Karnataka Power Transmission Corporation Limited

Transcription

1 Karnataka Power Transmission Corporation Limited

2 Table of Contents 1. Director s Report Comments of the C & AG of India Auditor s Report and Replies Balance Sheet Profit & Loss Account Notes Karnataka Power Transmission Corporation Limited, Annual Report

3 BOARD OF DIRECTORS List of Directors (As on the date of AGM) Sl. Name Particulars 1 Kum. Shobha Karandlaje Chairperson, KPTCL 2 Sri S. Selvakumar Managing Director 3 Sri L.V. Nagarajan Director 4 Sri D.N. Narasimha Raju Director 5 Sri M.N. Vidyashankar Director 6 Sri Pradeep Singh Kharola Director 7 Sri K. Shivaram Director 8 Sri M.R. Kamble Director 9 Sri P. Manivannan Director 10 Dr. Aditi Raja Director (Finance) 11 Sri S. Sumanth Director (Transmission) 12 Sri Muddu Mohan Director (Adm & HR) 13 Sri S. Shivamallu Director 14 Sri Venkatasiva Reddy Director 15 Sri M. Nagaraju Director COMPANY SECRETARY Sri R. Sridhara FINANCIAL ADVISER Sri C. Sreenivasan STATUTORY AUDITORS M/s. Rao & Swami Chartered Accountants, Bangalore COST AUDITORS M/s. K.P.R. & Associates Bangalore 3 Karnataka Power Transmission Corporation Limited, Annual Report

4 DIRECTORS REPORT Dear Members, The Board of Directors of Karnataka Power Transmission Corporation Limited (KPTCL) have immense pleasure in presenting the 13 th Annual Report for the year and the Audited Accounts of the Company for the year ended 31 st March FINANCIAL POSITION: The Financial position of the Company for the three years ending 31 st March 2012 is as follows: (Rs. In Lakhs) Sl. Particulars Liabilities a) Paid-up capital (including Share deposit) b) Reserves & Surplus c) Borrowings Government of Karnataka Public Bonds Private Bonds Financial Institutions & Banks Cash Credit from Banks 0 0 Other Funds d) Other long term, Other Current Liabilities, Short term, Long term Provisions & other liabilities (Including interest accrued & due) Total Assets e) Gross Block f) Less: Depreciation Karnataka Power Transmission Corporation Limited, Annual Report

5 Sl. Particulars g) Net Block h) Capital Work in Progress i) Other Current, Non-Current Assets, Short term, Long term Loans & Advances, Trade Receivables & Cash equivalents j) Miscellaneous Expenditure Total Capital Employed Net Worth Note: 1) 2) Capital Employed represents net fi xed assets including capital work-in-progress plus working capital Net worth represents paid up capital plus reserves & surplus less intangible assets WORKING RESULTS: The working results of the Company for the three years ending 31 st March 2012 are as follows: (Rs. in Lakhs) Sl. Particulars i) Profi t (+) / Loss (-) for the year ii) Prior Period Adjustments iii) Profi t (+) / Loss (-) before Tax iv) Tax Provision v) Profi t (+) / Loss (-) after Tax Percentage of Profi t before tax to: vi) a) b) Sales Gross Fixed Assets c) Capital Employed Karnataka Power Transmission Corporation Limited, Annual Report

6 Sl. Particulars Percentage of Profi t after tax to: vii) a) b) Net worth Equity Capital c) Capital Employed ADDITION/CHANGES TO THE EXISTING SIGNIFICANT ACCOUNTING POLICIES During the year under report the following additions /Modifi cations are made to the existing Accounting Policies for the Financial Year and onwards: i) Operating Cycle: The Assets are classifi ed as Current Assets & Non-Current Assets and Liabilities are classifi ed as Current Liabilities and Non-Current Liabilities assuming the operating cycle of the corporation as duration of 12 months. ii) Revenue Recognition: Following modifi cations are made in the Policy with regard to Recognition of the Revenue from Inter State Wheeling charges: Existing Revenue from Transmission & Wheeling is recognized on accrual basis at the tariff as notifi ed by Karnataka Electricity Regulatory Commission (KERC) from time to time in its Multi Year Tariff (MYT) which is arrived on the basis of estimated Return on Equity and relevant aspects. Revenue from Other Sources is also accounted on accrual basis. Modified a) Revenue from Transmission is recognized on accrual basis at the tariff as notifi ed by Karnataka Electricity Regulatory Commission (KERC) from time to time in its Multi Year Tariff (MYT) which is arrived on the basis of estimated Return on Equity and relevant aspects. b) Revenue from Inter State Wheeling Charges is recognized on accrual basis based on Regional Energy Account (REA) published by Southern Region Power Committee (SRPC). c) Revenue from Other Sources is also accounted on accrual basis. Karnataka Power Transmission Corporation Limited, Annual Report

7 iii) Employee Benefits: Existing Expenditure towards Gratuity, Pension and Leave Encashment is provided on the basis of Actuarial valuation at the end of each fi nancial year in conformity with the revised Accounting Standard Actuarial gains or losses are recognized in the Profi t and Loss account. Modified a) Expenditure towards defi ned benefi t scheme Gratuity and Pension which covers employees who have joined service upto is provided on the basis of Actuarial valuation using Projected Unit Credit Method (PUCM) in conformity with Accounting Standard Actuarial gains or losses are recognized in the Profi t and Loss Account. b) Employees who have joined the Corporation on or after are covered under New Defi ned Contributory Pension Scheme (NDCPS) and Company s Contribution at fi xed percentage of salary is ascertained and paid/provided accordingly. c) Long term benefi t Leave Encashment is ascertained on the basis of Actuarial valuation using Projected Unit Credit Method (PUCM) and provided at the end of each Financial Year as required by Accounting Standard 15. Actuarial gains or losses are recognized in the Profi t and Loss Account. iv) Depreciation on Transformers and other Assets issued for repairs: Existing Modified Depreciation is not charged on transformers Depreciation on released Assets (Assets and other assets issued for repairs. not in use) and released Assets issued for Depreciation charge is resumed after the asset is put back to use after repairs. repairs have been charged at normal rates on Written Down Value of Assets. PERFORMANCE DURING LAST THREE YEARS Year Energy Handled in MUs Maximum Energy recorded /Day in MUs Maximum Peak recorded in MWs Karnataka Power Transmission Corporation Limited, Annual Report

