TL & SS R & M WORKS UNDER 74.110(R&M TO PLANT AND MACHINERY) TO BE TAKEN UP DURING FY 2020-21 Rs in Lakhs Name of the station, SL NO Nomenclature Cost voltage class & division

Repair and spares for 66 KV Circuit breaker at 66/11 KV 1 KOLAR 1.00 MUSS Vemagal,

Spares and Overhauling of breakers 66/11 kV 2 KOLAR 0.50 S.M.Mangala

Repair and spares for 66 KV Circuit breaker at 66/11 KV 3 KOLAR 0.25 TD Halli / MALLSANDRA

4 KOLAR Spares and Overhauling at 66/11 kV Narasapura 0.50

5 KOLAR 66kV spare PT 1 no. at 66/11 kV Narasapura 0.61

Replacement of flurosent lamp of control room and 11KV 6 KOLAR 0.15 breaker shead at 66/11 KV MUSS Sugatur.

66kV CT 400-200/1-1A spare, LA spare 60kA -heavy 7 KOLAR 1.50 duty at 66/11kV MUSS Avani

Repair and spares for 66 KV Circuit breaker at 66/11kV 8 KOLAR 0.50 MUSS

M.N.Hally O/G Line-2 66kv breakerspring charging was 9 KOLAR 0.15 not work in remotly at 66/11kV MUSS

10 KOLAR Spares and Overhauling at 66/11kV MUSS Tayalur 0.50

11 KOLAR Replacement of ACDB,DCDB at 66/11kV MUSS Tayalur 2.00

12 KOLAR Spares and overhauling at 66/11kV MUSS Mudiyanur 1.00

13 KOLAR 66KV Spare PT 1No at 66/11kV MUSS Mudiyanur 0.61

Repair,Spares and Overhauling of 66KV capacitor bank 14 KOLAR 0.75 SF6 circuit breaker 66/11 kV MUSS

Overhauling of 66 kv isolators 66/11kV MUSS 15 KOLAR 0.30 Dalasanur

Service,Spares and Overhauling 66/11 kV MUSS 16 KOLAR 1.00 Srinivasapura

17 KOLAR 66kV spare PT 1 no 66/11 kV MUSS Srinivasapura 0.61

18 KOLAR Spares and Overhauling 66/11 kV MUSS Yeldur 0.50 Rs in Lakhs Name of the station, SL NO Nomenclature Cost voltage class & division 19 KOLAR 66kV spare PT 1 no 66/11 kV MUSS Yeldur 0.61

Potential Transformer 11kV/110 V Indoor type 66/11 kV 20 KOLAR 1.00

Overhauling of 66 kv isolators and breakers 66/11kV 21 KOLAR 0.50 MUSS Somayajalahalli

I/c Breaker and TR-1 Breaker repair 66/11kV MUSS 22 KOLAR 1.00 Lakshmipura

SF6 gas leakage in ABB breaker for PTR-02 of 20 MVA 23 KOLAR 0.50 66/11 KV

24 KOLAR Replacement of DCDB 66/11 KV Nangali 1.00 Estimate for servicing and alignment of 220kV and 66kV 25 KOLAR class earth switch & up right GOS at 220/66kV R/S 0.97 in Malur Division Estimate for supplying of power contactors, thermal 26 KOLAR overload relays, NO & NC contacts & MCBs at 220/66kV 0.49 R/S Malur in Malur Division Estimate for supplying of tripping and charging coils for 27 KOLAR 220kV and 66kV Voltage class ABB breakers at 0.83 220/66kV R/S Malur in Malur Division Estimate for supplying tripping and closing coils for 28 KOLAR 66kV class, Areva make SF6, GL309 type circuit 0.27 breakers at 66/11kV MIA S/S in SMD, Malur Estimate for supply of MEI make 11kV MCVCB breaker 29 KOLAR spares at 66/11kV sub-station, Bangarpet in KGF Nodal 0.49 Centre, SMD, Malur Estimate for replacement of faulty 1 number 11kV 30 KOLAR current transformer by new 11kV CT of F-11 Talluru 0.16 NJY feeder B phase at 66/11kV Kamamsamudra S/S Estimate for supplying fixed contacts suitable for M/S 31 KOLAR GR power switchgear make 66kV GOS at 66/11kV Malur 0.46 Industrial Area S/S Estimate for supply of MEI make 11kV MCVCB breaker 32 KOLAR spares (tripping and closing coils) at 66/11kV 0.04 S/S Estimate for replacement of flashed over 3 Nos PARAS 33 KOLAR 0.80 make 11kV CTs to F9 Feeder at 66/11kV Doddakari S/S

Estimate for supplying of spares and reconditioning of 34 KOLAR 1.16 MEI make MCVCB breakers at 66/11kV MIA S/S

Estimate for replacement of 1 No. faulty master trip relay 35 KOLAR 0.03 for Capacitor Bank 2 at 66/11kV Kamasamudra S/S Estimate for supplying 3 No Vacuum interrupter for 36 KOLAR 11kV F11 Thalluru NJY feeder at 66/11kV 0.92 Kamasamudra S/S Estimate for conversion of drum switch to auxiliary 37 KOLAR switch for Bus coupler-01, Bus coupler-02 & F12 feeder 0.81 breakers of MCVCB tye at 66/11kV KGF S/S Rs in Lakhs Name of the station, SL NO Nomenclature Cost voltage class & division Estimate for replairing of faulty EFR relays of Alstom 38 KOLAR make for 11kV MEI make PCVCB feeders(F9& F11), 0.27 Bank-2 and capacitor Bank at 66/11kV Doddakari S/S Estimate for repair and servicing of 66kV PTR-1 &2 CDD 39 KOLAR type ALSTOM make OCR relays at 66/11kV N.G. 0.45 S/S Estimate for the supply of Quarterly maintenance 40 KOLAR 0.54 materials at 66/11kV Lakkur S/S

Estimate for the supply of Quarterly maintenance 41 KOLAR 0.46 materials at 66/11kV Tekal S/S

Estimate for the supply of Quarterly maintenance 42 KOLAR 0.66 materials at 66/11kV /Malur S/S

