Baart sarkar kond`Iya ivaVut p`aiQakrNa piScama xao~Iya ivaVut saimait ef -3, emaAayaDIsaI xao~, AMQaorI (pUva-), mauMba[- - 400 093 Aa[- esa Aao : 9001-2015 Government of ISO : 9001-2015 Central Electricity Authority Western Regional Power Committee F-3, MIDC Area, Andheri (East), Mumbai - 400 093 dUrBaaYa / phone: 022- 28221636; 28221681; 28220194-6 fO@sa /fax: 022 – 28370193 वेबसाइट/ website: www.wrpc.nic.in ईमेल/e-mail: [email protected]

Date:19.05.2021 No: WRPC/Opn/OCC/2021-22/ To

As per list,

Sub: Agenda for 543rd OCC meeting to be held on 21.05.2021 -reg

543rd Meeting of Operation Coordination Sub Committee (OCC) will be held on 21.05.2021(Friday) at 11:00 Hrs through Video conferencing. Kindly make it convenient to attend the same. Agenda for the OCC Meeting is enclosed herewith for your reference.

Thanking You. Yours faithfully,

Sd/- (Deepak N Gawali) Superintending Engineer (Opn)

List of OCC Members

1. Chief Engineer (L D), GETCO, Gotri 0263-2352019 2. Chief Engineer (Generation), GSECL, Vadodara 0265-2344734/2338847 3. Superintendent Engineer (CP & SS), GETCO, Vadodara 0265-2337918, 2338164 4. Chief Engineer (L D), MPPTCL, Jabalpur 0761-2664343 5. Chief Engineer (O&M:Gen), MPPGCL, Jabalpur 0761-2664572/2668050 6. Chief Engineer (L D), MSETCL, Kalwa 022–27601769 7. Chief Engineer (PP), MSEDCL, Mumbai 8. Chief Engineer (Works),MSPGCL, Mumbai 022-26473896 9. Superintending Engineer (LD), MSETCL Ambazari 07104-220275 10. Chief Engineer (L D), CSPTCL /Raipur 0771-2574174 11. Chief Engineer (O&M:GEN), CSPGCL, Raipur 0771-2574425 12. Executive Director, PGCIL Raipur 13. General Manager, POSOCO, Mumbai 022-28202630 14. General Manager (WRTS-I), Powergrid, Nagpur 0712-2641366 15. General Manager (O & M),WRTS-II, PGCIL,Vadodara 0265-2487542 16. Chief Engineer (Transmission), NPCIL, Mumbai 25580741/25563350 17. Station Director, TAPS, Tarapur 1 & 2 02525-282125/244125 18. Station Director, TAPS, Tarapur 3 & 4 02525-244021/244169 19. Station Director, KAPS, Kakrapar 1 &2 02626-231231 20. Station Director, KAPS, Kakrapar 3 & 4 21. General Manager (OS), NTPC, Mumbai 022-28216692 22. General Manager, NTPC, Korba 07759- 237462/237552 23. General Manager (OS), NTPC, HQ-II Raipur 0771-2544550 24. General Manager, NTPC, , M.P. 07805 –247711 25. General Manager, NTPC, SIPAT, CG 07752-246504 26. General Manager NTPC LARA 27. General Manager NTPC Gadarwada 28. General Manager NTPC Khargone 29. General Manager NTPC Solapur 30. General Manager, NTPC, Kawas, Surat 0261-2860290 31. General Manager, NTPC, Gandhar 02642-287402 32. General Manager, NTPC, Mouda 07115-281221/281219 34. CLD TPC, Mumbai 022-25541908/67175385 35. Head (O), Dahanu TPS, Dahanu 02528-222039 36. Sr V P Reliance Transmission, Pune 0124-3917982/020- 30471555 Vice President (Generation), Torrent Power Ltd, Ahmedabad 079-27506679 37. Executive Director, Sugen CCPP, Torrent Power Ltd, Surat. 02621-661151 38. Vice President (O &M), APL Mundra , Gujarat 02838-266364 39. Head Operation CGPL Mundra 40. Vice President (Opn), Jindal Power Ltd.,Raigarh 07767-281993/281995 41. AGM(OS) NSPCL Delhi 011-26717363,26717366 42. GENERAL MANAGER ( POWER), RGPPL, Ratnagiri 02359-241071/ 241011 43. Member (Power), NCA, 0731-2559888 44. Chief Engineer (PM & C), NHDC, Bhopal 0755 4030188/4030130 45. E. E. Elect. (Ponda), Goa 0832-2313780 46. Executive Engineer DD (UT), Daman 0260-/2230771/2250889/2230550 47. Executive Engineer DNH (UT), Silvassa 0260-2642338 48. Secretary, CERC, New Delhi 011-24360010/23753923 49. CEO, JSW Energy ltd. 011-46032343/26183546 50. VP-Power Infra-Essar Hazira Surat 0261-6688498/022-67082198 51. Chief Electrical Distribution Engineer CR 022-22621060 52. Vice President EPTCL Hazira Surat 0261-6682747 53. COO, Korba West Power Co. Ltd. Raigarh 54. VP(COMML) Essar Power MP Ltd MP 55. GM Torrent power grid ltd. Ahmedabad, Gujarat 56. Adani Power Ltd Tiroda 57. CGM, R K M Powergen Pvt Ltd 58. ED, Athena Chattishgarh Power Ltd. 59. Head(O&M) Dhariwal Infra Ltd C’pur 60. Head Operation Jaypee Nigrie STPP Singrauli. 61. VP(O&M), GCEL, Chhattishgarh 62. Head Operation DB Power, Chhattishgarh. 63. Head operation Hindustan Power, Anuppur MP 64. Head operation GMR, Warora Energy ltd. 65 Head O&M, Sterlite Grid Ltd Bhopal 66 Head Operation Balco, Chhattishgarh. 67 Head(O& M), SKS, SPGCL, Raigarh 68 AVP,O&M Electrical,RIPL,Amravati

Western Regional Power Committee Mumbai

Title: Agenda Notes Meeting no.: 543 Meeting name: Operation & Coordination sub-Committee Date & venue: 21st April 2021 through VC

Item No. 1: Confirmation of the Minutes Minutes of 542nd meeting of Operation & Coordination Sub-Committee (OCC) of WRPC held on 23rd April 2021 at WRPC,Mumbai were issued vide letter No. WRPC/OPN/OCC-Minutes/2021-22/5271 dated 18.05.2021 Sub-Committee may discuss and confirm the Minutes.

Item No. 2: Review of System Operation during the month of February, 2021. 2.1 A. Frequency Particulars The frequency profile was as under: Particulars Frequency Date Time Maximum 50.30 Hz 04th April, 2021 18:01:10 hrs instantaneous Minimum 49.69 Hz 11th April, 2021 21:07:40 hrs instantaneous Average 50.00 Hz

01st – 28th February 01st – 31th March 01st – 30th Range 2021 2021 April 2021 (% time) (% time) (% time)

IEGC band (49.9 < f < 72.75 74.94 50.05 Hz) 76.26 < 49.9 Hz 7.12 7.14 7.96 > 50.05 Hz 16.62 20.11 17.11 The frequency particulars are enclosed at Annex-2.1. The Sub-Committee may note.

541th OCC Agenda Page 1

2.1 B. State-wise Power Scenarios of the Region & Power Supply Position report System operation during the month of April 2021 was satisfactory. The regional demand was 60966 MW. The corresponding peak shortfall was 0 MW (peak deficit of 0.00%). The energy requirement during the said period was 39197 MUs. The power supply position (Provisional) for the month of April 2021 was as follows: Peak Demand - Availability/Unrestricted Requirement In MW

GUJ MP CG MAH GOA DD DNH ESIL WR

REQUIREMENT 19360 11392 4792 25653 614 344 847 884 60966

AVAILABILITY 19360 11392 4787 25644 605 344 847 884 60966

SHORTFALL 0.00 0.00 5.03 8.98 8.77 0.00 0.30 0.00 0.00

% SHORTFALL 0.00 0.00 0.10 0.03 1.43 0.00 0.03 0.00 0.00

Reason for FC - - FC - - FC - FC and short- fall * USLS+SLS

Energy - Availability/ Requirement etc.(Ex-Bus) in (MUs)

GUJ MP CG MAH GOA DD DNH ESIL WR

Net Actual Energy Supplied 39195. 12358 6900 3070 15551 421 228 608 56 84 Unrestricted Requirement 12518. 7033.2 3129.8 235.9 629.9 39768.7 04 9 4 15730.06 433.51 4 3 58.14 6 SHORTFALL in MU 0.00 0.00 1.17 0.02 0.00 0.00 0.00 0.00 1.19 % SHORTFALL 0.00 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00

*FC-frequency Correction, ULS-Unscheduled Load Shedding, SCS-Scheduled load shedding, TC-Transmission constraint, CS-capacity Shortage, SC-Sign change Provisional Power Supply Position of April-2021 is attached at Annexure 2.1B.

541th OCC Agenda Page 2

2.2 Inter-Regional Exchanges There was a net inter-regional export of 8922 MUs from WR to other regions against net export schedule of 8839 MUs. The Sub-Committee may kindly note/discuss.

2.3 Voltage Profile Voltage profile at some of 765/400 kV sub-stations furnished by WRLDC is enclosed at Annex-2.3. The Sub-Committee may kindly note/discuss.

2.4 U/F Relay Operations As per WRLDC records the system frequency didn’t reach 49.4 Hz and no UFR operation was reported to WRLDC. The Sub-Committee may kindly note/discuss..

2.5 Power Cuts / Load Restrictions Details of Power Cuts and Regulatory measures as furnished by the State utilities are given in Annex. 2.5. The Sub-Committee may kindly note/discuss.

2.6 Details of Generating Units under Forced Outages Details of generating units under forced outages are given in Annex-2.6. The Sub-Committee may kindly note/discuss.

2.7 Details of Generating Units under Planned Outages. The details of generating units under Planned Outages are given in Annex-2.7. The Sub-Committee may kindly note/discuss.

2.8 Presentation on operational aspects by SLDCs & RLDC. All SLDC’s/RLDC, NTPC & PGCIL may kindly submit the presentation on operational aspects during last month and specific issues thatneed deliberations may be highlighted separately.

2.9 List of New Grid Elements added / list of elements decommissioned. The list of New Elements added in WR Grid is attached at Annexure-2.9. The Sub-Committee may like to note/discuss. the same. 2.10 Submission of failure analysis of grid elements Under regulation 27 of CEA (Grid Standards) Regulations, 2010, failure analysis of equipment failure and tower collapse are to be submitted to RPC and Authority.

541th OCC Agenda Page 3

All the constituents are requested to report incidences of equipment failure and tower collapse to RPC and Authority as and when such incidences take place. The Sub-Committee may kindly note/discuss..

Item No. 3: Operational Planning 3.1 Proposed planned maintenance programmeforgenerating units. The maintenance programme of generating units for the months of May 2021 and June 2021 is given in Annex 3.1. The Sub-Committee may kindly discuss and finalize the outage schedule of generating units for the above period.

3.2 Outage programme of transmission lines/elements. List of proposals for transmission elements outage to be availed during the months of June 2021 is given in Annex 3.2. The Sub-Committee may kindly discuss and finalize the outages of the transmission elements.

The Sub-Committee may kindly note/discuss..

3.3 Anticipated power supply position for the months. Details of anticipated restricted & un-restricted demands for the months of May 2021 and June 2021 are given in Annex 3.3.

The Sub-Committee may like to note/update.

Item No. 4: Operational Statistics for the month of April 2021. The details of actual generation, demand, drawl of power from grid; exchanges etc. are given in the following Annexure: Annex 4.1 – Monthly Generation. Annex 4.2 - Peak Demand. Annex 4.3- Integrated Operation of the System and Operation of Inter- State Tie lines. Annex 4.4– Details of level of Major Reservoirs in the Western Region. The Sub-Committee may kindly note/discuss.

541th OCC Agenda Page 4

Item No. 5: System disturbances in the western region. There was no major grid disturbance in the Western Region during the month of April 2021. The relevant details are enclosed at Annexure-5.

The Sub-Committee may kindly note/discuss.

Item no. 8: Miscellaneous Operational Items

8.1. Loading on MP grid due to shut down on elements of PGCIL and other entities: -

SLDC MP, vide email dated informed that on dtd 05.05.21, s/d was taken on 765kv Bhopal(BDTCL)-Indore ckt from 09.38hrs to 17.50hrs (although s/d was approved from 09.00hrs to 12.00 hrs only), for rectification of non - operation of A/R at BDTCL end. As the s/d started, the power which was in the direction from Bhopal to Indore, now turned towards 400kv ss Bhopal MP and in the downstream network i.e Bhopal ICTs and 220kv Bhopal-Bhopal ckt 1 ,2, thus causing the increased loading there.

In month of January-21, a similar kind of excessive loading scenario seen over Betul area where due to s/d of 400 kV Mouda-Wardha- 1&2, Betul 400/220 kV 315 MVA ICTs were heavily loaded (300 MW each) and were not (N-1) secure.

Thus, it is requested that prior to providing these kinds of important s/d, where the downstream network is getting involved, proper study and involvement of affecting entities should be taken into cognizance along with the real time consent and intimation, so that to avoid any unforeseen situation.

OCC Sub Committee may discuss.

Item no. 9: WRLDC Agenda

9.1 Primary Frequency Response

Average primary response of generators for the last three events is shown below

541th OCC Agenda Page 5

Event-50 Event-51 Event-52

Event-50 Event-51 Event-52

ER-1507 NR-1586 SR-1045

10/03/202 08/04/20 1 24/03/202 21 19:35:30 1 12:16:20 03:31:30 Average 50.02 50.02 49.99 Respons e as % of S.No Station 49.95 49.91 49.95 Ideal

1 VSTPS-V(1x500) 100% 24% 100% 75%

2 SASAN(6x660) 48% 52% 91% 64%

3 SKS (2x300) 0% 85% 100% 62%

4 SIPAT-I(3x660) 39% 46% 100% 62%

5 KSTPS-II(3x500) 43% 44% 88% 59%

6 JP NIGRIE(2x600) 42% 27% 98% 56%

7 Balco (4x300) 43% 42% 78% 54%

8 NSPCL (2x250) 48% 12% 77% 46%

9 GMR Warora (2x300) 71% 18% 0% 45%

10 KSTPS-I (3x200) 59% 0% 68% 42%

11 Essar Mahan(2x600) 0% 108% 0% 36%

12 KSTPS-III(1x500) 0% 14% 85% 33%

13 Mouda-I(2x500) 9% 74% 0% 28%

14 DB Power(2x600) 49% 29% 0% 26%

15 Lara (1x800) 0% 10% 41% 26%

16 TRN (2x300) 11% 27% 34% 24%

17 VSTPS-IV(2x500) 0% 7% 45% 17%

541th OCC Agenda Page 6

18 RKM (3x360) 48% 0% 0% 16%

19 Khargone(2x660) 3% 43% 0% 15%

20 (1x600) 0% 15% 0% 15%

21 RGPPL 44% 0% 0% 15%

22 Gadarwara (1x800) 0% 41% 0% 14%

23 REGL(1x600) 21% 4% 0% 8%

24 MB Power(2x600) 20% 2% 0% 8%

25 Mouda-II (2x660) 20% 0% 0% 7%

26 VSTPS-III(2x500) 4% 0% 16% 6%

27 JPL I (4x250) 1% 14% 1% 5%

28 SIPAT-II(2x500) 0% 14% 0% 5%

JPL Tamnar (Stage 29 II)(4x600) 0% 0% 11% 4%

30 VSTPS-II(2x500) 0% 7% 0% 2%

31 Solapur (2x660) 0% 0% 6% 2%

32 REL(2x685) 0% 2% 0% 1%

33 CGPL(5x830) 0% 0% 0% 0%

34 KSK(3x600) 0% 0% 0% 0%

35 Lanco (2x300) 0% 0% 0% 0%

36 MCPL (1x300) 0% 0% 0% 0%

37 SSP-CBPH (5x50) 0% 0% 0% 0%

38 Kawas (4x106+2x116) 0% 0% 0% 0%

39 VSTPS-I (6x210) 0% 0% 0% 0%

Data non-current/Zero Generation Information related to the above Grid events is available in “Latest updates” section of WRLDC website of (https://wrldc.in) and also circulated in OCC group through Email.

541th OCC Agenda Page 7

Based on the “report of expert group to review and suggest measures for bringing power system operation closer to national reference frequency”, the minimum frequency response expected is at least 40% of ideal response.

Generating stations whose frequency response is below 40% may apprise OCC, actions being taken to improve the frequency response.

OCC Sub Committee may discuss.

9.2. Black Start mock drill Exercise in Western Region.

As mandated by IEGC, the Black start capable units need to conduct mock black start exercises once in every 6 months. Western Region has 28 generating stations with black start capability. In year 2021 out of 28 station only 4 stations had conducted black start mock drills. Utilities/Constituents are requested to plan Mock exercise of their black start units in 2021 and provide tentative plan to WRLDC.

Date of Tentative Mock drill plan to S. Power Installed Unit DG Set done in conduct No Station Cap. (MW) Type Capacity 2021 Black start mock drill in 2021

Hydr 1 Ukai (H) 4 x 75 500 kVA o

Hydr 2 Kadana 4 x 60 500 KVA o

1 x 107 (68+39) 2x800 3 Dhuvaran Gas + 1 x 112 KVA (72+40)

541th OCC Agenda Page 8

Date of Tentative Mock drill plan to S. Power Installed Unit DG Set done in conduct No Station Cap. (MW) Type Capacity 2021 Black start mock drill in 2021

Gas 1x104+1x5 / 4 GIPCL-II 500 kVA 6 Stea m

GPEC(CLPI 3x138+1x2 5 PL) Gas 3000 kVA 41 (No PPA*)

Sugen 3x382.5 6 (*Difficulty Gas 2x6MVA in bus split MW operation)

Gandhisag Hydr 7 5 x 23 100 kVA ar o

220 Volt Birsinghpu Hydr 8 1 x 20 DC r o Battery

Hydr 23rd Mar 21 9 Pench 2 x 80 250 kVA o

Hydr 10 Bargi 2 x 45 250 kVA o

Hydr 11 Tons 3 x 105 250 kVA o

Indira Hydr 2x1000 12 8x125 Sagar o KVA

Omkareswa Hydr 2x2010 13 8x65 r o KVA

541th OCC Agenda Page 9

Date of Tentative Mock drill plan to S. Power Installed Unit DG Set done in conduct No Station Cap. (MW) Type Capacity 2021 Black start mock drill in 2021

Hydr 10th Jan 21 14 Medikheda 3x20 250 KVA o

Hydr 15 Rajghat 3x15 250 KVA o

Hasdeo Hydr 16 3 x 40 250 kVA Bango o

Koyna I & 4 x 65 Hydr 17 2 MVA II 4 x 75 o

Hydr 18 Paithan 1 x12 - o

4 MW

4 x 60 (GT) PH1:412k + 4x108 VA 19 Uran (Gas) (GT)+ Gas PH2:450k 2x120 VA WHR WH:520k VA

Hydr 1x1250 20 Ghatghar 2x125 o kVA

Hydr DC power 21 Khopoli 3x24 o (self-start)

3 x 24 Hydr 22 Bhivpuri -do- o

Hydr 23 Bhira 6 x 25 500 kVA o

Hydr 24 Bhira PSS 1 x 150 500 kVA o

541th OCC Agenda Page 10

Date of Tentative Mock drill plan to S. Power Installed Unit DG Set done in conduct No Station Cap. (MW) Type Capacity 2021 Black start mock drill in 2021

Gas 25 Turbi Trombay 1 x 120 ne 2.5 MW

Stea m 1 x 60 Turbi ne

4 x 106 19th Jan 21 26 Kawas Gas 2850 KW 2 x 116

3 x 144 19th Jan 21 27 Gandhar Gas 2975 KW + 1x225

SSP (RBPH 6x200+5*5 Hydr 2x1000kV 28 & CHPH) 0 o A

As per section 5.8(b) of IEGC,

“…the Diesel generator sets for black start would be tested on weekly basis & the test report shall be sent to RLDC on quarterly basis.”

In 537th OCC meeting all SLDCs and generating stations agreed to send quarterly report on DG set testing at black start stations to [email protected] and [email protected]. It is requested to send DG set testing reports for January to March 2021 quarter and other past quarter pending report at the earliest.

OCC committee may like to discuss

 SLDCs and generating stations to share their tentative plan for mock drills of black start stations in 2021  Submission of last quarterly report on testing of diesel generators on weekly basis to WRLDC 541th OCC Agenda Page 11

9.3. Status of Compliance to LVRT and HVRT by RE Generators Regulation

LVRT: Low Voltage Ride Through compliance details from SLDCs

The Central Electricity Authority (Technical Standards for Connectivity to the Grid) (Amendment) Regulations, 2019 was notified on 6 Feb 2019. This amendment has several provisions in respect of Renewable Energy (RE) generation. The amendments would be applicable to all new generating units commissioned after 6th Aug 2019.

Prior to this amendment, one amendment was notified by CEA on 15th Oct 2013 and effective for all units commissioned after 15th Apr 2014. The ability of RE generators to successfully ride through faults in transmission system commonly known as LVRT (Low Voltage Ride Through) was first introduced in 15th Oct 2013 amendment by CEA. This was applicable for all wind generators connected to 66 kV and above commissioned after 15th Apr 2014.

CERC order dated 05.01.16 in Petition No.420/MP/2014 mandates compliance of LVRT in all Wind Turbine Generators (except for Stall Type WTGs) having capacity more than 500 kW connected to voltage level of 66 kV and above. In CERC order dated 05.01.16, SLDCs are directed to prepare quarterly report on installation and performance of LVRT on existing WTGs and submit to RPCs.

The capacity of LVRT compliant wind turbines and status of compliance by wind turbine generators connected is discussed in 495th, 496th, 504th, 513th, 519th,526th and 528th OCC meetings. The issue was also discussed in REIF meetings. LVRT is technical requirement from the point of view of the safety and security of the grid. CERC has already directed all WTGs of capacity equal to or more than 500 kW except Stall Type WTGs to comply with LVRT.

541th OCC Agenda Page 12

As per 526th OCC LVRT compliance details received from SLDCs are as follows:

Capacity to LVRT Install % of Type of be LVRT Complied State/Util ed LVRT Generati Compliant capacity (MW) ity Capaci Compli on as per state as obtained ty (MW) ed from SLDCs Capaci ty Wind 6174 5091 2195 43 Gujarat % Information Information Solar 2283 yet to be yet to be received received Wind 4769 3206 755 24 Maharash % tra Information Information Solar 1305 yet to be yet to be received received Wind 2430 1435 1020 71 M % P Solar 1343 Information Information yet to be yet to be received received

HVRT:

As per Central Electricity Authority (Technical Standards for Connectivity to the Grid) (Amendment) Regulations, 2019, the generating station connected to the grid, shall remain connected to the grid when voltage at the interconnection point, on any or all phases (symmetrical or asymmetrical overvoltage conditions) rises above the specified values given below for specified time.

541th OCC Agenda Page 13

WRLDC COMMENTS: The updated status of compliance details of LVRT and HVRT are requested to be submitted by SLDCs.

OCC members may like to discuss:

1. Status of wind capacity and solar capacity compliant to LVRT and HVRT w.r.t total RE capacity

2. Submission of quarterly report by SLDCs to RPC on installation and performance of LVRT on existing WTGs and Solar power plants.

3. Practices adopted by SLDCs for Confirmation of LVRT and HVRT compliances of WTG/Inverters before first time charging of all new RE generators in the respective systems

9.4. Monsoon preparedness:

India Meteorological Department (IMD) had issued long range forecasts for the southwest monsoon season (June-September) rainfall over the country as a whole on 16th Apr 21. The highlights are quoted below

Quote

 “Southwest monsoon seasonal (June to September) rainfall over the country as a whole is most likely to be NORMAL (96% to 104% of long period average (LPA)).  Quantitatively, monsoon seasonal(June-September) rainfall is likely to be 98% of the LPA with a model error of ±5%.  Neutral ENSO conditions are prevailing over the Pacific Ocean and Neutral Indian Ocean Dipole(IOD) condition are prevailing over the Indian ocean. The latest global model forecast indicates ENSO conditions are likely to continue over the equatorial Pacific and negative IOD conditions are likely to develop over the Indian ocean during the ensuing monsoon season”

541th OCC Agenda Page 14

Unquote

The above forecast is issued by IMD on 16th Apr 2021.The updated forecast will be issued by IMD the last week of May, 2021. During monsoon, demand of WR and its constituents would be less when compared to other seasons and in past persistent high voltages are observed at several 400 kV and 765 kV nodes during of peak hours. Due to high wind penetration MVAR inflow from LV to HV side was also observed at some of the 400 kV nodes. The actual demand of constituents in June-Sep is tabulated below:

Constituent Daily Energy Peak Demand Consumption in MUs in MW (Jun-Sep 20) (Jun-Sep 20)

Maharashtra 284-425 9423-19422

Gujarat 219-343 8473-15924

Madhya 143-232 5335-10169 Pradesh Chhattisgarh 56-110 1983-4569

Goa 7-11 206-541

DNH 7-19 263-790

DD 3-7 61-334

The following aspects may be reviewed:  Establishing pumping mode operation of SSP(Last discussed in 496, 512 and 519 OCC meeting). NCA may give update to OCC members.  Revival of LRs and BRs under prolonged outage  MVAR absorption by generating units  Running maximum hydel units in condenser mode at Koyna IV, Ghatghar and Tata Hydel stations, Bhira, Bhivpuri and Khopoli.

541th OCC Agenda Page 15

 Limiting reactive power inflow from LV to HV side  Revised short term demand forecast of the State  Intraday forecast of wind and solar generation and monitoring of net load  Monitoring of backing down margins and maintaining adequate generation on bar to handle both off-peak and peak demands  Maintaining adequate reserves to handle sudden loss of generation  Review of outages of transmission elements  Review of preventive maintenance activities of transmission and generating elements  Available coal stock in thermal power stations and measures being taken to ensure adequate fuel availability  Availability/ Water level in reservoir hydro (Koyna, SSP, Kadana, Ukai and Bargi etc.)  Import transfer capability of States All SLDCs and generators to apprise the committee regarding the actions being implemented with regard to the above mentioned aspects.

OCC Sub Committee may discuss.

9.5. Ramping capability assessment data:

Ramp Performance assessment of WR Thermal Power Stations(NTPC Gadarwada, Khargone, Korba, Sipat, Mouda, Solapur, Vindhyanchal and NSPCL) for FY-2020-21 computed based on “Revised Detailed Guidelines for Assessment of Ramping Capability” of Inter-State Generating Stations is submitted to WRPC on 05.05.21.The Generators mentioned above have also been informed about Ramp Performance assessment of WR Thermal Power Stations and comments received from them have already been incorporated. (Annexure-9.5).

The Sub committee may note the same.

541th OCC Agenda Page 16

9.6. Low Voltage issue at Solapur Maharashtra:

The Voltage at 400kV Solapur (M) has been observed to be below 395kV for most of the time during the month of April,2021 and in particular, the voltage has been below 390kV between 10:30hrs to 16:30hrs. Despite the Bus reactors and Line reactors at 765/400kV Solapur PG have been switched off, the Voltage profile at Solapur(M) has been continued to be below 395kV in the day hours. The total MVAR drwal at Solapur (M) on ICTs from 400kV side has been around 250MVAR during day hours. The Voltage profile for the period 04.04.2021 to 10.04.2021 at Solapur(M) is shown below.

Maharashtra may apprise the OCC regarding:

1. Actions being taken to improve the Voltage profile at Solapur (M) 2. Proposed/envisaged network augmentation near Solapur area like installing Capacitor banks/load shifting/load staggering etc. Temporary reconfiguration of existing network to improve Voltage profile. Maharashtra to explore the possibilities and apprise the OCC with study results.

OCC Sub Committee may discuss.

541th OCC Agenda Page 17

9.7. Status of submission of DR/EL by utilities for the Grid events and Inter Regional line tripping in Apr’21

Sl Station Time/Da No Event description Remarks name te .

At 12:14 Hrs on 08-04-21, 220kV Bhuj Bus- 2B tripped on bus bar protection on R-E fault due to contact of foreign material with the bus (heavy wind reported by site) which resulted in tripping of 400/ 220kV Bhuj ICT - 2 and 220kV Bhuj- Dayapar. Also, 220KV Dayapar 12:14 / 765 kV Bhuj - Alfanar (connected to line DR not 1 08-04- Bhuj ss Bus section 2C at Bhuj S/S) submitted 2021 tripped at Alfanar end and by INOX 220kV Bhuj - Naranpar (connected to Bus section 2A at Bhuj S/S) tripped at Naranpar end . Due these trippings, generation loss of 57 MW( 30 MW at Naranpar, 15 MW at Dayapar and 12 MW at Alfanar) occurred.

At 12:16 Hrs on 08-04-21, 220 kV DGBP-Kasor 1 tripped on B- E fault. After this tripping 220/132 kV 100 MVA DGBP ICT became overloaded and DGBP end 12:16 / resulted in LTS operation and 220 kV DRs not 2 08-04- tripping of 132 kV DGBP- DGBP submitted 2021 Dhanduka 1&2. At 12:24 Hrs, 220 kV DGBP-Kasor 2 by GSECL autoreclosed sucessfully on B-E fault. During the A/R of the line, 220/132 kV 100 MVA DGBP ICT and 220 kV Bus coupler tripped on B/U Over

541th OCC Agenda Page 18

current protection operation. This resulted in tripping of DGBP Unit 3 on Over frequency protection operation due to the loss of evacuation path.

220 kV Bhanpura, Swasra, Nipaniya end Line DRs not At 12:39 Hrs/10-04-21, 220 kV submitted 12:39 / Bhanpura Bus tripped on bus 220 kV by 3 10-04- bar protection operation due to Bhanpura MPPTCL. 2021 R phase PT failure and all the 220/132 connected elements tripped. kV Bhanpura ICT 1 DR not submitted by MPPTCL

At 18:47 Hrs on 10-04-21, 220 kV Chhuri-Bishrampur 2 tripped on R-E fault. Prior to this tripping, 220 kV Chhuri- 220 kV Bishrampur 1 tripped on B-E Chhuri- 220 kV 18:47 / fault at 17:52 Hrs. With these Bishrampu 4 Bishramp 10-04- tripping, total interruption r 1&2 DRs ur 2021 occurred at 220/132 kV not Bishrampur s/s & 132 kV submitted Ambikapur,Batoli,Udaipur, by CSPTCL Wadrafnagar,Rajpur, Balrampur And Pratappur substations.

541th OCC Agenda Page 19

Koyna Units DR not submitted At 15:39 Hrs on 12-04-21, 400 by MSPGCL kV Koyna IV - Lonikhand and 400 kV 15:39 / 220 kV Lonikhand-Khatapur 400 kV Koyna IV- 5 12-04- tripped on R-E fault. During the Koyna IV Lonikhand 2021 tripping of these lines, 250 MW & 220 kV Koyna StageIV Units 2&3 also Lonikhand- tripped. Khatapur DRs not submitted by MSETCL

At 12:36 Hrs/27-04-21, While 400 kV closing Isolator of Wanakbori Wanakbori- GT-5, 400 kV Wanakbori- Wanakbori Wanakbori I/C 1&2 tripped on I/C 1&2 400 kV 12:36 / B/U Earth fault protection DR and 6 Wanakbo 27-04- operation due to sparking in R Wanakbori ri 2021 phase isolator. After the Unit 8 DR tripping of I/C 1&2, Wanakbori not Unit 8 tripped due to loss of submitted evacuation path. by GSECL

At 19:48 Hrs on 29-04-21, 400 kV Akola Bus 1 tripped on BB protection operation due to sparking in 410 89A Bphase (Main Bay) isolator of 400 kV 400 kV Akola Bhusawal line. 400 kV Akola, Akola-Akola(2) 1&2 should have Bhusawal 19:48 / & 400 kV been remained in service 7 29-04- Nandgaonp Akola through tie bays but tie bays 2021 tripped during the event and eth end resulted in tripping of these DRs not lines. 400 kV Akola- submitted Nandgaonpeth & 400 kV Akola- by MSETCL Bhusawal also tripped as the tie bays were already in open condition due to the outage of 400 kV Akola-Wardha 1&2 for

541th OCC Agenda Page 20

diversion works.

At 23:05 Hrs on 29-04-21, R- Phase CT of 132 KV Narsinghpur- Barman 2 blasted at Narsinghpur s/s resulting in tripping of all the elements connected to 132 kV Narsinghpur Bus. After the 132 kV tripping of 220/132 kV ICTs 1, Narsinghpu 2 & 3 at 220 KV S/s r, Barman, Narsinghpur, due to load Gadarwara, shifting 220 kV/132 kV Chichli 132 kV 23:05 / Chichli, ICT , 132 kV Pipariya – 8 Narsingh 29-04- Jabalpur, Bankhedi, 132 kV Chichli – pur 2021 Pipariya Udaipura and 132 KV Jabalpur end DRs – Shahpura tripped on Backup not O/C protection operation. Load submitted served by 220 kV Chichli & by MPPTCL Narsinghpur s/s, 132 kV Shahpura, Shrinagar, Barman, Gadarwara, Karakbel, Belkheda, Palohabada, Pondar, Bankhedi, Devnagar and Karapgaon substations affected due to the event.

At 20:00 hrs on 30.04.2021 while withdrawing SSP CHPH Unit-5 as per schedule, its Y- phase circuit breaker didn’t SSP end 220 kV 20:00 / open due to which bus bar DRs not 9 SSP 30-04- protection operated and 220 KV submitted CHPH 2021 Bus-2 at SSP CHPH tripped by NCA along with 50 MW Unit-2 and 220 kV SSP CHPH-RBPH 2.

541th OCC Agenda Page 21

 INOX (one event), GSECL(two events), MSETCL(two events), MSPGCL(one event), MPPTCL(two events), NCA (one event) and CSPTCL (one event) may kindly submit the DR at the earliest.

541th OCC Agenda Page 22

OCC Sub Committee may discuss/note.

9.8. Ensuring Uninterrupted Electricity to Oxygen Generating Plants It is observed that in current Covid-19 pandemic there has been high requirement of oxygen generation. Ensuring of uninterrupted electricity supply to oxygen generating plants is very essential and crucial at this juncture. Secretary (Power), MoP directed RPCs/RLDCs to provide uninterrupted supply to oxygen generating plants and to monitor power supply position on daily basis.

In this regard a list of oxygen generating plants in WR to be monitored on daily basis has been circulated to SLDCs. SLDCs are requested to communicate to respective transmission companies and DISCOMs to ensure continuous supply to these oxygen generating plants. SLDCs were also requested to communicate the status of power supply position to listed oxygen generating plants to WRPC/WRLDC on daily basis for onward submission to MoP.

541th OCC Agenda Page 23

To ensure continuity of supply to oxygen generating plants, WRLDC had made the following advisories to SLDCs/Transmission companies/DISCOMs/Oxygen plants

SLDCs:

1. To ensure supply to oxygen generating plants while facilitating planned outages. 2. Defer planned outages which affecting power supply to oxygen generating plants 3. Restore the forced outages affecting power supply to oxygen generating plants on war foot basis. 4. Firm control of voltages within thresholds at Grid substations wherein oxygen generating plants are connected directly/nearby 5. Feeders connected to oxygen plant if included in any LTS / AUFLS / SPS to be excluded immediately. 6. Always ensure alternate source to supply to oxygen generating plants 7. During grid events if load interruption comprises of any oxygen generation plant, the same to be intimated Transmission Utilities & DISCOMs:

1. All planned shutdowns of major lines affecting power supply to oxygen generating plants to be rescheduled 2. Under voltage, over voltage settings and any other protection settings of lines feeding oxygen generating plants may be checked/reviewed to avoid spurious trippings. 3. Proper maintenance to be done to avoid any untoward trippings leading to interruption at oxygen generating plants 4. Higher level of alertness across the oxygen generation plant connected substations to monitor and to take care of any untoward incident. 5. Availability & healthiness of spares, synchronizing facilities, and availability of the required manpower round the clock at substations 6. Adequate steps to prevent complete substation forced outage in case of unforeseen fault tripping’s/security threats. Oxygen Generating Plants:

1. Under voltage settings, over voltage settings and any other protection settings at plant to be reviewed if required 2. Healthiness of relays/panels to be ensured 3. Healthiness of DG sets to be ensured 4. Alternate source of feed to plant to be arranged/to be identified At present power supply position of 20 oxygen generating plants in WR are monitored on daily basis and forwarded to NLDC/MoP. The details of plants are tabulated below. A template for technical audit of power supply of each oxygen plant has been circulated to SLDCs to assess the nature of power

541th OCC Agenda Page 24

supply, the sources of power supply, availability of alternative arrangements, relay settings, etc. The template for technical audit is enclosed as Annexure- 9.8.

Captive S.N plant/Grid Interruption reported o Name of the Plant State Connected from 1st May 2021

Jindal Steel & Power Chhattisg - 1 Ltd Raigarh arh Captive plant

LINDE SAIL- Bhilai Chhattisg - 2 Captive plant arh Captive plant

SAIL Bhilai Captive Chhattisg - 3 plant arh Captive plant

Jindal Steel Works Maharash Grid - 4 (JTPML) Dolvi, Raigad tra connected

Taiyo Nippon Sanso, Maharash Grid - 5 Pune tra connected

Maharash Grid - 6 Air Liquide, Pune tra connected

Kolhapur Oxygen & Maharash Grid - 7 Acetylene tra connected

Inox Vile Bhagad, Maharash Grid - 8 Raigad tra connected

Maharash Grid - 9 Inox Dolvi, Raigad tra connected

Maharash Grid - 10 Inox Chakan, Pune tra connected

Maharash Grid - 11 Inox Butibori (Nagpur) tra connected

Maharash Grid - 12 LINDE Murbad, Thane tra connected

Maharash Grid - 13 LINDE Taloja, Raigad tra connected

541th OCC Agenda Page 25

Grid - 14 Shree Ram Oxy Gases Gujarat connected

Reliance Industries Ltd, - 15 Jamnagar Gujarat Captive plant

Grid - 16 Air Liquide, Jhagadia Gujarat connected

Grid - 17 Inox Karjan Gujarat connected

18 Inox Hazira Gujarat Captive Plant -

Grid - 19 Inox Simej Gujarat connected

Grid 11-05-21 at 16:12 Hrs 20 LINDE Dahej Gujarat connected

SLDCs are requested to intimate supply disruption and event details at these plants. All the available details were being submitted by SLDCs to WRLDC on daily basis.

In view of above SLDCs may apprise OCC the following

1. Actions being taken to ensure reliable supply to oxygen generating plants 2. Follow up actions being taken to arrange alternate source of supply to oxygen generating plants 3. Necessity of reviewing protection settings at plants or lines feeding plants.

OCC Sub Committee may discuss.

Item No. 10: Date of the next OCC meeting. Date of 542th OCC meeting may be decided by members.

************************

541th OCC Agenda Page 26

Anaulagnak 2.1

अैल 2021 maoM AavaRi%t ko AaMkD,aoM ka ivavarNa (piScama xao~ Baar p`oYaNa kond` kI AavaRi%t irpaoT- ko AaQaar pr) FREQUENCY PARTICULARS DURING April 2021 (AS PER FREQUENCY REPORT OF WRLDC) 1. INTEGRATED OVER AN-HOUR ek GaMTo maoM samaakilat

1.1 MAXIMUM FREQUENCY 50.10 Hz Between 17 and 18 Hrs on 29th AiQaktma AavaRi%t

1.2 MINIMUM FREQUENCY 49.83 Hz Between 22 and 23 Hrs on 17th nyaUnatma AavaRi%t

1.3 AVERAGE FREQUENCY 50.00 Hz. AaOsat AavaRi%t 2. INSTANTANEOUS ta%kailak

2.1 MAXIMUM FREQUENCY 50.30 on 04th Apr. at 18:01:10 hrs AiQaktma AavaRi%t

2.2 MINIMUM FREQUENCY 49.69 on 11th Apr at 21:07:40 hrs nyaUnatma AavaRi%t

3. %AGE OF TIME WHEN FREQUENCY WAS अैल 2021 माच 2021 फरवरी 2021 AavaRi%t ka samaya p`itSat maoM

3.1 Below 49.9 Hz. 7.96 7.14 7.12 49.9 hT\ja sao kma 3.2 BETWEEN 49.9 Hz. AND 50.05 Hz. 74.94 72.75 76.26 49.9 hT\ja AaOr 50.05 hT\ja ko baIca mao 3.3 ABOVE 50.05 Hz. 17.11 20.11 16.62 50.05 hT\ja ko ऊपर 4.1 NO. OF TIMES FREQUENCY TOUCHED 49.20 Hz. 0 0 0

4.2 NO. OF TIMES FREQUENCY TOUCHED 49.00 Hz. 0 0 0

4.3 NO. OF TIMES FREQUENCY TOUCHED 48.8 Hz. 0 0 0

Annexure-2.1B piScama xao~Iya ivaVut saimait ef 3, ema Aa[- DI saI xao~, AMQaorI pUva-, mauMba[- 400 093

FROM : SUPERINTENDING ENGINEER (OPERATION),WRPC,MUMBAI. Date: 18-05-2021 TO : CHIEF ENGINEER (GRID MANAGEMENT),CEA,NEW DELHI.(FAX NO.011-26109750)

HIGHLIGHTS OF THE POWER SUPPLY POSITION OF WESTERN REGION Revised FOR THE MONTH OF April 2021 File no: WRPC/Opn./PSP/2019-20/ (A) GENERATION DETAILS OF WESTERN REGION

HVDC CONSTITUENT GUVNL MPPGCL CSEB MSPGCL GOA DAMAN DNH ESIL&BARC DRAWAL WESTERN & DIU REGION (1) GENERATION GROSS (MUs) Thermal Coal+Gas Based 7093.73 1986.65 1682.06 9597.49 16.83 0.00 0.00 0.00 0.00 20376.75 Hydro 86.97 431.84 42.55 713.26 0.00 0.00 0.00 0.00 0.00 1274.62 Wind Injection 737.27 333.23 0.00 405.87 0.00 0.00 0.00 0.00 0.00 1476.37 Solar Injection 495.38 267.34 28.43 240.77 0.00 0.13 0.00 0.00 0.00 1032.05 Bio Mass Injection 0.00 24.53 16.57 0.00 0.00 0.00 0.00 0.00 0.00 41.10 TOTAL 8413.35 3043.60 1769.61 10957.38 16.83 0.13 0.00 0.00 0.00 24200.89

(2) ACTUALDEMAND MET (GR. MW ) 19360 11392 4787 25644 605 344 847 884 60966

(B) ENERGY AVAILABILITY/ REQUIREMENT ETC.(EX-BUS) IN (MUs)

HVDC CONSTITUENT GUVNL MPPGCL CSEB* MSPGCL GOA DAMAN DNH ESIL&BARC DRAWAL WESTERN & DIU REGION 1. OWN GEN Thermal Coal+Gas Based 6558.12 2070.38 1305.95 9158.85 16.50 0.00 0.00 0.00 0.00 19109.79 Hydro 86.55 428.75 41.79 706.83 0.00 0.00 0.00 0.00 0.00 1263.93 Wind Injection 722.53 333.23 0.00 397.75 0.00 0.00 0.00 0.00 0.00 1453.51 Solar Injection 485.47 267.34 27.01 235.95 0.00 0.13 0.00 0.00 0.00 1015.90 Bio Mass Injection 0.00 24.53 16.57 0.00 0.00 0.00 0.00 0.00 0.00 41.10 Total 7852.67 3124.23 1391.32 10499.38 16.50 0.13 0.00 0.00 0.00 22884.22 2 (I).Total drawl from ISTS Grid (at 4505.82 3775.37 1679.07 5051.79 349.34 227.74 608.39 56.15 2.64 16256.31 State Peripheri Excluding Tr. 2Losses) (II) B.Total drawl from ISTS Grid ( 4665.38 3909.06 1738.53 5230.68 361.71 235.81 629.93 58.14 2.74 16829.22 Including Tr. Losses)

3. NET IMPORT 0.00 0.00 0.00 0.00 55.31 0.00 0.00 0.00 0.00 55.31 4. NET EXPORT 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 5 TOTAL AVAILABILITY (EXC ISTS TRANS. LOSSES) / TOTAL AVAILABILITY / NET ACTUAL ENERGY SUPPLIED (INC. ISTS TRAN.LOSSES)

5 (I) . TOTAL AVAILABILITY (EXCL. ISTS TRANS. LOSSES) 12358 6900 3070 15551 421 228 608 56 2.64 39195.84 5 (II). TOTAL AVAILABILITY / NET ACTUAL ENERGY SUPPLIED (INCL ISTS TRANS. LOSSES) 12518.04 7033.29 3129.84 15730.06 433.51 235.94 629.93 58.14 2.74 39768.76 6. SHORTFALL 6 (I). SHORTFALL (MU) 0.00 0.00 1.17 0.02 0.00 0.00 0.00 0.00 0.00 1.19 6 (II). SHORTFALL (%) 0.00 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Freq. correction 0.00 0.00 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.04 Un Sch.Load Shedding 0.00 0.00 1.15 0.00 0.00 0.00 0.00 0.00 0.00 1.15 Sch.Load Shedding 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7. Unrestricted Requirment 12358 6900 3072 15551 421 228 608 56 2.64 39197

AVERAGE WR GRID POOL LOSS 3.42

(C) DEMAND AVAILABILITY/UNRESTRICTED REQUIREMENT IN (MW)

1. REQUIREMENT 19360 11392 4792 25653 614 344 847 884 4 60966 2. AVAILABILITY 19360 11392 4787 25644 605 344 847 884 4 60966 3. SHORTFALL 0.00 0.00 5.03 8.98 8.77 0.00 0.30 0.00 0.00 0.00 4. % SHORTFALL 0.00 0.00 0.10 0.03 1.43 0.00 0.03 0.00 0.00 0.00 The details of calculations for Unrestricted Requirment Demand met at Unrestricted max 19360 11392 4787 25644 605 344 847 884 4 60966 Freq. correction 0 0 5 9 1 0 0 0 0 0 Un Sch.Load Shedding 0 0 0 0 8 0 0 0 0 0 Sch.Load Shedding 0 0 0 0 0 0 0 0 0 0 Unrestricted Demand 19360 11392 4792 25653 614 344 847 884 4 60966 Min. Registered Demand 13595 5561 2664 18876 40601 (D) Details of Gross generation, Declared Capacity, Scheduled generation & Injection from CS and dedicated Stations

C.S. Station & Gross Injection Dedicated Stations Generation (MUs) (MUs) Korba 1476.09 1402.29 Korba-III 357.41 339.54 Vindhyachal-I 804.09 763.88 Vindhyachal-II 706.43 671.11 Vindhyachal-III 676.45 642.63 Vindhyachal-IV 718.50 682.58 Vindhyachal-V 355.97 338.17 Kawas 9.26 9.07 Gandhar 73.54 72.07 Sipat I 1162.55 1116.05 Sipat II 674.71 647.72 MAUDA-I 665.93 639.29 MAUDA-II 745.39 715.57 Lara 1114.11 1069.54 Gadarwada 974.27 935.30 SOLAPUR 510.66 485.13 NSPCL 333.95 320.59 RGPPL 324.81 318.31 Kakrapar 152.15 142.57 Tarapur II (3&4) 698.22 642.36 Tarapur I (1&2) -1.80 -1.64 SSP 174.75 173.01 OTHER IPPS 13233.79 12439.76 Pench 8.16 8.04 Total 25949.40 24572.95

(F) Total Drawal by the Constituents

Constituents Actual total drawal from grid excluding grid loss (MUs) GUJARAT 4505.82 3775.37 CHHATISHGARH 1679.07 MAHARASHTRA 5051.79 GOA(WR) 349.34 DD 227.74 DNH 608.39 ESIL 53.13 BARC 3.02 HVDC DRAWAL 2.64 TOTAL 16256.31

(G) FREQUENCY REGIME OF WESTERN REGION GRID

1.Intantaneous (Hz) 2. Integrated (Hz) 3. Average (Hz) Maximum Freq. 50.30 50.10 50.00 Munimum Freq. 49.69 49.83

3. Percentage Time when the Frequency was 4. No of Occasions when Frequency was 3.1 Below 49.9 Hz. 7.96 4.1 NO. OF TIMES FREQUENCY TOUCHED 0.00 3.2 BETWEEN 49.9 Hz. AND 50.05 Hz. 74.94 4.2 NO. OF TIMES FREQUENCY TOUCHED 0.00 3.3 ABOVE 50.05 Hz. 17.11 4.3 NO. OF TIMES FREQUENCY TOUCHED 0.00 Net Import / export of Energy in the Region Actual Energy import (MU) -8922 Sch Energy import (MU) -8839 वयुतदाब परेखा अलै 2021 Voltage Profile during the month of Apr'2021 संनक Annex-2.3

दनांक भोपाल खंडवा इटारसी दमोह नागदा इंदौर वालयर रायपुर रायगढ़ Date Bhopal Itarsi Damoh Nagda Indore Gwalior Raipur Raigarh 400kV 400kV 400kV 400kV 400kV 400kV 400kV 400kV 400kV

अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min 1 415 405 419 408 409 399 419 407 416 402 412 399 414 393 417 409 415 408 2 415 406 420 410 409 400 419 409 415 407 411 404 415 396 419 410 415 409 3 415 405 419 409 409 400 419 409 415 404 412 401 411 399 418 409 415 409 4 413 404 417 407 408 399 418 409 413 404 409 401 412 399 417 409 414 408 5 415 404 419 407 407 398 423 408 414 404 410 400 414 398 417 408 414 406 6 415 404 419 409 409 399 419 407 414 404 411 401 412 395 416 408 413 407 7 415 405 420 410 409 400 420 406 416 406 412 403 413 396 417 409 412 407 8 417 408 420 409 410 400 418 409 417 406 414 402 412 398 419 408 415 407 9 417 405 420 406 410 397 418 409 417 403 414 399 411 396 419 409 416 408 10 414 401 419 406 409 396 417 408 416 401 413 398 410 393 419 408 414 406 11 415 407 420 411 410 400 425 411 417 409 414 405 412 395 418 412 414 410 12 415 407 420 411 410 400 425 411 417 409 414 405 412 395 418 412 414 410 13 412 403 418 407 407 397 418 408 415 403 411 400 411 398 418 411 413 409 14 414 406 420 409 410 400 420 410 417 406 413 402 415 397 418 412 414 411 15 414 404 419 406 410 399 420 409 416 404 413 401 413 398 418 411 412 412 16 418 405 418 407 410 399 422 389 417 405 413 401 414 400 418 412 416 410 17 413 404 417 408 408 399 418 406 415 406 411 402 412 398 417 412 416 411 18 414 404 418 408 409 399 418 408 415 405 411 402 414 396 418 413 416 412 19 416 404 419 405 409 396 417 408 417 402 412 398 414 396 417 410 416 409 20 418 404 420 406 411 397 420 409 418 404 415 399 413 398 421 411 419 409 21 416 404 420 406 411 398 419 409 419 405 415 401 412 401 419 410 417 410 22 415 403 420 407 410 397 419 408 418 405 414 401 411 401 418 410 417 409 23 415 406 419 410 410 401 418 408 417 408 414 405 414 397 419 413 417 412 24 415 406 418 409 409 399 418 409 417 404 413 402 412 398 418 412 416 411 25 415 403 418 408 409 399 418 407 417 406 413 403 413 398 420 414 417 412 26 414 405 417 406 408 397 418 408 416 403 413 399 409 394 420 414 418 412 27 415 404 420 406 411 396 418 409 417 403 413 399 408 396 419 413 417 412 28 416 407 419 410 412 402 420 409 418 407 414 403 409 394 420 414 417 413 29 417 407 421 410 413 402 421 409 418 407 414 404 412 394 421 415 417 413 30 417 405 421 409 413 400 421 408 418 406 414 402 409 395 421 415 418 412 Apr'21 418 401 421 405 413 396 425 389 419 401 415 398 415 393 421 408 419 406 दनांक भलाई वधा धुले परल बोईसर कलवा कराड़ असोज देहगाम Date Bhilai Wardha Dhule Parli Boisar Kalwa Karad Asoj Dehgam 400kV 400kV 400kV 400kV 400kV 400kV 400kV 400kV 400kV

अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min 1 411 403 423 415 430 416 418 398 419 402 423 400 425 408 414 399 418 406 2 412 404 424 415 437 416 419 396 417 404 422 402 426 407 414 402 416 408 3 412 402 424 414 433 416 418 392 417 401 421 397 426 401 413 399 416 405 4 411 402 423 414 433 412 416 398 417 400 420 397 423 405 411 401 416 408 5 410 402 425 414 435 415 417 403 417 398 420 397 423 413 412 399 416 405 6 410 402 423 417 435 415 416 399 418 399 420 400 422 408 410 401 414 406 7 410 403 425 414 436 417 418 395 416 399 419 396 423 402 413 403 415 407 8 413 402 425 415 434 413 418 395 417 401 420 399 426 406 415 402 417 407 9 413 403 424 413 434 413 418 398 420 404 423 402 424 405 414 399 418 405 10 414 402 424 411 436 415 417 398 416 403 420 404 426 407 413 398 416 403 11 412 406 423 418 431 417 418 399 419 410 422 411 425 409 414 404 418 408 12 412 406 423 418 431 417 418 399 419 410 422 411 425 409 414 404 418 408 13 411 405 424 416 432 417 417 400 415 401 417 400 424 410 412 400 416 405 14 412 406 422 415 435 414 415 400 417 401 420 398 427 411 413 399 418 404 15 412 405 423 413 431 411 419 400 420 402 423 401 428 411 412 398 417 406 16 411 405 423 415 432 416 420 399 419 406 422 404 426 408 413 401 417 408 17 412 406 423 415 434 413 418 397 418 402 420 400 426 407 412 400 416 407 18 411 406 423 415 434 416 421 404 419 410 422 411 425 411 413 404 417 410 19 411 404 424 414 435 416 421 402 419 399 422 396 425 410 414 397 418 404 20 415 404 427 415 436 413 420 399 420 401 423 400 425 409 415 399 417 406 21 413 404 424 413 434 413 419 401 420 402 423 401 425 407 414 399 418 406 22 412 404 425 413 436 418 419 401 421 405 422 405 424 409 413 401 417 407 23 412 407 423 417 434 417 421 397 421 409 422 408 424 404 414 403 418 408 24 412 406 423 417 425 415 419 395 420 406 422 403 423 403 413 399 417 405 25 414 407 424 415 430 417 421 399 421 410 424 410 426 409 414 403 419 410 26 414 408 425 413 435 415 421 397 418 404 421 402 430 407 412 398 418 404 27 413 407 424 414 427 416 420 400 419 403 423 402 427 411 414 397 418 403 28 414 408 424 418 434 416 421 400 417 403 421 403 425 409 413 401 418 407 29 415 409 425 418 439 418 424 404 420 404 423 407 428 412 415 401 418 408 30 415 409 424 418 438 418 421 399 420 407 423 407 426 408 414 402 418 408 Apr'21 415 402 427 411 439 411 424 392 421 398 424 396 430 401 415 397 419 403 दनांक कासोर जेतपुर अमरेल वापी मापुसा कला मगरवाड़ा हज़ीरा Date Kasor Jetpur Amreli Vapi Mapusa Kala Magarwada Hazira 400kV 400kV 400kV 400kV 400kV 400kV 400kV 400kV

अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min 1 413 401 416 405 421 410 413 395 419 395 416 399 419 402 415 397 2 410 402 415 404 420 409 411 396 420 391 412 397 417 402 415 399 3 410 402 417 404 420 408 411 392 418 388 413 396 417 400 416 398 4 412 401 416 404 421 410 411 393 418 398 413 397 417 401 415 399 5 412 400 419 402 423 407 410 393 414 398 412 397 417 398 416 398 6 409 401 419 404 423 407 411 391 414 394 413 397 417 397 414 397 7 415 403 419 406 423 410 408 392 419 392 412 396 415 399 417 398 8 412 401 419 406 423 410 409 393 418 389 415 398 417 400 416 401 9 412 401 416 406 422 412 411 395 419 390 417 400 419 403 417 400 10 414 398 417 400 420 406 411 394 416 393 414 398 416 401 416 396 11 416 402 418 401 421 405 410 400 418 400 415 405 418 408 415 402 12 416 402 418 401 421 405 410 400 418 400 415 405 418 408 415 402 13 413 400 417 404 422 405 407 393 417 401 413 398 415 400 414 392 14 416 400 418 402 421 409 411 393 417 399 415 399 417 400 417 393 15 414 402 416 399 422 406 411 392 420 395 417 398 419 401 415 398 16 412 403 417 406 420 411 410 396 419 395 415 401 418 404 419 398 17 412 401 416 405 422 411 411 394 419 390 415 399 418 401 416 397 18 412 404 418 405 421 409 413 404 421 408 416 409 419 410 412 407 19 418 400 417 402 421 407 414 396 419 396 417 399 420 400 416 395 20 418 401 419 404 424 409 413 396 419 393 417 398 421 402 419 401 21 414 402 418 406 422 412 413 395 420 397 417 399 420 403 418 402 22 413 404 415 404 422 411 412 395 413 397 417 401 421 404 416 399 23 414 406 416 405 421 410 414 403 41 397 417 405 421 409 419 397 24 413 402 416 399 420 403 414 400 419 398 416 402 420 407 417 398 25 414 406 417 405 422 410 415 401 422 401 419 408 423 412 421 406 26 413 402 419 405 423 409 413 393 422 393 416 400 420 404 418 399 27 414 402 418 403 423 409 411 393 423 396 414 398 419 402 419 398 28 414 402 418 405 422 411 411 397 423 397 415 399 419 403 416 401 29 416 404 417 408 421 413 414 396 421 397 417 398 421 405 417 400 30 420 405 418 408 423 411 414 401 423 396 417 402 421 407 420 401 Apr'21 420 398 419 399 424 403 415 391 423 388 419 396 423 397 421 392 दनांक सासन सतना तमनार कोटरा वडोदरा दगु वालयर सपत सयोन Date Sasan Satna Tamnar Kotra Vadodara Durg Gwalior Sipat Seoni 765Kv 765Kv 765Kv 765Kv 765Kv 765Kv 765Kv 765Kv 765Kv

अधकतम युनतम अधकतम युनतम अधकतम अधकतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम अधकतम युनतम Max Min Max Min Max Max Max Min Max Min Max Min Max Min Max Min Max Min 1 776 765 786 767 794 784 795 785 785 759 793 784 796 764 779 770 787 770 2 775 766 787 766 790 782 791 783 788 763 784 775 798 770 780 769 791 769 3 775 768 785 772 791 781 792 781 786 760 784 775 792 774 780 771 790 769 4 776 768 785 773 789 780 790 780 781 760 784 775 796 774 780 780 789 768 5 777 767 789 772 791 779 792 779 785 761 785 775 798 771 781 769 790 767 6 775 766 785 769 792 782 794 782 783 764 785 775 792 765 781 771 788 773 7 776 768 788 772 789 781 789 781 790 769 784 773 796 770 779 767 790 770 8 780 771 790 774 792 781 792 781 790 763 782 782 796 771 780 769 791 771 9 779 767 787 770 792 782 793 782 787 756 791 781 791 769 782 768 790 765 10 775 748 783 748 790 777 790 777 786 755 781 771 791 761 778 765 789 764 11 774 766 785 768 790 778 791 778 789 767 790 780 795 763 780 771 790 775 12 774 766 785 768 790 778 791 778 789 767 790 780 795 763 780 771 790 775 13 779 751 783 751 792 781 792 782 785 759 789 778 789 766 777 770 787 771 14 779 766 787 767 788 781 789 782 785 759 787 778 798 765 773 773 789 773 15 774 766 784 768 788 779 789 779 784 757 787 778 794 732 778 768 791 767 16 779 766 789 769 791 783 791 783 785 762 778 778 800 768 780 772 786 770 17 775 765 783 768 789 780 790 783 783 760 778 778 791 769 779 771 782 769 18 777 768 788 771 790 781 790 783 785 764 787 778 795 768 779 771 783 768 19 778 766 788 770 788 779 789 780 791 756 787 778 796 768 779 769 785 774 20 778 766 790 771 791 782 792 782 798 758 787 777 796 769 781 771 790 767 21 775 768 783 773 791 781 792 781 790 759 787 777 795 776 779 772 789 766 22 778 768 786 773 793 782 794 783 788 763 787 777 793 776 781 771 788 766 23 778 766 789 770 793 783 794 784 786 765 787 777 798 767 782 774 787 772 24 774 767 783 770 793 783 793 783 786 762 787 777 794 769 780 773 784 771 25 774 765 786 768 793 782 793 780 786 763 787 777 795 768 779 775 787 768 26 773 763 781 763 793 782 793 780 782 756 787 777 789 762 783 774 786 769 27 773 763 779 766 787 781 788 780 788 756 787 777 786 763 778 770 787 766 28 774 765 782 768 793 782 793 782 783 765 787 777 790 764 781 773 789 775 29 776 765 786 765 790 782 790 782 788 763 787 777 795 762 780 773 790 775 30 774 764 781 768 790 781 790 780 788 763 786 777 790 765 781 769 791 773 Apr'21 780 748 790 748 794 777 795 777 798 755 793 771 800 732 783 765 791 764 वधा बीना इंदौर Wardha Bina Indore 765Kv 765Kv 765Kv

अधकतम युनतम अधकतम युनतम अधकतम युनतम Max Min Max Min Max Min 800 776 791 770 779 755 802 772 792 771 779 763 801 768 789 776 780 759 800 773 788 775 772 754 802 774 793 773 778 754 800 778 791 772 778 760 802 774 791 774 785 762 801 774 791 777 788 767 802 767 790 772 788 762 800 767 788 763 783 756 800 774 788 769 786 770 800 774 788 769 786 770 799 777 784 764 782 762 800 777 792 771 784 766 803 770 789 773 780 761 797 777 794 772 785 764 796 774 788 772 781 765 798 775 791 774 784 764 799 772 791 771 786 760 805 778 794 770 791 757 806 772 789 775 788 763 804 774 791 777 786 762 800 780 794 772 785 764 797 779 788 776 780 763 800 776 790 770 781 756 802 773 786 767 778 757 797 774 783 766 780 758 799 779 788 771 781 764 801 781 791 769 784 764 801 782 788 769 784 761 806 767 794 763 791 754 Annexure-2.5 piScama xao~Iya ivaVut saimait, mauMba[- WESTERN REGIONAL POWER COMMITTEE, MUMBAI saM. pxaoivasa / p`caalana/ ivaVut kTaOityaaM /2021-22 idnaaMk : 04.05.2021 From: AQaIxaNa AiBayaMta (p`caalana), pxaoivasa, mauMba[- Superintending Engineer (Operation), WRPC, Mumbai

To: 1. Director (GM), 6th Floor, Sewa Bhawan, CEA, New Delhi (fax no. 011- 26109750) 2. Chief Engineer, OPM Division, CEA, New Delhi (Fax no. 011-26732337, 26107416) ivaYaya : - April 2021 ko daOrana piScama xao~ maoM ivaVut kTaOityaaM/ pabMaidyaaM Subject: - Power Cut/Restrictions in Western Region for the month of April-2021 k : gaujarat Gujarat

1 ]VaoogaaoM ko ilayao ivaVut kTaOityaaM / pabMaidyaaM , rajya maoM Baar inayamana Aaid 1 Power Cut/ Restriction on Industries, Load Shedding in the state etc ivavarNa Details ivaVut kTaOtI kI maa~a pabandI ka samaya p`it idna kula }jaa- Remark Quantum of Restriction Timing kTaOtI Total power cut From Total Energy Cut (MW) Energy Cut (MUs /day (MUs /day (a) Power SaUnya Nil SaUnya Nil SaUnya Nil SaUnya Nil All industries are allowed to run Restrictions(Evening peak their units on all days of week & Hour) on non continuous if they want to avail staggered holiday, then they will have to process HT/LT IndustriesM SaUnya Nil SaUnya Nil SaUnya Nil SaUnya Nil stagger on notified day only & (b) Baar inayamana Load Shedding cannot avail as per their choice. All industries are required to (c) Anya jaanakarI Other keep their recess timings information SaUnya Nil SaUnya Nil SaUnya Nil SaUnya Nil staggered. 1.Weekly Off SaUnya Nil SaUnya Nil SaUnya Nil SaUnya Nil 2.Staggering of power supply 2 kRiYa xao~ kao ivaVut AapUit- 2. Power supply to Agricultural Sector: - ivavarNa Details sao From tk To idnaaMk p`it idna AapUit- GaMTo Supply Hours per day idnaaMk Date Date Max. (Hrs) Min. (Hrs) Average (Hrs) 2.1 Three phase supply 01.04.2021 30.04.2021 8:00 8:00 8:38 2.2 Single Phase supply 01.04.2021 30.04.2021 16:00 16:00 16:00 08 Hrs. power supply in staggered form in rotation of day & night is given to AG feeders.

3 Anya jaanakarI 3. Any other information 1. Jayotigram Yojana-24 hours. 2. There is no load shedding in Urban areas

Page 1 of 4

K : maQya p`doSa Madhya Pradesh 1 ]VaoogaaoM ko ilayao ivaVut kTaOityaaM / pabMaidyaaM , rajya maoM Baar inayamana Aaid 1 Power Cut/ Restriction on Industries, Load Shedding in the state etc ivavarNa Details ivaVut kTaOtI kI maa~a pabandI ka samaya p`it idna kula }jaa- kTaOtI Quantum of Restriction Timing Total Energy Cut power cut (MW) sao From tk To (MUs /day (a) Power Restrictions(Evening NIL NIL NIL NIL peak Hour) on non continuous process HT/LT IndustriesM (b) Baar inayamana Load Shedding (c) Anya jaanakarI Other information NIL NIL NIL NIL 1.Weekly Off 2.Staggering of power supply 2 kRiYa xao~ kao ivaVut AapUit- 2. Power supply to Agricultural Sector: - ivavarNa Details sao From tk To idnaaMk p`it idna AapUit- GaMTo Supply Hours per idnaaMk Date Date day Max. (Hrs) Min. (Hrs) Average (Hrs) 2.1 Three-Phase Supply(Mixed) 01.04.2021 30.04.2021 23:41 23:11 23:29 2.2 Three-Phase Supply(DLF) 01.04.2021 30.04.2021 23:42 23:27 23:34 2.3 Three-Phase Supply(Irrigation) 01.04.2021 30.04.2021 09:55 09:45 09:52 3 Anya jaanakarI 3. Any other information SahrI xao~aoM maoM inayamana ivaVut kTaOityaaM Scheduled Power cuts in Urban Areas ivavarNa Details sao From tk To idnaaMk Aaosat p`itidna Average Supply idnaaMk Date Date AapUit- GaMTo Hours per day Max. (Hrs) Min. (Hrs) Average (Hrs) 3.1 Commissionary H. Qtrs. 01.04.2021 30.04.2021 23:56 23:25 23:52 3.2 District Head Qtrs. 01.04.2021 30.04.2021 23:58 23:46 23:54 3.3 Tehsil Head Qtrs. 01.04.2021 30.04.2021 23:55 23:36 23:46

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ga : maharaYT/ Maharashtra 1 ]QyaaogaaoM ko ilayao ivaVut kTaOityaaM / pabMaidyaaM , rajya maoM Baar inayamana Aaid

1 Power Cut/ Restriction on Industries, Load Shedding in the state etc Details Quantum of Restriction Total Energy power cut (MW) Timing Cut (MUs From To /day (a) Power Restrictions(Evening NIL NIL NIL peak Hour) on non-continuous NIL process HT/LT Industries

(b) Load Shedding

(c) Other information NIL NIL NIL NIL 1.Weekly Off

2.Staggering of power supply -

2. Power supply to Agricultural Sector: - Details From To Supply Hours per day Date Date Max. Min. Average (Hrs) (Hrs) (Hrs) 2.1 Three-Phase 10 8 9 Supply 01.04.2021 30.04.2021 2.1 Single-Phase 18 18 18 Supply 01.04.2021 30.04.2021

3. Scheduled Power cuts in Urban Areas

Details From To Average Supply Date Date Hours per day Max. Min. (Hrs) Average (Hrs) (Hrs) 3.1 Commissionary H. Qtrs. 01.04.2021 30.04.2021 NIL NIL NIL 3.2 District Head Qtrs. 01.04.2021 30.04.2021 NIL NIL NIL 3.3 Tehsil Head Qtrs. 01.04.2021 30.04.2021 NIL NIL NIL

4. Any other information Quantum in MW Avg Mus/Day Date - - - 3. Load Shedding due to Transmission - - - Constraint in real time.

- - -

Page 3 of 4

Ga : C%tIsagaZ, Chhattisgarh: ]VaoogaaoM ko ilayao ivaVut kTaOityaaM / pabMaidyaaM , rajya maoM Baar inayamana Aaid 1 Power Cut/ Restriction on Industries, Load Shedding in the state etc ivavarNa Details ivaVut kTaOtI kI maa~a pabandI ka samaya p`it idna kula }jaa- kTaOtI Quantum of Restriction Timing Total Energy Cut power cut (MW) sao From tk To (MUs /day) (a)Power Restrictions(Evening NIL NIL NIL peak Hour) on continuous NIL process HT/LT Industries M 278 MW [Max.] on (b) Baar inayamana Load Shedding 22:00 23:00 0.04 19-04-2021 (c) Anya jaanakarI Other information 1.Weekly Off SaUnya Nil SaUnya Nil SaUnya Nil SaUnya Nil 2.Staggering of power supply SaUnya Nil SaUnya Nil SaUnya Nil SaUnya Nil 2 kRiYa xao~ kao ivaVut AapUit- 2. Power supply to Agricultural Sector: - ivavarNa Details sao From tk To idnaaMk p`it idna AapUit- GaMTo Supply Hours per day idnaaMk Date Date Max. (Hrs) Min. (Hrs) Average (Hrs) 2.1 Three-Phase 24.00 --- 24.00 Supply(Mixed) 01.04.2021 30.04.2021 2.2 Three-Phase 18.00 --- 18.00 Supply(DLF) 01.04.2021 30.04.2021 2.3 Three-Phase 24.00 --- 24.00 Supply(Irrigation) 01.04.2021 30.04.2021 3 Anya jaanakarI 3. Any other information SahrI xao~aoM maoM inayamana ivaVut kTaOityaaM Scheduled Power cuts in Urban Areas ivavarNa Details sao From tk To idnaaMk Aaosat p`itidna Average Supply idnaaMk Date Date AapUit- GaMTo Hours per day Max. (Hrs) Min. (Hrs) Average (Hrs) 3.1 Commissionary H. Qtrs. 01.04.2021 30.04.2021 24.00 --- 24.00 3.2 District Head Qtrs. 01.04.2021 30.04.2021 24.00 --- 24.00 3.3 Tehsil Head Qtrs. 01.04.2021 30.04.2021 24.00 --- 24.00

**************

Page 4 of 4

संलक Annex-2.6

Details of forced unit outages during the month of April 2021

अनु युिनट संघटक मता से तक कारण मांक Unit Constituent मेगावॉट From To Reason Sl.No /IPP Cap.MW समय िदनांक समय िदनांक Time Date Time Date 1. DGEN - UNIT 1 Gujarat 400 00:26 22-08-2020 Still out Still out No Schedule 2. DGEN - UNIT 3 Gujarat 400 00:25 22-06-2020 Still out Still out No schedule 3. DGEN - UNIT 2 Gujarat 400 00:25 12-08-2020 Still out Still out No schedule Auxiliary cooling 4. ALTPS - UNIT 2 Gujarat 125 09:48 20-11-2020 Still out Still out leakage 5. GPPC - UNIT 2 Gujarat 351 22:00 20-11-2020 Still out Still out Inspection work 6. AECO-E - UNIT 1 Gujarat 121 00:00 13-12-2020 Still out Still out RSD 7. ALTPS - UNIT 2 Gujarat 125 10:05 27-12-2020 Still out Still out Back Pressure high No PPA/ zero 8. GPEC - UNIT 2 Gujarat 138 12:34 10-12-2018 08:08 28-04-2021 schedule 9. GPEC - UNIT 3 Gujarat 138 22:02 20-07-2019 Still out Still out No schedule High pressure control 10. GPEC - UNIT 4 Gujarat 241 16:36 06-12-2018 Still out Still out valve problem 11. GPPC - UNIT 1 Gujarat 351 03:48 09-11-2020 Still out Still out Inspection work 12. GPPC - UNIT 2 Gujarat 351 22:00 20-11-2020 Still out Still out Inspection work 13. GSEG - UNIT 1 Gujarat 78 19:05 05-12-2020 Still out Still out RSD 14. GSEG - UNIT 2 Gujarat 78 18:55 05-12-2020 Still out Still out RSD 15. SLPP - UNIT 2 Gujarat 125 23:33 16-12-2020 Still out Still out Inspection works 16. DGBP 1 - UNIT 1 Gujarat 107 20:00 24-01-2021 Still out Still out RSD / No schedule RSD / non-availability of Gas since 17. DGBP 3 - UNIT 1 Gujarat 375 19:07 18-12-2020 Still out Still out 20:15hrs/21-12- 2020/RSD since 06:00hrs/12-01-2021 18. Dhuvaran - UNIT 1 Gujarat 140 18:42 04-01-2021 Still out Still out RSD Gandhinagar(GTPS) - 19. Gujarat 210 11:11 06-01-2021 Still out Still out RSD UNIT 1 Gandhinagar(GTPS) - 20. Gujarat 210 11:11 06-01-2021 Still out Still out RSD UNIT 2 GSEG STG 2 - UNIT 21. Gujarat 351 12:07 02-01-2021 Still out Still out RSD 1 22. SLPP - UNIT 3 Gujarat 125 10:36 21-01-2021 Still out Still out BTL 23. SUGEN 1 - UNIT 1 Gujarat 382 23:24 10-01-2021 Still out Still out Less Schedule Turbine Bearing Valve 24. Wanakbori - UNIT 1 Gujarat 210 23:20 26-01-2021 Still out Still out leakage 25. Dhuvaran - UNIT 3 Gujarat 376 08:19 27-01-2021 Still out Still out RSD GSEG STG 2 - UNIT 26. Gujarat 351.0 14:22 31-03-2021 14:47 07-04-2021 RSD 1 27. GSEC - UNIT 2 Gujarat 253.50 14:18 31-03-2021 14:47 07-04-2021 RSD 28. GSEG - UNIT 1 Gujarat 78.0 06:00 12-01-2021 01:35 09-04-2021 No schedule 29. KLTPS - UNIT 4 Gujarat 75.0 23:46 28-04-2021 Still out Still out Boiler Inspection. UTRAN STG II - 30. Gujarat 375.0 19:25 28-04-2021 Still out Still out RSD UNIT 1 Bus-2 at KLTPS tripped as R-phase CT 31. UKAI - UNIT 5 Gujarat 210.0 05:58 28-04-2021 Still out Still out of 25MVAR B/R caught fire; later kept out due to BTL

अनु युिनट संघटक मता से तक कारण मांक Unit Constituent मेगावॉट From To Reason Sl.No /IPP Cap.MW समय िदनांक समय िदनांक Time Date Time Date WANAKBORI GIS - Backup earth fault 32. Gujarat 800.0 12:37 27-04-2021 01:26 03-05-2021 UNIT 8 protection 33. GIPCL STG - UNIT 2 Gujarat 32.0 06:52 26-04-2021 Still out Still out RSD 34. Wanakbori - UNIT 2 Gujarat 210.0 13:53 23-04-2021 13:02 27-04-2021 RSD 35. Wanakbori - UNIT 5 Gujarat 210.0 16:44 23-04-2021 13:51 27-04-2021 RSD 36. Wanakbori - UNIT 1 Gujarat 210.0 10:20 23-04-2021 19:29 27-04-2021 RSD 37. UKAI - UNIT 5 Gujarat 210.0 08:18 23-04-2021 18:49 27-04-2021 RSD 38. DGBP 3 - UNIT 1 Gujarat 375.0 14:43 22-04-2021 17:39 27-04-2021 RSD 39. DGBP 1 - UNIT 2 Gujarat 112.0 15:55 22-04-2021 04:35 27-04-2021 RSD 40. UKAI - UNIT 3 Gujarat 200.0 22:12 22-04-2021 11:19 30-04-2021 RSD UTRAN STG II - 41. Gujarat 375.0 13:02 22-04-2021 17:12 26-04-2021 RSD UNIT 1 42. GIPCL STG - UNIT 2 Gujarat 32.0 22:15 21-04-2021 06:52 25-04-2021 RSD 43. DGBP 1 - UNIT 1 Gujarat 107.0 16:58 14-04-2021 Still out Still out RSD UTRAN STG II - 44. Gujarat 375.0 18:41 14-04-2021 15:22 19-04-2021 RSD UNIT 1 45. DGBP 3 - UNIT 1 Gujarat 375.0 12:06 14-04-2021 15:44 20-04-2021 To attend oil leakage 46. GSEC - UNIT 2 Gujarat 253.50 20:27 13-04-2021 Still out Still out RSD 47. GSEC - UNIT 1 Gujarat 253.50 20:08 13-04-2021 Still out Still out RSD 48. KLTPS - UNIT 4 Gujarat 75.0 04:00 13-04-2021 10:36 17-04-2021 BTL Withdrawn due to 49. SLPP - UNIT 3 Gujarat 125.0 13:10 13-04-2021 13:45 20-04-2021 BTL 50. GPPC - UNIT 1 Gujarat 351.0 19:27 12-04-2021 22:58 27-04-2021 RSD 51. DGBP 1 - UNIT 2 Gujarat 112.0 01:25 11-04-2021 17:06 14-04-2021 RSD UTRAN STG II - 52. Gujarat 375.0 10:22 10-04-2021 11:29 13-04-2021 RSD UNIT 1 53. GSEG - UNIT 1 Gujarat 78.0 20:08 09-04-2021 Still out Still out RSD 54. GSEG - UNIT 2 Gujarat 78.0 19:43 09-04-2021 Still out Still out RSD GSEG STG 2 - UNIT Generator protection 55. Gujarat 351.0 10:53 08-04-2021 08:08 28-04-2021 1 operated Withdrawn due to 56. STPS - UNIT 4 Gujarat 250.0 14:22 06-04-2021 15:34 09-04-2021 BTL 57. SLPP - UNIT 1 Gujarat 125.0 01:08 06-04-2021 21:17 09-04-2021 BTL 58. BECL - UNIT 1 Gujarat 250.0 13:49 04-04-2021 02:05 16-04-2021 Conveyor belt defect 59. BECL - UNIT 2 Gujarat 250.0 15:45 04-04-2021 13:34 15-04-2021 Conveyor belt defect 60. GPPC - UNIT 1 Gujarat 351.0 12:14 30-03-2021 20:52 06-04-2021 RSD 61. DGBP 1 - UNIT 2 Gujarat 112.0 01:41 28-03-2021 04:51 06-04-2021 RSD 62. GSEG - UNIT 1 Gujarat 78.0 06:00 12-01-2021 01:35 09-04-2021 RSD 63. KLTPS - UNIT 4 Gujarat 75.0 23:46 28-04-2021 Still out Still out Boiler Inspection. PIONEER(262+127) 64. Maharashtra 388 17:45 07-02-2017 Still out Still out No schedule - UNIT 1 65. WPCL - UNIT 1 Maharashtra 135 04:48 25-11-2018 Still out Still out Flame failure 66. VIPL - UNIT 1 Maharashtra 300 00:30 29-12-2018 Still out Still out Coal shortage 67. VIPL - UNIT 2 Maharashtra 300 00:15 17-01-2019 Still out Still out Coal shortage 68. NASIK - UNIT 4 Maharashtra 210 19:47 25-03-2020 Still out Still out Low schedule 69. Jaigad - UNIT 2 Maharashtra 300 04:44 01-11-2020 Still out Still out No Schedule

अनु युिनट संघटक मता से तक कारण मांक Unit Constituent मेगावॉट From To Reason Sl.No /IPP Cap.MW समय िदनांक समय िदनांक Time Date Time Date No Schedule / w/d on ETL/converted to zero 70. NASIK - UNIT 3 Maharashtra 210 06:47 03-12-2020 Still out Still out schedule:45hrs/05-12- 2020 71. Uran - UNIT 7 Maharashtra 108 12:51 25-05-2020 Still out Still out Turbine Blade failure clinker formation 72. Paras - UNIT 4 Maharashtra 250 8:41 26-01-2021 Still out Still out work. Heavy leakage from 73. TROMBAY - UNIT 8 Maharashtra 250 12:20 24-01-2021 Still out Still out deaerator drain valve. Generator Earth Fault 74. Chandrapur - UNIT 7 Maharashtra 500 23:43 20-02-2021 Still out Still out protection operated High Turbine 75. Jaigad - UNIT 1 Maharashtra 300 18:00 01-02-2021 Still out Still out Vibration 76. Koradi - UNIT 10 Maharashtra 660.0 23:48 31-03-2021 10:58 07-04-2021 BTL Cooling water duct 77. Jaigad - UNIT 2 Maharashtra 300.0 01:00 20-03-2021 20:53 07-04-2021 leakage Stator earth fault 78. BHIRA - UNIT 4 Maharashtra 25.0 21:13 25-02-2021 Still out Still out protection operated 79. Chandrapur - UNIT 5 Maharashtra 500.0 13:01 28-04-2021 14:17 03-05-2021 Withdrawn on BTL 80. Koradi - UNIT 7 Maharashtra 210.0 20:03 27-04-2021 Still out Still out RSD 81. Koradi - UNIT 6 Maharashtra 210.0 19:59 27-04-2021 Still out Still out RSD 82. WPCL - UNIT 2 Maharashtra 135.0 23:51 25-04-2021 23:58 01-05-2021 ID fan vibration KORADI MSEDCL - 83. Maharashtra 660.0 14:59 24-04-2021 Still out Still out BTL UNIT 9 IB Amaravati - UNIT 84. Maharashtra 270.0 01:00 21-04-2021 01:56 29-04-2021 Coal shortage 2 IB Amaravati - UNIT Bottom Ash System 85. Maharashtra 270.0 01:00 20-04-2021 23:58 28-04-2021 1 Problem Withdrawn due to 86. Chandrapur - UNIT 8 Maharashtra 500.0 11:00 20-04-2021 06:05 24-04-2021 BTL 87. Chandrapur - UNIT 6 Maharashtra 500.0 23:58 16-04-2021 12:28 21-04-2021 Boiler Validity expired Khaparkheda - UNIT 88. Maharashtra 210.0 16:54 15-04-2021 Still out Still out Coal shortage 2 Boiler Submerged 89. WPCL - UNIT 2 Maharashtra 135.0 12:15 13-04-2021 16:47 16-04-2021 Conveyor Snapped Withdrawn on No 90. Jaigad - UNIT 4 Maharashtra 300.0 03:02 11-04-2021 Still out Still out Schedule ID Fan bearing 91. Chandrapur - UNIT 3 Maharashtra 210.0 10:43 05-04-2021 01:47 12-04-2021 temperature high Fire on Boiler Electric 92. Koradi - UNIT 6 Maharashtra 210.0 12:29 02-04-2021 08:32 11-04-2021 Board 93. Uran - UNIT 5 Maharashtra 108.0 23:19 02-04-2021 17:28 25-04-2021 Gas shortage Withdrawn due to gas 94. Uran - UNIT 6 Maharashtra 108.0 11:05 01-04-2021 04:36 05-04-2021 shortage 95. uran A0 - UNIT 1 Maharashtra 120.0 11:05 01-04-2021 10:58 05-04-2021 Gas shortage 96. Chandrapur - UNIT 3 Maharashtra 210.0 11:15 29-03-2021 20:30 02-04-2021 Withdrawn on BTL 97. Chandrapur - UNIT 5 Maharashtra 500.0 15:52 25-03-2021 10:46 01-04-2021 Furnace Pressure High 98. Uran - UNIT 8 Maharashtra 108.0 00:05 20-03-2021 16:19 02-04-2021 Gas shortage 99. URAN B0 - UNIT 1 Maharashtra 120.0 00:03 20-03-2021 17:58 02-04-2021 Gas shortage KOYNA III - UNIT 100. Maharashtra 80.0 10:05 19-01-2021 Still out Still out Stator earth fault 3 101. Amarkantak - UNIT 5 Madhya Pradesh 210 11:27 24-12-2020 Still out Still out Drum level high 102. Satpura II - UNIT 3 Madhya Pradesh 210 23:54 29-02-2020 Still out Still out Reheater Tube leakage 103. Satpura II - UNIT 4 Madhya Pradesh 210 02:52 22-02-2020 Still out Still out BTL 104. Satpura II - UNIT 7 Madhya Pradesh 210 23:59 19-01-2021 Still out Still out Maintenance works Stator water system 105. MB Power - UNIT 2 Madhya Pradesh 600.0 00:05 06-03-2021 03:09 26-04-2021 suspected leakage 106. Satpura II - UNIT 6 Madhya Pradesh 200.0 11:55 05-03-2021 Still out Still out RSD

अनु युिनट संघटक मता से तक कारण मांक Unit Constituent मेगावॉट From To Reason Sl.No /IPP Cap.MW समय िदनांक समय िदनांक Time Date Time Date 107. Satpura II - UNIT 7 Madhya Pradesh 210.0 10:09 05-03-2021 Still out Still out RSD 108. Singaji - UNIT 2 Madhya Pradesh 600.0 16:49 26-04-2021 Still out Still out RSD Sanjay Gandhi TPS - 109. Madhya Pradesh 210.0 16:30 26-04-2021 Still out Still out Coal shortage UNIT 2 Sanjay Gandhi TPS - 110. Madhya Pradesh 210.0 14:00 26-04-2021 Still out Still out Coal shortage UNIT 3 For Tuning operating 111. Singaji - UNIT 4 Madhya Pradesh 660.0 12:44 13-04-2021 19:18 23-04-2021 parameters and maintenance works Sanjay Gandhi TPS - Tripped due to high 112. Madhya Pradesh 210.0 12:55 13-04-2021 15:07 04-05-2021 UNIT 1 furnace pressure Sanjay Gandhi TPS - Withdrawn due to 113. Madhya Pradesh 500.0 08:44 11-04-2021 02:45 17-04-2021 UNIT 5 BTL Sanjay Gandhi TPS - Withdrawn due to 114. Madhya Pradesh 210.0 20:46 01-04-2021 15:16 05-04-2021 UNIT 4 BTL Sanjay Gandhi TPS - 115. Madhya Pradesh 210.0 10:14 29-03-2021 19:34 01-04-2021 BTL UNIT 1 Tripped on Turbine 116. Singaji - UNIT 3 Madhya Pradesh 660.0 00:00 27-08-2020 Still out Still out vibration and converted to COH GIPCL STG 2 - UNIT 117. GSECL 165 00:00 25-11-2020 Still out Still out RSD 1 GIPCL STG 2 - UNIT 118. GSECL 165 17:30 20-12-2020 Still out Still out Non availability of gas 1 119. RGPPL - UNIT 1B RGPPL 320 23:00 31-03-2014 Still out Still out Gas shortage 120. RGPPL - UNIT 1A RGPPL 320 13:30 08-07-2014 Still out Still out Gas shortage Less gas/ unit change 121. RGPPL - UNIT 2A RGPPL 332 14:18 01-12-2020 Still out Still out over Less gas/ unit change 122. RGPPL - UNIT 3B RGPPL 332 15:36 01-12-2020 Still out Still out over 123. RGPPL - UNIT 3A RGPPL 332 21:36 31-01-2021 Still out Still out No schedule 124. RGPPL - UNIT 3B RGPPL 332 20:21 08-01-2021 Still out Still out Less gas, changeover Jindal power Due to Ash 125. JPL Stg-II - UNIT 4 600 12:18 30-12-2020 Still out Still out (JPL) Evacuation Problem. Jindal power 126. JPL Stg-II - UNIT 2 600 20:30 20-01-2021 Still out Still out Coal feeding problem (JPL) Coal feeding Jindal power problem/converted to 127. JPL Stg-II - UNIT 2 600.0 20:15 27-03-2021 19:42 17-04-2021 (JPL) coal shortage from 00:00Hrs/04.04.2021 Jindal power Condenser A1 pass 128. JPL Stg-II - UNIT 2 600.0 05:44 23-04-2021 Still out Still out (JPL) Tube leakage Jindal power Due to APH-B 129. JPL Stg-II - UNIT 1 600.0 00:00 18-04-2021 21:09 22-04-2021 (JPL) Gearbox problem Jindal power 130. JPL Stg-I - UNIT 4 250.0 01:55 05-04-2021 Still out Still out Coal Unavailability (JPL) Commercial operation RKM Power - UNIT declared from 131. RKM 210 00:00 20-03-2019 Still out Still out 4 00:00hrs of 20-03- 2019; kept RKM Power - UNIT 132. RKM 360 5:36 03-01-2021 Still out Still out Generator overheating 3 RKM Power - UNIT Due to bottom ash 133. RKM 360.0 10:23 26-04-2021 18:00 30-04-2021 4 conveyor issue RKM Power - UNIT 134. RKM 360.0 16:55 10-04-2021 13:57 14-04-2021 Due to APH issue 1 RKM Power - UNIT 135. RKM 360.0 15:32 24-03-2021 20:10 03-04-2021 Turbine high vibration 4 136. IEPL - UNIT 1 IEPL 270 21:26 28-08-2018 Still out Still out Coal shortage

अनु युिनट संघटक मता से तक कारण मांक Unit Constituent मेगावॉट From To Reason Sl.No /IPP Cap.MW समय िदनांक समय िदनांक Time Date Time Date Essar Mahan Boiler feed 137. VADINAR - UNIT 1 600 12:30 15-12-2020 Still out Still out (EPMPL) pump(BFP) issue ESSAR(Mahan) - Essar Mahan 138. 600 13:59 06-02-2021 Still out Still out Due to low schedule UNIT 1 (EPMPL) Essar Mahan 139. VADINAR - UNIT 2 600.0 10:17 11-03-2021 Still out Still out Coal Shortage (EPMPL) 140. ACBIL - UNIT 1 ACBIL 135 21:55 17-01-2021 Still out Still out BTL 141. ACBIL - UNIT 1 ACBIL 135.0 00:59 09-03-2021 Still out Still out Reheater tube leakage 142. ACBIL - UNIT 2 ACBIL 135.0 16:25 08-04-2021 Still out Still out withdrawn due to BTL High hydrogen APML Tiroda - 143. ATIL-Adani 660.0 00:10 04-03-2021 14:31 08-04-2021 consumption by UNIT 2 generator APML Tiroda - Due to APH-A hot PA 144. ATIL-Adani 660.0 20:55 17-04-2021 13:28 21-04-2021 UNIT 3 bellow leakage APML Tiroda - APH-A guide bearing 145. ATIL-Adani 660.0 01:21 09-04-2021 01:52 12-04-2021 UNIT 2 abnormal sound APH Outlet Hot PA 146. REGL - UNIT 1 APL-Adani 600.0 09:10 21-04-2021 23:31 23-04-2021 Leakage Due to leakage in 147. BALCO - UNIT 4 BALCO 300.0 15:49 21-04-2021 03:02 30-04-2021 generator seal Heavy leakage at feed 148. CGPL - UNIT 2 CGPL 830.0 15:37 31-03-2021 00:45 20-04-2021 water system from BFP suction side. Leakage in Hot Reheat 149. CGPL - UNIT 1 CGPL 830.0 12:21 01-03-2021 Still out Still out Steam line 150. CGPL - UNIT 5 CGPL 830.0 12:20 21-04-2021 Still out Still out HRH joint leak 151. CGPL - UNIT 4 CGPL 830.0 14:35 05-04-2021 Still out Still out Coal shortage Dhariwal CTU - Dhariwal-STU OVERHAULING 152. 300.0 00:00 28-03-2021 05:10 02-04-2021 UNIT 2 (DIL) PROBLEM GMR GMR WARORA - No coal supply from 153. WARORA 300.0 23:57 30-03-2021 12:39 12-04-2021 UNIT 2 coal India ltd (GWEL) GMR GMR WARORA - Due to Ash 154. WARORA 300.0 22:01 24-04-2021 Still out Still out UNIT 2 Evacuation Problem. (GWEL) GMR GMR WARORA - 155. WARORA 300.0 06:06 01-04-2021 18:10 24-04-2021 Coal shortage UNIT 1 (GWEL) Jhabua Power - UNIT Due to APH rotor 156. Jhabua Power 600.0 05:40 04-04-2021 17:03 12-04-2021 1 jamming. 157. Lanco - UNIT 1 LANCO 300.0 12:07 23-04-2021 02:18 27-04-2021 BTL

158. Tarapur I - UNIT 1 NPCIL 160 10:37 08-01-2020 Still out Still out Refueling For cleaning of clogged basket strainer of cooling water 159. Tarapur I - UNIT 2 NPCIL 160 04:38 13-07-2020 Still out Still out system due to heavy ingress of debris from sea KAPS3&4 - For work on reactor 160. NPCIL 700.0 00:40 28-04-2021 Still out Still out UNIT 3 systems Tripped due to Steam 161. Tarapur II - UNIT 1 NPCIL 540.0 10:02 19-04-2021 20:08 24-04-2021 Generator feed water side transient As per testing 162. KAPS3&4 - UNIT 3 NPCIL 700.0 16:06 04-04-2021 04:54 08-04-2021 procedure 163. KAWAS - UNIT 2B NTPC 106 04:30 09-11-2020 22:59 07-04-2021 RSD For the Circuit breaker 164. KAWAS - UNIT 2C NTPC 116.1 14:45 10-11-2020 22:59 07-04-2021 problem of ST-2C For the Circuit breaker 165. KAWAS - UNIT 2A NTPC 106 14:53 10-11-2020 17:45 07-04-2021 problem of ST-2C

अनु युिनट संघटक मता से तक कारण मांक Unit Constituent मेगावॉट From To Reason Sl.No /IPP Cap.MW समय िदनांक समय िदनांक Time Date Time Date Abnormal sound from 166. VSTPS IV - UNIT 1 NTPC 500 Still out Still out 19:25 23-12-2020 TG bearing 167. Gandhar - UNIT GT2 NTPC 144.30 20:46 26-03-2021 20:01 08-04-2021 RSD

168. KAWAS - UNIT 1B NTPC 106.0 20:23 26-03-2021 06:38 02-05-2021 RSD

169. Gandhar - UNIT GT1 NTPC 144.30 20:16 26-03-2021 06:37 22-04-2021 RSD

170. KAWAS - UNIT 1A NTPC 106.0 20:06 26-03-2021 Still out Still out RSD

171. Gandhar - UNIT GT3 NTPC 144.30 08:45 20-03-2021 Still out Still out No schedule

172. KAWAS - UNIT 1C NTPC 116.10 19:42 13-03-2021 13:51 02-05-2021 RSD

173. Gandhar - UNIT ST NTPC 224.50 17:46 13-03-2021 03-21 09-04-2021 RSD Solapur STPS - 174. NTPC 660.0 11:00 28-04-2021 Still out Still out RSD UNIT 2 Less schedule below Solapur STPS - 175. NTPC 660.0 12:09 27-04-2021 Still out Still out technical minimum UNIT 1 (RSD) To attend LP Bypass GADARWARA - 176. NTPC 800.0 08:26 25-04-2021 Still out Still out leakage and HWL- UNIT 2 1(High Water level) Solapur STPS - 177. NTPC 660.0 12:03 15-04-2021 21:37 20-04-2021 RSD UNIT 2 178. KAWAS - UNIT 2B NTPC 106.0 19:15 09-04-2021 Still out Still out RSD

179. KAWAS - UNIT 2C NTPC 116.10 18:56 09-04-2021 Still out Still out RSD

180. KAWAS - UNIT 2A NTPC 106.0 18:35 09-04-2021 Still out Still out RSD

181. Gandhar - UNIT ST NTPC 224.50 18:31 09-04-2021 Still out Still out RSD

182. Gandhar - UNIT GT2 NTPC 144.30 19:07 09-04-2021 Still out Still out RSD Withdrawn due to 183. VSTPS III - UNIT 2 NTPC 500.0 12:21 06-04-2021 18:04 09-04-2021 BTL 184. SIPAT I - UNIT 3 NTPC 660.0 18:50 02-04-2021 22:04 11-04-2021 Due to BTL

185. Khargone - UNIT 2 NTPC 660.0 09:30 30-03-2021 20:17 05-04-2021 RSD

186. Gandhar - UNIT ST NTPC 224.50 17:46 13-03-2021 03:21 09-04-2021 RSD

187. KAWAS - UNIT 1C NTPC 116.10 19:42 13-03-2021 13:51 02-05-2021 RSD

188. SKS Power - UNIT 1 SKS 300 05:57 16-02-2021 Still out Still out Low schedule SSP(RBPH) - UNIT 189. SSP (SSNL) 200 11:15 25-01-2021 Still out Still out No schedule 1 SSP(RBPH) - UNIT 190. SSP (SSNL) 200.0 09:00 29-04-2021 Still out Still out No schedule 3 SSP(RBPH) - UNIT 191. SSP (SSNL) 200.0 08:30 28-04-2021 05:30 02-05-2021 No schedule 6 SSP(RBPH) - UNIT 192. SSP (SSNL) 200.0 09:15 20-04-2021 06:00 25-04-2021 No schedule 6 SSP(RBPH) - UNIT 193. SSP (SSNL) 200.0 09:45 19-04-2021 05:45 24-04-2021 No schedule 4 SSP(RBPH) - UNIT 194. SSP (SSNL) 200.0 09:45 16-04-2021 06:00 20-04-2021 No schedule 6 SSP(RBPH) - UNIT 195. SSP (SSNL) 200.0 09:00 13-04-2021 05:45 17-04-2021 No schedule. 1 SSP(RBPH) - UNIT 196. SSP (SSNL) 200.0 09:45 06-04-2021 06:15 15-04-2021 No schedule 3 SSP(RBPH) - UNIT 197. SSP (SSNL) 200.0 10:15 04-04-2021 06:00 09-04-2021 No schedule. 3

अनु युिनट संघटक मता से तक कारण मांक Unit Constituent मेगावॉट From To Reason Sl.No /IPP Cap.MW समय िदनांक समय िदनांक Time Date Time Date TRN Energy - UNIT 198. TRN 300.0 12:54 10-03-2021 Still out Still out Turbine vibration high 2 TRN Energy - UNIT 199. TRN 300.0 00:00 19-04-2021 Still out Still out Turbine vibration high 1 Note: Units out for more than 72 hrs are only included.

संलक Annex-2.7

Details of planned unit outages during the month of April 2021 अनु युिनट संघटक मता से तक कारण मांक Unit Constituent/ मेगावॉट From To Reason Sl.No IPP Cap.MW समय िदनांक समय िदनांक Time Date Time Date 1. ALTPS - UNIT 1 Gujarat 125 22:40 20-02-2021 18:49 03-04-2021 AOH Converted to AOH 2. Chandrapur - UNIT 4 Maharashtra 210.0 08:08 16-03-2021 Still out Still out since 16.03.2021 Tripped on Turbine Madhya 3. Singaji - UNIT 3 660 00:00 27-08-2020 Still out Still out vibration and Pradesh converted to COH KORBA EAST 4. Chhattisgarh 250 08:05 21-11-2020 Still out Still out AOH EXT(DSPM) - UNIT 2 KSK 5. KSK Mahanadi - UNIT 4 600 01:00 18-02-2021 Still out Still out AOH Mahanadi Jindal power 6. JPL Stg-I - UNIT 2 250.0 00:33 08-03-2021 02:23 12-04-2021 AOH (JPL) 7. SSP(RBPH) - UNIT 6 SSP (SSNL) 200.0 10:00 26-03-2021 06:30 16-04-2021 AOH 8. KAPS - UNIT 2 NPCIL 220.0 01:42 01-04-2021 Still out Still out AOH OMKARESHWAR - Madhya Annual 9. 65.0 10:00 15-03-2021 Still out Still out UNIT 8 Pradesh Maintenance Work 10. BALCO - UNIT 1 BALCO 300.0 15:29 10-03-2021 14:53 18-04-2021 Annual Overhaul 11. CGPL - UNIT 3 CGPL 830.0 13:08 22-03-2021 Still out Still out Capital Overhauling KSK Capital 12. KSK Mahanadi - UNIT 4 600.0 13:08 22-03-2021 00:45 05-04-2021 Mahanadi Overhauling 13. Lanco - UNIT 2 LANCO 300.0 00:00 14-03-2021 09:52 01-04-2021 Annual overhauling

14. VSTPS IV - UNIT 2 NTPC 500 11:15 25-01-2021 Still out Still out Annual Overhauling 15. VSTPS I - UNIT 5 NTPC 210.0 23:58 06-03-2021 01:45 12-04-2021 Annual Overhauling

Commissioning of New Elements-Apr'21 Annexure 2.9 a)Generating Units Total Sl. No. Owner/ Location(Const.) Station Name Capacity added (MW) Unit No. Date of Synchronization Date of COD Capacity(MW) 1 Alfanar/Gujarat Alfanar 12 300 1 01.04.2021 01.04.2021

2 AWEKTL/Gujarat AWEKTL 43.8 189 1 10.04.2021 10.04.2021

Continuum Power Trading Pvt. 3 Continuum Power Trading Pvt. Ltd 32 1 12.04.2021 12.04.2021 Ltd/Gujarat 32 Continuum Power Trading Pvt. 4 Continuum Power Trading Pvt. Ltd 18 1 24.04.2021 24.04.2021 Ltd/Gujarat 50 b)Transmission Lines

Date of Added Line Length (in Sl. No. Owner/ Location(Const.) Line Name Ckt No. KV Synchronization Km) NIL

Total 0 c)ICTs/Transformers

Capacity Sl. No. Owner/ Location(Const.) Station Name ICT No KV Ratio Date (MVA) NIL d)Line Reactor

Capacity Sl. No. Owner/ Location(Const.) Station Name Line Name KV Date (MVAR) NIL e)Bus Reactor

Capacity Sl. No. Owner/ Location(Const.) Station Name B/R No KV Date (MVAR) 1 MSETCL/Dhule Dhule(Maharashtra) II 400 125 07.04.2021 2 GETCO/Bhachunda Bhachunda I 400 125 14.04.2021 3 PGCIL/Rajgarh Rajgarh II 400 125 30.04.2021 f) Spare Elements Charged Capacity Sl. No. Owner/ Location(Const.) Station Name Element KV Date (MVA/MVAR) NIL g) FACTS Devices Capacity Sl. No. Owner/ Location(Const.) Station Name Element No KV Date (MVAR) NIL ANNEXURE 3.1 Details of proposed maintanence program of generating units during May 2021.

Capacity Outage Plan S. No. Unit No. (MW) From To Reason 1 GUJARAT Ukai 3 200 10-Jun-21 9-Jul-21 AOH Wanakbori TPS 4 210 15-Jun-21 12-Sep-21 COH & ESP retrofitting

2 MADHYAPRADESH

3 CHHATTISHGARH

4 MAHARASHTRA

5 Central Sector and IPPs Sipat STPS 1 09-Jun-21 23-Jul-21 660 Boiler + FGD + Denox + HPT+IPT +Gen. Inspection Khargone 2 660 01-Jun-21 10-Jun-21 Preparatory works for Unit-2 PG Test activities Jhanor Gandhar STG 01-Jun-21 08-Jun-21 for rotor balancing. GT will be available in open cycle.