8 CAPEX EQUITY Particulars As at As at Equity Share Capital (Rs. in lakhs) Debt (Rs. in lakhs) Debt Equity Ratio 7.98 : : 1 SOURCE WISE INSTALLED GENERATION CAPACITY AS ON : Source Inst. Cap. (MW) Hydro 3657 Thermal 2328 CGS 1700 NCE 3638 IPP s & Others 708 Total KPTCL STATIONS & TRANSMISSION LINES AS ON : Voltage Number of Transmission Level Stations line in Ckms 400 kv 4 +(*) kv kV kV Total Karnataka Power Transmission Corporation Limited, Annual Report

9 *- 8 Sub-station of M/s PGCIL Transmission Loss 3.907% (11-12) (without SR loss: From KPTCL boundary point to IF point of ESCOMs i.e., excluding SR loss) % (with SR Loss: Considering CGS generation and power purchase from their respective at Ex-bus) ESCOM WISE INSTALLED TRANSMISSION CAPACITY (220KV SUB-STATIONS) Company Transformers Number of Sub- Transmission Capacity in MVA Stations Capacity in MWs BESCOM MESCOM CESC GESCOM HESCOM TOTAL ENERGY & DEMAND FORECAST: Energy and Demand Forecast as per draft 18 th EPS for the State of Karnataka is as follows: Year Energy in MUs Demand in MWs DETAILS OF NEW STATIONS AND TRANSMISSION LINES COMMISSIONED AND AUGMENTATION WORKS CARRIED OUT DURING KPTCL, being the State Transmission Utility has been planning to put in place the best System. KPTCL has planned construction of several new stations and augmenting the existing 9 Karnataka Power Transmission Corporation Limited, Annual Report

10 sub-stations during the next couple of years. Year on year, in addition to augmentation, several new stations and lines are commissioned. Following list gives details for the current year on this count: a. Zone-wise details of New Substations Commissioned during the year under report: Sl. District Name of the Station MVA added Total MVA Voltage Date of class in MVA Commissioning Bangalore Transmission Zone 1 Bangalore UrbanShobha Apartments 2 X /11 KV C B pura Pathapalya 1 X /11 KV Bagalkot Transmission Zone Katakola 1 Belgaum (one transformer 2X /33 KV commissioned) 2 Gadag Sambapur 1X /11 KV Belgaum Shirgaon(Kotabagi) 2X /11 KV Belgaum Boregaon 2X /11 KV Bijapur Almel 2X /11 KV Uttara Kannada Mundagoda 2X /11 KV Belgaum Mamadapur 1X /11 KV Belgaum Bidi 2X /33 KV Gulbarga Transmission Zone 1 Bellary Ananthpur Road (Bislehally) 2X /11 KV Gulbarga Wadagera 1X10 1X /11 KV 110/33 KV Bidar Hallikhed 2X10 1X /11 KV 110/33 KV Bidar Dongaragoan 1X10 1X /11 KV 110/33 KV Raichur Maski 1X /11 KV Raichur Byagwat 1X /11 KV Hassan Transmission Zone 1 Udupi Navunda 1X10 1X /11 KV 110/33 KV Karnataka Power Transmission Corporation Limited, Annual Report

11 Sl. District Name of the Station MVA added Total MVA Voltage Date of class in MVA Commissioning 2 Shimoga Chandragutti 1X /11 KV Chikkamagalur Chikkamagalur 2X /66 KV X8 66/11 KV Mysore Transmission Zone 1 Mandya Gamanahalli (Kodukothanahalli) 1 X /11 KV Mandya Hadli 1 X /11 KV Mandya Shivalli (V.C. farm) 2 X /11 KV Mandya Kadaballi 1 X /11 KV Mysore Hullahalli 2 X /11 KV Tumkur Transmission Zone 1 Davanagere Harihara town 2 X /11 KV Tumkur Dasudi 1 X /11 KV Total MVA b. Zone-wise details of Transmission Lines Commissioned during the year under report: Sl. District Name of the Line Voltage class in KV Length of line CKMs. Date of Commissioning BANGALORE TRANSMISSION ZONE 1 CB Pura Bangalore 2 urban 3 CB Pura Construction of 66 KV SC line from Yennigadale-Chakavelu to Somanathapura Station (Yennigadale-Chakavelu_line) 67 KV 1C-1000 Sq mm UG cable from HSR Layout Station (Shobha Apartments _line) Repl of existing rabbit ACSR conductor & RCC poles by Coyote ASCR conductor & towers in the existing 66 KV SC tap line from 66 KV DC Gowribidanur-Bagepalli Circuit-l line 66 KV Vatadahosahalli S/s. (Gowribidanur-Bagepalli_Line) 66 KV KV KV Karnataka Power Transmission Corporation Limited, Annual Report

12 Sl. District Name of the Line Voltage class in KV Length of line CKMs. Date of Commissioning 4 CB Pura 1 Belgaum 2 Gadag 3 Dharwad 4 Belgaum 5 Belgaum 6 Bijapur Uttara 7 Kannada 8 Dharwad 66KV SC line tapping from Bagepalli-Somanathapura line 66 KV (Pathapalya_Line) BAGALKOT TRANSMISSION ZONE Construction of 110 kv SC line on DC towers for a distance of Kms from 110 KV S/s at Yaragati to 110 KV the proposed 110 KV S/s at Katakol with TB (Katakola_line) Construction of 110 KV LILO line from 110 KV Gadag-Dambal DC line for a distance of KV Kms(Sambapur_line) Converting 110 KV SC line with Lynx to 110 KV DC line with Drake with TBs (Narendra-Lakamanahalli- 110 KV Navanagar-Tarihal-Hubli-SRS_ line) Construction of 110 KV SC line on DC towers from proposed 220 KV Ghataprabha R/s 110 KV (Shirgaon_line) 110 KV SC line on DC towers from 110 KV Sadalga S/s and atb at 110 KV Sadalga s/s (Boregaon_line) Construction of 110 KV SC line on DC towers from 110 KV sindagi s/s to proposed 110 KV s/s at Almel 110 KV (Almel_line) 110 KV SC tap line on Dc towers from Hubli - Haveri line (Mundagod_ 110 KV line) 220 KV DC line from 400 KV Narendra to Mahalingapur with TB s at Mahalingapur (Narendra- 220 KV Mahalingapur 220 KV _line) Karnataka Power Transmission Corporation Limited, Annual Report