Estimate for the supply of Quarterly maintenance 43 KOLAR 0.82 materials at 66/11kV Malur I/A S/S

Estimate for the supply of Quarterly maintenance 44 KOLAR 0.75 materials at 66/11kV S/S Estimate for repacing deteriorated 1 No, 11kV class, 45 KOLAR 800A D/B Bus coupler GOS by new 1200 A D/B GOS in 0.43 66/11kV MIA S/S Estimate for repair and servicing of F-9 feeder ALSTOM 46 KOLAR 0.07 make EFR relay at N.G.Hulkur S/S

Estimate for supplying of maintenance materials at 47 KOLAR 0.30 66/11kV sub-sttion, Bangarpet S/S

Estimate for supplying of maintenance materials at 48 KOLAR 0.21 66/11kV sub-station, KGF S/S Estimate for supplying and fixing 11kV 1 Core 1000 49 KOLAR Sq.mm Indoor pothead for Bnk-2 side of PTR-2 0.07 (12.5MVA) at 66/11kV Bangarpet S/S Estimate for supplying and fixing of 11kV class 3X240 50 KOLAR Sq.mm heat shrinkable indoor termination kit for XLPE 0.07 cable of F2 feeder at 66/11kV Bangarpet S/S Estimate for replacement of faulty 4CX 4Sq.mm copper 51 KOLAR control cables for 66kV outgoing line breaker to ACDB 0.14 panel at 66/11kV Kyasambally S/S

52 KOLAR 11KV CTs to be replaced 2.00

Supply of MEI spares and servicing of MEI MCVCB 53 KOLAR Breaker, PCVCB (200-100/1A CT -2Nos),MCVCB 1.50 CT(400-200/1A-1Nos)

KOLAR TOTAL 33.22

Jul-20 KOLAR 0.00

Estimate for the work of levelling , lowering and 54 KOLAR respreading of 25/20mm size jelly at 220KV R/S Kolar 4.87 (66KV Station yard) Rs in Lakhs Name of the station, SL NO Nomenclature Cost voltage class & division Estimate for supplying of spares vaccum interrupter type 55 KOLAR 0.27 VS 12014(B14) required for 220kV R/S Kolar Estimate for supplying 01 No of 50kg SF6 Gas in carbon 56 KOLAR steel cylinder required for filling SF6 Gas at 220kV R/S 0.50 Kolar Estimate for repair and reconditioning of 66KV ABB 57 KOLAR 0.39 make capacitor bank breaker at 66/11KV S/S Mulbagal Estimate for replacement of 11KV O/D type potential 58 KOLAR transformer for replacement of faulty 11kv PT of Bank-2 0.30 at 66/11kv s/s Lakshmipura Estimate for supplying of spare vaccum interruptor type 59 KOLAR 0.54 VS12014 (B14) required at 66/11kv s/s Narasapura Estimate for releasing of old GOS and fixing of new 11kv 60 KOLAR isolators/GOS for idle feeder (F9&F10) at 66/11KV S/S 0.21 Vokkaleri Estimate for fixing of new 11KV Isolatos/GOS for F1&F9 61 KOLAR 0.06 idle feeder at 66/11kv s/s Kembodi Estimate for supplying of 11kv outdoor type 11kV CT for 62 KOLAR replacement of flashover R-Phase CT of Bank-2 at 0.32 66/11kV S/S Mudiyanur Estimate for replacement of faulty 242KVAR 6.99KV 63 KOLAR Capactior units to 2.904 MVAR Capacitor Bank-1 at 0.63 66/11KV S/S Byrakur Estimate for replacement of flashed over R - Phase CT of 64 KOLAR 0.10 incoming line at 66/11KV S/S Avani Estimate for replacement of saturated 11kV O/D 65 KOLAR Cycloaphatic resin cast CT of ratio 200-100/1-1A of F2- 0.27 Bellambere feeder (Y-Phase) at 66/11kV S/S T.D.Halli Estimate for overhauling of control valve assembly and 66 KOLAR IR Make compressor overhauling of 66kV SF6 CGL Make 0.37 breaker of incoming line at 66/11kV S/S Mulbagal Overhauling and reconditioning of Earthing GOS for 220 67 KOLAR kv & 66 kv line,PTR 01 & PTR-02 Isolator 220/66/11 KV 1.00 R/S Kolar 66kV spare CT (400-200/1-1-1A:1No&200-100/1-1-1A 68 KOLAR 1.50 :1No) 66/11KV MUSS Vokkaleri

66kV spare CT (400-200/1-1-1A:1No&200-100/1-1-1A 69 KOLAR 2.00 :1No) 66/11 kV Tamaka

66kV spare CT 1 no. 400-200/1-1-1A 66/11 KV 70 KOLAR 0.75

71 KOLAR 66KV Spare PT 1No 66/11 KVKembodi 0.61

72 KOLAR 66 KV spare CT 66/11 KV MUSS Vemagal, 0.95

66kV spare CT 1 no. 400-200/1-1-1A 66/11 kV 73 KOLAR 0.98 S.M.Mangala Rs in Lakhs Name of the station, SL NO Nomenclature Cost voltage class & division 66kV spare CT 1 no.1600-1200-800/1-1-1A 66/11 kV 74 KOLAR 0.98 Narasapura Procurement of 3 nos. 60 kV 10kA normal duty 75 KOLAR 0.60 Lightning arresters 66/11 kV Narasapura. Servicing of 11KV Circuit breaker's by ER Rerolley staff 76 KOLAR of F1,F3, F7,feeders, Buscoupler,Bank-1 &Bank-2 at 1.00 66/11KV Station Sugatur. 77 KOLAR Overhauling of 66 kv isolators 66/11kV MUSS Addagal 0.50

