Baart sarkar kond`Iya ivaVut p`aiQakrNa piScama xao~Iya ivaVut saimait ef emaAayaDIsaI xao~ AMQaorI pUva- mauMba[- -3, , ( ), - 400 093 Aa[- esa Aao : 9001 2015 - Government of India 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]

No: WRPC/Opn/OCC/2020-21/3226 Date: 12.03.2021 To

As per list,

Sub: Agenda for 541th OCC meeting to be held on 19.03.2021 -reg

541th Meeting of Operation Coordination Sub Committee (OCC) will be held on 19.03.2021(Friday) at 11:00 Hrs through Video conferencing. On 18.03.2020(Thursday), 15:30 Hrs discussion on Transmission Element Outage will be done through Video conferencing. Kindly make it convenient to attend the same.

Thanking You. Yours faithfully,

-sd- (D.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, Vindhyachal, 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, Indore 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 Maharashtra 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.: 541 Meeting name: Operation & Coordination sub-Committee Date & venue: 19th March 2021 at WRPC,Mumbai

Item No. 1: Confirmation of the Minutes Minutes of 540th meeting of Operation & Coordination Sub-Committee (OCC) of WRPC held on 23rd Februrary 2021 at WRPC,Mumbai were issued vide letter No. WRPC/OPN/OCC-Minutes/2020-21/3157 dated 12.03.2021 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 50.31 Hz 11th February, 2021 18:01:40 hrs instantaneous Minimum 49.60 Hz 25th February, 2021 06:54:10 hrs instantaneous Average 50.00 Hz

01st – 31st 01st – 31st January 01st – 28th Range December 2020 2021 February 2021 (% time) (% time) (% time)

IEGC band (49.9 < f < 75.74 76.11 50.09 50.05 Hz)

< 49.9 Hz 4.79 4.85 49.85 > 50.05 Hz 19.47 19.04 50.00 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 February 2021 was satisfactory. The regional demand was 61264 MW. The corresponding peak shortfall was 21.43 MW (peak deficit of 0.03%). The energy requirement during the said period was 34104 MUs. The power supply position (Provisional) for the month of February 2021 was as follows: Peak Demand - Availability/Unrestricted Requirement In MW

GUJ MP CG MAH GOA DD DNH ESIL WR

REQUIREMENT 17304 14983 4513 24122 583 349 875 907 61264

AVAILABILITY 17292 14983 4513 24097 583 349 872 907 61242

SHORTFALL 12.10 0.00 0.00 25.30 0.00 0.00 2.75 0.00 21.43

% SHORTFALL 0.07 0.00 0.00 0.10 0.00 0.00 0.31 0.00 0.03

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 34096.9 9547 7568 2730 13025 358 209 550 109 8 Unrestricted Requirement 9547 7568 2737 13025 358 209 550 109 34104 SHORTFALL in MU 0.00 0.00 6.69 0.00 0.00 0.00 0.00 0.00 6.69 % SHORTFALL 0.00 0.00 0.25 0.00 0.00 0.00 0.00 0.00 0.02

*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 February-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 6762 MUs from WR to other regions against net export schedule of 6670 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 March 2021 and April 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 April 2021 is given in Annex 3.2. The Sub-Committee may kindly discuss and finalize the outages of the transmission elements.

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

The Sub-Committee may like to note/update.

Item No. 4: Operational Statistics for the month of January 2021. The details of actual generation, demand, drawl of power from grid; exchanges etc. are given in the following Annexure: Annex 4.1 - Peak Demand. 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.. Item No. 5: System disturbances in the western region.

541th OCC Agenda Page 4

There was no major grid disturbance in the Western Region during the month of February 2021. The relevant details are enclosed at Annexure-5.

Item no. 8: Miscellaneous Operational Items

8.1 Plant Availability of JP Bina: An e-mail dated 10.03.21 was received from SLDC, MP stating that Power grid is planning for 765KV (Bina- Indore) line shutdown tentatively from 09.00 hrs to 19.00 hrs for one day between 02.04.21 to 04.04.21, for wrapping the insulation sleeve on their line conductor. As this line is crossing over both the lines of Jaypee Bina (JPBina-PGCIL & JPBina- MPPTCL), hence as per the work requirement both the lines of Jaypee Bina will also be under shutdown, resulting in shutdown of both the units. In order to ensure reliability and the safety of the Plant Equipment especially the Turbines and Boilers, considering that both the Transmission Lines will be under shutdown, the operational requirement is to take shutdown of both units at least 24 hrs. prior to lines shutdown. This is to ensure the smooth turbine operation on Turning Gears. It requires the 24 hrs. cooling system to be in service.

1. Accord approval for shutdown of both the Transmission lines of Jaypee Bina that is JPBina-PGCIL & JPBina - MPPTCL during the period between 02.04.2021 to 04.04.2021 and also accord approval for shutdown of both units of Bina for 48 hrs., during the above period as required operationally for ensuring reliability and safety of both units of Bina Plant.

2. As it is a Grid Requirement (PGCIL) for system stability, the DC of the Bina Plant for the 48 hrs. period as mentioned above be approved considering deemed availability of the Plant.

Apart from above there are also other consequential losses to JBTPP due to start up power requirement and oil consumption during start up of the Units for resynchronization with the Grid.

Sub-Committee may discuss

8.2 Plan to meet the increasing demand of power in the country during 2021-22: An e-mail dated 09.03.2021 was received from Chief Engineer, Grid Management Division, CEA on Plan to meet the increasing demand of power in the country during 2021-22.

It stated that a meeting was taken by the Hon'ble Minister of State (IC) for Power and New & Renewable Energy on 11.02.2021 to review the plan to 541th OCC Agenda Page 5

meet the increasing demand of electricity in the country during the next financial year i.e. 2021-22.

1. Subsequently, as a follow up, a Review meeting was taken by Secretary (Power) on 05.03.2021 at 5.30 P.M. on the subject "Revised planned shutdown of Thermal and Hydro Units " to meet the increasing demand.

2. During the said meetings, it was informed by MoP that the central sector utilities (NTPC, DVC etc.) have already revised their unit-wise schedule of planned shutdowns to make adequate capacity available to meet the anticipated demand in the year 2021-22. It is therefore requested that the RPCs may seek the revised Unit-wise schedule of planned shutdown from the Central Sector Utilities and consider the same for LGBR of 2021-22.

3. Apart from the above, the anticipated demand in the country for the coming months of 2021-22, was deliberated to be to the tune of 208~210 GW. CEA in its note submitted through GM Division to the Ministry of Power, had also projected the peak demand to the tune of 205 GW during the year 2021-22. However, as per the information received from the various RPCs, the anticipated peak demand of the country for the year 2021-22 came out to be of the order of 201 GW, which appears to be slightly on a lower side considering the increasing demand pattern. In view of the above, all the RPCs are requested to review their demand forecast for the year 2021-22 in consultation with States while framing the LGBR 2021-22.

Sub-Committee may discuss

8.3 ROW for 400 kV Khargar-Vikhroli D/C - Prolonged outage of 110kV lines from Khopoli HPS

A meeting was held on 05.02.2021 to discuss prolonged outage of 110kV lines from Khopoli HPS. Where in it was requested to MS,WRPC to convene a meeting of all stakeholders for coordinating the outage

Back ground

RoW of the existing 110 kV lines from TPC Khopoli HPS (Tata Power) are envisaged to be shared with 400 kV Khargar-Vikhroli D/C (Adani Transmission), which is being constructed as a part of transmission augmentation for enhancing import capability of Mumbai island system fromWR-ISTS.

As informed by MSLDC, prolonged outage of 110 kV lines from Khopoli HPS has been proposed by the KVPTL (Adani Transmission).

541th OCC Agenda Page 6

Since the 110 kV lines from Khopoli are critical for evacuation of power from Tata hydro system to the Mumbai island and these lines are also the 1st priority path for extending blackstart power from TPC-hydro to Trombay thermal units #5 & # 8, a meeting on the subject matter was held between WRLDC and MSLDC on 05th February 2021.

In this regard, following documents are attached for kind perusal :

 Annex-8.3: Signed copy of the discussion summary of meeting dated 05.02.2021 between WRLDC and MSLDC  Annex-8.3.1: Letter from Adani Transmission to MSLDC with copy to WRLDC dated 14th Dec 2020 regarding S/D requirement  Annex-8.3.2: Geographical power map of Mumbai Metropolitan Region  Annex-8.3.3: MoM dated 04th Feb 2021 of meeting dated 28th Jan 2021 between MSLDC, KVTPL and others  Annex-8.3.4: Letter dated 04th Feb 2021 from MSRDC to CEO Tata Power for conversion of OH line in MSRDC area to UG

Sub-Committee may discuss

8.4 WR-I/WR-II OCC Agenda:

An e-mail dated 11.03.2021 was received from PowerGrid, Nagpur for the following Agenda Points:-

1) Outage on 400kV D/C Korba-Birsinghpur line not getting approved in OCC

Outage of 400kV D/C Korba-Birsinghpur line was proposed in 539th OCC (For outage of Feb-2021), for East West Railway diversion works (Gavera Road-Pendra Roda) executed by M/s IRCON. However, outage was not approved in OCC and same was instructed to plan in next OCC in view of high demand of Madhya Pradesh. However same outage is again not approved in 540th OCC(For Outage of March- 2021), and it is informed to POWERGRID that separate meeting is to be conducted among POWERGRID, MP SLDC, SLDC Chhattisgarh, WRPC and WRLDC for finalization of outage.

It is to submit that, POWERGRID is executing the Railway diversion work in 765 KV D/C Korba-Jabalpur Line which got completed on date 09.03.2021. Same agency is executing diversion works of 400 KV D/C Korba-Birsinghpur Line which is situated 15 Km from the 765 KV D/C Korba-Jabalpur line. Accordingly, the shutdown related erection & stringing works in the 400 KV D/C Korba-Birsinghpur

541th OCC Agenda Page 7

Line has been planned from 16.03.2021 to 25.03.2021 on continuous basis. If outage is not made available, then the gangs may demobilize and it will be difficult for POWERGRID to hold the gangs.

Further, please find attached letter dtd.27.02.21(Annexure 8.4.1), received from M/s IRCON in which it is intimated to expedite the diversion works, as the project is being monitored by Ministry of Railways .

In view of above, it is requested to facilitate shutdown of 400kV D/C Korba-Birsinghpur line at the earliest for completion of diversion works.

Also outages related with execution of national projects which are being monitored from Ministry, may be approved on priority.

Sub-Committee may discuss

2) Outage on 400kV D/C Raipur-Wardha line not getting approved in OCC

Outage of 400kV D/C Raipur-Wardha line was proposed in 540th OCC (For outage of March-2021), for line diversion works due to upcoming Yavtamal- Nanded Railway BG line. However, outage is not approved in OCC, and it is informed to POWERGRID that separate meeting is to be conducted among POWERGRID, SLDC Chhattisgarh, WRPC and WRLDC for finalization of outage.

It is to submit that, the stringing works in Railway crossing and NH 361 crossings are completed and only tower erection & stringing for connecting with existing line is balance, which requires outage of the said line. The agency has already deployed its erection/stringing gangs at site & all necessary arrangements are being made at site, in order to complete the balance works as planned. If outage is not made available then the gangs may demobilize and it will be difficult for POWERGRID to hold the gangs.

Further, please find attached letter dtd. 01.03.21(Annexure-8.4.2), received from Dy. CE, Central Railway, Nagpur, in which it is intimated to expedite the diversion works, as the project is being monitored by PMO and the laying of Railway track at diversion area could not be taken up, due to electrical clearance issues (existing line).

541th OCC Agenda Page 8

In view of above, it is requested to facilitate shutdown of 400kV D/C Raipur – Wardha line (both circuits) at the earliest for completion of diversion works.

Also outages related with execution of national projects which are being monitored from Ministry, may be approved on priority.

Sub-Committee may discuss

3) NHSRCL Diversion works in 220kV D/C Vapi- Kharadpada and Vapi-Bhilosa line:

The following outages pertaining to NHSRCL Diversion works in 220kV D/C Vapi- Kharadpada and Vapi-Bhilosa line at loc. no. 103-109 were planned by PGCIL. DNH had raised reservation in commenting for outage as their demand in month of February has increased.

Name of the From From To Element Reason for outage Date Time To Date Time Erection of ERS towers for NHSRCL diversion works. 220kV 20KV-VAPI- Vapi-Kharadpara to be kept in 06-Feb- BHILOSA- Non-Auto mode. In parallel, SD 8:00 07-Feb-21 18:00 21 DNH-1 of local 66 kV line of DNH (traversing nearby) is planned on facilitate erection of ERS towers Erection of ERS towers and for de-connection from existing section & restoration through ERS bypass & jumpering for 220KV-VAPI- NHSRCL diversion works. 220kV 08-Feb- BHILOSA- 8:00 09-Feb-21 18:00 Vapi-Kharadpara to be kept in 21 DNH-1 Non-Auto mode. In parallel, SD of local 66 kV line of DNH (traversing nearby) is planned on facilitate erection of ERS towers NHSRCL diversion works in Section 103 to 109 of 220 kV D/C Vapi-Kharadpada /Bhilosa line. 220kV Vapi-Bhilosa line to 220KV-VAPI- be kept in non-auto mode. 10-Feb- KHARADPADA- Activities of De-Stringing from 8:00 19-Feb-21 18:00 21 DNH-1 existing towers, Dismantling of Existing Towers, Erection of new towers and stringing. 220kV Vapi-Bhilosa ckt will be in service through contingency

541th OCC Agenda Page 9

availability of ERS bye pass arrangement

De-stringing / De-erection of ERS bypass arrangement & restoration of 220kV Vapi- 220KV-VAPI- Bhilosa Ckt through diverted 20-Feb- BHILOSA- section and Normalization of 8:00 21-Feb-21 18:00 21 DNH-1 220kV Vapi-Bhilosha Ckt through new towers. 220kV Vapi- Kharadpara to be kept in non- auto mode

Sub-Committee may discuss Item no. 9: WRLDC Agenda

9.1 Delay in normalization of EHV Transmission lines after planned outage for delay in submission of Electrical Inspector’s Approval:

It is understood that the construction of high-speed railway corridors in Western Region is in progress at different locations. Such corridors reportedly have a number of EHV Transmission line crossing points on STU and CTU networks. For addressing clearance issues the transmission utilities are availing planned shutdowns from time to time. The necessary clearance is reportedly achieved by extension / diversion of the existing path and in some of the cases it involves erection of additional towers and / or installation of under-ground cables in the line sections.