13 Sl. District Name of the Line Voltage class in KV Length of line CKMs. Date of Commissioning 9 Bagalkot 10 Belgaum 11 Belgaum 12 Belgaum Const. of 110KV DC line from tapping point of 110KV B.Bagewadi- Bagalkot line to 110KV Nidagundi S/s for making LILO arrangement at 110KV Nidagundi S/s for a distance of 0.77kms with TB at Nidagundi S/s (Nidagundi-B. Bagewadi- Bagalkot_line) Const of 110KV SC line on DC towers for a distance of 12kms from 110KV S/s at Gokak to the proposed S/s at Mamadapur with TB (Mamadapur_line) 110KV SC line on DC towers from Proposed 220 KV MK Hubli R/s (Bidi_Line) 110KV SC line on DC towers from 110kv Hattaragi S/s to Link existing Hidkal Dam (GDPH)- Ghataprabha line with TB at Hattaragai S/s (Hattaragi-Hidkal dam-ghataprabha-link line) 110 KV KV KV KV GULBARGA TRANSMISSION ZONE 1 Bidar 2 Bellary 3 Gulbarga 4 Bidar Providing intermediate 220 KV DC tower b/w 189 & 190 to 220 KV DC line (Humnabad-Sedam_line) Ananthpur Road(Bislehally_Line) 110KV LILO line 110 KV SC line on DC towers from Khanapur S/s with a TB at Khanapura S/s (Wadagera_line) 110 KV LILO line from existing 110 KV Humnabad_Bidar line (Hallikhed_line) 220 KV KV KV KV Karnataka Power Transmission Corporation Limited, Annual Report

14 Sl. District Name of the Line Voltage class in KV Length of line CKMs. Date of Commissioning 5 Bidar 6 Raichur 7 Raichur 8 Raichur 110 KV SC line from 110 KV Santhapur S/s to proposed Dongaragoan S/s for a distance of kms with TB at Santhpur (Dongaragaon_line) a) Const. of 110KV link line from Sindhanur to Siraguppa, Kavithal, Raichur (6.897 kms) b) 110KV link line from Siraguppa, Kavithal, Raichur (4.032 kms) (Sindhanur evacuation_line1) Const. of 110KV LILO line on DC towers for a distance of 3.25kms from 110 kv Sindhanur Hatti SC line to the proposed 110KV S/s at Maski (Maski_line) 110KV SC line tapping from existing Raichur Sindhnur line (Byagwat_ line) 110 KV KV KV KV HASSAN TRANSMISSION ZONE 1 Udupi 2 Shimoga 3 Chikkamagalur 4 Hassan Navunda_Line 110 KV SC tap line on DC towers from existing Hiriyadka- Kundapura line (Navunda_line) 110 KV SC line from Siddapura- Sirsi line, (Chandragutti_line) Construction of 220 KV Shimoga- Mysore line(chikkamagalur 220 KV _ line) Construction of 66 KV DC line in the existing corridor of MBT line from Uddurhalli (Hassan- Chikkamagalur_line) 110 KV KV KV KV Karnataka Power Transmission Corporation Limited, Annual Report

15 Sl. District Name of the Line Voltage class in KV Length of line CKMs. Date of Commissioning 1 Mandya 2 Mysore 3 C.R. Nagar 4 Mandya 5 Mandya 6 Mandya 7 Mandya 8 Chamarajanagar MYSORE TRANSMISSION ZONE Construction of 66 KV SC line on DC towers from Maddur S/s to K Honnalagere S/s with TB at both 66 KV ends(k-honnalagere-maddur_line) Reconstruction of 66 KV Cu line to coyote conductor on Dc towers in the existing corridor, 10.6 Kms. With 66 KV a TB at Hootagalli S/s (Hootagalli- Vijayanagar-FTS_line) Stringing 66 kv SC line on existing DC towers b/w 66 KV Gundlupet S/s & 66 KV Hangala S/s tap point for a distance of Kms with TB 66 KV at Gundlupet (Gundlupet-Hangala_ line) Construction of 66 KV SC line on Dc towers from Tubinakere-Arakere line (Gamanahalli_line) 66 KV KV SC tap line on DC towers from 66 KV TK halli- Mandya line 66 KV (Hadli_line) 66 KV SC tap line on DC towers with coyote from Tubinakere- Nagamangala line (Shivalli/ V.C. 66 KV farm_line) Const. of 66 KV SC line on DC towers from MHS at KRS North bank to existing 66 KV Belagola 66 KV S/s with TB at both ends.(belagola- Atria _Line) Providing 66 KV LILO arrangement to the existing Sathegala S/s from tapping point of 66 KV SFC_Kollegal 66 KV SC line (Sathegala_Line) 15 Karnataka Power Transmission Corporation Limited, Annual Report

16 Sl. District Name of the Line Voltage class in KV Length of line CKMs. Date of Commissioning 9 Mandya 10 Mandya Const. of 66KV SC Coyote ACSR line for a route length of kms between Shimsha and T.K.Halli in the existing 66 KV SC CAT conductor line corridor (Shimsha- TK_Halli line) 66KV SC tap line on DC towers from 66kv Hirisave-BG Nagar line (Kadaballi_Line) 66 KV KV Mysore 12 Chamarajanagar 66KV line tapping from Kadakola - Saragur line (Hullahalli_Line) 66 KV Const. of 220 KV DC line for a length of kms along with TBs (Madhuvanahalli_ Chamarajanagar 220 KV Line) TUMKUR TRANSMISSION ZONE 1 Davanagere 66 kv DC towers from 220 KV DVG to 400 KV Guttur (Davanagere- Guttur 66 KV SC_ line) 66 KV Davanagere 3 Tumkur 66 KV SC tapping line from 66 KV SRS Davanagere Harihara-Hospet SC line (Harihara Town_Line) 66 KV KV Sc line on DC towers from Hiriyur Javagondanahalli-Sira 66 KV line(dasudi_line) TOTAL LENGTH IN CKMs c. Zone-wise details of AUGMENTATION OF STATIONS during the year under report: Sl. District Name of the Station Capacity MVA Added Voltage class in KV Nature of work Date of Commissioning BANGALORE TRANSMISSION ZONE Replacement of 1X Kolar Malur MVA by 20 MVA 66/11 KV transformer KV Replacement Karnataka Power Transmission Corporation Limited, Annual Report