66kv CT 200-100 Spare for Tr-1&2 66/11kV MUSS 78 KOLAR 0.61 Tayalur 66kV spare CT 1 no. 400-200/1-1-1A 66/11kV MUSS 79 KOLAR 0.98 Tayalur Over hauling of 66 kv isolators and CTs 66/11kV MUSS 80 KOLAR 0.50 H.gollahalli somayajalahalli outgoing earth switch overhalling 81 KOLAR 0.50 66/11kV MUSS Lakshmipura Overhauling and reconditioning of Earthing GOS for 82 KOLAR incoming line,PTR 01 & PTR-02 Isolator 66/11 KV 1.00 EstimateNangali for supply of spare pot head of 11kV heat 83 KOLAR shrinkable kit for 3X95 sq.mm XLPE cable outdoor type 0.05 at 220/66kV R/S Malur Estimate for supply of 11kV F-17 Gajaga B phase CT of 84 KOLAR ratio 200-100/1-1A at 66/11kV Bangarpet S/S 0.15 Estimate for replacement of flashed lower terminal with 85 KOLAR spares in F4-JK Pura NJY feeder breaker at 66/11kV 0.09 Kyasambally S/S Estimate for replacement of faulty 11kV MEI make 86 KOLAR PCVCB breaker spares at 66/11kV Doddakari S/S 0.48 Estimate for supplying of maintenance materials at 87 KOLAR 66/11kV sub-station, Kamasamudra S/S 0.26 Estimate for repair and reconditioning of 4 numbers of 88 KOLAR 66kV class GOS set at 66/11kV Lakkur S/S 0.49 Estimate for supplying of male and female contacts to 89 KOLAR 66/11kV MUSS, Malur SMD 0.26 Estimate for supply of MEI spares for MEI make MCVCB 90 KOLAR breaker at 66/11kV KGF S/S 1.00 Estimate for supply of spare pothead to Lakkur S/S 91 KOLAR 0.23

Estimate for supply of spare pothead to Masthi S/S 92 KOLAR 0.23

Estimate for supply of spare pothead to Tekal S/S 93 KOLAR 0.23 Rs in Lakhs Name of the station, SL NO Nomenclature Cost voltage class & division Estimate for supply of spare pothead to Malur S/S 94 KOLAR 0.23

Tripping Coils,Servicing of Three 66KV Breakersat 95 KOLAR 0.50 66/11KV Andersonpet S/S Replacement of weakened flexible copper strips, melted 96 KOLAR bolts&nuts and weakened clamps in rigid busat 220KV 2.20 MALUR R/S Supply and spares & servicing of MEI MCVCB 97 KOLAR 1.00 breakersat 66/11kV Lakkur S/S Supply of MEI spares and servicing of MEI PCVCB and 98 KOLAR MCVCB Breaker, PCVCB (200-100/1A CT -2Nos,Two 1.50 isolators),MCVCB CT(400-200/1A-2Nos) at 66/11KV Supply and fixing of faulty yard lights and Fluoroscent 99 KOLAR 0.50 tubesat 66/11KV KGF S/S Refilling of existing fire extigueshersat 66/11KV 100 KOLAR 0.16 Kysambally S/S Refilling of existing fire extigueshersat 66/11KV 101 KOLAR 0.20 Budikote S/S C-type wedge Connectors, Various Clamps, Paddles etcat 102 KOLAR 4.00 220KV MALUR R/S Replacement of faulty battery charger,ACDB & DCDB 103 KOLAR Replacement of Bank-4 faulty Annuniator panelat 3.80 66/11KV KGF S/S KOLAR TOTAL 40.87 Aug-20 KOLAR 0.00 Estimate for supply of 2Nos of CTs of ratio 1200-800/1-1- 104 KOLAR 1A,11kV CTs for 11kV Bank-1&2 (R Phase) at 220kV 0.42 R/S Kolar Estimate for providing spare 66kv LA at 66/11KV 105 KOLAR 0.25 S/Ssrinivaspura 106 KOLAR 66kV spare PT -1 No. 66/11KV MUSS Vokkaleri 0.61 Procurement of Spares and servicing of 11kV Breakers. ( 107 KOLAR 0.50 MEI) 66/11KV MUSS Vokkaleri Procurement of Spares and servicing of 11kV Breakers. ( 108 KOLAR 1.00 MEI) - 14 No.s 66/11 kV Tamaka 109 KOLAR 66kV spare PT 1 no. 66/11 KV Kyalanur 0.61

110 KOLAR spare CT(200-100/1-1A)-1No 66/11 KV Kyalanur 0.30

Replacement of Desk type C&R panels by Verticle cubicle 111 KOLAR 1.00 type 66/11 KV Nangali Estimate for procuring 1 No. of SF6 gas cylinder of 50kg 112 KOLAR 0.56 capacity for use at 220/66kV R/S Malur KOLAR TOTAL 5.25 Sep-20 KOLAR 0.00 Providing Earth Switch for 66KV I/Cline 66/11kV MUSS 113 KOLAR 0.10 Tayalur Replacement of 11kV Bank 1 & 2 PT of 0.5 class to 0.2 114 KOLAR 0.60 class 66/11kV MUSS Tayalur. Rs in Lakhs Name of the station, SL NO Nomenclature Cost voltage class & division Estimate for supplying and replacing of faulty ABB make distance protection relay (Type: REL 511) of 66 kV 115 KOLAR 2.48 incoming line-1 ( line-1) at 66/11kV Malur Industrial Area S/S Estimate for replacement of damaged spring charging 116 KOLAR motor and spare parts fo PCVCB outdoor MEI breakers 0.62 at N.G.Hulkur S/S Spares and Overhauling of EHV breakerat 66/11KV 117 KOLAR 0.50 Masthi S/S Tripping Coils and closing coils requiredat 66/11KV 118 KOLAR 0.10 Bangarpet S/S 119 KOLAR Replacement of Old 5A switches 26 Nos, 5 Nos of 30A DP switches, 15A0.20 socket 3Nos, 5ASocket 4 nos, and 3 Nos of Fan with regulators, MCB 10A 2Nos at 66/11KV Andersonpet S/S KOLAR TOTAL 4.60 Oct-20 KOLAR 0.00 Repair and replacement of faulty S.V.Lamps provided for 120 KOLAR 1.00 yard lighting at 220/66/11KV R/S Kolar Procurement of 11kV spare Bank CT 800-400/1-1-1A & 121 KOLAR 1 no. CT400-100/1-1-1A, 200-100/1-1A 66/11KV 0.92 MUSS Vokkaleri Procurement of LED Yard lights and LED control room 122 KOLAR 0.10 lights 66/11 kV S.M.Mangala 11kV Heat Shrinkable Straight through joint kit 2 nos. 123 KOLAR for XLPE cable with copper lugs and aluminium ferrules, 0.18 3*400 sq.mm. 66/11 kV S.M.Mangala 124 KOLAR SV Lamps 66/11 KV TD Halli / MALLSANDRA 0.25 Procurement of LED Yard lights and LED control room 125 KOLAR 0.20 lights. 66/11 kV Narasapura Replacement of deriorated Drake conductor of 11kV 126 KOLAR 0.20 Busat 66/11KV Masthi S/S Replacement of 11kV CT(800-400/1-1-1A, 400-200/1- 127 KOLAR 2.00 1A)at 66/11kV Tekal S/S Refilling of existing fire extigueshersat 66/11kV Malur 128 KOLAR 0.20 S/S Replacement of faulty fire extinguishersat 66/11kV 129 KOLAR 1.00 Malur Industrial Area S/S Clamps, lugs, bolts, nuts, connectors etcat 66/11kV 130 KOLAR 1.00 Malur Industrial Area S/S Supply &fixing of PG clamps, wedge clampsat 66/11kV 131 KOLAR 0.50 Tekal S/S Additional and Strengthning of Earth Mat (R&D)at 132 KOLAR 5.00 66/11KV Masthi S/S 133 KOLAR Painting of all equipments at 66/11KV Kysambally S/S 1.00