These changes / modifications in the existing EHV transmission line due to installation of new / additional towers and/or EHV cables requires inspection by electrical inspector as per the CEA (Measures relating to safety & electric supply regulations) 2015 (and amendments thereof). The energization approval of electrical inspector needs to be taken before charging the line with the modified configuration i.e., with new / additional towers and/or cables.

As per directives from CEA in regard to the PTCC clearances for the transmission lines above 11kV voltage level is to be produced before

541th OCC Agenda Page 10

charging of the line. Diversions may require changes in the line and PTCC approval is required for charging of the line.

However, it is being observed of late that the transmission utilities are approaching PTCC and the Electrical Inspector for approval of the new installations only when prompted by WRLDC upon their return of planned outage followed by request for charging. This is causing undue delay in charging the transmission element after the planned shut-down thereby impacting reliability of the grid. Many a times under exceptional circumstances, considering necessity of the element from grid reliability perspective, WRLDC allowed the charging with a written undertaking from the transmission utility for submission of the Electrical Inspector’s approval within next 7-10 days.

The following table summarises a few recent such cases: Sl. Name of Element Outage EI Approval Returned on provided on Date 1 400KV Bhadrawati-Parli and 3-Feb-21 27-Feb-21 400kV Dhariwal-Parli lines 2 400 kV Nvasari-Magarwda ckt 4-Feb-21 Yet to be 1&2 and 400 Boisar-Magarwada Received Ckt 1&2 lines 3 220kV Vapi – TAPS Transmission 7-Mar-21 9-Mar-21 line

Such last-minute rushing often leads to a stalemate situation where in on one side the line charging is necessary from grid reliability aspect whereas charging the line with-out Electrical Inspector Approval would entail dilution of CEA regulations on safety & electric supply regulations.

Hence it is desirable that all transmission utilities must plan for the PTCC and electrical inspector’s approval before availing such outages that involves erection of new installations & modifications in existing line / network configuration and submit copy of the approval prior to charging the new installation. This will facilitate smooth outage coordination & timely charging of the EHV lines after returning the outage.

Sub-Committee may discuss

9.2 Long outage on 765kV Akola-Ektuni-II for diversion works

A planned shutdown was availed on 765 kV Ektuni-Akola-2, since 26.02.2021 for diversion works to facilitate clearance for Mumbai-Nagpur expressway. The flow on 765kV Akola-Ektuni-I had been in the range of 1500 MW to 1700 MW after availing the outage on Circuit-II.

541th OCC Agenda Page 11

During this outage period, 765 kV Ektuni-Akola-1 had tripped on 4 occasions between 03-03-2021 and 07-03-2021. All the trippings took place in the afternoon hours when the ambient temperatures were high. The details are mentioned in the following paragraphs:

First instance: In the first incident on 04.03.2021/13:37 hrs, line had tripped on B ph-E fault, 4.3 kA, 122.9 km from Akola end. Test charge was attempted at 14:06 hrs/04.03.2021 and line could be revived.

Second instance: However again at 14:46 hrs, 04.03.2021, it tripped on similar fault indications. Patrolling was carried out after second tripping and Adani informed that no abnormality was found in the patrolling and line may be charged. Accordingly, line was again charged at 19:36 hrs.

Third instance: On 06.03.2021 at 13:05 hrs, line again got tripped on B ph-E fault, Akola end indication-4.3 kA, 121.7 km (exact same fault indications as in the previous incidents of tripping). Patrolling was carried out and Adani again informed that no abnormality is found and line may be taken in service. Line was charged at 18:39 hrs.

Fourth instance: Line again tripped on 07.03.2021 at 12:23 Hrs on B-E fault. Fault location was same as earlier tripping. This time, Adani informed that a tree has been found burnt and that had been removed by them. Line was charged at 14:27 hrs.

Due to this line tripping, operational constraints have been faced like critical loading in 400 kV Akola-Akola up to the maximum of 880MW per circuit, and up to the maximum of 690MW on 400 kV Akola-Bhusawal, due to which a total generation backdown in the range of 600-1000 MW was implemented at Tirora, Koradi and Rattan India. Even after generation backed down, system remained critical and 400 kV Akola-Akola remained ‘N-1’ insecure. The trends depicting a typical day line flow and critical line loadings from 04-03-2021 to 07-03-2021 are shown below:

541th OCC Agenda Page 12

Flow (MW) trends on 765kV Akola-Ektuni-1, 400kV Akola-Bhusawal and 400kV Akola-Akola-1 950 2000 750 1000

550

350 0

… … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … …

------

03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03

------

04 06 04 04 04 04 04 04 04 04 04 05 05 05 05 05 05 05 05 05 05 06 06 06 06 06 06 06 06 07 07 07 07 07 07

400kV Akola Bhusawal 400kV Akola-Akola line-1 765kV Akola-Ektuni line-1

Also, Generation backing down during peak demand days of Maharashtra has been a matter of concern.

Further the voltages at Ektuni, Akola and at the associated nodes prevail low in the day hours despite many B/Rs in this corridor have been switched off. The tripping of lone 765kV Akola-Ektuni-1 resulted in a voltage drop of about 5 kV at Ektuni.

The loading on 315 MVA, 400/220kV ICTs-1 & 2 increased to 285MW/ICT on 06-03-202 and 306MW/ICT on 07-03-2021 which is very critical.

The outage of 765kV Akola-Ektuni-II and the contingency of the 765kV Akola- Ektuni-1 has been studied on RTCA before facilitating the outage on 26-02- 2021 and also on the subsequent days at various loading conditions. The following measures have been suggested:

a. Chandrapur-Padghe HVDC shall be available in service with full capacity and flow to be regulated as per real time conditions. b. 765/400 kV Koradi-III ICTs, Tiroda ICT, 400 kV lines from Akola, Tiroda, Koradi-III to be in service with AR enabled. c. To avoid critical loading of 765/400 kV Akola, SPS should be in operation in Tirora: d. If 765/400 kV Akola ICT loading > 1450, break down by 400 MW on the selected unit at Tirora. e. If 765/400 kV Akola ICT loading > 1800, trip one selected unit at Tirora. f. All four circuits of 765 kV Wardha Aurangabad corridor are to be kept in service. g. The generation at Bhusawal has to be kept at maximum. h. 400 kV Bableshwar-Dhule D/C shall be in service. MSETCL/MSLDC to apprise the committee

a. Reasons for repeated tripping consecutively in the afternoon hours on the consecutive days b. Actions taken to avoid the recurring of the trippings

B. The outage on 765kV Akola-Ektuni-II has been approved upto 12-03-2021 and after revival of this circuit, outages on 400kV Akola-Aurangabad- D/C

541th OCC Agenda Page 13

and 765kV Akola-Ektuni-1 have already been proposed one after one for providing clearance to Mumbai-Nagpur express highway.

Measures to be taken before availing the outages a. To take up with M/s.Adani to patrol the entire portion of 765KV Akola-Ektuni-I & II for any vegetation issues , for any increase in the sag and for any other issues and attend the same b. The generation despatches to be maintained at Tirora, Koradi and Rattan India Amaravati under various levels of availability at the above generating stations c. Tirora SPS shall be in armed condition as per the designed logic d. The contingency plan to be submitted along with relevant studies for controlling the flows on 400kV Akola-Bhusawal S/C , 400kV Akola-Akola lines, 765/400kv Akola ICT and the 400/220kV Akola ICTs.

Sub-Committee may discuss 9.3 Low voltages at Chakan, Jejuri, Lonikhand, Solapur Lamboti

Every day in the morning, during demand ramp up hours, voltages have been reducing below 390 kV at in the western Maharashtra area at Chakan, Lonikhand, Jejuri and Solapur (Lamboti). The Bus reactors at 765kV Pune, Padghe/Aurangabad and the Bus reactors at 400kV Kolhapur PG, Kolhapur MH, Pune PG, and Mapusa switched off on daily basis . Even the line reactors of 400 kV Pune PG-Pune GIS at Pune PG end switched off to improve the voltages. Despite of all such operations, voltages still remain below 395 kV at Chakan, Jejuri and Solapur Lamboti. The reactors at 765kv are required to be taken out for a very short time as voltages again starts rising from 17:00 hrs in the 765 kV network.

MSLDC may confirm the following actions  MSLDC shall take up with DISCOM to ensure all switchable capacitors in service in the lower voltage levels to provide voltage relief.  Reactive power generation as per the capability curve at Parli, Jaigad, Uran, Nasik and Ghatghar  Running more units at Koyna Stage-IV in condenser mode for generating MVAR  No outages in main transmission corridors till 12:00hrs  Provision of Under Voltage load shedding at the above nodes.  Augmentation of intrastate transmission and sub transmission network

Sub-Committee may discuss

541th OCC Agenda Page 14

9.4 Outage on 400kV Kala-Vapi D/C and critical loading on 220kV Kala- Khadoli-I & II

There was a planned outage on 400 kV Kala- Vapi D/C on 24-02-2021. Flow on 400 kV Kala- Vapi was 210 MW per each circuit from Kala to Vapi before the outage. After outage was availed at 09:20 hrs, 400 kV Kala- Vapi D/C power diverted to 220 kV network i.e. 220 kV Kala- Khodoli-Vagchipa-Vapi, which led to overloading of 220 kV Kala- Khodoli I & II (250 MW per circuit). In order to reduce the loading on 220 kV Kala- Khadoli following actions were taken: 1. DD was requested to revive the planned outage on 220 kV Magarwada- Magarwada 1 and line was taken in service to reduce the loading on 220 kV Vapi-Magarwada D/C. 2. Gujarat was asked to reduce the drawl from Vapi PG side. 3. 220 kV Vapi- Bhilad and 220 kV Vapi-Vapi (Getco) lines were opened so that drawl of Gujarat from Vapi(PG) side would be reduced. 4. In order to control the low voltages due to high loading of lines, bus reactors at Kala, Padghe, Pune were switched OFF. 5. Study was carried out to assess the impact of taking out 220 kV Vapi- Vaghchhipa D/C to provide relief in 220 kV Kala-Khadoli loading. As per the study results, outage of 220 kV Vaghchhipa-Vapi-1&2 (80 MW each) would provide relief on Kala-Khadoli but will critically overload 220 kV Kala-New Kharadpada above 250 MW. Therefore, opening of 220 kV Vaghchhipa-Vapi D/C is also not an option. DNH may confim the following actions

 DNH has to restrict the flow to Import ATC limit of 820MW.  Gujarat has to implement necessary measures to avoid the loop flow from Kala to Vapi through 220kV network  DNH to implement load trimming schemes on 220kV Kala-Khadoli lines and 220kV Kal-Kharadpara lines.

Sub-Committee may discuss

9.5 Tripping of 220/132kV ICTs at Paraswani and Saraipalli in Chhattisgarh while availing outage on 400kV Kurud-Raita and tripping off 400kV Raita-Jagdalpur line while charging 400kV Kurud-Jagdalpur Two incidents of load throw off took place in Chhattisgarh grid on 26-02-2021. First incident : S/D on 400kV Raita-Kurud line was approved in OCC for 26.02.2021 to carryout annual maintenance works. To facilitate this S/D, 400kV Kurud- Jagdalpur line was taken into service at 08:57hrs which was kept out for voltage regulation. At 09:28hrs, planned S/D on 400kV Raita-Kurud line availed by Chhattisgarh and at the same time, 220/132kV Paraswani ICT-

541th OCC Agenda Page 15

1(160MVA) & ICT-2(160MVA) and 220/132kV Saraipali ICT-1(160MVA) & ICT- 2(160MVA) tripped from 132kV side on overload. Due to this, load loss of around 576MW (as per WRLDC SCADA) was occurred in Chhattisgarh. Chhattisgarh demand on 26.02.2021 during 08:00hrs to 14:00hrs is shown in Fig-1. Loading on ICTs at Paraswani and Saraipali is shown in fig.1. It was observed that the maximum loading on 220/132kV ICTs was 132MW only as per WRLDC SCADA whereas capacity of each ICT is 160MVA.

Fig. 1 Fig. 2

It was also observed that after availing the planned S/D on 400kV Raita- Kurud line, loading on 220/132kV ICTs at Paraswani and Saraipalli was increased by maximum of 10MW(maximum loading was 132MW in Paraswani ICT-1). Chhattisgarh may confirm

 the overload settings at 220/132kV Paraswani and Saraipalli ICTs.  the actions taken to control the loading on ICTs prior to availing S/D on 400kV Raita-Kurud line and detailed reasons for tripping. Second incident:

At, 11:13hrs, 400 kV Kurud-Jagdalpur S/C tripped on DT receipt from Jagdalpur end while switching off the LR of 400kV Kurud-Jagdalpur line at Jagdalpur end for Voltage Regulation by Chattisgarh. As intimated SLDC Chattisgarh, voltage was around 393 kV at Jagdalpur prior to tripping and LR was being switched off to improve the Voltage.

At 12:16 hrs, 400 kV Raita-Jagdalpur line tripped on over-voltage while charging of 400kV Kurud-Jagdalpur line. Due to this tripping, both Jagdalpur s/s and Kurud s/s became dead. As reported by SLDC Chhattisgarh, load loss of around 300 MW (261MW as per WRLDC SCADA) occured at Kurud and Jagadalpur.

Chhattisgarh may explain the reasons for tripping of 400kV Kurud- Jagdalpur line while opening of LR at Jagdalpur end.

541th OCC Agenda Page 16

Sub-Committee may discuss.

