 0.00 10.07 0.00
4.4 RAPDRP Kolathur 33/11KV SS
Construction of control room
building, inclusive of cost of
33& 11 KV Breakers,33 KV &
11KV 1x630 sq mm
Cable,Battery and Control
cable and other Elecl
accessories
To meet out load
growth
255/16.7.11 4.72 2.32 2.40 2.32 2.40
4.5 RAPDRP AIR Land 33/11KV SS
Construction of control room
building, inclusive of cost of
33& 11 KV Breakers,33 KV &
11KV 1x630 sq mm
Cable,Battery and Control
cable and other Elecl
accessories
To meet out load
growth
255/16.7.11 2.25 1.44 0.81 1.44 0.81
4.6 RAPDRP Madhavaram LE 33/ 11
kV SS Construction of
control room building,
inclusive of cost of 33& 11
KV Breakers,33 KV & 1
1KV 1x630 sq mm Cable,
Battery and Control cable
and other Elecl accessories
To meet out load
growth
255/16.7.11 2.44 1.53 0.91 1.53 0.91
Page 10
FY
2014-15
(Rs.in crs.)
FY
2015-16
(Rs. in crs.)
CAPEX
allowed for
the FY 2014-
15 Rs. in
crs.
CAPEX
allowed for
the FY
2015-16
Rs. in crs.
S. No.Name of the
Scheme
Estimated Cost
(Rs.in Crores)
Details of Board's
approval
Petitioner's CAPEX
AllocationCommission's Order
Details of work furnishing list
of major items
Technical
justification
4.7 Distribution
Strengthening
Works(RAPDRP)
Erection of New DTs,
Strengthening of HT/LT
lines, Convertion of OH line
in to UG cable,etc.
To reduce AT&C loss
of the project towns
101.28 43.83 57.45 43.83 57.45
4.8 APFC(RAPDRP) Erection of APFC panel to
improve the voltage
To improve the
distribution network
3.762 3.36 0.402 3.36 0.402
4.9 Sectionalisers
(RAPDRP)
Erection of Sectionaliser for
Power Distribution
monitoring & digitalized
control room
Easy identification of
break down location
2.81 2.25 0.56 2.25 0.56
4.10 FRTU(RAPDRP) Erection of FRTU for Power
Distribution monitoring &
digitalized control room
Easy identification of
break down location
0.66 0.18 0.48 0.18 0.48
5 DCW5.1 DCW 33 KV Cable laying Works:
Vyasarpadi Deviation
To meet out load
growth
CED/CNR/DCW.EST.
14 dt 10.9.14
1.13 1.13 0.00 0 0.00
5.2 DCW 33 KV Cable laying Works:
Athipattu - NCTPS Ash dyke
To meet out load
growth
13/9.01.15 1.00 0.00 1.00 0.00 0.00
5.3 Any other related
works including
less than one
crore works
totally
Computer & Peripherals and
Vehicles
1.99 1.99 0.00 1.99 0.00
6 NEFS Reconductoring the existing
damaged OH line &
replacement & insertion of
RCC poles
To improve the
distribution network
B.P.No.100
dt.08.03.2013
5.00 3.00 2.00 3.00 2.00
220.85 139.81 81.03 138.68 80.03
867.58 479.67 387.91 474.74 381.71
Sub total…………....
Grand total…………...
Page 11
Estimated Cost
(Rs.in Crores)
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15 Rs.
in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
1 Capital Extension of LT & LT CT,
HT Supply to 2,06,444
Nos various tariff services
New service
connections
effected
Based on the application
from the consumers,
approval was accorded by
comp authorities
322.13 143.17 178.96 143.17 178.96
2 Improvement Improvement works- SS,
Enhancement of Pr.Trs in
sub stations, sub station
related works.
To improve the
network and Load
growth
Approved by the competent
authority
201.33 103.13 98.20 103.13 98.20
3 Improvement Improvement works-
Erection of DT, New HT
feeders, strengthening of
HT cables, Laying LT
cable and erection of
pillar boxes.
To improve the
network and Load
growth
Approved by the competent
authority as per the field
proposal
894.08 371.43 522.65 371.43 522.65
4 RAPDRP Scheme
(Part A/
Part B)
Erection of new DT's ,
feeder segregation and
meter replacement etc.,
To improve the
quality of supply
and increase
revenue.
CMD TANGEDCO
Proceedings No:124 dt:
08.04.2011
41.32 13.88 27.44 13.88 27.44
5 DCW Line shifting, transformer
shifting, meter
replacement etc.,
Based on the application
from the consumers,
approval was accorded by
competent authorities
73.48 29.50 43.98 0.00 0.00
1532.34 661.11 871.23 631.61 827.25
1 Capital Extension of LT & LT CT,
HT Supply to 10250 Nos
various tariff services
New service
connections
effected
Based on the application
from the consumers,
approval was accorded by
the competent authority
73.45 41.53 31.92 41.53 31.92
2 Capital Establishment of 33 kV
Substations
Improving network
strength & Quality
Based on the application
from the consumers,
Substation sanction
approval was accorded by
the competent authority
8.83 4.15 4.68 4.15 4.68
Sub total............
DISTRIBUTION FUNCTION - ANNEXURE 36
CHENNAI SOUTH REGION
CHENNAI SOUTH EDC
S. No.
Commission's OrderPetitioner's CAPEX Allocation
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justificationDetails of Board approval
KANCHIPURAM EDC
Page 13
Estimated Cost
(Rs.in Crores)
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15 Rs.
in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
S. No.
Commission's OrderPetitioner's CAPEX Allocation
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justificationDetails of Board approval
3 Improvement Improvement works, SS
enhancement of Pr.Trs in
Substations in Substation
related works.
Improving network
strength & Quality,
Based on the application
from the consumers,
approval was accorded by
the competent authority
6.42 4.24 2.18 4.24 2.18
4 Improvement Improvement works in
certain HT/LT Lines,
Provision of DTs in
required area &
Upgradation of DTs
Improving network
strength & Quality,
Replacement of
aged conductors,
poles,etc
Based on the application
from the consumers,
approval was accorded by
the competent authority.
3.69 2.00 1.69 2.00 1.69
5 RAPDRP Scheme
-I (Part A/
Part B)
Ring fencing, feeder
metering, DT Metering,
Electrical wiring, CAMR
modem, Meter
replacement etc., in part
A & Erection of New DTs,
Strengthening of HT/ LT
lines, Conversion of OH
line in to UG cable,etc. in
part B
For eneregy
accounting and to
reduce AT&C loss
of the project
towns
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
21.76 11.37 10.39 11.37 10.39
6 DCW Shifting of
equipments/lines
On request from
consumers and as
per norms in force
Based on the application
from the consumers,
approval was accorded by
the competent authority
6.59 6.34 0.25 0 0
7 Any other related
works including
less than one
crore works
totally
Vehicles,T&P,Civil
works,Computer
For the
improvement of
Board
infrastructure
Based on the infrastructure
needs
15.15 13.68 1.47 13.68 1.47
135.89 83.31 52.58 76.97 52.33
New HT services 56.8 77.91 56.8 77.91
48 Nos.-2014-15
78 Nos.-2015-16Additional HT services
39 Nos.-2014-15
67 Nos.-2015-16
Capital New service
connection effected
Based on the application
from the consumers,
approval was accorded by
the competent authorities
134.71
Sub total…….....
CHENGALPATTU EDC
1
Page 14
Estimated Cost
(Rs.in Crores)
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15 Rs.
in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
S. No.
Commission's OrderPetitioner's CAPEX Allocation
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justificationDetails of Board approval
LTCT Industrial
services 161 Nos.-2014-15
164 Nos.-2015-16
MSC & Extension of LT
services at various
tariff 33498 Nos.-2014-15
23112 Nos.-2015-16
Agricultural normal
category sevices &
SFS Scheme251 Nos.-2014-15
158 Nos.-2015-16
Distribution
Transformer219 Nos.-2014-15
202 Nos.-2015-16
Laying of New Lines:
OH-HT(79.655 KM),
LT(121.642 KM) & UG
HT (0.18 KM)-2014-15
OH-HT(85.085 KM),
LT(95.818 KM) & , UG
HT(5.21 KM)-2015-16
Strengthening of
exg.HT/LT lnes
HT-45 KM,LT-2.1 KM-
2014-15HT-99.9 KM,LT-145.16
KM-2015-16Damaged poles
replacement2226 Nos.-2014-15
4677 Nos.-2015-16
Erection/
Enhancement of DT on
Improvement88 Nos.-2014-15231 Nos.-2015-16
Strengthening of
feeders under
Improvement
64.83
Capital New service
connection effected
Based on the application
from the consumers,
approval was accorded by
the competent authorities
Improving exg.
network strength &
Quality,
Replacement of
aged conductors
and poles
105.38 41.00 64.83Approved by the competent
authority as per the field
proposal
2 Improvement 41.00
134.711
Page 15
Estimated Cost
(Rs.in Crores)
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15 Rs.
in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
S. No.
Commission's OrderPetitioner's CAPEX Allocation
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justificationDetails of Board approval
HT- 39.085 KM , LT-75.82
KM-2015-163 Other
Transmission
(Link works)
Kelambakkam 33/11 kV
SS
To meet out Load
growth
CMD TANGEDCO
Proceedings No:
224/30.05.2014
2.96 0.00 2.96 0.00 2.96
4 Other
Transmission
(Link works)
Enhancement of power
Transformer at
Guduvanchery 33/11 kV
SS (3X8MVA into
2X16MVA)
To meet out Load
growth
CMD TANGEDCO
Proceedings No:
365/20.08.2014
1.45 0.00 1.45 0.00 1.45
A
5 RAPDRP 33kV OH Line with 6/4.72
and 7/1.75 DOG
Conductor
To improve
network strength
CMD TANGEDCO
Proceedings
No.124,dt:08.04.2011
0.165 0.00 0.165 0.00 0.165
B
6 RAPDRP APFC Panels 18 kVAR,
27kVAR, 72kVAR, 36kVAR
for 100 kVA, 500kVA,
250kVA DT'S
To improve power
factor
CMD TANGEDCO
Proceedings No.
124,dt:08.04. 2011
0.462 0.00 0.462 0.00 0.462
7 RAPDRP 1 Phase tamper proof
meters
CMD TANGEDCO
Proceedings
No.124,dt:08.04.2011
1.122 0.00 0.738 0.00 0.738
8 RAPDRP 3 Ph- 40 A meters by
GSM/GPRS compatible
tamper proof 3 Ph 40 A
static meters
CMD TANGEDCO
Proceedings
No.124,dt:08.04.2011
1.656 0.00 1.656 0.00 1.656
9 RAPDRP 3 Ph- 60 A meters by
GSM/GPRS compatible
tamper proof 3 Ph 60 A
static meters
Accurate recording
of consumption and
also to avoid
human error in
taking reading
CMD TANGEDCO
Proceedings
No.124,dt:08.04.2011
0.410 0.00 0.41 0.00 0.41
D
10 RAPDRP Erection of 11KV line for
new DTs with ACSR
Racoon conductor
CMD TANGEDCO
Proceedings
No.124,dt:08.04.2011
0.068 0.00 0.068 0.00 0.068
E
11 RAPDRP Strengthening of Existing
Conductor ACSR
weasel(7/3.35) in to
Racoon(7/4.09) to a
distance of
(0.635+8.05)KM
CMD TANGEDCO
Proceedings
No.124,dt:08.04.2011
0.791 0.0307 0.761 0.0307 0.761
64.83Improving exg.
network strength &
Quality,
Replacement of
aged conductors
and poles
105.38 41.00 64.83Approved by the competent
authority as per the field
proposal
2 Improvement 41.00
New 33 kV Feeders/Bifurcation
APFC Panels
Accurate recording
of consumption and
also to avoid
human error in
taking reading
11 kV Line : New Feeder/ Feeder Bifurcation
11 kV Line : Reconductoring /Augumentation
Page 16
Estimated Cost
(Rs.in Crores)
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15 Rs.
in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
S. No.
Commission's OrderPetitioner's CAPEX Allocation
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justificationDetails of Board approval
12 RAPDRP Strengthening of LT
3phase Existing
Conductor ACSR Rabbit
conductor
CMD TANGEDCO
Proceedings No.
124,dt:08.04.2012
0.367 0.185 0.182 0.185 0.182
F
13 RAPDRP New Double pole
mounted 100KVA-
11000/433V Distribution
Transformer
CMD TANGEDCO
Proceedings No.124 ,
dt:08.04.2011
0.325 0.00 0.241 0.00 0.241
14 RAPDRP New Double pole
mounted 250KVA-
11000/433V Distribution
Transformer
CMD TANGEDCO
Proceedings No. 124,
dt:08.04. 2011
1.068 0.00 0.726 0.00 0.726
15 RAPDRP Single Pole Mounted 40
kVA
CMD TANGEDCO
Proceedings No.
124,dt:08.04. 2011
0.61368 0.039 0.574 0.039 0.574
16 RAPDRP Single Pole Mounted 63
kVA
CMD TANGEDCO
Proceedings
No.124,dt:08.04.2011
0.2887 0.00 0.2887 0.00 0.2887
251.84 98.05 153.42 98.05 153.421920.07 842.47 1077.23 806.63 1033.00
Installation of Distribution Transformer
To offer load relief
to the existing Dt's
Sub total...
Grand total....
Page 17
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for FY 2014-15
Rs. in crs.
CAPEX Allowed
for FY 2015-16
Rs. in crs.
1 Capital Extension of LT & LT
CT, HT Supply to
19600 Nos various tariff
services
New service
connections effected
Based on the application
from the consumers,
approval accorded by
competent authorities
37.43 15.68 9.36 15.68 9.36
2 Improvement Improvement works-
Erection of DT,New HT
feeders, strengthening of
HT cables, Laying LT
cable and erection of
pillar boxes.
To improve the
network and to meet
Load growth
Approved by the competent
authority as per the field
proposal
43.92 14.85 12.80 14.85 12.80
3 RAPDRP Scheme
I (Part B)
Erection of New DTs,
Strengthening of HT/LT
lines, Conversion of OH
Line in to UG Cable, etc
To reduce AT & C
Loss in Coimbatore
UA
CMD TANGEDCO Proceedings
No 124, dt. 08.04.2011
252.50 45.18 80.19 45.18 80.19
4 RAPDRP Scheme
II ( Part-
B)
Erection of SCADA, RMU
& Sectionaliser for Power
Distribution monitoring &
digitalized control room
in Coimbatore
Easy identification of
break down location
R-APDRP Scheme 70.93 65.69 5.24 65.69 5.24
5 DCW Shifting of HT/LT Lines,
Structures,etc, (Including
road widening projects)
and Dedicated Feeder
Infrastructure
development by the
Highways, Local
authorities and
Consumer request
Based on the application
from the consumers, NHAI,
Highways, Local Bodies
approval accorded by
competent authorities
68.35 13.93 28.85 0.00 0.00
6 Any other related
works including
less than one
crore works
totally
Civil Works, IT
Procurement, Purchase
of new vehicle
Improvement works
in internal efficiency
Certain improvement taken in
the required area
2.71 1.26 1.45 1.26 1.45
475.84 156.59 137.89 142.66 109.04
S.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification Details of Board approval
Estimated Cost
(Rs.in Crores)
Sub total......
DISTRIBUTION FUNCTION - ANNEXURE - 37
COIMBATORE REGION
COIMBATORE METRO EDC
Petitioner's CAPEX
AllocationCommission's Order
Page 19
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for FY 2014-15
Rs. in crs.
CAPEX Allowed
for FY 2015-16
Rs. in crs.
S.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification Details of Board approval
Estimated Cost
(Rs.in Crores)
Petitioner's CAPEX
AllocationCommission's Order
1 Capital Extension of LT & LT
CT, HT Supply to
12150 Nos various tariff
services
New service
connections effected
Based on the application
from the consumers,
approval accorded by
competent authorities
56.65 11.25 18.36 11.25 18.36
2 Improvement Improvement works-
Erection of DT,New HT
feeders, strengthening of
HT cables, Laying LT
cable and erection of
pillar boxes.
To improve the
network and to meet
Load growth
Approved by the competent
authority as per the field
proposal
39.72 22.07 4.57 22.07 4.57
3 RAPDRP Scheme
I (Part B)
Erection of New DTs,
Strengthening of HT/LT
lines, Conversion of OH
Line in to UG Cable, etc
To reduce AT & C
Loss in Coimbatore
( Part Area) &
Mettupalayam UA
CMD TANGEDCO Proceedings
No 124, dt. 08.04.2011
61.35 17.22 10.65 17.22 10.65
4 DCW Shifting of HT/LT Lines,
Structures,etc, (Including
road widening projects)
and Dedicated Feeder
Infrastrcture
development by the
Highways, Local
authorities and
Consumer request
Based on the application
from the consumers, NHAI,
Highways, Local Bodies
approval accorded by
competent authorities
24.17 9.85 10.14 0.00 0.00
5 Any other related
works including
less than one
crore works
totally
Civil Works, IT
Procurement, Purchase
of new vehicle
Improvement works
in internal efficiency
Certain improvement taken in
the required area
2.13 0.95 1.18 0.95 1.18
184.02 61.34 44.90 51.49 34.76
1 Capital Extension of LT & LT
CT, HT Supply to
10250 Nos various tariff
services
New service
connections effected
Based on the application
from the consumers,
approval accorded by
competent authorities
56.19 10.82 12.80 10.82 12.80
2 Improvement Improvement works-
Erection of DT,New HT
feeders, strengthening of
HT cables, Laying LT
cable and erection of
pillar boxes.
To improve the
network and to meet
Load growth
Approved by the competent
authority as per the field
proposal
28.35 5.36 7.28 5.36 7.28
COIMBATORE NORTH EDC
Sub total......
COIMBATORE SOUTH EDC
Page 20
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for FY 2014-15
Rs. in crs.
CAPEX Allowed
for FY 2015-16
Rs. in crs.
S.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification Details of Board approval
Estimated Cost
(Rs.in Crores)
Petitioner's CAPEX
AllocationCommission's Order
3 RAPDRP Scheme
I (Part B)
Erection of New DTs,
Strengthening of HT/LT
lines, Conversion of OH
Line in to UG Cable, etc
To reduce AT & C
Loss in Coimbatore
UA(Part area)
CMD TANGEDCO Proceedings
No 124, dt. 08.04.2011
13.8 0.89 3.48 0.89 3.48
4 DCW Shifting of HT/LT Lines,
Structures,etc, (Including
road widening projects),
Railway Gauge
Conversion work and
Dedicated Feeder
Infrastructure
development by the
Highways,Railways,
Local authorities and
Consumer request
Based on the application
from the consumers, NHAI,
Highways, Railways, Local
Bodies approval accorded by
competent authorities
21.18 6.29 7.16 0.00 0.00
5 Any other related
works including
less than one
crore works
totally
Civil Works, IT
Procurement, Purchase
of new vehicle
Improvement works
in internal efficiency
Certain improvement taken in
the required area
1.06 0.40 0.66 0.40 0.66
120.58 23.76 31.38 17.47 24.22
1 Capital Extension of LT & LT
CT, HT Supply to
23360 Nos various tariff
services
New service
connections effected
Based on the application
from the consumers,
approval accorded by
competent authorities
51.97 11.54 13.50 11.54 13.50
2 Improvement Improvement works-
Erection of DT,New HT
feeders, strengthening of
HT cables, Laying LT
cable and erection of
pillar boxes.