17 Name Sl. District of the Station 2 Kolar Lakkur 3 Kolar Tekal 4 CB Pura Peresandra 5 Kolar Kyasamballi 6 Bangalore Urban EPIP 7 Ramanagar Bevoor 8 Bangalore Urban Attibele 9 Ramanagar Agalakote 10 Bangalore St.Johns Urban wood 11 Kolar Mulbagal Capacity Replacement of 8 MVA by 12.5 MVA 66/11 KV transformer Replacement of 8 MVA by 12.5 MVA 66/11 KV transformer Replacement of 8 MVA by 12.5 MVA 66/11 KV transformer Replacement of 12.5 MVA by 20 MVA 66/11 KV transformer Providing additional 1X31.5 MVA, 66/11 KV Tr. Replacement of 1X6.3 MVA by 1X12.5 MVA 66/11 KV Tr Replacing 1 X 12.5 MVA by 1x20 MVA transformer Additional 1 X 8 MVA 66/11 KV Transformer Replacement of 1 X 20 MVA,66/12.1 KV by 1 X 20 MVA 66/11 KV Tr. Replacing 1 X 12.5 MVA by 1 X 20 MVA transformer Voltage MVA Nature of class in Added work KV Date of Commissioning KV Replacement KV Replacement KV Replacement KV Replacement KV Additional KV Replacement KV Replacement KV Additional KV Replacement KV Replacement Kolar Avani 13 Kolar H Gollahalli Addnl. 1 X 8 MVA, 66/11 KV Tr KV Additional Addnl. 1 X 8 MVA, 66/11 KV Tr KV Additional BAGALKOT TRANSMISSION ZONE Providing 10 MVA, 1 Uttara Kannada Sirsi 110/11 KV Transformer at 220 KV Switching /110 KV Additional station at Sirsi 17 Karnataka Power Transmission Corporation Limited, Annual Report

18 Sl. District Name of the Station 2 Gadag Naregal 3 Belgaum Gokak 4 Gadag Gadag 5 Bagalkot Rampura 6 Belgaum Ankali_aug 7 Belgaum Nippani_ aug 8 Dharwad 9 Dharwad Navanagar (Hubli)_ aug Gopanakoppa _aug 10 Belgaum Mache_ aug 11 Haveri 12 Dharwad Hanagal_ aug Mruthyunjayanagar _aug 13 Dharwad Belur_aug Capacity Replacement of 1X5 MVA by 1X10 MVA, 110/11 KV Tr. Replacement of 1X10 MVA, 110/11 KV Transformer by 1X20 MVA, 110/11 KV Tr. Replacement of 2X10 MVA by 2X20MVA,110/33 KV Tr. (1 Transformer replaced during previous fi nancial year) Creating 33 KV reference at existing 110 KV Rampura S/s by providing 1X10 MVA, 110/33 KV Transformer Addl. 20 MVA, 110 / 33 KV tr. Creating 33 KV reference and installing 1 X 20 MVA, 110/33 KV Transformer at Nippani 110kv S/s Addnl 1 X 10 MVA 110/11 KV Tr Addnl 1 X 10 MVA 110/11 KV Tr Replacing 1 X 10 MVA 110/11 KV Tr by 1 X 20 MVA 110/11 KV Tr Repl of 1 X 10 MVA 110/33 KV Tr by 1 X 20 MVA Tr. Creating 33 kv reference by installing 1 X 20 MVA 110/33 kv Tr. Addnl. 1 X 10 MVA, 110/11 KV Tr. Voltage MVA Nature of Date of class in Added work Commissioning KV KV Replacement KV Replacement KV Replacement KV Additional KV Additional KV Additional KV Additional KV Additional KV Replacement KV Replacement KV Additional KV Additional Karnataka Power Transmission Corporation Limited, Annual Report

19 Name Sl. District of the Station 1 Bellary UP Halli 2 Raichur Raichur_ aug Voltage MVA Nature of Date of Capacity class in Added work Commissioning KV GULBARGA TRANSMISSION ZONE Replacement of 1X 6.3 MVA, 66/11 KV Tr. By 1x12.5 MVA, 66/11 KV KV Replacement Tr. Repl 1X10MVA Tr by 1X20 MVA 110/11 KV Tr KV Replacement Bellary Thorangal_ aug2 Repl. 1X10MVA, 110/33KV by 1X20MVA, 110/33KV Transformer KV Replacement Koppal Sriram Nagar_aug Addl 1 X 10 MVA 110/11 KV tr KV Additional Koppal Venkatagiri_ aug Addl 1 X 10 MVA 110/11 KV tr KV Additional Bellary Kampli_ aug Providing Additional 1X10 MVA, 110/11 KV Tr KV Additional Replacement of 1 X 7 Bellary Donimalai_ aug 10 MVA, 110/33 KV Transformer by 1 X KV Replacement MVA 110/33 KV Tr Repl. 1 X 8 MVA, 8 Bellary C.J.Halli_ aug 66/11KV by 1 X 12.5 MVA, 66/11 KV KV Replacement Transformer. 9 Bellary Hampasagar _aug Addnl. 8 MVA, 66/11 KV Tr KV Additional Raichur 11 Bellary Kavital_ aug Tekkalkote_ aug Providing addnl 20 MVA, 110/33 KV Tr Providing additional 1X10 MVA, 110/11 KV Tr KV Additional KV Additional Raichur Chikkasugar_ aug Providing Additional 1X20 MVA, 110/11 KV & 1X20 MVA,110/33 kv Tr KV Additional HASSAN TRANSMISSION ZONE 1 Chikkama galur Lakkavalli_ aug Additional 1 X 8 MVA 66/11 KV Transformer KV Additional Karnataka Power Transmission Corporation Limited, Annual Report