9.6 Planned outage on 400 kV Vindhyachal- Jabalpur line-1 was availed by RTAMC, Vadodara at 09:31 hrs/25.02.21

An outage was availed on 400kV Vindhyachal-Jabalpur -1 on 25-02-2021 by WR-II , Powergrid. While reviving the line, an email request was received from RTAMC, Vadodara to avail outage on 400 kV M/B of Vindhyachal- Jabalpur line-1 from 25.02.21 to 27.02.21 (18:00 hrs) and to charge the line only with T/B at Jabalpur end. It was further intimated that the said outage on the M/B could not be availed during its approved continuous outage duration from 09.02.21 to 11.02.21 due to non-availability of outage on 400 kV Vindhyachal- Jabalpur line 1 on 09.02.21.

WR-II was intimated that, such rescheduling of outages shall be done with proper approval as per outage coordination procedure and advised that the Main bay shall be revived immediately by suspending works. RTAMC, Vadodara replied that, the bay jumpers at Jabalpur end have been opened for retrofitting works and shall be restored at the earliest on/before 27.02.2021. In view of the system security, the 400kV Vindhyachal-Jabalpur-1 was restored through Tie bay. The B/R is connected in dia with Vindhyachal circuit-1 at 400kV Jabalpur bus. Any switching operation on Bus reactor would result in outage of 400kV Vindhyachal-Jabalpur-1 feeder.Further "n-1" tripping of Bus-2 would result in zero flow on 400kv Vindhyachal-1. The outage on main bay has been extended thrice and on 01-03-2021, it was intimated that the line outage has to be availed to facilitate the revival of Main bay. The main bay has been finally normalized on 08-03-2021 after availing the outage on 400kV Vindhyachal-Jabalpur-1.

WR-II, POWERGRID may explain the reasons for violating the outage procedure.

Sub-Committee may discuss/note.

9.7 Long outage on Tie bay of Jabalpur and ICT-2 at Bhopal, BDTCL

765KV Bhopal, BDTCL , 705 bay (Tie bay of Jabalpur and ICT-2 at Bhopal, BDTCL) has been out since 08:52 Hrs of 16-07-2020 for AMP works, but due to Y and B-phase poles closing problem the said bay has not been restored till date (Even after – more than 07 months). In spite of repeated reminders same has not been restored till date. On 02-03-2021, While closing the Dia of 765kV 240MVAr bus reactor, which was switched off for voltage improvement, Main bay-707 could not be closed and hence 707-Main Bay & 708-Tie Bay of 765kV 240MVAr bus reactor (Dia) remained in open condition. The reason was understood to be some mechanical issue. Due to non-availability of aforesaid 541th OCC Agenda Page 17

bays, the 765 KV Bus-1 and Bus-2 at Bhopal are connected through only one connected dia (Dia of Indore and ICT-1 at Bhopal , breaker 701, 702 & 703) . In event of tripping of 701 bay ( main bay of Indore) of the connected dia, both the 765 KV Bus at Bhopal would split and flow on Jabalpur-Bhopal line would be zero, which was a serious concern. Tripping of 702 tie bay of Indore would result in zero flow on both ICTs.

Bhopal-BDTCL explain the following details of

 Ongoing repairing works  Expected time of restoration  Constraints for non-restoration  Efforts made to revive Sub-Committee may discuss/note.

9.8 Status of readiness of 1x150 MW Bhira Pump Storage Generating Station for meeting peaking demand of Mumbai in upcoming summer season

The Tata Power Bhira 1x150 MW Pump Storage Generating Station is available in the vicinity of Mumbai. In the upcoming summer season, the demand of Mumbai is anticipated to be more than the previous year demands. With limited power import capability of Mumbai, the Bhira PSS can be utilized for meeting peaking power requirement of the Mumbai.

TPC may appraise the committee the readiness of Bhira PSS for Pump Mode operation and supplying peaking power during upcoming summer season.

Sub-Committee may discuss/note.

9.9 Status of Compliance to LVRT and HVRT by RE Generators Regulation

LVRT: 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

541th OCC Agenda Page 18

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.

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

Capacity to LVRT Installed % of LVRT Type of be LVRT Complied State/ Capacity Complied Utility Generation Compliant capacity Capacity (MW) as per state (MW) as obtained from SLDCs Wind 6174 5091 2195 43% Gujarat Information Information yet Solar 2283 yet to be to be received received Wind 4769 3206 755 24% Maharashtra Information Information yet Solar 1305 yet to be to be received received Wind 2430 1435 1020 71% MP

Solar 1343 Information Information yet yet to be to be received

541th OCC Agenda Page 19

received

The updated status of compliance details of LVRT requirement are requested to be submitted by SLDCs.

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.

The compliance details of HVRT requirement are requested to be submitted by SLDCs.

OCC 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

9.10 DR/EL status for February-2021 events

541th OCC Agenda Page 20

Time and Date of Sl Station occurrence Remarks No. Name of Grid Event DR of 220 kV Karad Buses 1&2, 400/220 kV Karad ICTs 2&3, 220 kV Ogalewadi 1&2, 220 kV 400/220 kV 12:35 / Sadawaghapur 1&2, 220 kV Vita 1&2, 220 kV 1 Karad 01-02-2021 Mudshinghi 2&4, 220 kV Malharpeth, 220 kV Nigade, 220 kV Kiniwathar and 220 kV Nerle not submitted by MSETCL

220 kV 14:05 / 2 Ichalkaranji & 220 kV Kadegaon-Miraj DR not submitted by MSETCL 14-02-2021 220 kV Miraj

220 kV Saraipali & 09:28 / 220/132 kV Saraipali & Paraswani ICTs 1&2 DR not 3 220 kV 26-02-2021 submitted by CSPTCL Paraswani

MSETCL/CSPTCL/NCA may furnish the said details as per prescribed timelines.

541th OCC Agenda Page 21

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

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

541th OCC Agenda Page 22

Anaulagnak 2.1

फरवरी 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 February 2021 (AS PER FREQUENCY REPORT OF WRLDC) 1. INTEGRATED OVER AN-HOUR ek GaMTo maoM samaakilat

Hz Between 09 and 10 Hrs on 8th Feb 1.1 MAXIMUM FREQUENCY 50.09 AiQaktma AavaRi%t

1.2 MINIMUM FREQUENCY 49.85 Hz Between 05 and 06 Hrs on 22nd Feb nyaUnatma AavaRi%t

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

2.1 MAXIMUM FREQUENCY 50.31 on 11th Feb. at 18:01:40 hrs AiQaktma AavaRi%t

2.2 MINIMUM FREQUENCY 49.60 on 25th Feb at 06:54:10 hrs nyaUnatma AavaRi%t

3. %AGE OF TIME WHEN FREQUENCY WAS फरवरी 2021 जनवरी 2021 िदसंबर 2020 AavaRi%t ka samaya p`itSat maoM

3.1 Below 49.9 Hz. 7.12 4.85 4.79 49.9 hT\ja sao kma 3.2 BETWEEN 49.9 Hz. AND 50.05 Hz. 76.26 76.11 75.74 49.9 hT\ja AaOr 50.05 hT\ja ko baIca mao 3.3 ABOVE 50.05 Hz. 16.62 19.04 19.47 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: 12/02/2021 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 February 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 5291.76 2077.88 1273.70 8503.93 14.70 0.00 0.00 0.00 0.00 17161.97 Hydro 89.97 451.16 30.88 471.89 0.00 0.00 0.00 0.00 0.00 1043.90 Wind Injection 572.32 276.92 0.00 295.22 0.00 0.00 0.00 0.00 0.00 1144.46 Solar Injection 418.99 226.48 27.96 221.35 0.00 0.09 0.00 0.00 0.00 894.87 Bio Mass Injection 0.00 24.16 19.06 0.00 0.00 0.00 0.00 0.00 0.00 43.22 TOTAL 6373.04 3056.61 1351.59 9492.39 14.70 0.09 0.00 0.00 0.00 20288.43

(2) ACTUALDEMAND MET (GR. MW ) 17292 14983 4513 24097 583 349 872 907 61242

(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 4874.98 2121.16 1217.61 8121.80 14.42 0.00 0.00 0.00 0.00 16349.96 Hydro 89.56 446.89 30.08 467.58 0.00 0.00 0.00 0.00 0.00 1034.11 Wind Injection 560.87 263.07 0.00 289.32 0.00 0.00 0.00 0.00 0.00 1113.26 Solar Injection 410.61 215.16 26.56 216.92 0.00 0.09 0.00 0.00 0.00 869.34 Bio Mass Injection 0.00 22.95 19.06 0.00 0.00 0.00 0.00 0.00 0.00 42.01 Total 5936.02 3069.23 1293.31 9095.63 14.42 0.09 0.00 0.00 0.00 19408.69 2 (I).Total drawl from ISTS Grid (at 3610.60 4496.16 1436.57 3929.31 288.50 208.89 549.77 109.40 1.77 14630.96 State Peripheri Excluding Tr. Losses) 2 (II) B.Total drawl from ISTS Grid ( 3699.38 4606.72 1471.90 4025.93 295.59 214.03 563.29 112.09 1.81 14988.93 Including Tr. Losses)

3. NET IMPORT 0.00 2.44 0.00 0.00 54.88 0.00 0.00 0.00 0.00 57.32 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) 9547 7568 2730 13025 358 209 550 109 1.77 34096.98 5 (II). TOTAL AVAILABILITY / NET ACTUAL ENERGY SUPPLIED (INCL ISTS TRANS. LOSSES) 9635.40 7678.40 2765.21 13121.56 364.89 214.12 563.29 112.09 1.81 34454.95 6. SHORTFALL 6 (I). SHORTFALL (MU) 0.00 0.00 6.69 0.00 0.00 0.00 0.00 0.00 0.00 6.69 6 (II). SHORTFALL (%) 0.00 0.00 0.25 0.00 0.00 0.00 0.00 0.00 0.00 0.02 Freq. correction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Un Sch.Load Shedding 0.00 0.00 6.69 0.00 0.00 0.00 0.00 0.00 0.00 6.69 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 9547 7568 2737 13025 358 209 550 109 1.77 34104

AVERAGE WR GRID POOL LOSS 2.40 (C) DEMAND AVAILABILITY/UNRESTRICTED REQUIREMENT IN (MW)

1. REQUIREMENT 17304 14983 4513 24122 583 349 875 907 2 61264 2. AVAILABILITY 17292 14983 4513 24097 583 349 872 907 2 61242 3. SHORTFALL 12.10 0.00 0.00 25.30 0.00 0.00 2.75 0.00 0.00 21.43 4. % SHORTFALL 0.07 0.00 0.00 0.10 0.00 0.00 0.31 0.00 0.00 0.03 The details of calculations for Unrestricted Requirment Demand met at Unrestricted max 17292 14983 4513 24097 583 349 872 907 2 61242 Freq. correction 12 0 0 25 0 0 3 0 0 21 Un Sch.Load Shedding 0 0 0 0 0 0 0 0 0 0 Sch.Load Shedding 0 0 0 0 0 0 0 0 0 0 Unrestricted Demand 17304 14983 4513 24122 583 349 875 907 2 61264 Min. Registered Demand 11821 5561 2664 14177 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 1379.06 1310.11 Korba-III 335.40 318.63 Vindhyachal-I 752.72 715.08 Vindhyachal-II 625.53 594.25 Vindhyachal-III 669.20 635.74 Vindhyachal-IV 335.08 318.32 Vindhyachal-V 257.76 244.87 Kawas -0.71 -0.70 Gandhar -0.85 -0.83 Sipat I 1221.82 1172.95 Sipat II 325.17 312.16 MAUDA-I 307.15 294.86 MAUDA-II 411.41 394.96 Lara 592.01 568.33 Gadarwada 486.08 466.64 SOLAPUR 574.68 545.95 NSPCL 283.80 272.45 RGPPL 248.75 243.78 Kakrapar 304.18 285.01 Tarapur II (3&4) 361.26 332.36 Tarapur I (1&2) -1.66 -1.51 SSP 244.28 241.83 OTHER IPPS 13320.68 12521.44 Pench 16.04 15.80 Total 23048.83 21802.48

(F) Total Drawal by the Constituents

Constituents Actual total drawal from grid excluding grid loss

(MUs) GUJARAT 3610.60 MADHYA PRADESH 4496.16 CHHATISHGARH 1436.57 MAHARASHTRA 3929.31 GOA(WR) 288.50 DD 208.89 DNH 549.77 ESIL 106.92 BARC 2.48 HVDC DRAWAL 1.77 TOTAL 14630.96

(G) FREQUENCY REGIME OF WESTERN REGION GRID

1.Intantaneous (Hz) 2. Integrated (Hz) 3. Average (Hz) Maximum Freq. 50.31 50.09 50.00 Munimum Freq. 49.60 49.85

3. Percentage Time when the Frequency was 4.14. No NO. of OccasionsOF TIMES when Frequency was 3.1 Below 49.9 Hz. 7.12 FREQUENCY TOUCHED 4.249.20 NO. Hz. OF TIMES 0.00 3.2 BETWEEN 49.9 Hz. AND 50.05 Hz. 76.26 FREQUENCY TOUCHED 4.349.00 NO. Hz. OF TIMES 0.00 3.3 ABOVE 50.05 Hz. 16.62 FREQUENCY TOUCHED 48.8 Hz. 0.00 Net Import / export of Energy in the Region Actual Energy import (MU) -6762

Sch Energy import (MU) -6670 वयुतदाब परेखा फ़रवर 2021 Voltage Profile during the month of Feb'2021 संनक Annex-2.3