To improve the
network and to meet
Load growth
Approved by the competent
authority as per the field
proposal
38.60 4.50 10.85 4.50 10.85
3 RAPDRP Scheme
I (Part B)
Erection of New DTs,
Strengthening of HT/LT
lines, Conversion of OH
Line in to UG Cable, etc
To reduce AT & C
Loss in Tiruppur UA,
Palladam
CMD TANGEDCO Proceedings
No 124, dt. 08.04.2011
20.92 12.29 4.65 12.29 4.65
4 RAPDRP Scheme
II ( Part- B)
Erection of SCADA, RMU
& Sectionaliser for Power
Distribution monitoring &
digitalized control room
in Coimbatore
Easy identification of
break down location
R-APDRP Scheme 31.76 29.10 2.66 29.10 2.66
Sub total...........
TIRUPPUR EDC
Page 21
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for FY 2014-15
Rs. in crs.
CAPEX Allowed
for FY 2015-16
Rs. in crs.
S.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification Details of Board approval
Estimated Cost
(Rs.in Crores)
Petitioner's CAPEX
AllocationCommission's Order
5 DCW Shifting of HT/LT Lines,
Structures,etc, (Including
road widening projects)
and Dedicated Feeder
Infrastructure
development by the
Highways,Railways,
Local authorities and
Consumers request
Based on the application
from the consumers, NHAI,
Highways, Railways, Local
Bodies approval accorded by
competent authorities
29.15 8.41 10.15 0.00 0.00
5 Any other related
works including
less than one
crore works
totally
Civil Works, IT
Procurement, Purchase
of new vehicle
Improvement works
in internal efficiency
Certain improvement taken in
the required area
0.44 0.08 0.36 0.08 0.36
172.84 65.92 42.17 57.51 32.02
1 Capital Extension of LT & LT
CT, HT Supply to 8060
Nos various tariff
services
New service
connections effected
Based on the application
from the consumers,
approval accorded by
competent authorities
59.48 14.28 15.80 14.28 15.80
2 Improvement Improvement works-
Erection of DT,New HT
feeders, strengthening of
HT cables, Laying LT
cable and erection of
pillar boxes.
To improve the
network and to meet
Load growth
Approved by the competent
authority as per the field
proposal
66.67 15.68 17.20 15.68 17.20
3 RAPDRP Scheme
I (Part B)
Erection of New DTs,
Strengthening of HT/LT
lines, Conversion of OH
Line in to UG Cable, etc
To reduce AT & C
Loss in Udumalpet,
Pollachi, Dharapuram
& Valparai
CMD TANGEDCO Proceedings
No 124, dt. 08.04.2011
47.20 14.94 14.40 14.94 14.40
4 DCW Shifting of HT/LT Lines,
Structures,etc, (Including
road widening projects)
and Dedicated Feeder
Infrastructure
development by the
Highways, Railways,
Local authorities and
Consumer request
Based on the application
from the consumers, NHAI,
Highways, Railways, Local
Bodies approval accorded by
competent authorities
29.15 8.41 10.15 0.00 0.00
5 Any other related
works including
less than one
crore works
totally
Civil Works, IT
Procurement, Purchase
of new vehicle
Improvement works
in internal efficiency
Certain improvement taken in
the required area
2.45 1.01 1.44 1.01 1.44
204.95 54.32 58.99 45.91 48.84Sub total.............
Sub total............
UDUMALPET EDC
Page 22
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for FY 2014-15
Rs. in crs.
CAPEX Allowed
for FY 2015-16
Rs. in crs.
S.
No.
Name of the
Scheme
Details of work furnishing
list of major itemsTechnical justification Details of Board approval
Estimated Cost
(Rs.in Crores)
Petitioner's CAPEX
AllocationCommission's Order
1 Capital Extension of LT & LT
CT, HT Supply to 8060
Nos various tariff
services
New service
connections effected
Based on the application
from the consumers,
approval accorded by
comptent authorities
11.67 1.58 3.85 1.58 3.85
2 Improvement Improvement works-
Erection of DT,New HT
feeders, strengthening of
HT cables, Laying LT
cable and erection of
pillar boxes.
To improve the
network and to meet
Load growth
Approved by the competent
authority as per the field
proposal
9.44 1.25 3.60 1.25 3.60
3 RAPDRP Scheme
I (Part B)
Erection of New DTs,
Strengthening of HT/LT
lines, Conversion of OH
Line in to UG Cable, etc
To reduce AT & C
Loss in Ooty,Gudalur,
Coonnoor
CMD TANGEDCO Proceedings
No 124, dt. 08.04.2011
33.73 2.66 19.30 2.66 19.30
4 RGGVY Schemes Rural Electricification Electrification of
unelectrified villages
CMD TANGEDCO Proceedings
No 124, dt. 08.04.2011
2.7 1.44 1.26 1.44 1.26
5 DCW Shifting of HT/LT Lines,
Structures,etc, (Including
road widening projects)
and Dedicated Feeder
Infrastrcture
development by the
Highways, Railways,
Local authorities and
Consumer request
Based on the application
from the consumers, NHAI,
Highways, Local Bodies
approval accorded by
competent authorities
0.73 0.20 0.39 0.00 0.00
6 Any other related
works including
less than one
crore works
totally
Civil Works, IT
Procurement, Purchase
of new vehicle
Improvement works
in internal efficiency
Certain improvement taken in
the required area
0.44 0.08 0.36 0.08 0.36
58.71 7.21 28.76 7.01 28.37
1216.94 369.14 344.09 322.05 277.25
NILGIRIS EDC
Sub total............. Grand total.........
Page 23
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)
CAPEX allocation
for the FY 2014-
15 Rs. in crs.
CAPEX allocation
for the FY 2015-
16 Rs. in crs.
ERODE EDC
1 Capital Extension of LT & LT CT
Supply to 20675 Nos
various tariff services
Effecting new
services
Approval was accorded
by the relevant
competent authorities for
effecting new service
connections.
26.21 14.8 10.41 14.8 10.41
2 Capital Extension of HT Supply
to 30 Nos (New &
Additional loads)
Effecting new &
addl load services
Approval was accorded
by the relevant
competent authorities for
effecting new and addl.
service connections.
30.01 16.81 12.2 16.81 12.2
3 Improvement Anticipated Improvement
works in certain HT/LT
Lines, Provision of DTs in
required area &
Upgradation of DTs
To reduce the line
losses
Approval was accorded
by the relevant
competent authorities
49.67 29.17 19.5 29.17 19.5
4 RAPDRP Erection of New DTs,
Strengthening of HT/LT
lines, Conversion of OH
line into UG Cable, etc.
To reduce AT&C
losses
Scheme is funded by the
MOP/GOI
1.68 1.59 0.07 1.59 0.07
5 DCW DCW Connected works To achieve
Consumer
satisfaction
Approval was accorded
by the relevant
competent authorities
8.86 5.44 2.42 0 0
6 Any other
works
Estimated 50 Nos of
checkmeters each 2.75
lakhs & 1200 Nos
damaged poles each 0.15
lakh (per year)
To reduce AT&C
losses
Approval was accorded
by the relevant
competent authorities
23.03 13.7 8.33 13.7 8.33
139.46 81.51 52.93 76.07 50.51
ANNEXURE - 38
ERODE REGION
Sub total....
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated Cost
(Rs.in Crores)Details of Board approval
Petitioner's CAPEX
AllocationCommission's Order
Page 25
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)
CAPEX allocation
for the FY 2014-
15 Rs. in crs.
CAPEX allocation
for the FY 2015-
16 Rs. in crs.
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated Cost
(Rs.in Crores)Details of Board approval
Petitioner's CAPEX
AllocationCommission's Order
1 Capital Extension of LT & LT CT
Supply to 15120 Nos
various tariff services
Effecting of new
service
connections
Approval was accorded
by the relevant
competent authorities for
effecting new service
connections.
78.87 44.41 32.46 44.41 32.46
2 Capital Extension of HT
Supply(New : 4 Nos &
Additional loads:13 Nos)
Effecting of new
service
connections
Approval was accorded
by the relevant
competent authorities for
effecting new and addl.
service connections.
4.93 2.78 1.91 2.78 1.91
3 Capital New 33/11 kVSS at
Chimtahalli
To reduce line
loss and to
improve the
tailend voltage
regulation
Tangedco Proceeding
No.347 dt: 03.11.12
2.72 1.72 0.78 1.72 0.78
4 Capital New 33/11 kVSS at
Malayampalayam
To reduce line
loss and to
improve the
tailend voltage
regulation
Tangedco Proceeding
No.527 dt: 19-12-
13
2.21 1.39 0.82 1.39 0.82
5 Capital New 33/11 kVSS at
Pudusuripalayam
To reduce line
loss and to
improve the tail
end voltage
regulation
Tangedco Proceeding
No.527 dt: 19-12-
13
1.94 1.10 0.84 1.10 0.84
6 Improvement Improvement works of
HT/LT Lines, Provision of
DTs in required area &
Upgradation of DTs
For reduction of
line Loss & to
improve the
voltage level
Approval was accorded
by the relevant
competent authorities
14.80 8.33 5.47 8.33 5.47
GOBI EDC
Page 26
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)
CAPEX allocation
for the FY 2014-
15 Rs. in crs.
CAPEX allocation
for the FY 2015-
16 Rs. in crs.
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated Cost
(Rs.in Crores)Details of Board approval
Petitioner's CAPEX
AllocationCommission's Order
7 RAPDRP
Scheme
Erection of 7 Nos 100
kVA DT, 19 Nos 25 kVA
DT , Strengthening of
HT/LT lines in Bhavani
Town, Gobi EDC
To improve
voltage regulation
of existing
feeders, to reduce
the line loss and
to provide quality
power supply to
the consumers
TANGEDCO proceedings
434/29.9.14
4.37 1.25 1.75 1.25 1.75
8 RAPDRP Erection of 33/11 kV SS,
Erection of DTs, 63 kVA -
5 Nos, 100 kVA -13 Nos,
250 kVA , 500 kVA -1 No,
conversion of lines 16.36
Km, New HT OH lines 23
Kms, LT line
strengthening 24
Kms, HVDS Dt -152 Nos
in Sathyamangalam
town, Gobi EDC
To improve
voltage regulation
of existing
feeders,to reduce
the line loss and
to provide quality
power supply to
the consumers
TANGEDCO proceedings
123/01.04.14
11.26 1.20 4.80 1.20 4.80
9 DCW Deviation of existing
HT/LT lines and
structures
As per the
request of
consumer
Appl. was accorded by
the relevant competent
authorities for effecting
new SCs
7.2 2.25 4.66 0 0
128.30 64.43 53.49 62.18 48.83
1 Capital Extension of LT & LT CT
Supply to 40190 nos
various tariff services
Effecting of New
Services
Approval was accorded
by the relevant
competent authorities for
effecting new service
connections.
91.25 59.56 31.19 59.56 31.19
2 Capital Extension of HT Line,
Line Materials,
Conductors/UG Cable,
Metering set and HT
Meter FOR 31 services
Effecting of New
Services
Approval was accorded
by the relevant
competent authorities for
effecting new and addl.
service connections.
1.43 0.59 0.74 0.59 0.74
3 Improvement Improvement of LT
distribution lines &
erection of New &
Enhancement of existing
DTs.
To improve the
voltage level, and
reduce AT&C loss
Approval was accorded
by the relevant
competent authorities
56.26 35.46 20.60 35.46 20.60
Sub total....
METTUR EDC
Page 27
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)
CAPEX allocation
for the FY 2014-
15 Rs. in crs.
CAPEX allocation
for the FY 2015-
16 Rs. in crs.
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated Cost
(Rs.in Crores)Details of Board approval
Petitioner's CAPEX
AllocationCommission's Order
4 R-APDRP,
Part-B
R-APDRP, Part-B
Distribution
Strengthening works in
all in Mettur Division
To arrive AT&C
Loss and to
reduce the loss
Schemes were funded by
the MOP/GOI
11.52 9.18 1.34 9.18 1.34
5 DCW Widening of Roads,
Deviation LT/HT
Lines,shifting of DT
Structure
To comply the
consumer's
obligations
Approval was accorded
by the relevant
competent authorities
13.16 12.88 0.18 0 0
6 others Construction of Division
offices, Store room and
other civil works
To minimise the
Revenue
Expenditure
Approval was accorded
by the relevant
competent authorities
6.6 4.05 2.45 4.05 2.45
180.22 121.72 56.50 108.84 56.32
1 Capital (i) Extension of new LT
& LT CT Supply to 63515
nos effected to various
tariff services ( 2014-15
- 33821 nos. & 2015-
2016 - 29694 nos. ; (ii)
Extension of HT line, Line
materials, Conductors/UG
Cable & LT Metering
Effecting new
service
connections
Approval was accorded
by the relevant
competent authorities
76.38 40.01 34.47 40.01 34.47
2 Capital Extension of HT supply to
20 nos HT Line, Line
Materials, Conductors/UG
Cable, Metering set and
HT Meter
(2014-2015-14 nos &
2015-2016 - 6 nos)
Effecting new
service
connections
Approval was accorded
by the relevant
competent authorities
4.37 2.77 1.10 2.77 1.10
3 Improvement Improvement of LT
distribution lines &
erection of New &
Enhancement of existing
DTs.
To improve the
voltage level, and
reduce AT&C loss
Approval was accorded
by the relevant
competent authorities
18.27 13.73 3.94 13.73 3.94
Sub total....SALEM EDC
Page 28
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)
CAPEX allocation
for the FY 2014-
15 Rs. in crs.
CAPEX allocation
for the FY 2015-
16 Rs. in crs.
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated Cost
(Rs.in Crores)Details of Board approval
Petitioner's CAPEX
AllocationCommission's Order
4 RAPDRP Erection of New DTs,
strenghthening of lines,
conversion of OH by UG
cable, replacement of
meters, Provision of DT
Metering and conversion
of OH by AB cable
For reduction of
AT&C loss and
Consumer
satisfaction
06.04.2013 384.43 0.00 364.59 0.00 364.59
5 DCW Deviation and Shifting of
LT Line,HT Line ,Poles,DT
structures and DP
structures
As per Consumer
request Existing
LT, HT line, DT's ,
DP's shifted from
Existing location
to new location.
Approval was accorded
by the relevant
competent authorities
37.18 32.91 3.82 0 0
6 Others Civil works, etc., (like
construction of section
office, compound wall of
Stores, etc.,)
Accommodate the
Board's offices &
safeguard the
Stores,etc.,
Approval was accorded
by the relevant
competent authorities
24.1 15.3 8.3 15.3 8.3
544.73 104.72 416.22 71.81 412.4
1 Capital Extension of LT & LT CT
Supply to 36164 Nos
various tariff services
Effecting of New
SC
Approval was accorded
by the relevant
competent authorities for
effecting new service
connections.
105.46 73.66 29.8 73.66 29.8
2 Capital Extension of HT Supply (
New 10 Nos& Additional
loads16 Nos ) -26 Nos.
Effecting of New
SC
Approval was accorded
by the relevant
competent authorities for
effecting new and addl.
service connections.
16.99 6.72 9.27 6.72 9.27
3 Improvement Improvement of HT/LT
line, enhancement, New
& Addl DTs/Lines etc
To improve the
voltage level and
reduce the line
loss
Approval was accorded
by the relevant
competent authorities
15.84 8.14 6.70 8.14 6.70
Sub total....
NAMAKKAL EDC
Page 29
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs.in crs.)
CAPEX allocation
for the FY 2014-
15 Rs. in crs.
CAPEX allocation
for the FY 2015-
16 Rs. in crs.
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated Cost
(Rs.in Crores)Details of Board approval
Petitioner's CAPEX
AllocationCommission's Order
4 APDPRP Erection of New DTs,
Strengthening of HT/LT
lines,etc.
Erection of New
DTs,
Strengthening of
HT/LT lines,etc.,
to improve the
revenue
Scheme is funded by the
MOP/GOI
37.82 21.58 15.74 21.58 15.74
5 DDUGGVY Electrification of
Unelectrified House Holds
and alternate HT supply
to Kolli Hills
To improve the
voltage level and
reduce the line
loss & improve
the revenue
To be Approved by the
relevant competent
authorities
10.19 0.00 0.75 0.00 0.75
6 IPDS Erection of HVDS DTs ,
LT line reconductoring
and Augmentation,
Replacement of electro
mechanical meters, etc.
To improve the
voltage level and
reduce the line
loss & improve
the revenue
Scheme is funded by the
MOP/GOI
37.34 0.00 0.75 0.00 0.75
7 D.C.W. Widening of Roads,
Deviation LT/HT
Lines,shifting of DT
Structure
To comply the
consumer's
obligations
Approval was accorded
by the relevant
competent authorities
20.84 13.14 5.7 0.00 0
8 Civil Construction of Division
offices, Store room and
other civil works
To minimise the
Revenue
Expenditure
Approval was accorded
by the relevant
competent authorities
8.77 1.16 7.11 1.16 7.11
253.25 124.40 75.82 111.26 70.121245.96 496.78 654.96 430.16 638.18Grand Total.........
Sub total..........
Page 30
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
I SIVAGANGA EDC
1 Capital Extension of LT & LT CT, HT
Supply to 32006 Nos. various tariff
services
New service
connections
effected
35.06 Approval was accorded by
the relevent competent
authorities
18.72 16.34 18.72 16.34
2 Improvement Improvement works- Erection of
DT,New HT feeders,
strengthening of HT cables,
Laying LT cable and erection of
pillar boxes.
To improve the
network and Load
growth
11.27 Approval was accorded by
the relevent competent
authorities
6.54 4.73 6.54 4.73
3 RAPDRP -
Scheme I
(Part A/Part
B)
Erection of New DTs,
Strengthening of HT/LT lines,
Implementation of IT activities,
HVDS erection works,
replacement of EM & HQ Meters
To reduce AT&C
loss of the project
towns
7.88 DPR sanction No: SIVA
001/V1/ 23.07.2010, DEVI
001/V1/0507.10
4.00 3.88 4.00 3.88
4 Others
(REC/PFC)
Erection of New DTs, HT/LT
lines, Agri. New Service
connection.