134 KOLAR Painting of all equipments at 66/11KV Budikote S/S 1.00 KOLAR TOTAL 9.55 Nov-20 KOLAR 0.00 Routinee Refilling of available fire extinguishers at 135 KOLAR 0.50 220/66/11KV R/S Kolar Rs in Lakhs Name of the station, SL NO Nomenclature Cost voltage class & division Procurement of LED Yard lights and LED control room 136 KOLAR 0.20 lights 66/11KV MUSS Vokkaleri 137 KOLAR Repair of battery charger 66/11 kV Tamaka 0.50 138 KOLAR Annual refilling of Fire Extinguishers 66/11 kV Tamaka 0.25 Annual refilling of Fire Extinguishers 66/11 KV 139 KOLAR 0.20 Kyalanur Breaker spares, Tripping and closing coils, Male and 140 KOLAR Female contacts, Rabit ,coyote conductor , PG & Pad 1.00 clamp 66/11 KVKembodi 141 KOLAR Refilling of Fire Extinguishers 66/11 KV MUSS Vemagal, 0.25 Annual refilling of Fire Extinguishers 66/11 kV 142 KOLAR 0.20 S.M.Mangala 11kV Heat Shrinkable type termination kit for XLPE 143 KOLAR cable, 3*240sq.mm, 3*400sq.mm, Indoor & Outdoor 0.29 Pothead 66/11 kV S.M.Mangala ABC fire extinguishers 66/11 KV TD Halli / 144 KOLAR 0.30 MALLSANDRA Annual refilling of Fire Extinguishers 66/11 kV 145 KOLAR 0.20 Narasapura Supply of Lightning Arrestor for R & Y-Phase of Incoming 146 KOLAR 0.82 Line and R & Y- Phae of PTR-2at 66/11KV Budikote S/S 11KV Breaker Spares and servicing of MEI PCVCB 147 KOLAR 0.60 Breakerat 66/11KV Doddakari S/S Supply&fixing of yard lights and sparesat 66/11KV 148 KOLAR 0.20 Doddakari S/S Refilling of existing fire extigueshersat 66/11KV Masthi 149 KOLAR 0.15 S/S Refilling of existing fire extigueshersat 66/11kV Lakkur 150 KOLAR 0.30 S/S Refilling of existing fire extigueshersat 66/11kV Tekal 151 KOLAR 1.00 S/S Refilling and reconditioning of fire extinguishers at 152 KOLAR 0.25 66/11KV Kamasamudra S/S Pressure testing & reconditioning of fire extingushersat 153 KOLAR 0.30 66/11KV NG Hulkur S/S Refilling of existing fire extigueshersat 66/11KV 154 KOLAR 0.40 Andersonpet S/S Repair and purchase of Trip relaysat 66/11kV Malur 155 KOLAR 0.60 Industrial Area S/S Repair&replacement of Battery cellsat 66/11KV 156 KOLAR 0.10 Doddakari S/S KOLAR TOTAL 8.61 Dec-20 KOLAR 0.00 Supply of essential maintenance materials 66/11kV 157 KOLAR 0.75 MUSS Dalasanur Replacement of 11kV Male and Female contacts, Nut & 158 KOLAR Bolts 400sq.mm Al lugs,PG clamps, 185sq.mm Cu lugs 1.00 etc 66/11 kV MUSS Srinivasapura Rs in Lakhs Name of the station, SL NO Nomenclature Cost voltage class & division Replacement of 2 Nos of fault relays in capacitor C & R 159 KOLAR 0.50 panel 66/11 kV MUSS Srinivasapura Replacement of 11kV Male and Female contacts, Nut & 160 KOLAR Bolts 400sq.mm Al lugs,PG clamps, 185sq.mm Cu lugs 1.00 etc 66/11 kV MUSS Yeldur 11kv Breaker spare requirred 66/11kV MUSS 161 KOLAR 1.00 Somayajalahalli 162 KOLAR mei breakers spares 66/11kV MUSS Lakshmipura 0.50 Replacement of ACDB by LTAC panel of vertical cubicle 163 KOLAR 1.00 type 66/11 KV Nangali Replacement of faulty 66KV Tripping Coils at 66/11KV 164 KOLAR 0.20 KGF S/S 66kV spare CT 1 no. 400-200/1-1-1Aat 66/11KV 165 KOLAR 0.98 Masthi S/S Supply of Lightning Arresters for I/C line-1&2at 166 KOLAR 0.60 66/11KV KGF S/S 66KV lightning arresters for spare 1 numberat 66/11KV 167 KOLAR 0.22 NG Hulkur S/S Repair/Replacement of faulty CTs,CBsat 66/11KV 168 KOLAR 1.00 Bangarpet S/S Supply of spares and servicing of MEI MCVCB Breakerat 169 KOLAR 1.50 66/11KV KGF S/S 1.Supplying of maintenance metierialsat 66/11KV NG 170 KOLAR 0.70 Hulkur S/S 2.Replacement of 11KV lightning arresters 3 no's & 3no's 171 KOLAR 0.06 for spareat 66/11KV NG Hulkur S/S 3.Replacment of damaged spring charging motor spare 172 KOLAR parts for PCVCB out door MEI breakersat 66/11KV NG 0.62 Hulkur S/S 1Replacement of faulty 1KV Feeder CTs at 66/11KV 173 KOLAR 0.80 Doddakari S/S 11KV Vaccum interruptors are requiredat 66/11KV 174 KOLAR 0.30 Doddakari S/S Procurement of LED Yard lights and LED control room 175 KOLAR 0.50 lights.at 66/11KV Masthi S/S 176 KOLAR Supplying of spares of yard lightsat 66/11kV Malur S/S 0.20 Yard lights Repair & Maintenanceat 66/11kV Lakkur 177 KOLAR 0.50 S/S 178 KOLAR Yard lights Repair & Maintenanceat 66/11kV Tekal S/S 0.50 Replacement of faulty yard lights and Fluoroscent 179 KOLAR 0.50 tubesat 66/11KV Bangarpet S/S Refilling and reconditioning of fire extinguishers at 180 KOLAR 0.25 66/11KV Bangarpet S/S Refilling and reconditioning of fire extinguishers at 181 KOLAR 0.20 66/11KV KGF S/S Refilling of existing fire extinguishersat 66/11KV 182 KOLAR 0.25 Doddakari S/S supply and fixing of PG clamps, wedge clamps, pad 183 KOLAR 0.75 clampsat 66/11KV Masthi S/S Rs in Lakhs Name of the station, SL NO Nomenclature Cost voltage class & division Repair/Replacement of Faulty relaysat 66/11KV 184 KOLAR 0.30 Doddakari S/S KOLAR TOTAL 16.68 Jan-21 KOLAR 0.00 Repair and replacement of faulty S.V.Lamps provided for 185 KOLAR 0.50 yard lighting of Colony at 220/66/11KV R/S Kolar Servicing & repair of fire extinguishers 66/11 kV MUSS 186 KOLAR 0.20 Mulbagal Repalcement of faulty capacitor cells in 66kV capacitor 187 KOLAR 0.40 bank 66/11kV MUSS MN Halli 188 KOLAR Spare capacitor cells 66/11kV MUSS Dalasanur 0.50 Tripping Coils and closing coils requiredat 66/11KV 189 KOLAR 0.10 Budikote S/S 190 KOLAR 66kV spare PT 1 no.at 66/11KV Masthi S/S 0.61 191 KOLAR Supply of spare 66kv CT at 66/11KV Bangarpet S/S 0.60