20 Name Sl. District of the Station 2 Shimoga Kumsi_aug 3 Shimoga Alkola_aug Capacity Addln. 1X10 MVA, 110/33-11 KV Tr Providing Additional 1X10 MVA, 110/11 KV Tr. Voltage MVA Nature of Date of class in Added work Commissioning KV KV Additional KV Additional Chick magalur Tarikere_ aug Replacement of 1 X 10 MVA by 1 X 20 MVA 110/11 KV Tr KV Replacement Shimoga Mandli_ aug Repl of 1 X 10 MVA by 1 X 20 MVA 110/11 KV Tr KV Replacement MYSORE TRANSMISSION ZONE 1 Kodagu Ponnampet Additional 6.3/8 MVA 66/11 KV transformer and releasing 5 MVA 33/11 KV transformer KV Replacement TUMKUR TRANSMISSION ZONE 1 Chitradurga Garaga Providing additional 1X8 MVA, 66/11 KV Tr KV Additional Davanagere Davanagere_ aug Additional 1X20 MVA 66/11 KV Transformer KV Additional Tumkur Mallasandra Replacement of 2X6.3 MVA by 2X12.5 MVA KV Replacement transformer 4 Davanagere Anagodu 5 Davanagere Kukkawada 6 Davanagere Pallaghutta Additional 8 MVA 66/11 KV transformer Addnl. 8 MVA, 66/11 KV Tr. Addnl. 8 MVA, 66/11 KV Tr KV Additional KV Additional KV Replacement Tumkur Bellavi_ aug Repl of 2 X 8 MVA 66/11 KV Tr by 2X12.5 MVA Tr KV Replacement Tumkur Honnavalli_ aug Addl 10 MVA 110/11 KV tr KV Additional Chitradurga Turuvanur_ aug Providing additional 1 X 8 MVA, 66/11 KV Tr KV Additional Karnataka Power Transmission Corporation Limited, Annual Report

21 Sl. District Name of the Station Capacity MVA Added Voltage class in KV Nature of work Date of Commissioning 10 Davanagere Halvagilu_ aug Addnl. 8 MVA, 66/11 KV Tr KV Additional Replacement of existing 11 Chitradurga Myalanahalli_ aug 1X 6.3 MVA,66/11 KV Transformer by 1 X KV Replacement MVA Tr Replacement of 2 X Davanagere Yaragunta_ aug MVA by 2 X 20 MVA 66/11 KV transformer (1 Transformer KV Replacement augmented) TOTAL MVA ADDED ABSTRACT (a) NEW STATIONS COMMISSIONED: Programme upto the Progress achieved upto the Sl. Voltage end of March 2012 end of March 2012 NOs. MVA NOs. MVA KV KV KV KV TOTAL (b) TRANSMISSION LINES COMMISSIONED:- Programme upto the Progress achieved upto the Sl. Voltage end of March 2012 end of March 2012 NOs. CKMS NOs. CKMS KV KV KV KV TOTAL Karnataka Power Transmission Corporation Limited, Annual Report

22 (c) AUGMENTATION OF STATIONS :- Programme upto the Progress achieved upto the Sl. Voltage end of March 2012 end of March 2012 NOs. MVA NOs. MVA KV KV KV KV TOTAL SUPERVISION CONTROL & DATA ACQUISITION FOR LOAD KPTCL is a pioneer in establishing: AND ENERGY MANAGEMENT The largest SCADA network in the country with respect to coverage and number of Control centres. The largest individually owned VSAT network The fi rst in the country among the State Utilities to provide Control Centres to all ESCOMs and Chief Engineers The fi rst utility in the country to integrate multiple automations systems. The fi rst State Utility to envisage a Disaster Recovery Hub for the SCADA Master Control Centre Integrated Extended SCADA Features: Covers all receiving stations ranging from 33kV to 400kV Real time data acquired from all Major Generating stations. Real time data acquired from all IPP and NCEP injections Data and control of all feeders from 11 kv to 400 kv. Real time support for Load Dispatch and control Area Load Despatch Centre for Six Transmission Zones Distribution Control Centre for Five ESCOMs Upgradation of State Load Despatch Centre. Voice communication to all stations on VSAT Karnataka Power Transmission Corporation Limited, Annual Report

23 Availability Based Tariff displays and functions. Monitoring of Open Access Generations. Real time Energy Data Acquisition from all Interface points. Energy Management System and Distribution Management System Owned VSAT Hub and network with leased bandwidth from INSAT 3A for communication for the entire network Disaster Recovery Hub for the Main Control Centre First step towards total remote operation of Sub-stations Disturbance analysis by playback of Grid operation. Utilization for Special protection scheme at Generation corridors Integrated Extended SCADA Stations covered: ZONE PHASE-I STATIONS PHASE-2 BANGALORE TUMKUR MYSORE HASSAN GULBARGA BAGALKOT TOTAL KPTCL has provided SCADA systems for 9 Nos of IPPs in addition to the above. Following balance works are to be undertaken: 914 Phase II works SCADA, RTU and VSAT at 55 Nos of Stations Intra State ABT system (Customisation in progress) Energy Management Functions Energy Audit and Energy billing Functions Operator Training Simulator TENDERING AND PROCUREMENT During the year , KPTCL has procured various equipments like, Power Transformers, switchgears, Circuit Breakers, Current Transformers, Isolators, Potential 23 Karnataka Power Transmission Corporation Limited, Annual Report

24 Transformers CVTs, Insulators, Transformer oil required for augmenting the installed capacities in sub stations, besides other associated equipment like Battery Chargers, Battery Sets for replacement of deteriorated batteries in stations. In addition to this, testing and measuring equipments like fl ash point apparatus, on line DC Earth fault locators, Interface tension meter, transformer winding resistance meter etc., required for meeting day to day needs of Relay Testing and R&D Wings have also been procured. Further, 11 KV Switchgears especially required for implementation of Niranthara Jyothi Schemes in ESCOM s for putting up independent and dedicated 11 KV feeders for catering the loads of both lighting and motive power installations of the villages on 24 hrs basis, is being procured from MEI. During the year KPTCL has awarded works covering 37 stations related to construction of new Stations and Lines of 66 KV, 110KV & 220 KV & 400KV voltage class and Kms of 66/110/220 KV Over Head including UG cable lines valued at Rs lakhs Amongst the works awarded, some of the specialized works included are: a) b) Establishing 400KV GIS Sub-Station at Mylasandra and 66/11KV GIS Station at National College & Jayanagar. Renovation and Modernization works at 220KV substations at Hubli, Ambewadi and Somanahalli. rd c) Providing 3 100MVA Transformers at 220KV substations at Gowribidanur, d) e) f) Gadag and Karwar. 220KV evacuation lines from the 400KV substation of PGCIL at Bidadi. Laying of 66KV 1000 sqmm UG cable in Bangalore city from 1) 2) Vrushabhavathi Sir. M.V. Layout. Vikastech Park Shobha Developers. Laying of 110kV UG Cable from Kavoor Bejai. Following is an abstract of award of works & Procurement during the fi nancial year WORKS:- Tendered works for the year of Tenders floated Amount in Rs. Lakhs 110kV and below works Works involving 66kV Air Insulated Stations - 15Nos. 66kV O.H Lines Kms (6Nos.) 66kV UG Cable Kms (1) 66kV TBs - 3Nos. 110kV Air insulated Stations - 17Nos. 110kV OH Lines-254.7Kms (3Nos). 110kV UG Cable Kms (2Nos). 110kV TBs -4Nos. 66kV HTLS - 6Nos (37.62Kms). Karnataka Power Transmission Corporation Limited, Annual Report