Details of proposed maintanence program of generating units during April 2021 and May 2021. 6 Geneeration Outages Discussed in 541th OCC 01-May-21 31-Jul-21 GT2 CI Work+Condenser Repair Work+HRSG-2 Statutory GPCC 2 2 350 Hydro Test JP BINA (IPP) 2 250 16-May-21 04-Jun-21 BOILER AOH Chandrapur Unit 6 500MW 21-May-21 20-Jun-21 AOH KORBA 7 500 23-May-21 26-Jun-21 BLR+HP,IP,LP Brg inspection 23-May-21 06-Jul-21 Unit-07 (BLR + TUR COH + FGD damper installation + VINDHYACHAL 7 500 Turbine RLA + Pressure Parts RLA) Annexure 3.2 From to D reason time Sr. No Name of Requesting Line / Element Time Request Type OCC Number Agency 1 PLANNED OCC_543 POWERGRID_WR1 (718R)765KV-WARDHA-RAIPUR-PS (DURG)-2 L/R@ D SPARE PHASE selection 1-Jun-21 07:00 1-Jun-21 12:00 RAIPUR-PS (DURG) - 765KV 2 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-AURANGABAD-M (WALUJ)- D FOR AMP WORKS 1-Jun-21 07:00 1-Jun-21 18:00 AURANGABAD-1 AND 400KV-WARDHA- AURANGABAD-2 at AURANGABAD - 400KV 3 PLANNED OCC_543 POWERGRID_WR1 400KV-PARLI-SOLAPUR-2 Daily Line side equipments AMP, Relay testing & CVT checking 1-Jun-21 07:00 1-Jun-21 18:00

4 PLANNED OCC_543 NTPC/VSTPS 400KV-VINDHYACHAL-VINDHYACHAL HVDC-1 C 400kV Vindhyachal-HVDC#1 line (Bay No. 2) shall be taken 1-Jun-21 08:00 1-Jun-21 18:00 on TBC #1 (Bay No. 10) for replacement of 400kV Circuit Breaker of Main Bay (Bay No. 2) 5 PLANNED OCC_543 NTPC/VSTPS 400KV-VINDHYACHAL-VINDHYACHAL HVDC-1 C 400kV Vindhyachal-HVDC#1 line (Bay No. 2) shall be taken 1-Jun-21 08:00 1-Jun-21 18:00 on TBC #1 (Bay No. 10) for replacement of 400kV Circuit Breaker of Main Bay (Bay No. 2) 6 PLANNED OCC_543 GETCO 400KV-APL-MUNDRA-VARSANA-1 Daily Water washing work of Bay by Outsourcing agency 1-Jun-21 08:00 1-Jun-21 13:00 7 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-DEHGAM-RANCHODPURA-1 AND D AMP WORKS 1-Jun-21 08:00 1-Jun-21 17:00 DEHGAM - 400KV - BUS 1 at DEHGAM - 400KV

8 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-BHILAI-RAIPUR-1 AND BHILAI - Daily AMP WORKS 1-Jun-21 08:00 1-Jun-21 17:30 400KV - BUS 2 at BHILAI - 400KV 9 PLANNED OCC_543 TPL-DGEN 400KV/22KV DGEN-GT-2 D Offline washing of bay equipments including isolator, CT, 1-Jun-21 08:00 1-Jun-21 18:00 breaker etc. 10 PLANNED OCC_543 BDTCL TIE BAY - 765KV/400KV BHOPAL-BDTCL-ICT-1 AND Daily For SF6 purification 1-Jun-21 08:00 1-Jun-21 18:00 400KV-BHOPAL-MP-BHOPAL-BDTCL-2 at BHOPAL- BDTCL - 400KV 11 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 220KV-SEONI-MP-SEONI-PG-1 AND D FOR AMP WORKS 1-Jun-21 08:00 1-Jun-21 18:00 SEONI-PG - 220KV - BUS 1 at SEONI-PG - 220KV 12 PLANNED OCC_543 POWERGRID_WR2 BACHAU - 220KV - BUS 2 D BACHAU - 220KV - BUS 2 AMP 1-Jun-21 08:00 1-Jun-21 18:00 13 PLANNED OCC_543 POWERGRID_WR2 BUS COUPLER BAY - BACHAU - 220KV - BUS 1 AND D outage of 220kV bus coupler bay required for BACHAU - 1-Jun-21 08:00 1-Jun-21 18:00 BACHAU - 220KV - BUS 2 at BACHAU - 220KV 220KV - BUS 2 AMP

14 PLANNED OCC_543 POWERGRID_WR2 ITARSI - 220KV - TRANSFER BUS 1 D For stringing work for 220kV bay extension construction 1-Jun-21 08:00 1-Jun-21 18:00 activities

15 PLANNED OCC_543 POWERGRID_WR1 PARLI NEW - 400KV - BUS 1 D AMP 1-Jun-21 08:30 1-Jun-21 18:00 16 PLANNED OCC_543 POWERGRID_WR1 400KV-PUNE-GIS-PUNE-PG-2 D Rectification of condcutor unwind problem and Relay testing 1-Jun-21 08:30 1-Jun-21 18:00 works

17 PLANNED OCC_543 EPTCL 400KV-VINDHYACHAL-ESSAR MAHAN-1 D Line Shutdown for oil sample collection of CT 1-Jun-21 09:00 1-Jun-21 12:00

18 PLANNED OCC_543 MP_SLDC 400KV---1 D FOR LINE MAINTENANCE WORK 1-Jun-21 09:00 1-Jun-21 17:00 19 PLANNED OCC_543 MP_SLDC 400KV-MALWA-PITHAMPUR-2 D FOR LINE MAINTENANCE WORK 1-Jun-21 09:00 1-Jun-21 17:00 20 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 220KV-BOISAR-BOISAR-M-1 AND D AMP 1-Jun-21 09:00 1-Jun-21 17:30 BOISAR - 220KV - BUS 1 at BOISAR - 220KV 21 PLANNED OCC_543 KTL MAIN BAY - 765KV-DHULE-KHANDWA-2 AND Daily AMP Work 1-Jun-21 09:00 1-Jun-21 18:00 KHANDWA - 765KV - BUS 1 at KHANDWA-STERLITE - 765KV 22 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-BINA-MP-BINA-2 AND BINA - D For AMP work. 1-Jun-21 09:00 1-Jun-21 18:00 400KV - BUS 1 at BINA - 400KV 23 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 220KV-INDORE-UJJAIN-1 AND INDORE - D AMP WORKS 1-Jun-21 09:00 1-Jun-21 18:00 220KV - BUS 1 at INDORE - 220KV 24 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 765KV-JABALPUR-BINA-2 AND D For AMP work 1-Jun-21 09:00 1-Jun-21 18:00 JABALPUR - 765KV - BUS 1 at JABALPUR - 765KV

25 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-PIRANA-NICOL-II-1 AND D Premonsoon Insulator Washing 1-Jun-21 09:00 1-Jun-21 18:00 400KV/220KV PIRANA-ICT-1 at PIRANA - 400KV 26 PLANNED OCC_543 POWERGRID_WR2 REWA - 400KV B/R 1 D AMP 1-Jun-21 09:00 1-Jun-21 18:00 27 PLANNED OCC_543 POWERGRID_WR2 765KV-VADODARA-DHULE-1 C Line Reactors AMP, Terminal Equipments AMP, Bays AMP and 1-Jun-21 09:00 1-Jun-21 18:00 Spare free with R phase Dhule LR

28 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - GWALIOR - 400KV B/R 2 AND GWALIOR D AMP works 1-Jun-21 09:30 1-Jun-21 18:00 - 400KV - BUS 1 at GWALIOR - 400KV -BAY 409

29 PLANNED OCC_543 POWERGRID_WR2 BUS COUPLER BAY - VAPI - 220KV - BUS 1 AND D CT oil sampling work 1-Jun-21 10:00 1-Jun-21 11:00 VAPI - 220KV - BUS 2 at VAPI - 220KV 30 Planned OCC_543 ATIL-ADANI 400KV-APL-MUNDRA-SAMI-1 Daily Outage required for SRI Replacement work. 1-Jun-21 10:00 1-Jun-21 17:00 31 Planned OCC_543 ATIL-ADANI 400KV-APL-MUNDRA-SAMI-1 FSC@ SAMI Daily Capacitor Insulator cleaning due to saulty dust & Inspection of 1-Jun-21 10:00 1-Jun-21 18:00 FSC equipments before monsoon 32 PLANNED OCC_543 EPTCL 400KV-KORBA-NTPC-ESSAR MAHAN-1 D Line Shutdown for oil sample collection of CT 1-Jun-21 14:00 1-Jun-21 17:00

33 PLANNED OCC_543 POWERGRID_WR1 765KV-DHARAMJAYGARH-JHARSUGUDA-3 D For Line side LA base replacement works 1-Jun-21 07:00 2-Jun-21 18:00

34 PLANNED OCC_543 POWERGRID_WR1 765KV-DHARJAYGARH-JHARSUGUDA-3 L/R@ D For Line side LA base replacement works 1-Jun-21 07:00 2-Jun-21 18:00 DHARAMJAYGARH - 765KV 35 PLANNED OCC_543 POWERGRID_WR1 765KV-DHARAMJAYGARH-JHARSUGUDA-4 (Non- D A/R to be kept in Non-Auto mode, inview of D'garh - J'guda #3 1-Jun-21 07:00 2-Jun-21 18:00 Auto) ckt outage 36 PLANNED OCC_543 POWERGRID_WR1 400KV-SEONI-PG-KHANDWA-1 D FOR TLM WORK 1-Jun-21 07:00 2-Jun-21 18:00

37 PLANNED OCC_543 POWERGRID_WR1 765KV-DHARAMJAYGARH-JHARSUGUDA-3 D For Line side LA base replacement works 1-Jun-21 07:00 2-Jun-21 18:00

38 PLANNED OCC_543 POWERGRID_WR1 765KV-DHARJAYGARH-JHARSUGUDA-3 L/R@ D For Line side LA base replacement works 1-Jun-21 07:00 2-Jun-21 18:00 DHARAMJAYGARH - 765KV 39 PLANNED OCC_543 POWERGRID_WR1 765KV-DHARAMJAYGARH-JHARSUGUDA-4 (Non- D A/R to be kept in Non-Auto mode, inview of D'garh - J'guda #3 1-Jun-21 07:00 2-Jun-21 18:00 Auto) ckt outage 40 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV-RAIPUR-PS (DURG)-CHAMPA-1 Daily AMP WORK 1-Jun-21 08:00 2-Jun-21 17:30 AND CHAMPA - 765KV - BUS 1 at CHAMPA - 765KV

41 PLANNED OCC_543 KAPS-3&4 400 KV KAPP-3&4-VAPI CIRCUIT-1-NAVSARI Continous BAY-3 BUS-1 CB PM checks 1-Jun-21 08:30 2-Jun-21 19:00 CIRCUIT-1 42 PLANNED OCC_543 NTPC 400KV-GANDHAR-SUGEN-1 C For attending hot spot in wave trap connection (joints) 1-Jun-21 09:00 2-Jun-21 18:00

43 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV SATNA- BINA#4 AND SATNA - D Breaker Drive Overhauling Work 1-Jun-21 09:00 2-Jun-21 18:00 400KV - BUS 1 at SATNA - 400KV 44 PLANNED OCC_543 NTPC 400KV-GANDHAR-SUGEN-1 C For attending hot spot in wave trap connection (joints) 1-Jun-21 09:00 2-Jun-21 18:00

45 PLANNED OCC_543 JPTL 400KV-KARAD-JAIGAD-1 Daily Hotline insulator washing 1-Jun-21 09:00 2-Jun-21 18:00 46 PLANNED OCC_543 JPTL 400KV-KARAD-JAIGAD-2 Daily Hotline insulator washing 1-Jun-21 09:00 2-Jun-21 18:00 47 PLANNED OCC_543 CGPL CGPL - 400KV - BUS 1 D Bus bolt tightness, corroded bolts replacement, Isolator 1-Jun-21 08:00 3-Jun-21 19:00 alignment and greasing work,

48 PLANNED OCC_543 NTPC MOUDA - 400KV B/R 2 C Annual Maintenace, Isolator alignement, Bus reactor electrical 1-Jun-21 06:00 4-Jun-21 18:00 testing, DCRM of breakers, CRM of isolators, 49 PLANNED OCC_543 NTPC MOUDA - 400KV B/R 2 C Annual Maintenace, Isolator alignement, Bus reactor electrical 1-Jun-21 06:00 4-Jun-21 18:00 testing, DCRM of breakers, CRM of isolators, 50 PLANNED OCC_543 POWERGRID_WR2 220kV Kawas-Navsari 1 D For Anti-corrosive painting work in Tower Cross Arm 1-Jun-21 07:00 4-Jun-21 18:00

51 PLANNED OCC_543 POWERGRID_WR2 220kV Kawas-Navsari 2 D For Anti-corrosive painting work in Tower Cross Arm 1-Jun-21 07:00 4-Jun-21 18:00

52 PLANNED OCC_543 MSETCL 400KV/220KV CHANDRAPUR-ICT-2 Continuous 1) Overhauling & Servicing of OLTC of R & B-ph Unit of ICT-2. 1-Jun-21 09:00 4-Jun-21 17:00 2) Pre mansoon maintenance work of R, Y & B-ph Unit of Ict-2. 3) Measurement of Tan delta & capacitance of HV, IV & LV1, LV2 bushings of R, Y & B-ph units of ICT-2.

53 PLANNED OCC_543 POWERGRID_WR2 220KV Jhanor Haldarwa 1 C Bay Circuit Breaker Replacement and retrofitting work 1-Jun-21 09:30 5-Jun-21 18:00 54 PLANNED OCC_543 POWERGRID_WR1 400kV Chandrapur- Bhadrawati Ckt#2 c 03 NOS. OF ISOLATOR REPLACEMENT. Ar TO BE KEPT OPEN 1-Jun-21 08:30 6-Jun-21 18:00 IN NON AUTO MODE FOR CHANDRAPUR-BVT-I. DIA to be kept Open 55 PLANNED OCC_543 MSETCL 400KV-KALWA-KHARGHAR-1 Daily Live line installation of OPGW by MTCIL, and PID Testing & 1-Jun-21 08:00 7-Jun-21 19:00 Hot Line washing work of line Insulator strings at various locations. Auto-Reclose function to be out of service.

56 PLANNED OCC_543 MSETCL 400KV-SOLAPUR-M-SOLAPUR-1 Daily PID Testing 1-Jun-21 10:00 8-Jun-21 18:00 57 PLANNED OCC_543 POWERGRID_WR1 400KV-JHARSUGUDA-RAIGARH-1 ODB Replacement of old defective Porcelain Insulator by CLR. AR to 1-Jun-21 07:00 9-Jun-21 18:00 be kept in non Auto mode for 400kV Raigarh-Jharsuguda-III

58 PLANNED OCC_543 POWERGRID_ER1 400KV-JHARSUGUDA-RAIGARH-1 D Replacement of old defective Porcelain Insulator by CLR. AR to 1-Jun-21 07:00 9-Jun-21 18:00 be kept in non Auto mode for 400kV Raigarh-Jharsuguda-III 59 PLANNED OCC_543 POWERGRID_WR1 400 KV KORBA-BIRSINGPUR CKT-1 C For Diversion /Modification of Existing 400 kV D/C Korba- 1-Jun-21 08:00 10-Jun-21 18:00 Birsinghpur Transmission lines b/w Tower No. 239-242, associated with Diversion/Modification of Existing POWERGRID Lines due to upcoming construction of proposed railway line by M/s IRCON International Limited (IRCON) Under Consultancy Services.

60 PLANNED OCC_543 POWERGRID_WR1 400 KV KORBA-BIRSINGPUR CKT-2 C For Diversion /Modification of Existing 400 kV D/C Korba- 1-Jun-21 08:00 10-Jun-21 18:00 Birsinghpur Transmission lines b/w Tower No. 239-242, associated with Diversion/Modification of Existing POWERGRID Lines due to upcoming construction of proposed railway line by M/s IRCON International Limited (IRCON) Under Consultancy Services.

61 PLANNED OCC_543 MSETCL 400KV-BABLESHWAR-PADGHE-1 Daily For Carrying PID Work 1-Jun-21 08:00 10-Jun-21 18:00 62 PLANNED OCC_543 MSETCL 400KV-BABLESHWAR-AURANGABAD-M (WALUJ)-1 Continuous Samruddhi expressway crossing 400kV line Diversion work 1-Jun-21 09:00 10-Jun-21 17:00

63 PLANNED OCC_543 MSETCL BABLESHWAR - 400KV B/R 1 ON TBC @ Continuous 400kV CGL make CB pole overhauling work 1-Jun-21 09:00 10-Jun-21 18:00 BABHALESHWAR 64 Planned OCC_543 ATIL-ADANI 400KV-APL-MUNDRA-SAMI-2 Daily AR Mode to be kept disable/off for Live Line earth wire 1-Jun-21 08:00 14-Jun-21 18:00 replacement work

65 PLANNED OCC_543 NTPC/VSTPS MAIN BAY HVDC#1 AT NTPC VSTPS (Bay No. 2) C 400kV Vindhyachal-HVDC#1 line (Bay No. 2) shall be taken 1-Jun-21 08:00 15-Jun-21 18:00 on TBC #1 (Bay No. 10) for replacement of 400kV Circuit Breaker of Main Bay (Bay No. 2) 66 PLANNED OCC_543 NTPC/VSTPS MAIN BAY HVDC#1 AT NTPC VSTPS (Bay No. 2) C 400kV Vindhyachal-HVDC#1 line (Bay No. 2) shall be taken 1-Jun-21 08:00 15-Jun-21 18:00 on TBC #1 (Bay No. 10) for replacement of 400kV Circuit Breaker of Main Bay (Bay No. 2) 67 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV-SEONI-WARDHA-1 AND FUTURE at Continous For Construction Activities at 727 Bay for construction of 1-Jun-21 08:00 15-Jun-21 18:00 Wardha - 765KV 765kv BR-3 at Wardha SS. 68 PLANNED OCC_543 MSETCL 400KV-LONIKHAND-PUNE-PG-1 Daily To carrying Out PID test of insulator strings. 1-Jun-21 08:00 15-Jun-21 18:00 69 PLANNED OCC_543 MSETCL 400KV-JEJURI-KOYNA STAGE IV-1 Daily Permission for Auto Reclose to be kept in Non auto mode for 1-Jun-21 08:00 19-Jun-21 18:00 PID testing work 70 PLANNED OCC_543 MSETCL 400KV-KOYNA STAGE IV-LONIKHAND-1 Daily Permission for Auto Reclose to be kept in Non auto mode for 1-Jun-21 09:00 19-Jun-21 17:00 PID testing work 71 PLANNED OCCM-543 POWERGRID_WR1 400KV-AURANGABAD-BOISAR-1 C Diversion of towers for Nagpur-Mumbai Samrudhi Express 1-Jun-21 07:00 20-Jun-21 18:00 Highway crossing. Total 3 no of towers to be shifted & erection and stringng works. (New Construction works)

72 PLANNED OCCM-543 POWERGRID_WR1 400KV-AURANGABAD-BOISAR-2 C Diversion of towers for Nagpur-Mumbai Samrudhi Express 1-Jun-21 07:00 20-Jun-21 18:00 Highway crossing. Total 3 no of towers to be shifted & erection and stringng works. (New Construction works)

73 PLANNED OCC_543 EPTCL 400KV-ESSAR MAHAN-BILASPUR-1 D A/R Off for live line OPGW works by PGCIL 1-Jun-21 06:00 30-Jun-21 18:00

74 PLANNED OCC_543 DB POWER 400KV-DB POWER-RAIGARH-PS-1 D HOTLINE STRINGING WORK OF OPGW CABLE 1-Jun-21 07:00 30-Jun-21 18:00

75 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV-WARDHA-AURANGABAD-4 AND C For Upcoming 765kV BR-2 main bay 719 connections and CTs 1-Jun-21 07:00 30-Jun-21 18:00 FUTURE at AURANGABAD - 765KV stability testing with Bus-1 76 PLANNED OCC_543 POWERGRID_WR1 765 KV Durg Wardha-3 D Line A/R to be keep in non auto mode for OPGW works. 1-Jun-21 07:00 30-Jun-21 18:00 77 PLANNED OCC_543 POWERGRID_WR1 400 KV Bhilai- Bhadrawati D Line A/R to be keep in non auto mode for OPGW works. 1-Jun-21 07:00 30-Jun-21 18:00 78 PLANNED OCC_543 POWERGRID_WR1 400 KV JPL Stg - I - RAIPUR-1 D Line A/R to be keep in non auto mode for OPGW works. 1-Jun-21 07:00 30-Jun-21 18:00 79 PLANNED OCC_543 POWERGRID_WR1 400 KV DB Power-RAIGARH (Kotra)-1 D Line A/R to be keep in non auto mode for OPGW works. 1-Jun-21 07:00 30-Jun-21 18:00 80 PLANNED OCC_543 POWERGRID_WR1 400 KV BILASPUR - MAHAN-1 D Line A/R to be keep in non auto mode for OPGW works. 1-Jun-21 07:00 30-Jun-21 18:00 81 PLANNED OCC_543 POWERGRID_WR1 400 KV KWPCL - RAIGARH-1 D Line A/R to be keep in non auto mode for OPGW works. 1-Jun-21 07:00 30-Jun-21 18:00 82 PLANNED OCC_543 POWERGRID_WR1 400 KV GMR _Durg-PS-1 D Line A/R to be keep in non auto mode for OPGW works. 1-Jun-21 07:00 30-Jun-21 18:00 83 PLANNED OCCM-543 POWERGRID_WR1 765KV-WARDHA-RAIPUR-PS (DURG)-3 (NON-AUTO) Daily For OPGW installation, Line to be kept in Non-Auto mode. 1-Jun-21 07:00 30-Jun-21 18:00

84 PLANNED OCCM-543 POWERGRID_WR1 765KV-WARDHA-RAIPUR-PS (DURG)-4 (NON-AUTO) Daily For OPGW installation, Line to be kept in Non-Auto mode. 1-Jun-21 07:00 30-Jun-21 18:00

85 PLANNED OCC_543 POWERGRID_WR3 Seoni-Bina Ckt-I D OPGW Stringing 1-Jun-21 07:00 30-Jun-21 18:00

86 PLANNED OCC_543 POWERGRID_WR4 Essar Hazira-Gandhar Ckt-I D OPGW Stringing 1-Jun-21 07:00 30-Jun-21 18:00

87 PLANNED OCC_543 POWERGRID_WR5 Dgen-Navsari Ckt-I D OPGW Stringing 1-Jun-21 07:00 30-Jun-21 18:00 88 PLANNED OCC_543 POWERGRID_WR6 Tarapur-Padhge Ckt-I D OPGW Stringing 1-Jun-21 07:00 30-Jun-21 18:00

89 PLANNED OCC_543 POWERGRID_WR7 Mundra-Jetpur Ckt-I D OPGW Stringing 1-Jun-21 07:00 30-Jun-21 18:00

90 PLANNED OCC_543 POWERGRID_WR8 Jabalpur-Orai Ckt-I D OPGW Stringing 1-Jun-21 07:00 30-Jun-21 18:00

91 PLANNED OCC_543 POWERGRID_WR9 Vadodara-Indore Ckt-I D OPGW Stringing 1-Jun-21 07:00 30-Jun-21 18:00

92 Planned OCC_543 WTGL 400KV-RAJGARH-KASOR-1 Daily AR Mode to be kept disable/off for Additional Earthing work 1-Jun-21 08:00 30-Jun-21 18:00

93 Planned OCC_543 WTGL 400KV-RAJGARH-KASOR-2 Daily AR Mode to be kept disable/off for Additional Earthing work 1-Jun-21 08:00 30-Jun-21 18:00

94 PLANNED OCC_543 POWERGRID_WR2 400KV-VADINAR-BACHAU-1 C For Construction works of switchable Reactors at Bhachau S/S 1-Jun-21 08:00 30-Jun-21 20:00

95 PLANNED OCC_543 POWERGRID_WR2 400KV-VADINAR-BACHAU-2 C For Construction works of switchable Reactors at Bhachau S/S 1-Jun-21 08:00 30-Jun-21 20:00

96 PLANNED OCC_543 MSETCL 400KV-CHANDRAPU-II-NANDED-2 Daily For PID Work, Shifting of auto reclose switch to non auto mode. 1-Jun-21 08:00 30-Jun-21 17:00

97 PLANNED OCC_543 MSETCL 400KV-CHANDRAPUR-GCR-PARLI-M-3 Daily For PID Work, Shifting of auto reclose switch to non auto mode. 1-Jun-21 08:00 30-Jun-21 17:00

98 PLANNED OCC_543 POWERGRID_WR1 400 KV BHADRAWATI HVDC-RAMAGUNDAM 1 CKT. DAILY LAYING OF OPGW 1-Jun-21 08:30 30-Jun-21 18:00

99 PLANNED OCC 543 POWERGRID WR1 400 KV BHADRAWATI HVDC-RAMAGUNDAM 1 CKT. DAILY LAYING OF OPGW 1-Jun-21 08:30 30-Jun-21 18:00 Auto reclose in non Auto mode. 100 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - RAIGARH-PS - 400KV B/R 1 AND D AMP 2-Jun-21 06:30 2-Jun-21 15:30 RAIGARH-PS - 400KV - BUS 4 at RAIGARH-PS - 400KV 101 PLANNED OCC_543 POWERGRID_WR1 400KV-KOLHAPUR-MS-SOLAPUR-2 Daily CVT checking Due to Secondary Voltage Drift. 2-Jun-21 07:00 2-Jun-21 18:00

102 PLANNED OCC_543 MSETCL 400KV-WARORA-CHANDRAPU-II-1 Daily Diagnostic testing and allied bay maintenance work 2-Jun-21 07:00 2-Jun-21 15:00 103 PLANNED OCC_543 GETCO 400KV-APL-MUNDRA-VARSANA-2 Daily Water washing work of Bay by Outsourcing agency 2-Jun-21 08:00 2-Jun-21 13:00 104 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-DEHGAM-GANDHAR-1 AND D AMP WORKS 2-Jun-21 08:00 2-Jun-21 17:00 DEHGAM - 400KV B/R 1 at DEHGAM - 400KV 105 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-JPL-RAIPUR-2 AND 400KV- Daily AMP WORKS 2-Jun-21 08:00 2-Jun-21 17:30 RAIGARH-RAIPUR-3 at RAIPUR - 400KV 106 PLANNED OCC_543 TPL-DGEN 400KV/22KV DGEN-GT-3 D Offline washing of bay equipments including isolator, CT, 2-Jun-21 08:00 2-Jun-21 18:00 breaker etc. 107 PLANNED OCC_543 GETCO 400KV-SSP-KASOR-1 Daily Line Maintenance work and. Auto reclose of 400KV Asoj- 2-Jun-21 08:00 2-Jun-21 18:00 Chorania line no. 01 & 400KV Asoj-SSP line will remain out

108 PLANNED OCC_543 GETCO 400KV-SSP-ASOJ-1 Daily Line Maintenance work. A/R of Kasor-SSP & Asoj-chorania-1 2-Jun-21 08:00 2-Jun-21 18:00 will remain out 109 PLANNED OCC_543 GETCO 220KV-TARAPUR 1&2-VAPI-1 C maintenance work 2-Jun-21 08:00 2-Jun-21 18:00 110 PLANNED OCC_543 GETCO 220KV-DEHGAM-RANASAN-1 Daily Line Maintenance work 2-Jun-21 08:00 2-Jun-21 18:00 111 PLANNED OCC_543 BDTCL MAIN BAY - 400KV-BHOPAL-MP-BHOPAL-BDTCL-2 Daily For SF6 purification 2-Jun-21 08:00 2-Jun-21 18:00 AND BHOPAL-BDTCL - 400KV - BUS 2 at BHOPAL- BDTCL - 400KV 112 PLANNED OCC_543 MP_SLDC 400KV-SSP-RAJGARH-1 D FOR LINE MAINTENANCE WORK 2-Jun-21 08:00 2-Jun-21 18:00 113 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-RAIGARH-JHARSUGUDA-1 AND D AMP 2-Jun-21 08:00 2-Jun-21 18:00 RAIGARH - 400KV - BUS 1 at Raigarh - 400KV

114 PLANNED OCC_543 POWERGRID_WR1 WARDHA - 220KV - BUS 1 Daily For AMP of Bus 2-Jun-21 08:00 2-Jun-21 18:00 115 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 220KV-SEONI-MP-SEONI-PG-2 AND D FOR AMP WORKS 2-Jun-21 08:00 2-Jun-21 18:00 SEONI-PG - 220KV - BUS 1 at SEONI-PG - 220KV 116 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV-RAJNANDGAON-RRWTL-WARORA- D For bay AMP works 2-Jun-21 08:00 2-Jun-21 18:00 PG-1 AND 765KV/400KV WARORA-PG-ICT-1 at WARORA-PG - 765KV 117 PLANNED OCC_543 NCA 400 kV SSP Dhule Line # 1 D For B-phase TC-1, Faulty attending work 2-Jun-21 08:00 2-Jun-21 18:00

118 PLANNED OCC_543 POWERGRID_WR2 ITARSI - 220KV - TRANSFER BUS 1 D For Jumpering work with existing Transfer Bus for 220kV bay 2-Jun-21 08:00 2-Jun-21 18:00 extension construction activities 119 PLANNED OCC_543 POWERGRID_WR2 765KV/400KV BHUJ-ICT-3 D FOR TAKING OVER SPARE UNIT WITH ICT#3 2-Jun-21 08:00 2-Jun-21 18:00 120 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 220/400KV ICT-1 (201) D For bay AMP works 2-Jun-21 08:30 2-Jun-21 17:30 121 PLANNED OCC_543 POWERGRID_WR1 400KV-KALWA-PUNE-PG-1 D AMP and Relay testing works 2-Jun-21 08:30 2-Jun-21 18:00

122 PLANNED OCC_543 POWERGRID_WR2 400KV-VINDHYACHAL-JABALPUR-2 D For opening of Jumper of 404-89A Isolator for retrofitting work 2-Jun-21 09:00 2-Jun-21 11:00

123 PLANNED OCC_543 EPTCL 400KV-ESSAR MAHAN-BILASPUR-1 D Line Shutdown for oil sample collection of CT 2-Jun-21 09:00 2-Jun-21 12:00

124 PLANNED OCC_543 MP_SLDC 400KV/220KV JABALPUR-ICT-1 D FOR BAY EQUIPMENT MAINTENANCE AND TESTING WORK 2-Jun-21 09:00 2-Jun-21 17:00

125 PLANNED OCC_543 MP_SLDC 400KV-MALWA-PITHAMPUR-1 D FOR LINE MAINTENANCE WORK 2-Jun-21 09:00 2-Jun-21 17:00 126 PLANNED OCC_543 MP_SLDC 400KV-MALWA-PITHAMPUR-2 D FOR LINE MAINTENANCE WORK 2-Jun-21 09:00 2-Jun-21 17:00 127 PLANNED OCC_543 POWERGRID_WR2 220KV-BOISAR-BOISAR-M-1 D AMP 2-Jun-21 09:00 2-Jun-21 17:30 128 PLANNED OCC_543 GETCO 400KV-KOSAMBA-UKAI -2 Daily PMM & Testing work. Auto reclose of 400kv Kosamba-Vav line 2-Jun-21 09:00 2-Jun-21 18:00 will remain out 129 PLANNED OCC_543 KTL MAIN BAY - 765KV-INDORE-KHANDWA-PS-2 AND Daily AMP Work 2-Jun-21 09:00 2-Jun-21 18:00 KHANDWA - 765KV - BUS 1 at KHANDWA-STERLITE - 765KV 130 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-BANASKANTHA- RADHANESDA-1 D Yearly AMP work 2-Jun-21 09:00 2-Jun-21 18:00 AND FUTURE at Banaskantha - 400KV

131 PLANNED OCC_543 POWERGRID_WR2 400KV/220KV BINA-ICT-1 D For AMP work. 2-Jun-21 09:00 2-Jun-21 18:00

132 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-DEHGAM-PIRANA-1 AND PIRANA D Premonsoon Insulator Washing 2-Jun-21 09:00 2-Jun-21 18:00 - 400KV - BUS 1 at PIRANA - 400KV 133 PLANNED OCC_543 POWERGRID_WR2 400KV-VADODARA-PIRANA-2 C CVT Replacement due to R phase CVT secondary voltage drift 2-Jun-21 09:00 2-Jun-21 18:00

134 PLANNED OCC_543 MSETCL 220KV-MUDSHINGI-CHIKKODI-II-1 Daily Quarterly maint. Of bay equipments 2-Jun-21 10:00 2-Jun-21 14:00 135 PLANNED OCC_543 MSETCL 220KV-MUDSHINGI-CHIKKODI-II-1 Daily Quarterly maint. Of bay equipments 2-Jun-21 10:00 2-Jun-21 14:00 136 PLANNED OCC_543 POWERGRID_WR2 BACHAU - 400KV B/R 2 D For replacement of faulty WTI 2-Jun-21 10:00 2-Jun-21 14:00 137 PLANNED OCC_543 MSETCL 400KV-PARLI-M-SOLAPUR-M-1 Daily Replacement of faulty string 2-Jun-21 10:00 2-Jun-21 18:00 138 PLANNED OCC_543 EPTCL 400KV-ESSAR MAHAN-BILASPUR-2 D Line Shutdown for oil sample collection of CT 2-Jun-21 14:00 2-Jun-21 17:00

139 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV/400KV BILASPUR-ICT-2 AND C SF6 gas leakage check & rectification 2-Jun-21 08:00 3-Jun-21 18:00 BILASPUR - 765KV - BUS 2 140 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV/220KV MAPUSA-ICT-3 AND C AMP Works 2-Jun-21 08:30 3-Jun-21 18:00 FUTURE at MAPUSA - 400KV 141 PLANNED OCC_543 NTPC/VSTPS 400KV-VINDHYACHAL-SATNA-1 C Annual Bay Maintenance and Testing 2-Jun-21 08:00 4-Jun-21 18:00

142 PLANNED OCC_543 NTPC/VSTPS MAIN BAY - 400KV-VINDHYACHAL-SATNA-1 AND C Annual Bay Maintenance and Testing 2-Jun-21 08:00 4-Jun-21 18:00 VINDHYACHAL - 400KV - BUS 1 at VINDHYACHAL - 400KV 143 PLANNED OCC_543 NTPC/VSTPS 400KV-VINDHYACHAL-SATNA-1 L/R@ C Annual Bay Maintenance and Testing 2-Jun-21 08:00 4-Jun-21 18:00 VINDHYACHAL - 400KV 144 PLANNED OCC_543 NTPC/VSTPS 400KV-VINDHYACHAL-SATNA-1 C Annual Bay Maintenance and Testing 2-Jun-21 08:00 4-Jun-21 18:00

145 PLANNED OCC_543 NTPC/VSTPS MAIN BAY - 400KV-VINDHYACHAL-SATNA-1 AND C Annual Bay Maintenance and Testing 2-Jun-21 08:00 4-Jun-21 18:00 VINDHYACHAL - 400KV - BUS 1 at VINDHYACHAL - 400KV 146 PLANNED OCC_543 NTPC/VSTPS 400KV-VINDHYACHAL-SATNA-1 L/R@ C Annual Bay Maintenance and Testing 2-Jun-21 08:00 4-Jun-21 18:00 VINDHYACHAL - 400KV 147 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-VINDHYACHAL-JABALPUR-2 C For Retrofitting of 404-89A Isolator 2-Jun-21 09:00 4-Jun-21 16:00 AND JABALPUR - 400KV - BUS 2 at JABALPUR - 400KV 148 PLANNED OCC_543 POWERGRID_WR1 (719)MAIN BAY - 765KV-RAIPUR-PS (DURG)- C GUIED VALVE REPLCMENT WORK 2-Jun-21 08:30 5-Jun-21 17:30 CHAMPA-2 AND RAIPUR-PS (DURG) - 765KV - BUS 1 at RAIPUR-PS (DURG) - 765KV 149 Planned OCC_543 ATIL-ADANI 400KV-APL-MUNDRA-SAMI-1 Daily AR Mode to be kept disable/off for Live Line earth wire 2-Jun-21 08:00 14-Jun-21 18:00 replacement work

150 PLANNED OCCM-543 POWERGRID_WR1 400KV-RAIPUR-WARDHA-1 Continous For line diversion works under Consultancy due to upcoming 2-Jun-21 08:00 16-Jun-21 18:00 Railway BG line(New construction) 151 PLANNED OCCM-543 POWERGRID_WR1 400KV-RAIPUR-WARDHA-2 Continous For line diversion works under Consultancy due to upcoming 2-Jun-21 08:00 16-Jun-21 18:00 Railway BG line(New construction) 152 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-RAIGARH-RAIGARH-PS-2 AND D AMP 3-Jun-21 06:30 3-Jun-21 15:30 FUTURE at RAIGARH-PS - 400KV 153 PLANNED OCC_543 GETCO 400KV-SSP-RAJGARH-1 Daily PMM. Auto reclose of 400 KV SSP-Rajgadh -2 will remain out 3-Jun-21 07:00 3-Jun-21 18:00 154 PLANNED OCC_543 POWERGRID_WR1 AURANGABAD-STATCOM - 38.5KV - BUS 1 D FOR AMP WORKS 3-Jun-21 07:00 3-Jun-21 18:00 STATCOM@AURANGABAD-STATCOM 155 PLANNED OCC_543 POWERGRID_WR1 DHARAMJAYGARH - 400KV - BUS 1 D For AMP works 3-Jun-21 07:00 3-Jun-21 18:00 156 PLANNED OCC_543 POWERGRID_WR1 765KV-Solapur-Raichur-2 L/R BAY@ Solapur - 765KV Daily To carry out following works : 3-Jun-21 07:00 3-Jun-21 18:00 i) Replacement of Multi Base Insultors of line Reactor LA with Single Base. ii) Charging of Spare Reactor (within the span of six months) as per WRLDC instruction. 157 PLANNED OCC_543 POWERGRID_WR1 765KV-SOLAPUR-RAICHUR-2 Daily Replacement of Multi Base Insultors of line Reactor LA with 3-Jun-21 07:00 3-Jun-21 18:00 Single Base.

Note-We don't require this line outage. However, as per NLDC instructions, Line reactor outage shall be availed alongwith the line. 158 PLANNED OCC_543 POWERGRID_WR1 765KV-Solapur-Raichur-2 L/R BAY@ Solapur - 765KV Daily To carry out following works : 3-Jun-21 07:00 3-Jun-21 18:00 i) Replacement of Multi Base Insultors of line Reactor LA with Single Base. ii) Charging of Spare Reactor (within the span of six months) as per WRLDC instruction. 159 PLANNED OCC_543 POWERGRID_WR1 765KV-SOLAPUR-RAICHUR-2 Daily Replacement of Multi Base Insultors of line Reactor LA with 3-Jun-21 07:00 3-Jun-21 18:00 Single Base.

Note-We don't require this line outage. However, as per NLDC instructions, Line reactor outage shall be availed alongwith the line. 160 PLANNED OCC_543 MSETCL 220KV-WARDHA-PUSAD-1 Daily For Routine Maintainance Work 3-Jun-21 07:00 3-Jun-21 18:00 161 PLANNED OCC_543 GETCO 400KV-CHARANKA-VARSANA-1 Daily Water washing work of Bay by Outsourcing agency 3-Jun-21 08:00 3-Jun-21 13:00 162 PLANNED OCC_543 POWERGRID_WR1 ACF-2 Main bay-Champa HVDC-459 bay Daily AMP works 3-Jun-21 08:00 3-Jun-21 17:00 163 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-JPL-RAIPUR-1 AND RAIPUR - Daily AMP WORKS 3-Jun-21 08:00 3-Jun-21 17:30 400KV - BUS 3 at RAIPUR - 400KV 164 PLANNED OCC_543 TPL-DGEN 400KV-NAVSARI-DGEN-2 D Offline washing of Bay equipments including LA, isolator, CT, 3-Jun-21 08:00 3-Jun-21 18:00 breaker, EMVT etc.

165 PLANNED OCC_543 GETCO 220KV-DEHGAM-RANASAN-1 Daily Line Maintenance work 3-Jun-21 08:00 3-Jun-21 18:00 166 PLANNED OCC_543 GETCO 400KV-HADALA-CHORANIA-1 D For Feeder Bay Water washing work and spacer providing work 3-Jun-21 08:00 3-Jun-21 18:00 in Line. Auto reclose of 400 kV Amreli - Hadala line will remain out. 167 PLANNED OCC_543 GETCO 400KV-GPEC-KASOR-1 Daily Line Maintenance work 3-Jun-21 08:00 3-Jun-21 18:00 168 PLANNED OCC_543 GETCO 400KV-AMRELI-JETPUR-2 D PMM work. A/R of 400 KV Amreli-Hadala will remain out 3-Jun-21 08:00 3-Jun-21 18:00 169 PLANNED OCC_543 BDTCL MAIN BAY - 765KV/400KV BHOPAL-BDTCL-ICT-2 Daily For SF6 purification 3-Jun-21 08:00 3-Jun-21 18:00 AND BHOPAL-BDTCL - 400KV - BUS 1 at BHOPAL- BDTCL - 400KV 170 PLANNED OCC_543 MP_SLDC 400KV-SSP-RAJGARH-1 D FOR LINE MAINTENANCE WORK 3-Jun-21 08:00 3-Jun-21 18:00 171 PLANNED OCC_543 POWERGRID_WR1 765KV/400KV WARDHA-ICT-2 Daily AMP and Relay testing works 3-Jun-21 08:00 3-Jun-21 18:00 172 PLANNED OCC_543 POWERGRID_WR1 BUS COUPLER BAY - SEONI-PG - 220KV - BUS 1 D FOR AMP WORKS 3-Jun-21 08:00 3-Jun-21 18:00 AND SEONI-PG - 220KV - BUS 2 at SEONI-PG - 220KV 173 PLANNED OCC_543 POWERGRID_WR1 765KV-GADARWARA-WARORA-PG-2 D Line Reactor AMP Works, relay testing works , 3-Jun-21 08:00 3-Jun-21 18:00 Aircell Replacement in line Reactor, AR to be kept in non Auto mode for 765KV-GADARWARA-WARORA-PG-1 174 PLANNED OCC_543 POWERGRID_WR2 400KV-CGPL-JETPUR-1 L/R@ JETPUR - 400KV D 400KV-CGPL-JETPUR-1 Line reactor AMP 3-Jun-21 08:00 3-Jun-21 18:00 175 PLANNED OCC_543 POWERGRID_WR2 765KV/400KV VADODARA-ICT-1 C Transformer & both side Bay AMP work, Spare ICT 3-Jun-21 08:00 3-Jun-21 18:00 Changeover work with B phase ICT unit 176 PLANNED OCC_543 MSETCL 400KV-PARLI-M-LONIKHAND-II-1 Daily Half yearly maintenance and diagnostic testing. 3-Jun-21 08:00 3-Jun-21 18:00 177 PLANNED OCC_543 POWERGRID_WR1 (716R)765KV-RAIPUR-PS (DURG)-CHAMPA-1 L/R@ D SPARE PHASE REMOVE 3-Jun-21 08:30 3-Jun-21 17:30 RAIPUR-PS (DURG) - 765KV 178 PLANNED OCC_543 POWERGRID_WR1 PARLI NEW - 400KV - BUS 2 D AMP 3-Jun-21 08:30 3-Jun-21 18:00 179 PLANNED OCC_543 POWERGRID_WR1 220KV-TALEGAON-PUNE-PG-1 D Cleaning Copper Contacts 3-Jun-21 08:30 3-Jun-21 18:00

180 PLANNED OCC_543 EPTCL ESSAR MAHAN - 400KV B/R 1 D Shutdown for oil sample collection of CT 3-Jun-21 09:00 3-Jun-21 12:00

181 PLANNED OCC_543 MP_SLDC 400KV/220KV JABALPUR-ICT-1 D FOR BAY EQUIPMENT MAINTENANCE AND TESTING WORK 3-Jun-21 09:00 3-Jun-21 17:00

182 PLANNED OCC_543 MP_SLDC 400KV-MALWA-PITHAMPUR-1 D FOR LINE MAINTENANCE WORK 3-Jun-21 09:00 3-Jun-21 17:00 183 PLANNED OCC_543 MP_SLDC 400KV-MALWA-PITHAMPUR-2 D FOR LINE MAINTENANCE WORK 3-Jun-21 09:00 3-Jun-21 17:00 184 PLANNED OCC_543 MP_SLDC 220KV-SABALGARH-MP-MORENA D FOR LINE MAINTENANCE WORK 3-Jun-21 09:00 3-Jun-21 17:00 185 PLANNED OCC_543 POWERGRID_WR2 400KV-VINDHYACHAL-REWA-1 D For Vchal-Rewa #1 (Vchal-JBP # 4 old name) Reactor AMP 3-Jun-21 09:00 3-Jun-21 17:00 Works NTPC, at Vindhyachal (P) 186 PLANNED OCC_543 POWERGRID_WR2 220KV-BOISAR-BOISAR-M-2 D AMP 3-Jun-21 09:00 3-Jun-21 17:30 187 PLANNED OCC_543 MP_SLDC 400KV-DAMOH-PG-KATNI-MP D FOR LINE MAINTENANCE WORK 3-Jun-21 09:00 3-Jun-21 18:00 188 PLANNED OCC_543 KTL TIE BAY OF 765KV-INDORE-KHANDWA-STERLITE-2 Daily AMP Work 3-Jun-21 09:00 3-Jun-21 18:00 AND 765KV/400KV KHANDWA-STERLITE-ICT-2 @KHANDWA-STERLITE - 765KV at KHANDWA- STERLITE - 765KV 189 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-BINA-MP-BINA-2 AND D For AMP work. 3-Jun-21 09:00 3-Jun-21 18:00 1200KV/400KV BINA-ICT-1 at BINA - 400KV 190 PLANNED OCC_543 POWERGRID_WR2 TBC BAY - INDORE - 220KV - BUS 1 AND FUTURE at D AMP WORKS 3-Jun-21 09:00 3-Jun-21 18:00 INDORE - 220KV 191 PLANNED OCC_543 POWERGRID_WR2 400KV-JABALPUR-ANUPPUR-1 L/R@ JABALPUR - D For AMP of line reactor. 3-Jun-21 09:00 3-Jun-21 18:00 765KV 192 PLANNED OCC_543 POWERGRID_WR2 400KV-JABALPUR-ANUPPUR-1 D For AMP of terminal equipments. 3-Jun-21 09:00 3-Jun-21 18:00

193 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-DEHGAM-PIRANA-1 AND D Premonsoon Insulator Washing 3-Jun-21 09:00 3-Jun-21 18:00 400KV/220KV PIRANA-ICT-2 at PIRANA - 400KV 194 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-REWA-JABALPUR-2 AND REWA - D AMP 3-Jun-21 09:00 3-Jun-21 18:00 400KV - BUS 2 at REWA - 400KV 195 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-GWALIOR-MORENA-2 AND D AMP works 3-Jun-21 09:30 3-Jun-21 18:00 GWALIOR - 400KV - BUS 2 at GWALIOR - 400KV- BAY 419 196 PLANNED OCC_543 MSETCL 400KV-PARLI-M-LONIKHAND-II-1 Daily DT & Chemical cleaning Work. 3-Jun-21 09:30 3-Jun-21 17:30 197 Planned OCC_543 WTGL 400KV-VELODA-RANCHODPURA-1 Daily Outage required for SRI Replacement work. 3-Jun-21 10:00 3-Jun-21 16:00

198 Planned OCC_543 WTGL 400KV-VELODA-KANSARI-1 Daily AR Mode to be kept disable/off for Safety point of view (during 3-Jun-21 10:00 3-Jun-21 16:00 SRI Replacement at 400KV-VELODA-RANCHODPURA-1 Line).

199 Planned OCC_543 WTGL 400KV-RANCHODPURA-KANSARI-1 Daily AR Mode to be kept disable/off for Safety point of view (during 3-Jun-21 10:00 3-Jun-21 16:00 SRI Replacement at 400KV-VELODA-RANCHODPURA-1 Line).

200 PLANNED OCC_543 MP_SLDC 220KV-MALANPUR-MP-MORENA D FOR BAY EQUIPMENT MAINTENANCE AND TESTING WORK 3-Jun-21 10:00 3-Jun-21 17:00

201 PLANNED OCC_543 MSETCL 132KV-DHARNI--1 Daily 1)Replacement of R-ph metering PT 3-Jun-21 11:00 3-Jun-21 16:00 2) Line Signature Analysis & Other Maintenance Works of Line

202 PLANNED OCC_543 EPMPL 400KV/20KV ESSAR MAHAN-GT-1 Continuous For CT oil Sampling 3-Jun-21 14:00 3-Jun-21 17:00 203 PLANNED OCC_543 POWERGRID_WR2 ITARSI - 220KV - BUS 2 C For stringing work for 220kV bay extension construction 3-Jun-21 07:00 4-Jun-21 17:00 activities 204 PLANNED OCC_543 SLDC_CG 400KV/220KV BHILAI-ICT-1 Daily Annual Maintenance Program 3-Jun-21 09:00 4-Jun-21 17:00 205 PLANNED OCC_543 SLDC_CG 400KV-RAITA-MARWA-1 Daily Annual Maintenance Program & Testing Work of Shunt 3-Jun-21 09:00 4-Jun-21 17:00 Reactor, CB,CT,Isolator,LA, CVT and Wave trap. 206 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV SATNA- BINA#3 AND SATNA - D Breaker Drive Overhauling Work 3-Jun-21 09:00 4-Jun-21 18:00 400KV - BUS 1 at SATNA - 400KV 207 PLANNED OCC_543 JPTL 400KV-JAIGAD-NEW KOYNA-1 Daily Insulator Hotline washing 3-Jun-21 09:00 4-Jun-21 18:00 208 PLANNED OCC_543 JPTL 400KV-JAIGAD-NEW KOYNA-2 Daily hotline insulator washing 3-Jun-21 09:00 4-Jun-21 18:00 209 PLANNED OCC_543 POWERGRID_WR1 AURANGABAD - 765KV - BUS 1 C For Upcoming 765kV BR-2 main bay 719 connections and CTs 3-Jun-21 07:00 5-Jun-21 18:00 stability testing with Bus-1 210 Planned OCC 543 NPCIL, TAPS 1&2 220kV Tarapur 1&2- Boisar-M1 continuous Maintenance of line equipments 3-Jun-21 08:00 5-Jun-21 20:00 211 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-RAJGARH-KHANDWA- AND C FOR CONSTRUCTION WORK 3-Jun-21 09:00 5-Jun-21 18:00 KHANDWA - 400KV B/R 3 at KHANDWA - 400KV Isolator jumpering work to be done 212 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - KHANDWA - 400KV B/R 3 AND C FOR CONSTRUCTION WORK 3-Jun-21 09:00 5-Jun-21 18:00 KHANDWA - 400KV - BUS 1 at KHANDWA - 400KV Isolator jumpering work to be done

213 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV/220KV DEHGAM-ICT-1 AND C Circuit Breaker Retrofitting Work 3-Jun-21 08:00 11-Jun-21 18:00 DEHGAM - 400KV - BUS 1 at DEHGAM - 400KV 214 Planned OCC_543 WTGL 400KV-VELODA-KANSARI-1 Daily AR Mode to be kept disable/off for Safety point of view (during 4-Jun-21 10:00 4-Jan-21 16:00 SRI Replacement at 400KV-RANCHODPURA-KANSARI-1 Line).