New service
connections
effected
13.54 Approval was accorded by
the relevent competent
authorities
5.38 8.16 5.38 8.16
5 DCW Due to Road widening (Rs.10Crs
and party request Rs.10.61Crs)
Line deviation
works
20.61 Approval was accorded by
the relevent competent
authorities
6.93 13.68 0 0
6 Any other
related works
including less
than one
crore works
totally
Civil works Construction and
Repair works
0.75 Approval was accorded by
the relevent competent
authorities
0.40 0.35 0.40 0.35
89.11 41.97 47.14 35.04 33.46
II THENI EDC
1 Capital Extension of LT & LT CT, HT
Supply to 23427 Nos various
tariff services
New service
connections
effected
20.74 Based on the application
from the Consumers,
approval was accorded by
the competent authorities
12.98 7.76 12.98 7.76
2 Improvement Improvement works- Erection of
DT, New HT feeders,
strengthening of HT cables,
Laying LT cable and erection of
pillar boxes.
To improve the
network and Load
growth
8.95 Approved by the competent
authority as per the field
proposal
4.639 4.31 4.639 4.31
ANNEXURE - 39
MADURAI REGION
Sub total.......
Commission's OrderPetitioner's CAPEX
Page 31
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
Commission's OrderPetitioner's CAPEX
18 kVAR, 36 kVAR & 72 kVAR
APFC panels installed and
commissioned in 100 kVA, 250
kVA & 500 kVA DTs
Power factor
improvement
1.303 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
1.303 0.00 1.303 0.00
4.597 4.024 0.573 4.024 0.573
0.91 0.906 0.00 0.906 0.00
(iii) New feeders 22kV 7/4.09 mm
OH with breaker
0.426 0.00 0.426 0.00 0.426
Erection of new 22kV ACSR 3.35
mm conductor for new HVDS
0.700 0.50 0.20 0.50 0.20
Strengthening of existing 22 kV
OH feeder
To augument the
current carrying
capacity of the
conductor
0.58 0.58 0.00 0.58 0.00
Erection of New 100 kVA DTs To offer load relief
to the existing DTs
0.419 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.239 0.180 0.239 0.180
Strengthening of existing LT OH
feeder from ACSR 7/2.59 mm to
ACSR 7/3.35 mm
To augument the
current carrying
capacity of the
0.5 0.50 0.00 0.50 0.00
Erection of New 25 kVA DTs ,40
kVA DTs, 63 kVA DTs
4.19 2.2098 1.9819 2.2098 1.9819
5 DDUGJY
Schemes
Electrification of 421 Nos Rural
House Holds
New service
connections
0.6428 …. 0.00 0.6428 0.00 0.6428
6 Others
(REC/PFC)
NEFS
Conductor (ACSR/AAAC)
7/4.09 -95 KM
7/3.15 - 4719.449 KM
7/2.59 - 4036.12 KM
Poles
RCC- 9.14 Mtr-2530 Nos
RCC- 8.00 Mtr-3601 Nos
PSC- 7.50 Mtr-1778 Nos
To avoid accidents
and to avoid public
complaints the
aged and
detoriated
conductor and
poles are identified
and to be replaced
. Also in lengthy
spans insertion of
poles are to be
provided
49.44 Per CMD/TANGEDCO
proceeding
no.100,dt.08.03.13
4.0 5.5 4.0 5.5
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
4 RAPDRP
Scheme I
(Part A/Part
B)
3 RAPDRP
Scheme I
(Part A/Part
B)
RAPDRP -
DSW Replacement of single phase and
three phase EM/HQ meter with
static meters
Accurate recording
of consumption
and also to avoid
human error in
taking reading
Page 32
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
Commission's OrderPetitioner's CAPEX
7 DCW Deviation of HT & LT lines,
providing 22kV dedicated feeder
and shifting of SC's
As per
TANGEDECO
norms based on
the request of
consumer
4.3711 Approved by the competent
authority as per the field
proposal
1.078 2.753 0 0
97.764 32.959 24.327 31.881 21.574III
1 Capital Extension of LT & LT CT, HT
Supply Supply to 44350 Nos
various tariff services
New service
connections
effected
47.10 Based on the application
from the consumers,
approval was accorded by
the competent authorities
23.47 23.63 23.47 23.63
2 Improvement Improvement works- Erection of
DT,New HT feeders,
strengthening of HT cables,
Laying LT cable and erection of
pillar boxes.
To improve the
network and Load
growth
17.49 Approved by the competent
authority as per the field
proposal
7.28 10.21 7.28 10.21
3 RAPDRP
Scheme I
(Part A/
Part B)
Erection of New DTs,
Strengthening of HT/LT lines,
Implementation of IT
activities,HVDS erection
works,replacement of EM&HQ
Meters
To reduce AT&C
loss of the project
towns
216.27 CMD TANGEDCO
proceedings No:124 dt
8.04.11
62.48 137.65 62.48 137.65
4 DCW Deviation of HT & LT lines,
shifting of DT structure, shifting of
poles.
As per
TANGEDECO
norms based on
the request of
consumer
5.88 Approval was accorded by
the relevent competent
authorities
2.42 3.46 0.00 0.00
5 Any other
related works
including less
than one
crore works
totally
Replacement of 11 kV Breaker,
battery set and battery charger.
Obsolete items
replacement
0.55 Approval was accorded by
the relevent competent
authorities
0.24 0.31 0.24 0.31
Sub total...... 287.29 95.89 175.26 93.47 171.80
IVRAMNAD
EDC1 Capital Effecting new services Domestic -
9386 Commercial - 2155 Industrial
- 55
Adding consumers 20.00 Sanction accorded by
competent authority
10.00 10.00 10.00 10.00
2 Improvement Replacement of damaged poles System
Strengthening
0.50 Sanction accorded by
competent authority
0.25 0.25 0.25 0.25
Sub total.......
MADURAI METRO EDC
Page 33
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
Commission's OrderPetitioner's CAPEX
18kVAR, 36kVAR & 72kVAR APFC
Panels installed and commissioned
in 100kVA, 250kVA & 500kVA DTs.
Power factor
Improvement
0.57 CMD TANGEDCO
Proceeding
No: 124 Dt:08.04.2011
0.32 0.25 0.32 0.25
0.417 0.317 0.10 0.317 0.10
0.200 0.18 0.02 0.18 0.02
New feeders 11kV 7/3.35mm OH
(ACSR Rabbit)
Load bifurcation to
reduce outages
and to enhance
operation flexibility
0.30 0.15 0.15 0.15 0.15
Erection of new 11kV ACSR
37/3.35mm Conductor for New
DTs
Load bifurcation to
reduce outages
and to enhance
operation flexibility
0.45 CMD TANGEDCO
Proceeding
No: 124 Dt:08.04.2011
0.25 0.20 0.25 0.20
Erection of new 11kV ACSR
37/3.35mm Conductor for New
HVDS
Load bifurcation to
reduce outages
and to enhance
operation flexibility
0.491 CMD TANGEDCO
Proceeding
No: 124 Dt:08.04.2011
0.25 0.241 0.25 0.241
Strengthening of existing 11kV OH
feeder from ACSR 7/2.59mm to
7/3.35mm
To augment the
current carrying
capacity of the
conductor
0.893 CMD TANGEDCO
Proceeding
No: 124 Dt:08.04.2011
0.493 0.40 0.493 0.40
Erection of New 100kVA DTs To offer load relief
to the existing DTs
1.848 CMD TANGEDCO
Proceeding
No: 124 Dt:08.04.2012
0.85 0.998 0.85 0.998
Erection of New 25kVA DTs 0.70 0.30 0.40 0.30 0.40
Erection of New 40kVA DTs 2.52 1.52 1.00 1.52 1.00
Providing Addl.Pr.Tr. In 110/11kV
keelakarai SS with 11kV breakers
To meet out load
growth
1.70 2137/28.12.2010 & 2500/
19.02.2014
1.70 0.00 1.70 0.00
Providing 11kV breakers in R.S.
Madai SS & Rameswaram SS
To meet out load
growth
23.71 2500/19.02.2014 & 3003/
02.07.2013
0.00 23.71 0.00 23.71
3 RAPDRP
Scheme I
Replacement of single phase and
3 phase EM / HQ meter with static
meters
Accurate recording
of consumption
and also to avoid
human error in
taking reading
CMD TANGEDCO
Proceeding
No: 124 Dt:08.04.2011
4 RAPDRP
Scheme II
5 RAPDRP
Scheme III
(DCW- OH
Connectivity,
New HVDS,
SS Works)
Page 34
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
Commission's OrderPetitioner's CAPEX
6 DCW Due to Road widening and party
request
Line shifting work 12.00 Approval was accorded by
the relevent competent
authorities
0.00 7.00 0.00 0.00
66.30 16.58 44.72 16.58 37.72V DINDIGUL EDC
1 Capital Extension of LT & LT CT, HT
Supply to 8252 Nos various tariff
services
New service
connections
effected
73.28 Approval was accorded by
the relevent competent
authorities
37.94 35.34 37.94 35.34
2 Improvement Improvement works- Erection of
DT, New HT feeders,
strengthening of HT cables,
Laying LT cable and erection of
pillar boxes.
To improve the
network and Load
growth
20.52 Approval was accorded by
the relevent competent
authorities
8.14 12.38 8.14 12.38
3 RAPDRP
Scheme I
(Part A/Part
B)
Erection of New DTs,
Strengthening of HT/LT lines,
Implementation of IT activities,
HVDS erection works,replacement
of EM&HQ Meters
To reduce AT&C
loss of the project
towns
15.96 DPR sanction No: SIVA
001/ V1/23.07.2010,DEVI
001/V1/ 0507.2010
15.75 0.21 15.75 0.21
4 Others
(REC/PFC)
Erection of New DTs, HT/LT
lines, Agri. New Service
connection.
New service
connections
effected
9.38 Approval was accorded by
the relevent competent
authorities
5.16 4.22 5.16 4.22
5 DCW Due to Road widening and party
request
Line deviation
works
16.97 Approval was accorded by
the relevent competent
authorities
6.96 10.01 0 0
136.11 73.95 62.16 66.99 52.15
V MADURAI EDC
1 Capital Extension of LT & LT CT, HT
Supply to 95646Nos various tariff
services
New service
connections
effected
116.61 Based on the application
from the consumers,
approval was accorded by
the competent authorities
31.50 85.11 31.50 85.11
2 A) Revised
12th
Master plan
New 33 /11 kV Nattarmangalam
ss
To improve the
Poor voltage
regulation of
ex.11kV Vaibhav #
of 110/11kV
Uranganpatty SS
6.360 TANTRANSCO Proceedings
No.53 dt. 27.06.14
0.74 5.62 0.74 5.62
B) Revised
12th Master
plan
New 33/11kV Valandhur SS To improve the
Poor voltage
regulation of
ex.11kV Valandhur
# of 110/11kV
Usilampatty SS
8.180 TANTRANSCO proceedings
no 21. dt. 13.01.14
2.82 2.82 2.82 2.82
Sub total.......
Sub total..........
Page 35
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
Commission's OrderPetitioner's CAPEX
C) Revised
12th Master
plan
New 33/ 11kV Peraiyur SS To improve the
Poor voltage
regulation of
ex.11kV Peraiyur#
and Sandaiyur #
of 110/11kV
T.Kallupatty SS
2.010 TANTRANSCO proceedings
no 281 Dt 15.07.13
0.80 1.21 0.80 1.21
D) Revised
12th Master
plan
Establishment of 33/11kV
Melavalavu SS
To improve the
Poor voltage
regulation of
ex.11kV AV Rural
# of 110/11kV
Narasingampatty
SS
3.38 To be approved by Board 0.39 2.99 0.39 2.99
E) Revised
12th Master
plan
Establishment of 33/ 11kV
Solankuruni SS
To improve the
Poor voltage
regulation of
ex.11kV
Industrial# of
33/11kV
Valayankulam SS
3.38 To be approved by Board 0.39 2.99 0.39 2.99
F) Revised
12th Master
plan
Establishment of 33/11kV
Kondayampatty SS
To improve the
Poor voltage
regulation of
ex.11kV
Ayyankottai # of
110/11kV
Vadipatty SS
3.18 CMD/ TANGEDCO
proceedings no.516 Dt.
30.11.15
0.37 2.81 0.37 2.81
G) Revised
12th Master
plan
Establishment of 33/11kV
Kailampatty SS
To improve the
Poor voltage
regulation of
ex.11kV
Kailampatty # of
to be proposed
110/33 kV
Kailampatty SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
H) Revised
12th Master
plan
Establishment of 33/11kV
Kalyanipatty (Theppathupatty) SSTo improve the
Poor voltage
regulation of
ex.11kV # and
to to be proposed
110/33 kV
Kalyanipatty SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
Page 36
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
Commission's OrderPetitioner's CAPEX
I) Revised
12th Master
plan
Establishment of
33/11kVThadayampatty SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed 110/33
kV Elumalai SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
J) Revised
12th Master
plan
Establishment of 33/11kV
Karadipatty SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed 110/33
kV Checkanurani
SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
K) Revised
12th Master
plan
Establishment of 33/11kV
Nilaiyur SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed 110/33
kV Kappalur SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
L) Revised
12th Master
plan
Establishment of 33/11kV
Maravapatty SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed 110/33
kV T.Kallupatty SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
M) Revised
12th Master
plan
Establishment of 33/11kV
Virathanur SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed
110/33kV
Valayankulam SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
N) Revised
12th Master
plan
Establishment of 33/11kV
Sakkimangalam SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed
110/33kV
Nattarmangalam
SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
Page 37
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
Commission's OrderPetitioner's CAPEX
O) Revised
12th Master
plan
Establishment of 33/11kV
Vappadapu SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed
110/33kV
Nattarmangalam
SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
P) Revised
12th Master
plan
Establishment of 33/11kV
Ramianpatty SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed
110/33kV
Vadipatty SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
Q) Revised
12th Master
plan
Establishment of 33/11kV
Mannadimangalam SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed
110/33kV
Kalyanipatty SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
R) Revised
12th Master
plan
Establishment of 33/11kV
Chokkanathanpatty SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed
110/33kV Kappalur
SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
S) Revised
12th Master
plan
Establishment of 33/11kV
Melakkal SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed
110/33kV
Checkanurani SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
T) Revised
12th Master
plan
Establishment of 33/11kV
Mangulam SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed
110/33kV
Mangulam SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
Page 38
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
Commission's OrderPetitioner's CAPEX
U) Revised
12th Master
plan
Establishment of 33/11kV
Pappapatty SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed
110/33kV
Usilmpatty SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
V) Revised
12th Master
plan
Establishment of 33/11kV
Kambur SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed
110/33kV
Kottampatty SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
W) Revised
12th Master
plan
Establishment of 33/11kV
Keelavalavu SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed
110/33kV
Thaniamangulam
SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
X) Revised
12th Master
plan
Establishment of 33/11kV
k.s.kotta iSS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed
110/33kV
Vadipatty SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
Y) Revised
12th Master
plan
Establishment of 33/11kV
Kumaram SSTo improve the
Poor voltage
regulation of
ex.11kV #s of
proposed
110/33kV
Alanganallur SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
Z) Revised
12th Master
plan
Establishment of 33/11kV
Nedukulam SS
To improve the
Poor voltage
regulation of
ex.11kV #s of
proposed
110/33kV
Melakottai SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
Improvement
Page 39
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
Commission's OrderPetitioner's CAPEX
3 A) DDUGJY Replacement of Defective and
Electro mechanical Meter to Static
Meter (1 Ph - 12729 Nos, 3 Ph -
594 Nos)
To reduce the
Revenue loss
1.140 Approved DPR 0.13 1.01 0.13 1.01
B) DDUGJY To Erect LT Over head line (3Ph 4
wire Line- 6.26 KM)
To improve the
Voltage Regulation
0.320 Approved DPR 0.13 0.19 0.13 0.19
C) DDUGJY To Erect New 11 kV link Line
work( Line- 15.35 KM)
To improve
system stability
1.080 Approved DPR 0.13 0.95 0.13 0.95
D) DDUGJY Erection of New 33 kV Pay & 33
kV Line
To improve
system stability
8.480 Approved DPR 0.99 7.49 0.99 7.49
E) NEFS Reconductoring of aged
conductors
To reduce the line
loss
24.195 Approved by REC 2.81 21.38 2.81 21.38
F) Revised
12th Master
plan
To Erect New11 kV OH Line &
UG Cable Work at Various SS
To Improve the
Voltage Regulation
2.75 Approved By TANGEDCO 0.32 2.43 0.32 2.43
4 A)
Improvement
Improvement works- Erection of
DT, New HT feeders,
strengthening of HT cables,
Laying LT cable and erection of
pillar boxes.