25 of Tenders floated Amount in Rs. Lakhs 220kV & above works kV and below works kV & above works Works involving 400kV, 500MVA Additional Transformers - NIL. 220kV Air insulated Stations - 5Nos. 400kV GIS station kV GIS station - NIL. 220kV R&M Works - 4Nos. 220kV O.H Lines Kms. 110kV O.H Lines Kms. 66kV O.H Lines Kms. 220kV TBs - 15Nos. 110kV TBs - 5Nos. 66kV TBs - NIL. Augmentation works (Addnl 100MVA Trfs) - 5Nos. Dismantling 220kV line - 42Kms. 66kV GIS Station - 2Nos. 66kV Air Insulated Stations - 14Nos. 66kV O.H Lines Kms(3Nos.) 66kV UG Cable - 9.1Kms(2Nos.) 66kV TBs - 6Nos. 110kV Air insulated Stations - 20Nos. 110kV OH Lines Kms(2Nos). 110kV UG Cable Kms(1No). 110kV TBs - 7Nos. 400kV, 500MVA Additional Transformers - NIL. 220kV Air insulated Stations - NIL. 400kV GIS station kV GIS station - NIL. 220kV R&M Works - 3Nos. 220kV O.H Lines Kms. 110kV O.H Lines - NIL. 66kV O.H Lines - NIL. 220kV TBs - 5Nos. 110kV TBs - NIL. 66kV TBs - NIL. Augmentation works (Addnl 100MVA Trfs) - 3Nos. Dismantling 220kV line - 42Kms. 25 Karnataka Power Transmission Corporation Limited, Annual Report

26 2. GOODS:- Procurement of Goods for the year Descriptions Power Transformers, Circuit Breakers, Current Transformers, Battery Sets, Battery Chargers, 11 KV Switchgears, Isolators, PTs, CVTs, Insulators, Transformer oil, NFES, uniforms, LA, Aluminum ladder, Protection couplers, wave Traps, furniture, Printer, Laptop, Services like canteen attender, security services and Vehicles. Amount in Rs. Lakhs Works involving Station capacity augmentation, replacements and testing and measuring activities etc., The total cost towards award of works, goods and services during the year is Rs lakhs. NEW INITIATIVES TAKEN UP BY THE UTILITY DURING THE YEAR UNDER REPORT: 1. GIS SUB-STATIONS GIS Sub-station is a good option in cities where availability of large extent of land for AIS station is diffi cult and land cost is high. Gas Insulated Sub-station(GIS) is a compact, multicomponent assembly enclosed in a ground metallic housing in which primary insulating medium is compressed Suplhur Hexafl oried (SF6) gas. Advantages of GIS Sub-stations: GIS has small ground space requirements (about 10 to 25 percent of space required for AIS) Gas Insulated Sub-station have easy maintenance (nearly Zero maintenance). Less fi eld erection time and less erection cost. 2. HYBRID SWITCH GEAR With the advent of GIS a number of manufacturers have come out with interface modules which are in between AIS and GIS. The sub-station capacity expansion by compaction of space occupied by AIS equipment is therefore possible with the use of Hybrid Switchgear. Karnataka Power Transmission Corporation Limited, Annual Report

27 Hybrid solutions combine fi ve functions of traditional AIS Sub-station, namely Circuit Breaker, Disconnector, Earth Switch, current Transformer and Voltage Transformer into one SF6 encapsulated module. It has following advantages: Space saving upto 50-60% can be achieved compared to an AIS station in low voltage system It has high reliability due to usage of GIS components and technology. Installation is fast and easy. It allows fl exibility in application of design and layout. 3. HTLS (HIGH TEMPERATURE LOW SAG) CONDUCTORS The HTLS ACCR (Aluminium Conductor Composite Reinforced) conductor is newly developed and consists of the core of Aluminium Composite wires surrounded by temperature resistant Aluminium Zirconium wires. These conductors are used for the existing towers (of short lines) to uprate the current carrying capacity without altering the Sag. For same sag the thermal rating of the HTLS Conductor is almost twice that of ACSR Conductor (Aluminum Conductor with Steel reinforcement). KPTCL has already prepared the specifi cation and tenders have been fl oated for existing line, in and around Bangalore city. 4. SUBSTATION AUTOMATION SYSTEM (SAS) The Substation Automation System (SAS) is installed in Sub-Station to control and monitor all the substation equipment s from Remote Control Centre i.e. from LDC as well as from local control centre (from station Control Room). 24 numbers of 220kV Stations are provided with SAS. 5. POST PROJECT ANALYSIS STUDY ENTRUSTED TO M/S ABB LIMITED. Out of 300 Sub-stations commissioned during 2007 to 2010 it was decided to conduct an analysis of Post Project benefi ts of 20% of the commissioned Sub-stations i.e 60 Sub-stations. The fi rm has analysed the various parameters like energy savings, cost to benefi t ratio, Voltage regulation, spare capacity available for future load growth etc., of 30 Stations and the fi ndings of the study is that tail end voltages have improved, the energy savings are validated, the cost to benefi t ratio is 3.49 justifying the investments made. 27 Karnataka Power Transmission Corporation Limited, Annual Report

28 6. LOAD FORECAST STUDY FOR 12 TH AND 13 TH PLAN PERIOD AND LONG TERM PERSPECTIVE PLAN KPTCL has independently selected consultancy fi rm through tendering process and awarded the work of Energy/Demand forecast to M/s PRDCL. The scope also includes Generation planning, Perspective plan for 12 th & 13 th Plan period. RELAY AND TESTING: 1. Details of total number of Power Transformers existing as on : Sl. Capacity of the Transformer (in MVA) RT Circle Bangalore RT Circle Hassan RT Circle Hubli RT Circle Gulbarga Total TOTAL Karnataka Power Transmission Corporation Limited, Annual Report