दनांक भोपाल खंडवा इटारसी दमोह नागदा इंदौर वालयर रायपुर रायगढ़ Date Bhopal Khandwa 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 1 423 400 423 403 420 396 422 393 424 401 418 397 415 397 421 411 423 411 2 420 401 420 402 416 397 421 394 420 400 415 396 417 398 421 410 421 411 3 419 400 420 402 415 396 418 398 421 399 415 395 415 398 421 407 421 410 4 420 399 421 400 416 395 420 398 423 398 419 393 416 394 421 410 421 411 5 422 400 421 403 419 397 423 401 421 402 418 400 416 392 422 409 421 410 6 421 405 421 407 417 401 423 400 421 404 418 403 415 397 421 410 421 411 7 421 403 421 406 418 400 421 399 422 404 419 402 415 395 422 410 421 412 8 421 403 423 405 418 399 420 401 422 404 419 401 414 396 422 411 421 412 9 420 400 420 401 413 394 419 396 421 402 418 398 414 399 421 409 420 410 10 421 404 420 405 412 397 420 400 420 405 417 402 414 395 421 411 420 412 11 420 406 421 407 413 398 420 402 422 406 418 403 416 395 421 411 420 412 12 420 404 420 406 413 397 421 400 420 403 417 401 414 394 421 410 420 411 13 418 402 419 404 411 395 419 400 417 402 415 399 415 391 420 410 419 412 14 420 404 420 407 412 397 419 402 420 404 417 402 416 396 420 410 419 411 15 420 403 419 406 413 396 420 401 420 402 416 401 413 393 419 410 419 411 16 421 404 421 405 413 397 421 404 420 403 415 398 413 394 422 410 421 410 17 418 404 420 404 413 397 423 407 422 402 416 398 414 395 422 414 422 414 18 422 404 424 406 420 397 422 405 424 404 419 399 415 396 424 414 422 414 19 423 404 424 407 416 398 423 405 423 405 418 400 415 392 423 414 421 412 20 420 406 421 406 415 399 422 405 421 404 416 399 412 391 422 413 422 413 21 419 405 421 410 414 400 420 404 421 408 416 403 412 392 422 413 421 413 22 419 402 420 405 413 398 420 403 420 404 415 399 413 393 421 410 420 410 23 420 403 420 406 411 397 420 404 421 404 415 400 415 396 420 411 419 412 24 420 403 421 406 411 397 419 403 422 405 416 399 415 399 421 411 419 411 25 419 406 420 407 412 399 419 405 422 407 416 401 415 397 420 411 418 411 26 417 405 419 407 410 398 420 405 420 408 415 401 413 400 420 412 418 411 27 419 408 421 409 412 400 419 408 422 409 416 403 414 401 420 412 419 412 28 418 405 420 407 410 398 419 405 420 408 414 402 415 399 420 411 418 411 Feb'21 423 399 426 400 420 393 423 394 424 399 419 396 418 391 425 407 424 409 दनांक भलाई वधा धलु े 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 1 416 404 424 412 438 413 422 401 429 404 433 402 430 412 418 400 422 407 2 416 404 423 411 436 414 422 396 426 403 431 402 431 410 416 399 420 405 3 416 402 422 411 437 415 420 395 424 400 427 398 428 408 415 399 419 405 4 416 404 423 409 435 414 419 398 423 395 426 397 427 409 416 397 421 404 5 416 403 425 410 434 411 421 393 425 403 430 401 428 407 417 400 420 406 6 415 404 423 411 435 418 421 398 426 406 432 406 430 408 417 403 421 407 7 416 404 413 413 435 414 423 400 426 409 430 410 431 408 419 405 422 409 8 416 405 423 413 438 416 423 400 427 402 432 402 431 411 417 401 421 407 9 415 403 424 413 437 411 420 400 424 400 430 399 430 410 416 400 419 407 10 416 405 423 413 437 418 421 396 423 400 429 400 429 406 416 401 420 406 11 415 405 424 414 436 419 421 401 423 404 429 406 428 413 416 402 419 408 12 415 403 424 411 433 416 420 400 423 408 427 409 428 412 415 401 420 408 13 414 404 422 413 432 415 421 397 424 404 430 405 427 409 414 400 419 407 14 415 404 423 415 434 416 423 398 424 409 429 410 428 409 416 405 420 410 15 414 404 423 412 436 414 421 399 424 400 431 401 428 409 416 400 421 407 16 416 404 424 412 436 415 420 398 423 400 428 400 427 410 414 400 420 409 17 417 408 423 410 433 413 419 402 422 400 430 398 427 410 414 399 421 407 18 418 408 424 412 440 414 425 401 424 399 431 400 432 411 415 400 419 407 19 418 408 427 412 438 419 426 404 427 408 435 411 432 413 416 401 419 406 20 417 407 425 414 433 418 424 404 424 408 431 409 431 415 414 401 419 406 21 416 407 427 415 432 420 425 406 427 408 434 412 431 415 416 405 421 410 22 415 405 424 412 435 416 422 403 424 398 431 400 427 411 415 400 420 408 23 415 405 424 412 434 414 420 402 421 399 426 399 428 411 415 402 419 408 24 414 405 422 412 435 414 419 400 422 398 428 397 426 409 414 401 419 407 25 414 405 422 410 439 412 420 396 419 399 425 399 428 407 414 402 418 409 26 414 405 424 411 436 416 419 396 420 402 425 402 430 407 414 403 419 408 27 414 405 425 412 435 415 420 398 422 400 428 401 429 409 415 403 419 409 28 414 405 423 411 435 413 420 402 419 403 424 404 428 412 415 404 419 410 Feb'21 419 403 427 408 438 412 425 399 429 397 436 396 432 386 421 397 425 405 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 1 420 406 417 402 422 408 417 392 424 400 420 396 421 391 420 390 2 419 406 418 401 424 406 413 390 425 394 417 396 417 389 417 398 3 418 406 416 406 423 406 412 391 422 393 415 394 415 390 418 394 4 419 404 418 405 424 412 412 386 421 393 415 387 414 381 418 389 5 419 407 416 405 421 412 413 395 423 390 418 397 423 402 417 397 6 420 409 419 407 425 412 415 396 423 396 420 400 424 405 418 397 7 423 410 419 406 426 412 414 399 424 400 418 401 424 408 420 401 8 421 406 415 403 421 409 415 391 427 400 418 394 424 399 421 389 9 421 405 415 401 420 407 414 394 424 400 418 394 422 398 419 388 10 420 408 413 403 421 410 416 396 424 393 417 396 421 398 420 398 11 421 408 415 402 420 410 415 396 423 400 416 400 422 403 418 398 12 420 407 414 405 423 413 411 393 422 397 416 400 421 407 405 405 13 416 404 415 402 420 413 412 391 422 395 416 396 422 402 416 405 14 417 407 413 405 420 413 414 399 423 399 417 402 423 407 420 401 15 418 404 415 401 423 408 416 390 424 395 419 396 424 400 421 397 16 417 404 414 404 421 411 412 392 420 395 416 396 421 399 417 399 17 418 407 416 407 422 414 410 392 420 399 414 397 420 399 419 399 18 418 406 417 406 422 413 412 387 427 397 416 392 421 397 419 396 19 418 407 415 405 421 412 413 393 427 402 418 399 423 405 418 400 20 417 408 416 407 421 413 411 396 426 404 415 401 421 405 418 398 21 419 411 416 406 422 413 414 397 428 406 419 401 424 407 420 402 22 419 407 414 404 421 411 412 387 424 401 417 393 423 399 419 398 23 418 407 417 404 421 411 412 393 421 398 415 398 420 399 417 400 24 418 407 416 404 423 410 413 394 421 396 415 391 420 398 416 396 25 419 408 415 405 420 411 412 394 419 393 415 395 417 399 417 402 26 419 408 414 404 422 412 411 393 420 389 412 395 418 393 414 396 27 419 409 418 406 424 413 413 394 419 395 415 396 419 400 410 410 28 418 410 414 405 421 413 411 393 421 403 413 398 417 403 410 410 Feb'21 423 400 419 399 425 405 418 386 428 391 422 389 427 380 422 384 दनांक सासन सतना तमनार कोटरा वडोदरा दगु वालयर सपत सयोन वधा बीना इंदौर Date Sasan Satna Tamnar Kotra Vadodara Durg Gwalior Sipat Seoni Wardha Bina Indore 765Kv 765Kv 765Kv 765Kv 765Kv 765Kv 765Kv 765Kv 765Kv 765Kv 765Kv 765Kv

अधकतम युनतम अधकतम युनतम अधकतम युनतम 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 Max Min Max Min Max Min 1 786 762 796 761 798 779 798 775 792 760 788 770 798 761 784 764 795 760 799 766 798 759 783 754 2 783 766 790 767 794 779 793 775 790 759 788 766 796 763 779 765 789 761 794 766 794 763 785 754 3 780 763 789 763 797 779 797 775 789 758 785 775 797 760 780 764 787 758 794 766 792 759 786 753 4 784 763 791 763 796 781 796 777 790 756 786 775 797 760 781 764 790 760 800 763 795 758 790 750 5 788 765 798 765 796 777 797 775 792 759 794 767 800 761 782 761 793 756 805 762 800 762 786 755 6 785 769 794 770 795 779 796 778 792 769 785 776 799 750 780 764 789 761 793 765 797 767 782 760 7 784 765 793 767 795 781 796 780 792 767 785 776 796 765 781 766 791 763 796 766 796 764 781 755 8 782 765 793 767 795 781 796 779 794 763 785 776 797 763 782 765 792 761 795 766 797 765 790 755 9 782 766 792 769 793 771 794 776 793 761 785 765 796 768 779 763 790 761 798 764 793 765 788 755 10 779 765 788 767 794 780 795 779 790 766 784 774 794 762 781 766 789 766 792 769 793 766 790 758 11 781 767 789 770 791 780 792 779 791 769 784 774 799 768 779 766 789 762 798 768 795 767 790 758 12 779 762 789 761 791 777 792 776 786 764 783 773 794 762 779 763 787 757 795 764 792 758 783 758 13 778 762 787 760 792 780 792 780 785 759 792 773 795 757 779 766 785 759 792 767 789 758 784 756 14 778 761 789 763 792 781 792 782 789 770 792 783 794 759 779 767 788 764 796 769 795 761 789 759 15 779 763 786 763 791 778 792 778 788 765 792 783 794 763 779 765 787 759 800 764 791 762 779 756 16 778 764 785 764 791 778 791 776 790 762 790 771 796 760 778 762 790 760 799 769 790 763 786 752 17 779 764 788 764 792 778 793 779 788 762 789 780 794 760 778 765 788 762 793 763 792 763 789 758 18 779 764 790 764 794 778 796 779 791 762 789 771 794 763 781 767 793 764 798 761 793 765 790 758 19 782 762 792 760 794 777 796 779 793 763 788 778 796 756 782 765 793 764 799 765 796 759 786 755 20 779 763 789 762 793 781 795 782 785 761 788 778 793 759 782 767 792 764 799 768 792 763 782 754 21 781 764 790 767 794 782 795 783 787 770 787 787 795 759 784 771 793 768 798 772 793 763 784 759 22 779 761 786 760 791 777 792 778 786 763 787 769 795 756 781 764 789 759 795 767 789 760 782 754 23 781 763 789 762 792 780 797 781 788 758 796 778 799 756 781 767 787 762 800 761 794 761 785 755 24 781 765 792 765 792 783 794 783 789 762 787 778 799 766 779 767 786 762 795 765 793 765 787 754 25 779 763 790 766 793 781 793 780 790 762 787 778 800 764 780 766 788 763 797 763 792 765 786 760 26 779 763 790 766 796 784 797 784 786 766 796 778 798 766 781 769 791 766 805 765 791 766 781 759 27 779 765 789 770 795 783 796 784 788 763 796 778 798 775 782 769 793 770 804 773 793 770 786 760 28 779 765 788 769 790 778 791 779 787 764 787 778 797 769 780 766 791 767 801 770 792 767 783 760 Feb'21 786 758 796 756 797 772 798 770 796 754 802 766 802 752 783 757 795 750 802 754 798 753 793 750 Annexure 2.5 piScama xao~Iya ivaVut saimait, mauMba[- WESTERN REGIONAL POWER COMMITTEE, MUMBAI saM. pxaoivasa / p`caalana/ ivaVut kTaOityaaM /2020-21 idnaaMk : 09.03.2021 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 : - फ़रवर 2021 ko daOrana piScama xao~ maoM ivaVut kTaOityaaM/ pabMaidyaaM Subject: - Power Cut/Restrictions in Western Region for the month of February-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 01.02.2021 28.02.2021 8:00 8:00 8:38 2.2 Single Phase supply 01.02.2021 28.02.2021 16:00 16:00 16:00 08 Hrs. power supply in staggered form in rotation of day & night is given to AG feeders. 10 Hrs. AG supply given to Jeera crop feeder of PGVCL & UGVCL from 25.11.2020 to 13.02.2021. Single Phase supply given during rest of 16 Hrs by providing LSTC. 3 Anya jaanakarI 3. Any other information 1. Jayotigram Yojana-24 hours. 2. There is no load shedding in Urban areas

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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) 01.02.2021 28.02.2021 23:40 22:51 23:29 2.2 Three-Phase Supply(DLF) 01.02.2021 28.02.2021 23:43 23:14 23:35 2.3 Three-Phase Supply(Irrigation) 01.02.2021 28.02.2021 09:55 09:41 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. 01.02.2021 28.02.2021 23:56 23:46 23:53 3.2 District Head Qtrs. 01.02.2021 28.02.2021 23:58 23:42 23:53 3.3 Tehsil Head Qtrs. 01.02.2021 28.02.2021 23:52 23:35 23:47

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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 01.02.2021 28.02.2021 2.1 Single-Phase 18 18 18 Supply 01.02.2021 28.02.2021

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. 01.02.2021 28.02.2021 NIL NIL NIL 3.2 District Head Qtrs. 01.02.2021 28.02.2021 NIL NIL NIL 3.3 Tehsil Head Qtrs. 01.02.2021 28.02.2021 NIL NIL NIL

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

- - -

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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 368 MW [Max.] on (b) Baar inayamana Load Shedding 8:00 9:00 0.17 10-02-2021 (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) 01.02.2021 28.02.2021 2.2 Three-Phase 18.00 --- 18.00 Supply(DLF) 01.02.2021 28.02.2021 2.3 Three-Phase 24.00 --- 24.00 Supply(Irrigation) 01.02.2021 28.02.2021 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. 01.02.2021 28.02.2021 24.00 --- 24.00 3.2 District Head Qtrs. 01.02.2021 28.02.2021 24.00 --- 24.00 3.3 Tehsil Head Qtrs. 01.02.2021 28.02.2021 24.00 --- 24.00