To improve the
network and Load
growth
5.28 Work Completed [14-
15] Within
1Yr [15-16]
2.41 2.87 2.41 2.87
5 A) RAPDRP 18 kVAR, 36 kVAR & 72 kVAR
APFC panels installed and
commissioned in 100 kVA, 250
kVA & 500 kVA DTs
Power factor
improvement
0.190 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.19 0.00 0.19 0.00
0.00 0.00 0.00 0.00
B) RAPDRP 0.272 0.27 0.00 0.27 0.00
C) RAPDRP 0.959 0.959 0.00 0.959 0.00
0.00 0.00 0.00 0.00
D) RAPDRP -
DSW
New feeders 11kV, ACSR
7/4.09mm Conductor
0.110 0.00 0.11 0.00 0.11
E) RAPDRP -
DSW
New feeders 11kV 7/3.35 mm OH
(ACSR Rabbit)
0.690 0.14 0.55 0.14 0.55
Accurate recording
of consumption
and also to avoid
human error in
taking reading
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
HT LINE NEW AND STRENGTHENING
Load bifurcation to
reduce over
loading and to
reduce the Line
losses
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
MELUR TOWN (EAST DIVISION)
METERING
Replacement of single phase and
three phase EM/HQ meter with
static meters
Page 40
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
Commission's OrderPetitioner's CAPEX
F) RAPDRP -
DSW
Strengthening of existing 11 kV
OH feeder from ACSR 7/2.59 mm
to 7/4.09 mm with DP Structures
0.150 0.03 0.12 0.03 0.12
G) RAPDRP -
DSW
Strengthening of existing 11 kV
OH feeder from ACSR 7/2.59 mm
to 7/3.35 mm
0.150 0.03 0.12 0.03 0.12
H) RAPDRP -
DSW
New LT feeders with ACSR 7/3.35
mm Conductor
0.040 0.01 0.03 0.01 0.03
I) RAPDRP -
DSW
Strengthening of existing LT OH
kV OH feeder from ACSR 7/2.59
mm to 7/3.35 mm
0.660 0.13 0.53 0.13 0.53
J) RAPDRP -
DSW
Conversion of Existing LT 2 Wire
in to 4 Wire and 5 Wire System
with ACSR 7/3.35 Conductor
0.050 0.01 0.04 0.01 0.04
K) RAPDRP -
DSW
Laying of AB cables LT To avoid the Theft
of Energy
0.025 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.005 0.02 0.005 0.02
L) RAPDRP -
DSW
Erection of New 25 kVA DTs 0.490 0.10 0.39 0.10 0.39
M) RAPDRP -
DSW
Erection of New 40 kVA DTs 1.690 0.34 1.35 0.34 1.35
N) RAPDRP
Schemes
Erection of 1 No 11 kV Breaker
with bay extension
To meet out the
load growth and to
reduce the over
loading in VCB
0.070 0.07 0.00 0.07 0.00
O) RAPDRP 18 kVAR, 36 kVAR & 72 kVAR,
APFC panels installed and
commissioned in 100 kVA,
250 kVA & 500 kVA DTs
Power factor
improvement
0.1976 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.00 0.20 0.00 0.20
P) RAPDRP 0.3300 0.33 0.00 0.33 0.00
Q) RAPDRP 1.6000 1.60 0.00 1.60 0.00
AB & UG cable connectivity
Erection of new HVDS
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
To strengthen the
existing conductor
to improve the
Line stability and
to reduce IR losses
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
To augument the
current carrying
capacity of the
conductor
Installation of Distribution Transformer
HT LINE NEW AND STRENGTHENING
SS Works
THIRUMANGALAM TOWN (THIRUMANGALAM)
METERING
Replacement of single phase and
three phase EM/HQ meter with
static meters
Accurate recording
of consumption
and also to avoid
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
Page 41
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
Commission's OrderPetitioner's CAPEX
R) RAPDRP -
DSW
New feeders 11kV, ACSR
7/4.09mm Conductor
0.0503 0.00 0.05 0.00 0.05
S) RAPDRP -
DSW
New feeders 11kV 7/3.35 mm OH
(ACSR Rabbit)
0.6900 0.00 0.69 0.00 0.69
T) RAPDRP -
DSW
Strengthening of existing 11 kV
OH feeder from ACSR 7/2.59 mm
to 7/4.09 mm with DP Structures
0.0240 0.004 0.02 0.004 0.02
U) RAPDRP -
DSW
Strengthening of existing 11 kV
OH feeder from ACSR 7/2.59 mm
to 7/3.35 mm
0.030 0.01 0.02 0.01 0.02
V) RAPDRP -
DSW
New LT feeders with ACSR 7/3.35
mm Conductor
0.0120 0.00 0.01 0.00 0.01
W) RAPDRP -
DSW
Strengthening of existing LT OH
kV OH feeder from ACSR 7/2.59
mm to 7/3.35 mm
To augument the
current carrying
capacity of the
conductor
0.3100 0.06 0.25 0.06 0.25
X) RAPDRP -
DSW
Derating with 63 kVA DTs 0.0900 0.02 0.07 0.02 0.07
Y) Revised
12th Master
plan
Derating with 100 kVA DTs 0.1100 0.02 0.09 0.02 0.09
Z) RAPDRP -
DSW
Derating with 250 kVA DTs 0.0800 0.02 0.06 0.02 0.06
AA) RAPDRP -
DSW
(i) New feeders with 11kV 3x300
sqmm XLPE
To avoid HT OH
clearance to
improve the
0.0300 0.01 0.02 0.01 0.02
AB) RAPDRP -
DSW
Laying of AB cables LT 0.0300 0.01 0.02 0.01 0.02
0.00 0.00 0.00 0.00
AC) ]RAPDRP
- DSW
Erection of New 25 kVA DTs 0.6300 0.13 0.50 0.13 0.50
AD) RAPDRP -
DSW
Erection of New 40 kVA DTs 1.1000 0.20 0.90 0.20 0.90
AE) RAPDRP -
DSW
Erection of New 63 kVA DTs 0.2100 0.05 0.16 0.05 0.16
AF) RAPDRP -
DSW
Erection of New 100 kVA DTs 0.0300 0.01 0.02 0.01 0.02
Load bifurcation to
reduce over
loading and to
reduce the Line
losses
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
UG cable connectivity
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
Erection of new HVDS
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
To strengthen the
existing conductor
to improve the
Line stability and
to reduce IR losses
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
Installation of Distribution Transformer
To offer load relief
to the existing DTs
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
Page 42
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
Commission's OrderPetitioner's CAPEX
0.00 0.00 0.00 0.00
AG) ]RAPDRP
Schemes
Erection of 1 No 11 kV Breaker
with bay extension
To meet out the
load growth and to
reduce the over
loading in VCB
0.0600 0.01 0.05 0.01 0.05
AH) RAPDRP 0.2400 0.24 0.00 0.24 0.00
AI) RAPDRP 1.0100 1.01 0.00 1.01 0.00
AJ) RAPDRP -
DSW
New feeders 11kV, ACSR
7/4.09mm Conductor
0.2911 0.00 0.29 0.00 0.29
AK) RAPDRP -
DSW
New feeders 11kV 7/3.35 mm OH
(ACSR Rabbit)
0.6240 0.00 0.62 0.00 0.62
AL) RAPDRP -
DSW
Strengthening of existing 11 kV
OH feeder from ACSR 7/2.59 mm
to 7/4.09 mm with DP Structures
0.1725 0.00 0.17 0.00 0.17
AM) RAPDRP
- DSW
Strengthening of existing 11 kV
OH feeder from ACSR 7/2.59 mm
to 7/3.35 mm
0.1645 0.00 0.16 0.00 0.16
AN) RAPDRP -
DSW
New LT feeders with ACSR 7/3.35
mm Conductor
0.0798 0.00 0.08 0.00 0.08
AO) RAPDRP -
DSW
Strengthening of existing LT OH
kV OH feeder from ACSR 7/2.59
mm to 7/3.35 mm
0 0.00 0.00 0.00 0.00
AP) RAPDRP -
DSW
Conversion of Existing LT 2 Wire
in to 4 Wire and 5 Wire System
with ACSR 7/3.35 Conductor
0 0.00 0.00 0.00 0.00
AQ) RAPDRP -
DSW
Derating with 40 kVA DTs 0.0590 0.00 0.06 0.00 0.06
AR) RAPDRP -
DSW
Derating with 63 kVA DTs 0.0422 0.00 0.04 0.00 0.04
AS) RAPDRP -
DSW
Derating with 250 kVA DTs 0.3214 0.00 0.32 0.00 0.32
SS Works
USILAMPATTY TOWN (USILAMPATTY)
METERING
Replacement of single phase and
three phase EM/HQ meter with
static meters
Accurate recording
of consumption
and also to avoid
human error in
taking reading
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
To strengthen the
existing conductor
to improve the
Line stability and
to reduce IR losses
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
To augument the
current carrying
capacity of the
conductor
Installation of Distribution Transformer
HT LINE NEW AND STRENGTHENING
Load bifurcation to
reduce over
loading and to
reduce the Line
losses
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
To offer load relief
to the existing DTs
CMD TANGEDCO
proceedings No:124 dt
8.04.2011
Page 43
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
Commission's OrderPetitioner's CAPEX
AT) RAPDRP -
DSW
Erection of New 25 kVA DTs 1.2329 0.00 1.23 0.00 1.23
AU) RAPDRP -
DSW
Erection of New 40 kVA DTs 0.8606 0.00 0.86 0.00 0.86
AV) RAPDRP -
DSW
Erection of New 63 kVA DTs 0.2016 0.00 0.20 0.00 0.20
AW) RAPDRP -
DSW
Erection of New 100 kVA DTs 0.2048 0.00 0.20 0.00 0.20
6 A) DDUGJY Establishment of 33/11 kV
Panaiyur ss
To improve the
Poor voltage
regulation of
ex.11kV Panaiyur
# of 110/11kV
Anuappnadi SS
3.89 CMD/ TANGEDCO
proceedings no. 172 Dt.
25.04.15
0.45 3.44 0.45 3.44
B) DDUGJY Establishment of 33/11kV
Thiruvathavur ss
To improve the
Poor voltage
regulation of
ex.11kV Amoor of
110/11kV
Narasingampatty
SS and 11kV
Thiruvathavur of
110/11kV Melur SS
3.38 To be approved by Board 0.39 2.99 0.39 2.99
C) DDUGJY Establishment of 33/ 11kV
Kottanathampatty SS
To improve the
Poor voltage
regulation of
ex.11kV
kuruchipatty &
Kottanathampatty
# of
110/11kVThaniya
mangalam SS
4.67 To be approved by Board 0.54 4.13 0.54 4.13
D) DDUGJY Establishment of 33/ 11kV
T.Krishnapuram (M.kallupatty SS)
To improve the
Poor voltage
regulation of
ex.11kV M.S
Puram # of
110/11kV Elumalai
SS
4.67 To be approved by Board 0.54 4.13 0.54 4.13
Erection of new HVDS
Page 44
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
Commission's OrderPetitioner's CAPEX
E) DDUGJY Establishment of 33/ 11kV
Mangalrevu SS
To improve the
Poor voltage
regulation of
ex.11kV
Thottiyapatty # of
110/11kV
Chinnakattalai SS
3.30 To be approved by Board 0.38 2.92 0.38 2.92
F) DDUGJY Establishment of 33/ 11kV
A.Kokkulam (Checkanurai SS)
To improve the
Poor voltage
regulation of
ex.11kV
Kannanur# of
110/11kV
Checkanurani SS
3.38 To be approved by Board 0.39 2.99 0.39 2.99
G) DDUGJY Establishment of 33/ 11kV
Edayapatty SS
To improve the
Poor voltage
regulation of
ex.11kV
Chettiyapatty # of
110/11kV
Usilampatty SS
4.38 CMD/ TANGEDCO
proceedings no 154 Dt.
10.04.15
0.51 3.87 0.51 3.87
H) DDUGJY Establishment of 33/ 11 Nagari
(Ayyankottai) SS
To improve the
Poor voltage
regulation of
ex.11kV
industrial# and
11kV
Thanichiyam#
110/11kV
Samayanallur SS
4.11 To be approved by Board 0.48 3.63 0.48 3.63
7 IPDS Establishment of 33/11kV
Alanganallur SS
To improve the
Poor voltage
regulation of
ex.11kV
Alanganallur # of
110/11kV
Manikampatty SS
3.89 To be approved by Board 0.45 3.44 0.45 3.44
8 DCW Deviation of HT/ LT Lines and
Shifting of Distn Transformers as
per the request of the Consumers
Deposit
Contributed Works
1.437 TANGEDCO 0.6177 0.8197 0 0
9 9.034 1.31 7.72 0.00 0.00
10 17.86 7.18 10.69 0.00 0.00
Revenue Expenses capitalised
IDC Capitalised
Page 45
S.
No.
Name of the
Scheme
Details of work furnishing list of
major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board approvalFY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX
Allocation for
the FY 2014-15
Rs. in Cr.
CAPEX Allocation
for the FY 2015-
16 Rs. in cr.
Commission's OrderPetitioner's CAPEX
344.81 72.25 270.03 63.14 250.81
1021.38 333.60 623.64 307.10 567.51
Sub total..........
Grand total....
Page 46
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX allowed for
the FY 2014-15
(Rs.in crs.)
CAPEX allowed for
the FY 2015-16
(Rs.in crs.)
1 Capital Extension of LT & LT CT, HT
Supply to 7430 Nos various
tariff services
New service connections
effected for 2014-15
1.95 Various approval
from CE/Dist,
SE/Dist & EE/Dist
1.95 0.00 1.95 0.00
2 Capital Extension of LT & LT CT, HT
Supply to 8500 Nos various
tariff services
New service connections
effected for 2015-16
2.00 Various approval
from CE/Dist,
SE/Dist & EE/Dist
0.00 2.00 0.00 2.00
3 Capital 33 kV link line with 110/33kV
Vembakkottai SS at Sivakasi
Division
To improve the HT
regulation and line loss
8.77 BP NO 12 dt
11.3.2013
8.77 0.00 8.77 0.00
4 Capital 11 kV link line with 110/11kV
Anuppankulam SS At Sivakasi
Division
To improve the HT
regulation and line loss
11.36 BP NO 57 dt
03.4.2014
0.00 11.36 0.00 11.36
5 Improvement Improvement work on Dist
Transformers during 14-15
To stabilize the voltage
and to initiate new LT &
HT services
6.93 Various sanction
from SE/VREDC
6.93 0.00 6.93 0.00
6 Improvement Improvement work on Dist
Transformers during 15-16
To stabilize the voltage
and to initiate new LT &
HT services
7.48 Various sanction
from SE/VREDC
0.00 7.48 0.00 7.48
7 Improvement Strengthening of Conductors To avoid line loss and to
initiate new HT & LT
services
8.68 Various sanction
from SE/VREDC
8.68 0.00 8.68 0.00
8 Improvement Strengthening of Conductors To avoid line loss and to
initiate new HT & LT
services
8.73 Various sanction
from SE/VREDC
0.00 8.73 0.00 8.73
9 RAPDRP
Scheme I
(Part A/
Part B)
New SS & DT erection at
Aruppukottai Division
To reduce AT & C loss 6.08 Loan No.
363340008
3.48 2.60 3.48 2.60
ANNEXURE - 40 TIRUNELVELI REGION
VIRUDHUNAGAR EDC
petitioner's CAPEX
AllocationCommission's Order
S.
No.
Name of the
Scheme
Details of work furnishing list
of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Page 47
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX allowed for
the FY 2014-15
(Rs.in crs.)
CAPEX allowed for
the FY 2015-16
(Rs.in crs.)
petitioner's CAPEX
AllocationCommission's Order
S.
No.
Name of the
Scheme
Details of work furnishing list
of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
10 RAPDRP
Scheme I (Part
A/ Part B)
New SS & DT erection at
Virudhunagar Division
To reduce AT & C loss 8.85 Loan No.
36133017
Dt.27.02.2009
4.42 4.43 4.42 4.43
11 RAPDRP
Scheme I (Part
A/ Part B)
New SS & DT erection At
Sivakasi Division
To reduce AT & C loss 2.79 Loan No.
36133013
Dt.27.02.2009
1.40 1.39 1.40 1.39
12 RAPDRP
Scheme I (Part
A/ Part B)
New SS & DT erection At
Srivilliputhur Division
To reduce AT & C loss 3.96 Loan No.
363340014
1.58 1.1880 1.58 1.1880
13 DDUGJY
Schemes
Establishment of 33 kV sub
stations at Sivakasi ESI SS
To improve HT
Regulation and line loss
3.08 BP no 63 dt
25.7.2015
0.00 0.00 0.00 0.00
80.66 37.21 39.18 37.21 39.18
1 Capital Extension of LT & LT CT, HT
Supply to 30780 Nos various
tariff services 14-15
New service connections
effected for 2014-15
17.88 Various approval
from CE/Dist,
SE/Dist & EE/Dist
17.88 0.00 17.88 0.00
2 Capital Extension of LT & LT CT, HT
Supply to 42774 Nos
various tariff services 15-16
New service connections
effected for 2015-16
12.11 Various approval
from CE/Dist,
SE/Dist & EE/Dist
0.00 12.11 0.00 12.11
3 Capital Extension of LT & LT CT, HT
Supply to 22000 Nos various
tariff services 14-15
New service connections
effected for 2015-16
10.91 Various approval
from CE/Dist,
SE/Dist & EE/Dist
0.00 10.91 0.00 10.91
4 Capital 33 kV link line with 110/33kV
at Parapadi, Rayagiri,
Rajagopalapuram & Galazy
To improve the HT
regulation and line loss
14.89 Various approval
from CE/Dist, SE/
Dist & EE/Dist
14.89 0.00 14.89 0.00
5 Capital 33 kV and 11 kV link line with
110/33 kV New SS at
Moondradaippu, Karandaneri
pattakurichi, VK puram &
Kurtalam
To improve HT
Regulation and line loss
10.86 Various approval
from CE/Dist,
SE/Dist & EE/Dist
0.00 10.86 0.00 10.86
RGGVY Schemes
Sub total.....TIRUNELVELI EDC
Page 48
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX allowed for
the FY 2014-15
(Rs.in crs.)
CAPEX allowed for
the FY 2015-16
(Rs.in crs.)
petitioner's CAPEX
AllocationCommission's Order
S.
No.
Name of the
Scheme
Details of work furnishing list
of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
6 Improvement Improvement work on Dist
Transformers during 14-15
To stabilize the voltage
and to initiate new LT &
HT services
8.31 Various sanction
from SE/TEDC
8.31 0.00 8.31 0.00
7 Improvement Improvement work on Dist
Transformers during 15-16
To stabilize the voltage
and to initiate new LT &
HT services
7.23 Various sanction
from SE/TEDC
0.00 7.23 0.00 7.23
8 Improvement Strengthening of Conductors To avoid line loss and to
initiate new HT & LT
services
18.59 Various sanction
from SE/TEDC
18.59 0.00 18.59 0.00
9 Improvement Strengthening of Conductors To avoid line loss and to
initiate new HT & LT
services 15-16
8.58 Various sanction
from SE/TEDC
0.00 8.58 0.00 8.58
10 RAPDRP
Scheme I
(Part A )
Provision of IT equipments
erection of Computers,
Printers, Feeder meters, DCUs,
Ring fencing meters at 7
Division
To improve the T&D
losses to the appreciable
extend and improve the
infra structure of the
system
18.13 (PER) TANGEDCO
proceedings (FB)
No. 71. Dt.
29.06.2011
10.44 7.69 10.44 7.69
144.55 78.64 65.91 78.64 65.91
1 Capital Extension of LT & LT CT, HT
Supply to 50,000 Nos
various tariff services
New service connections
effected
26.21 12.83 13.38 12.83 13.38
2 Capital Establishment of 33 kV sub
stations at Asaripallam
Land acquisition,
Buildings, transformers
& Other civil works
6.32 TANGEDCO
Proceedings
NO.503 Dated
04.12.2013
3.32 3.00 3.32 3.00
8.53 8.5311 SCADA Provision of SCADA control
centre and allied equipments
at URBAN & RURAL division
To improve the T&D
losses to the appreciable
extend and improve the
infra structure of the
system
17.06 8.53 in 2014-
2015 & 8.53 in
2015-2016
8.53 8.53
Sub Total...........
KANYAKUMARI EDC
Page 49
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX allowed for
the FY 2014-15
(Rs.in crs.)
CAPEX allowed for
the FY 2015-16
(Rs.in crs.)
petitioner's CAPEX
AllocationCommission's Order
S.
No.
Name of the
Scheme
Details of work furnishing list
of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
3 Improvement Improvement works- SS,
enhancement of Pr.Trs in
subs tations, sub station
related works.
To improve the network
and Load growth
2.95 1.40 1.55 1.40 1.55
4 Improvement Improvement works- Erection
of DT,New HT feeders,
strengthening of HT cables,
Laying LT cable and erection
of pillar boxes.