29 2. Details of Power Transformers repaired during the year : Voltage Power Sl. class of Capacity Transformer Make Repaired by Remarks Transformer in MVA failed at in KV I RT Circle, Bangalore Commissioned at 1 66kV BMTC 66/11 20 BB BB Kanakapura S/s on kV Commissioned at EPIP S/s 2 66/ BB BB Hoody on kV Victoria 66/11 20 NGEF SVS Commissioned at Vicoria S/s on kV Banneraghatta 66/11 20 Apex SPEC Commissioned Bannerghatta S/s at on 5 220kV Hoody 220/66/ NGEF KK Rao Commissioned at HSR Layout R/s on DI issued to 220kV 6 220kV Malur 220/66/ Apex KK Rao Gowribidanur R/s. vide no on erection work is under progress 7 66kV Tumkur 66/ BBL TTL, Mumbai Commissioned at Madhugiri on kV Sahakari nagar 66/11 20 Volt Amp TTL, Mumbai Commissioned at Gowribidnur R/s on kV Somanahalli 220/66/ BHEL Vidyuth Transformers, Gujarat Transformer commissioned at Somanahalli R/s on kV Anekal 66/11 20 Volt Amp Standard Transformers, Udupi Transformer alloted to Electronic City S/s on kV Challakere 66/ Apex Blaze Electricals, Hospet Final inspection conducted on and Karnataka Power Transmission Corporation Limited, Annual Report

30 Sl. 12 II Power Transformer failed at 66kV RR Nagar Voltage class of Capacity Transformer in MVA Make Repaired by Remarks in KV 66/11 20 EMCO TTL, Allotted to Adugodi on Mumbai RT Circle, Hassan 1 110kV Kallusadarahalli 110/11 10 SPEC Departmentally Put back to service after repairs at site by RT staff 2 66kV Hally mysore 66/11 5 Kirloskar Departmentally Put back to service after repairs at site by RT staff 3 110kV Konaje 110/11 10 Apex Departmentally Commissioned at Salettur MUSS on Repaired at Kavoor repair bay, drying process taken 4 110kV Guruvayankere 110/33 20 Indo tech Departmentally at Standard Tr. Manipal & tested on & commissioned on kV Huygonahalli 66/11 8 SPEC Departmentally Repair works completed and shifted to Doddabyadarahally on kV Honnalli 66/ EMCO Departmentally Repaired and put back to service at Honnally on III RT Circle, Hubli 1 110kV Hirekerur 110/11kV 10 GEC Alstom Departmentally 110kV Hangal on kV Moratagi 110/11kV 10 GEC Alstom Departmentally 110kV Gopanakoppa on KV Navanagar 110/11KV 10MVA Volt Amp Departmentally 110KV Navanagar on KV Udakeri 110/11 KV 10 MVA SPEC SPEC & ER Udakeri on Karnataka Power Transmission Corporation Limited, Annual Report

31 Sl. 5 6 IV Voltage class of Capacity Transformer in MVA Make Repaired by Remarks in KV 110/36.3 KV Peninsula 10 NGEF Heavy Elec. MVA Pvt.Ltd Mudhol on /110 KV 100 EMCO EMCO & ER 220KV Bagalkot on RT Circle, Gulbarga Power Transformer failed at 110KV Bagalkot 220KV Bagalkot 220kV Sedam 110kV Chitaguppa 110kV Kapanoor 110/11 kv Manna-E- Khelli 110/11 kv Humnabad 110/33-11 kv Rajeshwar 110/33-11 kv Kustagi 110/33-11 kv Manvi 110/11 10 APEX Departmentally 110/11 10 SPEC Departmentally 110/11 10 NGEF Departmentally NGEF 110/11 kv Departmentally /11 kv 10 M/s Precision NGEF Engineering Works, 6879 Bangalore EMCO 110/33-11kV 10 LT- EMCO 1153/1 WGP /33-11kV 20 EMCO M/s K.K.Rao HT- Eng Works, 1391/1 Hyderabad /33-11kV 10 NGEF M/s Tarapur, Mumbai Commissioned on Commissioned on Commissioned on Repaired and charged on Shifted the Trf. to Shahapur. Commissioned On Repaired & delivered at 220 kv R/S Raichur Aug-2011 Repaired received at Gulbarga (South) EMCO 9 110/11 kv Manvi 110/11kV 20 HT- 1712/1 EMCO WGP Commissioned On Karnataka Power Transmission Corporation Limited, Annual Report

32 Sl. Power Transformer failed at Voltage class of Transformer in KV Capacity in MVA Make Repaired by Remarks EMCO /11 kv Khanapur 110/11kV 10 LT- 1153/1 EMCO (FWGP) Commissioned On /11 kv Lingasugur 110/11kV 100 NGEF M/s K.K.Rao Eng. Works, Hyderabad Commissioned at Munirabad power house on FOREST WING During the year State Government Orders were issued for handing over the corridor in forest areas for four Transmission Lines viz., 1) Vajramatti Mantur Line, 2) Malur Somanahalli Line, 3) Shantigrama (Hassan) Nandikur (Udupi) Line and 4) BTPS to Hiriyur Line. During the year, the Ministry of Environment and Forests, Government of India issued Stage-I approval to 1) Kodihalli Hunasanahalli Line, 2) Hassan Melagodu Transmission Lines and 3) and Madavu Sub-Station. The diversion proposals of following Transmission Lines seeking forest land are at various stages of processing by the State and Central Governments. These cases are being monitored constantly and pursued effectively for expeditious approval under Forest (Conservation) Act 1980: 1. Kodihally to Hunsanahally Line Madavu to Sulya Hulical to Varahi Guruvayanakere to Netlamadanur Hassan to Melagodul Line Konanadur Line Substaion at Madavu Mulibetta to Siddakatte Virajpet to Madikery Lingadahally to Hemmedoddy Substation at Kansur Village 110/11 Kv Substation at Bilalkanda Village 110 Kv Substation at Hattaragi /11 Kv Substation at Banavasi Karnataka Power Transmission Corporation Limited, Annual Report