215 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-RAIGARH-RAIGARH-PS-2 AND D AMP 4-Jun-21 06:30 4-Jun-21 15:30 RAIGARH-PS - 400KV - BUS 4 at RAIGARH-PS - 400KV 216 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV/220KV AURANGABAD-ICT-2 AND D FOR AMP WORKS 4-Jun-21 07:00 4-Jun-21 18:00 FUTURE at AURANGABAD - 400KV 217 PLANNED OCC_543 GETCO 400KV-UKAI-VAV-GIS-1 D Line Tree cutting & Bay Maintenance 4-Jun-21 08:00 4-Jun-21 18:00 218 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-RAIPUR-RAIPUR-PS (DURG)-2 Daily AMP WORKS 4-Jun-21 08:00 4-Jun-21 17:30 AND RAIPUR - 400KV - BUS 4 at RAIPUR - 400KV

219 PLANNED OCC_543 TPL-DGEN 400KV-NAVSARI-DGEN-1 D Offline washing of Bay equipments including LA, isolator, CT, 4-Jun-21 08:00 4-Jun-21 18:00 breaker, EMVT etc.

220 PLANNED OCC_543 GETCO 400KV-SSP-KASOR-1 Daily Line Maintenance work and. Auto reclose of 400KV Asoj- 4-Jun-21 08:00 4-Jun-21 18:00 Chorania line no. 01 & 400 kV Asoj - SSP line will remain out 221 PLANNED OCC_543 GETCO 400KV-SSP-ASOJ-1 Daily Line Maintenance work. A/R of Kasor-SSP & Asoj-chorania-1 4-Jun-21 08:00 4-Jun-21 18:00 will remain out 222 PLANNED OCC_543 GETCO 220KV-TARAPUR 1&2-BHILAD-1 C maintenance work 4-Jun-21 08:00 4-Jun-21 18:00 223 PLANNED OCC_543 GETCO 400 kV CHORANIA-VADAVI-1 Daily 400KV CHORANIYA -2 BAY PMM & TAN DELTA Testing 4-Jun-21 08:00 4-Jun-21 18:00 224 PLANNED OCC_543 MP_SLDC 400KV-SSP-RAJGARH-2 D FOR LINE MAINTENANCE WORK 4-Jun-21 08:00 4-Jun-21 18:00 225 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV-DHARAMJAYGARH- D For AMP works 4-Jun-21 08:00 4-Jun-21 18:00 JHARSUGUDA-3 AND DHARAMJAYGARH - 765KV - BUS 2 at DHARAMJAYGARH - 765KV 226 PLANNED OCC_543 POWERGRID_WR1 765KV-PUNE-GIS-SOLAPUR-1 Daily AMP and Relay testing works 4-Jun-21 08:00 4-Jun-21 18:00

227 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-RAIGARH-JHARSUGUDA-3 AND D AMP 4-Jun-21 08:00 4-Jun-21 18:00 RAIGARH - 400KV - BUS 1 at Raigarh - 400KV

228 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 220KV-SEONI-PG-CHINDWARA-1 AND D FOR AMP WORKS 4-Jun-21 08:00 4-Jun-21 18:00 SEONI-PG - 220KV - BUS 1 at SEONI-PG - 220KV

229 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV/400KV WARORA-PG-ICT-1 AND D For bay AMP works 4-Jun-21 08:00 4-Jun-21 18:00 WARORA-PG - 765KV - BUS 2 at WARORA-PG - 765KV 230 PLANNED OCC_543 NCA 220/400 kV ICT-1 D For R-phase TC-2, Faulty attending work 4-Jun-21 08:00 4-Jun-21 18:00 231 PLANNED OCC_543 POWERGRID_WR2 400KV-CGPL-JETPUR-2 L/R@ JETPUR - 400KV D 400KV-CGPL-JETPUR-2 Line reactor AMP 4-Jun-21 08:00 4-Jun-21 18:00 232 PLANNED OCC_543 POWERGRID_WR2 765KV/400KV BHUJ-ICT-3 D FOR TAKING OVER SPARE UNIT WITH ICT#3 4-Jun-21 08:00 4-Jun-21 18:00 233 PLANNED OCC_543 MSETCL HVDC 500KV CHANDRAPUR HVDC POLE 1 Daily Pre Monsoon Maintenance Work 4-Jun-21 08:00 4-Jun-21 16:00 234 PLANNED OCC_543 MEGPTCL KORADI-III - 765KV - BUS 1 Daily Annual Maintenance of Bus Equipment's 4-Jun-21 08:00 4-Jun-21 18:00 235 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 220/400KV ICT-2 (203) D For bay AMP works 4-Jun-21 08:30 4-Jun-21 17:30 236 PLANNED OCC_543 POWERGRID_WR1 RAIPUR-PS (DURG) - 765KV - BUS 1 D BAY BUS WORK 4-Jun-21 08:30 4-Jun-21 17:30 237 PLANNED OCC_543 POWERGRID_WR1 220KV-TALEGAON-PUNE-PG-2 D Cleaning Copper Contacts 4-Jun-21 08:30 4-Jun-21 18:00

238 PLANNED OCC_543 POWERGRID_WR1 Main Bay - 400KV/220KV Solapur-ICT-3 AND Daily Bay AMP Works. 4-Jun-21 08:30 4-Jun-21 18:00 Solapur - 400KV - Bus 1 239 PLANNED OCC_543 EPMPL 400KV/20KV ESSAR MAHAN-GT-2 Continuous For CT oil Sampling 4-Jun-21 09:00 4-Jun-21 12:00 240 PLANNED OCC_543 MP_SLDC 400KV-MALWA-PITHAMPUR-1 D FOR LINE MAINTENANCE WORK 4-Jun-21 09:00 4-Jun-21 17:00 241 PLANNED OCC_543 MP_SLDC 400KV-MALWA-PITHAMPUR-2 D FOR LINE MAINTENANCE WORK 4-Jun-21 09:00 4-Jun-21 17:00 242 PLANNED OCC_543 POWERGRID_WR2 400KV-VINDHYACHAL-SASAN-1 D For Vchal-Sasan #1 (Vchal-JBP # 3 old name) Reactor AMP 4-Jun-21 09:00 4-Jun-21 17:00 Works NTPC, at Vindhyachal (P) 243 PLANNED OCC_543 POWERGRID_WR2 BUS COUPLER BAY - BOISAR - 220KV - BUS 1 AND D AMP 4-Jun-21 09:00 4-Jun-21 17:30 BOISAR - 220KV - BUS 2 at BOISAR - 220KV

244 PLANNED OCC_543 MP_SLDC 400KV-SAGAR-MP-BINA-PG D FOR LINE MAINTENANCE WORK 4-Jun-21 09:00 4-Jun-21 18:00 245 PLANNED OCC_543 KTL MAIN BAY - 765KV/400KV KHANDWA-PS-ICT-2 AND Daily AMP Work 4-Jun-21 09:00 4-Jun-21 18:00 KHANDWA-PS - 765KV - BUS 2 at KHANDWA-PS - 765KV 246 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-BANASKANTHA-RADHANESDA-1 D Yearly AMP work 4-Jun-21 09:00 4-Jun-21 18:00 AND BANASKANTHA - 400KV - BUS 1 at Banaskantha - 400KV 247 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV/220KV BINA-ICT-1 AND 400KV- D For AMP work. 4-Jun-21 09:00 4-Jun-21 18:00 BINA-MP-BINA-1 at BINA - 400KV 248 PLANNED OCC_543 POWERGRID_WR2 765KV/400KV INDORE-ICT-2 D For Taking 765KV Spare ICT (500 MVA ) into service before 06 4-Jun-21 09:00 4-Jun-21 18:00 Months of Outage and AMP works 249 PLANNED OCC_543 POWERGRID_WR2 220kV BAY-201 TO BE TAKEN ON TBC D Premonsoon Insulator Washing 4-Jun-21 09:00 4-Jun-21 18:00 250 PLANNED OCC_543 POWERGRID_WR2 VADODARA - 400KV B/R 1 C Reactor & Bay AMP work 4-Jun-21 09:00 4-Jun-21 18:00 251 PLANNED OCC_543 POWERGRID_WR2 DAMOH - 400KV - BUS 1 D AMP 4-Jun-21 09:30 4-Jun-21 18:00 252 Planned OCC_543 WTGL 400KV-RANCHODPURA-KANSARI-1 Daily Outage required for SRI Replacement work at 400KV- 4-Jun-21 10:00 4-Jun-21 16:00 RANCHODPURA-KANSARI-1 Line.

253 Planned OCC_543 WTGL 400KV-VELODA-RANCHODPURA-1 Daily AR Mode to be kept disable/off for Safety point of view (during 4-Jun-21 10:00 4-Jun-21 16:00 SRI Replacement at 400KV-RANCHODPURA-KANSARI-1 Line).

254 PLANNED OCC_543 POWERGRID_WR2 400KV-VINDHYACHAL-JABALPUR-2 D For connection of Jumper of 404-89A Isolator after retrofitting 4-Jun-21 16:00 4-Jun-21 20:00 work and opening of Jumper of 405-89B Isolator for retrofitting work 255 Planned OCC_543 GETCO 400KV-KHIRSARA (GAYA SOLAR)-VARSANA-1 Daily Water washing work of Bay by Outsourcing agency 4-Jun-21 18:00 4-Jun-21 20:00 256 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV/400KV CHAMPA-ICT-1 AND Daily AMP WORK 4-Jun-21 08:00 5-Jun-21 17:30 CHAMPA - 765KV - BUS 2 at CHAMPA - 765KV 257 PLANNED OCC_543 KAPS-3&4 400 KV KAPP-3&4-VAPI CIRCUIT-1-NAVSARI Continous BAY-3 TIE CB PM checks 4-Jun-21 08:30 5-Jun-21 19:00 CIRCUIT-1 258 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-VINDHYACHAL-JABALPUR-2 AND C For Retrofitting of 405-89B Isolator 4-Jun-21 16:00 7-Jun-21 16:00 FUTURE at JABALPUR - 400KV 259 PLANNED OCCM-543 POWERGRID_WR1 765kV-SEONI-WARDA-2 Continous For line diversion works under Consultancy due to upcoming 4-Jun-21 08:00 10-Jun-21 18:00 Nagpur-Mumbai Super Communication Expressway (Samruddi Highway) (New Construction) 260 PLANNED OCC_543 BDTCL 765KV-BHOPAL-BDTCL-INDORE-1 Daily A/R in Non Auto Mode For Defect Rectification work 4-Jun-21 09:00 10-Jun-21 18:00 261 PLANNED OCC_543 TPL-DGEN 400KV/22KV DGEN-GT-2 D Energization of Transformer for Energy Conservation during 5-Jun-21 07:00 5-Jun-21 18:00 RSD. Transformer will remain in charged condition and available. 262 PLANNED OCC_543 TPL-DGEN 400KV/22KV DGEN-GT-1 D De-energization of Transformer for Energy Conservation during 5-Jun-21 07:00 5-Jun-21 18:00 RSD. Transformer will remain de-energized and available.

263 PLANNED OCC_543 POWERGRID_WR1 AURANGABAD - 400KV - BUS 1 D FOR AMP Works 5-Jun-21 07:00 5-Jun-21 18:00 264 PLANNED OCC_543 POWERGRID_WR2 ITARSI - 220KV - BUS 2 D For Jumpering work with existing Bus-2 for 220kV bay 5-Jun-21 07:00 5-Jun-21 18:00 extension construction activities 265 PLANNED OCC_543 POWERGRID_WR1 400KV-KALA-KUDUS-2 Daily AMP OF KALA KUDUS LINE 2 EQUIPMENTS/RELAY 5-Jun-21 08:00 5-Jun-21 17:00 TESTTING AT KUDUS END.

266 PLANNED OCC_543 GETCO 400KV-HADALA-VARSANA-1 D For Feeder Bay Water washing work and spacer providing work 5-Jun-21 08:00 5-Jun-21 18:00 in Line. Auto reclose of 400 kV APL - Hadala will remain out

267 PLANNED OCC_543 GETCO VARSANA - 400KV - BUS 1 Daily Water washing work of Bay by Outsourcing agency 5-Jun-21 08:00 5-Jun-21 18:00 268 PLANNED OCC_543 GETCO VARSANA - 400KV - BUS COUPLER Daily Water washing work of Bay by Outsourcing agency 5-Jun-21 08:00 5-Jun-21 18:00 269 PLANNED OCC_543 GETCO 220KV-BACHAU-CHARADVADA-2 Daily Bay Maintenance work 5-Jun-21 08:00 5-Jun-21 18:00 270 PLANNED OCC_543 BDTCL TIE BAY - 400KV-BHOPAL-MP-BHOPAL-BDTCL-1 Daily For SF6 purification 5-Jun-21 08:00 5-Jun-21 18:00 AND 765KV/400KV BHOPAL-BDTCL-ICT-2 at BHOPAL-BDTCL - 400KV 271 PLANNED OCC_543 MP_SLDC 400KV-SSP-RAJGARH-2 D FOR LINE MAINTENANCE WORK 5-Jun-21 08:00 5-Jun-21 18:00 272 PLANNED OCC_543 POWERGRID_WR1 WARDHA - 765KV - BUS 1 Daily For AMP of Bus 5-Jun-21 08:00 5-Jun-21 18:00 273 PLANNED OCC-543 NPCIL, TAPS 1&2 220 kV-Tarapur1&2 –Borivali Daily Maintenance of line equipments 5-Jun-21 08:00 5-Jun-21 20:00

274 PLANNED OCC_543 MSETCL HVDC 500KV CHANDRAPUR HVDC POLE 2 Daily Pre monsoon Work 5-Jun-21 08:00 5-Jun-21 16:00 275 PLANNED OCC_543 POWERGRID_WR1 BILASPUR - 400KV - BUS 1 D Isolator tightness 5-Jun-21 08:30 5-Jun-21 18:00 276 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-PUNE-GIS-PUNE-PG-4 AND D For AMP Work 5-Jun-21 08:30 5-Jun-21 18:00 400KV/220KV PUNE-PG-ICT-2 at PUNE-PG - 400KV

277 PLANNED OCC_543 POWERGRID_WR1 Main Bay - 400KV-Solapur-SOLAPUR-NTPC-1 AND Daily Bay AMP Works. 5-Jun-21 08:30 5-Jun-21 18:00 Solapur - 400KV - Bus 2 278 PLANNED OCC_543 POWERGRID_WR2 765KV-BINA-GWALIOR-3 L/R@ BINA - 765KV D For restoration of original LR Y phase in place of Spare LR at 5-Jun-21 09:00 5-Jun-21 13:00 Bus-1 side. 279 Planned OCC_543 WTPL 400KV-ALKUD-SOLAPUR-1 Daily Outage required for replacement of polymer insulator at tower 5-Jun-21 09:00 5-Jun-21 17:00 No: 24 & 142

280 Planned OCC_543 WTPL 400KV-KOLHAPUR-MS-SOLAPUR-2 Daily For safety purpose AR to be disable while replacing insulators 5-Jun-21 09:00 5-Jun-21 17:00 in 400 kV Alkud - Solapur -1

281 PLANNED OCC_543 MP_SLDC 400KV-MALWA-PITHAMPUR-1 D FOR LINE MAINTENANCE WORK 5-Jun-21 09:00 5-Jun-21 17:00 282 PLANNED OCC_543 MP_SLDC 400KV-MALWA-PITHAMPUR-2 D FOR LINE MAINTENANCE WORK 5-Jun-21 09:00 5-Jun-21 17:00 283 PLANNED OCC_543 POWERGRID_WR2 220KV-BOISAR-BOISAR-M-3 D AMP 5-Jun-21 09:00 5-Jun-21 17:30 284 PLANNED OCC_543 TPL-DGEN DGEN - 400KV B/R 1 D Offline washing of bay equipments including Reactor Bushing, 5-Jun-21 09:00 5-Jun-21 18:00 LA, isolator, CT, breaker etc. 285 PLANNED OCC_543 KTL MAIN BAY - 765KV-INDORE-KHANDWA-PS-1 AND Daily AMP Work 5-Jun-21 09:00 5-Jun-21 18:00 KHANDWA - 765KV - BUS 1 at KHANDWA-STERLITE - 765KV 286 PLANNED OCC_543 POWERGRID_WR2 400KV-JABALPUR-ANUPPUR-2 L/R@ JABALPUR - D For AMP of line reactor. 5-Jun-21 09:00 5-Jun-21 18:00 765KV 287 PLANNED OCC_543 POWERGRID_WR2 400KV-JABALPUR-ANUPPUR-2 D For attending the S/D nature defects in line and AMP of 5-Jun-21 09:00 5-Jun-21 18:00 terminal equipments.

288 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-VADODARA-PIRANA-2 AND D Premonsoon Insulator Washing 5-Jun-21 09:00 5-Jun-21 18:00 FUTURE at PIRANA - 400KV 289 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-REWA-JABALPUR-2 AND REWA - D AMP 5-Jun-21 09:00 5-Jun-21 18:00 ICT-3 at REWA - 400KV 290 PLANNED OCC_543 MEGPTCL AKOLA - 765KV - BUS 1 Daily Rectification of bend tower member at Bus gantry 5-Jun-21 09:00 5-Jun-21 18:00 291 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-GWALIOR-MORENA-2 AND D AMP works 5-Jun-21 09:30 5-Jun-21 18:00 FUTURE at GWALIOR - 400KV -BAY 420 292 Planned OCC_543 WTGL 400KV-VELODA-KANSARI-1 Daily Outage required for SRI Replacement work. 5-Jun-21 10:00 5-Jun-21 16:00

293 Planned OCC_543 WTGL 400KV-VELODA-RANCHODPURA-1 Daily AR Mode to be kept disable/off for Safety point of view (during 5-Jun-21 10:00 5-Jun-21 16:00 SRI Replacement at 400KV-VELODA-KANSARI-1 Line).

294 Planned OCC_543 WTGL 400KV-RANCHODPURA-KANSARI-1 Daily AR Mode to be kept disable/off for Safety point of view (during 5-Jun-21 10:00 5-Jun-21 16:00 SRI Replacement at 400KV-VELODA-KANSARI-1 Line).

295 PLANNED OCC_543 MSETCL 220KV-TALEGAON-PUNE-PG-1 Daily Half yearly maintenance. 5-Jun-21 10:00 5-Jun-21 18:00 296 PLANNED OCC_543 SLDC_CG 400KV/220KV KURUD-ICT-1 Daily Annual Maintenance Program 5-Jun-21 09:00 6-Jun-21 17:00 297 PLANNED OCC_543 POWERGRID_WR2 400KV/220KV MAGARWADA-ICT-1 C For replacement of 315MVA 400/220kV EMCO make ICT#1 5-Jun-21 09:00 20-Jun-21 18:00 (existing) with repaired EMCO make ICT. 298 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-AURANGABAD-BOISAR-2 AND D FOR AMP Works 6-Jun-21 07:00 6-Jun-21 18:00 AURANGABAD - 400KV - BUS 1 at AURANGABAD - 400KV 299 PLANNED OCC_543 POWERGRID_WR2 220kV Kawas-Haldarwa 1 D For Anti-corrosive painting work in Tower Cross Arm 6-Jun-21 07:00 6-Jun-21 18:00

300 PLANNED OCC_543 POWERGRID_WR2 220kV Kawas-Haldarwa 2 D For Anti-corrosive painting work in Tower Cross Arm 6-Jun-21 07:00 6-Jun-21 18:00

301 PLANNED OCC_543 POWERGRID_WR2 ITARSI - 220KV - BUS 1 D For Jumpering work with existing Bus-1 for 220kV bay 6-Jun-21 07:00 6-Jun-21 18:00 extension construction activities 302 PLANNED OCC_543 GETCO VARSANA - 400KV - BUS 2 Daily Water washing work of Bay by Outsourcing agency 6-Jun-21 08:00 6-Jun-21 18:00 303 PLANNED OCC_543 BDTCL MAIN BAY - 400KV-BHOPAL-MP-BHOPAL-BDTCL-1 Daily For SF6 purification 6-Jun-21 08:00 6-Jun-21 18:00 AND BHOPAL-BDTCL - 400KV - BUS 2 at BHOPAL- BDTCL - 400KV 304 PLANNED OCC_543 JP NIGRIE J P NIGRIE-SATNA-1 Daily To attend Damage insulator changing work 6-Jun-21 08:00 6-Jun-21 18:00 305 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-WARDHA-AURANGABAD-1 AND Daily For AMP of Bay 6-Jun-21 08:00 6-Jun-21 18:00 WARDHA - 400KV - BUS 1 at Wardha - 400KV

306 PLANNED OCC_543 MSETCL 400KV-KALWA-PADGHE-2 Daily Routine Maintanace work & chemical cleaning of insulators 6-Jun-21 08:00 6-Jun-21 18:00

307 Planned OCC_543 WTPL 400KV-KOLHAPUR-MS-SOLAPUR-2 Daily Outage required for replacement of polymer insulator at tower 6-Jun-21 09:00 6-Jun-21 14:00 No: 118

308 Planned OCC_543 WTPL 400KV-ALKUD-SOLAPUR-1 Daily For safety purpose AR to be disable while replacing insulators 6-Jun-21 09:00 6-Jun-21 14:00 in 400 kV Kolhapur-MS-Solapur -2

309 PLANNED OCC_543 POWERGRID_WR2 400KV-JABALPUR-ANUPPUR-2 L/R@ JABALPUR - D For AMP of line reactor. 6-Jun-21 09:00 6-Jun-21 18:00 765KV 310 PLANNED OCC_543 POWERGRID_WR2 400KV-JABALPUR-ANUPPUR-2 D For attending the S/D nature defects in line and AMP of 6-Jun-21 09:00 6-Jun-21 18:00 terminal equipments.

311 PLANNED OCC_543 MSETCL 220KV-BOISAR-BOISAR-M-1 Daily Diagnostic testing & Bay maintenance 6-Jun-21 09:00 6-Jun-21 12:00

312 PLANNED OCC_543 MSETCL 400KV-KALWA-PADGHE-2 Daily 1) Diagnostic testing work 6-Jun-21 09:30 6-Jun-21 18:30 2) Bay Maintenance work 3) PG Isolator replacement work 313 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-LARA-RAIGARH-PS-2 AND FUTURE D AMP 7-Jun-21 06:30 7-Jun-21 15:30 at RAIGARH-PS - 400KV 314 PLANNED OCC_543 POWERGRID_WR1 AURANGABAD-STATCOM - 38.5KV - BUS 2 D FOR AMP Works 7-Jun-21 07:00 7-Jun-21 18:00 MSR@AURANGABAD-STATCOM 315 PLANNED OCC_543 POWERGRID_WR1 PADGHE-PG - 765KV B/R 1 Daily For taking R-Ph Bus reactor OUT of Service & Spare Reactor in 7-Jun-21 08:00 7-Jun-21 16:00 Service for Radiator Fins replacement of R-Ph Bus reactor. Dia to be kept open. 316 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-RAIPUR-RAIPUR-PS (DURG)-1 Daily AMP WORKS 7-Jun-21 08:00 7-Jun-21 17:30 AND RAIPUR - 400KV - BUS 3 at RAIPUR - 400KV

317 PLANNED OCC_543 TPL-DGEN 400KV/220KV DGEN-ICT-1 D Offline washing of bay equipments including X'mer Bushing, 7-Jun-21 08:00 7-Jun-21 18:00 LA, isolator, CT, breaker, EMVT etc. 318 PLANNED OCC_543 GETCO 400KV-KASOR-CHORANIA-1 Daily Line Mintenance work. Auto reclose of '400KV Chorania - Asoj 7-Jun-21 08:00 7-Jun-21 18:00 line -1 and 400 KV Kasor-SSP will remain out 319 PLANNED OCC_543 GETCO 400KV-ASOJ-CHORANIA-1 Daily Only A/R Out 7-Jun-21 08:00 7-Jun-21 18:00 320 PLANNED OCC_543 MP_SLDC 400KV--RAJGARH-1 D FOR LINE MAINTENANCE WORK 7-Jun-21 08:00 7-Jun-21 18:00 321 PLANNED OCC_543 MP_SLDC 400KV-Badnawar-PITHAMPUR-1 D FOR LINE MAINTENANCE WORK 7-Jun-21 08:00 7-Jun-21 18:00 322 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV/400KV DHARAMJAYGARH-ICT-1 D For AMP works 7-Jun-21 08:00 7-Jun-21 18:00 AND FUTURE at DHARAMJAYGARH - 400KV

323 PLANNED OCC_543 POWERGRID_WR1 400KV-Korba-Raipur #4 D For Installation of Insulation Tape between Loc 44-45 in 400 7-Jun-21 08:00 7-Jun-21 18:00 KV Korba-Raipur #3 due to clearance problem in crossing with CSEB Line. AR to be kept in non Auto mode for 400kV Korba- Raipur-III 324 PLANNED OCC_543 POWERGRID_WR1 400KV-Korba-Raipur #3 (Non-Auto) D A/R to be kept in Non-Auto mode, inview of Korba-Raipur #3 7-Jun-21 08:00 7-Jun-21 18:00 ckt outage 325 PLANNED OCC_543 POWERGRID_WR1 765KV-PUNE-PG-SOLAPUR-1 L/R@ PUNE-PG - 765KV Daily For AMP works & taking spare reactor into service. 7-Jun-21 08:00 7-Jun-21 18:00

326 PLANNED OCC_543 POWERGRID_WR1 400KV-WARDHA-AURANGABAD-1 Daily For AMP of Line Bay 7-Jun-21 08:00 7-Jun-21 18:00

327 PLANNED OCC_543 POWERGRID_WR1 400KV-WARDHA-AURANGABAD-1 L/R@ WARDHA - Daily For AMP of Reactor Bay 7-Jun-21 08:00 7-Jun-21 18:00 400KV 328 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 220KV-SEONI-PG-CHINDWARA-2 AND D FOR AMP WORKS 7-Jun-21 08:00 7-Jun-21 18:00 SEONI-PG - 220KV - BUS 1 at SEONI-PG - 220KV

329 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV-RAJNANDGAON-RRWTL-WARORA- D For bay AMP works 7-Jun-21 08:00 7-Jun-21 18:00 PG-2 AND 765KV/400KV WARORA-PG-ICT-2 at WARORA-PG - 765KV 330 PLANNED OCC_543 POWERGRID_WR2 765KV/400KV BHUJ-ICT-4 D FOR TAKING OVER SPARE UNIT WITH ICT#4 7-Jun-21 08:00 7-Jun-21 18:00 331 PLANNED OCC_543 ATIL-ADANI 400KV-APL-MUNDRA-SAMI-1 L/R@ SAMI - 400KV Daily To Raise the height of Marsheling Box (MB) of Line Reactor to 7-Jun-21 08:00 7-Jun-21 20:00 prevent water entry in case of heavy rain in monsoon season

332 PLANNED OCC_543 BDTCL MAIN BAY - 765KV/400KV BHOPAL-BDTCL-ICT-1 Daily For AMP work & SF6 purification 7-Jun-21 08:00 7-Jun-21 20:00 AND BHOPAL-BDTCL - 400KV - BUS 1 at BHOPAL- BDTCL - 400KV 333 PLANNED OCC_543 POWERGRID_WR1 PARLI - 400KV - BUS 1 D For Bus AMP works 7-Jun-21 08:30 7-Jun-21 17:30 334 PLANNED OCC_543 POWERGRID_WR1 765KV/400KV BILASPUR-ICT-1 D AMP and Relay testing works 7-Jun-21 08:30 7-Jun-21 18:00 335 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-PUNE-GIS-PUNE-PG-4 AND PUNE- D For AMP Work 7-Jun-21 08:30 7-Jun-21 18:00 PG - 400KV - BUS 1 at PUNE-PG - 400KV 336 PLANNED OCC_543 POWERGRID_WR1 Tie Bay - 400KV-Solapur-SOLAPUR-NTPC-1 AND Daily Bay AMP Works. 7-Jun-21 08:30 7-Jun-21 18:00 FUTURE 337 PLANNED OCC_543 EPTCL 400KV-ESSAR MAHAN-BILASPUR-2 D Line Shutdown for PRV leakage attending work of Line Reactor 7-Jun-21 09:00 7-Jun-21 14:00 -2 at PGCIL bilaspur end

338 PLANNED OCC_543 MP_SLDC 400KV/220KV JABALPUR-ICT-2 D FOR BAY EQUIPMENT MAINTENANCE AND TESTING WORK 7-Jun-21 09:00 7-Jun-21 17:00

339 PLANNED OCC_543 MP_SLDC 220KV-MALANPUR-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 7-Jun-21 09:00 7-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 340 PLANNED OCC_543 MP_SLDC 220KV-MEHGAON-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 7-Jun-21 09:00 7-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 341 PLANNED OCC_543 POWERGRID_WR2 765KV-SATNA-VINDHYACHAL(PS)-1 D For AMP of Reactor & Line Terminal equipment Works, at 7-Jun-21 09:00 7-Jun-21 17:00 Vindhyachal (P) 342 PLANNED OCC_543 POWERGRID_WR2 220KV-BOISAR-BORIVALI D AMP 7-Jun-21 09:00 7-Jun-21 17:30 343 Planned OCC_543 GETCO 220KV-NAVSARI-NAVSARI-GETCO-1 Daily maintenance work 7-Jun-21 09:00 7-Jun-21 18:00 344 PLANNED OCC_543 MP_SLDC 400KV-SAGAR-MP-SATNA-PG D FOR LINE MAINTENANCE WORK 7-Jun-21 09:00 7-Jun-21 18:00 345 PLANNED OCC_543 KTL TIE BAY OF 765KV-INDORE-KHANDWA-STERLITE-1 Daily AMP Work 7-Jun-21 09:00 7-Jun-21 18:00 AND FUTURE @KHANDWA-STERLITE - 765KV at KHANDWA-STERLITE - 765KV

346 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-BANASKANTHA-RADHANESDA-2 D Yearly AMP work 7-Jun-21 09:00 7-Jun-21 18:00 AND BANASKANTHA - 400KV - BUS 1 at Banaskantha - 400KV 347 PLANNED OCC_543 POWERGRID_WR2 BINA - 765KV B/R 2 D For AMP work. 7-Jun-21 09:00 7-Jun-21 18:00 348 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 220KV-INDORE-UJJAIN-2 AND INDORE - D AMP WORKS 7-Jun-21 09:00 7-Jun-21 18:00 220KV - BUS 1 at INDORE - 220KV 349 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-REWA-ICT-3 AND REWA - 400KV - D AMP 7-Jun-21 09:00 7-Jun-21 18:00 BUS 1 at REWA - 400KV 350 PLANNED OCC_543 MSETCL TIE BAY - 400KV-WARDHA-AKOLA-1 AND 400KV- Daily Routine maintenance & testing work 7-Jun-21 09:00 7-Jun-21 17:00 BHUSAWAL-AKOLA-1 at AKOLA - 400KV 351 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 765KV-GWALIOR-JAIPUR-2 AND D AMP works 7-Jun-21 09:30 7-Jun-21 18:00 GWALIOR - 765KV B/R 1 at GWALIOR - 765KV -BAY 702 352 PLANNED OCC_543 POWERGRID_WR2 400KV-CGPL-BACHAU-2 D For attending hotspots in wave trap joint and main bay isolator 7-Jun-21 10:00 7-Jun-21 12:00

353 PLANNED OCC_543 POWERGRID_WR2 400KV-VINDHYACHAL-JABALPUR-2 D For connection of Jumper 405-89B Isolator after retrofitting 7-Jun-21 16:00 7-Jun-21 18:00 work

354 PLANNED OCC_543 POWERGRID_WR2 ITARSI - 220KV - BUS 1 C For stringing work for 220kV bay extension construction 7-Jun-21 07:00 8-Jun-21 17:00 activities 355 PLANNED OCC_543 POWERGRID_WR1 400KV-SEONI-PG-KHANDWA-2 D FOR TLM WORK 7-Jun-21 07:00 8-Jun-21 18:00

356 PLANNED OCC_543 MP_SLDC 400KV-INDIRASAGAR-NAGDA-1 C FOR RETROFITTING WORK OF NUMERICAL DISTANCE 7-Jun-21 08:00 8-Jun-21 18:00 PROTECTION RELAY 357 PLANNED OCC_543 KAPS-3&4 400 KV KAPP-3&4-VAPI CIRCUIT-2-Future Line Continous BAY-4 TIE CB PM checks 7-Jun-21 08:30 8-Jun-21 19:00

358 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV SATNA-V'chal#4 AND SATNA - D Breaker Drive Overhauling Work 7-Jun-21 09:00 8-Jun-21 18:00 400KV - BUS 2 at SATNA - 400KV 359 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV/220KV MAPUSA-ICT-3 AND C AMP Works 7-Jun-21 08:30 9-Jun-21 18:00 MAPUSA - 400KV - BUS 2 at MAPUSA - 400KV 360 PLANNED OCC_543 NHPTL Bina SC Test of 100MVA, 400kV, 3-Phase, Station Daily SC Testing 7-Jun-21 09:00 9-Jun-21 18:00 Transformer 361 Planned OCC_543 REL REL-400KV-ST-1 Continous Annual Maintenance of Transformer 7-Jun-21 08:00 10-Jun-21 18:00 362 PLANNED OCC_543 POWERGRID_WR2 400KV-KHANDWA-DHULE-MS-1 C Construction work 7-Jun-21 08:00 10-Jun-21 18:00 Modification of line towers 411,412&,413 - due to submergence in newly constructed Bham Dam

{{Similar Line Outages proposed/approved for work to be done in May/21 can not be taken up due to Covid19 and delay in supply of towers}} 363 PLANNED OCC_543 POWERGRID_WR2 400KV-KHANDWA-DHULE-MS-2 C Construction work 7-Jun-21 08:00 10-Jun-21 18:00 Modification of line towers 411,412&,413 - due to submergence in newly constructed Bham Dam

{{Similar Line Outages proposed/approved for work to be done in May/21 can not be taken up due to Covid19 and delay in supply of towers}} 364 PLANNED OCC_543 POWERGRID_WR1 (717)TIE BAY - 765KV-WARDHA-RAIPUR-PS (DURG)- C GUIED VALVE REPLCMENT WORK 7-Jun-21 08:30 10-Jun-21 17:30 2 AND 765KV-RAIPUR-PS (DURG)-CHAMPA-1 at RAIPUR-PS (DURG) - 765KV 365 PLANNED OCC_543 POWERGRID_WR1 400 KV BUS-1 at GCR MSETCL ,CHANDRAPUR c REPLACEMENT OF PG-1 ISOLATORS OF BHADRAWATI- 7-Jun-21 08:30 10-Jun-21 18:00 MSEB CKT 01 AND BHADRAWATI-MSEB CKT 02 366 PLANNED OCC_543 MSETCL 400KV/220KV CHANDRAPUR-ICT-1 Continuous 1) Overhauling & Servicing of 03 nos. OLTC of ICT-1. 2) Pre 7-Jun-21 09:00 10-Jun-21 17:00 mansoon maintenance work of ICT-1. 3) Measurement of Tan delta & capacitance of HV, IV & LV1, LV2 bushings of R, Y & B- ph units of ICT-1. 4) Measurement of Tan delta & capacitance of 400KV HV R, Y & B-ph CTs of ICT-1.

367 PLANNED OCC_543 MSETCL 400KV-BABLESHWAR-AURANGABAD-M (WALUJ)-1 Continuous Routine Maintenance 7-Jun-21 10:00 10-Jun-21 18:00

368 PLANNED OCC_543 MSETCL 400KV-BABLESHWAR-AURANGABAD-M (WALUJ)-1 Continuous Routine Maintenance Relay retrofiiting work 7-Jun-21 10:00 10-Jun-21 18:00

369 PLANNED OCC_543 POWERGRID_WR2 400KV-KHANDWA-BETUL-2 D A/R of BETUL CKT #2 off for on line PID test 7-Jun-21 08:00 12-Jun-21 18:00 On Daily basis from 08:00hr to 18:00hr

{{ Similar Line Outages proposed/approved for work to be done in May/21 can not be taken up due to Covid19}} 370 PLANNED OCC_543 POWERGRID_WR2 400KV-SEONI-PG-KHANDWA-1 D A/R of SEONI CKT #1 off for on line PID test 7-Jun-21 08:00 12-Jun-21 18:00 On Daily basis from 08:00hr to 18:00hr

{{ Similar Line Outages proposed/approved for work to be done in May/21 can not be taken up due to Covid19}} 371 PLANNED OCC_543 MSETCL HVDC 500KV CHANDRAPUR HVDC POLE 1 Continuous Annual Maintenance & Testing Work 7-Jun-21 08:00 12-Jun-21 17:00

372 PLANNED OCC_543 SLDC_CG 400KV/220KV BHILAI-ICT-3 Continous For replacement of 1 set of 400 KV Isolators 7-Jun-21 09:00 12-Jun-21 17:00

373 PLANNED OCC_543 POWERGRID_WR2 400KV/220KV VADODARA-ICT-2 C Transformer & both side Bay AMP work & SF6 gas leakage 7-Jun-21 09:00 12-Jun-21 18:00 attending work 374 PLANNED OCC_543 POWERGRID_WR2 220KV Jhanor Haldarwa 2 C Bay Circuit Breaker Replacement and retrofitting work 7-Jun-21 09:30 12-Jun-21 18:00 375 PLANNED OCC_543 CGPL CGPL - 400KV - BUS 2 D 9 Nos. isolator arms checking, alignment greasing, Bus bolt 7-Jun-21 08:00 13-Jun-21 19:00 tightness, corroded bolts replacement work 376 PLANNED OCC_543 MSETCL KOLHAPUR-MS - 400KV - BUS 2 Continuous Replacement of B Bus isolators of 400kV TBC, 400kV Solapur 7-Jun-21 09:00 13-Jun-21 22:00 & 400kV Alkud Bays 377 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-LARA-RAIGARH-PS-2 AND D AMP 8-Jun-21 06:30 8-Jun-21 15:30 RAIGARH-PS - 400KV - BUS 2 at RAIGARH-PS - 400KV 378 PLANNED OCC_543 GETCO 400KV-SSP-RAJGARH-2 Daily PMM work. A/R of 400 KV SSP-Rajgadh-1 will remain out 8-Jun-21 07:00 8-Jun-21 18:00

379 PLANNED OCC_543 POWERGRID_WR1 AURANGABAD - 220KV - BUS 1 D FOR AMP WORKS 8-Jun-21 07:00 8-Jun-21 18:00 380 PLANNED OCC_543 POWERGRID_WR1 400 kV D/C Sipat-Raipur ckt-1 Daily For AMP works, AR to be kept in non Auto mode for 400kV 8-Jun-21 07:00 8-Jun-21 18:00 Raipur-Spat-II

381 PLANNED OCC_543 POWERGRID_WR1 765KV-Solapur-PARLI NEW-1 Daily Line side equipments AMP & 89L-B.Ph Isolator electrical 8-Jun-21 07:00 8-Jun-21 18:00 operation issue rectification at Solapur end

382 PLANNED OCC_543 GETCO 400KV-KOSAMBA-VAV-GIS-1 D Line Tree cutting & Bay Maintenance. Auto reclose of 400 kV 8-Jun-21 08:00 8-Jun-21 18:00 Kosamba-Ukai Line No.2 will remain out 383 PLANNED OCC_543 NTPC/VSTPS VINDHYACHAL - 400KV - BUS 5 C Alignment and testing of Bus Section#3 Isolator (Bus#5 side) 8-Jun-21 08:00 8-Jun-21 18:00

384 PLANNED OCC_543 NTPC/VSTPS BUS SECTIONALIZER BAY - VINDHYACHAL - 400KV - C Alignment and testing of Bus Section#3 Isolator (Bus#5 side) 8-Jun-21 08:00 8-Jun-21 18:00 BUS 3 AND VINDHYACHAL - 400KV - BUS 5 at VINDHYACHAL - 400KV 385 PLANNED OCC_543 NTPC/VSTPS VINDHYACHAL - 400KV - BUS 5 C Alignment and testing of Bus Section#3 Isolator (Bus#5 side) 8-Jun-21 08:00 8-Jun-21 18:00

386 PLANNED OCC_543 NTPC/VSTPS BUS SECTIONALIZER BAY - VINDHYACHAL - 400KV - C Alignment and testing of Bus Section#3 Isolator (Bus#5 side) 8-Jun-21 08:00 8-Jun-21 18:00 BUS 3 AND VINDHYACHAL - 400KV - BUS 5 at VINDHYACHAL - 400KV 387 PLANNED OCC_543 JTCL 765KV-BINA-JABALPUR-3 Daily For Defect Rectification work 8-Jun-21 08:00 8-Jun-21 13:00 388 PLANNED OCC_543 POWERGRID_WR1 400KV-PADGHE-BOISAR-1 Daily Updating Siemens Distance Relay M1 7SA522(EN100 Module) 8-Jun-21 08:00 8-Jun-21 16:00 to comply for IEC61850 and resolving front port communication issue of M1 Relay. 389 PLANNED OCC_543 MP_SLDC 220KV-BETUL-BETUL-MP-1 D FOR BAY EQUIPMENT MAINTENANCE AND TESTING WORK 8-Jun-21 08:00 8-Jun-21 17:00

390 PLANNED OCC_543 POWERGRID_WR1 ACF-5 Main bay-Champa HVDC-473 bay Daily AMP works 8-Jun-21 08:00 8-Jun-21 17:00 391 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-NSPCL-RAIPUR-1 AND RAIPUR - Daily AMP WORKS 8-Jun-21 08:00 8-Jun-21 17:30 400KV - BUS 4 at RAIPUR - 400KV 392 PLANNED OCC_543 TPL-DGEN 400KV/220KV DGEN-ICT-2 D Offline washing of bay equipments including X'mer Bushing, 8-Jun-21 08:00 8-Jun-21 18:00 LA, isolator, CT, breaker, EMVT etc. 393 PLANNED OCC_543 GETCO 220KV-BACHAU-CHARADVADA-1 Daily Bay Maintenance work 8-Jun-21 08:00 8-Jun-21 18:00 394 PLANNED OCC_543 GETCO 400KV-AMRELI-HADALA-1 D For Feeder Bay Water washing work and spacer providing work 8-Jun-21 08:00 8-Jun-21 18:00 in Line. Auto reclose of 400 kV Hadala -Chorania will remain out. 395 Planned OCC_543 GETCO 400KV-CHARANKA-KANSARI-2 Daily Jumper tightening and disc cleaning work 8-Jun-21 08:00 8-Jun-21 18:00 396 PLANNED OCC_543 GETCO 220KV-VAPI-VAPI-GUJARAT-1 C maintenance work 8-Jun-21 08:00 8-Jun-21 18:00 397 PLANNED OCC_543 GETCO 400KV-BACHAU-RANCHODPURA-2 Daily 400KV BHACHAU -2 BAY PMM 8-Jun-21 08:00 8-Jun-21 18:00 398 PLANNED OCC_543 MP_SLDC 400KV NAGDA-MP-BADNAWAR-MP-1 WITH D FOR BAY EQUIPMENT MAINTENANCE AND TESTING WORK 8-Jun-21 08:00 8-Jun-21 18:00 REACTOR (AT 400KV S/S NAGDA) 399 PLANNED OCC_543 POWERGRID_WR1 400KV-RAIGARH-RAIGARH-PS-1 D For AMP and relay testing, AR to be kept in non Auto mode for 8-Jun-21 08:00 8-Jun-21 18:00 400kV 400KV-RAIGARH-RAIGARH-PS-2

400 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV-WARDHA-RAIPUR-PS (DURG)-3 Daily For AMP of Bay 8-Jun-21 08:00 8-Jun-21 18:00 AND WARDHA - 765KV - BUS 2 at Wardha - 765KV

401 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV/220KV SEONI-PG-ICT-2 AND D FOR AMP WORKS 8-Jun-21 08:00 8-Jun-21 18:00 SEONI-PG - 400KV - BUS 2 at SEONI-PG - 400KV

402 PLANNED OCC_543 ATIL-ADANI 400KV-APL-MUNDRA-SAMI-2 L/R@ SAMI - 400KV Daily To Raise the height of Marsheling Box (MB) of Line Reactor to 8-Jun-21 08:00 8-Jun-21 20:00 prevent water entry in case of heavy rain in monsoon season

403 PLANNED OCC_543 BDTCL TIE BAY - BHOPAL-BDTCL - 400KV B/R 1 AND Daily For AMP work & SF6 purification 8-Jun-21 08:00 8-Jun-21 20:00 FUTURE at BHOPAL-BDTCL - 400KV 404 PLANNED OCC_543 POWERGRID_WR1 (402)TIE BAY - 765KV/400KV RAIPUR-PS (DURG)- D BAY AMP WORK 8-Jun-21 08:30 8-Jun-21 17:30 ICT-1 AND FUTURE at RAIPUR-PS (DURG) - 400KV

405 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-CHAKAN-PUNE-PG-1 AND 400KV- D For AMP Work 8-Jun-21 08:30 8-Jun-21 18:00 KHARGHAR-PUNE-PG-1 at PUNE-PG - 400KV

406 PLANNED OCC_543 MP_SLDC 400KV/220KV JABALPUR-ICT-2 D FOR BAY EQUIPMENT MAINTENANCE AND TESTING WORK 8-Jun-21 09:00 8-Jun-21 17:00

407 PLANNED OCC_543 GETCO 400KV-VELODA-RANCHODPURA-1 Daily BAY MAINTENANCE WORK 8-Jun-21 09:00 8-Jun-21 17:00 408 PLANNED OCC_543 MP_SLDC 220KV-MALANPUR-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 8-Jun-21 09:00 8-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 409 PLANNED OCC_543 MP_SLDC 220KV-MEHGAON-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 8-Jun-21 09:00 8-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 410 PLANNED OCC_543 POWERGRID_WR2 765KV-SATNA-VINDHYACHAL(PS)-1 L/R@ D For AMP Works of Reactor , at Vindhyachal (P) 8-Jun-21 09:00 8-Jun-21 17:00 VINDHYACHAL(PS) - 765KV 411 PLANNED OCC_543 POWERGRID_WR2 220KV-BOISAR-TARAPUR D AMP 8-Jun-21 09:00 8-Jun-21 17:30 412 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-BINA-MP-BINA-4 AND BINA-MP - D For AMP work. 8-Jun-21 09:00 8-Jun-21 18:00 400KV - BUS 2 at BINA-MP - 400KV 413 PLANNED OCC_543 POWERGRID_WR2 765KV-JABALPUR-ORAI-1 L/R@ JABALPUR - 765KV D For AMP work 8-Jun-21 09:00 8-Jun-21 18:00

414 PLANNED OCC_543 POWERGRID_WR2 765KV-JABALPUR-ORAI-1 D S/D of line is required for AMP of reactor and terminal 8-Jun-21 09:00 8-Jun-21 18:00 equipment/Line. Dia to be kept opned at both end. Ckt#1 to be kept in non auto mode. 415 PLANNED OCC_543 MSETCL 400KV-CHANDRAPUR-GCR-CHANDRAPUR HVDC-1 Daily 1) Measurement of Tan delta & capacitance of 400KV R, Y & 8-Jun-21 09:00 8-Jun-21 17:00 B-ph CTs which are due since 02 years. 2) Testing of LBB relay. 3) Maintenance and alignments of PG Isolators and CB Isolators. 416 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-DAMOH-BHOPAL-2 AND D AMP 8-Jun-21 09:30 8-Jun-21 18:00 400KV/220KV DAMOH-ICT-3 at Damoh - 400KV 417 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV/220KV BACHAU-ICT-1 AND D For attending hotspots 8-Jun-21 10:00 8-Jun-21 12:00 BACHAU - 220KV - BUS 1 at BACHAU - 220KV 418 PLANNED OCC_543 GETCO 220KV-KAWAS-ICHCHAPUR-1 Daily General maintanence PMM work 8-Jun-21 00:00 8-Jun-21 00:00 419 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV/400KV CHAMPA-ICT-2 AND 765KV- Daily AMP WORK 8-Jun-21 08:00 9-Jun-21 17:30 RAIGARH-PS-CHAMPA-2 at CHAMPA - 765KV

420 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV-DHARAMJAYGARH-JABALPUR-2 C For AMP works 8-Jun-21 08:00 9-Jun-21 18:00 AND DHARAMJAYGARH - 765KV - BUS 2 at DHARAMJAYGARH - 765KV 421 PLANNED OCC_543 NTPC KORBA 400KV-KORBA-NTPC-SIPAT C For Attending HotSpot and Annual PM of Bay 8-Jun-21 08:00 9-Jun-21 18:00

422 PLANNED OCC_543 MSETCL NEW KOYNA - 400KV - BUS 1 Continuous Project work of ICT III 8-Jun-21 08:00 9-Jun-21 18:00 423 PLANNED OCC_543 NTPC 400KV-DEHGAM-GANDHAR-2- Tie Bay C for attending Earthing switch breakdown in tie bay 8-Jun-21 09:00 9-Jun-21 18:00

424 PLANNED OCC_543 KTL KHANDWA-PS - 400KV B/R 1 Daily AMP Work 8-Jun-21 09:00 9-Jun-21 18:00 425 PLANNED OCC_543 NTPC 400KV-DEHGAM-GANDHAR-2- Tie Bay C for attending Earthing switch breakdown in tie bay 8-Jun-21 09:00 9-Jun-21 18:00

426 PLANNED OCC_543 SASAN_UMPP (SPL) 765KV/400KV SASAN-ICT-2 CONTINUOUS ANNUAL MAINTENANCE 8-Jun-21 09:00 9-Jun-21 20:00

427 PLANNED OCC_543 NTPC 400KV/132KV MOUDA-ICT-1 C Annual Maintenace, Isolator alignment, CRM of isolators, 8-Jun-21 06:00 11-Jun-21 18:00 DCRM of breakers, electrical testing. 428 PLANNED OCC_543 NTPC 400KV/132KV MOUDA-ICT-1 C Annual Maintenace, Isolator alignment, CRM of isolators, 8-Jun-21 06:00 11-Jun-21 18:00 DCRM of breakers, electrical testing. 429 PLANNED OCC_543 MSETCL BUS COUPLER BAY OF NEW KOYNA - 400KV - BUS 1 Continuous Project work of ICT III 8-Jun-21 08:00 11-Jun-21 18:00 AND NEW KOYNA - 400KV - BUS 2 @NEW KOYNA - 400KV at NEW KOYNA - 400KV 430 PLANNED OCC_543 POWERGRID_WR2 RANCHHODPURA-CHORANIA-2 LINE C Line outage proposed for CIRCUIT BREAKER OVERHAULING 8-Jun-21 09:30 11-Jun-21 18:00 WORK AT RANCHHODPURA END by Pirana SS

431 PLANNED OCC_543 POWERGRID_WR1 400kV Bhadrawati HVDC Inter connector#1 c 03 NOS. OF ISOLATOR REPLACEMENT. DIA to be kept Open 8-Jun-21 08:30 13-Jun-21 18:00

432 PLANNED OCC_543 POWERGRID_WR1 400kV HVDC Bhadrawati Inter connector#1 C 03 NOS. OF ISOLATOR REPLACEMENT. POWER ORDER 8-Jun-21 08:30 13-Jun-21 18:00 Restriction of 500MW on HVDC-Badrawati-Ramagundam 433 PLANNED OCC_543 MSETCL 400KV-KHARGHAR-PUNE-PG-1 Daily Live line installation of OPGW by MTCIL, and PID Testing & 8-Jun-21 08:00 15-Jun-21 19:00 Hot Line washing work of line Insulator strings at various locations. Auto-Reclose function to be out of service.

434 PLANNED OCC_543 MP_SLDC 400KV-Badnawar-PITHAMPUR-2 D FOR LINE MAINTENANCE WORK 9-Jun-21 07:00 9-Jun-21 18:00 435 PLANNED OCC_543 POWERGRID_ODISHA400 kV D/C Raipur-Raigarh ckt-3 Daily For AMP works. AR to be kept in non Auto mode for 400kV 9-Jun-21 07:00 9-Jun-21 18:00 Raipur-Raigarh-IV

436 PLANNED OCC_543 POWERGRID_WR1 400KV-TARAPUR 3&4-PADGHE-1 Daily Replacement of M1 REL521 Relay of Padghe Tarapur 1 line at 9-Jun-21 08:00 9-Jun-21 17:00 Padghe MSETCL SS.