To improve the network
and Load growth
12.99 6.57 6.42 6.57 6.42
5a RAPDRP
Scheme I
(Part B)
Establishment of 33 kV sub
stations at Vadasery
transformers & Other
civil works
1.98 TANGEDCO
Proceedings
NO.123 Dated
01.04.14
0.00 1.98 0.00 1.98
b RAPDRP
Scheme I
(Part B)
New 33kV SS & DT erection Adm.Appl. Accorded by
CMD
6.08 LoA No. 12 Dt.
31.12.12 issued
by CE /MM
3.48 2.60 3.48 2.60
6 DCW Consumer contribution for
extension of lines, erection of
poles, line materials, vehicle
dashing of poles etc
24.01 8.83 15.18 0 0
80.54 36.43 44.11 27.60 28.93
1 Capital Extension of LT & LT CT, HT
Supply to 35807 Nos.
various tariff services
New service connections
effected
28.23 Approval was
obtained form the
Competent
Authority.
12.65 15.58 12.65 15.58
2 Capital EO HT Supply to M/s.Power
Grid at Ettayapuram for a
demand of 150 kVA at 33kV
level.
Link works 1.64 Pro.No.238
/02.09.14
0.49 1.15 0.49 1.15
3 Capital M/s. Power Grid at
Pasuvanthanai
Link works 1.46 C.R.No.696/
C.Tin.9/15-16
dt.6.7.15
0.00 1.46 0.00 1.46
RAPDRP Scheme I (Part A/Part B)
Sub Total........... TUTICORIN EDC
Page 50
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX allowed for
the FY 2014-15
(Rs.in crs.)
CAPEX allowed for
the FY 2015-16
(Rs.in crs.)
petitioner's CAPEX
AllocationCommission's Order
S.
No.
Name of the
Scheme
Details of work furnishing list
of major itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
4 Capital 33/11kV Vemboor
(Vilathikulam)
To improve the voltage
and reduce line loss
1.7 (Per) CMD
Pro.No. 479/
4.11.2013
0.00 1.70 0.00 1.70
5 Capital 33 kV and 11 kV link line with
33/11kV Pasuvanthanai SS
To improve the voltage
and minimise line loss.
1.95 Pro.No.334/
dt.12.8.13
0.00 1.95 0.00 1.95
6 Improvement Improvement works- Erection
of DT,New HT feeders,
strengthening of HT cables,
Laying LT cable and erection
of pillar boxes.
To improve the network
and Load growth
3.79 2.30 1.49 2.30 1.49
7 110/22KVSS Enhancement
Transformer from 16MVA to
25MVA, and Erection of 2 Nos.
33/11KV new unmanned SS,
Erection of New DTs
100KVA&250KVA, New 33 &
11KV line line feeders, APFC
panels, metering, 22KV line
feeder, strengthening
conductor, Augmentation,
HVDS, wedge connectiors,
mobile service center and Auto
reclosure and FPIs.Distribution
box at DTs & Poles .
Adm. Appl. Accorded by
CMD
14.83 LOAN Ref. No.
36334015,
36334023 &
36133016
9.89 4.94 9.89 4.94
53.60 25.33 28.27 25.33 28.27
359.35 177.61 177.47 168.78 162.29
Sub Total...........
Grand total........
RAPDRP Scheme I (Part A/Part B)
Page 51
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
I
1 Capital Extension of LT & LT CT,
HT Supply to various tariff
services
2014-15-32, 985 Nos .,
2015-16 - 32,081 Nos.
New service
connections
effected
18.82 Based on the
application from
consumer and approved
by the competent
authorities
10.08 8.74 10.08 8.74
2 Capital Establishment of 33 kV
Upgradation of kattuputhur
33/11kV sub stations
To improve the
network and
Load growth
1.19 CMD TANGEDCO
BP.NO.324 DT.5.8.2013
1.19 0.00 1.19 0.00
3 Improvement Improvement works- SS,
Enhancement of Pr.Trs in
sub stations, sub station
related works.
To improve the
network and
Load growth
19.7 Based on the
application from
consumer and approved
by the competent
authorities
9.85 9.85 9.85 9.85
4 Improvement Improvement works-
Erection of DT, New HT
feeders, strengthening of HT
cables, Laying LT cable and
erection of pillar boxes.
To improve the
network and
Load growth
0.46 Based on the necessity
and approved by the
competent authorities
0.23 0.23 0.23 0.23
5a RAPDRP 33/11kV New Sub Station at
Mainguard gate
(Devadhanam) with 2*8
MVA Power Transformers
To meet out
load growth
1.65 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.70 0.95 0.70 0.95
b RAPDRP 33/11kV New Sub Station at
Edamalaipattipudur with 2
*8 MVA Power Transformers
(instead of Cholanparai)
To meet out
load growth
1.70 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.50 1.20 0.50 1.20
c RAPDRP 33/11kV New Sub Station at
Varaganeri with 2*8 MVA
Power transformers
To meet out
load growth
1.40 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.80 0.60 0.80 0.60
ANNEXURE - 41TRICHY REGION
TRICHY METRO EDC
Petitioner's CAPEX
AllocationCommission's Order
Page 53
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
d RAPDRP Provision of 33 kV Bay
extensions at 110 kV ss for
the Sub stations & 11 kV
Bay extension for SCADA
feeder in Mannarpuram SS
Source for the
new SS
1.44 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
1.05 0.39 1.05 0.39
e RAPDRP Extension of new 33 kV
Line with ACSR 6/4.72mm
and 7/1.57 mm DOG
Conductor & Laying of 33 kV
UG cable
Source line for
the newly
proposed 33 kV
SS
9.43 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
7.00 2.43 7.00 2.43
f RAPDRP Extension of new 11 kV
feeder using ACSR
conductors & ABC cable and
laying of 11 kV UG cable
To meet out
load growth
29.10 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
13.40 15.70 13.40 15.70
g RAPDRP Strengthening of 1 Km of
11kV Line from lower size
conductors to ACSR Raccoon
7/4.09 mm with insertion of
poles
Load bifurcation
to reduce
outages and to
enhance
operation
flexibility
3.00 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
1.70 1.30 1.70 1.30
h RAPDRP Extension of new LT 3 Phase
4 Wire line with 7/3.35 MM
ACSR for phase and Neutral
Load bifurcation
to reduce
outages and to
enhance
operation
flexibility
5.53 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
3.33 2.20 3.33 2.20
i RAPDRP Strengthening of existing LT
3 phase 4 wire line with
lower size conductor to
7/3.35 ACSR Rabbit
Load bifurcation
to reduce
outages and to
enhance
operation
flexibility
4.37 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
2.00 2.37 2.00 2.37
j RAPDRP Erection of new DTs and
HVDS DTs
To offer load
relief to the
existing DTs
38.08 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
22.00 16.08 22.00 16.08
Page 54
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
k RAPDRP Replacement of 3 phase &
single phase
electromechanical meters by
static meters
Accurate
recording of
consumption
and also to
avoid human
error in taking
reading
23.03 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
10.00 13.03 10.00 13.03
l RAPDRP 18 kVAR, 36 kVAR & 72
kVAR APFC panels installed
and commissioned in 100
kVA, 250 kVA & 500 kVA
DTs
Power factor
improvement
0.25 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.124 0.124 0.124 0.124
m RAPDRP Erection of 141 nos of RMU Reduction of
outages and
ensuring
consumer
satisfaction
9.51 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
6.00 3.51 6.00 3.51
n RAPDRP XLPE UG cable & accessories
required for 11kV RMU
Reduction of
outages and
ensuring
consumer
satisfaction
1.21 CMD TANGEDCO
proceedings No:124 dt
8.04.2012
0.64 0.57 0.64 0.57
o RAPDRP Erection of 241 nos of
Sectionalisers
Easy isolation of
11 kV fault
portion and
reduce the
duration of
outage.
11.31 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
5.31 6.00 5.31 6.00
6 Others
(REC / PFC)
Replacement of aged
conductor
Capital works
for system
improvement
0.10 CMD Tangedco
proceedings no.100
0.05 0.05 0.05 0.05
7 DCW Network deviation Party request 8.5 Based on the
application from
consumer and approved
by the competent
authorities
1.57 6.93 0.00 0.00
Page 55
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
8 Any other
related works
including less
than one crore
works totally
Provision and replacement
of Computers and printers
its accessories
For defective
replacement &
upgradation
1.09 Approved by the
Competent authority
0.44 0.65 0.44 0.65
190.87 97.96 92.90 96.39 85.97
II
1 Capital Extension of LT & LT CT,
HT Supply to 18752 Nos
various tariff services
New service
connections
effected
29.44 TANGEDCO, Thiurvarur
Circle
14.91 14.53 14.91 14.53
2 Improvement Enhancement of power
transformer 1X5 MVA into
1X8 MVA in 33/11kV
Vadapathimanglam SS
To reduce the
line loss
1.39 Per TANGEDCO
Proceedings No.433 dt
29.9.2014
0.00 1.39 0.00 1.39
3 Improvement Improvement works-
Erection of DT, New HT
feeders, strenthening of HT
cables, Laying LT cable and
erection of pillar boxes.
To improve the
network and
Load growth
6.87 TANGEDCO, Thiurvarur
Circle
3.72 3.15 3.72 3.15
4 Improvement -
NEFS
Reconductoring of LT/HT
line under NEFS Scheme
To improve the
tail end voltage
and reduce the
line loss
3.28 TANGEDCO, Thiurvarur
Circle
0.00 3.28 0.00 3.28
5 RAPDRP - DSW 33/11 kV SS at Mannargudi
Town
To offer load
relief to the
existing 110 kV
SS at
Mannargudi
1.30 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
1.30 0.00 1.30 0.00
6 RAPDRP - DSW 5.0 kM Extension of 33 kV
line with dog conductor
To offer load
relief to the
existing 110 kV
SS at
Mannargudi
0.34 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.34 0.00 0.34 0.00
RAPDRP Scheme I (Part A/Part B)
Thiruvarur EDC
Page 56
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
7 RAPDRP - DSW 40.3 kM Extension of 11 kV
line with 7/4.09 mm ACSR
Load Bifurcation
to reduce
outages and to
enhance
operation
flexibility
0.26 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.00 0.26 0.00 0.26
8 RAPDRP - DSW 8.0 KM conversion of LT
single phase to three phase
4 wire line
System
strengthening
works
0.01 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.00 0.01 0.00 0.01
9 RAPDRP - DSW 88 Nos erection of double
pole Distribution transformer
structure with 40 kVA , 11
kV /433 kV Distribution
transformer
To reduce
HT/LT ratio
0.54 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.00 0.54 0.00 0.54
10 RAPDRP - DSW Replacement of
electromechanical meters
single phase 5-20 Amps.
For accurate
assessment
1.32 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.80 0.52 0.80 0.52
11 RAPDRP - DSW Replacement of
electromechanical meters
Three phase 10-60 Amps.
For accurate
assessment
0.23 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.21 0.02 0.21 0.02
12 RAPDRP - DSW Replacement of
electromechanical meters
Three phase 50-100 Amps.
For accurate
assessment
0.01 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.01 0.00 0.01 0.00
13 RAPDRP - DSW APFC Pannel For power factor
Improvement
0.24 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.24 0.00 0.24 0.00
14 RAPDRP - DSW 33/11 kV SS at Thiruvarur
Town
To offer load
relief to the
existing 110 kV
SS at Thiruvarur
1.30 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
1.30 0.00 1.30 0.00
15 RAPDRP - DSW 3.2 KM Extension of 33 kV
line with dog conductor
To offer load
relief to the
existing 110 kV
SS at Thiruvarur
0.22 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.22 0.00 0.22 0.00
Page 57
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
16 RAPDRP - DSW 19.55 KM Extension of 11 kV
line with 7/4.09 mm ACSR
Load Bifurcation
to reduce
outages and to
enhance
operation
flexibility
0.45 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.00 0.45 0.00 0.45
17 RAPDRP - DSW 18.005 KM Strengthening of
LT 3 phase 4wire line with
lower size/equivalent
conductor into 7/3.35 mm
ACSR conductor on same
supports.
System
strengthening
works
0.01 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.00 0.01 0.00 0.01
18 RAPDRP - DSW 28 No erection of 25 kVA ,
11 kV /433V , Single pole
mounted transformer on 9
Mtrs RCC pole(square
section)
To reduce
HT/LT ratio to
ensure
reduction of
affecting
consumers
during outages.
0.06 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.00 0.06 0.00 0.06
19 RAPDRP - DSW 62 Nos erection of double
pole Distribution transformer
structure with 40 kVA , 11kV
/433V Distribution
transformer
To reduce
HT/LT ratio
0.58 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.11 0.47 0.11 0.47
20 RAPDRP - DSW Replacement of
electromechanical meters
single phase, 5-20 Amps.
For accurate
assessment
0.80 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.41 0.39 0.41 0.39
21 RAPDRP - DSW Replacement of
electromechanical meters
Three phase 10-60 Amps.
For accurate
assessment
0.30 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.29 0.01 0.29 0.01
22 RAPDRP - DSW Replacement of
electromechanical meters
Three phase 50-100 Amps.
For accurate
assessment
0.01 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.01 0.00 0.01 0.00
23 RAPDRP - DSW APFC Pannel For power factor
Improvement
0.33 CMD TANGEDCO
Proceedings No.124
dt.08.04.11
0.33 0.00 0.33 0.00
Page 58
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
24 33 kV line augumentation Network
strengthening
0.64 to be sanctioned
competent TANGEDCO
authority
0.00 0.64 0.00 0.64
Establishment of 33 kV sub
stations at Sitheri village
To reduce 11
kV line loss
2.03 Per TANGEDCO
Proceedings No.316 dt
01.08.2013
2.03 0.00 2.03 0.00
Enhancement of 1X5 MVA
into 1X8 MVA in
Koothanallur 33 kV sub
stations.
To reduce 11
kV line loss
1.90 Per TANGEDCO
Proceedings No.308 dt
29.07.2013
1.90 0.00 1.90 0.00
26 DCW Shifting of HT/LT line, poles,
structure on party request
Road
infrastructure
development
2.94 TANGEDCO, Thiurvarur
Circle
1.46 1.48 0 0
Total 56.80 29.59 27.21 28.13 25.73
III1 Capital Extension of LT & LT CT,
HT Supply to 24556 Nos
various tariff services
New service
connections
effected
4.37 Based on the
application from the
consumers, approval
was accorded by the
competent authorities
3.09 1.28 3.09 1.28
2 Capital Establishment of 33 kV sub
stations at Sellivalasu &
Karungalapatty
To improve the
network and
Load growth
4.88 Approved by the
competent authority as
per the field proposal
3.51 1.37 3.51 1.37
3 Improvement Improvement works-SS,
Enhancement of Pr.Trs in
subs tations, sub station
related works.
To improve the
network and
Load growth
3.78 Approved by the
competent authority as
per the field proposal
2.43 1.35 2.43 1.35
4 Improvement Improvement works-
Erection of DT,New HT
feeders, strenthening of HT
cables, Laying of LT cable
and erection of pillar boxes.
To improve the
network and
Load growth
4.29 Approved by the
competent authority as
per the field proposal
3.08 1.21 3.08 1.21
5 RAPDRP
Scheme I
(Part A/
Part B)
Erection of New DTs-100,
HVDS 345,APFC,Capacitor
Bank etc.
To reduce AT&C
loss of the
project towns
10.30 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
10.30 0.00 10.30 0.00
25 Others
(REC/PFC)
KARUR EDC
Page 59
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
6 DCW Shifting of HT/LT lines as
per party's request
Shifting of
HT/LT lines as
per party's
request
2.19 Approved by the
competent authority as
per the field proposal
1.12 1.07 0 0
29.81 23.53 6.28 22.41 5.21IV
1 Capital Extension of LT & LTCT, HT
Supply to Nos. various tariff
services
New service
connections
effected
42.23 Approved by the
competent authority as
per the field proposal
23.75 18.48 23.75 18.48
2 Improvement Improvement works- SS,
Enhancement of Pr.Trs in
sub stations, sub station
related works.
To improve the
network to
meetout the
Load growth
9.30 Approved by the
competent authority as
per the field proposal
5.00 4.30 5.00 4.30
3 Improvement Improvement works-
Erection of DT,New HT
feeders, strengthening of HT
cables, Laying LT cable and
erection of pillar boxes.
To improve the
network to
meetout the
Load growth
9.78 Approved by the
competent authority as
per the field proposal
5.00 4.78 5.00 4.78
4 RAPDRP - DSW Installation of 63kVA/11kV
Distribution transformers to
replace higher capacity DTs
To offer load
relief to the
existing DTs
0.11 Approved by the
competent authority as
per the field proposal
0.00 0.11 0.00 0.11
5 RAPDRP - DSW Installation of 100kVA/11kV
Distribution transformers to
replace higher capacity DTs
To offer load
relief to the
existing DTs
0.12 Approved by the
competent authority as
per the field proposal
0.00 0.12 0.00 0.12
6 RAPDRP - DSW Extension of 1 km of 11kV
line with 7/3.35mm ACSR at
45m span on 9m PSC poles
400 kg.working load and
75kg/sq.m wind pressure
Load bifurcation
to reduce
outages and to
enhance
operation
flexibility
0.57 Approved by the
competent authority as
per the field proposal
0.00 0.57 0.00 0.57
7 RAPDRP - DSW Conversion of 1km of LT
single phase,2 wire line into
3 phase 4 wire line on the
same support with ACSR
Rabbit 7/3.35mm conductor
for both phase and neutral
To augument
the current
carrying
capacity of the
conductor
0.11 Approved by the
competent authority as
per the field proposal
0.00 0.11 0.00 0.11
Sub total...Pudukkottai EDC
Page 60
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
8 RAPDRP - DSW Conversion of 1km of LT 3
phase 4 wire line with lower
size conductor to ACSR
Rabbit 7/3.35mm with
insertion of 7 nos. 8m poles
with 200kg working load
To augment the
current carrying
capacity of the
conductor
0.12 Approved by the
competent authority as
per the field proposal
0.00 0.12 0.00 0.12
9 RAPDRP - DSW Erection of Double pole
Distribution Transformer
structure with 40kVA,11kV
Distribution transformer
To reduce HT -
LT ratio to
ensure
reduction of
Affecting
consumers
during outages
0.45 Approved by the
competent authority as
per the field proposal
0.00 0.45 0.00 0.45
10 RAPDRP - DSW Erection of Double pole
Distribution Transformer
structure with 63kVA,11kV
Distribution transformer
To reduce HT -
LT ratio to
ensure
reduction of
Affecting
consumers
during outages
0.59 Approved by the
competent authority as
per the field proposal
0.00 0.59 0.00 0.59
11 RAPDRP - DSW Erection of Double pole
Distribution Transformer
structure with 100kVA,11kV
star rated Distribution
transformer on structure
with 9.14M G201 special
RCC poles
To reduce HT -
LT ratio to
ensure
reduction of
Affecting
consumers
during outages
0.43 Approved by the
competent authority as
per the field proposal
0.00 0.43 0.00 0.43
12 RAPDRP - DSW Provision of wedge
connectors per DT structure
(New D.Tr.)