192 KOLAR 11kV spare CT 300-150/1-1A at 66/11KV Masthi S/S 0.30 Yard lights Repair & Maintenanceat 66/11kV Malur 193 KOLAR 0.15 Industrial Area S/S supply and fixing of Yard light spareat 66/11KV 194 KOLAR 0.15 Kysambally S/S supply and fixing of Faulty Yard lights 8 Nos. by LED 195 KOLAR 0.50 Fittingsat 66/11KV Budikote S/S Repair/Replacement of Faulty ETV meters in Transfomer- 196 KOLAR 0.25 1at 66/11KV Kamasamudra S/S KOLAR TOTAL 4.26 Feb-21 KOLAR 0.00 Replacement of flurosent lamp of control room and 11KV 197 KOLAR 0.25 breaker shead at 220/66/11KV R/S Kolar 4No 66kv Energy meter(RS 485,0.2 Class) 66/11KV 198 KOLAR 0.90 MUSS Vokkaleri Replacement of flurosent lamp of control room and 11KV 199 KOLAR 0.25 breaker shead at 66/11 kV Tamaka Replacement scrapped Sand type GI Buckets 66/11 KV 200 KOLAR 0.05 Kyalanur 201 KOLAR Fire Buckets 66/11 KVKembodi 0.05 202 KOLAR Fire Buckets 66/11 KV MUSS Vemagal, 0.05 Additional and Strengthning of Earth Mat (R&D) 66/11 203 KOLAR 0.40 kV S.M.Mangala 204 KOLAR Fire Buckets 66/11kV MUSS Mudiyanur 0.05 Improving of Earthig at the station (R&D) 66/11 kV 205 KOLAR 3.50 MUSS Mulbagal 206 KOLAR Repairing of Battery charger 66/11kV MUSS Dalasanur 0.20 Improving of Earthig at the station (R&D) 66/11 kV 207 KOLAR 3.50 MUSS Yeldur Power sockets,switches and other necessaries for 208 KOLAR 0.20 recondioning of control room wiring 66/11 kV Byrakur Rs in Lakhs Name of the station, SL NO Nomenclature Cost voltage class & division station equipment painting 66/11kV MUSS 209 KOLAR 1.50 Somayajalahalli 210 KOLAR battery set 66/11kV MUSS Lakshmipura 5.00 66kV CT-2Nos, PT-1 No, overhauling of 66kV GOSat 211 KOLAR 3.30 66/11kV Tekal S/S KOLAR TOTAL 19.20 Mar-21 KOLAR 0.00 Spare capacitors cells requiered for 20MVAR Capacitor 212 KOLAR 2.00 Bank 220/66/11 KV R/S Kolar Improving of Earthig at the station (R&D) 66/11KV 213 KOLAR 3.50 MUSS Vokkaleri 214 KOLAR Station Equipment painting 66/11KV MUSS Vokkaleri 1.00