437 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-RAIGARH-RAIPUR-2 AND FUTURE Daily AMP WORKS 9-Jun-21 08:00 9-Jun-21 17:30 at RAIPUR - 400KV 438 PLANNED OCC_543 TPL-DGEN 400KV/22KV DGEN-GT-1 D Offline washing of bay equipments including isolator, CT, 9-Jun-21 08:00 9-Jun-21 18:00 breaker, etc. 439 PLANNED OCC_543 GETCO 400KV-MANSAR-BACHAU Daily Relay testing work & isolator maintenance work 9-Jun-21 08:00 9-Jun-21 18:00 440 PLANNED OCC_543 GETCO 220KV-DEHGAM-RANASAN-2 Daily Line Maintenance work and 9-Jun-21 08:00 9-Jun-21 18:00 441 PLANNED OCC_543 POWERGRID_WR1 400KV-PUNE-GIS-PUNE-PG-4 Daily AMP and Relay testing works 9-Jun-21 08:00 9-Jun-21 18:00

442 PLANNED OCC_543 POWERGRID_WR1 765KV-WARDHA-RAIPUR-PS (DURG)-3 Daily We don't require this line outage. However, as per NLDC 9-Jun-21 08:00 9-Jun-21 18:00 instructions, Line reactor outage shall be availed alongwith the line. Same may not be booked to POWERGRID.

443 PLANNED OCC_543 POWERGRID_WR1 765KV-WARDHA-RAIPUR-PS (DURG)-3 L/R@ Daily For AMP of Reactor Bay 9-Jun-21 08:00 9-Jun-21 18:00 WARDHA - 765KV 444 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV/400KV SEONI-ICT-1 AND D FOR AMP WORKS 9-Jun-21 08:00 9-Jun-21 18:00 400KV/220KV SEONI-PG-ICT-1 at SEONI-PG - 400KV

445 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV/400KV WARORA-PG-ICT-2 AND D For bay AMP works 9-Jun-21 08:00 9-Jun-21 18:00 WARORA-PG - 765KV - BUS 2 at WARORA-PG - 765KV 446 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - FUTURE AND 765KV/400KV BHUJ-ICT-4 D FOR CT OIL SAMPLING 9-Jun-21 08:00 9-Jun-21 18:00 at Bhuj - 765KV 447 PLANNED OCC_543 ATIL-ADANI SAMI - 400KV B/R 1 Daily To Raise the height of Marsheling Box (MB) of Bus Reactor to 9-Jun-21 08:00 9-Jun-21 20:00 prevent water entry in case of heavy rain in monsoon season 448 PLANNED OCC_543 BDTCL MAIN BAY - BHOPAL-BDTCL - 400KV B/R 1 AND Daily For AMP work & SF6 purification 9-Jun-21 08:00 9-Jun-21 20:00 BHOPAL-BDTCL - 400KV - BUS 1 at BHOPAL-BDTCL - 400KV 449 PLANNED OCC_543 MSETCL 400KV-WARORA-CHANDRAPU-II-1 Daily For Conductor & Earthwire H/W tightening work 9-Jun-21 08:00 9-Jun-21 17:00 450 PLANNED OCC_543 MSETCL 220KV-PARLI-OSMANABAD-M-1 Daily Line maintenance 9-Jun-21 08:00 9-Jun-21 17:00 451 PLANNED OCC_543 MEGPTCL KORADI-III - 765KV - BUS 2 Daily Annual Maintenance of Bus Equipment's 9-Jun-21 08:00 9-Jun-21 18:00 452 PLANNED OCC_543 MSETCL KHAPARKHEDA - 400KV - BUS 1 Daily Centre Break Bus Isolator Maintenance Work 9-Jun-21 08:00 9-Jun-21 18:00 453 PLANNED OCC_543 MSETCL 220KV-PANDURNA-KALMESHWAR-1 Daily Routine Maintenance & Diagnostic testing work restringing of 9-Jun-21 08:00 9-Jun-21 18:00 bottom ph conductor. 454 PLANNED OCC_543 POWERGRID_WR1 PARLI - 400KV - BUS 2 D For Bus AMP works 9-Jun-21 08:30 9-Jun-21 17:30 455 PLANNED OCC_543 POWERGRID_WR1 (414)TIE BAY - 400KV-RAIPUR-RAIPUR-PS (DURG)-2 D BAY AMP WORK 9-Jun-21 08:30 9-Jun-21 17:30 AND FUTURE at RAIPUR-PS (DURG) - 400KV

456 PLANNED OCC_543 POWERGRID_WR1 765KV/400KV BILASPUR-ICT-2 D AMP and Relay testing works 9-Jun-21 08:30 9-Jun-21 18:00 457 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-CHAKAN-PUNE-PG-1 AND PUNE- D For AMP Work 9-Jun-21 08:30 9-Jun-21 18:00 PG - 400KV - BUS 1 at PUNE-PG - 400KV 458 PLANNED OCC_543 POWERGRID_WR1 Main Bay - 400KV-Solapur-SOLAPUR-NTPC-2 AND Daily Bay AMP Works. 9-Jun-21 08:30 9-Jun-21 18:00 Solapur - 400KV - Bus 2 459 PLANNED OCC_543 MP_SLDC 220KV-MALANPUR-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 9-Jun-21 09:00 9-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 460 PLANNED OCC_543 MP_SLDC 220KV-MEHGAON-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 9-Jun-21 09:00 9-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 461 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 220KV-BOISAR-BORIVALI AND BOISAR - D AMP 9-Jun-21 09:00 9-Jun-21 17:30 220KV - BUS 1 at BOISAR - 220KV 462 PLANNED OCC_543 MP_SLDC 220KV-PANDHURNA-MP-BETUL-PG D FOR LINE MAINTENANCE WORK 9-Jun-21 09:00 9-Jun-21 18:00 463 PLANNED OCC_543 MP_SLDC 220KV-Damoh-TIKAMGAD-1 D FOR LINE MAINTENANCE WORK 9-Jun-21 09:00 9-Jun-21 18:00 464 PLANNED OCC_543 POWERGRID_WR2 765KV-BHUJ-BANASKANTHA-2 L/R@ D Spare LR to be taken out from Service 9-Jun-21 09:00 9-Jun-21 18:00 BANASKANTHA - 765KV 465 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-BINA-MP-BINA-4 AND FUTURE at D For AMP work. 9-Jun-21 09:00 9-Jun-21 18:00 BINA-MP - 400KV 466 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-REWA-ICT-1 AND REWA - 400KV - D AMP 9-Jun-21 09:00 9-Jun-21 18:00 BUS 1 at REWA - 400KV 467 PLANNED OCC_543 POWERGRID_WR2 400KV/220KV ITARSI-ICT-1 D For Amp of Transformer. 9-Jun-21 09:00 9-Jun-21 18:00 468 PLANNED OCC_543 MSETCL TIE BAY - 400KV-WARDHA-AKOLA-2 AND 400KV- Daily Routine maintenance & testing work 9-Jun-21 09:00 9-Jun-21 17:00 AKOLA-NANDGAONPETH-1 at AKOLA - 400KV

469 PLANNED OCC_543 MSETCL 132KV-PENCH-KANHAN-1 Daily Routine Maintenance work. 9-Jun-21 09:00 9-Jun-21 17:00 470 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-DAMOH-BHOPAL-1 AND DAMOH D AMP 9-Jun-21 09:30 9-Jun-21 18:00 - 400KV - BUS 1 at Damoh - 400KV 471 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-GWALIOR-MORENA-1 AND D AMP works 9-Jun-21 09:30 9-Jun-21 18:00 GWALIOR - 400KV - BUS 1 at GWALIOR - 400KV- BAY 418 472 PLANNED OCC_543 POWERGRID_WR2 220KV-LALPAR-GUJARAT-BACHAU-1 D For attending hotspots in Line isolator and bay 9-Jun-21 10:00 9-Jun-21 12:00

473 PLANNED OCC_543 MP_SLDC 220KV-GWALIOR-PG-MAHALGAON-MP-1 D FOR BAY EQUIPMENT MAINTENANCE AND TESTING WORK 9-Jun-21 10:00 9-Jun-21 17:00

474 PLANNED OCC_543 MP_SLDC 220KV-GWALIOR-PG-MAHALGAON-MP-2 D FOR BAY EQUIPMENT MAINTENANCE AND TESTING WORK 9-Jun-21 10:00 9-Jun-21 17:00

475 PLANNED OCC_543 POWERGRID_WR2 400KV-INDORE-MP-INDORE-2 D FOR ALIGNMENT OF LINE ISOLATOR, AT PRESENT LINE IS 9-Jun-21 10:00 9-Jun-21 18:00 CHARGED THROUGH TBC

476 PLANNED OCC_543 MSETCL 400KV-SOLAPUR-M-SOLAPUR-1 Daily Replacement of faulty string 9-Jun-21 10:00 9-Jun-21 18:00 477 PLANNED OCC_543 MSETCL TIE BAY OF 400KV-TAPTHITHANDA-EKTUNI-2 AND Daily To carry out CB diagnostic testing 9-Jun-21 11:00 9-Jun-21 17:00 FUTURE @TAPTHITHANDA - 400KV at TAPTHITHANDA - 400KV 478 PLANNED OCC_543 MP_SLDC 400KV-INDIRASAGAR-INDORE-MP-1 C FOR RETROFITTING WORK OF NUMERICAL DISTANCE 9-Jun-21 08:00 10-Jun-21 18:00 PROTECTION RELAY 479 PLANNED OCC_543 SLDC_CG 400KV/220KV KURUD-ICT-2 Daily Annual Maintenance Program 9-Jun-21 09:00 10-Jun-21 17:00 480 PLANNED OCC_543 POWERGRID_WR2 JABALPUR - 400KV - BUS 1 D For AMP of bus bar, connection of Bus Bar in new ICT -3 bay 9-Jun-21 09:00 10-Jun-21 18:00

481 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV SATNA- v'chal#3 AND SATNA - C Breaker Drive Overhauling Work 9-Jun-21 09:00 10-Jun-21 18:00 400KV - BUS 2 at SATNA - 400KV 482 PLANNED OCC_543 POWERGRID_WR1 BUS SECTIONALIZER BAY - RAIGARH-PS - 400KV - D AMP 10-Jun-21 06:30 10-Jun-21 15:30 BUS 1 AND RAIGARH-PS - 400KV - BUS 3 at RAIGARH-PS - 400KV 483 PLANNED OCC_543 GETCO 400KV-VAV-GIS-NAVSARI-1 D Line Tree cutting & Bay Maintenance,CVT Tandleta. Auto 10-Jun-21 08:00 10-Jun-21 18:00 reclose of 400 kV Jhanor - Vav line will remain out. 484 PLANNED OCC_543 POWERGRID_WR1 PADGHE-PG - 765KV B/R 1 Daily For taking Y-Ph Bus reactor OUT of Service & R-Ph Bus 10-Jun-21 08:00 10-Jun-21 16:00 reactor in Service for Radiator Fins replacement of Y-Ph Bus reactor. Dia to be kept open. 485 PLANNED OCC_543 MP_SLDC 220KV-BETUL-BETUL-MP-2 D FOR BAY EQUIPMENT MAINTENANCE AND TESTING WORK 10-Jun-21 08:00 10-Jun-21 17:00

486 PLANNED OCC_543 POWERGRID_WR1 A Type filter - Champa HVDC -HACQ 11 Daily AMP works 10-Jun-21 08:00 10-Jun-21 17:00 487 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - RAIPUR - 400KV B/R 2 AND RAIPUR - Daily AMP WORKS 10-Jun-21 08:00 10-Jun-21 17:30 400KV - BUS 4 488 PLANNED OCC_543 TPL-DGEN 400KV/220KV DGEN-ICT-3 D Offline washing of bay equipments including X'mer Bushing, 10-Jun-21 08:00 10-Jun-21 18:00 LA, isolator, CT, breaker, EMVT etc. 489 PLANNED OCC_543 GETCO 220KV-DEHGAM-RANASAN-2 Daily Line Maintenance work and 10-Jun-21 08:00 10-Jun-21 18:00 490 PLANNED OCC_543 GETCO 400KV-CHORANIA-KOSAMBA Daily Conditioning & monitoring wprk. 10-Jun-21 08:00 10-Jun-21 18:00 491 PLANNED OCC_543 MP_SLDC 400KV-Badnawar-RAJGARH-2 D FOR LINE MAINTENANCE WORK 10-Jun-21 08:00 10-Jun-21 18:00 492 PLANNED OCC_543 POWERGRID_WR1 400KV-RAIGARH-RAIGARH-PS-2 D For AMP and relay testing, AR to be kept in non Auto mode for 10-Jun-21 08:00 10-Jun-21 18:00 400kV 400KV-RAIGARH-RAIGARH-PS-1

493 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-WARDHA-AKOLA-2 AND WARDHA - Daily For AMP of Bay 10-Jun-21 08:00 10-Jun-21 18:00 400KV B/R 1 at Wardha - 400KV 494 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV/220KV SEONI-PG-ICT-1 AND D FOR AMP WORKS 10-Jun-21 08:00 10-Jun-21 18:00 SEONI-PG - 400KV - BUS 2 at SEONI-PG - 400KV

495 PLANNED OCC_543 POWERGRID_WR2 ITARSI - 220KV - TRANSFER BUS 1 D For Jumpering work with existing Transfer Bus for 220kV bay 10-Jun-21 08:00 10-Jun-21 18:00 extension construction activities 496 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 765KV/400KV BHUJ-ICT-4 AND BHUJ - D FOR CT OIL SAMPLING 10-Jun-21 08:00 10-Jun-21 18:00 765KV - BUS 2 at Bhuj - 765KV 497 PLANNED OCC_543 MSETCL 400KV-WARORA-CHANDRAPU-II-2 Daily For Conductor & Earthwire H/W tightening work 10-Jun-21 08:00 10-Jun-21 17:00 498 PLANNED OCC_543 MSETCL 400KV-KALWA-PUNE-PG-1 Daily Routine Line Maintenance work & Chemical Cleaning. 10-Jun-21 08:00 10-Jun-21 18:00 499 PLANNED OCC_543 POWERGRID_WR1 PARLI NEW - 765KV - BUS 1 D AMP 10-Jun-21 08:30 10-Jun-21 18:00 500 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-PUNE-GIS-PUNE-PG-1 AND D For AMP Work 10-Jun-21 08:30 10-Jun-21 18:00 400KV/220KV PUNE-PG-ICT-1 at PUNE-PG - 400KV

501 PLANNED OCC_543 GETCO 400KV-VELODA-KANSARI-1 Daily BAY MAINTENANCE WORK 10-Jun-21 09:00 10-Jun-21 17:00 502 PLANNED OCC_543 MP_SLDC 220KV-MALANPUR-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 10-Jun-21 09:00 10-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 503 PLANNED OCC_543 MP_SLDC 220KV-MEHGAON-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 10-Jun-21 09:00 10-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 504 PLANNED OCC_543 POWERGRID_WR2 VINDHYACHAL(PS) - 400KV - BUS 1 D For AMP Work of 400 kV Bus-I , at Vindhyachal (P) 10-Jun-21 09:00 10-Jun-21 17:00 505 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-MAGARWADA-BOISAR-1 AND D AMP 10-Jun-21 09:00 10-Jun-21 17:30 FUTURE at BOISAR - 400KV 506 Planned OCC_543 GETCO 400KV-UKAI-KOSAMBA-3 Daily PMM & Testing work. 'Auto reclose of 400kv Kosamba-Asoj line 10-Jun-21 09:00 10-Jun-21 18:00 will remain out 507 PLANNED OCC_543 MP_SLDC 400KV-BHOPAL-MP-ITARSI-1 D FOR LINE MAINTENANCE WORK 10-Jun-21 09:00 10-Jun-21 18:00 508 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 220KV-BINA-MP-BINA-1 AND BINA - D For AMP work. 10-Jun-21 09:00 10-Jun-21 18:00 220KV - BUS 1 at BINA - 220KV 509 PLANNED OCC_543 POWERGRID_WR2 765KV-JABALPUR-ORAI-2 L/R@ JABALPUR - 765KV D For AMP work 10-Jun-21 09:00 10-Jun-21 18:00

510 PLANNED OCC_543 POWERGRID_WR2 765KV-JABALPUR-ORAI-2 D S/D of line is required for AMP of reactor and terminal 10-Jun-21 09:00 10-Jun-21 18:00 equipment/Line. Dia to be kept opned at both end. Ckt#1 to be kept in non auto mode. 511 PLANNED OCC_543 POWERGRID_WR2 KHANDWA - 400KV - BUS 1 D Construction work 10-Jun-21 09:00 10-Jun-21 18:00 Bus Stability test for commissioning of new B/R-3 512 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-JABALPUR-ITARSI-1 AND ITARSI D for AMP works. 10-Jun-21 09:00 10-Jun-21 18:00 - 400KV - BUS 1 513 PLANNED OCC_543 MSETCL 400KV-PARLI-M-PARLI-2 Daily 1. C & Tan delta measurement of CVTs. 2.Bay maintenance 10-Jun-21 09:00 10-Jun-21 18:00 work. 514 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-DAMOH-BIRSINGPUR-1 AND D AMP 10-Jun-21 09:30 10-Jun-21 18:00 DAMOH - 400KV - BUS 1 at Damoh - 400KV 515 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV/220KV BACHAU-ICT-2 AND D For attending hotspots 10-Jun-21 10:00 10-Jun-21 12:00 BACHAU - 220KV - BUS 1 at BACHAU - 220KV 516 PLANNED OCC_543 POWERGRID_WR2 400KV-INDORE-MP-INDORE-1 D FOR ALIGNMENT OF LINE ISOLATOR 10-Jun-21 10:00 10-Jun-21 18:00

517 PLANNED OCC_543 MSETCL MAIN BAY OF 400KV-TAPTHITHANDA-EKTUNI-2 Daily To carry out CB diagnostic testing 10-Jun-21 11:00 10-Jun-21 17:00 AND TAPTHITHANDA - 400KV - BUS 1 @TAPTHITHANDA - 400KV at TAPTHITHANDA - 400KV 518 PLANNED OCC_543 TPL-DGEN 400KV/220KV DGEN-ICT-1 C routine energisation testing during RSD and shutdown for 10-Jun-21 08:00 11-Jun-21 15:00 energy conservation after one day energization 519 PLANNED OCC_543 BDTCL 765KV/400KV BHOPAL-BDTCL-ICT-1 Daily ICT Protection relay testing,AMP work 10-Jun-21 08:00 11-Jun-21 18:00 520 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV-BILASPUR-DHARAMJAYGARH-1 C For AMP works 10-Jun-21 08:00 11-Jun-21 18:00 AND DHARAMJAYGARH - 765KV - BUS 2 at DHARAMJAYGARH - 765KV 521 PLANNED OCC_543 NTPC KORBA 400KV-KORBA WEST-KORBA-NTPC-1 C For Attending HotSpot and Annual PM of Bay 10-Jun-21 08:00 11-Jun-21 18:00

522 PLANNED OCC_543 MSETCL NEW KOYNA - 400KV - BUS 2 Continuous Project work of ICT III 10-Jun-21 08:00 11-Jun-21 18:00 523 PLANNED OCC_543 SLDC_CG 400KV-BHILAI-RAITA-1 Daily Annual Maintenance Program & Testing Work of Shunt 10-Jun-21 09:00 11-Jun-21 17:00 Reactor, CB,CT,Isolator,LA, CVT and Wave trap. 524 PLANNED OCC_543 KTL KHANDWA - 765KV B/R 1 Daily AMP Work 10-Jun-21 09:00 11-Jun-21 18:00 525 PLANNED OCC_543 POWERGRID_WR1 Tie Bay - 765KV-SOLAPUR-RAICHUR-2 AND FUTURE Continuous To carry out following construction works by M/s BHEL : 10-Jun-21 07:00 16-Jun-21 18:00 Jack Bus Jumper connection & IPS tube connection of upcoming 765kV Bus Reactor#2 Bay equipments with existing bay . 526 PLANNED OCC_543 POWERGRID_WR1 SOLAPUR - 765KV - BUS 2 Continuous To avoid induction effect while carrying out following 10-Jun-21 07:00 16-Jun-21 18:00 construction works by M/s BHEL : i) Jack Bus Jumper connection & IPS tube connection of upcoming 765kV Bus Reactor#2 Bay equipments with existing bay . ii) CT Stability Testing. iii) Busbar Stability Test & Bay Relay Test. 527 PLANNED OCC_543 POWERGRID_WR1 400KV-JHARSUGUDA-RAIGARH-3 ODB Replacement of old defective Porcelain Insulator by CLR .AR to 10-Jun-21 07:00 19-Jun-21 18:00 be kept in non Auto mode for 400kV Raigarh-Jharsuguda-I

528 PLANNED OCC_543 POWERGRID_ER1 400KV-JHARSUGUDA-RAIGARH-3 D Replacement of old defective Porcelain Insulator by CLR .AR to 10-Jun-21 07:00 19-Jun-21 18:00 be kept in non Auto mode for 400kV Raigarh-Jharsuguda-I

529 PLANNED OCC_543 MSETCL 400KV-PARLI-M-SOLAPUR-M-1 Daily PID Testing 10-Jun-21 10:00 19-Jun-21 18:00 530 PLANNED OCC_543 POWERGRID_WR1 400 KV ACBIL Bilaspur-1 D Line A/R to be keep in non auto mode for OPGW works. 10-Jun-21 07:00 20-Jun-21 18:00 531 PLANNED OCCM-543 POWERGRID_WR1 400KV WARDHA-AURANGABAD-1 C For line diversion work due to samrudhi express way near 10-Jun-21 07:00 20-Jul-21 18:00 Aurangabad.(New Construction)

532 PLANNED OCCM-543 POWERGRID_WR1 400KV WARDHA-AURANGABAD-2 C For line diversion work due to samrudhi express way near 10-Jun-21 07:00 20-Jul-21 18:00 Aurangabad.(New Construction)

533 PLANNED OCC_543 POWERGRID_WR1 BUS SECTIONALIZER BAY - RAIGARH-PS - 400KV - D AMP 11-Jun-21 06:30 11-Jun-21 15:30 BUS 2 AND RAIGARH-PS - 400KV - BUS 4 at RAIGARH-PS - 400KV 534 PLANNED OCC_543 GETCO 400KV-SSP-ASOJ-1 Daily 'PMM. A/R of 400 KV Kasor-SSP and Asoj-Chorania-1 will 11-Jun-21 07:00 11-Jun-21 18:00 remain out 535 PLANNED OCC_543 MP_SLDC 400KV-INDORE-PITHAMPUR-1 D FOR LINE MAINTENANCE WORK 11-Jun-21 07:00 11-Jun-21 18:00 536 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-KHANDWA-DHULE-MS-2 AND D FOR AMP WORKS 11-Jun-21 07:00 11-Jun-21 18:00 DHULE-MS - 400KV - BUS 1 at DHULE-MS - 400KV

537 PLANNED OCC_543 POWERGRID_WR1 A Type filter - Champa HVDC -HACQ 11 Daily AMP works 11-Jun-21 08:00 11-Jun-21 17:00 538 PLANNED OCC_543 POWERGRID_WR1 400KV-TARAPUR 3&4-PADGHE-2 Daily Replacement of M1 REL521 Relay of Padghe Tarapur 2 line at 11-Jun-21 08:00 11-Jun-21 17:00 Padghe MSETCL SS.

539 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-BHADRAWATI-RAIPUR-3 AND Daily AMP WORKS 11-Jun-21 08:00 11-Jun-21 17:30 RAIPUR - 400KV - BUS 1 540 PLANNED OCC_543 TPL-DGEN 400KV DGEN-BUS-1 D Offline washing of 400 KV Bus equipments and bus gantry 11-Jun-21 08:00 11-Jun-21 18:00 insulators. 541 PLANNED OCC_543 GETCO 400KV-MANSAR-CHORANIA Daily Relay testing work & isolator maintenance work 11-Jun-21 08:00 11-Jun-21 18:00 542 Planned OCC_543 GETCO 400KV Kansari-Charanka-2 Daily Jumper tightening and disc cleaning work 11-Jun-21 08:00 11-Jun-21 18:00 543 PLANNED OCC_543 POWERGRID_WR1 PUNE-GIS - 400KV - BUS 2 Daily For AMP works 11-Jun-21 08:00 11-Jun-21 18:00 544 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-SEONI-PG-SATPURA-1 AND D FOR AMP WORKS 11-Jun-21 08:00 11-Jun-21 18:00 SEONI-PG - 400KV - BUS 2 at SEONI-PG - 400KV 545 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - WARORA-PG - 765KV B/R 1 AND 765KV- D For bay AMP works 11-Jun-21 08:00 11-Jun-21 18:00 WARORA-PG-PARLI NEW-2 at WARORA-PG - 765KV

546 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - FUTURE AND 765KV/400KV BHUJ-ICT-3 D FOR CT OIL SAMPLING 11-Jun-21 08:00 11-Jun-21 18:00 at Bhuj - 765KV 547 PLANNED OCC_543 MEGPTCL KORADI-III - 400KV - BUS 1 Daily Annual Maintenance of Bus Equipment's 11-Jun-21 08:00 11-Jun-21 18:00 548 PLANNED OCC_543 MSETCL 400 KV RADSS Busbar@BBLR Daily Busbar Relay testing 11-Jun-21 08:00 11-Jun-21 21:00

549 PLANNED OCC_543 POWERGRID_WR1 PARLI - 220KV - BUS 1 D For Bus AMP works 11-Jun-21 08:30 11-Jun-21 17:30 550 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-PUNE-GIS-PUNE-PG-1 AND PUNE- D For AMP Work 11-Jun-21 08:30 11-Jun-21 18:00 PG - 400KV - BUS 1 at PUNE-PG - 400KV 551 PLANNED OCC_543 POWERGRID_WR1 Main Bay - 220KV-SOLAPUR-JEUR-1 AND SOLAPUR - Daily Bay AMP Works. 11-Jun-21 08:30 11-Jun-21 18:00 220KV - BUS 1 552 PLANNED OCC_543 MP_SLDC 220KV-MALANPUR-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 11-Jun-21 09:00 11-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 553 PLANNED OCC_543 MP_SLDC 220KV-MEHGAON-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 11-Jun-21 09:00 11-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 554 PLANNED OCC_543 MP_SLDC 132KV MORWA -BINA D FOR LINE MAINTENANCE & DISC REPLACEMENT WORK 11-Jun-21 09:00 11-Jun-21 17:00 555 PLANNED OCC_543 MP_SLDC 132KV MORWA -ANPARA D FOR LINE MAINTENANCE & DISC REPLACEMENT WORK 11-Jun-21 09:00 11-Jun-21 17:00 556 PLANNED OCC_543 MP_SLDC 400KV-SARNI-SEONI-PG D FOR LINE MAINTENANCE WORK 11-Jun-21 09:00 11-Jun-21 18:00 557 PLANNED OCC_543 MP_SLDC 400KV-BHOPAL-MP-ITARSI-2 D FOR LINE MAINTENANCE WORK 11-Jun-21 09:00 11-Jun-21 18:00 558 PLANNED OCC_543 MP_SLDC 220KV-Damoh-TIKAMGAD-1 D FOR LINE MAINTENANCE WORK 11-Jun-21 09:00 11-Jun-21 18:00 559 PLANNED OCC_543 POWERGRID_WR2 765KV-BINA-JABALPUR-1 L/R at BINA - 765KV D For AMP of line reactor. 11-Jun-21 09:00 11-Jun-21 18:00 560 PLANNED OCC_543 POWERGRID_WR2 765KV-JABALPUR-BINA-1 D For attending the S/D nature defects in line and AMP of 11-Jun-21 09:00 11-Jun-21 18:00 terminal equipments.

561 PLANNED OCC_543 POWERGRID_WR2 400KV/220KV REWA-ICT-3 D CSD Fine Tuning 11-Jun-21 09:00 11-Jun-21 18:00 562 PLANNED OCC_543 POWERGRID_WR2 400KV/220KV ITARSI-ICT-2 D For Amp of Transformer. 11-Jun-21 09:00 11-Jun-21 18:00 563 PLANNED OCC_543 POWERGRID_WR2 765KV-BHUJ-BANASKANTHA-1 L/R@ D attainding SF6 Gas Leackage in CB 11-Jun-21 09:00 11-Jun-21 19:00 BANASKANTHA - 765KV 564 PLANNED OCC_543 MSETCL 400KV-WARDHA-WARORA-1 Daily Volatage ratio test and Routine maintainance and diagonastic 11-Jun-21 09:00 11-Jun-21 18:00 testing such as CVT/ CT tandelta,and ,isolater maintainance work 565 PLANNED OCC_543 MSETCL 400KV-KHARGHAR-PUNE-PG-1 Daily For Routine Maintenance Work & Diagnostic testing 11-Jun-21 09:00 11-Jun-21 18:00 566 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-DAMOH-BIRSINGPUR-1 AND D AMP 11-Jun-21 09:30 11-Jun-21 18:00 DAMOH - 400KV B/R 2 at Damoh - 400KV 567 PLANNED OCC_543 POWERGRID_WR2 TBC BAY - GWALIOR - 220KV - BUS 1 AND FUTURE D AMP works 11-Jun-21 09:30 11-Jun-21 18:00 at GWALIOR - 220KV BAY 204 568 PLANNED OCC_543 POWERGRID_WR2 400KV-CGPL-BACHAU-1 D For attending hotspots in wave trap joint and main bay isolator 11-Jun-21 10:00 11-Jun-21 12:00

569 PLANNED OCC_543 POWERGRID_WR2 SHUJALPUR - 220KV BUS-I D AMP WORK OF 220KV BUS-I 11-Jun-21 10:00 11-Jun-21 18:00 570 PLANNED OCC_543 GETCO 220KV-KAWAS-ICHCHAPUR-2 Daily General maintanence PMM work 11-Jun-21 00:00 11-Jun-21 00:00 571 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV/400KV CHAMPA-ICT-3 AND Daily AMP WORK 11-Jun-21 08:00 12-Jun-21 17:30 CHAMPA - 765KV - BUS 2 at CHAMPA - 765KV 572 PLANNED OCC_543 MP_SLDC 400KV-INDIRASAGAR-INDORE-MP-2 C FOR RETROFITTING WORK OF NUMERICAL DISTANCE 11-Jun-21 08:00 12-Jun-21 18:00 PROTECTION RELAY 573 PLANNED OCC_543 POWERGRID_WR2 JABALPUR - 400KV - BUS 2 D For AMP of bus bar, connection of Bus Bar in new ICT -3 bay 11-Jun-21 09:00 12-Jun-21 18:00

574 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 765KV/400KV BINA-ICT-1 AND BINA - D For AMP work. 11-Jun-21 09:00 12-Jun-21 18:00 765KV - BUS 2 at BINA - 765KV 575 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-SATNA-BINA-4 AND 400KV- C Breaker Drive Overhauling Work 11-Jun-21 09:00 12-Jun-21 18:00 VINDHYACHAL-SATNA-4 at SATNA - 400KV 576 PLANNED OCC_543 POWERGRID_WR1 (712)MAIN BAY - RAIPUR-PS (DURG) - 765KV B/R 1 C GUIED VALVE REPLCMENT WORK 11-Jun-21 08:30 14-Jun-21 17:30 AND RAIPUR-PS (DURG) - 765KV - BUS 2 at RAIPUR- PS (DURG) - 765KV 577 PLANNED OCC_543 MSETCL 400KV-BABLESHWAR-PADGHE-2 Daily For Carrying PID Work 11-Jun-21 08:00 20-Jun-21 18:00 578 PLANNED OCC_543 MSETCL PADGHE - PADGHE HVDC CKT- 1 ON TBC @ Continuous 400kV HVDC 1 on TBC 11-Jun-21 09:30 22-Jun-21 18:30 PADGHE END 1.CB overhauling work 2.PG isolator replacement work

579 PLANNED OCC_543 MP_SLDC 400KV-INDORE-PITHAMPUR-2 D FOR LINE MAINTENANCE WORK 12-Jun-21 07:00 12-Jun-21 18:00 580 PLANNED OCC_543 POWERGRID_WR1 AURANGABAD - 400KV - BUS 2 D FOR AMP Works 12-Jun-21 07:00 12-Jun-21 18:00 581 PLANNED OCC_543 POWERGRID_WR1 765KV-PUNE-PG-SOLAPUR-1 Daily Line side equipments AMP & 89L-B.Ph Isolator electrical 12-Jun-21 07:00 12-Jun-21 18:00 operation issue rectification.

582 PLANNED OCC_543 POWERGRID_WR2 ITARSI - 220KV - BUS 2 D For Jumpering work with existing Bus-2 for 220kV bay 12-Jun-21 07:00 12-Jun-21 18:00 extension construction activities 583 Planned OCC_543 LBTL-ADANI BANASKANTHA - 765KV - BUS 2 Daily 1) Main Bus-2 Interconnecting / Jumpering from new to 12-Jun-21 08:00 12-Jun-21 18:00 Existing bus-I 584 PLANNED OCC_543 TPL-DGEN 400KV DGEN-BUS-2 D Offline washing of 400KV Bus equipments and bus gantry 12-Jun-21 08:00 12-Jun-21 18:00 insulators. 585 PLANNED OCC_543 GETCO 400KV-APL-MUNDRA-HADALA-1 D For Feeder Bay Water washing work and spacer providing work 12-Jun-21 08:00 12-Jun-21 18:00 in Line . Auto reclose of 400 kV Hadala - Varsana line will remain out. 586 PLANNED OCC_543 POWERGRID_WR1 400KV-WARDHA-WARORA-PG-1 Daily For AMP of Line Bay and Relay testing works. AR to be kept in 12-Jun-21 08:00 12-Jun-21 18:00 non Auto mode for 400kV Wardha-Warora-II

587 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 765KV/400KV BHUJ-ICT-3 AND BHUJ - D FOR CT OIL SAMPLING 12-Jun-21 08:00 12-Jun-21 18:00 765KV - BUS 2 at Bhuj - 765KV 588 PLANNED OCC_543 MSETCL BABLESHWAR - 400KV - BUS 2 Daily Bus CVT testing work 12-Jun-21 08:00 12-Jun-21 18:00

589 PLANNED OCC_543 POWERGRID_ODISHA(417)TIE BAY - 400KV-RAIPUR-RAIPUR-PS (DURG)-1 D BAY AMP WORK 12-Jun-21 08:30 12-Jun-21 17:30 AND FUTURE at RAIPUR-PS (DURG) - 400KV

590 PLANNED OCC_543 POWERGRID_WR1 BILASPUR - 400KV - BUS 2 D Isolator tightness 12-Jun-21 08:30 12-Jun-21 18:00 591 PLANNED OCC_543 POWERGRID_WR1 PARLI NEW - 765KV - BUS 2 D AMP 12-Jun-21 08:30 12-Jun-21 18:00 592 PLANNED OCC_543 POWERGRID_WR1 400KV/220KV PUNE-PG-ICT-3 D For Testing of LA and Relay testing works. 12-Jun-21 08:30 12-Jun-21 18:00 593 PLANNED OCC_543 MP_SLDC 220KV-MALANPUR-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 12-Jun-21 09:00 12-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 594 PLANNED OCC_543 MP_SLDC 220KV-MEHGAON-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 12-Jun-21 09:00 12-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 595 PLANNED OCC_543 KTL 765KV-DHULE-KHANDWA-1 L/R@ KHANDWA - Daily AMP Work 12-Jun-21 09:00 12-Jun-21 18:00 765KV 596 PLANNED OCC_543 POWERGRID_WR2 765KV-BINA-JABALPUR-2 L/R@ at BINA - 765KV D For AMP of line reactor. 12-Jun-21 09:00 12-Jun-21 18:00 597 PLANNED OCC_543 POWERGRID_WR2 765KV-JABALPUR-BINA-2 D For attending the S/D nature defects in line and AMP of 12-Jun-21 09:00 12-Jun-21 18:00 terminal equipments.

598 PLANNED OCC_543 POWERGRID_WR2 220KV-BACHAU-MORBI-1 D For attending hotspots in Line isolator and bay 12-Jun-21 10:00 12-Jun-21 12:00

599 PLANNED OCC_543 MSETCL 220KV-TALEGAON-PUNE-PG-2 Daily Half yearly maintenance. 12-Jun-21 10:00 12-Jun-21 18:00 600 PLANNED OCC_543 MSETCL BOISAR-M - 220KV - BUS 2 Continuous Annual Bus isolator maintenance work 12-Jun-21 07:00 13-Jun-21 18:00

601 PLANNED OCC_543 MSETCL 400KV-RGPPL-NEW KOYNA-2 Daily Cold washing , E/W replacement Work & Faulty string 12-Jun-21 08:00 13-Jun-21 18:00 replacement Work 602 PLANNED OCC_543 BDTCL 765KV-BHOPAL-BDTCL-JABALPUR-1 Daily A/R in Non Auto Mode For Defect Rectification work 12-Jun-21 09:00 18-Jun-21 18:00 603 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV/220KV AURANGABAD-ICT-1 AND D FOR AMP WORKS 13-Jun-21 07:00 13-Jun-21 18:00 AURANGABAD - 400KV - BUS 2 at AURANGABAD - 400KV 604 PLANNED OCC_543 JP NIGRIE J P NIGRIE-SATNA-1 Daily To attend Jumpers changing and modification work 13-Jun-21 08:00 13-Jun-21 18:00 605 PLANNED OCC_543 MSETCL 400KV-KALWA-KHARGHAR-1 Daily Earthwire stringing B/w Loc. no. 13-14, routine maintenance 13-Jun-21 08:00 13-Jun-21 18:00 & Insulator cleaning work 606 PLANNED OCC_543 MSETCL BABLESHWAR - 400KV - BUS 1 Daily Bus CVT testing work 13-Jun-21 08:00 13-Jun-21 18:00

607 PLANNED OCC_543 MP_SLDC 220KV-MALANPUR-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 13-Jun-21 09:00 13-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 608 PLANNED OCC_543 MP_SLDC 220KV-MEHGAON-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 13-Jun-21 09:00 13-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 609 PLANNED OCC_543 MSETCL 400KV-WARDHA-WARORA-1 Daily Routine Maintenance & Dignostic testing work Nut Bolt 13-Jun-21 09:00 13-Jun-21 17:00 Tightning work 610 PLANNED OCC_543 MSETCL 220KV-BOISAR-NALASOPARA-1 Daily Premonsoon Maintenance work. 13-Jun-21 09:00 13-Jun-21 17:00

611 PLANNED OCC_543 MSETCL KALWA - 400KV - BUS 2 Daily Bus PT maintenance 13-Jun-21 09:00 13-Jun-21 18:00 612 PLANNED OCC_543 MSETCL 400KV-PARLI-M-LONIKHAND-II-2 Daily Hardware Tightening and Fitting Work. 13-Jun-21 09:30 13-Jun-21 18:30 613 PLANNED OCC_543 POWERGRID_WR2 400KV-VINDHYACHAL-REWA-1 C For LILO work of 400 kv Vchal-Rewa #1 (Vchal-JBP # 4 old 13-Jun-21 09:00 20-Jun-21 17:00 name) due to coal block allotment to THDC at Village- Amelia

614 PLANNED OCC_543 POWERGRID_WR2 400KV-SASAN-REWA C For LILO work of 400 kv Sasan-Rewa (Vchal-JBP # 3 old name) 13-Jun-21 09:00 20-Jun-21 17:00 due to coal block allotment to THDC at Village- Amelia

615 PLANNED OCC_543 MSETCL 400KV-DHULE-MS-BABLESHWAR-1 Continuous Outage required on 400kV BBLR-Dhule (D/C) Simultaneously 13-Jun-21 09:00 22-Jun-21 17:00 for Samruddhi expressway crossing 400kV line Diversion work

616 PLANNED OCC_543 MSETCL 400KV-DHULE-MS-BABLESHWAR-2 Continuous Outage required on 400kV BBLR-Dhule (D/C) Simultaneously 13-Jun-21 09:00 22-Jun-21 17:00 for Samruddhi expressway crossing 400kV line Diversion work

617 PLANNED OCC_543 POWERGRID_WR1 765KV/400KV RAIGARH-PS-ICT-3 D AMP and Relay testing works 14-Jun-21 06:30 14-Jun-21 17:30 618 PLANNED OCC_543 MP_SLDC 220KV INDORE-PG -INDORE-II(JETPURA)-MP-2 D FOR LINE MAINTENANCE WORK 14-Jun-21 07:00 14-Jun-21 18:00 619 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV/220KV AURANGABAD-ICT-2 AND D FOR AMP Works 14-Jun-21 07:00 14-Jun-21 18:00 FUTURE at AURANGABAD - 400KV 620 PLANNED OCC_543 POWERGRID_WR1 766 kV D/C Kotra-Durg ckt-1 Daily For AMP and Relay testing works . AR to be kept in non Auto 14-Jun-21 07:00 14-Jun-21 18:00 mode for 765kV Durg-Kotra-II

621 PLANNED OCC_543 POWERGRID_WR1 MAPUSA - 400KV - BUS 1 D Work associated with commissioning of new Bays i.e. 401, 402, 14-Jun-21 07:00 14-Jun-21 18:00 403, 406 622 PLANNED OCC_543 POWERGRID_WR2 ITARSI - 220KV - BUS 1 D For Jumpering work with existing Bus-1 for 220kV bay 14-Jun-21 07:00 14-Jun-21 18:00 extension construction activities 623 PLANNED OCC_543 POWERGRID_WR2 400KV-VINDHYACHAL-JABALPUR-1 D For line Isolator (403-89L) retrofitting work and AMP of Line 14-Jun-21 07:00 14-Jun-21 21:00 Reator

624 PLANNED OCC_543 POWERGRID_WR1 PADGHE-PG - 765KV B/R 1 Daily For taking B-Ph Bus reactor OUT of Service & Y-Ph Bus 14-Jun-21 08:00 14-Jun-21 16:00 reactor in Service for Radiator Fins replacement of B-Ph Bus reactor. Dia to be kept open. 625 PLANNED OCC_543 POWERGRID_WR2 400KV-DEHGAM-GANDHAR-1 D AMP WORKS 14-Jun-21 08:00 14-Jun-21 17:00

626 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-RAIGARH-RAIPUR-1 AND FUTURE Daily AMP WORKS 14-Jun-21 08:00 14-Jun-21 17:30

627 PLANNED OCC_543 TPL-DGEN DGEN - 400KV - TRANSFER BUS 1 D Offline washing of Transfer Bus equipments and bus gantry 14-Jun-21 08:00 14-Jun-21 18:00 insulators. 628 PLANNED OCC_543 GETCO 400KV-VADINAR-HADALA-1 D For Feeder Bay Water washing work and spacer providing work 14-Jun-21 08:00 14-Jun-21 18:00 in Line 629 PLANNED OCC_543 GETCO KASOR - 400KV - BUS 2 Daily To switch of the reactor of Amreli-01 feeder. 14-Jun-21 08:00 14-Jun-21 18:00

630 Planned OCC_543 GETCO BUS COUPLER BAY - KASOR - 400KV - BUS 1 AND Daily To switch of the reactor of Amreli-01 feeder. 14-Jun-21 08:00 14-Jun-21 18:00 KASOR - 400KV - BUS 2 at KASOR - 400KV 631 PLANNED OCC_543 POWERGRID_WR1 DHARAMJAYGARH - 765KV B/R 1 D For AMP works and Relay testing works 14-Jun-21 08:00 14-Jun-21 18:00 632 PLANNED OCC_543 POWERGRID_WR1 765KV/400KV PUNE-PG-ICT-1 Daily For changing LA Insulator base & Taking spare ICT into 14-Jun-21 08:00 14-Jun-21 18:00 service and relay testing works 633 PLANNED OCC_543 POWERGRID_WR1 765KV-WARDHA-AURANGABAD-1 Daily We don't require this line outage. However, as per NLDC 14-Jun-21 08:00 14-Jun-21 18:00 instructions, Line reactor outage shall be availed alongwith the line. Same may not be booked to POWERGRID.

634 PLANNED OCC_543 POWERGRID_WR1 765KV-WARDHA-AURANGABAD-1 L/R@ WARDHA - Daily For AMP of Reactor Bay 14-Jun-21 08:00 14-Jun-21 18:00 765KV 635 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-SEONI-KIRNAPUR-1 AND 400KV- D FOR AMP WORKS 14-Jun-21 08:00 14-Jun-21 18:00 SEONI-PG-SATPURA-1 at SEONI-PG - 400KV

636 PLANNED OCC_543 POWERGRID_WR1 765KV-WARORA-PG-PARLI NEW-1 L/R@ WARORA- D For LR bay AMP works 14-Jun-21 08:00 14-Jun-21 18:00 PG - 765KV ALONG WITH LINE

637 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 765KV/400KV BHUJ-ICT-5 AND 400KV- D FOR CT OIL SAMPLING 14-Jun-21 08:00 14-Jun-21 18:00 BHUJ-CGPL-2 at Bhuj - 400KV 638 PLANNED OCC_543 POWERGRID_WR1 BUS COUPLER BAY (209) D For bay AMP works 14-Jun-21 08:30 14-Jun-21 17:30 639 PLANNED OCC_543 POWERGRID_ODISHAPARLI - 220KV - BUS 2 D For Bus AMP works 14-Jun-21 08:30 14-Jun-21 17:30 640 PLANNED OCC_543 POWERGRID_ODISHA(415)MAIN BAY - 400KV-RAIPUR-RAIPUR-PS (DURG)- D BAY AMP WORK 14-Jun-21 08:30 14-Jun-21 17:30 2 AND RAIPUR-PS (DURG) - 400KV - BUS 1 at RAIPUR-PS (DURG) - 400KV 641 PLANNED OCC_543 POWERGRID_WR1 765KV/400KV BILASPUR-ICT-3 D AMP and Relay testing works 14-Jun-21 08:30 14-Jun-21 18:00 642 PLANNED OCC_543 POWERGRID_WR1 400KV-PUNE-GIS-PUNE-PG-1 D For checking of CVT and relay testing works 14-Jun-21 08:30 14-Jun-21 18:00

643 PLANNED OCC_543 POWERGRID_WR2 765KV/400KV VADODARA-ICT-1 C For Spare ICT free 14-Jun-21 09:00 14-Jun-21 12:00 644 PLANNED OCC_543 MP_SLDC 220KV-MALANPUR-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 14-Jun-21 09:00 14-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 645 PLANNED OCC_543 MP_SLDC 220KV-MEHGAON-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 14-Jun-21 09:00 14-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 646 Planned OCC_543 GETCO 220KV-NAVSARI-NAVSARI-GETCO-2 Daily maintenance work 14-Jun-21 09:00 14-Jun-21 18:00 647 PLANNED OCC_543 MP_SLDC 220KV-Damoh-TIKAMGAD-1 D FOR LINE MAINTENANCE WORK 14-Jun-21 09:00 14-Jun-21 18:00 648 PLANNED OCC_543 KTL 765KV-DHULE-KHANDWA-1 L/R@ KHANDWA - Daily AMP Work 14-Jun-21 09:00 14-Jun-21 18:00 765KV 649 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV/220KV INDORE-ICT-1 AND D AMP WORKS 14-Jun-21 09:00 14-Jun-21 18:00 INDORE - 220KV - BUS 1 at INDORE - 220KV 650 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 765KV-JABALPUR-ORAI-1 AND D For AMP work 14-Jun-21 09:00 14-Jun-21 18:00 JABALPUR - 765KV - BUS 2 at JABALPUR - 765KV

651 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 220KV-DAMOH-SAGAR-2 AND DAMOH - D AMP 14-Jun-21 09:30 14-Jun-21 18:00 220KV - BUS 1 at Damoh - 220KV 652 PLANNED OCC_543 POWERGRID_WR2 315 MVA ICT 2 D BAY AMP AT NAVSARI GIS SUBSTATION 14-Jun-21 09:30 14-Jun-21 18:00 653 PLANNED OCC_543 POWERGRID_WR2 765KV-BINA-GWALIOR-3-718L D AMP works 14-Jun-21 09:30 14-Jun-21 18:00

654 PLANNED OCC_543 BDTCL 765KV/400KV BHOPAL-BDTCL-ICT-2 Daily ICT Protection relay testing,AMP & SF6 purification for 704 bay 14-Jun-21 10:00 14-Jun-21 18:00

655 PLANNED OCC_543 MSETCL MAIN BAY - 400KV-WARDHA-KORADI-II-1 AND Daily Diagnostic testing of CB 412-Q52 14-Jun-21 10:00 14-Jun-21 15:00 KORADI-II - 400KV - BUS 2 at KORADI-II - 400KV 656 PLANNED OCC_543 MP_SLDC 400KV-SATPURA-INDIRASAGAR-1 C FOR RETROFITTING WORK OF NUMERICAL DISTANCE 14-Jun-21 08:00 15-Jun-21 18:00 PROTECTION RELAY 657 PLANNED OCC_543 MSETCL 400KV-RGPPL-NEW KOYNA-1 Daily Cold washing , E/W replacement Work & Faulty string 14-Jun-21 08:00 15-Jun-21 18:00 replacement Work 658 PLANNED OCC_543 SLDC_CG 400KV/220KV BHILAI-ICT-2 Daily Annual Maintenance Program 14-Jun-21 09:00 15-Jun-21 17:00 659 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 765KV-SATNA-BINA-2 AND BINA - D For AMP work. 14-Jun-21 09:00 15-Jun-21 18:00 765KV - BUS 1 at BINA - 765KV 660 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-SATNA-BINA-3 AND 400KV- C Breaker Drive Overhauling Work 14-Jun-21 09:00 15-Jun-21 18:00 VINDHYACHAL-SATNA-3 at SATNA - 400KV 661 PLANNED OCC_543 MSETCL HVDC 500KV CHANDRAPUR HVDC POLE 2 Daily Hardware Tightening, and Line Signature Analysis of 500KV 14-Jun-21 06:00 16-Jun-21 19:00 Chandrapur-Padghe HVDC Line Pole II.