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

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संलक Annex-2.6

Details of forced unit outages during the month of February’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 23-04-2020 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 4. GPPC - UNIT 1 Gujarat 351 03:48 09-11-2020 02:13 16-02-2021 Inspection work Auxiliary cooling 5. ALTPS - UNIT 2 Gujarat 125 09:48 20-11-2020 Still out Still out leakage 6. GPPC - UNIT 2 Gujarat 351 22:00 20-11-2020 Still out Still out Inspection work 7. AECO-E - UNIT 1 Gujarat 121 00:00 13-12-2020 Still out Still out RSD 8. ALTPS - UNIT 2 Gujarat 125 10:05 27-12-2020 Still out Still out Back Pressure high APL Mundra - UNIT turbine bearing 9. Gujarat 660 05:22 25-12-2020 Still out Still out 7 problem RSD/reason changed as non-availability of 10. DGBP 3 - UNIT 1 Gujarat 375 19:07 18-12-2020 17:45 05-02-2021 Gas since 20:15hrs/21- 12-2020 RSD / No PPA zero 11. GPEC - UNIT 2 Gujarat 138 12:34 10-12-2018 Still out Still out schedule 12. GPEC - UNIT 3 Gujarat 138 22:02 20-07-2019 Still out Still out As per schedule High pressure control 13. GPEC - UNIT 4 Gujarat 241 16:36 06-12-2018 Still out Still out valve problem 14. GPPC - UNIT 1 Gujarat 351 03:48 09-11-2020 Still out Still out Inspection work 15. GPPC - UNIT 2 Gujarat 351 22:00 20-11-2020 Still out Still out Inspection work 16. GSEG - UNIT 1 Gujarat 78 19:05 05-12-2020 Still out Still out RSD 17. GSEG - UNIT 2 Gujarat 78 18:55 05-12-2020 Still out Still out RSD 18. SLPP - UNIT 2 Gujarat 125 23:33 16-12-2020 Still out Still out Inspection works 19. AECO-E - UNIT 1 Gujarat 121 0:00 13-12-2020 Still out Still out RSD APL Mundra - UNIT 20. Gujarat 330 11:25 23-01-2021 Still out Still out Turbine vibration high 1 21. BECL - UNIT 1 Gujarat 250 13:55 07-01-2021 13:52 10-02-2021 Drum level high 22. DGBP 1 - UNIT 1 Gujarat 107 20:00 24-01-2021 Still out Still out RSD / No Schedule 23. DGBP 1 - UNIT 2 Gujarat 112 8:58 23-01-2021 21:48 19-02-2021 RSD RSD / non- availability of Gas 24. DGBP 3 - UNIT 1 Gujarat 375 19:07 18-12-2020 Still out Still out since 20:15hrs/21-12- 2020/RSD since 06:00hrs/12-01-2021 25. Dhuvaran - UNIT 1 Gujarat 140 18:42 04-01-2021 Still out Still out RSD Gandhinagar(GTPS) - 26. Gujarat 210 11:11 06-01-2021 Still out Still out RSD UNIT 1 Gandhinagar(GTPS) - 27. Gujarat 210 11:11 06-01-2021 Still out Still out RSD UNIT 2 RSD / No PPA zero 28. GPEC - UNIT 2 Gujarat 138 12:34 10-12-2018 Still out Still out schedule 29. GPEC - UNIT 3 Gujarat 138 22:02 20-07-2019 Still out Still out As per schedule High pressure control 30. GPEC - UNIT 4 Gujarat 241 16:36 06-12-2018 Still out Still out valve problem 31. GPPC - UNIT 1 Gujarat 351 3:48 09-11-2020 Still out Still out Inspection work

अनु युिनट संघटक मता से तक कारण मांक Unit Constituent मेगावॉट From To Reason /IPP Sl.No Cap.MW समय िदनांक समय िदनांक Time Date Time Date 32. GPPC - UNIT 2 Gujarat 351 22:00 20-11-2020 Still out Still out Inspection work GSEG STG 2 - UNIT 33. Gujarat 351 12:07 02-01-2021 Still out Still out RSD 1 34. SLPP - UNIT 2 Gujarat 125 23:33 16-12-2020 Still out Still out Inspection works 35. SLPP - UNIT 3 Gujarat 125 10:36 21-01-2021 Still out Still out BTL 36. STPS - UNIT 4 Gujarat 250 2:55 01-01-2021 10:14 02-02-2021 BTL. 37. SUGEN 1 - UNIT 1 Gujarat 382 23:24 10-01-2021 Still out Still out Less Schedule 38. SUGEN 1 - UNIT 2 Gujarat 382 12:32 22-01-2021 16:18 25-02-2021 RSD / No Schedule UTRAN STG II - 39. Gujarat 375 11:28 23-01-2021 04:04 02-02-2021 RSD UNIT 1 Turbine Bearing Valve 40. Wanakbori - UNIT 1 Gujarat 210 23:20 26-01-2021 Still out Still out leakage 41. AECO-D - UNIT 1 Gujarat 120 22:00 01-02-2021 23:43 10-02-2021 RSD Withdrawn due to High-Pressure Heater- APL Mundra - UNIT 42. Gujarat 660 23:22 25-02-2021 8:48 01-03-2021 1 Feed water outlet 6 MOV heavy gland leakage 43. BECL - UNIT 1 Gujarat 250 13:55 07-01-2021 13:52 10-02-2021 Drum level High 44. BECL - UNIT 2 Gujarat 250 3:43 31-01-2021 9:15 11-02-2021 BTL 45. DGBP 1 - UNIT 2 Gujarat 112 8:58 23-01-2021 21:48 19-02-2021 RSD / No Schedule 46. DGBP 3 - UNIT 1 Gujarat 375 6:00 12-01-2021 13:00 11-02-2021 RSD 47. DGBP 3 - UNIT 1 Gujarat 375 6:00 12-01-2021 16:01 25-02-2021 RSD 48. Dhuvaran - UNIT 3 Gujarat 376 8:19 27-01-2021 Still out Still out RSD Non availability of 49. GPPC - UNIT 1 Gujarat 351 14:48 21-02-2021 Still out Still out Gas GSEG STG 2 - UNIT 50. Gujarat 351 13:02 18-01-2021 Still out Still out RSD 1 51. SLPP - UNIT 1 Gujarat 125 7:30 31-01-2021 20:27 04-02-2021 BTL 52. SLPP - UNIT 4 Gujarat 125 11:04 11-02-2021 18:10 15-02-2021 BTL BTL, UNDER AOH 53. STPS - UNIT 4 Gujarat 250 8:18 03-02-2021 Still out Still out SINCE THEN 54. UKAI - UNIT 6 Gujarat 500 10:34 15-02-2021 17:49 18-02-2021 BTL 55. UKAI - UNIT 6 Gujarat 500 18:17 07-02-2021 21:28 10-02-2021 BTL UTRAN STG II - 56. Gujarat 375 19:12 11-02-2021 0:15 22-02-2021 RSD UNIT 1 UTRAN STG II - 57. Gujarat 375 10:16 02-02-2021 14:50 10-02-2021 RSD UNIT 1 58. Wanakbori - UNIT 2 Gujarat 210 19:32 18-02-2021 2:21 22-02-2021 RSD 59. Wanakbori - UNIT 2 Gujarat 210 15:27 01-02-2021 18:18 04-02-2021 BTL 60. AECO-D - UNIT 1 Gujarat 120 22:00 01-02-2021 23:43 10-02-2021 RSD PIONEER(262+127) 61. Maharashtra 388 17:45 07-02-2017 Still out Still out As per Schedule - UNIT 1 62. WPCL - UNIT 1 Maharashtra 135 04:48 25-11-2018 Still out Still out Flame failure 63. VIPL - UNIT 1 Maharashtra 300 00:30 29-12-2018 Still out Still out Coal shortage 64. VIPL - UNIT 2 Maharashtra 300 00:15 17-01-2019 Still out Still out Coal shortage PA Fan problem (Under Case 4 65. NASIK - UNIT 5 Maharashtra 210 10:25 12-12-2019 23:12 02-03-2021 Bidding from04.25Hrs DT. 13-12-2019)

अनु युिनट संघटक मता से तक कारण मांक Unit Constituent मेगावॉट From To Reason /IPP Sl.No Cap.MW समय िदनांक समय िदनांक Time Date Time Date 66. Uran - UNIT 8 Maharashtra 108 20:57 01-03-2020 Still out Still out Gas shortage 67. NASIK - UNIT 4 Maharashtra 210 19:47 25-03-2020 Still out Still out Low schedule 68. URAN B0 - UNIT 1 Maharashtra 120 12:51 25-05-2020 Still out Still out Shaft position trip 69. Jaigad - UNIT 2 Maharashtra 300 04:44 01-11-2020 Still out Still out No Schedule KOYNA ST-IV - 70. Maharashtra 250 08:00 23-11-2020 11:51 10-02-2021 Capital Overhaul UNIT 2 No Schedule / w/d on ETL/converted to zero 71. NASIK - UNIT 3 Maharashtra 210 06:47 03-12-2020 Still out Still out schedule:45hrs/05-12- 2020 72. Uran - UNIT 7 Maharashtra 108 12:51 25-05-2020 Still out Still out Turbine Blade failure 73. Bhusawal - UNIT 3 Maharashtra 210 0:00 26-01-2021 06:11 16-02-2021 Zero schedule Clinker formation 74. Paras - UNIT 4 Maharashtra 250 8:41 26-01-2021 Still out Still out work. Heavy leakage from 75. TROMBAY - UNIT 8 Maharashtra 250 12:20 24-01-2021 Still out Still out deaerator drain valve. Klinker formation in 76. Chandrapur - UNIT 5 Maharashtra 500 20:16 06-02-2021 21:52 14-02-2021 Boiler Generator Earth Fault 77. Chandrapur - UNIT 7 Maharashtra 500 23:43 20-02-2021 Still out Still out protection operated High Turbine 78. Jaigad - UNIT 1 Maharashtra 300 18:00 01-02-2021 Still out Still out Vibration Because of no 79. Jaigad - UNIT 3 Maharashtra 300 11:09 20-02-2021 Still out Still out schedule 80. Koradi - UNIT 6 Maharashtra 210 20:30 02-02-2021 10:12 04-03-2021 No Schedule 81. Koradi - UNIT 7 Maharashtra 210 20:50 02-02-2021 14:18 04-03-2021 No Schedule KORADI-2 - UNIT 82. Maharashtra 660 15:10 09-02-2021 5:01 14-02-2021 BTL 10 Issue in Coal Handling 83. Paras - UNIT 4 Maharashtra 250 9:08 25-02-2021 4:10 06-03-2021 plant 84. PARLI - UNIT 6 Maharashtra 250 0:00 16-02-2021 7:15 27-02-2021 No Schedule 85. PARLI - UNIT 7 Maharashtra 250 10:15 16-02-2021 2:07 28-02-2021 RSD / No Schedule 86. PARLI - UNIT 8 Maharashtra 250 0:00 17-02-2021 10:38 28-02-2021 RSD / revived TROMBAY - UNIT 87. Maharashtra 500 0:10 08-02-2021 Still out Still out Annual Overhaul 5 88. WPCL - UNIT 1 Maharashtra 135 4:48 25-11-2018 Still out Still out No Schedule / No PPA No Schedule / Zero 89. WPCL - UNIT 3 Maharashtra 135 23:38 19-02-2021 1:41 24-02-2021 schedule No Schedule / Zero 90. WPCL - UNIT 4 Maharashtra 135 23:03 19-02-2021 2:41 24-02-2021 schedule Klinker formation in 91. Chandrapur - UNIT 5 Maharashtra 500 20:16 06-02-2021 21:52 14-02-2021 Boiler 92. Satpura II - UNIT 3 Madhya Pradesh 210 23:54 29-02-2020 Still out Still out Low schedule 93. Amarkantak - UNIT 5 Madhya Pradesh 210 11:27 24-12-2020 Still out Still out Drum level high 94. Satpura II - UNIT 3 Madhya Pradesh 210 23:54 29-02-2020 Still out Still out Reheater Tube leakage 95. Satpura II - UNIT 4 Madhya Pradesh 210 02:52 22-02-2020 Still out Still out BTL 96. Satpura II - UNIT 7 Madhya Pradesh 210 23:59 19-01-2021 Still out Still out Maintenance works Manually tripped due 97. MB Power - UNIT 1 Madhya Pradesh 600 21:52 24-02-2021 Still out Still out to boiler tube leakage Sanjay Gandhi TPS - 98. Madhya Pradesh 210 9:19 09-02-2021 14:45 12-02-2021 BTL UNIT 3 Sanjay Gandhi TPS - 99. Madhya Pradesh 210 7:44 04-02-2021 16:05 08-02-2021 BTL UNIT 3 100. Satpura II - UNIT 3 Madhya Pradesh 210 23:54 29-02-2020 Still out Still out Reheater Tube leakage 101. Satpura II - UNIT 4 Madhya Pradesh 210 2:52 22-02-2020 Still out Still out BTL 102. Satpura II - UNIT 6 Madhya Pradesh 200 21:25 16-02-2021 6:23 24-02-2021 RSD