215 KOLAR 11kv Spare NCT(800-400/1-1-1A:1No) 66/11 kV Tamaka 0.50 one spare capacitor cell make:ABB Rating:242KVAR 216 KOLAR 0.70 66/11 KV Kyalanur Procurement of spares and servicing of 11KV 217 KOLAR 0.50 Breakers(MEI) 66/11 KVKembodi painting of 66kv.11kv ODS 66kv breakers, tr-1&2 218 KOLAR 3.00 breakers (complete) 66/11kV MUSS Tayalur Painting of power transformers and structures 66/11kV 219 KOLAR 1.00 MUSS H.gollahalli 220 KOLAR Repair of battery charger 66/11kV MUSS Mudiyanur 0.25 221 KOLAR Painting of substation 66/11 kV MUSS Mulbagal 1.50 Painting of station equipments,transformers and 222 KOLAR 1.00 structures 66/11kV MUSS Dalasanur Painting of 66kV structures 66/11 kV MUSS 223 KOLAR 0.80 Srinivasapura Replacement of faulty Energy Meter of Capacitor bank 224 KOLAR and repair and replacement of faulty relaysat 66/11KV 0.50 Budikote S/S KOLAR TOTAL 16.25 224 GRAND TOTAL 158.50 TL & SS KOLAR R & M WORKS UNDER 74.116(R&M TO POWER TRANSFORMERS) TO BE TAKEN UP DURING FY 2020-21 Rs in Lakhs

Name of the SL NO station, voltage Nomenclature Cost class & division

Jun-20 Estimate of transil oil for topping up of 100MVA Power 1 KOLAR transformer -I, II & iii & 20MVA Power transformer II at 0.06 220kv kolar Estimate for topping up and overhauling of OLTC divertor 2 KOLAR swtich 12.5MVA NGEF make P.Tr. No-1 at 66/11KV S/S 0.47 Yeldur Estimate for repair & topping up and overhauling of OLTC 3 KOLAR divertor swtich of EASUN-MR Make of 8MVA INDO Tech 0.37 make P.Tr. No-1 at 66/11KV S/S Somayajahalli Estimate for repair & overhauling of OLTC divertor swtich of 4 KOLAR NGEF Make of 12.5MVA P.Tr. No-1 at 66/11KV S/S 0.46 Mulbagal Estimate for repair & overhauling of OLTC divertor swtich 5 KOLAR of 12.5MVA Andrewyule Make of P.Tr. No-1 at 66/11KV 0.46 S/S Addagal Estimate for repair & overhauling of OLTC divertor swtich of 6 KOLAR 0.44 31.5MVA P.Tr. No-1 at 66/11KV S/S Narasapura Estimate for transformer oil for topping up of power 7 KOLAR 0.01 transformer - 1&2 at 66/11KV S/S Avani Estimate for transformer oil for topping up of power 8 KOLAR 0.01 transformer - 1&2 at 66/11KV S/S Sugatur Estimate for transformer oil for topping up of power 9 KOLAR 0.01 transformer 1&2 at 66/11KV S/S Lakshmipura Topping up of Transil oil for Transformer 1 & 2. (4 Barrels) 10 KOLAR 0.72 at Masthi S/S TOTAL 3.02 Jul-20 Estimate for repair & overhauling of OLTC divertor swtich of 11 KOLAR 0.44 31.5MVA P.Tr. No-2 at 66/11KV S/S Narasapura Estimate for repair & overhauling of OLTC divertor swtich 12 KOLAR and topping up transil oil of 8MVA SPEC MAKE PTR-2 at 0.37 66/11KV S/S H.Gollahalli Estimate of transil oil for topping up of power transformer -1 13 KOLAR 0.01 at 66/11KV S/S Byrakur Estimate of transformer oil for topping up of power 14 KOLAR 0.02 transformer -1&2 at 66/11KV S/S Nangali Estimate for overhauling of OLTC/Divertor switch and 15 KOLAR topping up oil og NGEF make of 12.5 MVA Power 0.74 transformer-1 at 66/11KV S/S Vemgal Estimate for transformer oil for topping up of power 16 KOLAR 0.01 transformer 1&2 at 66/11KV S/S Dalasanur Estimate for transformer oil for topping up of 8MVA power 17 KOLAR 0.02 transformer 1&2 at 66/11KV S/S Kembodi Rs in Lakhs

Name of the SL NO station, voltage Nomenclature Cost class & division

Estimate for transformer oil for topping up of power 18 KOLAR 0.02 transformer 1&2 at 66/11KV S/S Tamaka Estimate for transformer oil for topping up of power 19 KOLAR 0.01 transformer of 8MVA at 66/11KV S/S M.N.Halli Estimate for replacement of saturated R Phase 66kv CT for 20 KOLAR 0.04 transformer -1 at 66/11kv s/s Kyalanur Estimate for supply of ER Make over current relay of 21 KOLAR 0.46 Transformer-2 at 66/11KV S/S T.D.Halli Estimate for shifting of 100KVA Ax Tr from existing concrete 22 KOLAR bed to new bed and providing DP structure at 66/11kv s/s 0.46 Addagal Revised estimate for painting works to be carried out for 23 KOLAR 0.48 equpiments and structureat 66/11kV S/S Kyalanur Revised estimate for paintingpower transformer -2 at 24 KOLAR 0.42 66/11kV S/S Tamaka Estimate for painting works to be carried out for 25 KOLAR 0.05 equipements and structures at 66/11kV S/S Sugatur 11KV heat shrinkable type straight tthrough Joint kit for 26 KOLAR XLPE UG cable with copper lugs and alluminium ferrules. 0.08 1*1000sqmm Outdoor pothead. 66/11 KVKembodi 27 KOLAR Silica Gel 66/11 kV S.M.Mangala 0.05 Topping up of Transil oil for Transformer 1 & 2. (6 Barrels) 28 KOLAR 0.72 66/11kV MUSS Tayalur 29 KOLAR Oil leakage arresting of PTR-1 and PTR-2 at Masthi S/S 0.50 TOTAL 4.91 Aug-19 Estimate for transformer oil for overhauling of 30 KOLAR OLTC/Diverter switch of 12.5MVA Kirloskar Make Pr Tr No - 0.07 1at 66/11kV S/S Vokkaleri Estimate for errection of 3nos of 1200-800/1-1A for 11kV Bank-2 & 3nos of 800-400/1-1A CTs for 11kV Bank-1& 31 KOLAR releasing of existing 3 nos of 600-300/1-1A CTs of 11kV 0.11 Bank-1 & 3nos of 800-400/1-1A CTs of 11kV Bank-2 at 66/11kV S/S Addagal Estimate for supplying of 1no of 11kV outdoor oil filled NCT 32 KOLAR for replacing the faulty NCT of 66/11kV 8MVA Power 0.24 Transformer-1 at 66/11kV S/S Mudiyanur Estimate for providing crane charges for shifiting of 33 KOLAR Auxiliary transformer to carryout the renovation work of the 0.12 existing bed att 66/11KV S/S Addagal Estimate for arresting of oil leakage in2X 8MVA SPEC Make 34 KOLAR Pr Tr -01&2 by replacing worn out materials & by using 0.50 belzona cold welding compound at 66/11kv S/S Avani Estimate for arresting SF6 Gas leakage in 66kV ABB Make 35 KOLAR SF6 gas circuit breaker of Pr Tr N:2 of 20MVA at 66/11kV 0.48 S/S Nangali Rs in Lakhs