662 PLANNED OCC_543 POWERGRID_WR1 400 KV BUS-2 at GCR MSETCL ,CHANDRAPUR c REPLACEMENT OF PG-2 ISOLATORS OF BHADRAWATI- 14-Jun-21 08:30 17-Jun-21 18:00 MSEB CKT 01 AND BHADRAWATI-MSEB CKT 02 663 PLANNED OCC_543 POWERGRID_WR2 765KV/400KV VINDHYACHAL(PS)-ICT-2 D 33kV Insulation coating in Tertiary Transformer Bay. 14-Jun-21 09:00 17-Jun-21 17:30 664 PLANNED OCC_543 MSETCL 400KV-BHUSAWAL-AURANGABAD-M (WALUJ)-1 Continuous Routine Maintenance Relay retrofiiting work 14-Jun-21 10:00 17-Jun-21 18:00 665 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-JABALPUR-ITARSI-2 AND ITARSI C For Retrofitting of Hydraulic CB with new Spring CB 14-Jun-21 09:00 19-Jun-21 18:00 - 400KV - BUS 2 666 PLANNED OCC_543 MSETCL CHANDRAPUR - 400KV - TRANSFER BUS 2 Continuous Replacement of problematic old ELPRO make PG-1 & PG-3 14-Jun-21 09:00 20-Jun-21 17:00 Isolators by new GR power make PG Isolators 667 PLANNED OCC_543 POWERGRID_WR1 400KV-Korba-NTPC - BHATAPARA-1 D Replacement of Conventional Porcelain Insulator with 14-Jun-21 07:00 28-Jun-21 18:00 Composite Long Rod Insulator

668 PLANNED OCC_538 POWERGRID_WR2 220KV-VAPI-KHARADPADA-DNH-1 C Diversion of line in the section of 104-109 in the NHSRCL 14-Jun-21 08:00 28-Jun-21 18:00 bullet train corridor

669 PLANNED OCC_538 POWERGRID_WR2 220KV-VAPI-BHILOSA-DNH-1 C Diversion of line in the section of 104-109 in the NHSRCL 14-Jun-21 08:00 28-Jun-21 18:00 bullet train corridor

670 PLANNED OCC_543 POWERGRID_ODISHA765KV-RAIGARH-PS-RAIPUR-PS (DURG)-2 & D LINE REACTOR AND TERMINAL EQIUPMENT AMP WORK 15-Jun-21 07:00 15-Jun-21 12:00 (713R)765KV-RAIGARH-PS-RAIPUR-PS (DURG)-2 L/R@ RAIPUR-PS (DURG) - 765KV 671 PLANNED OCC_543 GETCO 400KV-SSP-DHULE-MS-1 Daily PMM work. Auto reclose of 400 KV SSP-Dhule-2 will remain out 15-Jun-21 07:00 15-Jun-21 18:00

672 PLANNED OCC_543 MP_SLDC 220KV INDORE-PG -UJJAIN-MP-1 D FOR LINE MAINTENANCE WORK 15-Jun-21 07:00 15-Jun-21 18:00 673 PLANNED OCC_543 POWERGRID_WR1 765KV-AURANGABAD-PADGHE-PG-2 L/R@ D For SLR AMP Works 15-Jun-21 07:00 15-Jun-21 18:00 AURANGABAD - 765KV 674 PLANNED OCC_543 POWERGRID_WR1 765KV-AURANGABAD-PADGHE-PG-2 D Only Line Reactor outage is required at Aurangabad end, but 15-Jun-21 07:00 15-Jun-21 18:00 WRLDC/NLDC is providing outage of Line reactor along with line only so line outage is required. As line outage is not POWERGRID requirement and is system requirement so same may not be booked to POWERGRID. 675 PLANNED OCC_543 POWERGRID_WR1 766 kV D/C Kotra-Durg ckt-2 Daily For AMP and Relay testing works . AR to be kept in non Auto 15-Jun-21 07:00 15-Jun-21 18:00 mode for 765kV Durg-Kotra-I

676 PLANNED OCC_543 POWERGRID_WR1 765KV/400KV PARLI NEW-ICT-2 D AMP and Relay testing works 15-Jun-21 07:00 15-Jun-21 18:00 677 PLANNED OCC_543 GETCO 400KV-GANDHAR-VAV-GIS-1 D Line Tree cutting & Bay Maintenance,CVT Tandleta. A/R of 15-Jun-21 08:00 15-Jun-21 18:00 400 kV Vav - Navsari line will remain out. 678 PLANNED OCC_543 NTPC/VSTPS 400KV-VINDHYACHAL-VINDHYACHAL HVDC-1 C 400kV Vindhyachal- HVDC#1 line shall be taken on Main Bay 15-Jun-21 08:00 15-Jun-21 18:00 (Bay No. 2) from TBC #1 (Bay No. 10) after replacement of 400kV Circuit Breaker of Main Bay (Bay No. 2)

679 PLANNED OCC_543 NTPC/VSTPS TBC BAY - VINDHYACHAL - 400KV - BUS 1 AND C 400kV Vindhyachal- Mahan line shall be taken on Main Bay 15-Jun-21 08:00 15-Jun-21 18:00 VINDHYACHAL - 400KV - TRANSFER BUS 1 at (Bay No. 19) from TBC #2 (Bay No. 22) after replacement of VINDHYACHAL - 400KV 400kV Circuit Breaker of Main Bay (Bay No. 19)

680 PLANNED OCC_543 NTPC/VSTPS 400KV-VINDHYACHAL-VINDHYACHAL HVDC-1 C 400kV Vindhyachal- HVDC#1 line shall be taken on Main Bay 15-Jun-21 08:00 15-Jun-21 18:00 (Bay No. 2) from TBC #1 (Bay No. 10) after replacement of 400kV Circuit Breaker of Main Bay (Bay No. 2)

681 PLANNED OCC_543 NTPC/VSTPS TBC BAY - VINDHYACHAL - 400KV - BUS 1 AND C 400kV Vindhyachal- Mahan line shall be taken on Main Bay 15-Jun-21 08:00 15-Jun-21 18:00 VINDHYACHAL - 400KV - TRANSFER BUS 1 at (Bay No. 19) from TBC #2 (Bay No. 22) after replacement of VINDHYACHAL - 400KV 400kV Circuit Breaker of Main Bay (Bay No. 19)

682 PLANNED OCC_543 POWERGRID_WR1 PADGHE-PG-400KV BUS1 Daily For AMP of 400 KV Bus 1 15-Jun-21 08:00 15-Jun-21 17:00 683 PLANNED OCC_543 POWERGRID_WR2 400KV-DEHGAM-GANDHAR-2 D AMP WORKS 15-Jun-21 08:00 15-Jun-21 17:00

684 PLANNED OCC_543 POWERGRID_WR1 400KV-SIPAT-RAIPUR-3 Daily For AMP of Line Bay and Relay testing works. AR to be kept in 15-Jun-21 08:00 15-Jun-21 17:30 non Auto mode for 400kV Spat-Raipur-4

685 PLANNED OCC_543 GETCO KASOR - 400KV - BUS 1 Daily To switch of the reactor of Amreli-02 feeder. And conditioning 15-Jun-21 08:00 15-Jun-21 18:00 monitoring of 400 KV Bus-01 CTs. 686 Planned OCC_543 GETCO BUS COUPLER BAY - KASOR - 400KV - BUS 1 AND Daily To switch of the reactor of Amreli-02 feeder. And conditioning 15-Jun-21 08:00 15-Jun-21 18:00 KASOR - 400KV - BUS 2 at KASOR - 400KV monitoring of 400 KV Bus-01 CTs. 687 PLANNED OCC_543 POWERGRID_WR1 765KV-SEONI-WARDHA-2 Daily For AMP of Line Bay & Dropper Replacement 15-Jun-21 08:00 15-Jun-21 18:00

688 PLANNED OCC_543 POWERGRID_WR1 765KV-SEONI-WARDHA-2 L/R@ WARDHA - 765KV Daily AMP and Relay testing works 15-Jun-21 08:00 15-Jun-21 18:00

689 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV/400KV SEONI-ICT-2 AND 400KV- D FOR AMP WORKS 15-Jun-21 08:00 15-Jun-21 18:00 SEONI-PG-KHANDWA-1 at SEONI-PG - 400KV 690 PLANNED OCC_543 POWERGRID_WR2 765KV-INDORE-VADODARA-1 C Attending line defects, Reactors AMP, Bays AMP & line 15-Jun-21 08:00 15-Jun-21 18:00 terminal equipments AMP works

691 PLANNED OCC_543 POWERGRID_WR2 BUS SECTIONELIZER - SECTION-A-B_BHUJ - 220KV D FOR CT OIL SAMPLING 15-Jun-21 08:00 15-Jun-21 18:00 - BUS 1 at Bhuj - 220KV 692 PLANNED OCC_543 MSETCL BUS COUPLER BAY - BABLESHWAR - 400KV - BUS 1 Daily Diagnostic Testing CT CB 15-Jun-21 08:00 15-Jun-21 18:00 AND BABLESHWAR - 400KV - BUS 2 at BABLESHWAR - 400KV 693 PLANNED OCC_543 POWERGRID_WR1 400KV-KHARGHAR-PUNE-PG-1 D AMP Works 15-Jun-21 08:30 15-Jun-21 18:00

694 PLANNED OCC_543 MP_SLDC 400KV-BHOPAL-MP-BDTCL-1 D FOR BAY EQUIPMENT MAINTENANCE AND TESTING WORK 15-Jun-21 09:00 15-Jun-21 17:00

695 PLANNED OCC_543 MP_SLDC 220KV-MALANPUR-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 15-Jun-21 09:00 15-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 696 PLANNED OCC_543 MP_SLDC 220KV-MEHGAON-MP-AURIYA D FOR REROUTING EARTH WIRE & INSTALLATION OF 15-Jun-21 09:00 15-Jun-21 17:00 INSULATION SLEEVE AND TAPE BETWEEN LOC NO. 37 & 38 AND EARTH WIRE RESTRINING WORK 697 PLANNED OCC_543 GETCO 400KV-CHARAL-KOSAMBA-1 Daily PMM & Testing work. Auto reclose of 400 kV Kosamba- 15-Jun-21 09:00 15-Jun-21 18:00 Chorania line will remain out 698 PLANNED OCC_543 MP_SLDC 220KV-SHUJALPUR-RAJGARH-MP-1 D FOR LINE MAINTENANCE WORK 15-Jun-21 09:00 15-Jun-21 18:00 699 PLANNED OCC_543 MP_SLDC 220KV-Damoh-TIKAMGAD-1 D FOR LINE MAINTENANCE WORK 15-Jun-21 09:00 15-Jun-21 18:00 700 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-NAGDA-DEHGAM-2 AND NAGDA - D AMP WORKS 15-Jun-21 09:00 15-Jun-21 18:00 400KV - BUS 2 at NAGDA - 400KV 701 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 765KV-JABALPUR-ORAI-2 AND D For AMP work 15-Jun-21 09:00 15-Jun-21 18:00 JABALPUR - 765KV - BUS 2 at JABALPUR - 765KV

702 PLANNED OCC_543 SASAN_UMPP (SPL) TIE BAY - 765KV/22KV SASAN-GT-3 AND 765KV- DAILY ANNUAL MAINTENANCE 15-Jun-21 09:00 15-Jun-21 20:00 SASAN-SATNA-2 at SASAN - 765KV 703 PLANNED OCC_543 SASAN_UMPP (SPL) MAIN BAY - 765KV-SASAN-SATNA-2 AND SASAN - DAILY ANNUAL MAINTENANCE 15-Jun-21 09:00 15-Jun-21 20:00 765KV - BUS 2 at SASAN - 765KV 704 PLANNED OCC_543 MSETCL MAIN BAY - 400KV-KOLHAPUR-MS-ALKUD-1 AND Daily Quarterly Maint. Work & Diagnostic Testing Work 15-Jun-21 09:00 15-Jun-21 18:00 ALKUD - 400KV - BUS 1 at ALKUD - 400KV 705 PLANNED OCC_543 APML 400KV/11.5KV TIRODA-ST-1 Daily Main & Tie Bay of ST - 1 required for Maintenance & Testing 15-Jun-21 09:00 15-Jun-21 18:00 Activities 706 PLANNED OCC_543 POWERGRID_WR2 RAJGARH-KASOR 1 LINE D AMP WORK AT KASOR END 15-Jun-21 09:30 15-Jun-21 18:00

707 Planned OCC_543 ATIL-ADANI 400KV-DEHGAM-SAMI-2 Daily Outage required for dry cloth cleaning of insulator. 15-Jun-21 10:00 15-Jun-21 16:00

708 Planned OCC_543 ATIL-ADANI 400KV-APL-MUNDRA-SAMI-2 FSC@ SAMI Daily Capacitor Insulator cleaning due to saulty dust & Inspection of 15-Jun-21 10:00 15-Jun-21 18:00 FSC equipments before monsoon 709 PLANNED OCC_543 POWERGRID_WR2 SHUJALPUR - 220KV BUS-II D AMP WORK OF 220KV BUS-II 15-Jun-21 10:00 15-Jun-21 18:00 710 PLANNED OCC_543 MSETCL TIE BAY - 765KV/400KV EKTUNI-ICT-2 AND EKTUNI Daily CB Diagnostic Testing 15-Jun-21 10:30 15-Jun-21 18:00 - 765KV B/R 1 at EKTUNI - 765KV

711 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV-RAIGARH-PS-CHAMPA-1 AND Daily AMP WORK 15-Jun-21 08:00 16-Jun-21 17:30 CHAMPA - 765KV - BUS 3 at CHAMPA - 765KV

712 PLANNED OCC_543 POWERGRID_WR1 400 KV KORBA-BHATAPARA TL D For rectifcations of 84 nos defects that been identified at 15-Jun-21 08:00 16-Jun-21 18:00 various locations during routine line patrolling.

And for replacement of conventional porcelain insulator with Polymer at 02 locatiosn which were identified as defective during PID. 713 PLANNED OCC_543 KTL 765KV-DHULE-KHANDWA-2 L/R@ KHANDWA-PS - Daily AMP Work 15-Jun-21 09:00 16-Jun-21 18:00 765KV 714 PLANNED OCC_543 POWERGRID_WR1 WARDHA - 765KV - BUS 2 Continous For AMP of Bus 15-Jun-21 08:00 17-Jun-21 18:00 715 Planned OCC_543 REL REL-400KV-ST-2 Continous Annual Maintenance of Transformer 15-Jun-21 08:00 18-Jun-21 18:00 716 PLANNED OCC_543 MSETCL 400KV-IEPL-KORADI-II-1 Continuous For erection of Monopole Tower (02 nos)for height raising work 15-Jun-21 06:00 19-Jun-21 22:00 of 400kV Koradi 2 IEPL & 400kV Koradi 2 Warora for height raising work at chainage 27+400. 400 kV IEPL - Warora line shall feed 400kV IEPL S/stn which shall be shifted on ERS during shutdown on line. 717 PLANNED OCC_543 POWERGRID_WR1 400KV/38.5KV SOLAPUR-STATCOM-ICT-1 Daily STATCOM MV Bus Isolators Inspection by OEM to perform the 15-Jun-21 07:00 19-Jun-21 18:00 following checks 1. Alignment 2. Drilling and PIN inserting 3. Smoothening & Performing Operation check 4. IR & CRM 5. Castle Key operation check and smoothening 718 PLANNED OCC_543 POWERGRID_WR2 400KV-SEONI-PG-KHANDWA-1 C Construction work 15-Jun-21 08:00 20-Jun-21 18:00 Modification of line towers 801 to 811 - due to submergence in newly constructed Availya Dam

{{Similar Line Outages proposed/approved for work to be done in May/21 can not be taken up due to Covid19 and delay in supply of towers}} 719 PLANNED OCC_543 POWERGRID_WR2 400KV-SEONI-PG-KHANDWA-2 C Construction work 15-Jun-21 08:00 20-Jun-21 18:00 Modification of line towers 801 to 811 - due to submergence in newly constructed Availya Dam

{{Similar Line Outages proposed/approved for work to be done in May/21 can not be taken up due to Covid19 and delay in supply of towers}} 720 PLANNED OCC_543 POWERGRID_WR1 400kV Bhadrawati HVDC Inter connector#2 c 03 NOS. OF ISOLATOR REPLACEMENT. DIA to be kept Open 15-Jun-21 08:30 20-Jun-21 18:00

721 PLANNED OCC_543 POWERGRID_WR1 400kV HVDC Bhadrawati Inter connector#2 C 03 NOS. OF ISOLATOR REPLACEMENT. POWER ORDER 15-Jun-21 08:30 20-Jun-21 18:00 Restriction of 500MW on HVDC-Badrawati-Ramagundam 722 Planned OCC_543 LBTL-ADANI MAIN BAY-BANASKANTHA-MAIN BUS-I AND TIE BAY Continous Circuit Breaker Erection. Testing & Commissioning 15-Jun-21 08:00 26-Jun-21 18:00 AT BANSKANTHA PGCIL-765KV Augmentations for Bus Bar protection & SCADA 723 Planned OCC_543 LBTL-ADANI TIE BAY-BANASKANTHA-765KV B/R1 AND FUTURE Continous Circuit Breaker Erection. Testing & Commissioning 15-Jun-21 08:00 26-Jun-21 18:00 BAY AT BANASKANTHA PGCIL-765KV Augmentations for Bus Bar protection & SCADA 724 Planned OCC_543 ATIL-ADANI 400KV-DEHGAM-SAMI-1 Daily AR Mode to be kept disable/off for dry cloth cleaning of disk 15-Jun-21 08:00 30-Jun-21 18:00 insulators & additional earthing work.

725 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-LARA-RAIGARH-PS-1 AND D AMP 16-Jun-21 06:30 16-Jun-21 15:30 RAIGARH-PS - 400KV - BUS 2 at RAIGARH-PS - 400KV 726 PLANNED OCC_543 MP_SLDC 220KV INDORE-PG -UJJAIN-MP-2 D FOR LINE MAINTENANCE WORK 16-Jun-21 07:00 16-Jun-21 18:00 727 PLANNED OCC_543 NTPC/VSTPS 400KV/132KV VINDHYACHAL-ICT-2 C 400/132kV Vindhyachal-ICT#2 (Bay No. 11) shall be taken on 16-Jun-21 08:00 16-Jun-21 18:00 TBC #1 (Bay No.10) for replacement of 400kV Circuit Breaker of Main Bay (Bay No. 11) 728 PLANNED OCC_543 NTPC/VSTPS 400KV/132KV VINDHYACHAL-ICT-2 C 400/132kV Vindhyachal-ICT#2 (Bay No. 11) shall be taken on 16-Jun-21 08:00 16-Jun-21 18:00 TBC #1 (Bay No.10) for replacement of 400kV Circuit Breaker of Main Bay (Bay No. 11) 729 PLANNED OCC_543 POWERGRID_WR1 C Type filter - Champa HVDC -HACQ 63 Daily AMP works 16-Jun-21 08:00 16-Jun-21 17:00 730 PLANNED OCC_543 POWERGRID_WR1 PADGHE-PG-400KV BUS 2 Daily For AMP of 400 KV Bus 2 16-Jun-21 08:00 16-Jun-21 17:00 731 PLANNED OCC_543 POWERGRID_ODISHAMAIN BAY - 400KV/220KV RAIPUR-ICT-1 AND Daily AMP WORKS 16-Jun-21 08:00 16-Jun-21 17:30 RAIPUR - 220KV - BUS 1 732 PLANNED OCC_543 GETCO 400KV MUNDRA-CHARANKA-1 Daily Line Maint. Work 16-Jun-21 08:00 16-Jun-21 18:00 733 PLANNED OCC_543 MP_SLDC 220KV-SARNI-PH-BETUL-PG D FOR LINE MAINTENANCE WORK 16-Jun-21 08:00 16-Jun-21 18:00 734 PLANNED OCC_543 POWERGRID_WR1 DHARAMJAYGARH - 400KV B/R 1 D For AMP works and Relay testing works 16-Jun-21 08:00 16-Jun-21 18:00 735 PLANNED OCC_543 POWERGRID_WR1 765KV/400KV PUNE-PG-ICT-2 Daily For changing LA insultor base , Firewall Painting and relay 16-Jun-21 08:00 16-Jun-21 18:00 testing works. 736 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV-WARDHA-RAIPUR-PS (DURG)-4 Daily For AMP of Bay 16-Jun-21 08:00 16-Jun-21 18:00 AND 765KV-WARDHA-AURANGABAD-2 at Wardha - 765KV 737 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-SEONI-PG-KHANDWA-1 AND D FOR AMP WORKS 16-Jun-21 08:00 16-Jun-21 18:00 SEONI-PG - 400KV - BUS 2 at SEONI-PG - 400KV 738 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-WARORA-PG-PARLI-2 AND D For bay AMP works 16-Jun-21 08:00 16-Jun-21 18:00 WARORA-PG - 400KV - BUS 2 at WARORA-PG - 400KV 739 PLANNED OCC_543 POWERGRID_WR2 ITARSI - 220KV - TRANSFER BUS 1 D For Transfer Bus Stability for 220kV bay extension 16-Jun-21 08:00 16-Jun-21 18:00 construction activities 740 PLANNED OCC_543 POWERGRID_WR2 TBC BAY - ITARSI - 220KV - BUS 1 AND FUTURE D For Transfer Bus Stability for 220kV bay extension 16-Jun-21 08:00 16-Jun-21 18:00 construction activities 741 PLANNED OCC_543 POWERGRID_WR2 BUS SECTIONELIZER - SECTION-A-B_BHUJ - 220KV D FOR CT OIL SAMPLING 16-Jun-21 08:00 16-Jun-21 18:00 - BUS 2 at Bhuj - 220KV 742 PLANNED OCC_543 CGPL 400KV-CGPL-JETPUR-2 L/R@ CGPL - 400KV D Monsoon sealing, Routine checking work, Terminal tightness. 16-Jun-21 08:00 16-Jun-21 19:00

743 PLANNED OCC_543 MSETCL 220KV-PARLI-OSMANABAD-M-1 Daily Line maintenance 16-Jun-21 08:00 16-Jun-21 17:00 744 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY –220KV-PARLI-HARANGUL-M-1 (208) D For bay AMP works 16-Jun-21 08:30 16-Jun-21 17:30 745 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-TRN-TAMNAR-2 AND FUTURE at Daily AMP WORKS 16-Jun-21 08:30 16-Jun-21 17:30 TAMNAR - 400KV 746 PLANNED OCC_543 POWERGRID_WR1 400KV-PUNE-GIS-PUNE-PG-3 D AMP and Relay testing works 16-Jun-21 08:30 16-Jun-21 18:00

747 PLANNED OCC_543 GETCO 400KV-ASOJ-KOSAMBA-1 Daily PMM & Testing work. 'Auto reclose of 400kv Kosamba-Ukai 16-Jun-21 09:00 16-Jun-21 18:00 Line No.3 Will remain out 748 PLANNED OCC_543 MP_SLDC 220KV-SHUJALPUR-RAJGARH-MP-2 D FOR LINE MAINTENANCE WORK 16-Jun-21 09:00 16-Jun-21 18:00 749 PLANNED OCC_543 POWERGRID_WR2 400KV-JABALPUR-REWA-1 D AMP of Line terminal equipment and Line Reactor 16-Jun-21 09:00 16-Jun-21 18:00

750 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-INDORE-UJJAIN-MP-1 AND D AMP WORKS 16-Jun-21 09:00 16-Jun-21 18:00 INDORE - 400KV - BUS 2 at INDORE - 400KV 751 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-VADODARA-TORRENT-1 AND C Bay AMP work 16-Jun-21 09:00 16-Jun-21 18:00 VADODARA - 400KV - BUS 1 at VADODARA - 400KV

752 PLANNED OCC_543 POWERGRID_WR2 765KV/400KV BANASKANTHA-ICT-2 D Spare ICT to be taken out from Service & ICT backup 16-Jun-21 09:00 16-Jun-21 20:00 impedance relay installation 753 PLANNED OCC_543 MSETCL 132KV-MANSAR-MS-KANHAN-1 Daily Routine Maintenance work. 16-Jun-21 09:00 16-Jun-21 17:00 754 PLANNED OCC_543 APML 400KV/11.5KV TIRODA-ST-3 Daily Main & Tie Bay of ST - 3 required for Maintenance & Testing 16-Jun-21 09:00 16-Jun-21 18:00 Activities 755 PLANNED OCC_543 POWERGRID_WR2 220KV-DAMOH-TIKAMGAD-1 D AMP 16-Jun-21 09:30 16-Jun-21 18:00

756 PLANNED OCC_543 POWERGRID_WR2 220KV NAVSARI NAVSARI 1 D BAY AMP AT NAVSARI GIS SUBSTATION 16-Jun-21 09:30 16-Jun-21 18:00 757 PLANNED OCC_543 POWERGRID_WR2 400KV/220KV GWALIOR-ICT-3-413T D AMP works 16-Jun-21 09:30 16-Jun-21 18:00

758 Planned OCC_543 ATIL-ADANI 400KV-DEHGAM-SAMI-1 Daily Outage required for dry cloth cleaning of insulator. 16-Jun-21 10:00 16-Jun-21 16:00

759 PLANNED OCC_543 MSETCL MAIN BAY - EKTUNI - 765KV B/R 1 AND EKTUNI - Daily CB Diagnostic Testing 16-Jun-21 10:30 16-Jun-21 18:00 765KV - BUS 1 at EKTUNI - 765KV

760 PLANNED OCC_543 BALCO 400KV/220kV ICT 1 at BALCO Daily For AMP Works & SF6 quality measurement in 400kV GIS bay 16-Jun-21 07:00 17-Jun-21 17:00 compartments. 761 PLANNED OCC_543 BDTCL MAIN BAY - 765KV-BHOPAL-INDORE-1 AND BHOPAL Daily For AMP work & SF6 purification 16-Jun-21 08:00 17-Jun-21 20:00 - 765KV - BUS 1 at BHOPAL - 765KV 762 PLANNED OCC_543 MSETCL 400KV-RGPPL-NAGOTHANE-2 Daily Cold washing , E/W replacement Work & Faulty string 16-Jun-21 08:00 17-Jun-21 18:00 replacement Work 763 PLANNED OCC_543 SLDC_CG 400KV-KURUD-JAGDALPUR-1 Daily Annual Maintenance Program 16-Jun-21 09:00 17-Jun-21 17:00

764 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 765KV-SATNA-BINA-2 AND 765KV/400KV D For AMP work. 16-Jun-21 09:00 17-Jun-21 18:00 BINA-ICT-2 at BINA - 765KV 765 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV SATNA- B/R#2 AND SATNA - C Breaker Drive Overhauling Work 16-Jun-21 09:00 17-Jun-21 18:00 400KV - BUS 1 at SATNA - 400KV 766 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV-BILASPUR-SEONI-1 AND C SF6 gas leakage rectification 16-Jun-21 08:30 18-Jun-21 18:00 BILASPUR - 765KV - BUS 1 767 PLANNED OCC_543 MEGPTCL MAIN BAY - 765KV-AKOLA (2)-KORADI-III-1 AND Continuous For attending Leakage and complete overhauling of Breaker 16-Jun-21 09:00 18-Jun-21 19:00 KORADI-III - 765KV - BUS 2 at KORADI-III - 765KV

768 PLANNED OCC_543 MSETCL 400KV-KALWA-PADGHE-1 Daily PID Testing & Hot Line Washing Work of line Insulator strings 16-Jun-21 09:00 22-Jun-21 17:00 at various locations. Auto-Reclose function to be out of service.

769 PLANNED OCC_543 NTPC/VSTPS MAIN BAY - 400KV/132KV VINDHYACHAL-ICT-2 C 400/132kV Vindhyachal-ICT#2 (Bay No. 11) shall be taken on 16-Jun-21 08:00 30-Jun-21 18:00 AND VINDHYACHAL - 400KV - BUS 3 at TBC #1 (Bay No.10) for replacement of 400kV Circuit Breaker VINDHYACHAL - 400KV of Main Bay (Bay No. 11) 770 PLANNED OCC_543 NTPC/VSTPS MAIN BAY - 400KV/132KV VINDHYACHAL-ICT-2 C 400/132kV Vindhyachal-ICT#2 (Bay No. 11) shall be taken on 16-Jun-21 08:00 30-Jun-21 18:00 AND VINDHYACHAL - 400KV - BUS 3 at TBC #1 (Bay No.10) for replacement of 400kV Circuit Breaker VINDHYACHAL - 400KV of Main Bay (Bay No. 11) 771 Planned OCC_543 ATIL-ADANI 400KV-DEHGAM-SAMI-2 Daily AR Mode to be kept disable/off for dry cloth cleaning of disk 16-Jun-21 08:00 30-Jun-21 18:00 insulators & additional earthing work.

772 PLANNED OCC_543 MSETCL LONIKHAND-II - 400KV - BUS 1 Daily Diagnostic testing. (PID). 16-Jun-21 10:00 30-Jun-21 18:00 773 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV/400KV RAIGARH-PS-ICT-4 AND D AMP 17-Jun-21 06:30 17-Jun-21 15:30 400KV-SKS-RAIGARH-PS-1 at RAIGARH-PS - 400KV

774 PLANNED OCC_543 GETCO 400KV-ASOJ-WANAKBORI-1 Daily PMM 17-Jun-21 07:00 17-Jun-21 18:00 775 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-AURANGABAD-M (WALUJ)- D FOR AMP WORKS 17-Jun-21 07:00 17-Jun-21 18:00 AURANGABAD-1 AND AURANGABAD - 400KV - BUS 1 at AURANGABAD - 400KV 776 PLANNED OCC_543 POWERGRID_WR1 MAPUSA - 400KV - BUS 2 D Work associated with commissioning of new Bays i.e. 401, 402, 17-Jun-21 07:00 17-Jun-21 18:00 403, 407 777 PLANNED OCC_543 POWERGRID_WR1 765KV/400KV PARLI NEW-ICT-1 D AMP and Relay testing works 17-Jun-21 07:00 17-Jun-21 18:00 778 PLANNED OCCM-543 POWERGRID_WR1 765KV-WARDHA-NIZAMABAD-1 Daily For Diamond Crossing works of 400kV D/C Wardha - 17-Jun-21 07:00 17-Jun-21 18:00 Auranagabad line over 765kV D/C Wardha-Nizamabad line. During outage AR to be kept in non Auto mode for 765kV Wardha-Nizamabad-II for safety. 779 PLANNED OCC_543 POWERGRID_WR2 400KV-VINDHYACHAL-JABALPUR-1 D For completion of balance work of line Isolator (403-89L) 17-Jun-21 07:00 17-Jun-21 21:00 retrofitting work and for Reactor isolator (403-89R) retrofitting work. 780 PLANNED OCC_543 POWERGRID_WR1 PADGHE-PG - 765KV B/R 1 Daily For taking Spare reactor OUT of Service & B Ph Bus Reator in 17-Jun-21 08:00 17-Jun-21 11:30 Service. Dia to be kept open. 781 PLANNED OCC_543 POWERGRID_WR1 C Type filter - Champa HVDC -HACQ 63 Daily AMP works 17-Jun-21 08:00 17-Jun-21 17:00 782 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-JPL-RAIPUR-1 AND FUTURE Daily AMP WORKS 17-Jun-21 08:00 17-Jun-21 17:30 783 PLANNED OCC_543 GETCO 400KV-VADINAR-HADALA-2 D For Feeder Bay Water washing work and spacer providing work 17-Jun-21 08:00 17-Jun-21 18:00 in Line 784 PLANNED OCC_543 MP_SLDC 220KV-BHANPURA-MP-MODAK D FOR LINE MAINTENANCE WORK 17-Jun-21 08:00 17-Jun-21 18:00 785 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV-WARDHA-RAIPUR-PS (DURG)-1 Daily For AMP of Bay 17-Jun-21 08:00 17-Jun-21 18:00 AND 765KV-WARDHA-AURANGABAD-4 at Wardha - 765KV 786 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - SEONI-PG - 400KV B/R 1 AND 400KV- D FOR AMP WORKS 17-Jun-21 08:00 17-Jun-21 18:00 SEONI-PG-KHANDWA-2 at SEONI-PG - 400KV 787 PLANNED OCC_543 POWERGRID_WR1 765KV-WARORA-PG-PARLI NEW-1 L/R@ WARORA- D For LR bay AMP works 17-Jun-21 08:00 17-Jun-21 18:00 PG - 765KV ALONG WITH LINE

788 PLANNED OCCM-543 POWERGRID_WR1 765KV-WARDHA-NIZAMABAD-1 Daily For Diamond Crossing works of 400kV D/C Wardha - 17-Jun-21 08:00 17-Jun-21 18:00 Auranagabad line over 765kV D/C Wardha-Nizamabad line. During outage AR to be kept in non Auto mode for 765kV Wardha-Nizamabad-II for safety. 789 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV/220KV BHUJ-ICT-3 AND BHUJ - D FOR CT OIL SAMPLING 17-Jun-21 08:00 17-Jun-21 18:00 220KV - BUS 1 at Bhuj - 220KV 790 PLANNED OCC_543 CGPL 400KV-CGPL-JETPUR-1 L/R@ CGPL - 400KV D Monsoon sealing, Routine checking work, Terminal tightness. 17-Jun-21 08:00 17-Jun-21 19:00

791 PLANNED OCC_543 MSETCL KHAPARKHEDA - 400KV - BUS 2 Daily T-Connection of Bus isolator of Reactor bay For 400kV, 125 17-Jun-21 08:00 17-Jun-21 20:00 MVAR Bus Shunt Reactor (bay no. 408).

792 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-TRN-TAMNAR-2 AND TAMNAR - Daily AMP WORKS 17-Jun-21 08:30 17-Jun-21 17:30 400KV - BUS 2 at TAMNAR - 400KV 793 PLANNED OCC_543 POWERGRID_WR1 (419)MAIN BAY - 400KV-RAIPUR-PS (DURG)-REL-1 D BAY AMP WORK 17-Jun-21 08:30 17-Jun-21 17:30 AND RAIPUR-PS (DURG) - 400KV - BUS 2 at RAIPUR- PS (DURG) - 400KV 794 PLANNED OCC_543 MP_SLDC 220KV-GWALIOR-PG-MALANPUR-MP-1 D FOR LINE MAINTENANCE WORK 17-Jun-21 09:00 17-Jun-21 17:00 795 PLANNED OCC_543 MP_SLDC 400KV-KIRNAPUR-MP-SEONI-PG D FOR LINE MAINTENANCE WORK 17-Jun-21 09:00 17-Jun-21 18:00 796 PLANNED OCC_543 MP_SLDC 220KV-Damoh-SAGAR-1 D FOR LINE MAINTENANCE WORK 17-Jun-21 09:00 17-Jun-21 18:00 797 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-VADODARA-TORRENT-2 AND C Bay AMP work 17-Jun-21 09:00 17-Jun-21 18:00 VADODARA - 400KV - BUS 1 at VADODARA - 400KV

798 PLANNED OCC_543 POWERGRID_WR2 765KV/400KV BANASKANTHA-ICT-1 D ICT backup impedance relay installation 17-Jun-21 09:00 17-Jun-21 20:00 799 PLANNED OCC_543 MSETCL 400KV-KOLHAPUR-MS-ALKUD-1 Daily QM work 17-Jun-21 09:00 17-Jun-21 18:00 800 PLANNED OCC_543 POWERGRID_WR2 220KV-DAMOH-DAMOH-MP-1 D AMP 17-Jun-21 09:30 17-Jun-21 18:00

801 PLANNED OCC_543 POWERGRID_WR2 RAJGARH-KASOR 2 LINE D AMP WORK AT KASOR END 17-Jun-21 09:30 17-Jun-21 18:00

802 PLANNED OCC_543 MSETCL 400KV-LONIKHAND-CHAKAN-1 Daily DT & Routine Maintenance Work 17-Jun-21 09:30 17-Jun-21 17:30 803 PLANNED OCC_543 POWERGRID_WR2 SHUJALPUR - ICT2 MAIN BAY 206 D AMP WORK OF MAIN BAY 206 17-Jun-21 10:00 17-Jun-21 18:00 804 PLANNED OCC_543 MSETCL TIE BAY - 400KV-WARDHA-KORADI-II-1 AND Daily Diagnostic testing of CB 411-Q52 17-Jun-21 10:00 17-Jun-21 15:00 FUTURE at KORADI-II - 400KV 805 PLANNED OCCM-543 POWERGRID_WR1 400kV-WARDHA-AURANAGABD-1 Daily For Diamond Crossing works of 400kV D/C Wardha - 17-Jun-21 07:00 18-Jun-21 18:00 Auranagabad line over 765kV D/C Wardha-Nizamabad line

806 PLANNED OCCM-543 POWERGRID_WR1 400kV-WARDHA-AURANAGABD-2 Daily For Diamond Crossing works of 400kV D/C Wardha - 17-Jun-21 07:00 18-Jun-21 18:00 Auranagabad line over 765kV D/C Wardha-Nizamabad line

807 PLANNED OCC_543 TPL-DGEN 400KV/220KV DGEN-ICT-2 C routine energisation testing during RSD and shutdown for 17-Jun-21 08:00 18-Jun-21 18:00 energy conservation after one day energization 808 PLANNED OCC_543 MSETCL 220KV-WARDHA-BHUGAON-1 Daily Routin line maintenance work 17-Jun-21 08:00 18-Jun-21 18:00

809 PLANNED OCC_543 SLDC_CG 400KV/220KV RAITA-ICT-1 Daily Annual Maintenance Program 17-Jun-21 09:00 18-Jun-21 17:00 810 PLANNED OCC_543 EPTCL 400KV-ESSAR MAHAN-BILASPUR-1 C Outage of Main Breaker 409 -52 for circuit breaker 17-Jun-21 09:00 18-Jun-21 18:00 overhauling works at Bilaspur PGCIL end, Line will be charged through Tie CB 811 PLANNED OCC_543 KTL 765KV/400KV KHANDWA-PS-ICT-1 Daily AMP Work 17-Jun-21 09:00 18-Jun-21 18:00 812 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-ANUPPUR-JABALPUR-2 AND D For AMP work 17-Jun-21 09:00 19-Jun-21 18:00 JABALPUR-400KV-BUS2 at JABALPUR - 765KV 813 PLANNED OCC_543 POWERGRID_WR2 500MVA ICT 3 at POWERGRID Navsari SS C For AMP work and Turret CT plate replacement at 17-Jun-21 09:30 19-Jun-21 18:00 POWERGRID Navsari SS 814 PLANNED OCC_543 SLDC_CG 400KV-BHILAI-RAITA-3 Continous For replacement of 1 set of 400 KV Isolators 17-Jun-21 09:00 21-Jun-21 17:00

815 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-DEHGAM-GANDHAR-1 AND C Circuit Breaker Retrofitting Work 17-Jun-21 08:00 26-Jun-21 18:00 DEHGAM - 400KV - BUS 1 at DEHGAM - 400KV 816 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - RAIGARH-PS - 400KV B/R 1 AND D AMP 18-Jun-21 06:30 18-Jun-21 15:30 765KV/400KV RAIGARH-PS-ICT-2 at RAIGARH-PS - 400KV 817 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-KHANDWA-DHULE-MS-1 AND D FOR AMP Works 18-Jun-21 07:00 18-Jun-21 18:00 DHULE-MS - 400KV - BUS 1 at DHULE-MS - 400KV

818 PLANNED OCC_543 POWERGRID_WR1 765KV-BILASPUR-DHARAMJAYGARH-1 D For AMP works and Relay testing works 18-Jun-21 07:00 18-Jun-21 18:00

819 PLANNED OCCM-543 POWERGRID_WR1 765KV-WARDHA-NIZAMABAD-2 Daily For Diamond Crossing works of 400kV D/C Wardha - 18-Jun-21 07:00 18-Jun-21 18:00 Auranagabad line over 765kV D/C Wardha-Nizamabad line. During outage AR to be kept in non Auto mode for 765kV Wardha-Nizamabad-I for safety. 820 PLANNED OCC_543 POWERGRID_WR2 ITARSI - 220KV - BUS 2 D For Bus-2 Stability for 220kV bay extension construction 18-Jun-21 07:00 18-Jun-21 18:00 activities 821 PLANNED OCC_543 POWERGRID_WR2 220KV-HOSHANGABAD-ITARSI-2 D For Bus-2 Stability for 220kV bay extension construction 18-Jun-21 07:00 18-Jun-21 18:00 activities 822 PLANNED OCC_543 POWERGRID_WR2 TBC BAY - ITARSI - 220KV - BUS 1 AND FUTURE D For Bus-2 Stability for 220kV bay extension construction 18-Jun-21 07:00 18-Jun-21 18:00 activities 823 PLANNED OCC_543 NTPC/VSTPS VINDHYACHAL - 400KV - BUS 3 C Alignment and testing of Pantograph Isolator (89A) of unit #7 18-Jun-21 08:00 18-Jun-21 18:00

824 PLANNED OCC_543 NTPC/VSTPS VINDHYACHAL - 400KV - BUS 3 C Alignment and testing of Pantograph Isolator (89A) of unit #7 18-Jun-21 08:00 18-Jun-21 18:00

825 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV/400KV CHAMPA-ICT-1 AND Daily AMP WORK 18-Jun-21 08:00 18-Jun-21 17:30 CHAMPA - 400KV - BUS 2 at CHAMPA - 400KV 826 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-BHADRAWATI-RAIPUR-1 AND Daily AMP WORKS 18-Jun-21 08:00 18-Jun-21 17:30 RAIPUR - 400KV - BUS 1 827 PLANNED OCC_543 CGPL 400KV-CGPL-BACHAU-4 L/R@ CGPL - 400KV D Monsoon sealing, Routine checking work, Terminal tightness. 18-Jun-21 08:00 18-Jun-21 18:00

828 PLANNED OCC_543 MP_SLDC 220KV-PANDHURNA-MP-BETUL-PG D FOR LINE MAINTENANCE WORK 18-Jun-21 08:00 18-Jun-21 18:00 829 PLANNED OCC_543 MP_SLDC 220KV-BHANPURA-MP-RANPUR-RJ D FOR LINE MAINTENANCE WORK 18-Jun-21 08:00 18-Jun-21 18:00 830 PLANNED OCC_543 POWERGRID_WR1 400KV-PUNE-GIS-PUNE-PG-2 Daily For AMP works , relay testing works & attending hotspot 18-Jun-21 08:00 18-Jun-21 18:00

831 PLANNED OCC_543 POWERGRID_WR1 220KV-WARDHA-PUSAD-1 Daily For AMP of Line Bay 18-Jun-21 08:00 18-Jun-21 18:00

832 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV/400KV SEONI-ICT-3 AND FUTURE D FOR AMP WORKS 18-Jun-21 08:00 18-Jun-21 18:00 at SEONI-PG - 400KV 833 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-WARDHA-WARORA-PG-1 AND D For bay AMP works 18-Jun-21 08:00 18-Jun-21 18:00 FUTURE at WARORA-PG - 400KV 834 PLANNED OCCM-543 POWERGRID_WR1 765KV-WARDHA-NIZAMABAD-2 Daily For Diamond Crossing works of 400kV D/C Wardha - 18-Jun-21 08:00 18-Jun-21 18:00 Auranagabad line over 765kV D/C Wardha-Nizamabad line. During outage AR to be kept in non Auto mode for 765kV Wardha-Nizamabad-I for safety. 835 PLANNED OCC_543 POWERGRID_WR2 765kV Indore-Vadodara S/C D AMP WORKS 18-Jun-21 08:00 18-Jun-21 18:00

836 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV/220KV BHUJ-ICT-4 AND BHUJ - D FOR CT OIL SAMPLING 18-Jun-21 08:00 18-Jun-21 18:00 220KV - BUS 1 at Bhuj - 220KV 837 PLANNED OCC_543 POWERGRID_WR1 BHATAPARA - 400KV B/R 1 Daily AMP , areesting oil leakage issue, relay testing works 18-Jun-21 08:00 18-Jun-21 19:00 838 PLANNED OCC_543 MSETCL TIE BAY - 400KV-WARORA-CHANDRAPU-II-2 AND Daily Routine maintainance and DCRM/CRM/CB Timings Testing 18-Jun-21 08:00 18-Jun-21 17:00 400KV-TIRODA-WARORA-1 at WARORA - 400KV works and isolater maintainance work .

839 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY –220KV-PARLI-PARLI-M-1 (206) D For bay AMP works 18-Jun-21 08:30 18-Jun-21 17:30 840 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-TRN-TAMNAR-1 AND FUTURE at Daily AMP WORKS 18-Jun-21 08:30 18-Jun-21 17:30 TAMNAR - 400KV 841 PLANNED OCC_543 MP_SLDC 400KV-BHOPAL-MP-BDTCL-2 D FOR BAY EQUIPMENT MAINTENANCE AND TESTING WORK 18-Jun-21 09:00 18-Jun-21 17:00

842 PLANNED OCC_543 MP_SLDC 220KV-Damoh-SAGAR-1 D FOR LINE MAINTENANCE WORK 18-Jun-21 09:00 18-Jun-21 18:00 843 PLANNED OCC_543 POWERGRID_WR2 TIE BAY-400KV-BINA-MP-BINA-4 AND 765KV/400KV D For AMP work. 18-Jun-21 09:00 18-Jun-21 18:00 BINA-ICT-1 at BINA-400KV 844 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-INDORE-UJJAIN-MP-2 AND D AMP WORKS 18-Jun-21 09:00 18-Jun-21 18:00 INDORE - 400KV - BUS 2 at INDORE - 400KV 845 PLANNED OCC_543 MSETCL CHANDRAPUR-GCR - 400KV - BUS 1 Daily To remove hanger rod assembly of PG-1 Isolators (R, Y & B-ph 18-Jun-21 09:00 18-Jun-21 17:00 Poles) of TBC-2 bay by Hot line Technique require for replacement of Isolators. 846 PLANNED OCC_543 MSETCL 400KV-KOLHAPUR-MS-SOLAPUR-2 Daily QM work 18-Jun-21 09:00 18-Jun-21 18:00 847 PLANNED OCC_543 POWERGRID_WR2 220KV-DAMOH-SAGAR-1 D AMP 18-Jun-21 09:30 18-Jun-21 18:00

848 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV COUPLING TRANSFORMER at D AMP works 18-Jun-21 09:30 18-Jun-21 18:00 GWALIOR - 400KV-BAY 416 849 PLANNED OCC_543 MSETCL 400KV-RGPPL-NAGOTHANE-1 Daily Cold washing , E/W replacement Work & Faulty string 18-Jun-21 08:00 19-Jun-21 18:00 replacement Work 850 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 220KV SATNA- Maihar AND SATNA - C Breaker Drive Overhauling Work 18-Jun-21 09:00 19-Jun-21 18:00 220KV - BUS 1 at SATNA - 220KV 851 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV/400KV RAIGARH-PS-ICT-4 AND D AMP 19-Jun-21 06:30 19-Jun-21 15:30 RAIGARH-PS - 400KV - BUS 2 at RAIGARH-PS - 400KV 852 PLANNED OCC_543 POWERGRID_WR1 765KV-AURANGABAD-PUNE-GIS- L/R@ D For SLR AMP Works 19-Jun-21 07:00 19-Jun-21 18:00 AURANGABAD - 765KV 853 PLANNED OCC_543 POWERGRID_WR1 765KV-PUNE-GIS-AURANGABAD-1 D Only Line Reactor outage is required at Aurangabad end, but 19-Jun-21 07:00 19-Jun-21 18:00 WRLDC/NLDC is providing outage of Line reactor along with line only so line outage is required. As line outage is not POWERGRID requirement and is system requirement so same may not be booked to POWERGRID. 854 PLANNED OCC_543 MSETCL 220KV-WARDHA-PUSAD-1 Daily For Routine Maintainance Work 19-Jun-21 07:00 19-Jun-21 18:00 855 PLANNED OCC_543 CGPL 400KV-CGPL-BACHAU-3 L/R@ CGPL - 400KV D Monsoon sealing, Routine checking work, Terminal tightness. 19-Jun-21 08:00 19-Jun-21 18:00

856 PLANNED OCC_543 MP_SLDC 220KV-BHANPURA-MP-SUWASARA-MP D FOR LINE MAINTENANCE WORK 19-Jun-21 08:00 19-Jun-21 18:00 857 PLANNED OCC_543 MP_SLDC 220KV-BHANPURA-MP-SUWASARA-MP D FOR LINE MAINTENANCE WORK 19-Jun-21 08:00 19-Jun-21 18:00 858 PLANNED OCC_543 POWERGRID_WR1 400KV-WARDHA-WARORA-PG-2 Daily For AMP of Line Bay and Relay testing works. AR to be kept in 19-Jun-21 08:00 19-Jun-21 18:00 non Auto mode for 400kV Wardha-Warora-I

859 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV/220KV BHUJ-ICT-5 AND BHUJ - D FOR CT OIL SAMPLING 19-Jun-21 08:00 19-Jun-21 18:00 220KV - BUS 1 at Bhuj - 220KV 860 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-TRN-TAMNAR-1 AND TAMNAR - Daily AMP WORKS 19-Jun-21 08:30 19-Jun-21 17:30 400KV - BUS 2 at TAMNAR - 400KV 861 PLANNED OCC_543 MP_SLDC 220KV-GWALIOR-PG-MALANPUR-MP-2 D FOR LINE MAINTENANCE WORK 19-Jun-21 09:00 19-Jun-21 17:00 862 PLANNED OCC_543 MP_SLDC 400KV-KIRNAPUR-MP-BHILAI-CG D FOR LINE MAINTENANCE WORK 19-Jun-21 09:00 19-Jun-21 18:00 863 PLANNED OCC_543 MP_SLDC 220KV-Damoh-SAGAR-1 D FOR LINE MAINTENANCE WORK 19-Jun-21 09:00 19-Jun-21 18:00 864 PLANNED OCC_543 KTL 765KV/400KV KHANDWA-PS-ICT-2 Daily AMP Work 19-Jun-21 09:00 19-Jun-21 18:00 865 PLANNED OCC_543 POWERGRID_WR2 400KV-JABALPUR-REWA-2 D AMP of Line terminal equipment and Line Reactor 19-Jun-21 09:00 19-Jun-21 18:00

866 PLANNED OCC_543 BDTCL TIE BAY - 765KV/400KV BHOPAL-ICT-1 AND 765KV- Daily For AMP work & SF6 purification 19-Jun-21 08:00 20-Jun-21 20:00 BHOPAL-INDORE-1 at BHOPAL - 765KV 867 PLANNED OCC_543 EPTCL 400KV-ESSAR MAHAN-BILASPUR-2 C Outage of Main Breaker 412 -52 for circuit breaker 19-Jun-21 09:00 20-Jun-21 18:00 overhauling works at Bilaspur PGCIL end, Line will be charged through Tie CB 868 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-ANUPPUR-JABALPUR-1 AND D For AMP work 19-Jun-21 09:00 22-Jun-21 18:00 JABALPUR-400KV-BUS2 at JABALPUR - 765KV 869 PLANNED OCC_543 POWERGRID_WR2 400kV Gandhar-Sugen C For tower shifting work: GIPCL mine diversion 19-Jun-21 07:00 28-Jun-21 18:00

870 PLANNED OCC_543 BDTCL 765KV-VADODARA-DHULE-1 Daily A/R in Non Auto Mode For Defect Rectification work 19-Jun-21 09:00 28-Jun-21 18:00 871 PLANNED OCC_543 MSETCL 400KV-IEPL-WARORA-1 Daily For shifting of line from ERS to Monopole tower for height 20-Jun-21 06:00 20-Jun-21 22:00 raising work at chainage 27+400 for Samrudhhi Mahamarg

872 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV-WARDHA-AURANGABAD-3 AND D FOR AMP WORKS 20-Jun-21 07:00 20-Jun-21 18:00 AURANGABAD - 765KV - BUS 2 at AURANGABAD - 765KV 873 PLANNED OCC_543 POWERGRID_WR2 400KV-VINDHYACHAL-JABALPUR-1 D For completion of balance work of Reactor Isolator (403-89R) 20-Jun-21 07:00 20-Jun-21 21:00 retrofitting work

874 PLANNED OCC_543 JP NIGRIE J P NIGRIE-SATNA-2 Daily To attend the Jumpers changing work and opened rigid 20-Jun-21 08:00 20-Jun-21 18:00 spacer socket 875 PLANNED OCC_543 MSETCL 400KV-KALWA-PUNE-PG-1 Daily Routine Maintanace work & chemical cleaning of insulators 20-Jun-21 08:00 20-Jun-21 18:00

876 PLANNED OCC_543 MSETCL 220KV-BOISAR-BORIVALI-1 Daily Safety Purpose 20-Jun-21 09:00 20-Jun-21 17:00

877 PLANNED OCC_543 MSETCL 220KV-TARAPUR 1&2-BORIVALI-1 Daily Spacer Fixing 20-Jun-21 09:00 20-Jun-21 17:00

878 PLANNED OCC_543 MSETCL 400KV-PARLI-M-LONIKHAND-II-2 Daily (1) Bushing & winding C & Tan delta & IR measurement of 20-Jun-21 09:00 20-Jun-21 18:00 reactor. (2)Bay maintenance work. Line maint work. 879 PLANNED OCC_543 MSETCL 400KV-PARLI-M-LONIKHAND-II-2 Daily DT & Chemical cleaning Work. 20-Jun-21 09:30 20-Jun-21 17:30 880 PLANNED OCC_543 POWERGRID_WR1 400KV-WARORA-PG-PARLI-1 C For new construction works due to upcoming railway diversion 20-Jun-21 08:00 30-Jun-21 18:00 work. 881 PLANNED OCC_543 POWERGRID_WR1 400KV-WARORA-PG-PARLI-2 C For new construction works due to upcoming railway diversion 20-Jun-21 08:00 30-Jun-21 18:00 work.