अनु युिनट संघटक मता से तक कारण मांक Unit Constituent मेगावॉट From To Reason /IPP Sl.No Cap.MW समय िदनांक समय िदनांक Time Date Time Date 103. Satpura II - UNIT 7 Madhya Pradesh 210 21:33 16-02-2021 3:25 24-02-2021 RSD 104. Singaji - UNIT 1 Madhya Pradesh 600 0:01 03-02-2021 5:42 06-02-2021 BTL 105. Singaji - UNIT 2 Madhya Pradesh 600 8:29 06-02-2021 0:32 10-02-2021 BTL Manually tripped due 106. MB Power - UNIT 1 Madhya Pradesh 600 21:52 24-02-2021 Still out Still out to boiler tube leakage KORBA EAST 107. EXT(DSPM) - UNIT Chattisgarh 250 23:51 21-02-2021 23:48 04-03-2021 AOH 1 Withdrawn for Boiler 108. Marwa TPS - UNIT 1 Chattisgarh 500 23:00 09-02-2021 3:50 21-02-2021 license renewal Leakage in Hot Reheat 109. CGPL - UNIT 2 CGPL 830 10:07 15-01-2021 7:58 08-02-2021 Steam Line due to Bottom Ash 110. Lanco - UNIT 1 LANCO 300 0:00 10-02-2021 1:25 15-02-2021 Hopper refractory repair work. GIPCL STG 2 - UNIT 111. GSECL 165 00:00 25-11-2020 Still out Still out RSD 1 GIPCL STG 2 - UNIT 112. GSECL 165 17:30 20-12-2020 Still out Still out non availability of gas 1 113. RGPPL - UNIT 1B RGPPL 320 23:00 31-03-2014 Still out Still out Gas shortage 114. RGPPL - UNIT 1A RGPPL 320 13:30 08-07-2014 Still out Still out Gas shortage Less gas/ unit change 115. RGPPL - UNIT 2A RGPPL 332 14:18 01-12-2020 Still out Still out over Less gas/ unit change 116. RGPPL - UNIT 3B RGPPL 332 15:36 01-12-2020 Still out Still out over 117. RGPPL - UNIT 2A RGPPL 332 2:47 31-12-2020 21:30 10-02-2021 less gas, changeover 118. RGPPL - UNIT 3A RGPPL 332 21:36 31-01-2021 Still out Still out As per schedule 119. RGPPL - UNIT 3B RGPPL 332 20:21 08-01-2021 Still out Still out less gas, changeover Jindal power Due to Ash 120. JPL Stg-II - UNIT 4 600 12:18 30-12-2020 Still out Still out (JPL) Evacuation Problem. Jindal power COAL FEEDING 121. JPL Stg-II - UNIT 2 (JPL) 600 20:30 20-01-2021 Still out Still out PROBLEM Jindal power Condenser Tube 122. JPL Stg-II - UNIT 3 (JPL) 600 14:56 21-01-2021 02:48 10-02-2021 Leakage Coal Shortage / due to Jindal power 123. JPL Stg-I - UNIT 1 250 23:32 20-02-2021 Still out Still out Non Availability of (JPL) Coal. Jindal power 124. JPL Stg-I - UNIT 2 250 23:51 08-02-2021 4:42 13-02-2021 APH Gear Problem (JPL) Jindal power Turbine Bearing Shaft 125. JPL Stg-II - UNIT 1 600 23:19 22-02-2021 19:57 01-03-2021 (JPL) Vibration problem Jindal power 126. JPL Stg-II - UNIT 1 600 19:30 29-01-2021 4:08 03-02-2021 Coal feeder problem (JPL) Jindal power Condenser Tube 127. JPL Stg-II - UNIT 2 600 22:15 23-02-2021 20:40 07-03-2021 (JPL) Leakage Jaypee Nigire Leakage in CW 128. JP Nigrie - UNIT 1 660 1:00 22-02-2021 Still out Still out (JNSTPP) common header Jaypee Nigire Leakage in CW 129. JP Nigrie - UNIT 2 660 1:00 22-02-2021 21:37 07-03-2021 (JNSTPP) common header Commercial operation RKM Power - UNIT declared from 130. RKM 210 00:00 20-03-2019 Still out Still out 4 00:00hrs of 20-03- 2019; kept RKM Power - UNIT 131. RKM 360 5:36 03-01-2021 Still out Still out Generator overheating 3 RKM Power - UNIT Due to Excitation 132. RKM 360 12:24 02-02-2021 14:52 17-02-2021 4 transformer issue 133. 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 /IPP Sl.No Cap.MW समय िदनांक समय िदनांक Time Date Time Date Tripped on differential ESSAR(Mahan) - Essar Mahan 134. 600 17:24 07-12-2020 07:14 05-02-2021 protection (spurious UNIT 2 (EPMPL) tripping) Essar Mahan Boiler feed 135. VADINAR - UNIT 1 600 12:30 15-12-2020 Still out Still out (EPMPL) pump(BFP) issue ESSAR(Mahan) - Essar Mahan 136. 600 13:59 06-02-2021 Still out Still out Due to low schedule UNIT 1 (EPMPL) 137. SCPL - UNIT 1 ACBIL 50 02:47 27-12-2020 20:11 28-02-2021 generator fault TRN Energy - UNIT 138. ACBIL 300 00:00 23-12-2020 Still out Still out Coal Shortage 2 Tripped due to furnace 139. ACBIL - UNIT 2 ACBIL 135 5:52 27-01-2021 16:37 08-02-2021 pressure high 140. ACBIL - UNIT 1 ACBIL 135 21:55 17-01-2021 Still out Still out BTL Tripped due to furnace 141. ACBIL - UNIT 2 ACBIL 135 5:52 27-01-2021 16:37 08-02-2021 pressure high problem in ID fan 142. MCCPL - UNIT 1 ACBIL 300 11:59 30-01-2021 5:38 07-02-2021 Vibration APML Tiroda - 143. ATIL-Adani 660 21:00 18-01-2021 08:47 16-02-2021 RSD UNIT 5 APL- Generator Electric 144. REGL - UNIT 1 600 9:25 27-02-2021 19:00 02-03-2021 Adani,KWPCL protection. APL- APH-A expansion 145. REGL - UNIT 1 600 19:46 17-02-2021 4:24 22-02-2021 Adani,KWPCL bellow leakage 146. 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 147. Tarapur I - UNIT 2 NPCIL 160 04:38 13-07-2020 Still out Still out system due to heavy ingress of debris from sea Biennial shutdown 148. Tarapur II - UNIT 2 NPCIL 540 15:58 29-12-2020 Still out Still out (BSD). 149. KAWAS - UNIT 1B NTPC 106 03:46 18-10-2020 Still out Still out No Schedule / RSD

150. KAWAS - UNIT 2B NTPC 106 04:30 09-11-2020 Still out Still out RSD For the Circuit breaker 151. KAWAS - UNIT 2C NTPC 116.1 14:45 10-11-2020 Still out Still out problem of ST-2C GADARWARA - Generator protection 152. NTPC 800 18:37 04-09-2020 00:30 12-02-2021 UNIT 2 operated 153. Gandhar - UNIT ST NTPC 224.5 19:25 23-12-2020 Still out Still out RSD

154. Gandhar - UNIT GT3 NTPC 144.3 08:11 23-12-2020 Still out Still out RSD

155. KAWAS - UNIT 1C NTPC 116.1 07:57 23-12-2020 Still out Still out RSD For the Circuit breaker 156. KAWAS - UNIT 2A NTPC 106 14:53 10-11-2020 Still out Still out problem of ST-2C 157. Gandhar - UNIT GT1 NTPC 144 11:15 25-01-21 Still out Still out RSD / No Schedule

158. Gandhar - UNIT GT2 NTPC 144 10:40 25-01-21 Still out Still out RSD / No Schedule

159. KAWAS - UNIT 1A NTPC 106 12:31 19-01-2021 Still out Still out RSD

160. Lara - UNIT 1 NTPC 800 20:44 25-01-2021 21:15 04-02-2021 BTL

161. Sipat II - UNIT 4 NTPC 500 23:49 26-01-2021 Still out Still out Annual Over Hauling Abnormal sound from 162. VSTPS IV - UNIT 1 NTPC 500 19:25 23-12-2020 Still out Still out TG bearing 163. VSTPS IV - UNIT 2 NTPC 500 11:15 25-01-2021 Still out Still out Annual Overhauling For overhauling 164. KSTPS - UNIT 1 NTPC 200 1:33 25-02-2021 Still out Still out activity

अनु युिनट संघटक मता से तक कारण मांक Unit Constituent मेगावॉट From To Reason /IPP Sl.No Cap.MW समय िदनांक समय िदनांक Time Date Time Date 165. Lara - UNIT 1 NTPC 800 5:35 20-02-2021 18:20 28-02-2021 BTL

166. Lara - UNIT 1 NTPC 800 15:21 07-02-2021 23:31 18-02-2021 BTL

167. Mouda I - UNIT 1 NTPC 500 0:48 05-02-2021 Still out Still out AOH

168. Mouda II - UNIT 1 NTPC 660 13:59 19-02-2021 0:41 26-02-2021 RSD

169. Mouda II - UNIT 2 NTPC 660 20:45 19-02-2021 22:48 23-02-2021 RSD

170. Mouda II - UNIT 2 NTPC 660 19:10 10-02-2021 0:20 14-02-2021 BTL Solapur STPS - For preparation of SG 171. NTPC 660 3:19 24-02-2021 20:45 02-03-2021 UNIT 2 PG test. Turbine Bearing oil 172. VSTPS I - UNIT 2 NTPC 210 21:30 06-02-2021 12:27 13-02-2021 leakage 173. VSTPS IV - UNIT 2 NTPC 500 0:20 24-01-2021 Still out Still out Annual Overhauling Boiler License 174. VSTPS V - UNIT 1 NTPC 500 23:57 30-01-2021 2:25 07-02-2021 Renewal 175. SKS Power - UNIT 2 SKS 300 01:49 25-01-2021 03:45 16-02-2021 Rotor earth fault

176. SKS Power - UNIT 1 SKS 300 5:57 16-02-2021 Still out Still out Low schedule SSP(RBPH) - UNIT 177. SSP (SSNL) 200 RSD / No Schedule 1 11:15 25-01-2021 Still out Still out SSP(RBPH) - UNIT 178. SSP (SSNL) 200 11:00 27-01-2021 7:15 01-02-2021 RSD /No schedule 4 Turbine Bearing 179. REL - UNIT 2 REL 685 17:16 25-02-2021 Still out Still out Temperature High SASAN_UMPP 180. Sasan - UNIT 4 660 18:15 20-02-2021 21:43 24-02-2021 BTL (SPL) Note: Units out for more than 72 hrs are only included.

संलक Annex-2.7

Details of planned unit outages during the month of February 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 Tripped on Turbine Madhya 1. Singaji - UNIT 3 660 00:00 27-08-2020 Still out Still out vibration and Pradesh converted to COH Madhya 2. Singaji - UNIT 4 660 07:49 22-09-2020 Still out Still out AOH Pradesh Madhya BTL converted to 3. Satpura II - UNIT 6 200 7:42 29-01-2021 10:18 09-02-2021 Pradesh AOH KORBA EAST 4. Chattisgarh 250 08:05 21-11-2020 Still out Still out AOH EXT(DSPM) - UNIT 2 5. ALTPS - UNIT 1 Gujarat 125 22:40 20-02-2021 Still out Still out AOH 6. APL Mundra - UNIT 2 Gujarat 330 0:37 03-02-2021 Still out Still out AOH 7. Wanakbori - UNIT 6 Gujarat 210 0:00 22-02-2021 Still out Still out AOH KORBA(W) CSETCL - 8. Chattisgarh 210 23:55 19-12-2020 Still out Still out AOH UNIT 1 9. Khaparkheda - UNIT 5 Maharashtra 500 23:13 01-01-2021 21:44 06-02-2021 AOH 10. Jaigad - UNIT 4 Maharashtra 300 1:34 28-01-2021 12:02 18-02-2021 AOH KSK 11. KSK Mahanadi - UNIT 4 600 1:00 18-02-2021 Still out Still out AOH Mahanadi 12. Khargone - UNIT 1 NTPC 660 10:50 01-02-2021 12:34 05-03-2021 AOH 13. SSP(RBPH) - UNIT 4 SSP (SSNL) 200 9:12 08-02-2021 6:00 03-03-2021 AOH 14. Khargone - UNIT 1 NTPC 660 10:50 01-02-2021 12:34 05-03-2021 AOH 15. REL - UNIT 1 REL 685 22:28 31-01-2021 17:40 28-02-2021 AOH 16. SSP(RBPH) - UNIT 3 SSP (SSNL) 200 09:15 16-01-2021 05:45 07-02-2021 AOH

Commissioning of New Elements-Feb'21 Annexure-2.9 a)Generating Units Total Date of Sl. No. Owner/ Location(Const.) Station Name Capacity added (MW) Capacity(M Unit No. Date of COD Synchronization W) 1 Renew Power/Gujarat Bhuvad(Wind) 18 230 1 07/02/2021 07/02/2021

2 Renew AP-2/Gujarat Gadhsisa(Wind) 12.5 255 1 09/02/2021 09/02/2021

3 Renew AP-2/Gujarat Gadhsisa(Wind) 10 265 1 13/02/2021 13/02/2021

4 Renew AP-2/Gujarat Gadhsisa(Wind) 10 275 1 27/02/2021 27/02/2021 b)Transmission Lines

Date of Added Line Length (in Sl. No. Owner/ Location(Const.) Line Name Ckt No. KV Synchronizatio Km) n 1 MPPTCL/MP 400 kV Ujjain-Nagda 1 1 400kV 09/02/2021 53.4 Total 53 c)ICTs/Transformers

Capacity Sl. No. Owner/ Location(Const.) Station Name ICT No KV Ratio Date (MVA) 1 MPPTCL/MP Ujjain 1 400/220 315 15/02/2021 2 AGEMPL/Gujarat Ratadiya 3 220/33 150 15/02/2021 3 AGEMPL/Gujarat Ratadiya 4 220/33 150 15/02/2021 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 MPPTCL/MP Ujjain 1 400kV 125 11/02/2021 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 (As on 07.03.2021) Annexure - 2.11 CENTRAL ELECTRICITY AUTHORITY FUEL MANAGEMENT DIVISION DAILY COAL STOCK REPORT COAL STOCK POSITION FOR COAL LINKAGE BASED THERMAL POWER STATIONS IN THE COUNTRY

PLF % Normative Requirement Critical(*)/Super PLF % Capacity (Apr- Stock for the day Critical(**) as per Region/State Mode of Transport Name of Thermal Power Station Sector (January, Actual Stock Reasons for critical coal stock/Remarks (MW) January,202 Reqd. (In '000 Trigger level & other 2021) 1) (Days) Tonnes') conditions