To reduce
contact
resistance and
ensure proper
connection at
joints
0.04 Approved by the
competent authority as
per the field proposal
0.00 0.04 0.00 0.04
Page 61
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
13 RAPDRP - DSW Provision of wedge
connectors at LT cutpoints
and joints per cutpoint
To reduce
contact
resistance and
ensure proper
connection at
joints
0.02 Approved by the
competent authority as
per the field proposal
0.00 0.02 0.00 0.02
14 RAPDRP - DSW Erection of 11kV double pole
structure
To attend
breakdown
quickly &
minimise the
affecting
consumers due
to outages
0.03 Approved by the
competent authority as
per the field proposal
0.00 0.03 0 0.03
15 RAPDRP - DSW APFC Pannel For power factor
Improvement
0.94 Approved by the
competent authority as
per the field proposal
0.56 0.38 0.56 0.38
16 Others (REC /
PFC) NEFS -
Reconductoring
Replacement of all aged HT
& LT lines
Replacement of
all aged HT &
LT lines
4.69 Memo.No.SE/RE&I(D)/E
E/RGGVY/A2/
F.Recond./D. 148/14
dt.26.09.14
0.00 4.69 0.00 4.69
17 DCW Deviation of HT / LT lines &
Erection of dedicated
feeders
Shifting of lines
which stands in
the consumer
premises &
Erection of
dedicated
feeders for the
new / Exg
services
6.00 Case by case approval
by competent authority
2.30 3.70 0.00 0.00
75.53 36.61 38.92 34.31 35.22
V1 Capital Extension of LT & LT CT,
HT Supply to 37590 Nos
various tariff services
New service
connections
effected
38.79 Based on the
application from the
HT/LT consumers,
aprroval is accorded by
competent authorities
8.77 30.02 8.77 30.02
Sub total...........
PERAMBALUR EDC
Page 62
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
2 Improvement Enhancement of Power
Transformer Capacity on
33/11kV Side from 1x5MVA
into 2x 5MVA and
Conversion of unmanned
Existing Thelur 33/11kV SS
into manned SS
To improve the
network and
Load growth
0.65 BP No. 280 Dt.05-07-
2014
0.00 0.65 0.00 0.65
3 Improvement
(NEFS)
Replacement of aged
conductor & damaged poles
Improving
network
strength &
Quality,
Replacement of
aged
conductors,
poles,etc
0.11 B.P.NO .(FB) No.90
dated 4.3.13 & No.100,
dt.8.3.2013
0.00 0.11 0.00 0.11
4 Improvement 4 Nos. of 22 kV new feeders
from 110/22 kV Esanai SS
Improvement in
Distribution
Networks
0.30 BP No. 106 Dt.
09.12.2013
0.10 0.20 0.10 0.20
5 Improvement 4 Nos. of 22 kV new feeders
from 110/22 kV Perali SS
Improvement in
Distribution
Networks
0.15 BP No. 20 Dt.
03.05.2013
0.05 0.10 0.05 0.10
6 RAPDRP 18 kVAR, 36 kVAR & 72
kVAR APFC panels installed
and commissioned in DTs
Power factor
improvement
0.35 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.11 0.24 0.11 0.24
7 RAPDRP Replacement of single phase
and three phase EM/HQ
meter with static meters
Accurate
recording of
consumption
and also to
avoid human
error in taking
reading
1.37 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.42 0.95 0.42 0.95
8 RAPDRP - DSW 22 kV Line & 11 kV : New
Feeder/ Feeder Bifurcation
Load bifurcation
to reduce
outages and to
enhance
operation
flexibility
1.48 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.45 1.03 0.45 1.03
Page 63
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
9 RAPDRP - DSW 22kV Bay Extension for
Perambalur Town-II Feeder
Load bifurcation
to reduce
outages and to
enhance
operation
flexibility
0.12 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.05 0.07 0.05 0.07
10 RAPDRP - DSW 11kV Breaker for
Jayankondam Town Feeder
Load bifurcation
to reduce
outages and to
enhance
operation
flexibility
0.06 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.02 0.04 0.02 0.04
11 RAPDRP - DSW Erection of New 100 kVA
DTs & 250 kVA DTs
To offer load
relief to the
existing DTs
0.65 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.21 0.44 0.21 0.44
12 RAPDRP - DSW Strengthening of existing LT
OH feeder from ACSR
7/2.59 mm to ACSR 7/3.35
mm and from ACSR 7/3.35
mm to ACSR 7/4.09 mm
To augument
the current
carrying
capacity of the
conductor
0.30 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.09 0.21 0.09 0.21
13 RAPDRP - DSW Laying LT AB cable Easy
identification of
fault and to
avoid electrical
accident.
0.53 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.16 0.37 0.16 0.37
14 RAPDRP - DSW Erection of HVDS New 25
kVA,40 kVA& 63 kVA DTs
To offer load
relief to the
existing DTs
5.29 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
1.62 3.67 1.62 3.67
15 RAPDRP DSW Wedge Connectors and
Revamping of DT earthing
To protect DT's
and equipments
0.18 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.06 0.12 0.06 0.12
16 IPDS
Page 64
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
a IPDS Establishment of 33/11 kV
Substations in Ariyalur,
Udayarpalayam and
additional 8 MVA, 33/11 kV
Power transformer in
extg.33/11 kV Kalanivasal
SS
To meet out
load growth
0.60 (Per.) CMD TANGEDCO
Proceedings No. 15
Dt.08.01.16
0.00 0.60 0.00 0.60
b IPDS Erection of new DT's &
HVDS DT's
To offer load
relief to the
existing DTs
0.32 (Per.) CMD TANGEDCO
Proceedings No. 15
Dt.08.01.16
0.00 0.32 0.00 0.32
c IPDS Erection of new OH lines To augument
the current
carrying
capacity of the
conductor
0.85 (Per.) CMD TANGEDCO
Proceedings No. 15
Dt.08.01.16
0.00 0.85 0.00 0.85
d IPDS Aerial Bunched Cables Easy
identification of
fault and to
avoid electrical
accident.
0.04 (Per.) CMD TANGEDCO
Proceedings No. 15
Dt.08.01.16
0.00 0.04 0.00 0.04
e IPDS Provision of Meters,Solar
panels, St. lights etc.,
Accurate
recording of
consumption
and also to
avoid human
error in taking
reading
0.35 (Per.) CMD TANGEDCO
Proceedings No. 15
Dt.08.01.16
0.00 0.35 0.00 0.35
17 Civil works Construction of additional
control room,collection
centres, toilet and allied
works etc.,
To improve easy
operation at
Substations and
access to the
consumers
0.68 0.40 0.28 0.40 0.28
53.17 12.51 40.66 12.51 40.66VI
Sub total.....THANJAVUR EDC
Page 65
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
1 Capital Extension of LT & LT CT,
HT Supply to Nos various
tariff services
New service
connections
effected
8.64 Based on the
application from the
consumers, approval
was accorded by the
competent authorities
4.06 4.58 4.06 4.58
2 Capital Establishment of 33 kV sub
stations at Keelakurichi
To improve the
network and
Load growth
2.05 Approved by the
competent authority as
per the field proposal
2.05 0.00 2.05 0.00
3 Improvement Improvement works-
Provision of 11kV Breakers
at UrbanSS/Thanjavur-1No.
& Orathanadu SS-Ino,Grid
SS/Thanjavur-2Nos.
To improve the
network and
Load growth
0.09 Approved by the
competent authority as
per the field proposal
0.055 0.035 0.055 0.035
4 Improvement Improvement works-
Erection of DT,New HT
feeders, strenthening of HT
cables, Laying LT cable and
erection of pillar boxes.
To improve the
network and
Load growth
6.3 Approved by the
competent authority as
per the field proposal
3.2 3.1 3.2 3.1
5 R-APDRP Part - A 4.18 19.03.2009 4.18 0.00 4.18 0.00R-APDRP Part - B
a R-APDRP APFC Power factor
improvement
2.349 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
2.281 0.068 2.281 0.068
Metersb R-APDRP 1Phase & 3phase static
meters
Accuracy in
consumption
9.425 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
0.8646 0.779 0.8646 0.779
c R-APDRP DSW To reduce AT&C
loss
14.115 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
10.118 3.997 10.118 3.997
6 IPDSa IPDS New 33/11 kV SS To reduce AT&C
loss
0.71 0.00 0.71 0 0.71
b IPDS 33 kV new feeders To reduce AT&C
loss
0.25 0.00 0.25 0 0.25
c IPDS New Feeder (Raccoon) 11kV To reduce AT&C
loss
0.94 0.00 0.94 0 0.94
d IPDS New Feeder (Raccoon) 22kV To reduce AT&C
loss
0.037 0.00 0.037 0 0.037
CMD TANGEDCO
proceedings No:15 dt
08.01.2016
Page 66
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
e IPDS Augmentation (OH to UG) (3
x 300sqmm/ 11kV)
To reduce AT&C
loss
0.363 0.00 0.363 0 0.363
f IPDS Augmentation (OH to UG) (4
x 240sqmm)
To reduce AT&C
loss
0.439 0.00 0.439 0 0.439
g IPDS New Feeder (Rabbit) To reduce AT&C
loss
0.0422 0.00 0.0422 0 0.0422
h IPDS Feeder Bifurcation (Rabbit) To reduce AT&C
loss
0.025 0.00 0.025 0 0.025
i IPDS LT OH 1 Ph 2 wire to 3 Ph 4
wire conversion with Rabbit
phase wire and Weasel
Neutral on same supports
To reduce AT&C
loss
0.059 0.00 0.059 0 0.059
j IPDS LT OH 1 Ph 3 wire to 3 Ph 5
wire conversion with Rabbit
phase wire and Weasel
Neutral on same supports
To reduce AT&C
loss
0.43 0.00 0.43 0 0.43
k IPDS LT OH 1 Ph 3 wire to 3 Ph 5
wire conversion with Rabbit
phase wire and Weasel
Neutral with insertion of 7
Nos. 8M PSC poles
To reduce AT&C
loss
0.077 0.00 0.077 0 0.077
l IPDS Capacitor Bank ( 1 x 2.4
MVAR)
Power factor
improvement
0.246 0.00 0.246 0 0.246
m IPDS 16 kVA/ 11kV To reduce AT&C
loss
0.072 0.00 0.072 0 0.072
n IPDS 25 kVA/ 11kV To reduce AT&C
loss
0.341 0.00 0.341 0 0.341
o IPDS 25 kVA/ 22kV To reduce AT&C
loss
0.015 0.00 0.015 0 0.015
p IPDS 40 kVA/ 11kV To reduce AT&C
loss
0.19 0.00 0.19 0 0.19
q IPDS 40 kVA/ 22kV To reduce AT&C
loss
0.008 0.00 0.008 0 0.008
r IPDS 63kVA/ 11kV To reduce AT&C
loss
0.086 0.00 0.086 0 0.086
s IPDS 63kVA/ 22kV To reduce AT&C
loss
0.04 0.00 0.04 0 0.04
CMD TANGEDCO
proceedings No:15 dt
08.01.2016
Page 67
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
t IPDS Boundary meters for ring
fencing of Non-RAPDRP
Towns with population more
than 5000
Accuracy in
consumption
0.131 0.00 0.131 0 0.131
u IPDS Feeder meter Accuracy in
consumption
0.01 0.00 0.01 0 0.01
v IPDS DT Meter (Existing DT) Accuracy in
consumption
0.102 0.00 0.102 0 0.102
w IPDS DT Meter for 16 & 25 kVA
(Proposed DT)
Accuracy in
consumption
0.058 0.00 0.058 0 0.058
x IPDS Single phase Accuracy in
consumption
0.54 0.00 0.54 0 0.54
y IPDS Three Phase 10-60 A Accuracy in
consumption
0.143 0.00 0.143 0 0.143
z IPDS Solar panel in SS 5KW 0.028 0.00 0.028 0 0.028AA IPDS Solar panel in EE Office
10KW
0.035 0.00 0.035 0 0.035
AB IPDS Solar panel in SE Office 30
KW
0.021 0.00 0.021 0 0.021
7 DCW Shifting of HT/LT lines as
per party's request
Shifting of
HT/LT lines as
per party's
request
4.85 4.20 0.65 0 0
57.4372 31.0086 18.6472 26.8086 17.9972
1 Capital Extension of LT & LT CT,
HT Supply to 22638 Nos
various tariff services
New service
connections
effected
6.82 Based on the
application from the
consumers, approval
was accorded by the
competent authorities
4.12 2.70 4.12 2.70
2 Capital Establishment of 33 kV sub
stations at Mannargudy
To improve the
network and
Load growth
1.87 Approved by the
competent authority as
per the field proposal
1.87 0.00 1.87 0.00
3 Improvement Improvement works-
SS,Enhancement of Pr.Trs
in subs tations, sub station
related works. (Acalpuram,)
To improve the
network and
Load growth
1.44 Approved by the
competent authority as
per the field proposal
0.00 1.44 0.00 1.44
Sub total...........NAGAPATTINAM EDC
CMD TANGEDCO
proceedings No:15 dt
08.01.2016
Utilisation of
Non-conversion
energy
Page 68
S.
No.
Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed for
the FY 2014-15
Rs. in cr.
CAPEX Allowed for
the FY 2015-16 Rs.
in cr.
Petitioner's CAPEX
AllocationCommission's Order
4 Improvement Improvement works-
Erection of DT, New HT
feeders, strenthening of HT
cables, Laying LT cable and
erection of pillar boxes.
To improve the
network and
Load growth
5.29 Approved by the
competent authority as
per the field proposal
3.58 1.71 3.58 1.71
5 RAPDRP
Scheme I (Part
A/Part B)
Erection of New DTs-100,
HVDS 345,APFC, Capacitor
Bank etc.
To reduce AT&C
loss of the
project towns
10.01 CMD TANGEDCO
proceedings No:124 dt
8.04.2011
4.01 6.00 4.01 6.00
6 DCW Shifting of HT/LT lines as
per party's request
Shifting of
HT/LT lines as
per party's
request
2.42 Approved by the
compedent authority as
per the field proposal
1.26 1.16 0 0
27.85 14.84 13.01 13.58 11.85491.47 246.05 237.63 234.14 222.64
Sub total...........Grand total.......
Page 69
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
I
1 Capital a). EOS to LT & LT CT effected during
2014-15: 1872 Nos. , 2015-16: 2333
Nos.
b). EOS to HT SCs effected during
2014-15: 15 Nos , 2015-16: 15 Nos
New SCs in HT & LT
Tariff effected
37.48 Based on the
application from the
consumers, approval
was accorded by the
competent authorities
15.94 21.54 15.94 21.54
2 Improvement Improvement works- a)Erection of
DT,
b) New HT feeders, strengthening of HT
cables, Laying LT cable and erection of
pillar boxes.
To improve the network
and Load growth
20.99 Approved by the
competent authority
as per the field
proposal
11.66 9.33 11.66 9.33
3 RAPDRP
Scheme
(Part A)
Ring Fencing (HT meters, TOD
meters),11 kV/22kV Metering Sets,
Structure Cost, Feeder Meters work, DT
Metering work, Electrical wiring, CAMR
Modem
Installation of system
metering for energy
audit in project area
1.18 (Per).TANGEDCO
Proceedings (FB) No.
71 dt:29.06.2011.
1.18 0.00 1.18 0.00
4a RAPDRP-
Scheme II
(Part B)
18 kVAR, 36 kVAR & 72 kVAR APFC
panels installed and commissioned in
100 kVA, 250 kVA & 500 kVA DTs
Power factor
improvement
4.41 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
4.27 0.00 4.27 0.00
c RAPDRP - DSW
(M/s.SMS)
Extension of 33 kV line with ACSR
6/4.72mm & 7/1.57mm dog conductor
to Fort Round , Gandhinagar &
Arakkonam 33kV SS
Load bifurcation to
reduce outages and to
enhance operation
flexibility
1.49 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.53 0.48 0.53 0.48
d RAPDRP - DSW
(M/s.SMS)
Extension of 11 kV line with 7/4.09mm
Raccoon ACSR conductor
Load bifurcation to
reduce outages and to
enhance operation
flexibility
3.83 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
1.28 1.60 1.28 1.60
e RAPDRP - DSW
(M/s.SMS)
Extension of 11 kV line with 7/3.35mm
Rabbit ACSR conductor
Load bifurcation to
reduce outages and to
enhance operation
flexibility
1.05 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.20 0.850 0.20 0.850
ANNEXURE - 42VELLORE REGION
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
b RAPDRP Replacement of single phase and three
phase EM/HQ meter with static meters
Accurate recording of
consumption and also to
avoid human error in
taking reading
12.08
Details of Board
approval
4.92CMD TANGEDCO
proceedings No:124
dt 8.04.2011
8.35
VELLORE EDC
Petitioner's CAPEX Allocation Commission's Order
8.35 4.92
Page 71
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Petitioner's CAPEX Allocation Commission's Order
f RAPDRP - DSW
(M/s.SMS)
Strengthening of 11 kV line from lower
size conductor to ACSR Raccoon 7/4.09
mm conductor
To augument the current
carrying capacity of the
conductor
0.55 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.34 0.21 0.34 0.21
g RAPDRP - DSW
(M/s.SMS)
Strengthening of 11 kV line from lower
size conductor to ACSR Rabbit 7/3.35
mm conductor
To augument the current
carrying capacity of the
conductor
0.15 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.12 0.03 0.12 0.03
h RAPDRP - DSW
(M/s.SMS)
Provision of 33 kV ,1 X 630 sq.mm XLPE
UG cable to the Fort Round 33 kV
Indoor SS
Load bifurcation to
reduce outages and to
enhance operation
flexibility
1.82 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 0.09 0.00 0.09
i RAPDRP - DSW
(M/s.SMS)
Running of single circuit 11 kV 3 phase
power line using 3 x 95 sq.mm + 1 x
95 sq.mm Aerial bunched cable
Installation of ABC cables
in dense, theft prone &
congested areas. The
capacity of ABC shall be
20% more than that of
bare conductor, as
thermal overloading
capacity of ABC is less
than Bare conductor.
1.53 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.05 0.12 0.05 0.12
j RAPDRP - DSW
(M/s.SMS)
Running of single circuit 1.1 kV 3 phase
5 wire power line using 3 x 70 + 1 x 16
+ 1 x 50 sq.mm Aerial bunched cable
Installation of ABC cables
in dense, theft prone &
congested areas. The
capacity of ABC shall be
20% more than that of
bare conductor, as
thermal overloading
capacity of ABC is less
than Bare conductor.