882 PLANNED OCC_543 POWERGRID_WR1 400KV-PUNE-GIS-PARLI-1 Daily For Line AMP works Simultaneous ouatge of 400kV Pune- 21-Jun-21 07:00 21-Jun-21 18:00 Parli#1 & 400kV Pune-Auranagabad -2 is required, due to multi circuit towers. 400kV Pune-Parli-2 & 400kV Pune- Auranagabad -1 A/R to be keep in non auto mode for safetymeasures. 883 PLANNED OCC_543 POWERGRID_WR1 400KV-AURANGABAD-M (WALUJ)-PUNE-GIS-2 Daily For Line AMP works Simultaneous ouatge of 400kV Pune- 21-Jun-21 07:00 21-Jun-21 18:00 Parli#1 & 400kV Pune-Auranagabad -2 is required, due to multi circuit towers. 400kV Pune-Parli-2 & 400kV Pune- Auranagabad -1 A/R to be keep in non auto mode for safetymeasures. 884 PLANNED OCC_543 POWERGRID_WR2 ITARSI - 220KV - BUS 1 D For Bus-1 Stability for 220kV bay extension construction 21-Jun-21 07:00 21-Jun-21 18:00 activities 885 PLANNED OCC_543 POWERGRID_WR2 220KV-HOSHANGABAD-ITARSI-1 D For Bus-1 Stability for 220kV bay extension construction 21-Jun-21 07:00 21-Jun-21 18:00 activities 886 PLANNED OCC_543 POWERGRID_WR2 TBC BAY - ITARSI - 220KV - BUS 1 AND FUTURE D For Bus-1 Stability for 220kV bay extension construction 21-Jun-21 07:00 21-Jun-21 18:00 activities 887 PLANNED OCC_543 POWERGRID_WR2 400KV-VINDHYACHAL-JABALPUR-2 D To attend shut down natur defects of line, For line Isolator 21-Jun-21 07:00 21-Jun-21 21:00 (404-89L) retrofitting work and AMP of Line Reator

888 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV/400KV CHAMPA-ICT-3 AND Daily AMP WORK 21-Jun-21 08:00 21-Jun-21 17:30 CHAMPA - 400KV B/R 1 at CHAMPA - 400KV 889 PLANNED OCC_543 POWERGRID_WR1 220KV-RAIPUR-KHEDAMARA-CHHATTISGARH-1 Daily AMP WORKS 21-Jun-21 08:00 21-Jun-21 17:30

890 PLANNED OCC_543 CGPL 400KV-CGPL-BUS Reactor@ CGPL - 400KV D Monsoon sealing, Routine checking work, Terminal tightness. 21-Jun-21 08:00 21-Jun-21 18:00

891 PLANNED OCC_543 MP_SLDC 220KV-BHANPURA-MP-NIPANIYA D FOR LINE MAINTENANCE WORK 21-Jun-21 08:00 21-Jun-21 18:00 892 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV-SEONI-WARDHA-2 AND WARDHA Daily For AMP of Bay 21-Jun-21 08:00 21-Jun-21 18:00 - 765KV - BUS 1 at Wardha - 765KV 893 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV-SEONI-BINA-1 AND FUTURE at D FOR AMP WORKS 21-Jun-21 08:00 21-Jun-21 18:00 SEONI - 765KV 894 PLANNED OCC_543 MSETCL 400KV-RGPPL-NAGOTHANE-1 Daily Earthwire replacement work 21-Jun-21 08:00 21-Jun-21 17:00 895 PLANNED OCC_543 POWERGRID_WR1 765KV-BILASPUR-DHARAMJAYGARH-1 L/R@ D AMP and Relay testing works 21-Jun-21 08:30 21-Jun-21 18:00 BILASPUR - 765KV 896 PLANNED OCC_543 POWERGRID_WR1 Main Bay - 400KV/220KV SOLAPUR-ICT-1 AND Daily Bay AMP Works. 21-Jun-21 08:30 21-Jun-21 18:00 SOLAPUR - 400KV - BUS 1 897 PLANNED OCC_543 MP_SLDC 220KV-MORENA-MP-MORENA D FOR LINE MAINTENANCE WORK 21-Jun-21 09:00 21-Jun-21 17:00 898 PLANNED OCC_543 MP_SLDC 220KV-Damoh-SAGAR-2 D FOR LINE MAINTENANCE WORK 21-Jun-21 09:00 21-Jun-21 18:00 899 PLANNED OCC_543 KTL 765KV/400KV KHANDWA-PS-ICT-2 Daily AMP Work 21-Jun-21 09:00 21-Jun-21 18:00 900 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-NAGDA-SHUJALPUR-2 AND D AMP WORKS 21-Jun-21 09:00 21-Jun-21 18:00 NAGDA -DEHGAM-2 at NAGDA - 400KV 901 PLANNED OCC_543 POWERGRID_WR2 400KV-BHOPAL-MP-DAMOH-1 D AMP 21-Jun-21 09:30 21-Jun-21 18:00

902 PLANNED OCC_543 POWERGRID_WR2 220KV-PIRANA-BHAT-1 D AMP WORK AT PIRANA 21-Jun-21 09:30 21-Jun-21 18:00

903 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 765KV/400KV GWALIOR-ICT-2 AND D AMP works 21-Jun-21 09:30 21-Jun-21 18:00 GWALIOR - 400KV - BUS 1 at GWALIOR - 400KV- BAY 415 904 PLANNED OCC_543 BALCO 400KV-BALCO-DHARAMJAYGARH-2 Daily SF6 quality measurement in 400kV GIS bay compartments 21-Jun-21 07:00 22-Jun-21 17:00 and outdoor CT 905 PLANNED OCC_543 BDTCL MAIN BAY - 765KV/400KV BHOPAL-ICT-1 AND Daily For AMP work & SF6 purification 21-Jun-21 08:00 22-Jun-21 20:00 BHOPAL - 765KV - BUS 2 at BHOPAL - 765KV 906 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 765KV-BINA-GWALIOR-2 AND BINA - D For AMP work. 21-Jun-21 09:00 22-Jun-21 18:00 765KV - BUS 2 at BINA - 765KV 907 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY -400/ 220KV SATNA- ICT-2 AND SATNA - C Breaker Drive Overhauling Work 21-Jun-21 09:00 22-Jun-21 18:00 220KV - BUS 1 at SATNA - 220KV 908 PLANNED OCC_543 POWERGRID_WR2 315MVA ICT1 at POWERGRID Navsari SS C For attending leakage in NCT of ICT 1and PRV at 21-Jun-21 09:30 22-Jun-21 18:00 POWERGRID Navsari SS 909 PLANNED OCC_543 EPTCL 400KV-ESSAR MAHAN-BILASPUR-2 C Outage of Tie Breaker 411 -52 for circuit breaker overhauling 21-Jun-21 09:00 24-Jun-21 18:00 works at Bilaspur PGCIL end, Line will be charged through Main CB 910 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-INDORE-MP-ASOJ-2 AND ASOJ - C CB overhauling work. Line will be charge through TBC 21-Jun-21 09:00 24-Jun-21 18:00 400KV - BUS 1 at ASOJ - 400KV 911 PLANNED OCC_543 MSETCL 400KV-PARLI-M-NANDED-2 ON TBC @ PARLI Continuous Overhauling of Circuit breaker 21-Jun-21 09:00 26-Jun-21 18:00 912 PLANNED OCC_543 MSETCL 400KV-DHULE-MS-BABLESHWAR-2 Daily For Carrying PID Work 21-Jun-21 08:00 30-Jun-21 18:00 913 PLANNED OCC_543 MSETCL 400KV-DHULE-MS-BABLESHWAR-1 Daily For Carrying PID Work 21-Jun-21 08:00 30-Jun-21 18:00 914 PLANNED OCC_543 MSETCL CHANDRAPUR - 400KV - TRANSFER BUS 1 Continuous Overhauling & Servicing of Poles & Interrupter of all three 21-Jun-21 09:00 30-Jun-21 17:00 phases. 915 PLANNED OCC_543 MSETCL 400KV/220KV AKOLA-ICT-2 Continuous 1. Draining, filtration & refilling of oil for internal inspection of 21-Jun-21 09:00 10-Jul-21 18:00 3 Phase, ICT-02 due to the higher values of DGA. 2. Internal inspection work& repairing work if any abnormality observed during inspection. 3. All testing activities required before charging & maintenance work.

916 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 765KV/400KV RAIGARH-PS-ICT-3 AND D AMP 22-Jun-21 06:30 22-Jun-21 15:30 RAIGARH-PS - 400KV - BUS 2 at RAIGARH-PS - 400KV 917 PLANNED OCC_543 MP_SLDC 220KV INDORE-PG -INDORE-II(JETPURA)-MP-1 D FOR LINE MAINTENANCE WORK 22-Jun-21 07:00 22-Jun-21 18:00 918 PLANNED OCC_543 POWERGRID_WR1 400KV-AURANGABAD-M (WALUJ)-PUNE-PG-1 D FOR LINE CT AMP WORKS at Waluj end 22-Jun-21 07:00 22-Jun-21 18:00

919 PLANNED OCC_543 POWERGRID_WR1 C Type filter - Champa HVDC -HACQ 64 Daily AMP works 22-Jun-21 08:00 22-Jun-21 17:00 920 PLANNED OCC_543 POWERGRID_ODISHA400KV/220KV RAIPUR-ICT-1 Daily AMP and Relay testing works 22-Jun-21 08:00 22-Jun-21 17:30 921 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-WARDHA-AURANGABAD-2 AND Daily For AMP of Bay 22-Jun-21 08:00 22-Jun-21 18:00 WARDHA - 400KV - BUS 1 at Wardha - 400KV

922 PLANNED OCC_543 POWERGRID_WR2 BUS SECTIONELIZER - SECTION-B-C_BHUJ - 220KV D FOR CT OIL SAMPLING 22-Jun-21 08:00 22-Jun-21 18:00 - BUS 1 at Bhuj - 220KV 923 PLANNED OCC_543 MSETCL 400KV-RGPPL-NAGOTHANE-2 Daily Earthwire replacement work 22-Jun-21 08:00 22-Jun-21 17:00 924 PLANNED OCC_543 POWERGRID_WR1 400KV-RAIPUR-RAIPUR-PS (DURG)-2 D LINE TERMINAL EQIUPMENT AMP WORK 22-Jun-21 08:30 22-Jun-21 17:30

925 PLANNED OCC_543 POWERGRID_WR1 Main Bay - 400KV-PARLI-SOLAPUR-2 AND SOLAPUR Daily Bay AMP Works. 22-Jun-21 08:30 22-Jun-21 18:00 - 400KV - BUS 1 926 PLANNED OCC_543 SLDC_CG KURUD - 400KV - BUS 1 Daily Annual Maintenance Program 22-Jun-21 09:00 22-Jun-21 17:00 927 PLANNED OCC_543 MP_SLDC 400KV-BHOPAL-MP-BINA-MP-1 D FOR LINE MAINTENANCE WORK 22-Jun-21 09:00 22-Jun-21 18:00 928 PLANNED OCC_543 MP_SLDC 220KV-PANDHURNA-MP-KALMESHWAR-MH D FOR LINE MAINTENANCE WORK 22-Jun-21 09:00 22-Jun-21 18:00 929 PLANNED OCC_543 MP_SLDC 220KV-Damoh-SAGAR-2 D FOR LINE MAINTENANCE WORK 22-Jun-21 09:00 22-Jun-21 18:00 930 PLANNED OCC_543 KTL 765KV-INDORE-KHANDWA-PS-1 Daily AMP Work 22-Jun-21 09:00 22-Jun-21 18:00 931 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-JABALPUR-ITARSI-4 AND ITARSI D for AMP works. 22-Jun-21 09:00 22-Jun-21 18:00 - 400KV - BUS 2 932 PLANNED OCC_543 SASAN_UMPP (SPL) TIE BAY - 765KV/22KV SASAN-GT-4 AND 765KV- DAILY ANNUAL MAINTENANCE 22-Jun-21 09:00 22-Jun-21 20:00 SASAN-SATNA-1 at SASAN - 765KV 933 PLANNED OCC_543 SASAN_UMPP (SPL) MAIN BAY - 765KV-SASAN-SATNA-1 AND SASAN - DAILY ANNUAL MAINTENANCE 22-Jun-21 09:00 22-Jun-21 20:00 765KV - BUS 4 at SASAN - 765KV 934 PLANNED OCC_543 MSETCL 400KV-WARDHA-KORADI-II-1 Daily Routine Maintenance & Dignostic testing work Nut Bolt 22-Jun-21 09:00 22-Jun-21 17:00 Tightning work 935 PLANNED OCC_543 MSETCL MAIN BAY - 400KV-ALKUD-SOLAPUR-1 AND ALKUD - Daily Quarterly Maint. Work & Diagnostic Testing Work 22-Jun-21 09:00 22-Jun-21 18:00 400KV - BUS 1 at ALKUD - 400KV 936 PLANNED OCC_543 MSETCL 400KV-WARDHA-KORADI-II-1 Continuous For erection of Monopole between loc no 191& 192 & shifting 22-Jun-21 06:00 23-Jun-21 22:00 of Koradi 2 - Wardha PG on ERS for height raising work at Chainage 23+650 km of Samruddhi Mahamarg.

937 PLANNED OCC_543 NTPC/VSTPS 400KV-KORBA-NTPC-VINDHYACHAL-2 C Annual Bay Maintenance and Testing 22-Jun-21 08:00 24-Jun-21 18:00

938 PLANNED OCC_543 NTPC/VSTPS MAIN BAY - 400KV-KORBA-NTPC-VINDHYACHAL-1 C Annual Bay Maintenance and Testing 22-Jun-21 08:00 24-Jun-21 18:00 AND VINDHYACHAL - 400KV - BUS 1 at VINDHYACHAL - 400KV 939 PLANNED OCC_543 NTPC/VSTPS 400KV-KORBA-NTPC-VINDHYACHAL-1 L/R@ C Annual Bay Maintenance and Testing 22-Jun-21 08:00 24-Jun-21 18:00 VINDHYACHAL - 400KV 940 PLANNED OCC_543 NTPC/VSTPS 400KV-KORBA-NTPC-VINDHYACHAL-2 C Annual Bay Maintenance and Testing 22-Jun-21 08:00 24-Jun-21 18:00

941 PLANNED OCC_543 NTPC/VSTPS MAIN BAY - 400KV-KORBA-NTPC-VINDHYACHAL-1 C Annual Bay Maintenance and Testing 22-Jun-21 08:00 24-Jun-21 18:00 AND VINDHYACHAL - 400KV - BUS 1 at VINDHYACHAL - 400KV 942 PLANNED OCC_543 NTPC/VSTPS 400KV-KORBA-NTPC-VINDHYACHAL-1 L/R@ C Annual Bay Maintenance and Testing 22-Jun-21 08:00 24-Jun-21 18:00 VINDHYACHAL - 400KV 943 PLANNED OCC_543 MSETCL 400KV-IEPL-KORADI-II-1 Continuous For erection of inline Monopole between loc no 191 & 193 & 22-Jun-21 06:00 27-Jun-21 22:00 stringing between newly erected Monopoles for height raising work at chainage 23+650km of Samruddhi Mahamarg 944 PLANNED OCC_543 POWERGRID_WR1 400kV Raipur-Bhadrawati #1 c 04 NOS. OF ISOLATOR REPLACEMENT & 400KVBhilai- 22-Jun-21 08:30 27-Jun-21 18:00 Bhadrawati A/R to be keep in non auto mode for line AMP works for safety precautions. DIA to be kept Open 945 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV/400KV RAIGARH-PS-ICT-3 AND D AMP 23-Jun-21 06:30 23-Jun-21 15:30 FUTURE at RAIGARH-PS - 400KV 946 PLANNED OCC_543 POWERGRID_WR1 400KV-AURANGABAD-M (WALUJ)-PUNE-GIS-1 Daily For Line AMP works Simultaneous ouatge of 400kV Pune- 23-Jun-21 07:00 23-Jun-21 18:00 Parli#2 & 400kV Pune-Auranagabad -1 is required, due to multi circuit towers. 400kV Pune-Parli-1 & 400kV Pune- Auranagabad -2 A/R to be keep in non auto mode for safetymeasures. 947 PLANNED OCC_543 POWERGRID_WR1 400KV-PUNE-GIS-PARLI-2 Daily For Line AMP works Simultaneous ouatge of 400kV Pune- 23-Jun-21 07:00 23-Jun-21 18:00 Parli#2 & 400kV Pune-Auranagabad -1 is required, due to multi circuit towers. 400kV Pune-Parli-1 & 400kV Pune- Auranagabad -2 A/R to be keep in non auto mode for safetymeasures. 948 PLANNED OCC_543 POWERGRID_WR2 ITARSI - 400KV - BUS 1 D For Jumpering work with existing Bus-1 for ICT-3 extension 23-Jun-21 07:00 23-Jun-21 18:00 construction activities 949 PLANNED OCC_543 POWERGRID_WR1 C Type filter - Champa HVDC -HACQ 64 Daily AMP works 23-Jun-21 08:00 23-Jun-21 17:00 950 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV/400KV CHAMPA-ICT-4 AND Daily AMP WORK 23-Jun-21 08:00 23-Jun-21 17:30 765KV/400KV CHAMPA-ICT-5 at CHAMPA - 400KV

951 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-RAIGARH-RAIPUR-4 AND RAIPUR Daily AMP WORKS 23-Jun-21 08:00 23-Jun-21 17:30 - 400KV - BUS 3 952 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-KOLHAPUR GIS-NARENDRA D Bay AMP 23-Jun-21 08:00 23-Jun-21 18:00 KUDGI-2 AND 400KV-KOLHAPUR GIS-MAPUSA-1 at Kolhapur GIS - 400KV 953 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-WARDHA-AKOLA-2 AND Daily For AMP of Bay 23-Jun-21 08:00 23-Jun-21 18:00 WARDHA - 400KV - BUS 1 at Wardha - 400KV 954 PLANNED OCC_543 POWERGRID_WR1 SEONI-PG - 220KV - BUS 1 D FOR AMP WORKS 23-Jun-21 08:00 23-Jun-21 18:00 955 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-WARDHA-WARORA-PG-1 AND D For bay AMP works 23-Jun-21 08:00 23-Jun-21 18:00 WARORA-PG - 400KV - BUS 2 at WARORA-PG - 400KV 956 PLANNED OCC_543 POWERGRID_WR2 BUS SECTIONELIZER - SECTION-B-C_BHUJ - 220KV D FOR CT OIL SAMPLING 23-Jun-21 08:00 23-Jun-21 18:00 - BUS 2 at Bhuj - 220KV 957 PLANNED OCC_543 MSETCL 220KV-PARLI-PARLI-M-2 Daily Line maintenance 23-Jun-21 08:00 23-Jun-21 17:00 958 PLANNED OCC_543 POWERGRID_WR1 BILASPUR - 765KV B/R 1 D AMP and Relay testing works 23-Jun-21 08:30 23-Jun-21 18:00 959 PLANNED OCC_543 POWERGRID_WR1 Main Bay - 400KV-KOLHAPUR-MS-Solapur-1 AND Daily Bay AMP Works. 23-Jun-21 08:30 23-Jun-21 18:00 Solapur - 400KV - Bus 2 960 PLANNED OCC_543 MP_SLDC 400KV-BHOPAL-MP-BINA-MP-2 D FOR LINE MAINTENANCE WORK 23-Jun-21 09:00 23-Jun-21 18:00 961 PLANNED OCC_543 MP_SLDC 220KV-Damoh-SAGAR-2 D FOR LINE MAINTENANCE WORK 23-Jun-21 09:00 23-Jun-21 18:00 962 PLANNED OCC_543 KTL 765KV-INDORE-KHANDWA-PS-2 Daily AMP Work 23-Jun-21 09:00 23-Jun-21 18:00 963 PLANNED OCC_543 POWERGRID_WR2 400KV-JABALPUR-ITARSI-4 D AMP of Line terminal equipment and Line Reactor 23-Jun-21 09:00 23-Jun-21 18:00

964 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-ANUPPUR-JABALPUR-1 AND D For AMP work 23-Jun-21 09:00 23-Jun-21 18:00 FUTURE BAY-BUS-1 at JABALPUR - 765KV 965 PLANNED OCC_543 MSETCL 132KV-MANSAR-MS-PENCH-1 Daily Routine Maintenance work. 23-Jun-21 09:00 23-Jun-21 17:00 966 PLANNED OCC_543 POWERGRID_WR2 400KV-BHOPAL-MP-DAMOH-2 D AMP 23-Jun-21 09:30 23-Jun-21 18:00

967 PLANNED OCC_543 POWERGRID_WR2 220KV Bus Bar 2 at POWERGRID Navsari SS D Busbar 2 AMP at Navsari GIS Substation 23-Jun-21 09:30 23-Jun-21 18:00 968 PLANNED OCC_543 POWERGRID_WR2 765KV-BINA-GWALIOR-1-712L D AMP works 23-Jun-21 09:30 23-Jun-21 18:00

969 PLANNED OCC_543 POWERGRID_WR2 400KV/220KV INDORE-ICT-1 D FOR ADDITIONAL EARTHING WORKS IN ICT TANK TOP BELL 23-Jun-21 10:00 23-Jun-21 13:00 AND BODY IN ADDITION TO CSD TOUBLESHOOTING WORKS

970 PLANNED OCC_543 MSETCL 400KV-PARLI-M-SOLAPUR-M-1 Daily Faulty string replacement 23-Jun-21 10:00 23-Jun-21 18:00 971 PLANNED OCC_543 POWERGRID_WR2 400KV/220KV INDORE-ICT-2 D FOR ADDITIONAL EARTHING WORKS IN ICT TANK TOP BELL 23-Jun-21 14:00 23-Jun-21 17:00 AND BODY IN ADDITION TO CSD TOUBLESHOOTING WORKS

972 PLANNED OCC_543 BDTCL MAIN BAY - 765KV/400KV BHOPAL-ICT-2 AND Daily For AMP work & SF6 purification 23-Jun-21 08:00 24-Jun-21 20:00 BHOPAL - 765KV - BUS 2 at BHOPAL - 765KV 973 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 765KV-BINA-JABALPUR-2 AND BINA - D For AMP work. 23-Jun-21 09:00 24-Jun-21 18:00 765KV - BUS 1 at BINA - 765KV 974 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 220KV SATNA- SATNA#3 AND SATNA - C Breaker Drive Overhauling Work 23-Jun-21 09:00 24-Jun-21 18:00 220KV - BUS 2 at SATNA - 220KV 975 PLANNED OCC_543 SLDC_CG 400KV-KIRNAPUR-BHILAI-1 Continous For replacement of 1 set of 400 KV Isolators 23-Jun-21 09:00 28-Jun-21 17:00

976 PLANNED OCC_543 MSETCL 400KV-KALWA-PADGHE-2 Daily PID Testing & Hot Line Washing Work of line Insulator strings 23-Jun-21 09:00 30-Jun-21 17:00 at various locations. Auto-Reclose function to be out of service. 977 PLANNED OCC_543 POWERGRID_WR2 400kV Navsari-Magarwada 1 C For Shutdown nature defects rectification work in line. 24-Jun-21 06:00 24-Jun-21 18:00 Autoreclose of 400kV Navsari-Magarwada 2 will be in Non- Auto mode 978 PLANNED OCC_543 POWERGRID_WR1 765KV-RAIGARH-PS-RAIPUR-PS (DURG)-1 L/R@ D SPARE SWITCHING 24-Jun-21 06:30 24-Jun-21 15:30 RAIGARH-PS - 765KV 979 PLANNED OCC_543 POWERGRID_WR1 765KV-RAIGARH-PS-RAIPUR-PS (DURG)-1 D SPARE SWITCHING 24-Jun-21 06:30 24-Jun-21 15:30

980 PLANNED OCC_543 MP_SLDC 400KV-INDIRASAGAR-NAGDA-1 D FOR REPLACEMENT OF SPACERS AND LINE MAINTENANCE 24-Jun-21 07:00 24-Jun-21 18:00 WORK 981 PLANNED OCC_543 POWERGRID_WR1 400KV-KHANDWA-DHULE-MS-1 D For Khandwa-1 LR & Line CT AMP at Dhule end & 400KV- 24-Jun-21 07:00 24-Jun-21 18:00 KHANDWA-DHULE-MS-2 A/R to be keep in non auto mode for line AMP works for safety precautions. 982 PLANNED OCC_543 POWERGRID_WR2 400KV-VINDHYACHAL-JABALPUR-2 D For completion of balance work of line Isolator (404-89L) 24-Jun-21 07:00 24-Jun-21 21:00 retrofitting work and for Reactor isolator (404-89R) retrofitting work. 983 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-BHADRAWATI-BHILAI-1 AND Daily AMP WORKS 24-Jun-21 08:00 24-Jun-21 17:30 BHILAI - 400KV - BUS 2 984 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV/440KV WARDHA-ICT-2 AND 400KV- Daily For AMP of Bay 24-Jun-21 08:00 24-Jun-21 18:00 WARDHA-WARORA-PG-2 at Wardha - 400KV

985 PLANNED OCC_543 POWERGRID_WR1 SEONI-PG - 220KV - BUS 2 D FOR AMP WORKS 24-Jun-21 08:00 24-Jun-21 18:00 986 PLANNED OCC_543 POWERGRID_WR2 BUS COUPLER BAY - BHUJ - 220KV - BUS 1 AND D FOR CT OIL SAMPLING 24-Jun-21 08:00 24-Jun-21 18:00 BHUJ - 220KV - BUS 2 SECTION - C at Bhuj - 220KV

987 PLANNED OCC_543 MSETCL 220KV-WARDHA-PUSAD-1 Daily Routin line maintenance work 24-Jun-21 08:00 24-Jun-21 18:00

988 PLANNED OCC_543 MSETCL KORADI-II - 400KV - BUS 2 Daily T-Connection of Bus isolator of Reactor bay For 400kV, 125 24-Jun-21 08:00 24-Jun-21 20:00 MVAR Bus Shunt Reactor (bay no. 415).

989 PLANNED OCC_543 POWERGRID_WR1 Tie Bay - 400KV-PARLI-Solapur-2 AND 400KV- Daily Bay AMP Works. 24-Jun-21 08:30 24-Jun-21 18:00 KOLHAPUR-MS-Solapur-1 990 PLANNED OCC_543 MP_SLDC 220KV-MEHGAON-MP-MORENA D 220KV MAIN BUS SHUTDOWN FOR FIRE WEDGE 24-Jun-21 09:00 24-Jun-21 17:00 CONNECTOR INSTALLATION WORK ON 220KV S/S MEHGAON & MAINTANENECE WORK 991 PLANNED OCC_543 MP_SLDC 220KV-MEHGAON-MP-AURIYA D 220KV MAIN BUS SHUTDOWN FOR FIRE WEDGE 24-Jun-21 09:00 24-Jun-21 17:00 CONNECTOR INSTALLATION WORK ON 220KV S/S MEHGAON & MAINTANENECE WORK 992 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 765KV-DHARAMJAYGARH-JABALPUR-4 D For AMP work 24-Jun-21 09:00 24-Jun-21 18:00 AND 765KV-BINA-JABALPUR-2 at JABALPUR - 765KV

993 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-JABALPUR-ITARSI-4 AND FUTURE D for AMP works. 24-Jun-21 09:00 24-Jun-21 18:00

994 PLANNED OCC_543 POWERGRID_WR2 220KV NAVSARI NAVSARI 2 D BAY AMP AT NAVSARI GIS SUBSTATION 24-Jun-21 09:30 24-Jun-21 18:00 995 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-INDORE-MP-INDORE-2 AND D TO ATTEND ISSUE IN SPRING CHARGE MECHANSM OF Y PH 24-Jun-21 10:00 24-Jun-21 18:00 765KV/400KV INDORE-ICT-1 at INDORE - 400KV CB 996 PLANNED OCC_543 BALCO 400KV-BALCO-DHARAMJAYGARH-1 Daily SF6 quality measurement in 400kV GIS bay compartments 24-Jun-21 07:00 25-Jun-21 17:00 and outdoor CT 997 PLANNED OCC_543 TPL-DGEN 400KV/220KV DGEN-ICT-3 C routine energisation testing during RSD and shutdown for 24-Jun-21 08:00 25-Jun-21 15:00 energy conservation after one day energization 998 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV/400KV BILASPUR-ICT-1 AND C SF6 gas leakage check & rectification 24-Jun-21 08:00 25-Jun-21 18:00 FUTURE 999 PLANNED OCC_543 MSETCL 400KV-EKTUNI-BABLESHWAR-1 ON TBC @ Continuous Isolator repairing and servicing work & quartetrly maintenance 24-Jun-21 09:00 25-Jun-21 18:00 BABLESHWAR work

1000 PLANNED OCC_543 POWERGRID_WR2 400kV Navsari-Magarwada 2 C For Shutdown nature defects rectification work in line. 25-Jun-21 06:00 25-Jun-21 18:00 Autoreclose of 400kV Navsari-Magarwada 1 will be in Non- Auto mode 1001 PLANNED OCC_543 MP_SLDC 400KV-INDIRASAGAR-NAGDA-1 D FOR REPLACEMENT OF SPACERS AND LINE MAINTENANCE 25-Jun-21 07:00 25-Jun-21 18:00 WORK 1002 PLANNED OCC_543 POWERGRID_WR1 400KV-PUNE-GIS-PUNE-PG-3 Daily For AMP and relay testing. 25-Jun-21 07:00 25-Jun-21 18:00

1003 PLANNED OCC_543 POWERGRID_WR1 765KV-SOLAPUR-RAICHUR-1 Daily Line side equipments AMP 25-Jun-21 07:00 25-Jun-21 18:00

1004 PLANNED OCC_543 POWERGRID_WR1 765KV-Solapur-Raichur-1 L/R@ Solapur - 765KV Daily Line Reactor AMP Works 25-Jun-21 07:00 25-Jun-21 18:00 1005 PLANNED OCC_543 POWERGRID_WR1 765KV-SOLAPUR-RAICHUR-1 Daily Line side equipments AMP 25-Jun-21 07:00 25-Jun-21 18:00

1006 PLANNED OCC_543 POWERGRID_WR1 765KV-Solapur-Raichur-1 L/R@ Solapur - 765KV Daily Line Reactor AMP Works 25-Jun-21 07:00 25-Jun-21 18:00

1007 PLANNED OCC_543 POWERGRID_WR2 ITARSI - 400KV - BUS 2 D For Jumpering work with existing Bus-1 for ICT-3 extension 25-Jun-21 07:00 25-Jun-21 18:00 construction activities 1008 PLANNED OCC_543 NTPC/VSTPS VINDHYACHAL - 400KV - BUS 4 C Alignment and testing of Pantograph Isolator (89B) of unit #7/ 25-Jun-21 08:00 25-Jun-21 18:00 Pantograph Isolator of (89B) of TBC#2 (bay no. 22) 1009 PLANNED OCC_543 NTPC/VSTPS VINDHYACHAL - 400KV - BUS 4 C Alignment and testing of Pantograph Isolator (89B) of unit #7/ 25-Jun-21 08:00 25-Jun-21 18:00 Pantograph Isolator of (89B) of TBC#2 (bay no. 22) 1010 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-JPL-RAIPUR-2 AND RAIPUR - Daily AMP WORKS 25-Jun-21 08:00 25-Jun-21 17:30 400KV - BUS 3 1011 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-KOLHAPUR-MS-KOLHAPUR GIS- D Bay AMP 25-Jun-21 08:00 25-Jun-21 18:00 1 AND KOLHAPUR GIS - 400KV - BUS 1 at Kolhapur GIS - 400KV 1012 PLANNED OCC_543 POWERGRID_WR1 400KV-WARDHA-AURANGABAD-2 Daily For AMP of Line Bay 25-Jun-21 08:00 25-Jun-21 18:00

1013 PLANNED OCC_543 POWERGRID_WR1 400KV-WARDHA-AURANGABAD-2 L/R@ WARDHA - Daily For AMP of Reactor Bay 25-Jun-21 08:00 25-Jun-21 18:00 400KV 1014 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-WARDHA-WARORA-PG-2 AND D For bay AMP works 25-Jun-21 08:00 25-Jun-21 18:00 FUTURE at WARORA-PG - 400KV 1015 PLANNED OCC_543 MSETCL WARORA - 400KV - BUS 1 Daily Routine maintainance and diagonastic testing such as CVT 25-Jun-21 08:00 25-Jun-21 17:00 tandelta & maintainance work 1016 PLANNED OCC_543 SLDC_CG KURUD - 400KV - BUS 2 Daily Annual Maintenance Program 25-Jun-21 09:00 25-Jun-21 17:00 1017 PLANNED OCC_543 MP_SLDC 220KV-MEHGAON-MP-MORENA D 220KV MAIN BUS SHUTDOWN FOR FIRE WEDGE 25-Jun-21 09:00 25-Jun-21 17:00 CONNECTOR INSTALLATION WORK ON 220KV S/S MEHGAON & MAINTANENECE WORK 1018 PLANNED OCC_543 MP_SLDC 220KV-MEHGAON-MP-AURIYA D 220KV MAIN BUS SHUTDOWN FOR FIRE WEDGE 25-Jun-21 09:00 25-Jun-21 17:00 CONNECTOR INSTALLATION WORK ON 220KV S/S MEHGAON & MAINTANENECE WORK 1019 PLANNED OCC_543 MP_SLDC 220KV-Damoh-DAMOH-MP-1 D FOR LINE MAINTENANCE WORK 25-Jun-21 09:00 25-Jun-21 18:00 1020 PLANNED OCC_543 KTL 400KV-KHARGONE-KHANDWA-PS-1 Daily AMP Work 25-Jun-21 09:00 25-Jun-21 18:00 1021 PLANNED OCC_543 POWERGRID_WR2 INDORE - 765KV B/R 2 D For Taking 765KV Spare Bus-2 Reactor ( 80MVAR ) 25-Jun-21 09:00 25-Jun-21 18:00 into service before 06 Months of Outage and AMP works

1022 PLANNED OCC_543 MSETCL AURANGABAD-M (WALUJ) - 400KV - BUS 1 Daily Routine Maintenance 25-Jun-21 09:00 25-Jun-21 18:00 1023 PLANNED OCC_543 MSETCL PADGHE - HVDC CKT- 1 Daily 1. Diagnostic Testing Work 25-Jun-21 09:00 25-Jun-21 19:00 2.Bay maintenance Work 1024 PLANNED OCC_543 POWERGRID_WR2 400KV KAKRAPAR NAVSARI 2 D BAY AMP AT NAVSARI GIS SUBSTATION 25-Jun-21 09:30 25-Jun-21 18:00 1025 PLANNED OCC_543 POWERGRID_WR2 220KV-GWALIOR-GWALIOR-II-1- 210L D AMP works 25-Jun-21 09:30 25-Jun-21 18:00

1026 PLANNED OCC_543 MSETCL 765KV/400KV EKTUNI-ICT-1 Daily Diagnostic Testing 25-Jun-21 09:30 25-Jun-21 18:00

1027 PLANNED OCC_543 MP_SLDC 220KV-ANOOPPUR-MP-KOTMIKALA-1 D FOR LINE MAINTENANCE WORK 25-Jun-21 10:00 25-Jun-21 17:00 1028 PLANNED OCC_543 POWERGRID_WR2 765KV-BINA-JABALPUR-1 L/R@ BINA - 765KV D For AMP of line reactor. 25-Jun-21 00:00 25-Jun-21 18:00 1029 PLANNED OCC_543 POWERGRID_WR2 BHUJ - 220KV - BUS 1 D FOR ERECTION WORK OF UPCOMING BAYS 25-Jun-21 08:00 26-Jun-21 18:00 1030 PLANNED OCC_543 SLDC_CG 400KV-KORBA WEST-RAITA-1 Daily Annual Maintenance Program & Testing Work of Shunt 25-Jun-21 09:00 26-Jun-21 17:00 Reactor, CB,CT,Isolator,LA, CVT and Wave trap. 1031 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 220KV-SATNA-SATNA-3 AND 220KV- C Breaker Drive Overhauling Work 25-Jun-21 09:00 26-Jun-21 18:00 SATNA-MAIHAR at SATNA - 220KV 1032 PLANNED OCC_543 POWERGRID_WR1 220KV-BUDHIPADAR-KORBA-3 ODB Earth wire stringing 25-Jun-21 07:00 27-Jun-21 18:00

1033 PLANNED OCC_543 POWERGRID_ER1 220KV-BUDHIPADAR-KORBA-3 D Earth wire stringing 25-Jun-21 07:00 27-Jun-21 18:00

1034 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - RAIGARH-PS - 400KV B/R 2 AND D AMP 26-Jun-21 06:30 26-Jun-21 15:30 RAIGARH-PS - 400KV - BUS 1 at RAIGARH-PS - 400KV 1035 PLANNED OCC_543 MP_SLDC 400KV-INDIRASAGAR-NAGDA-1 D FOR REPLACEMENT OF SPACERS AND LINE MAINTENANCE 26-Jun-21 07:00 26-Jun-21 18:00 WORK 1036 PLANNED OCC_543 POWERGRID_WR1 400KV-KHANDWA-DHULE-MS-2 D For Khandwa-2 LR & Line CT AMP at Dhule end & 400KV- 26-Jun-21 07:00 26-Jun-21 18:00 KHANDWA-DHULE-MS-1 A/R to be keep in non auto mode for line AMP works for safety precautions. 1037 PLANNED OCC_543 POWERGRID_WR1 765KV/400KV SOLAPUR-ICT-2 Daily Charging of Spare ICT (within the span of six months) as per 26-Jun-21 07:00 26-Jun-21 18:00 WRLDC instruction. 1038 PLANNED OCC_543 POWERGRID_WR1 765KV/400KV WARDHA-ICT-1 Daily AMP and Relay testing works 26-Jun-21 08:00 26-Jun-21 18:00 1039 PLANNED OCC_543 MP_SLDC 220KV-Damoh-DAMOH-MP-2 D FOR LINE MAINTENANCE WORK 26-Jun-21 09:00 26-Jun-21 18:00 1040 PLANNED OCC_543 POWERGRID_WR2 400KV-JABALPUR-ITARSI-3 D AMP of Line terminal equipment and Line Reactor 26-Jun-21 09:00 26-Jun-21 18:00

1041 PLANNED OCC_543 POWERGRID_WR2 TIE BAY - 400KV-JABALPUR-ITARSI-1 AND ITARSI - D for AMP works. 26-Jun-21 09:00 26-Jun-21 18:00 400KV B/R 3 1042 PLANNED OCC_543 MSETCL 220KV-TARAPUR 1&2-BOISAR-M-1 Daily Premonsoon Maintenance 26-Jun-21 09:00 26-Jun-21 17:00

1043 PLANNED OCC_543 MSETCL 400KV-EKTUNI-BABLESHWAR-1 Daily 29D & 29C Isolator repairing work. 26-Jun-21 09:00 26-Jun-21 17:00 1044 PLANNED OCC_543 MSETCL 400KV-EKTUNI-BABLESHWAR-1 Daily Nut Bolt tightening, Corona ring replacement & fixing, 26-Jun-21 09:00 26-Jun-21 18:00

1045 PLANNED OCC_543 POWERGRID_WR2 400KV KAKRAPAR NAVSARI 1 D BAY AMP AT NAVSARI GIS SUBSTATION 26-Jun-21 09:30 26-Jun-21 18:00 1046 PLANNED OCC_543 POWERGRID_WR2 765KV-BINA-JABALPUR-2 L/R@ BINA - 765KV D For AMP of line reactor. 26-Jun-21 00:00 26-Jun-21 18:00 1047 PLANNED OCC_543 BDTCL MAIN BAY - BHOPAL - 765KV B/R 1 AND BHOPAL - Daily For AMP work & SF6 purification 26-Jun-21 08:00 27-Jun-21 20:00 765KV - BUS 1 at BHOPAL - 765KV 1048 PLANNED OCC_543 MP_SLDC 400KV-INDIRASAGAR-NAGDA-1 D FOR REPLACEMENT OF SPACERS AND LINE MAINTENANCE 27-Jun-21 07:00 27-Jun-21 18:00 WORK 1049 PLANNED OCC_543 MSETCL 400KV-KALWA-PADGHE-1 Daily 1) Rutine Maintenance work, Faulty Insulator Replacement & 27-Jun-21 08:00 27-Jun-21 18:00 chemical cleaning of insulators 2) Bay Maitenance & Testing work RTV coating work on open delta at 400KV RS Kalwa. 1050 PLANNED OCC_543 KTL 400KV-KHARGONE-KHANDWA-PS-2 Daily AMP Work 27-Jun-21 09:00 27-Jun-21 18:00 1051 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 220KV-GWALIOR-GWALIOR-II-1 AND D AMP works 27-Jun-21 09:30 27-Jun-21 18:00 GWALIOR - 220KV - BUS 1 at GWALIOR - 220KV- BAY 210 1052 PLANNED OCC_543 MSETCL 400KV-PARLI-M-LONIKHAND-II-2 Daily Hardware Tightening and Fitting Work. 27-Jun-21 09:30 27-Jun-21 18:30 1053 PLANNED OCC_543 MSETCL 220KV-WARDHA-WARDHA-M-1 Daily Routine line maintainace work 27-Jun-21 10:00 27-Jun-21 18:00 1054 Planned OCC_543 LBTL-ADANI BANASKANTHA - 765KV - BUS 1 Daily 1) Main Bus-1 Interconnecting / Jumpering from new to 27-Jun-21 08:00 28-Jun-21 18:00 Existing Bus-I 2).JackBus Interconnecting / Jumpering removal from Main Bus-I to Existing Bus 1055 PLANNED OCC_543 MSETCL 400KV-EKTUNI-BABLESHWAR-2 ON TBC @ Continuous Isolator repairing and servicing work & quartetrly maintenance 27-Jun-21 09:00 28-Jun-21 17:00 BABLESHWAR END work

1056 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 400KV-LARA-RAIGARH-PS-1 AND 400KV- D AMP 28-Jun-21 06:30 28-Jun-21 15:30 KWPCL-RAIGARH-PS-2 at RAIGARH-PS - 400KV

1057 PLANNED OCC_543 MP_SLDC 400KV-INDIRASAGAR-NAGDA-1 D FOR REPLACEMENT OF SPACERS AND LINE MAINTENANCE 28-Jun-21 07:00 28-Jun-21 18:00 WORK 1058 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - 765KV-AURANGABAD-SOLAPUR-2 AND D FOR AMP WORKS 28-Jun-21 07:00 28-Jun-21 18:00 765KV-WARDHA-AURANGABAD-3 at AURANGABAD - 765KV 1059 PLANNED OCC_543 POWERGRID_WR1 400KV-KOLHAPUR-SOLAPUR-1 Daily Line Terminal Equipment AMP Works 28-Jun-21 07:00 28-Jun-21 18:00

1060 PLANNED OCC_543 POWERGRID_WR1 765KV-JHARSUGUDA-DHARAMJAIGARH-1 ODB TL Maintenance work .Insulator replacement in power line 28-Jun-21 07:00 28-Jun-21 18:00 crossing Loc. 6 & 7 . During outage AR to be kept in non Auto mode for 765KV-JHARSUGUDA-DHARAMJAIGARH-2

1061 PLANNED OCC_543 POWERGRID_ER1 765KV-JHARSUGUDA-DHARAMJAIGARH-1 D TL Maintenance work .Insulator replacement in power line 28-Jun-21 07:00 28-Jun-21 18:00 crossing Loc. 6 & 7 . During outage AR to be kept in non Auto mode for 765KV-JHARSUGUDA-DHARAMJAIGARH-2

1062 PLANNED OCC_543 POWERGRID_WR2 400KV-VINDHYACHAL-JABALPUR-2 D For completion of balance work of Reactor isolator (404-89R) 28-Jun-21 07:00 28-Jun-21 21:00 retrofitting work.

1063 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-LARA-NTPC-CHAMPA-2 AND Daily AMP WORK 28-Jun-21 08:00 28-Jun-21 17:30 CHAMPA - 400KV - BUS 1 at CHAMPA - 400KV 1064 PLANNED OCC_543 POWERGRID_WR1 765KV-WARDHA-RAIPUR-PS (DURG)-4 Daily For AMP of Line Bay & Dropper Replacement 28-Jun-21 08:00 28-Jun-21 18:00

1065 PLANNED OCC_543 POWERGRID_WR1 765KV-WARDHA-RAIPUR-PS (DURG)-4 L/R@ Daily For AMP of Reactor Bay 28-Jun-21 08:00 28-Jun-21 18:00 WARDHA - 765KV 1066 PLANNED OCC_543 POWERGRID_WR1 400KV-SEONI-PG-KHANDWA-1 L/R@ SEONI-PG - D FOR AMP WORKS 28-Jun-21 08:00 28-Jun-21 18:00 400KV

1067 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - 400KV-WARDHA-WARORA-PG-2 AND D For bay AMP works 28-Jun-21 08:00 28-Jun-21 18:00 WARORA-PG - 400KV - BUS 2 at WARORA-PG - 400KV 1068 PLANNED OCC_543 KTL MAIN BAY - 765KV-DHULE-KHANDWA-1 AND Daily For Relay Configuration 28-Jun-21 09:00 28-Jun-21 11:00 KHANDWA - 765KV - BUS 1 at KHANDWA-STERLITE - 765KV 1069 PLANNED OCC_543 MP_SLDC 220KV-Damoh-DAMOH-MP-3 D FOR LINE MAINTENANCE WORK 28-Jun-21 09:00 28-Jun-21 18:00 1070 PLANNED OCC_543 MSETCL MAIN BAY - 400KV-WARDHA-WARORA-1 AND Daily Routine Maintenance & Dignostic testing work . 28-Jun-21 09:00 28-Jun-21 17:00 WARDHA - 400KV - BUS 2 at Wardha - 400KV 1071 PLANNED OCC_543 POWERGRID_WR2 400KV Bus Reactor D Bus Reactor and associated bay AMP at Navsari GIS Substation 28-Jun-21 09:30 28-Jun-21 18:00

1072 PLANNED OCC_543 MSETCL 765KV/400KV EKTUNI-ICT-2 Daily Diagnostic Testing 28-Jun-21 09:30 28-Jun-21 18:00

1073 PLANNED OCC_543 MP_SLDC 220KV-ANOOPPUR-MP-KOTMIKALA-2 D FOR LINE MAINTENANCE WORK 28-Jun-21 10:00 28-Jun-21 17:00 1074 PLANNED OCC_543 MSETCL 220KV-WARDHA-BADNERA-1 Daily Routine line maintainace 28-Jun-21 10:00 28-Jun-21 18:00 1075 PLANNED OCC_543 KTL TIE BAY OF 765KV-DHULE-KHANDWA-STERLITE-1 Daily For Relay Configuration 28-Jun-21 11:00 28-Jun-21 13:00 AND KHANDWA - 765KV B/R 1 @KHANDWA- STERLITE - 765KV at KHANDWA-STERLITE - 765KV

1076 PLANNED OCC_543 KTL MAIN BAY - KHANDWA - 765KV B/R 1 AND Daily For Relay Configuration 28-Jun-21 14:00 28-Jun-21 16:00 KHANDWA - 765KV - BUS 2 at KHANDWA-STERLITE - 765KV 1077 PLANNED OCC_543 KTL TIE BAY OF 765KV-DHULE-KHANDWA-STERLITE-2 Daily For Relay Configuration 28-Jun-21 16:00 28-Jun-21 18:00 AND 765KV/400KV KHANDWA-STERLITE-ICT-1 @KHANDWA-STERLITE - 765KV at KHANDWA- STERLITE - 765KV 1078 PLANNED OCC_543 MSETCL 400KV-WARDHA-KORADI-II-1 Continuous For erection of Monopole between loc no 191& 192 & shifting 28-Jun-21 06:00 29-Jun-21 18:00 of Koradi 2 - Wardha PG on ERS for height raising work at Chainage 23+650 km of Samruddhi Mahamarg.