In '000 Tonnes' In Days

Indigenous Import Total

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Northern Haryana 1 RAIL INDIRA GANDHI STPP JV 1500 58.6 21.6 25 13.42 499.39 91.98 591.37 44 2 RAIL MAHATMA GANDHI TPS P 1320 77.6 40.3 25 10.73 423.7 0 423.7 39 3 RAIL PANIPAT TPS S 710 11.2 13.2 25 7.3 173.02 0 173.02 24 4 RAIL RAJIV GANDHI TPS S 1200 18.1 13.4 25 11.2 332.88 0 332.88 30 5 RAIL YAMUNA NAGAR TPS S 600 71.8 43.2 25 8.45 140.41 0 140.41 17 Punjab 6 RAIL GH TPS (LEH.MOH.) S 920 0.0 12.8 30 8.59 59.91 0 59.91 7 Plant under reserve shutdown 7 RAIL GOINDWAL SAHIB TPP P 540 10.7 25.6 30 5.61 227.71 0 227.71 41 8 RAIL RAJPURA TPP P 1400 86.0 60.1 25 16.89 520.16 0 520.16 31 9 RAIL ROPAR TPS S 840 0.0 14.0 30 7.76 66.1 0 66.1 9 10 RAIL TALWANDI SABO TPP P 1980 58.7 36.6 25 17.69 239.75 0 239.75 14 Rajasthan Total coal stock (Linkage + Captive ) is 11 RAIL CHHABRA TPP S 2320 75.1 69.6 30 19.91 0 0 0 0 2,86,600 as on 31.01.2021 12 RAIL KAWAI TPS P 1320 80.3 74.2 30 11.87 238.15 0 238.15 20 13 RAIL KOTA TPS S 1240 62.7 44.7 30 12.43 104.27 0 104.27 8 14 RAIL SURATGARH TPS S 2160 1.2 5.7 30 19.02 217.99 0 217.99 11 Uttar Pradesh 15 PITHEAD ANPARA C TPS P 1200 82.9 82.8 15 17.19 54.45 0 54.45 3 Coal Supply as per payment 16 PITHEAD ANPARA TPS S 2630 66.7 65.5 15 30.5 573.06 0 573.06 19 17 RAIL BARKHERA TPS P 90 26.9 26.8 20 0.77 21.58 0 21.58 28 18 RAIL DADRI (NCTPP) C 1820 32.2 19.9 30 16.19 252.78 35.41 288.19 18 19 RAIL HARDUAGANJ TPS S 605 51.5 40.8 25 5.17 298.53 0 298.53 58 20 RAIL KHAMBARKHERA TPS P 90 27.9 27.3 20 0.77 19.41 0 19.41 25 21 RAIL KUNDARKI TPS P 90 44.0 35.6 30 0.88 16.98 0 16.98 19 22 RAIL LALITPUR TPS P 1980 35.2 44.8 25 15.52 23.6 0 23.6 2 Plant regulating coal supply 23 RAIL MAQSOODPUR TPS P 90 32.7 27.6 20 0.77 23.14 0 23.14 30 24 RAIL MEJA STPP JV 1320 65.4 54.7 25 13.56 279.08 0 279.08 21 25 RAIL OBRA TPS S 1094 48.5 48.0 20 10.69 266.62 0 266.62 25 26 RAIL PARICHHA TPS S 1140 55.4 37.4 30 10.4 433.81 0 433.81 42 27 RAIL PRAYAGRAJ TPP P 1980 67.4 61.4 25 16.73 289.6 0 289.6 17 28 PITHEAD RIHAND STPS C 3000 85.4 89.4 15 36.19 715.36 0 715.36 20 29 RAIL ROSA TPP Ph-I P 1200 55.7 65.3 25 11.41 365.78 0 365.78 32 30 PITHEAD SINGRAULI STPS C 2000 92.2 84.3 15 29.35 456.48 0 456.48 16 31 RAIL TANDA TPS C 1100 65.5 56.1 25 15.32 337.11 0 337.11 22 32 RAIL UNCHAHAR TPS C 1550 50.1 49.1 25 18.43 352.69 0 352.69 19 33 RAIL UTRAULA TPS P 90 32.6 37.9 20 0.96 9.42 0 9.42 10 Total of Northern Region 41119 24 421.67 8032.92 127.39 8160.31 19 0 PLF % Normative Requirement Critical(*)/Super PLF % Capacity (Apr- Stock for the day Critical(**) as per Region/State Mode of Transport Name of Thermal Power Station Sector (January, Actual Stock Reasons for critical coal stock/Remarks (MW) January,202 Reqd. (In '000 Trigger level & other 2021) 1) (Days) Tonnes') conditions

In '000 Tonnes' In Days

Indigenous Import Total

Western Chhatisgarh 34 RAIL AKALTARA TPS P 1800 52.8 66.4 20 16.58 306.3 0 306.3 18 35 RAIL BALCO TPS P 600 79.2 72.4 15 8.35 249.07 0 249.07 30 36 ROAD BANDAKHAR TPP P 300 89.8 79.7 15 3.31 90.33 0 90.33 27 37 RAIL BARADARHA TPS P 1200 79.8 73.1 20 20.26 209.42 0 209.42 10 38 RAIL BHILAI TPS JV 500 82.5 69.6 15 8.64 261.28 0 261.28 30 39 RAIL BINJKOTE TPP P 600 32.7 36.4 15 6.15 0.37 0 0.37 0 Coal Supply as per payment 40 RAIL DSPM TPS S 500 43.8 75.9 15 4.74 355.12 0 355.12 75 41 PITHEAD KORBA STPS C 2600 95.8 93.4 15 39.71 436.12 0 436.12 11 42 PITHEAD KORBA-WEST TPS S 1340 73.8 81.0 15 16.4 326.28 0 326.28 20 43 RAIL LARA TPP C 1600 39.0 55.8 15 19.22 367.53 0 367.53 19 44 RAIL MARWA TPS S 1000 62.4 52.8 15 12.76 249.96 0 249.96 20 45 RAIL NAWAPARA TPP P 600 34.2 37.2 15 6.15 34.93 0 34.93 6 Plant regulating coal supply 46 RAIL PATHADI TPP P 600 96.8 88.6 15 9.21 296.52 0 296.52 32 47 PITHEAD SIPAT STPS C 2980 96.1 90.9 15 38.1 486.32 0 486.32 13 48 RAIL TAMNAR TPP P 2400 40.7 39.9 20 24.46 77.26 0 77.26 3 Coal Supply as per payment 49 RAIL UCHPINDA TPP P 1440 51.0 33.6 15 16.44 149.17 0 149.17 9 Gujarat CIL Supply to GSECL 96% of prorata 50 RAIL GANDHI NAGAR TPS S 630 68.4 15.0 30 8.07 38.26 0 38.26 5 ACQ. 51 RAIL SABARMATI (D-F STATIONS) P 362 53.8 38.7 30 3.6 59.25 58.3 117.55 24 CIL Supply to GSECL 96% of prorata 52 RAIL UKAI TPS S 1110 77.8 44.7 30 14.38 30.21 0 30.21 2 ACQ. CIL Supply to GSECL 96% of prorata 53 RAIL WANAKBORI TPS S 2270 69.1 25.6 30 26.86 112.05 0 112.05 4 ACQ. Madhya Pradesh 54 PITHEAD AMARKANTAK EXT TPS S 210 98.7 86.4 15 2.8 45.85 0 45.85 16 55 RAIL ANUPPUR TPP P 1200 74.9 63.7 20 11.66 204 0 204 17 56 RAIL BINA TPS P 500 66.0 32.2 25 5.41 47.51 0 47.51 9 57 RAIL GADARWARA TPP C 1600 85.2 48.6 20 19.51 205.98 0 205.98 11 58 RAIL SANJAY GANDHI TPS S 1340 84.4 71.0 20 19.61 172.81 0 172.81 9 59 RAIL SATPURA TPS S 1330 51.5 38.0 20 13.06 69.21 0 69.21 5 Plant regulating coal supply 60 RAIL SEIONI TPP P 600 66.7 66.7 25 8.41 196.13 0 196.13 23 61 RAIL SHREE SINGAJI TPP S 2520 38.1 24.8 25 23.45 270.43 0 270.43 12 62 PITHEAD VINDHYACHAL STPS C 4760 86.3 89.3 15 66.49 1130.67 0 1130.67 17 Maharashtra 63 RAIL AMARAVATI TPS P 1350 20 18.5 502.24 0 502.24 27 CIL Supply to MAHAGENCO 89% of 64 RAIL BHUSAWAL TPS S 1210 65.7 38.0 20 18.63 34.16 0 34.16 2 prorata ACQ. 65 RAIL BUTIBORI TPP P 600 0.0 0.0 15 5.15 59.73 0 59.73 12 CHANDRAPUR(MAHARASHTRA) 66 RAIL S 2920 64.8 62.0 20 37.01 467.94 0 467.94 13 STPS 67 RAIL DAHANU TPS P 500 80.1 69.8 30 6.34 198.15 20.99 219.14 35 68 RAIL DHARIWAL TPP P 600 84.5 79.5 20 8.31 44.51 0 44.51 5 CIL Supply 141% of prorata ACQ 69 RAIL GMR WARORA TPS P 600 86.6 72.1 20 8.33 4.74 0 4.74 1 Coal Supply as per payment

70 RAIL KHAPARKHEDA TPS S 1340 46.1 66.2 25 20.91 259.08 0 259.08 12 CIL Supply to MAHAGENCO 117% of 71 RAIL KORADI TPS S 2400 65.6 36.3 25 28.18 111.46 0 111.46 4 prorata ACQ. 72 RAIL MAUDA TPS C 2320 71.2 28.0 20 21.39 963.25 19.73 982.98 46 CIL Supply to MAHAGENCO 117% of 73 RAIL NASIK TPS S 630 22.0 8.9 25 6.75 35.09 0 35.09 5 prorata ACQ. 74 RAIL PARAS TPS S 500 82.2 78.1 25 4.99 72.23 0 72.23 14

75 RAIL PARLI TPS S 750 85.4 30.6 25 9.29 77.57 0 77.57 8 76 RAIL SOLAPUR C 1320 25 11.89 421.24 189.41 610.65 51 77 RAIL TIRORA TPS P 3300 51.2 60.0 25 41.86 528.23 0 528.23 13 78 ROAD WARDHA WARORA TPP P 540 55.3 40.7 15 5.8 25.38 0 25.38 4 Coal supply as per Court order Total of Western Region 59372 20 727.12 10283.34 288.43 10571.77 15 0 PLF % Normative Requirement Critical(*)/Super PLF % Capacity (Apr- Stock for the day Critical(**) as per Region/State Mode of Transport Name of Thermal Power Station Sector (January, Actual Stock Reasons for critical coal stock/Remarks (MW) January,202 Reqd. (In '000 Trigger level & other 2021) 1) (Days) Tonnes') conditions

In '000 Tonnes' In Days

Indigenous Import Total

Southern Andhra Pradesh

79 RAIL DAMODARAM SANJEEVAIAH TPS S 1600 61.0 50.3 25 16.88 54.76 0 54.76 3 CIL Supply 102% of prorata ACQ.

80 RAIL Dr. N.TATA RAO TPS S 1760 73.7 48.6 25 27.4 238.99 0 238.99 9

81 RAIL PAINAMPURAM TPP P 1320 92.0 75.1 25 18.08 25.33 89.75 115.08 2 CIL supply 90% of prorata ACQ

CIL Supply to APGENCO 91% of 82 RAIL RAYALASEEMA TPS S 1650 36.3 6.1 20 21.04 118.33 0 118.33 6 prorata ACQ. 83 RAIL SIMHADRI C 2000 68.4 42.7 25 31.11 304.89 0 304.89 10 84 RAIL VIZAG TPP P 1040 0.0 15.0 25 10.45 148.29 0 148.29 14

Karnataka 85 RAIL BELLARY TPS S 1700 44.6 15.1 25 15.48 38.6 0 38.6 2 Plant regulating coal supply 86 RAIL KUDGI STPP C 2400 75.7 13.9 25 26.26 525.71 95.06 620.77 24 87 RAIL RAICHUR TPS S 1720 28.3 18.7 30 22.07 69.26 0 69.26 3 Plant regulating coal supply 88 RAIL YERMARUS TPP S 1600 35.1 22.2 25 13.73 44.87 0 44.87 3 Plant regulating coal supply Tamil Nadu