0.05 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.02 0.00 0.02 0.00
k RAPDRP - DSW
(M/s.SMS)
Extension of LT 3 phase 4 wire line with
7/3.35mm Rabbit ACSR conductor
Load bifurcation to
reduce outages and to
enhance operation
flexibility
0.88 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.27 0.61 0.27 0.61
UG cable connectivity
Page 72
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Petitioner's CAPEX Allocation Commission's Order
l RAPDRP - DSW
(M/s.SMS)
strengthening of LT 3 phase 4 wire line
using ACSR 7/3.35 mm Rabbit
conductor
To augument the current
carrying capacity of the
conductor
0.76 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.25 0.34 0.25 0.34
m RAPDRP - DSW
(M/s.SMS)
Conversion of LT single phase 2 wire
system to 3 phase 4 wire system with
7/3.35mm ACSR Rabbit conductor
For Load balance in
system
0.34 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.07 0.12 0.07 0.12
n RAPDRP - DSW
(M/s.SMS)
Erection of New 25 kVA DTs To reduce HT - LT ratio
to ensure reduction of
Line loss
0.41 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.01 0.22 0.01 0.22
o RAPDRP - DSW
(M/s.SMS)
Erection of New 40 kVA DTs 3.41 0.60 1.62 0.60 1.62
p RAPDRP - DSW
(M/s.SMS)
Erection of New 63 kVA DTs 8.54 1.20 4.95 1.20 4.95
q RAPDRP - DSW
(M/s.SMS)
Erection of New 100 kVA DTs 4.88 0.92 2.98 0.92 2.98
r RAPDRP - DSW
(M/s.SMS)
Provision of wedge connector per DT
structure
To reduce Line loss 0.79 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.01 0.01 0.01 0.01
s RAPDRP - DSW
(M/s.SMS)
Provision of wedge connector at LT cut
points and joints per cut points
To reduce Line loss 0.26 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.02 0.02 0.02 0.02
t RAPDRP - DSW
(M/s.SMS)
Provision of wedge connector DB boxes
at LT pole for termination of SC per LT
pole
To reduce Line loss 0.75 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.75 0.00 0.75 0.00
u RAPDRP - DSW
(M/s.SMS)
Renovation of Earthing in Distribution
Transformers
To improve the DTs
Performance
0.92 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.92 0.00 0.92 0.00
v RAPDRP - DSW
(M/s.SMS)
Erection of 33 kV double pole structure To improve the system
Network
0.06 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 0.02 0.00 0.02
w RAPDRP - DSW
(M/s.SMS)
Erection of 11 kV double pole structure To improve the system
Network
0.19 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.01 0.07 0.01 0.07
Erection of new HVDS
Page 73
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Petitioner's CAPEX Allocation Commission's Order
5 SS Works
a RAPDRP
Schemes
Erection of 33/11 kV Fort Round Indoor
SS
To meet out load growth 3.60 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 3.18 0.00 3.18
b RAPDRP
Schemes
Erection of 33/11 kV Gandhinagar UM
SS
To meet out load growth 0.91 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 0.91 0.00 0.91
c RAPDRP
Schemes
33 kV Bay Extension at Vellore SS To meet out load growth 0.16 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 0.16 0.00 0.16
d RAPDRP
Schemes
Erection of 33/11 kV Arakkonam UM
SS
To meet out load growth 1.49 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 1.49 0.00 1.49
6
a RAPDRP - DSW
(M/s.Dee Tech)
Extension of 11 kV line with 7/3.35mm
ACSR Conductor.
Load bifurcation to
reduce outages and to
enhance operation
flexibility
0.33 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 0.04 0.00 0.04
b RAPDRP - DSW
(M/s.Dee Tech)
Conversion of 1 km of 11kV Line with
Lower size conductor into ACSR Rabbit
7/3.35 mm with insertion of 9 Mt
PSC Pole
To augument the current
carrying capacity of the
conductor
0.07 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 0.03 0.00 0.03
c RAPDRP - DSW
(M/s.Dee Tech)
Erection of double pole structure with
63 kVA , 11kV/433V , star rated DT
To reduce HT - LT ratio
to ensure reduction of
Line loss
0.49 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 0.16 0.00 0.16
d RAPDRP - DSW
(M/s.Dee Tech)
Erection of double pole DT structure
with 100kVA,11kV/433V, star rated DT
To reduce HT - LT ratio
to ensure reduction of
Line loss
0.11 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 0.10 0.00 0.10
e SS Works Establishment of 33 kV sub stations at
Arakkonam (33/11 kV Unmanned SS)
Land cost (Private Land Purchased)……
To meet out load growth 1.79 TANGEDCO 1.79 0.00 1.79 0.00
f Others
a). REC/PFC
Walaja 33/11 kV SS (Under REC) To improve the network
and Load growth
1.16 CMD/Tangedco
Proceedings
No.106/21.03.13
1.16 0.00 1.16 0.00
RAPDRP (Part B) - DSW (M/s.Dee Tech)
Page 74
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Petitioner's CAPEX Allocation Commission's Order
g b). NEFS Replacement of existing old
conductors & damaged poles (7/4.09,
7/3.35 & Poles)
To avoid accidents 42.06 CMD/Tangedco
Proceedings 90 & 100
dt. 04.03.2013 &
08.03.2013
25.06 17.00 25.06 17.00
7 DCW DCW works in HT & LT lines & net
works.
Consumers request. 12.83 Based on the
application from the
consumers, approval
was accorded by the
competent authorities
6.77 6.06 0.00 0.00
8 Any other
related works
including less
than one crore
works totally
a). T&P Materials.
b). Plant & Mechinery
1.96 0.66 1.30 0.66 1.30
175.76 84.41 80.56 77.64 74.50
II
1 Capital Extension of HT.SC - (9 Nos. New & 9
Nos. Addl.)
New Service Connection
effected
1.19 Based on the
application from the
consumers, approval
was accorded by the
competent authorities
0.42 0.77 0.42 0.77
2 Capital Extension of LT -SC.- 31600 Nos. New Service Connection
effected
22.28 Based on the
application from the
consumers, approval
was accorded by the
competent authorities
8.95 9.73 8.95 9.73
3 Capital Extension of LTCT SC - 92 Nos. New Service Connection
effected
1.84 Based on the
application from the
consumers, approval
was accorded by the
competent authorities
0.90 0.76 0.90 0.76
Sub total.....
THIRUPPATHUR EDC
Page 75
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Petitioner's CAPEX Allocation Commission's Order
4 Capital Extension of LT & LTCT, HT supply to
31701 Nos.
New Service Connection
effected
25.31 Based on the
application from the
consumers, approval
was accorded by the
competent authorities
10.27 15.04 10.27 15.04
5 Improvement Improvement works- Erection of DT,
New HT feeders, strengthening of HT
cables, Laying LT cable and erection of
pillar boxes.
Improving network
strength and quality and
replacement of aged
conductor etc.,
14.85 approved by the
competent authority
as per the field
proposal
7.67 7.18 7.67 7.18
6 RAPDRP-PART
A
IT Consultant deployment Cost For implementation of
GIS Based Module
system for collection,
New application process,
evaluation of AT&C Loss
etc
0.24 F.B No:71
dt:29.06.2015
0.24 0.00 0.24 0.00
7 RAPDRP-PART
A
Project Management Cost For implementation of
GIS Based Module
system for collection,
New application process,
evaluation of AT&C Loss
etc
1.32 F.B No:71
dt:29.06.2015
1.32 0.00 1.32 0.00
8 RAPDRP-PART
A
Hardware/ Equipment Supply Cost For implementation of
GIS Based Module
system for collection,
New application process,
evaluation of AT&C Loss
etc
2.46 F.B No:71
dt:29.06.2015
2.46 0.00 2.46 0.00
9 RAPDRP-PART
A
GIS Survey Cost For Mapping of all Assets
and consumers covered
inside Project area
2.63 F.B No:71
dt:29.06.2015
2.63 0.00 2.63 0.00
10 RAPDRP-PART
A
System Metering Cost(Feeder Metering
and DT Metering)
To arrive townwise AT&C
loss inside project area
1.52 F.B No:71
dt:29.06.2015
0.31 0.00 0.31 0.00
Page 76
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Petitioner's CAPEX Allocation Commission's Order
11 RAPDRP I IT Consultant deployment Cost & others For implementation of
GIS Based Module
system for collection,
New application process,
evaluation of AT&C Loss
etc & Others
8.73 F.B No:71
dt:29.06.2015
6.97 0.00 6.97 0.00
12 RAPDRP- PART
B
Provision of APFC Panels in DT structure For Power factor
improvement
2.41 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
2.30 0.10 2.30 0.10
13 RAPDRP- PART
B
Replacement of single phase EM/HQ
meter with static meters
4.88 2.38 2.50 2.38 2.50
14 RAPDRP- PART
B
Replacement of three phase EM/HQ
meter with static meters
1.79 1.79 0.00 1.79 0.00
15 RAPDRP- PART
B - DSW
(iii) New feeders 33kV OH For erection of new 33kV
line for the proposed
33kV SS
1.88 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
1.88 0.00 1.88 0.00
16 RAPDRP- PART
B - DSW
(ii) New feeders 11kV OH For erection of new 11kV
line and for bifurcation of
existing 11kV line and for
5.04 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
1.78 3.26 1.78 3.26
17 RAPDRP- PART
B - DSW
Erection of LT New For the proposed HVDS
system
0.08 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.06 0.02 0.06 0.02
18 RAPDRP- PART
B - DSW
Strengthening of existing LT
augumentation
To augument the current
carrying capacity of the
conductor
1.72 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.35 0.99 0.35 0.99
19 RAPDRP- PART
B - DSW
Conversion of existing 3W/4W line in to
4W/5W line with 7/3.35ACSR conductor
To augument the current
carrying capacity of the
conductor
0.32 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.10 0.12 0.10 0.12
20 RAPDRP- PART
B - DSW
Erection of New 100 kVA DTs 1.03 0.63 0.40 0.63 0.40
21 RAPDRP- PART
B - DSW
Erection of New 250 kVA/500 DTs 0.44 0.10 0.34 0.10 0.34
To offer load relief to the
existing DTs
CMD TANGEDCO
proceedings No:124
dt 8.04.2011
UG /ABC cable connectivity
Accurate recording of
consumption and also to
avoid human error in
taking reading
CMD TANGEDCO
proceedings No:124
dt 8.04.2011
Page 77
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Petitioner's CAPEX Allocation Commission's Order
22 RAPDRP- PART
B - DSW
Laying HT AB cable Easy identification of
fault and to avoid
electrical accident.
0.11 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 0.11 0.00 0.11
23 RAPDRP- PART
B - DSW
Erection of New 16 kVA DTs 0.20 0.10 0.10 0.10 0.10
24 RAPDRP- PART
B - DSW
Erection of New 25 kVA DTs 5.95 1.38 4.57 1.38 4.57
25 RAPDRP- PART
B - DSW
Erection of New 40 kVA DTs 8.75 4.12 4.63 4.12 4.63
26 RAPDRP- PART
B - DSW
Erection of New 63 kVA DTs 0.61 0.45 0.16 0.45 0.16
27 RAPDRP- PART
B - DSW
Provision of Wedge Connectors per DT
Structure
For reduction of AT&C
loss in HT and LT
Network
0.49 0.00 0.37 0.00 0.37
28 RAPDRP- PART
B - DSW
Provision of Wedge Connectors at LT
Cut points and Joints per Cu tpoint
For reduction of AT&C
loss in HT and LT
Network
0.07 0.00 0.07 0.00 0.07
29 RAPDRP- PART
B - DSW
Provision of Wedge Connectors DB
boxes at LT poles for termination of SC
per LT pole
For reduction of AT&C
loss in HT and LT
Network
4.83 0.99 3.84 0.99 3.84
30 RAPDRP- PART
B - DSW
Renovation of Earthing in Distribution
Transformers
For reduction of AT&C
loss in HT and LT
Network
0.10 0.00 0.05 0.00 0.05
SS Works
31 RAPDRP
Schemes II
Erection of 33/11kV Pitchanoor SS To reduce in existing
overloaded 11kV feeders
2.25 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
1.10 1.15 1.10 1.15
32 RAPDRP
Schemes
Erection of 33/11kV Bay extention at
existing Pakkam 110/33-11kVSS
To meet out load growth 0.33 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.33 0.00 0.33 0.00
33 RAPDRP II Provision of APFC Panels in DT structure
& others
For Power factor
improvement & others
43.38 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
19.81 22.90 19.81 22.90
34 DDUGJY Establishment of 33/11 kV Jolarpet SS
with 2x8 MVA
To meet future load
growth
13.14 B.P.NO.89, dt.17.2.16 0.00 2.40 0.00 2.40
Erection of new HVDS
CMD TANGEDCO
proceedings No:124
dt 8.04.2011
To reduce HT - LT ratio
to ensure reduction of
CMD TANGEDCO
proceedings No:124
dt 8.04.2011
Wedge Connectors and DB Boxes
CMD TANGEDCO
proceedings No:124
dt 8.04.2011
Page 78
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Petitioner's CAPEX Allocation Commission's Order
35 Others (REC /
PFC)
Replacement of aged conductor and
poles
To avoid accidents and
improvement the voltage
regulation
21.61 (Per) CMD TANGEDCO
Pro. No: 100 dt
08.03.2013
3.30 3.10 3.30 3.10
36 Extension of Agl. 419 SC. New Service Connection
effected
2.77 Based on the
application from the
consumers, approval
was accorded by the
competent authorities
1.03 1.74 1.03 1.74
37 DCW Shifting of HT / LT lines & structures Deviation of Poles, lines
& structures obstructing
consumers / public
4.51 Based on the
application from the
consumers, approval
was accorded by the
competent authorities
2.21 1.80 0 0.00
211.06 88.33 88.20 86.12 86.40
III1 Capital Extension of LT & LTCT, HT supply to
22907 Nos various Tariff services
during 2014-15 and 23800 Nos during
2015-16
Essential for extension of
HT and LT and LT CT
73.99 Approved by the
competent authority
as per the field
proposal
35.99 38.00 35.99 38.00
2 Improvement Augumentation from 2X5MVA into
2X8MVA at Bommidi 33/11kV SS
To meet future load
growth
1.79 (per) CMD TANGEDCO
PROCEEDINGS
No.215 dt. 30.05.2013
0.90 0.89 0.90 0.89
3 Improvement Augumentation from 1X5MVA into
1X8MVA at Adhagapadi 33/11kV SS
To meet future load
growth
1.62 (per) CMD TANGEDCO
PROCEEDINGS No.
228 dt. 26.07.2012
1.62 0.00 1.62 0.00
4 Improvement Augumentation from 1X5MVA into
1X8MVA at Perumbalai 33/11kV SS
To meet future load
growth
0.52 (per) CMD TANGEDCO
PROCEEDINGS No.
346 dt.20.08.2013
0.52 0.00 0.52 0.00
Sub total.....
DHARMAPURI EDC
Page 79
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Petitioner's CAPEX Allocation Commission's Order
5 Improvement Augumentation from 1X5MVA into
1X8MVA at Eariyur 33/11kV SS
To meet future load
growth
0.52 (per) CMD TANGEDCO
PROCEEDINGS No.
347 dt.20.08.2013
0.52 0.00 0.52 0.00
6 Improvement Augumentation from 3X3.15 into
2X8MVA at Kadathur 33/11kV SS
To meet future load
growth
1.10 (per) CMD TANGEDCO
PROCEEDINGS No.
214 dt.30.05.2013
1.10 0.00 1.10 0.00
7 Improvement Enhancement of Power Transformer
capacity from 1 X 3 + 1X 5 MVA into
2X8mVA and conversion of existing
Rayakottai 33/11 kV UMSS into Regular
SS
To meet future load
growth
1.85 (per) CMD TANGEDCO
PROCEEDINGS
No.226 dt.3.06. 2014
0.00 1.85 0.00 1.85
8 Improvement Improvement works- Erection of
DT,New HT feeders, strengthening of
HT cables, Laying LT cable and erection
of pillar boxes.
To improve the network
and Load growth
10.03 Approved by the
competent authority
as per the field
proposal
5.79 4.24 5.79 4.24
9 R-APDRP
(Part -A)
IT Consultant deployment cost After execution of part B
work, the line loss should
be calculated. To arrive
line loss, energy
accounting and auditing
of project area is
essential.
0.05 Per.TANGEDCO
Proceedings (FB) No
71 dt: 29.06.2011
0.00 0.05 0.00 0.05
10 R-APDRP
(Part -A)
Project Management cost After execution of part B
work, the line loss should
be calculated. To arrive
line loss, energy
accounting and auditing
of project area is
essential.
0.26 Per.TANGEDCO
Proceedings (FB) No
71 dt: 29.06.2013
0.00 0.26 0.00 0.26
11 R-APDRP
(Part -A)
Hardware (Sub division Office) After execution of part B
work, the line loss should
be calculated. To arrive
line loss, energy
accounting and auditing
of project area is
essential.
0.24 Per.TANGEDCO
Proceedings (FB) No
71 dt: 29.06.2014
0.00 0.24 0.00 0.24
Page 80
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Petitioner's CAPEX Allocation Commission's Order
12 R-APDRP
(Part -A)
Bandwidth charges After execution of part B
work, the line loss should
be calculated. To arrive
line loss, energy
accounting and auditing
of project area is
essential.
0.10 Per.TANGEDCO
Proceedings (FB) No
71 dt: 29.06.2015
0.00 0.10 0.00 0.10
13 R-APDRP
(Part -A)
Hardware (Other Offices) After execution of part B
work, the line loss should
be calculated. To arrive
line loss, energy
accounting and auditing
of project area is
essential.
0.10 Per.TANGEDCO
Proceedings (FB) No
71 dt: 29.06.2016
0.00 0.10 0.00 0.10
14 R-APDRP
(Part -A)
FMS charges After execution of part B
work, the line loss should
be calculated. To arrive
line loss, energy
accounting and auditing
of project area is
essential.
0.12 Per.TANGEDCO
Proceedings (FB) No
71 dt: 29.06.2019
0.00 0.12 0.00 0.12
15 RAPDRP -
Scheme II
Proposed 11kV D.Reddihally feeder by
Bifurcating Haledharmapuri feeder with
Racoon conductor
To reduce line loss 0.13 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.13 0.00 0.13 0.00
16 RAPDRP - (Part
B)
Extension of 1 km. Of 11 kV line with
7/3.35 mm acsr at 45 m span on 9 m
psc poles, 400 kg. Working load and 75
kg/sq.m wind pressure
For extension of supply
to HVDS DTs
1.11 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.24 0.41 0.24 0.41
17 RAPDRP - (Part
B)
Strengthening of 1 Km of 11kV Line
with Lower size conductor into ACSR
Rabbit 7/3.35 mm with insertion of 9
Nos. 9M PSC poles with 400 Kg working
load (D-ReddyHally Feeder)
To reduce line loss 0.06 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.06 0.00 0.06 0.00
18 RAPDRP - (Part
B)
Strengthening of existing conductor
form Rabbit to Raccoon in proposed
D.Reddihally feeder with insertion of
poles.