Name of the SL NO station, voltage Nomenclature Cost class & division Estimate for topping up of transil oil of 1x8MVA NGEF make 36 KOLAR power Transformer-1 at 66/11kV sub station, KGF in KGF 0.02 Nodal Centre, SMD, Malur Estimate for topping up of transil oil, repair and overhauling of OLTC divertor switch of 1x12.5MVA NGEF make power 37 KOLAR Transformer-2 at 66/11kV sub station, KGF in KGF Nodal 0.33 Centre, SMD, Malur Estimate for topping up of transil oil, repair and overhauling of OLTC divertor switch of 1x12.5MVA NGEF make power 38 KOLAR Transformer-3 at 66/11kV sub station, KGF in KGF Nodal 0.33 Centre, SMD, Malur Estimate for crane hiring charges required for repir & 39 KOLAR overhauling of OLTC divertor switch of 66/11kV 1X12.5MVA 0.10 NGEF PTR-3 at 66/11kV KGF S/S Estimate for crane hiring charges required for repir & 40 KOLAR overhauling of OLTC divertor switch of 66/11kV 1X12.5MVA 0.10 NGEF PTR-2 at 66/11kV KGF S/S TOTAL 2.41 Sep-20 Estimate for topping up of oil to conservator tank, filtration of transil oil and repair & overhauling of OLTC divertor 41 KOLAR switch of 66/11kV, 1x12.5MVA EMCO make PTR-1 at 0.33 66/11kV MUSS Kamasamudra, KGF Nodal Centre, SMD, Malur Estimate for topping up of oil to conservator tank, filtration of transil oil and repair and overhauling of OLTC divertor 42 KOLAR switch of 66/11kV, 1X 12.5MVA Andrew Yule make PTR-2 0.32 at 66/11kV MUSS Kamasamudra , KGF Nodal Centre, SMD, Malur

Estimate for crane hiring charges required for repir & 43 KOLAR overhauling of OLTC divertor switch of 66/11kV 1X12.5MVA 0.10 EMCO PTR-1 at 66/11kV Kamasamudra S/S

Estimate for crane hiring charges required for repair & 44 KOLAR overhauling of OLTC divertor switch of 66/11kV 1X12.5MVA 0.10 Andrew Yule PTR-2 at 66/11kV Kamasamudra S/S

Estimate for supply of three nos. of EHV grade transformer 45 KOLAR oil steel barrels of 210 litres capacity at 66/11kV sub- 0.04 station in KGF Nodal Centre, SMD, Malur Body painting of PTR-1 & PTR-2, Oil leakage arresting in PTR1 & PTR-2, Replacing of faulty WTI & OTI meters in PTR- 46 KOLAR 5.00 1 &2, Repacing of faulty digital sensors in both PTR-1 & 2at 220KV MALUR R/S 11kV Heat Shrinkable type termination kit for XLPE cable, 47 KOLAR 1*1000sq.mm, Indoor & Outdoor Pothead.at 66/11KV 0.01 Masthi S/S Rs in Lakhs

Name of the SL NO station, voltage Nomenclature Cost class & division

Painting of PTR-1 and PTR-2, Oil leakage arresting of PTR- 48 KOLAR 1(20MVA) 1.00 at 66/11KV Kysambally S/S Over Hauling OLTC of 12.5 Power Transformer 2 at 49 KOLAR 1.00 66/11KV Bangarpet S/S Oil leakage arresting of PTR-1 at radiatar,consercator,LV 'Y' 50 KOLAR Ph. & at bottom valve and painting of PTR-1 & 2at 66/11KV 0.76 Budikote S/S Over Hauling OLTC of 12.5 Power Transformer 2 & 3at 51 KOLAR 1.00 66/11KV KGF S/S TOTAL 9.66 Oct-20 11kV Heat Shrinkable type termination kit for XLPE cable, 52 KOLAR 1*1000sq.mm, Indoor & Outdoor Pothead 66/11 kV MUSS 0.07 Srinivasapura Estimate for topping up of Transil oil, repair and overhauling of OLTC divertor switch of 1X12.5MVA Bharat Bijlee make 53 KOLAR PTR-2 at 66/11kV MUSS Kyasambally, KGF Nodal Centre, 0.33 SMD Malur

Estimate for overhauling and topping up of OLTC divertor 54 KOLAR switch of 66/11kV,1X8MVA SPEC make PTR-1 at 66/11kV 0.21 S/S, N.G.Hulkur, KGF Nodal Centre, SMD, Malur