1079 PLANNED OCC_543 POWERGRID_WR1 400kV-SOLAPUR-KOLHAPUR LR@ SOLAPUR-400KV Daily Line Reactor AMP Works & 28-Jun-21 07:00 29-Jun-21 18:00 Aircell Replacement in line Reactor

1080 PLANNED OCC_543 POWERGRID_WR1 MAIN BAY - BILASPUR - 765KV B/R 1 AND C SF6 gas leakage check & rectification 28-Jun-21 08:00 29-Jun-21 18:00 BILASPUR - 765KV - BUS 2 1081 PLANNED OCC_543 POWERGRID_WR2 BHUJ - 220KV - BUS 2 D FOR ERECTION WORK OF UPCOMING BAYS 28-Jun-21 08:00 29-Jun-21 18:00 1082 PLANNED OCC_543 BDTCL TIE BAY - BHOPAL - 765KV B/R 1 AND FUTURE at Daily For AMP work & SF6 purification 28-Jun-21 08:00 29-Jun-21 20:00 BHOPAL - 765KV 1083 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 765KV-BINA-GWALIOR-1 AND BINA - D For AMP work. 28-Jun-21 09:00 29-Jun-21 18:00 765KV - BUS 2 at BINA - 765KV 1084 PLANNED OCC_543 NHPTL Bina SC Test of 250MVA, 400kV, 3-Phase, Generator Daily SC Testing 28-Jun-21 09:00 30-Jun-21 18:00 Transformer 1085 PLANNED OCC_543 POWERGRID_WR2 400KV-INDORE-MP-ITARSI-2 L/R@ INDORE - 400KV C For NIFS commissioning work on 400KV Itarsi-1 Line Reactor 28-Jun-21 10:00 30-Jun-21 18:00 at MPPTCL Indore End. 1086 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-INDORE-MP-ASOJ-1 AND ASOJ - C CB overhauling work. Line will be charge through TBC 28-Jun-21 09:00 1-Jul-21 18:00 400KV - BUS 1 at ASOJ - 400KV 1087 PLANNED OCC_543 POWERGRID_WR1 TIE BAY - RAIGARH-PS - 400KV B/R 2 AND FUTURE D AMP 29-Jun-21 06:30 29-Jun-21 15:30 at RAIGARH-PS - 400KV 1088 PLANNED OCC_543 POWERGRID_WR1 765KV-DHULE-AURANGABAD-1 D FOR LA base replacement works 29-Jun-21 07:00 29-Jun-21 18:00

1089 PLANNED OCC_543 POWERGRID_WR1 400KV-Korba-NTPC - BHILAI-1 D Replacement of Conventional Porcelain Insulator with 29-Jun-21 07:00 29-Jun-21 18:00 Composite Long Rod Insulator, work is in double circuit portion hence. 400 KV KORBA-NTPC - BHILAI #2 A/R to be kept in Non-auto mode for safety precautions 1090 PLANNED OCC_543 POWERGRID_WR1 Shunt Reactor - Champa HVDC -HACQ 65 Daily AMP works 29-Jun-21 08:00 29-Jun-21 17:00 1091 PLANNED OCC_543 POWERGRID_WR1 765KV-WARDHA-AURANGABAD-3 Daily For AMP of Line Bay & Dropper Replacement 29-Jun-21 08:00 29-Jun-21 18:00

1092 PLANNED OCC_543 POWERGRID_WR1 765KV-WARDHA-AURANGABAD-3 L/R@ WARDHA - Daily For AMP of Reactor Bay 29-Jun-21 08:00 29-Jun-21 18:00 765KV 1093 PLANNED OCC_543 POWERGRID_WR1 765KV-SEONI-WARDHA-2 L/R@ SEONI - 765KV D FOR AMP WORKS 29-Jun-21 08:00 29-Jun-21 18:00

1094 PLANNED OCC_543 KTL MAIN BAY OF 765KV/400KV KHANDWA-STERLITE- Daily For Relay Configuration 29-Jun-21 09:00 29-Jun-21 11:00 ICT-1 AND KHANDWA - 765KV - BUS 2 @KHANDWA- STERLITE - 765KV at KHANDWA-STERLITE - 765KV

1095 PLANNED OCC_543 SLDC_CG 400KV-BHILAI-RAITA-3 Daily Annual Maintenance Program & Testing Work of Shunt 29-Jun-21 09:00 29-Jun-21 17:00 Reactor, CB,CT,Isolator,LA, CVT and Wave trap. 1096 PLANNED OCC_543 POWERGRID_WR2 220KV-KALA-KHADOLI-2 D AMP 29-Jun-21 09:00 29-Jun-21 17:30

1097 PLANNED OCC_543 POWERGRID_WR2 400KV-JABALPUR-ITARSI-1 D AMP of Line terminal equipment and Line Reactor 29-Jun-21 09:00 29-Jun-21 18:00

1098 PLANNED OCC_543 POWERGRID_WR2 MAIN BAY - 400KV-NAGDA-SHUJALPUR-2 AND D AMP WORKS 29-Jun-21 09:00 29-Jun-21 18:00 NAGDA - 400KV - BUS 1 at NAGDA - 400KV 1099 PLANNED OCC_543 MSETCL MAIN BAY - 400KV-WARDHA-KORADI-II-1 AND Daily Routine Maintenance & Dignostic testing work . 29-Jun-21 09:00 29-Jun-21 17:00 WARDHA - 400KV - BUS 1 at Wardha - 400KV 1100 PLANNED OCC_543 MSETCL 400KV-EKTUNI-BABLESHWAR-2 Daily 29D & 29C Isolator repairing work. 29-Jun-21 09:00 29-Jun-21 17:00

1101 PLANNED OCC_543 MSETCL 400KV-EKTUNI-BABLESHWAR-2 Daily Nut Bolt tightening, Corona ring replacement & fixing, 29-Jun-21 09:00 29-Jun-21 18:00

1102 PLANNED OCC_543 KTL MAIN BAY OF 400KV-KHARGONE-KHANDWA-PS-1 Daily For Relay Configuration 29-Jun-21 11:00 29-Jun-21 13:00 AND KHANDWA-PS - 400KV - BUS 1 @KHANDWA-PS - 400KV at KHANDWA-PS - 400KV 1103 PLANNED OCC_543 KTL MAIN BAY OF 765KV/400KV KHANDWA-PS-ICT-1 Daily For Relay Configuration 29-Jun-21 14:00 29-Jun-21 16:00 AND KHANDWA-PS - 400KV - BUS 2 @KHANDWA-PS - 400KV at KHANDWA-PS - 400KV

1104 PLANNED OCC_543 KTL MAIN BAY OF KHANDWA-PS - 400KV B/R 1 AND Daily For Relay Configuration 29-Jun-21 16:00 29-Jun-21 18:00 KHANDWA-PS - 400KV - BUS 2 @KHANDWA-PS - 400KV at KHANDWA-PS - 400KV

1105 PLANNED OCC_543 POWERGRID_WR1 765KV-JHARSUGUDA-DHARAMJAIGARH-2 ODB TL Maintenance work .Insulator replacement in power line 29-Jun-21 07:00 30-Jun-21 18:00 crossing Loc. 6 & 8. During outage AR to be kept in non Auto mode for 765KV-JHARSUGUDA-DHARAMJAIGARH-1

1106 PLANNED OCC_543 POWERGRID_ER1 765KV-JHARSUGUDA-DHARAMJAIGARH-2 D TL Maintenance work .Insulator replacement in power line 29-Jun-21 07:00 30-Jun-21 18:00 crossing Loc. 6 & 8. During outage AR to be kept in non Auto mode for 765KV-JHARSUGUDA-DHARAMJAIGARH-1

1107 PLANNED OCC_543 POWERGRID_WR1 765KV-RAIGARH-PS-CHAMPA-1 D Wavetrap Dismantling Work and Relay testing works. AR to be 30-Jun-21 06:30 30-Jun-21 15:30 kept in non Auto mode for 765KV-RAIGARH-PS-CHAMPA-2

1108 PLANNED OCC_543 POWERGRID_WR1 400KV-Korba-NTPC - BHILAI-2 D Replacement of Conventional Porcelain Insulator with 30-Jun-21 07:00 30-Jun-21 18:00 Composite Long Rod Insulator

1109 PLANNED OCC_543 NTPC/VSTPS 400KV/132KV VINDHYACHAL-ICT-2 C 400/132kV Vindhyachal-ICT#2 (Bay No. 11) shall be taken on 30-Jun-21 08:00 30-Jun-21 18:00 Main Bay (Bay No.11) from TBC#1 (Bay No. 10) after replacement of 400kV Circuit Breaker of Main Bay (Bay No. 11)

1110 PLANNED OCC_543 NTPC/VSTPS TBC BAY - VINDHYACHAL - 400KV - BUS 1 AND C 400/132kV Vindhyachal-ICT#2 (Bay No. 11) shall be taken on 30-Jun-21 08:00 30-Jun-21 18:00 VINDHYACHAL - 400KV - TRANSFER BUS 1 at Main Bay (Bay No.11) from TBC#1 (Bay No. 10) after VINDHYACHAL - 400KV replacement of 400kV Circuit Breaker of Main Bay (Bay No. 11)

1111 PLANNED OCC_543 NTPC/VSTPS 400KV/132KV VINDHYACHAL-ICT-2 C 400/132kV Vindhyachal-ICT#2 (Bay No. 11) shall be taken on 30-Jun-21 08:00 30-Jun-21 18:00 Main Bay (Bay No.11) from TBC#1 (Bay No. 10) after replacement of 400kV Circuit Breaker of Main Bay (Bay No. 11)

1112 PLANNED OCC_543 NTPC/VSTPS TBC BAY - VINDHYACHAL - 400KV - BUS 1 AND C 400/132kV Vindhyachal-ICT#2 (Bay No. 11) shall be taken on 30-Jun-21 08:00 30-Jun-21 18:00 VINDHYACHAL - 400KV - TRANSFER BUS 1 at Main Bay (Bay No.11) from TBC#1 (Bay No. 10) after VINDHYACHAL - 400KV replacement of 400kV Circuit Breaker of Main Bay (Bay No. 11)

1113 PLANNED OCC_543 MP_SLDC 220KV-KHANDWA-PG-CHHEGAON-MP-2 D FOR LINE MAINTENANCE WORK 30-Jun-21 08:00 30-Jun-21 18:00 1114 PLANNED OCC_543 POWERGRID_WR1 400KV-WARDHA-MOUDA-2 Daily AMP and Relay testing works. AR to be kept in non Auto mode 30-Jun-21 08:00 30-Jun-21 18:00 for 400kV Wardha-Mouda-I

1115 PLANNED OCC_543 POWERGRID_WR1 765KV-SEONI-WARDHA-1 L/R@ SEONI - 765KV D FOR AMP WORKS 30-Jun-21 08:00 30-Jun-21 18:00

1116 PLANNED OCC_543 POWERGRID_WR1 WARORA-PG - 400KV - BUS 2 D For AMP works 30-Jun-21 08:00 30-Jun-21 18:00 1117 PLANNED OCC_543 MSETCL 220KV-PARLI-PARLI-M-2 Daily Line maintenance 30-Jun-21 08:00 30-Jun-21 17:00 1118 PLANNED OCC_543 POWERGRID_WR2 400KV-BINA-SATNA-4 L/R at BINA - 400KV D For AMP work. 30-Jun-21 09:00 30-Jun-21 18:00 1119 PLANNED OCC_543 MSETCL TIE BAY - 400KV-WARDHA-WARORA-1 AND FUTURE Daily Routine Maintenance & Dignostic testing work . 30-Jun-21 09:00 30-Jun-21 17:00 at Wardha - 400KV 1120 PLANNED OCC_543 POWERGRID_WR2 220KV VAV KAPP 1 D BAY AMP AT GETCO VAV SUBSTATION 30-Jun-21 09:30 30-Jun-21 17:00 1121 PLANNED OCC_543 POWERGRID_WR1 400kV Bhilai-Bhadrawati #1 c 04 NOS. OF ISOLATOR REPLACEMENT & 400KV Raipur- 30-Jun-21 08:30 3-Jul-21 18:00 Bhadrawati-1 A/R to be keep in non auto mode for line AMP works for safety precautions. DIA to be kept Open Anaulagnak 3.3

मई 2021 AaOr जून 2021 maah ko ilayao Apoixat maMaga evMa }jaa- kI AavaSyakta

Anticipated demand and energy for the month of May 2021 AND June 2021

maaMga }jaa- kI AavaSyakta rajya State DEMAND ENERGY REQUIREMENT maogaavaaT (MW) imailayana yauinaTsa मई 2021 जून 2021 मई 2021 जून 2021 May 2021 June 2021 May 2021 June 2021

1 gaujarat GUJARAT saIimat RESTRICTED 18750 18450 11940 11390 AsaIimat UNRESTRICTED 18800 18500 11950 11400

2 maQya p`doSa MADHYA PRADESH saIimat RESTRICTED 10520 10606 6824 7173 AsaIimat UNRESTRICTED 13310 13334 8792 9102

3 C

4 maharaYT/ MAHARASHTRA saIimat RESTRICTED 24450 15450 23950 14950 AsaIimat UNRESTRICTED 24500 15500 24000 15000

5 gaaovaa GOA saIimat RESTRICTED 655 640 445 435 AsaIimat UNRESTRICTED 697 681 479 451

6 dmana dIva DD saIimat RESTRICTED 355 357 231 232 AsaIimat UNRESTRICTED 365 368 241 239

7 DI ena eca DNH saIimat RESTRICTED 980 985 750 730 AsaIimat UNRESTRICTED 1056 1037 785 746

8 piScama xao~ WESTERN REGION saIimat RESTRICTED 57761 48807 46731 37404 AsaIimat UNRESTRICTED 60662 51627 48839 39432

WESTERN REGIONAL POWER COMMITTEE, MUMBAI Annexure 4.1

MONTHLY GENERATION ( GWH ) REPORT FOR THE MONTH OF अैल 2021 April 2021 GUJARAT HYDRO THERMAL(GUJARAT) UKAI(H) - 1 6.490 Torrent Power Ltd.- D 77.804 SIKKA - 3 158.419 Sugen (GT 1) 183.404 UKAI(H) - 2 15.545 Torrent Power Ltd.- E 82.864 SIKKA - 4 130.139 Sugen (GT 2) 181.548 UKAI(H) - 3 9.259 Torrent Power Ltd.- F 84.568 TOTAL SIKKA 288.558 Sugen ( GT 3) 181.655 UKAI(H) - 4 36.886 TOTAL TP AHMEDABAD 245.236 Akrimota Linite-1 21.532 Uno Sugen 211.611 UKAI(TOTAL) 68.180 Akrimota Linite-2 0.000 TOTAL SUGEN 758.219 UKAI LBCH - 1 1.645 TOTAL Akrimota Lignite 21.532 APL 1 208.473 UKAI LBCH - 2 1.654 Kutch Lig.-1 0.000 APL 2 206.983 UKAI LBCH (TOTAL) 3.299 Kutch Lig.-2 0.000 APL 3 219.087 KADANA - 1 0.000 DGB - GT1 12.181 Kutch Lig.-3 45.036 APL 4 228.265 KADANA - 2 9.190 DGB - STG1 5.307 Kutch Lig.-4 24.460 APL 5 385.629 KADANA - 3 0.000 DGB - GT2 13.117 TOTAL Kutch Lig 69.496 APL 6 412.243 KADANA - 4 0.000 DGB - STG2 5.702 GIPCL - GT 1 5.625 APL 7 389.696 KADANA (TOTAL) 9.190 DGB - GT3 50.412 GIPCL - GT 2 15.626 APL 8 371.519 PANAM 0.088 DGB - STG3 26.964 GIPCL - GT 3 10.403 APL 9 431.832 Madhuban Dam (Hy.)-1 0.976 TOTAL DHUVARAN 113.683 GIPCL - ST 1 17.334 TOTAL APMuL 2853.726 Madhuban Dam (Hy.)-2 0.953 UKAI-3 62.838 GIPCL - GT 4 0.000 OPGS GT1 92.299 Madhuban Dam (Hy.)-3 0.539 UKAI-4 112.076 GIPCL - ST 2 0.000 OPGS GT2 73.736 AREVA HY(KARJAN) 2.204 UKAI-5 78.826 TOTAL GIPCL 48.987 TOTAL OPGS 166.035 Ajanta hy (DOLATPURA)-1 0.000 UKAI-6 235.931 SURAT - LIG1 65.077 BECL 1 37.450 Ajanta hy (DOLATPURA)-2 1.166 TOTAL UKAI 489.671 SURAT - LIG 2 0.000 BECL 2 34.580 Ajanta hy (DOLATPURA)-3 0.377 GANDHINAGAR -3 128.633 SURAT - LIG 3 62.376 TOTAL BECL 72.030 SMALL HYDRO 6.302 GANDHINAGAR -4 126.629 SURAT - LIG 4 75.374 GPPC GT1 28.955 SSP RBPH-1 18.246 GANDHINAGAR -5 137.758 Total SURAT -LIG 202.827 GPPC STG1 17.867 SSP RBPH-2 23.062 TOTAL GANDHINAGAR 393.020 EPGL1 0.000 GPPC GT2 0.000 SSP RBPH-3 16.060 WANAKBORI -1 97.831 EPGL 2 0.000 GPPC STG2 0.000 SSP RBPH-4 14.672 WANAKBORI -2 100.181 TOTAL ESSAR 0.000 TOTAL GPPC 46.822 SSP RBPH-5 20.872 WANAKBORI -3 120.317 CLPIPL GT1 0.000 OTHER CPP 6.467 SSP RBPH-6 3.012 WANAKBORI -4 121.078 CLPIPL GT2 0.000 TOTAL CPP 6.467 SSP-CHPH-1 0.000 WANAKBORI -5 107.335 CLPIPL GT3 0.000 GUJARAT TOTAL (Th.) 7093.727 SSP-CHPH-2 30.887 WANAKBORI -6 123.756 CLPIPL STG 0.000 SSP-CHPH-3 31.247 WANAKBORI -7 116.805 TOTAL CLPIPL 0.000 GUVNL TOTAL (H+T ) 7180.699 SSP-CHPH-4 10.959 TOTAL WANAKBORI 1215.076 GSEG 1 1.008 WIND ENERGY 737.274 SSP-CHPH-5 6.623 UGPP GT-4 45.868 GSEG 2 1.268 SOLAR ENERGY 495.376 SSP (TOTAL) * 175.640 UGPP STG-2 34.025 GSEG STG 1.093 BIO -MASS ENERGY 0.000 SSP GUVNL Share 28.102 TOTAL UTRAN 79.893 GSEG -II GT 1 11.556 GUJARAT TOTAL RES 1232.650 GUVNL TOTAL GUJARAT TOTAL ( HYDRO ) 86.972 GSEG -II STG 7.525 (H+T+RES ) 8413.3 TOTAL GSEG 22.449 MADHYA PRADESH CHHATTISHGARH CENTRAL SECTOR HYDRO MADHYA PRADESH (THERMAL) HYDRO G.' SAGAR 12.880 AMARKANTAK (III UNIT-5) 152.226 H. BANGO 36.135 N P C I L R.P.SAGAR 0.000 TOTAL AMARKANKTAK-II 152.226 Gangrel 3.096 TAPS - I 0.00 J.' SAGAR 1.135 SATPURA-II UNIT - 6 0.000 Mini Micro KWB 0.317 TAPS - II 0.00 CHHATTISHGARH TOTAL TOTAL CHAMBAL(100%) 14.015 SATPURA-II UNIT - 7 0.000 (H) 42.550TOTAL TAPS 1-2 0.00 MP CHAMBAL SHARE (50%) 7.008 SATPURA-II (UNITS 6 - 7) 0.000 CHHATTISHGARH (THERMAL) TAPS - III 318.76 PENCH 8.089 SATPURA-III UNIT - 8 0.000 KORBA (E-II) -1 0.000 TAPS - IV 390.16 MP PENCH SHARE(2/3) 5.393 SATPURA-III UNIT - 9 0.000 KORBA (E-II) -2 0.000 TOTAL TAPS 3-4 708.92 BARGI 21.674 SATPURA-III (UNITS 8-9) 0.000 KORBA (E-II) -3 0.000 KAKRAPAR - I 160.53 BARGI (LEFT BANK (NVDA) 0.000 SATPURA-IVUNIT - 10 174.404 KORBA (E-II) -4 0.000 KAKARAPAR - II 0.22 Bansagar TONS 121.725 SATPURA-IV UNIT - 11 172.091 TOTAL KORBA (E) 1-4 0.000 TOTAL KAPS 1-2 160.76 Bansagar Devlondh 0.000 SATPURA-III (UNITS 10-11) 346.495 KORBA (E) -5 0.000 Bansagar Silpara 7.952 TOTAL SATPURA 346.495 KORBA (E) -6 0.000 TOTAL NPCIL GENERATION 708.92 Bansagar Jinaha 9.111 S.GANDHI TPS-1 105.448 TOTAL KORBA (E) 5-6 0.000 N T P C Madikheda 0.000 S.GANDHI TPS-2 109.285 TOTAL KORBA (E) 0.000 K S T P S - 1 144.74 BIR'PUR 0.000 SGTPS PHASE-I 214.733 KORBA(W) - 1 117.922 K S T P S - 2 144.89 TAWA 0.000 S.GANDHI TPS-3 108.325 KORBA(W) - 2 140.954 K S T P S - 3 146.69 TOTAL 160.462 S.GANDHI TPS-4 108.531 TOTAL KORBA (W) 1-2 258.876 K S T P S - 4 354.80 RAJGHAT 0.000 SGTPS PHASE-II 216.856 KORBA(W) - 3 132.563 K S T P S - 5 338.05 MP SHARE RAJGHAT(50%) 0.000 S.GANDHI TPS-5 258.924 KORBA(W) - 4 125.626 K S T P S - 6 361.56 Omkareshwar 0.000 SGTPS PHASE-III 258.924 TOTAL KORBA (W) 3-4 258.190 K S T P S - 7 357.56 Unit-1 4.158 TOTAL S.GANDHI TPS 690.513 KWB EXTN -5 328.045 TOTAL K S T P S 1848.29 Unit-2 8.912 SRI SINGHAJI(SSTPS)-I 355.110 TOTAL KORBA (W) 845.111 V S T P S - 1 153.13 KORBA(EB) Extn - 1 (DSPM Unit-3 12.855 SRI SINGHAJI(SSTPS)-II 268.050 1) 155.876V S T P S - 2 153.38 KORBA(EB) Extn - 2 (DSPM Unit-4 8.975 SSTPS PHASE-I 623.160 2 160.396V S T P S - 3 153.83 Unit-5 17.363 SRI SINGHAJI(SSTPS)-III 0.000 TOTAL KORBA (E) DSPM 316.272 V S T P S - 4 149.48 Unit-6 16.018 SRI SINGHAJI(SSTPS)-IV 195.630 MARWA-1 282.270 V S T P S - 5 94.06 Unit-7 13.261 SSTPS PHASE-II 195.630 MARWA-2 238.405 V S T P S - 6 140.52 Unit-8 7.580 TOTAL SSTPS 818.790 TOTAL MARWA 520.675 V S T P S -7 349.61

TOTAL CHHATTISHGARH TOTAL Omkareshwar 89.123 CPP 0.000 (THERMAL) 1682.057 V S T P S -8 362.22 Indira Sagar - 1 31.180 JP BINA+BLA 100.390 solar+biomass 42.750 V S T P S -9 355.81 CHHATTISGARH Indira Sagar - 2 23.551 MP IPP INJECTION 15.070 (TH+HY) 1724.607 V S T P S -10 318.03 Indira Sagar - 3 7.602 MP TOTAL (Th.) 1986.654 V S T P S -11 361.11 Indira Sagar - 4 9.193 RGPPL V S T P S -12 360.17 Indira Sagar - 5 14.371 MP TOTAL (H+T ) 2418.496 V S T P S -13 357.22 Indira Sagar - 6 25.353 WIND ENERGY 333.230 RGPPL (Dabhol) Phase I 0 TOTAL V S T P S 3308.56 Indira Sagar - 7 32.903 SOLAR ENERGY 267.340 RGPPL (Dabhol) Phase II 332.3437 SIPAT STPS-1 466.04 Indira Sagar - 8 25.703 BIO -MASS ENERGY 24.530 RGPPL (Dabhol) Phase III 0 SIPAT STPS-2 472.22 TOTAL INDIRA SAGAR (100%) 169.856 TOTAL MP RES 625.100 RGPPL TOTAL 332.3437 SIPAT STPS-3 247.84 MP TOTAL MP SSP SHARE 100.115 (H+T+RES ) 3043.596 SIPAT STPS-4 354.21 MP TOTAL (H) 431.842 SIPAT STPS-5 333.79 TOTAL SIPAT 1874.10

MAHARASHTRA KAWAS-GT-1A 0.00 H Y D R O THERMAL KAWAS-GT-1B 0.00 Koyana I & II 132.870 NASIK - 3 0 URAN (G) - 5 0 KAWAS- ST-1 0.00 Koyana IV 69.590 NASIK - 4 121.15 URAN (G) - 6 0 KAWAS-GT-2A 3.53 Koyana III 181.690 NASIK - 5 125.55 URAN (G) - 7 0 KAWAS-GT- 2 B 3.21 K.D.P.H. 25.510 TOTAL NASIK 246.7 URAN (G) - 8 178.8 KAWAS-ST-2 3.67 Total KGSC 409.660 TROMBAY - 5 300.45 ALL URAN (G) 204.9 TOTAL KAWAS 10.42 TROMBAY - 6 0 URAN - WHR -I 0 GANDHAR - GT1 22.27 TROMBAY -8 153.4 URAN - WHR -II 0 GANDHAR - GT2 1.97

Page 1 of 2 TROMBAY - 7 A 58.96 TOTAL URAN - WHR 0 GANDHAR - GT3 24.75 TROMBAY - 7 B 39.28 CHANDRAPUR -3 73.12 GANDHAR - ST3 25.81 TOTAL TROMBAY 552.09 CHANDRAPUR -4 0 TOTAL GANDHAR 74.81 KORADI - 6 51.7 CHANDRAPUR -5 270.04 MAUDA 0.00 KORADI - 7 67 CHANDRAPUR -6 240.6 MAUDA-1 334.91 KORADI - 8 335.31 CHANDRAPUR -7 0 MAUDA-2 334.91 KORADI - 9 209.18 CHANDRAPUR -8 299.75 MAUDA-3 389.35 KORADI - 10 190.49 CHANDRAPUR -9 322.17 MAUDA-4 368.98 TOTAL KORADI 853.68 TOTAL CHANDRAPUR 1205.68 TOTAL MAUDA 1428.15 BHUSAWAL - 3 102.1 PARAS -3 160.83 SOLAPUR 0.00 BHUSAWAL - 4 313.14 PARAS - 4 165.2 SOLAPUR-1 282.55 BHUSAWAL - 5 322.46 TOTAL PARAS 326.03 SOLAPUR-2 236.97 TOTAL BHUSAWAL 737.7 REL DAHANU - I 144.76 TOTAL SOLAPUR 519.52 REL DAHANU - I I 144.76 LARA 0.00 PARLI - 4 0 TOTAL DAHANU 339.04 LARA-1 1125.84 PARLI - 5 0APML(All Units) 2005.31LARA-2 0.00 PARLI - 6 151.47 JSWEL(All Units) 384.24 TOTAL LARA 1125.84 PARLI - 7 155.13 VIPL(All Units) 0 GADARWADA 0.00 PARLI - 8 143.03 RPL AMT(All Units) 815.26 GADARWADA-1 993.21 TOTAL PARLI 449.63 WPCL(All Units) 241.14 GADARWADA-2 0.00 K'KHEDA - II - 1 81.42 Other CPPS/IPPS 610.89 TOTAL GADARWADA 993.21 TOTAL MAHARASHTRA K'KHEDA - II - 2 41.06 CPPS/IPPS 4056.84 KHARGAONE 0.00 MAHARASHTRA TOTAL K'KHEDA - II - 3 111.5 (Th.)(INCL TATA,ADANI) 9597.49 KHARGAONE-1 728.60 MAHARASHTRA TOTAL TATA HYDRO 0.000 K'KHEDA - II - 4 100.94 (H+T ) 10310.75 KHARGAONE-2 0.00 KHOPOLI 28.215 K'KHEDA - II - 5 290.28 Wind injection (W) 405.8673469 TOTAL KHARGAONE 728.60 BHIVPURI 13.725 TOTAL K'KHEDA 625.2 Solar injection (S) 240.7653061 TOTAL MAHARASHTRA BHIRA 35.112PGPL-1 0 RES 646.6326531 TOTAL NTPC GENERATION11911.50 TOTAL MAHARASHTRA BHIRA PS 51.155PGPL-2 0 (TH+H+RES) 10957.38265 TOTAL TATA HYDRO 128.207 TOTAL PGPL 0 GOA TOTAL MAHARASHTRA (Hydro) 713.260 IPP GOA 16.8252672 OTHER REGIONAL IPPS SASAN(UMPP) BALCO MB POWER SKS POWER GEN SASAN-1 0 BALCO -1 0 MB POWER -1 0 SKS-1 0 SASAN-2 0 BALCO -2 0 MB POWER-2 0 SKS-2 0 SASAN-3 0 BALCO -3 0 MB POWER TOTAL 494.4697538 SKS POWER GEN TOTAL 192.2005071 SASAN-4 0 BALCO -4 0 DB POWER SASAN-5 0 BALCO TOTAL 262.2681602 DB POWER -1 0 SASAN-6 0 ACBIL DB POWER-2 0 SASAN TOTAL 2721.114 ACBIL -1 0 DB POWER TOTAL 819.84 CGPL(UMPP) ACBIL -2 0 RKM POWER GENERATION CGPL-10 0 ACBIL TOTAL 325.8324853 RKM POWER GENERATION -1 0 CGPL-20 0 TRN ENERGY RKM POWER GENERATION -2 0 CGPL-30 0 TRN -1 0 RKM POWER GENERATION -3 0 CGPL-40 0 TRN-2 0 RKM POWER GENERATION TOTAL 650.33 CGPL-50 0 TRN TOTAL 105.0491064 KWPCL CGPL TOTAL 565.3912 NSPCL KWPCL -1 0 JPL NSPCL -1 0 KWPCL-2 0 JPL-1 0 NSPCL-2 0 KWPCL TOTAL 387.05 JPL-2 0 NSPCL TOTAL 337.4659119 JHABUA POWER JPL-3 0 JAYPEE NIGRIE JHABUA POWER-1 0 JPL-4 0 JAYPEE NIGRIE -1 0 JHABUA POWER-2 0 JPL TOTAL 315.3272 JAYPEE NIGRIE-2 0 JHABUA POWER TOTAL 274.9932156 JPL EXT JAYPEE NIGRIE TOTAL 822.9255585 LANCO(AMERKANTAK ) JPL EXT-1 0 KSK MAHANADI LANCO(AMERKANTAK PATHADI)-1 0 JPL EXT-2 0 KSK MAHANADI -1 0 LANCO(AMERKANTAK PATHADI)-2 0 JPL EXT-3 0 KSK MAHANADI -2 0 LANCO(AMERKANTAK ) TOTAL358.5233176 JPL EXT-4 0 KSK MAHANADI -3 0 JPL EXT TOTAL 836.651 KSK MAHANADI TOTAL 990.5014782

Page 2 of 2 Anaulagnak 4.2 ANNEX-4.2 Restricted and Unrestricted demand for the month of April 2021 rajya State vaastivak Actual (MW) idnaaMk samaya AavaRi

2 एचवीडीसी बॅक टु बॅक लकं वंयाचल पोल 2 HVDC back-to back link Vindhyachal-Pole 2 465:35:00 3 एचवीडीसी मँदु रा टु महेनदरगढ़ पोले 1 HVDC Mundra-Mahendergarh Pole 1 710:07:00 4 एचवीडीसी मँदु रा टु महेनदरगढ़ पोले 2 HVDC Mundra-Mahendergarh Pole 2 720:00:00 5 एचवीडीसी चांपा टु कु े पोल 1 HVDC Champa-Kurukshetra Pole-1 271:35:00 6 एचवीडीसी चांपा टु कु े पोल 2 HVDC Champa-Kurukshetra Pole-2 272:58:00 7 एचवीडीसी चांपा टु कु े पोल 3 HVDC Champa-Kurukshetra Pole-3 589:18:00 8 एचवीडीसी चांपा टु कु े पोल 4 HVDC Champa-Kurukshetra Pole-4 590:42:00 9 एचवीडीसी बॅक टु बॅक लकं भावती पोल 1 HVDC back-to back link Bhadrawti Pole-1 720:00:00

10 एचवीडीसी बॅक टु बॅक लकं भावती पोल 2 HVDC back-to back link Bhadrawti Pole-2 720:00:00

11 एचवीडीसी रायगढ़ से पगु लर पोल 1 HVDC-Raigarh-GIS-HVDC-PUGALUR-1 718:25:00

12 एचवीडीसी रायगढ़ से पगु लर पोल 2 HVDC-Raigarh-GIS-HVDC-PUGALUR-2 673:04:00 अंतर-ेीय लाइन Inter-Regional Lines 1 765 के वी सोलापरु से रायचूर -I 765kV solapur to Raichur I 720:00:00

2 765 के वी सोलापरु से रायचूर -II 765kV solapur to Raichur II 718:35:00 3 765 केवी वधा से नजामाबाद-I 765kV Wardha to Nizamabad I 663:12:00

4 765 केवी वधा से नजामाबाद-II 765kV Wardha to Nizamabad II 683:55:00

5 765 केवी वालयर से फागी-I 765kV Gwalior to Phagi I 720:00:00

6 765 केवी वालयर से फागी-II 765kV Gwalior to Phagi II 720:00:00

7 765 केवी वालयर से आगरा-I 765kV Gwalior to Agra I 720:00:00

8 765 केवी वालयर से आगरा-II 765kV Gwalior to Agra II 720:00:00

9 765 केवी धरमजयगड से यू रांची-I 765kV D'garh to New Ranchi I 707:20:00

10 765 केवी धरमजयगड से यू रांची-II 765kV D'garh to New Ranchi II 708:36:00

11 765 के वी धरमजयगड से झारसुगुड़ा-I 765kV D'garh to Jharsuguda I 720:00:00

12 765 के वी धरमजयगड से झारसुगुड़ा-II 765kV D'garh to Jharsuguda II 720:00:00 13 766 के वी धरमजयगड से झारसुगुड़ा-III 765kV D'garh to Jharsuguda III 720:00:00

14 767 के वी धरमजयगड से झारसुगुड़ा-IV 765kV D'garh to Jharsuguda IV 720:00:00

15 400 केवी कोहापरु से नर I 400kV Kolhapur-Narendra I 720:00:00

16 400 केवी कोहापरु से नर II 400kV Kolhapur-Narendra II 720:00:00 17 400 केवी कंसार से भनमल 400kV Kansari- Bhinmal 720:00:00

18 400 केवी कंसार से कं ोल 400kV Kansari- Kankroli 720:00:00

19 400 के वी रैप से सूजलपरु -I 400 kV RAPP-Sujalur I 720:00:00

20 400 के वी रैप से सूजलपरु -II 400kV RAPP-Sujalur II 720:00:00 21 400 केवी सपत से रांची I 400kV Sipat-Ranchi I 720:00:00

22 400 केवी सपत से रांची II 400kV Sipat-Ranchi II 720:00:00

23 400 के वी रायगढ़ से झरसुगुड़ा I 400kV Raigarh to Jharsuguda I 720:00:00

24 400 के वी रायगढ़ से झरसुगुड़ा II 400kV Raigarh to Jharsuguda II 720:00:00

25 400 के वी रायगढ़ से झरसुगुड़ा III 400kV Raigarh to Jharsuguda III 720:00:00

26 400 के वी रायगढ़ से झरसुगुड़ा IV 400kV Raigarh to Jharsuguda IV 720:00:00 27 220 के वी रायगढ़ से बधपदर 220kV Raigarh-Budhipadar 718:35:00 ु पिचम ेय भार ेषण क , मु बई WRLDC, Mumbai 28 220 के वी कोरबा पवू से बु धपादर-II 220kV K(E) to Budhipadar-II 689:31:00 29 220 के वी कोरबा पवू से बु धपादर-III 220kV K(E) to Budhipadar-III 718:10:00

30 220 के वी बदोड़ से साकतपरु 220kV Badod to Sakatpur 720:00:00

31 220 के वी भनपरु से मोडक 220kV Bhanpur to Modak 716:42:00 32 220 केवी महगाओं से औरैया 220kV Mehgaon to Auraiya 720:00:00

33 220 के वी मालनपरु से औरैया 220kV Malanpur to Auraiya 720:00:00 अंतर-रायीय लाइन Inter-State Lines 1 765 केवी सवनी से वधा-I 765kV Seoni to Wardha-I 420:38:00 2 765 केवी सवनी से वधा-II 765kV Seoni to Wardha-II 720:00:00

3 765 के वी दगु से वधा -I 765kV Durg to Wardha I 704:40:00 4 765 के वी दगु से वधा -II 765kV Durg to Wardha II 267:17:00 5 765 के वी दगु से वधा -III 765kV Durg to Wardha III 526:31:00 6 765 के वी दगु से वधा -IV 765kV Durg to Wardha IV 675:46:00 7 765 के वी धुले से वडोदरा-I 765kV Dhule to Vadodara I 716:43:00 8 765 केवी इंदौर से वडोदरा-I 765kV Indore(PG) to Vadodara I 495:22:00

9 765 के वी धरमजयगड से जबलपरु -I 765kV D'garh to Jabalpur I 143:10:00 10 765 के वी धरमजयगड से जबलपरु -II 765kV D'garh to Jabalpur II 720:00:00 11 765 के वी धरमजयगड से जबलपरु -III 765kV D'garh to Jabalpur III 719:58:00 12 765 के वी धरमजयगड से जबलपरु -IV 765kV D'garh to Jabalpur IV 427:02:00 13 765 केवी सवनी से बलासपरु -I 765kV Seoni to Bilaspur-I 708:37:00 14 765 केवी सवनी से बलासपरु -II 765kV Seoni to Bilaspur-II 709:52:00 15 400 केवी भलाई से कोराडी 400kV Bhilai to Koradi 720:00:00 16 400 केवी भलाई से भावती 400kV Bhilai to Bhadravati 400:01:00 17 400 केवी भलाई से सयोन 400kV Bhilai to Seoni 720:00:00

18 400 के वी रायपरु से भावती -I 400kV Raipur to Bhadravati-I 718:50:00 19 400 के वी रायपरु से भावती –II 400kV Raipur to Bhadravati-II 720:00:00 20 400 के वी रायपरु से भावती –III 400kV Raipur to Bhadravati-III 720:00:00 21 400 के वी रायपरु से वधा–I 400kV Raipur to Wardha-I 720:00:00 22 400 के वी रायपरु से वधा–II 400kV Raipur to Wardha-II 720:00:00 23 400 के वी सातपरु ा से कोराडी 400kV Satpura to Koradi 718:52:00 24 400 केवी कोहापरु (GIS) से मापसु ा-I 400kV Kolhapur(GIS)-Mapusa-I 717:33:00 25 400 केवी कोहापरु (GIS) से मापसु ा-II 400kV Kolhapur(GIS)-Mapusa-II 720:00:00 26 400 के वी खंडवा से धुले-I 400kV Khandwa-Dhule-I 718:11:00 27 400 के वी खंडवा से धुले-II 400kV Khandwa-Dhule-II 720:00:00 28 400 के वी एसएसपी से धुले-I 400kV SSP-Dhule-I 547:23:00 29 400 के वी एसएसपी से धुले-II 400kV SSP-Dhule-II 584:35:00 30 400 केवी वापी से बोईसर 400kV Vapi-Boisar 720:00:00 31 400 केवी एसएसपी से राजगढ़-I 400kV SSP- Rajgarh -I 698:36:00 32 400 केवी एसएसपी से राजगढ़-II 400kV SSP- Rajgarh -II 698:59:00 33 400 केवी कासोर से राजगढ़-I 400kV Kasor- Rajgarh -I 662:21:00 34 400 केवी कासोर से राजगढ़-II 400kV Kasor- Rajgarh -II 638:53:00 35 400 केवी इंदौर से असोज-I 400kV Indore to Asoj-I 700:47:00 36 400 केवी इंदौर से असोज-II 400kV Indore to Asoj-II 719:32:00

37 400 केवी कोरबा से बीरसगं परु I 400kV Korba-Birsigpur I 700:11:00 38 400 केवी कोरबा से बीरसगं परु II 400kV Korba-Birsigpur II 700:15:00 39 400 केवी कोरबा से एसार महान 400kV Korba-Essar Mahan 717:00:00 40 400 केवी एसार महान से वंयाचल 400kV Essar Mahan-Vindhyachal 720:00:00 41 400 केवी कोरबा से वंयाचल-I 400kV Korba-Vindhyachal-I 711:07:00 , WRLDC, Mumbai 42 400 केवी नागदा से देहगाम-I पिचम 400kVेय भार Nagdaेषण toक Dehgam मु बई I 720:00:00 43 400 केवी नागदा से देहगाम-II 400kV Nagda to Dehgam II 720:00:00

पिचम ेय भार ेषण क , मु बई WRLDC, Mumbai Anaulagnak 4.4 Annex-4.4 अैल 2021 ko AMt maoM piScama xao`~ ko mau#ya jalaaSayaaoM ko str LEVEL OF MAJOR RESERVOIRS IN WESTERN REGION AT THE END OF MONTH OF April 2021

ivavarNa Particulars gau ] iva ina ila GUVNL map`iva]kM ila MPPGCL ena eca DI saI NHDC maraiva]kM ila MSEGCL

]ka[- Ukai gaaMQaIsaagar Gandhisagar [Midra saagar Indira Sagar kaoyanaa Koyna

Levels in Mtrs. str maITr maoM maah ko AMt maoM 0.00 393.48 252.53 640.38 At the end of the month ipClao vaYa- [sa maah ko Anau$p AaMkD,oM 0.00 395.68 254.22 641.82 Corresponding Figure of the month Last Year Details of Grid Events during the April Month 2021 in Western Region Annexure-5

% Loss of generation / loss Loss of generation / loss of load w.r.t Antecedent Category of Antecedent Generation/Load in the of load during the Grid Generation/Load in the Grid Event Regional Grid* Affected Time and Date of Time and Date of Event Regional Grid during the Energy Unserved due to Energy Unserved due Sl No. Duration Brief details of the event ( pre fault and post fault system conditions) Elements Tripped Area occurrence of Grid Event Restoration Grid Event Generation loss (MU) to Load loss (MU) % ( GI 1or 2/ Generation Load Loss % Load Antecedent Antecedent Generation GD-1 to GD-5) Loss(MW) (MW) Loss (MW) Generation (MW) Load (MW) Loss(MW)

At 12:14 Hrs on 08-04-21, 220kV Bhuj Bus- 2B tripped on bus bar protection on R-E fault due to Tripping of contact of foreign material with the bus (heavy wind reported by site) which resulted in tripping of 400/ 1.220 kV Bhuj Bus 2B 220kV Bhuj ICT - 2 and 220kV Bhuj- Dayapar. Also, 220KV Bhuj - Alfanar (connected to Bus 2.400/220 kV Bhuj ICT 2 1 GD-1 WR 12:14 / 08-04-2021 13:51 / 08-04-2021 01:37 57 - 0.08% - 68907 59375 0.09025 - section 2C at Bhuj S/S) tripped at Alfanar end and 220kV Bhuj - Naranpar (connected to Bus section 3.220 kV Bhuj-Dayapar 2A at Bhuj S/S) tripped at Naranpar end . Due these trippings, generation loss of 57 MW( 30 MW 4.220 kV Bhuj-Alfanar at Naranpar, 15 MW at Dayapar and 12 MW at Alfanar) occurred. 5.220 kV Bhuj-Naranpar

At 12:16 Hrs on 08-04-21, 220 kV DGBP-Kasor 1 tripped on B-E fault. After this tripping 220/132 kV Tripping of 100 MVA DGBP ICT became overloaded and resulted in LTS operation and tripping of 132 kV DGBP- 1.220 kV DGBP-Kasor 1 Dhanduka 1&2. At 12:24 Hrs, 220 kV DGBP-Kasor 2 autoreclosed sucessfully on B-E fault. During 2 GI-1 WR 12:16 / 08-04-2021 12:24 / 08-04-2021 00:08 371 - 0.54% - 68809 59201 2.220/132 kV 100 MVA DGBP ICT - - the A/R of the line, 220/132 kV 100 MVA DGBP ICT and 220 kV Bus coupler tripped on B/U Over 3.132 kV DGBP-Dhandhuka 1&2 current protection operation. This resulted in tripping of DGBP Unit 3 on Over frequency protection 4.DGBP Unit 3 operation due to the loss of evacuation path.

Tripping of 1.220 kV Bhanpura- Modak At 12:39 Hrs/10-04-21, 220 kV Bhanpura Bus tripped on bus bar protection operation due to R phase 2.220 kV Bhanpura- Ranpur 3 GI-1 WR 12:39 / 10-04-2021 13:17 / 10-04-2021 00:38 - - - - 66390 57084 - - PT failure and all the connected elements tripped. 3.220 kV Bhanpura- Swasra 4.220 kV Bhanpura- Nipaniya 5.220/132 kV Bhanpura ICT 1

At 18:47 Hrs on 10-04-21, 220 kV Chhuri-Bishrampur 2 tripped on R-E fault. Prior to this tripping, 220 kV Chhuri-Bishrampur 1 tripped on B-E fault at 17:52 Hrs. With these tripping, total interruption Tripping of 4 GD-1 WR 18:47 / 10-04-2021 19:18 / 10-04-2021 00:31 - 250 - 0.47% 65596 52726 - 0.12917 occurred at 220/132 kV Bishrampur s/s & 132 kV Ambikapur,Batoli,Udaipur, Wadrafnagar,Rajpur, 1.220 kV Chhuri-Bishrampur 1&2 Balrampur And Pratappur substations. Tripping of At 15:39 Hrs on 12-04-21, 400 kV Koyna IV - Lonikhand and 220 kV Lonikhand-Khatapur tripped on 1.400 kV Koyna IV - Lonikhand 5 GI-2 WR 15:39 / 12-04-2021 16:00 / 12-04-2021 00:21 500 - 0.73% - 68175 58564 - - R-E fault. During the tripping of these lines, 250 MW Koyna StageIV Units 2&3 also tripped. 2.220 kV Lonikhand-Khatapur 3.250 MW Koyna IV Units 2&3

At 17:37 Hrs on 25-04-21, 220 kV Sayali-Khadoli and 220 kV Sayali-Vaghchipa tripped on Y-E fault Tripping of 6 GD-1 WR 17:37 / 25-04-2021 19:25 / 25-04-2021 01:48 - 83 - 0.16% 64064 53085 which resulted in blackout of 220 kV Sayali substation. There was a load loss of 83 MW due to the 1.220 kV Sayali-Khadoli - 0.14940 event. 2.220 kV Sayali-Vaghchipa

At 12:36 Hrs/27-04-21, While closing Isolator of Wanakbori GT-5, 400 kV Wanakbori-Wanakbori I/C Tripping of 7 GI-2 WR 12:36 / 27-04-2021 13:35 / 27-04-2021 00:59 795 - 1.20% - 66522 55887 1&2 tripped on B/U Earth fault protection operation due to sparking in R phase isolator. After the 1.400 kV Wanakbori-Wanakbori I/C 1&2 - - tripping of I/C 1&2, Wanakbori Unit 8 tripped due to loss of evacuation path. 2.800 MW Wanakbori Unit 8

At 19:48 Hrs on 29-04-21, 400 kV Akola Bus 1 tripped on BB protection operation due to sparking in Tripping of 410 89A Bphase (Main Bay) isolator of 400 kV Akola Bhusawal line. 400 kV Akola-Akola(2) 1&2 1.400 kV Akola Bus 1 should have been remained in service through tie bays but tie bays tripped during the event and resulted 8 GI-2 WR 19:48 / 29-04-2021 20:33 / 29-04-2021 00:45 - - - - 62822 49566 2.400 kV Akola- Bhusawal - - in tripping of these lines. 400 kV Akola-Nandgaonpeth & 400 kV Akola-Bhusawal also tripped as the 3.400 kV Akola- Nandgaonpeth tie bays were already in open condition due to the outage of 400 kV Akola-Wardha 1&2 for diversion 4.400 kV Akola- Akoal(2) D/C works.

Tripping of 1.132 kV Narshingpur Bus 2.132 kV Narsinghpur-Barman 1&2 3.132 kV Narsinghpur-Narsinghpur I/C 1&2 At 23:05 Hrs on 29-04-21, R-Phase CT of 132 KV Narsinghpur- Barman 2 blasted at Narsinghpur s/s 4.220/132 kV Narsinghpur ICTs 1,2&3 resulting in tripping of all the elements connected to 132 kV Narsinghpur Bus. After the tripping of 5.132 kV Narsinghpur-Gadarwara 220/132 kV ICTs 1, 2 & 3 at 220 KV S/s Narsinghpur, due to load shifting 220 kV/132 kV Chichli 6.220/132 kV Chichli ICT 9 GD-1 WR 23:05 / 29-04-2021 23:50 / 29-04-2021 00:45 20 428 0.03% 0.80% 67390 53272 ICT , 132 kV Pipariya – Bankhedi, 132 kV Chichli – Udaipura and 132 KV Jabalpur – Shahpura - 0.32100 7.132 kV Chichli-Udhaypura tripped on Backup O/C protection operation. Load served by 220 kV Chichli & Narsinghpur s/s, 132 8.132 kV Jabalpur-Shahpura kV Shahpura, Shrinagar, Barman, Gadarwara, Karakbel, Belkheda, Palohabada, Pondar, Bankhedi, 9.132 kV Pipariya-Bhankedi Devnagar and Karapgaon substations affected due to the event. 10.132 kV Gadarwara-BLA 1&2 At 20:00 hrs on 30.04.2021 while withdrawing SSP CHPH Unit-5 as per schedule, its Y-phase circuit Tripping of breaker didn’t open due to which bus bar protection operated and 220 KV Bus-2 at SSP CHPH 1.220 kV SSP CHPH Bus 2 10 GI-1 WR 20:00 / 30-04-2021 20:36 / 30-04-2021 00:36 42 - 0.06% - 65276 48146 - - tripped along with 50 MW Unit-2 and 220 kV SSP CHPH-RBPH 2.220 kV SSP CHPH- RBPH 2 2. 3.50 MW SSP CHPH Unit 2

* Antecedent Generation/Load in the Regional Grid -- one minute prior to the event shall be preferred. Disclaimer : The Above details are based on the preliminary/flash report of the event and may change after finalisation of the detailed report.The quantum of load/generation loss is based on details given by SLDC and other utilites and may vary later with updated details.

संदरभ/Ref :WRLDC/Ramp Assessment/2020-21/1 ददन ंक/Date: 05-04-2020

सेव मे/To,

सदसय सचिव/Member Secretary

पशचिम केतीय ववदयुत सममतत/Western Regional Power Committee

मुंबई/Mumbai.

ववषय/Sub : Ramp Performance of Thermal Power Stations for up to March 2021

महोदय/Dear Sir,

Please find the enclosed Ramp Performance of Thermal Power Stations of

Western Region upto March 2021 based on “Revised Detailed Guidelines for

Assessment of Ramping Capability” of Inter State Generating Stations.

The data in excel format is also attached with this email.

धनयव द/Thanking You ,

रवदीय/Yours faithfully,

(सुनील कु म र अहरव ल/Sunil Kumar Aharwal) वररषठ उप मह पबंधक/Sr.DGM

Enclosures as Above. ववतरण/Copy to :

पमुख, केतीय र र पेषण केद – नयी ददलली

Ramp Performance of Thermal Power Stations for Month March-2021 Number of months in computation (M): 12 No. of Time Average actual ramp No. of time blocks Out of (D), no. of time Total no.of Blocks Where Out of (D), no. of time rate during blocks where scheduled blocks where actual Recommended Station Time Blocks Declared Ramp Td/Tm blocks where actual when scheduled E/D F/D ramp ≥ 1%/min ramp ≥ scheduled change in RoE(%) (Tm) Up & Down rate ≥ ramp ≥ 1%/min (F) ramp ≥ 1%/min (D) ramp (E) 1%(Td) (%/min) (AARR) GADARWARA-I 20552 18749 0.91 1135 857 879 0.97 0.76 0.77 0 KHARGONE-I 17187 17155 1 1415 1072 1133 0.97 0.76 0.8 0 KSTPS I&II 35039 34706 0.99 239 188 189 0.93 0.79 0.79 0 KSTPS7 34988 34020 0.97 172 132 135 0.97 0.77 0.78 0 LARA-I 18901 16355 0.87 838 711 720 1 0.85 0.86 0 MOUDA 20901 20534 0.98 1577 1375 1403 1.02 0.87 0.89 0 MOUDA_II 15443 14876 0.96 1438 1256 1295 1.02 0.87 0.9 0 NSPCL 34683 33702 0.97 2514 2404 2419 1.06 0.96 0.96 0 SIPAT I 35009 34372 0.98 153 100 102 0.89 0.65 0.67 0 SIPAT II 34571 34431 1 277 232 237 1 0.84 0.86 0 SOLAPUR 16700 16344 0.98 1588 1376 1393 0.99 0.87 0.88 0 VSTPS I 34608 2373 0.07 138 90 90 0.89 0.65 0.65 -0.25 VSTPS II 34919 34919 1 802 625 636 0.97 0.78 0.79 0 VSTPS III 34938 34938 1 624 491 498 0.97 0.79 0.8 0 VSTPS IV 34612 34596 1 436 202 209 0.78 0.46 0.48 0 VSTPS V 32741 32645 1 893 761 774 1.03 0.85 0.87 0 Annexure-9.8 Template for technical audit of power supply of oxygen plant State Name- Oxygen S.No. Details Required 2 3 4 5 6 7 Plant 1 1. Name of the Plant: 2. Address of the plant: 3. Details of the Contact of person of the plant: 4. Plant capacity: 5. Power requirement of the plant: (MW) Power Network around the plant (up to 220/ 400 kV 6. level) : 7. Single line diagram of electrical supply at the plant: 8. Protection setting of plant feeder lines: 9. Under voltage settings: 10. Over voltage settings: 11. Under/ over frequency setting: Time required for changeover to alternate supply 12. (wherever provided) 13. Any other protection settings: 14. Audit date and time: 15. Confirmation of settings: 16. Operational parameters at the time of audit: 17. Any specific point from plant operators: 18. Any specific point from DISCOM (feeding substation) 19. Suggestions of audit party: For change in protection settings: For alternate feed to improve reliability: Operational actions: Any other : Recommendations for avoiding incidents similar to

previous trippings 20. Name of the audit party: 21 Diesel Generator 22 Any tripping for last one month?

23 Has there been low voltage scenario at the plant? 24 Is Settings for low voltage cross checked? Wherever multi-feeder system is existing, Feeder 25 changing at plant - automatic or manual? Are there any spare feeder? If spare is available, 26 whether healthiness of the cable is being checked. 27 Quality of Maintenance of Sub-station