To reduce line loss 0.09 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.09 0.00 0.09 0.00
Page 81
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Petitioner's CAPEX Allocation Commission's Order
19 RAPDRP - (Part
B)
Strengthening of 1 Km of 11kV Line
from lower size / equivalent conductor
to ACSR Raccoon 7/4.09 mm with
insertion of 4 Nos. of 36' RSJ poles
(Town & Bazaar Feeder)
To reduce line loss 0.31 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 0.31 0.00 0.31
20 RAPDRP - (Part
B)
Strengthening of 1 Km of LT 3 phase 5
wire Line with lower size / equivalent
conductor ino ACSR Rabbit 7/3.35mm
conductor on same supports
To reduce line loss 0.14 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.10 0.04 0.10 0.04
21 RAPDRP - (Part
B)
LT ABC Cable To reduce line loss 0.91 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.01 0.90 0.01 0.90
22 RAPDRP - (Part
B)
HT ABC Cable To reduce line loss 0.45 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 0.11 0.00 0.11
23 RAPDRP - (Part
B)
Erection of New 63 kVA DTs To offer load relief to the
existing DTs
0.10 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 0.01 0.00 0.01
24 RAPDRP - (Part
B)
Erection of New 100 kVA DTs To offer load relief to the
existing DTs
0.40 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 0.10 0.00 0.10
25 RAPDRP - (Part
B)
Erection of New 16 kVA DTs (HVDS) To reduce HT - LT ratio
to ensure reduction of
line loss
0.88 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.01 0.50 0.01 0.50
26 RAPDRP - (Part
B)
Erection of New 25 kVA DTs (HVDS) To reduce HT - LT ratio
to ensure reduction of
line loss
3.59 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.25 2.57 0.25 2.57
27 RAPDRP - (Part
B)
Erection of New 63 kVA DTs (HVDS) To reduce HT - LT ratio
to ensure reduction of
line loss
0.85 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.46 0.39 0.46 0.39
28 RAPDRP - (Part
B)
Erection of New 100 kVA DTs (HVDS) To reduce HT - LT ratio
to ensure reduction of
line loss
0.45 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.45 0.00 0.45 0.00
Page 82
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Petitioner's CAPEX Allocation Commission's Order
29 RAPDRP - (Part
B)
Provision of wedge connectors for DT
structure
To reduce line loss 0.12 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 0.12 0.00 0.12
30 RAPDRP - (Part
B)
18 kVAR, 36 kVAR & 72 kVAR APFC
panels installed and commissioned in
100 kVA, 250 kVA & 500 kVA DTs
Power factor
improvement
0.47 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.25 0.02 0.25 0.02
31 RAPDRP - (Part
B)
1.48 1.07 0.41 1.07 0.41
32 RAPDRP - (Part
B)
0.29 0.26 0.03 0.26 0.03
33 RGGVY 11kV line with weasel with 9.14 m RCC
Pole
For Rural electrification
and BPL household
electrification.
2.36 Lr. No. SE/RE&
I(D)/F.RGGVY-3
Dist./D03/13DT
08.01.14
0.00 0.56 0.00 0.56
34 RGGVY BPL Service connections For Rural electrification
and BPL household
electrification.
0.54 Lr. No.
SE/RE&I(D)/F.RGGVY-
3Dist./D03/13DT
08.01.14
0.00 0.09 0.00 0.09
35 IPDS IPDS New 33/11 kV SS Land cost To improve Town
Panchayat and to reduce
line loss
0.04 (per) CMD TANGEDCO
Proceedings NO.15
dt.08.01.2016
0.00 0.04 0.00 0.04
36 Others (REC ,
PFC)
Replacement of aged conductors and
poles (NEFS scheme)
To avoid accidents 10.49 (Per) CMD TANGEDCO
Pro.No:100 dt
08.03.2013
0.35 0.89 0.35 0.89
37 DCW Shifting / Deviation of Existing structure,
poles , lines service connection and 24
hrs supply / dedicated supply to ex HT/
LT/ LTCT services
On Consumer request 8.80 Approved by the
competent authority
as per the field
proposal
2.60 6.20 0.00 0.00
126.37 52.77 59.57 50.17 53.37
IV
1 Capital Extension of LT & LT CT, HT Supply to
22963.Nos various tariff services
New service connections
effected
112.19 Various approvals 58.35 53.84 58.35 53.84
KRISHNAGIRI EDC
Replacement of single phase and three
phase EM/HQ meter with static meters
Accurate recording of
consumption and also to
avoid human error in
taking reading
CMD TANGEDCO
proceedings No:124
dt 8.04.2011
DDUGY SCHEME
Sub total.....
Page 83
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Petitioner's CAPEX Allocation Commission's Order
2 Improvement Improvement works- SS,Enhancement
of Pr.Trs in subs tations, sub station
related works.
To improve the network
and Load growth
13.22 CMD/TANGEDCO
Proceedings No:366
dt. 30.08.2013 &
other 7
8.51 4.71 8.51 4.71
3 Improvement Improvement works- Erection of DT,
New HT feeders, strengthening of HT
cables, Laying LT cable and erection of
pillar boxes.
To improve the network
and Load growth
9.80 CMD/TANGEDCO
Proceedings No:366
dt. 30.08.2013
3.83 5.97 3.83 5.97
4 RAPDRP-PART
A
IT Consultant deployment Cost For implementation of
GIS Based Module
system for collection,
New application process,
evaluation of AT&C Loss
etc
0.10 F.B No:71
dt:29.06.2015
0.10 0.00 0.10 0.00
5 RAPDRP-PART
A
Project Management Cost For implementation of
GIS Based Module
system for collection,
New application process,
evaluation of AT&C Loss
etc
0.63 F.B No:71
dt:29.06.2015
0.63 0.00 0.63 0.00
6 RAPDRP-PART
A
Hardware/ Equipment Supply Cost For implementation of
GIS Based Module
system for collection,
New application process,
evaluation of AT&C Loss
etc
1.08 F.B No:71
dt:29.06.2015
1.08 0.00 1.08 0.00
7 RAPDRP-PART
A
GIS Survey Cost For Mapping of all Assets
and consumers covered
inside Project area
0.11 F.B No:71
dt:29.06.2015
0.11 0.00 0.11 0.00
8 RAPDRP-PART
A
System Metering Cost(Feeder Metering
and DT Metering)
To arrive townwise AT&C
loss inside project area
0.27 F.B No:71
dt:29.06.2015
0.27 0.00 0.27 0.00
9 RAPDRP-PART
A
System Metering Cost. (DT Metering) To arrive townwise AT&C
loss inside project area
1.10 F.B No:71
dt:29.06.2015
1.10 0.00 1.10 0.00
10 RAPDRP-PART
A
Provision of Data concentrator unit To Improve the work 0.72 CMD TANGEDCO
proceedings No:60 dt
14.07.2009
0.03 0.00 0.03 0.00
Page 84
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Petitioner's CAPEX Allocation Commission's Order
11 RAPDRP 18 kVAR, 36 kVAR & 72 kVAR APFC
panels installed and commissioned in
100 kVA, 250 kVA & 500 kVA DTs
Power factor
improvement
0.92 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.01 0.18 0.01 0.18
12 RAPDRP Replacement of single phase and three
phase EM/HQ meter with static meters
Accurate recording of
consumption and also to
avoid human error in
taking reading
4.67 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
3.73 0.93 3.73 0.93
13 RAPDRP - DSW Strengthening of existing 11 kV line To augument the current
carrying capacity of the
conductor
0.06 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.00 0.05 0.00 0.05
14 RAPDRP - New 11kV OH line for new 33/11kV
Boganapally SS with ACSR Raccoon
To meet out load growth 0.31 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.31 0.00 0.31 0.00
15 RAPDRP - Erection of new 11kV line Load bifurcation to
reduce outages and to
enhance operation
flexibility
0.71 CMD TANGEDCO
proceedings No:124
dt 8.04.2011
0.71 0.00 0.71 0.00
0.00 0.00 0.00 0.00
16 RAPDRP - DSW Erection of New 63 kVA DTs To offer load relief to the
existing DTs
0.47 CMD TANGEDCO
proceedings No124 dt
08.4.11
0.00 0.32 0.00 0.32
0.00 0.00 0.00 0.0017 RAPDRP - DSW Erection of New 16 kVA DTs 0.48 0.11 0.25 0.11 0.25
18 RAPDRP - DSW Erection of New 25 kVA DTs 7.32 1.50 3.50 1.50 3.50
19 RAPDRP - DSW Erection of New 40 kVA DTs 2.79 0.77 1.79 0.77 1.79
20 RAPDRP - DSW Erection of New 63kVA DTs 0.26 0.07 0.17 0.07 0.17
21 RAPDRP - DSW Erection of New 100 kVA DTs 1.07 CMD TANGEDCO
proceedings No:124
dt 08.4.11
0.39 0.62 0.39 0.62
Installation of Distribution Transformer
Erection of new HVDSTo reduce HT - LT ratio
to ensure reduction of
CMD TANGEDCO
proceedings No:124
dt 08.4.11
Page 85
FY 2014-15
(Rs.in crs.)
FY 2015-16
(Rs. in crs.)
CAPEX Allowed
for the FY 2014-
15 Rs. in cr.
CAPEX Allowed
for the FY 2015
-16 Rs. in cr.
SL.
No.
Name of the
Scheme
Details of work furnishing list of major
itemsTechnical justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Petitioner's CAPEX Allocation Commission's Order
22 RAPDRP
Schemes
Boganapally 33/11 kV SS Construction
of control room building, inclusive of
cost of 33& 11 kV Breakers,33 kV &
11kV 1x630 sq mm Cable, Battery and
Control cable and other Elecl
accessories
To meet out load growth 1.08 CMD TANGEDCO
proceedings No:124
dt 08.4.11
1.08 0.00 1.08 0.00
23 DDUGJY
Schemes
Establishment of New 33/11kV SS at
Sigaralapally
To meet out the
increasing demand
0.43 0.00 0.43 0.00 0.43
159.80 82.71 72.75 82.71 72.75
672.99 308.22 301.07 296.64 287.01Grand total...
SS Works
Sub total.....
Page 86
FY 2014-15
(Rs.in crs.)
FY 2015-
16 (Rs. in
crs.)
CAPEX
Allowed for
the FY 2014-
15 Rs. in crs.
CAPEX
Allowed for
the FY 2015-
16 Rs. in crs.
1 Capital Extension of LT & LT CT,
HT Supply to 20000.Nos
various tariff services
New service
connections
effected
50.93 As per Budget
Allocation
23.20 27.73 23.20 27.73
2 Improvement Improvement works-
SS,Enhancement of Pr.Trs
in subs tations, sub station
related works.
To improve the
network and
Load growth
1.72 As per Budget
Allocation
0.07 1.65 0.07 1.65
3 Improvement Improvement works-
Erection of DT,New HT
feeders, strengthening of
HT cables, Laying LT cable
and erection of pillar boxes.
To improve the
network and
Load growth
26.71 As per Budget
Allocation
12.44 14.27 12.44 14.27
4 RAPDRP Scheme
I
(Part A/Part B)
Erection of New Distribution
Transformers,
Strengthening of HT/LT
Lines, etc.
To provide
quality and
reliable supply
and to reduce
the AT&C loss
45.38 Funded by MOP/GOI 22.21 23.17 22.21 23.17
5 DCW Line shifting, serviice
connection shifting and
meter replacement etc.,
To comply the
request of the
consumers.
5.47 As per Consumer's
request
2.4 3.07 0 0
130.21 60.32 69.89 57.92 66.82
ANNEXURE - 43
VILLUPURAM REGION
Cuddalore EDC
Utility's CAPEX Allocation Commission's Order
S. No.Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
Sub total ..........
Page 87
FY 2014-15
(Rs.in crs.)
FY 2015-
16 (Rs. in
crs.)
CAPEX
Allowed for
the FY 2014-
15 Rs. in crs.
CAPEX
Allowed for
the FY 2015-
16 Rs. in crs.
Utility's CAPEX Allocation Commission's Order
S. No.Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
1 Capital Extension of LT & LT CT,
HT Supply to 39,040 Nos
various tariff services
New service
connections
effected
33.09 Based on the
application from the
consumers, approval
was accorded by the
competent authorities
18.26 14.83 18.26 14.83
2 Improvement Improvement works-
Erection of DT,New HT
feeders, strengthening of
HT cables, Laying LT cable
and erection of pillar boxes.
Improving
network
strengthening &
Quality,
Replacement of
aged
conductors,
poles etc.,
10.95 Based on the
application from the
consumers, approval
was accorded by the
competent authorities
6.97 3.98 6.97 3.98
3 RAPDRP Scheme
I (Part A/Part B)
Erection of New Distribution
Transformers,
Strengthening of HT/LT
Lines, etc.
To reduce
AT&C loss of
the project
towns
9.31 (Per) CMD
TANGEDCO
Proceedings No.124/
dt.08.04.2011
0.00 5.59 0.00 5.59
4 Others (NEFS) Replacement of damaged
poles, conductors in
Distribution Network.
To reduce
lineloss, to
avoid accidents
and to improve
voltage.
25.30 B.P.No.100/08.03.201
3
0.00 3.49 0.00 3.49
5 DCW To deviate existing Network
as per request
To avoid
accident
2.24 Approved based on
competent authority
1.99 0.25 0.00 0.00
80.89 27.22 28.14 25.23 27.89
KALLAKURICHI EDC
Sub total.....
Page 88
FY 2014-15
(Rs.in crs.)
FY 2015-
16 (Rs. in
crs.)
CAPEX
Allowed for
the FY 2014-
15 Rs. in crs.
CAPEX
Allowed for
the FY 2015-
16 Rs. in crs.
Utility's CAPEX Allocation Commission's Order
S. No.Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
1 Capital Extension of LT & LT CT,
HT Supply to 32,220 No.
various tariff services
New service
connections
effected.
73.07 Based on the
applications received
from consumers,
approval was
accorded by the
competent authorties
49.03 24.04 49.03 24.04
2 Improvement Improvement works in
certain HT/LT lines,
provision of DTs in the
required area &
upgradation of DTs.
Improving
network
strengthening
& quality.
Replacement of
aged
conductors and
poles etc.,
30.78 Approved by the
competent authorities
as per the field
proposal
15.26 15.52 15.26 15.52
3 RAPDRP Scheme
I (Part B)
(1) Erection of 215 Nos.
New 22 kV/ 433 V HVDS
DTs at Villupuram town and
110 Nos New 11 kV/433 V
HVDS DT s at Tindivanam.
(2) Erection of Wedge
connectors, Distribution box
To reduce AT &
C loss of project
towns.
16.62 (Per.) CMD
TANGEDCO
Proceedings 124/
08.04.2011 & 255/
16.07.2011
3.63 12.99 3.63 12.99
4 Improvement
(NEFS)
Replacement of damaged
poles & conductors in Rural
habitations
To avoid
electrical
accident.
5.77 Per CMD/ TANGEDCO
Proceedings No.100/
08.03.2013
0.00 5.77 0.00 5.77
5 DCW To deviate existing network
as per request of
consumers
To avoid
electrical
accident.
1.96 Approved based on
competent authority
0.42 1.54 0.00 0.00
128.20 68.34 59.86 67.92 58.32Sub total...........
VILLUPURAM EDC
Page 89
FY 2014-15
(Rs.in crs.)
FY 2015-
16 (Rs. in
crs.)
CAPEX
Allowed for
the FY 2014-
15 Rs. in crs.
CAPEX
Allowed for
the FY 2015-
16 Rs. in crs.
Utility's CAPEX Allocation Commission's Order
S. No.Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
1 Capital Ext.of LT supply to 757
no's AGL, 23651no,s
Domestic, 5368 no's
Commercial, 282No's
Industrial, 3162no's OHT,
45 no's Hut and 5 no's HT
service connectoion
New service
connection
effected
17.16 AEE,EE & SE Sanction 17.16 0.00 17.16 0.00
2 Capital Ext.of LT supply to 1503
no's AGL, 16725nos.,
Domestic, 3247 no's
Commercial, 155 No's
Industrial, 1243 no's OHT,
and 6 no's HT service
connection
New service
connection
effected
18.87 AEE,EE & SE Sanction 0.00 18.87 0 18.87
3 Capital Establishment of new 33/11
kV SS at Mandakolathur
To maintain
quality of power
supply
2.64 BP.No.
418/29.12.2011
2.64 0.00 2.64 0.00
4 Capital Establishment of new 33/11
kV SS at Palli
To maintain
quality of power
supply
2.28 BP.No. 248/24.6.13 2.28 0.00 2.28 0.00
5 Capital Establishment of new
33/11kV SS at Mambattu
To maintain
quality of power
supply
1.35 BP.No. 227/ 7.6.13 0.00 1.35 0 1.35
6 Capital Establishment of new 33/11
kV SS at Athimoor
To maintain
quality of power
supply
1.53 BP.No 38/5.9.13 0.00 1.53 0.00 1.53
7 Improvement Improvement work like
conductor strengthening,
replacement of damaged
pole, enhancement of
Distribution transformer
and others in
Thiruvannamalai District
To improve the
system
regulation
38.87 AEE,EE & SE Sanction 34.99 3.88 34.99 3.88
8 Improvement Improvement work like
conductor strengthening,
replacement of damaged
pole,enhancement of
Distribution transformer
and others in
Thiruvannamalai District
To improve the
system
regulation
37.36 AEE,EE & SE Sanction 0.00 37.36 0.00 37.36
THIRUVANNAMALAI EDC
Page 90
FY 2014-15
(Rs.in crs.)
FY 2015-
16 (Rs. in
crs.)
CAPEX
Allowed for
the FY 2014-
15 Rs. in crs.
CAPEX
Allowed for
the FY 2015-
16 Rs. in crs.
Utility's CAPEX Allocation Commission's Order
S. No.Name of the
Scheme
Details of work furnishing
list of major items
Technical
justification
Estimated
Cost
(Rs.in
Crores)
Details of Board
approval
9 RAPDRP (Part
A)
Implementation of IT and
Ring fencing unit at 3
Towns of Thiruvannamalai
District
To reduce the
line Loss
6.38 CMD Approval 0.34 6.04 0.34 6.04
10 RAPDRP (Part
B)
11 kV feeder bifurcation
and strengthening works at
T.Malai and Arni Town
To reduce the
line Loss
4.58 (Per.) CMD
TANGEDCO
Proceedings 124/
08.04.2011 & 255/
16.07.2011
3.66 0.916 3.66 0.916
11 RAPDRP (Part
B)
11 kV bay extension and
modernisation of 33/11 kV
SS at T.Malai and Arni
Town
To maintain
quality of power
supply
1.03 0.82 0.21 0.82 0.21
12 RAPDRP (Part
B)
LT line Augmentation at
T.Malai Town
To maintain
quality of power
supply
6.19 4.95 1.24 4.95 1.24
13 RAPDRP (Part
B)
Erection of new 11 kV/433
V Distribution Transformer
at T.Malai and Arni
Town(HVDS)
To maintain
quality of power
supply
3.99 3.19 0.8 3.19 0.8
14 RAPDRP (Part
B)
Replacement of
Electromechanical meter
into Tamper proof Meter at
T.Malai and Arni Town
To save the
energy Losses
3.95 3.16 0.79 3.16 0.79
146.18 73.19 72.99 73.19 72.99
485.48 229.07 230.88 224.26 226.02
Sub total...........
Grand total......
Page 91
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