33 Gunjur Palya Line Temporary Diversion of HA in Belur SF(Hassan-Nandikur Line) REGULATORY AFFAIRS 1. Transmission Tariff: KPTCL fi led its Annual Performance review application for FY on based on Audited Annual Accounts In the Annual Performance Review, an ARR of Rs Crores was fi led against a Revenue of Rs Crores. Revised ARR for FY-12 and Revised Transmission Tariff Application for FY-13 was fi led on Revised ARR of Rs Crores was fi led against an approved ARR of Rs Corers for FY -12. Revised Transmission Application was fi led with Revised ARR of Rs Crores against approved ARR of Rs Crores for FY Petitions: 33 petitions were fi led before KERC during FY and KERC passed 13 Orders during the year. HUMAN RESOURCES AND DEVELOPMENT Details of training conducted during the year under report are as under: a. b. c. d. e. f. g. h. i. j. k. Training programme for women offi cers/ offi cials. Training on fi rst aid and fi re fi ghting. Training on maintenance of Sub-station as well as maintenance of battery. Deputation of employees/ offi cers to external training programmes. Training on Pre- retirement counseling for all cadres of employees of ESCOMs and KPTCL. Induction training programme for newly recruited AEs and JEs 2010 batch (left out batch) and NGEF employees after confi rmation. Personality Development Programme for all Offi cers and employees of KPTCL. Pre-employment training programme for Junior Meter Readers of CESC. Refresher training programme for all technical staff of KPTCL Orientation training programme for SA1 & 2 and SM 1&2 of KPTCL. Pre-employment training programmee for newly recruited AE/JE s on transfer from JE to AE. 33 Karnataka Power Transmission Corporation Limited, Annual Report

34 Staff Pattern of Officers/Employees in KPTCL is as follows: Group Sanctioned (2007) Working Vacant A B C D Total Important Administrative orders issued during are as follows: Order No: KPTCL/B16/18239/ dated: adopting Government Order with regard to enhancement of rates of Pension/Family Pension w.e.f for those of employees who had retired prior to and who are 80 years of age and above. Notifi cation for amending the method of recruitment prescribed in Sl.12 A(i) Junior Engineer (Ele)/ Store keeper GR-II under Chapter VI of the Karnataka Electricity Board Recruitment and Promotion Regulations, Employees (Probation) Regulations and Employees (Seniority) Regulations vide no. KPTCL/B16/B5/ BGM/11836/ dated: duly including Information Science and Mechanical Engineering disciplines. Notifi cation for amending the Regulation (5)-Application for appointment of KEB Recruitment (Appointment on Compassionate Grounds) Regulations, 1997 vide no. KPTCL/B5/721/MYR/14768/ dated: where in the dependent son/ daughter of the deceased employee if a minor he/she must have attained the age of 18 years within one year from the date of death of an employee and he/she must make an application for appointment within one year there after. Order KPTCL/B16/B14/4977/05-06 dated: for sanction of lump sum compensation to the dependents of deceased employees (based on their length of service) covered under the New Defi ned Contributory Pension Scheme. Order KPTCL/B16/23050/11-12 dated: for revising the pay scales of workmen w.e.f Order KPTCL/B16/23051/11-12 dated: for revising the pay scales of offi cers w.e.f Notifi cation for amending the Regulation 6(1)-Appointment by the Competent Authority of KEB Recruitment (Appointment on Compassionate Grounds) Karnataka Power Transmission Corporation Limited, Annual Report

35 Regulations 1997, where in the Appointing Authority (SEE of O & M Circles of ESCOMs) is delegated the powers of processing of compassionate ground appointment claims vide no. KPTCL/B5/721/80-81 dated: Notifi cation was issued amending the cut -off marks prescribed for the post of Assistant Lineman under Direct Recruitment quota in Note(1) of Regulation 6(a) (iii) under Chapter I of KEB Recruitment and Promotion Regulations Employees (Probation) Regulations and Employees (Seniority) Regulations vide No: KPTCL/ B16/7962/09-10 dated: Circular instructions/ guidelines for processing of compassionate grounds appointment claims at O & M Circle level vide No: KPTCL/B5/721/80-81 dated: Consequent to revision of pay scales Order KPTCL/B16/23050/11-12 dated: was issued duly modifying the relevant provisions of Classifi cation of Appointments in KEB Recruitment and Promotion Regulations, Classifi cation of employees, regulating the payment of TA and payment of Advances to employees. Order KPTCL/B16/4677/06-07 dated: was issued adopting the Government Order with regard to payment of Interim relief to pensioners and family pensioners. INTERNAL AUDIT Internal Audit is being conducted with reference to the Sanctions, Rules/Regulations and orders issued by the KPTCL or other Competent Authority, instructions contained in the KEB Accounts Manuals, BESR and other Regulations / Instructions issued from time to time. STATEMENT SHOWING THE DETAILS OF EXCESS / PAYMENTS / IRREGULAR EXPENDITURE AND AUDIT PARAS ISSUED DURING THE YEAR (April-2011 to March-2012) (Rs. In Lakhs) Particulars Opening Pointed Recovery / Closing Total Balance Out Regularized Balance Excess Payments Irregular expenditure Audit Reports (in Nos) Karnataka Power Transmission Corporation Limited, Annual Report

36 CORPORATE GOVERNANCE KPTCL believes transparency, responsibility, accountability and fairness in all aspects of its operations. Board of KPTCL believes and supports Corporate Governance Practices ensuring observance of best practices in all its dealings. The Governance process in the company includes an effective post- meeting followup, review and reporting process for Action Taken/pending on decisions of the Board & Board Sub-committees. As on 31 st March 2012, the Board of Directors comprised of 15 members. All the Directors take active part in the proceedings of Board and Sub- Committee meetings which add value to the decision making process. Board Meetings: The meetings of the Board of Directors are scheduled in advance for which notice is given to each Director in writing. The Agenda and other relevant Notes are circulated to the Directors well in advance. below: During , the following Board meetings were held on the dates as mentioned Sl. Meeting Held on 1 78 th Meeting th Meeting th Meeting st Meeting Board Sub-Committees: The Sub-Committees of the Board were constituted not only to give more focused attention on important issues but also to expedite decisions on such issues. The Board has delegated certain specifi c powers to some of the Sub-committees towards expediting decisions. 1. Central Purchases Committee: Central purchases Committee was formed to consider all cases of purchases whether for Transmission Zone, Projects & Award of Station/Line Works or any other works and all matters relating to purchases which are beyond the powers delegated to the Chief Engineers, Electricity upto a fi nancial implication of Rs. 20 Crores. Karnataka Power Transmission Corporation Limited, Annual Report