Estimate for overhauling and topping up of OLTC divertor 55 KOLAR switch of 66/11kV,1X8MVA SPEC make PTR-2 at 66/11kV 0.22 S/S, N.G.Hulkur, KGF Nodal Centre, SMD, Malur Estimate for crane hiring charges required for repir & 56 KOLAR overhauling of OLTC divertor switch of 66/11kV 1X8MVA 0.10 SPEC PTR-1 at 66/11kV N.G.Hulkur S/S Estimate for crane hiring charges required for repir & 57 KOLAR overhauling of OLTC divertor switch of 66/11kV 1X8MVA 0.10 SPEC PTR-2 at 66/11kV N.G.Hulkur S/S 11kV Heat Shrinkable Straight through joint kit for XLPE 58 KOLAR cable with copper lugs and aluminium ferrules, 1*1000 0.08 sq.mm.at 66/11KV Masthi S/S TOTAL 1.12 Nov-20 Topping up of Transil oil for Transformer 1 & 2. (4 Barrels) 59 KOLAR 0.72 66/11 kV Narasapura 11kV Heat Shrinkable type termination kit for XLPE cable, 60 KOLAR 1*1000sq.mm, Indoor & Outdoor Pothead. 66/11 kV MUSS 0.25 Mulbagal 11kV Heat Shrinkable Straight through joint kit for XLPE 61 KOLAR cable with copper lugs and aluminium ferrules, 1*1000 0.00 sq.mm 66/11 kV MUSS Srinivasapura

Estimate for supply of two nos. of EHV grade transformer oil 62 KOLAR steel barrels of 210 litres capacity at 66/11kV Budikote 0.02 S/S, KGF Nodal Centre, SMD, Malur Rs in Lakhs

Name of the SL NO station, voltage Nomenclature Cost class & division Estimate for topping up of oil in PTR-1 and PTR-2 at 63 KOLAR 66/11kV MUSS Masthi, SMD, Malur 0.01

64 KOLAR Estimate for oil Barrel for topping up of oil in PTR-1, PTR-2 0.01 and PTR-3 at 66/11kV Station Malur in SMD, Malur Estimate for supply of two nos. of EHV grade Transformer oil 65 KOLAR steel barrels of 210 litres capacity at 66/11kV Station, Tekal 0.02 in SMD, Malur Estimate for oil barrel topping up of oil in PTR-1 and PTR-2 66 KOLAR at 66/11kV station, Lakkur in SMD, Malur 0.01 67 KOLAR Transformer overhauling at 66/11KV Masthi S/S 1.00 Total 2.05 Dec-20 Arresting oil leakage of 100MVA Power transformer-3 in the 68 KOLAR 1.00 OLTC Motor shaft 220/66/11 KV R/S Kolar Topping up of Transil oil for Transformer 1 & 2. (4 Barrels) 69 KOLAR 0.72 66/11 KV Kyalanur 70 KOLAR Silica Gel 66/11 kV Narasapura 0.05 Reparing of cooling fans of 20MVA-1 66/11kV MUSS 71 KOLAR 0.30 Addagal 72 KOLAR Pothead 11kV 1X1000 Sq.mm Indoor & Outdoor at 66/11kV Tekal S/S 0.08 TOTAL 2.15 Jan-21 Topping up of Transil oil for Transformer 1 & 2. (4 Barrels) 73 KOLAR 0.75 66/11 kV Tamaka 74 KOLAR Silica Gel 66/11 KV Kyalanur 0.05 11kV Heat Shrinkable type termination kit for XLPE cable, 75 KOLAR 1*1000sq.mm, Indoor & Outdoor Pothead 66/11 kV 0.07 Narasapura 76 KOLAR Topping up of transil oil 66/11kV MUSS MN Halli 0.50 77 KOLAR Silica Gel 66/11 kV MUSS Yeldur 0.05 Painting of PTR-1 and PTR-3, Oil Leakage arresting in PTR3, HV Bushing replacement for PTR-2(Y, B phase), PTR1(Y 78 KOLAR phase) and PTR3(Y phase), Oil leakage arresting at 11kV 3.00 bushing of PTR1(B phase) and PTR3(R phase), Supplying of Silica gel at 66/11kV Malur S/S 79 KOLAR Painting of PTR-1 and PTR-2 at 66/11kV Lakkur S/S 0.50 80 KOLAR Painting of PTR-2 at 66/11kV Tekal S/S 0.08 TOTAL 5.00 Feb-21 Pad clamps for HV LV Bushings of Power Transformer 1&2 81 KOLAR 0.35 66/11 KV Kyalanur 11kV Heat Shrinkable type termination kit for XLPE cable, 82 KOLAR 1*1000sq.mm, Indoor & Outdoor Pothead. 66/11 kV MUSS 0.07 Yeldur Total 0.42 Mar-21 Rs in Lakhs

Name of the SL NO station, voltage Nomenclature Cost class & division

Arresting the oil leakage in 20 MVA Power Transformer-2 83 KOLAR 1.00 EMCO make 66/11 KV MUSS Vemagal, Overhauling of Transformer-1 SPEC MAKE 1X8 MVA 66/11 84 KOLAR 0.70 KV MUSS Sugatur 11kV Heat Shrinkable Straight through joint kit for XLPE 85 KOLAR cable with copper lugs and aluminium ferrules, 1*1000 0.08 sq.mm. 66/11 kV MUSS Yeldur Total 1.78 85 Grand Total 32.52 TL & SS KOLAR R & M WORKS UNDER 74.510(R&M TO LINE,CABLES,NETWORK ETC) TO BE TAKEN UP DURING FY 2020-21 Rs in Lakhs

SL Name of the station, voltage Nomenclature Cost NO class & division

Sep-20 1 Maintanance Materials 5.00 Total 5.00 Oct-20 2 Malur-KGF 66KV Intermediate Tower 1.00 3 lakkur tap 66KV Intermediate Tower 1.00 Total 2.00 Nov-20

4 Kolar-Narasapura 66KV D/c Line Coping & Retaining Wall 2.00

5 PGCIL-Kolar 220 KV Coping & Retaining Wall 2.00 Total 4.00 Jan-21 6 Avani mulbagal 66KV Intermediate Tower 1.00 7 Kolar-vokkaleri 66KV Intermediate Tower 3.00

8 Malur-jadegenahalli-hoskote 66KV Intermediate Tower 1.00

Total 5.00 Feb-21 9 Malur-KGF 66KV Painting of Towers parts 0.50 10 Avani mulbagal 66KV Painting of Towers parts 0.50 11 Kolar-vokkaleri 66KV Painting of Towers parts 0.50 12 Kolar-SV pura 66KV Painting of Towers parts 0.50 Total 2.00 12 Grand Total 18.00