89 INTER MODAL METTUR TPS S 840 49.7 43.6 30 11.15 75.51 0 75.51 7

90 INTER MODAL METTUR TPS - II S 600 0.0 23.1 30 8.41 42.55 0 42.55 5 Plant regulating coal supply

91 INTER MODAL NORTH CHENNAI TPS S 1830 39.2 38.0 30 29.64 306.83 83.37 390.2 13 92 INTER MODAL TUTICORIN (JV) TPP JV 1000 59.3 58.6 30 12.5 125.94 0 125.94 10 93 INTER MODAL TUTICORIN TPS S 1050 42.9 45.5 30 10.62 218.62 0 218.62 21 94 INTER MODAL VALLUR TPP JV 1500 57.8 27.1 30 15.88 120.37 0 120.37 8 Telangana 95 RAIL BHADRADRI TPP S 540 0.0 0.0 15 6.38 54.54 0 54.54 9 96 PITHEAD KAKATIYA TPS S 1100 78.9 60.7 15 13.46 188.72 0 188.72 14 97 RAIL KOTHAGUDEM TPS (NEW) S 1000 84.7 68.1 15 14.84 144.88 0 144.88 10 98 RAIL KOTHAGUDEM TPS (STAGE-7) S 800 87.0 85.9 15 8.48 141.12 0 141.12 17 99 PITHEAD RAMAGUNDEM STPS C 2600 67.5 70.9 15 34.66 339.57 0 339.57 10 100 RAIL SINGARENI TPP S 1200 95.8 70.5 15 10.23 223.38 0 223.38 22 Total of Southern Region 30850 24 378.75 3551.06 268.18 3819.24 10 0 Eastern Bihar 101 RAIL BARAUNI TPS C 710 32.2 20.1 20 6.09 94.93 0 94.93 16 102 RAIL BARH II C 1320 79.0 63.6 20 21.49 237.07 0 237.07 11 103 PITHEAD KAHALGAON TPS C 2340 62.2 60.9 15 37.1 614.08 0 614.08 17 104 RAIL MUZAFFARPUR TPS JV 610 46.8 40.2 20 9.83 66.16 0 66.16 7 105 RAIL NABINAGAR STPP JV 660 89.9 82.8 20 5.66 332.26 0 332.26 59 106 RAIL NABI NAGAR TPP JV 750 20 12.28 301.65 0 301.65 25 Jharkhand 107 RAIL BOKARO `B` TPS C 210 0.0 1.2 20 1.8 108.41 0 108.41 60 108 RAIL BOKARO TPS `A` EXP C 500 76.9 70.4 20 6.39 124.18 0 124.18 19 109 RAIL CHANDRAPURA(DVC) TPS C 500 74.7 76.3 20 4.11 237.08 0 237.08 58 110 RAIL KODARMA TPP C 1000 90.6 83.9 20 14.13 230.48 0 230.48 16 111 RAIL MAHADEV PRASAD STPP P 540 60.4 60.0 20 7.33 47.05 0 47.05 6 Coal Supply as per payment 112 RAIL MAITHON RB TPP JV 1050 71.5 70.7 20 12.97 301.85 0 301.85 23 113 RAIL TENUGHAT TPS S 420 59.4 60.3 20 4.26 274.39 0 274.39 64 Odisha 114 PITHEAD DARLIPALI STPS C 800 0.0 0.0 15 13.05 371.62 0 371.62 28 115 RAIL DERANG TPP P 1200 51.6 51.1 20 16.58 739.53 0 739.53 45 116 PITHEAD IB VALLEY TPS S 1740 64.1 54.6 15 23.44 266.86 0 266.86 11 117 RAIL KAMALANGA TPS P 1050 76.9 77.9 15 17.25 218.05 0 218.05 13 118 PITHEAD TALCHER (OLD) TPS C 460 82.3 87.8 15 7.49 60.85 0 60.85 8 119 PITHEAD TALCHER STPS C 3000 76.5 84.2 15 41.77 779.76 18.71 798.47 19 PLF % Normative Requirement Critical(*)/Super PLF % Capacity (Apr- Stock for the day Critical(**) as per Region/State Mode of Transport Name of Thermal Power Station Sector (January, Actual Stock Reasons for critical coal stock/Remarks (MW) January,202 Reqd. (In '000 Trigger level & other 2021) 1) (Days) Tonnes') conditions

In '000 Tonnes' In Days

Indigenous Import Total

West Bengal 120 RAIL BAKRESWAR TPS S 1050 98.3 83.1 20 14.88 297.19 0 297.19 20 121 RAIL BANDEL TPS S 330 48.0 37.0 20 3.8 87.1 0 87.1 23 122 RAIL BUDGE BUDGE TPS P 750 81.2 81.5 20 9.37 204.55 0 204.55 22 123 RAIL D.P.L. TPS S 550 74.7 53.2 25 7.47 32.75 0 32.75 4 CIL supply is 119% of prorata ACQ 124 RAIL DURGAPUR STEEL TPS C 1000 74.8 61.0 20 13.31 209.62 0 209.62 16 125 RAIL DURGAPUR TPS C 210 2.6 9.1 20 2.31 97.79 0 97.79 42 126 PITHEAD FARAKKA STPS C 2100 77.5 61.7 15 31.97 418.22 0 418.22 13 127 RAIL HALDIA TPP P 600 43.2 79.8 20 8.1 70.35 0 70.35 9 128 RAIL KOLAGHAT TPS S 1260 13.9 13.1 25 14.79 204.24 0 204.24 14 129 RAIL MEJIA TPS C 2340 74.8 60.7 20 26.18 604.02 0 604.02 23

130 RAIL RAGHUNATHPUR TPP C 1200 43.0 45.5 15 13.96 113.16 0 113.16 8

131 RAIL SAGARDIGHI TPS S 1600 90.3 64.5 20 21.74 236.78 0 236.78 11 132 RAIL SANTALDIH TPS S 500 99.1 74.8 20 7.64 127.1 0 127.1 17 133 RAIL SOUTHERN REPL. TPS P 135 11.3 5.5 20 1.23 50.48 0 50.48 41 134 RAIL TITAGARH TPS P 240 0.0 0.0 20 2.06 14.02 0 14.02 7 Plant under shutdown Total of Eastern Region 32725 18 441.83 8173.63 18.71 8192.34 19 0 North Eastern Assam 135 RAIL BONGAIGAON TPP C 750 39.8 42.6 20 6.43 227.83 0 227.83 35 Total of North Eastern Region 750 20 6.43 227.83 0.00 227.83 35 0

Region-wise/All India total 164816 22 1975.8 30268.78 702.71 30971.49 16 0

As per trigger level and other conditions Total Stock Total Stock Stock in Days No. of Capacity Daily Req ('000 T) (in Days) Pithead Plants Mode (Critical/Super Number of Plants Capacity (MW) Plants (MW) ('000 T) Critical)

(*) No. of plants with Critical Stock (<5 Days) 0 Pithead 17 34860 479.7 7283.0 15 0 day 2 2920 1 day (**) No. of plants with Super Critical Stock (<3 Days) 0 Non-Pithead 118 129956 1496.1 23688.5 16 1 600

Non-Pithead TOTAL 135 164816 1975.8 30971.5 16 2 days 5 7320 (*) No. of plants with Critical Stock (<7 Days) 0 3 days 5 8520 (**) No. of plants with Super Critical Stock (<4 Days) 0 4 days 4 5760 Total 0 5 days 5 3790 6 days 3 2790 Total 25 31700 NOTE:

(i) % Materialisation (including Deemed Delivery) as per CIL is for the period 01.04.2020 to 31.01.2021

(ii) Power Plants having less coal stock due to outstanding dues/ supply more than committed quantity/ not lifting offered coal/Bridge linkage/New Linkage are not shown as having critical /supercritical coal stock.

(iii) Daily coal requirement is based on the maximum of the requirement for average actual consumption of the plant for last 7 days or requirement for installed capacity of plant at 55%PLF. (iv) Stock resticted to 70% Domestic and 30% Imported ratio. C:Central Sector; S: State Sector; P: Private Sector; JV: Joint Venture ANNEXURE 3.1 Details of proposed maintanence program of generating units during April 2021.

Capacity Outage Plan S. No. Unit No. (MW) From To Reason 1 GUJARAT 1.1 APL 8 660 02-Apr-21 06-May-21 AOH 1.2 EPGL 2 600 15-Apr-21 15-May-21 AOH

2 MADHYAPRADESH 2.1 SSTPS 3 660 1-Apr-21 31-May-21 COH 2.2 ISP 1 125 01-Apr-21 15-Apr-21 Maintainance 2.3 ISP 2 125 16-Apr-21 30-Apr-21 Maintainance 2.4 OSP 1 65 01-Apr-21 15-Apr-21 Maintainance 2.5 OSP 2 65 16-Apr-21 30-Apr-21 Maintainance

3 CHHATTISHGARH

4 MAHARASHTRA

5 Central Sector and IPPs 5.1 RGPPL 2B 240 30-Apr-21 20-May-21 Combustion Inspection 5.2 Sasan 2 660 10-Apr-21 05-May-21 AOH 5.3 KAPS 2 220 01-Apr-21 25-May-21 Biannual shutdown

Details of proposed maintanence program of generating units during March 2021 and April 2021. 6 Geneeration Outages Discussed in 540th OCC 6.1 Vindhyachal 5 200 Unit-05 (BLR+GRP R&M+RC Feeder 07-Mar-21 10-Apr-21 R&M+UPS R&M + RLA of turbine) 6.2 CGPL COH. Outage is deferred from 28th Feb'21 to 30 830 15-Mar 29-Apr 15th March on request of SLDC, Gujrat 6.3 Adani Mundra 8 660 21-Mar-21 21-Apr-21 AOH 6.4 Unit-6 (RBPH) 6 200 26.03.2021 15.04.2021 AOH Activities 6.5 MB Power 2 600 AOH Activities 05.03.2021 20.04.2021 forced stop Unit #2 on 06th March 2021 00:00 Hrs & further continue for AOH. 6.6 Unit-1 (CHPH) 1 50 COH of CHPH Unit no. 1 15.03.2021 12.06.2021 Deffered from 01-03-2021 to 15.03.2021 1 PLANNED OCC_541 CGPL MAIN BAY - 400KV/26KV CGPL-GT-3 AND C Breaker testing, relay testing, 21-Mar-21 8:00 21-Apr-21 18:00 CGPL - 400KV - BUS 1 Corroded nut bolts replacement, Routine checking 2 PLANNED OCC_541 CGPL TIE BAY - 400KV/26KV CGPL-GT-3 AND C Breaker testing, relay testing, 21-Mar-21 8:00 21-Apr-21 18:00 400KV-CGPL-BACHAU-4 Corroded nut bolts replacement, Routine checking 3 PLANNED OCC_541 CGPL 400KV/26KV CGPL-GT-3 C UT A & B oil leakage rectification, 21-Mar-21 8:00 25-Apr-21 18:00 GT, UT, UAT gasket replacement work 4 PLANNED OCC_541 POWERGRID_WR1 400kV BHADRAWATI-RAIPUR-3 D For Non switchable L/R take into 1-Apr-21 7:00 1-Apr-21 9:30 service at Bhadrawati end. 5 PLANNED OCC_541 POWERGRID_WR1 765KV-WARDHA-RAIPUR-PS (DURG)-2 D SPARE PHASE selection, 1-Apr-21 7:00 1-Apr-21 12:00 Only Line Reactor outage is required at Durg end, but 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.

6 PLANNED OCC_541 POWERGRID_WR1 765KV-WARDHA-RAIPUR-PS (DURG)-2 L/R@ D SPARE PHASE selection 1-Apr-21 7:00 1-Apr-21 12:00 RAIPUR-PS (DURG) - 765KV 7 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV/220KV PARLI-ICT-1 AND D For bay AMP works 1-Apr-21 7:00 1-Apr-21 17:30 PARLI - 400KV - BUS 1 at PARLI - 220KV

8 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-RAIGARH-RAIPUR-1 AND Daily For AMP work 1-Apr-21 7:00 1-Apr-21 17:30 RAIPUR - 400KV - BUS 2 at RAIPUR - 400KV

9 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-1 Daily Replacement of damaged earth wire 1-Apr-21 07:00 1-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

10 PLANNED OCC_541 POWERGRID_WR1 400KV-WARDHA-AURANGABAD-2 L/R@ D for LR AMP works. Note line is not 1-Apr-21 7:00 1-Apr-21 18:00 AURANGABAD - 400KV yet commissioned. 11 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-SIPAT-BILASPUR-3 AND D Cleaning of CT polymer insulators 1-Apr-21 7:00 1-Apr-21 18:00 BILASPUR - 765KV - BUS 1 at BILASPUR- 765KV 12 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-DHARAMJAYGARH- D For Bay AMP works 1-Apr-21 7:00 1-Apr-21 18:00 JHARSUGUDA-3 AND DHARAMJAYGARH - 765KV - BUS 2 at DHARAMJAYGARH - 765KV

13 PLANNED OCC_541 POWERGRID_WR1 400KV-KHARGHAR-PUNE-PG-1 D For AMP Work 1-Apr-21 7:00 1-Apr-21 18:00 14 PLANNED OCC_541 POWERGRID_WR1 400KV-PUNE-GIS-PARLI-2 Daily For bay AMP at pune-GIS end & 1-Apr-21 7:00 1-Apr-21 18:00 400KV-PUNE-GIS-PARLI-1 A/R to be keep in non auto mode for safety measures.

15 PLANNED OCC_541 POWERGRID_WR1 400KV/220KV Solapur-ICT-3 Daily AMP Works and OLTC oil leakage 1-Apr-21 7:00 1-Apr-21 18:00 attending Work. & Dia to be keep open for relay testing 16 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV/400KV SEONI-ICT-1 AND D FOR AMP WORKS 1-Apr-21 7:00 1-Apr-21 18:00 765KV-BILASPUR-SEONI-1 at SEONI - 765KV

17 PLANNED OCC_541 POWERGRID_WR1 CWD-20 Q-50 BAY AT HVDC Bhadrawati D For AMP works. Power regulation is 1-Apr-21 7:00 1-Apr-21 18:00 not required 18 PLANNED OCC_541 POWERGRID_WR1 Z3-Q5 Shunt capacitor (155 MVAR) at D For CSD tuning of Filter bay 1-Apr-21 7:00 1-Apr-21 18:00 Raigarh-HVDC (405/Z3-Q5) CB at Raigarh-HVDC. power regulation is not required.

19 PLANNED OCC_541 POWERGRID_WR2 400KV-BACHAU-VARSANA-1 D For attending CT current 1-Apr-21 8:00 1-Apr-21 12:00 discrepancy problem in 416 bay and hotspot in line isolator. Line AMP works on opportunity, A/R OFF of ckt-2 and dia to be kept open.

20 PLANNED OCC_541 SUGEN SUGEN - 400KV - BUS 2 C For attending Hot spot on 400KV 1-Apr-21 8:00 1-Apr-21 15:00 Bus B Near Sugen-Unosugen Bus B Isolator 21 PLANNED OCC_541 TPL-DGEN 400KV/22KV DGEN-GT-2 D Energization of Transformer during 1-Apr-21 8:00 1-Apr-21 18:00 RSD for Station Aux power and routine. Transformer will remain in service.

22 PLANNED OCC_541 TPL-DGEN 400KV/22KV DGEN-GT-1 D De-energization of Transformer for 1-Apr-21 8:00 1-Apr-21 18:00 Energy Conservation during RSD. Transformer will remain de- energized and available.

23 Planned OCC_541 GETCO Soja - 400 kV - Bus 1 Daily 400 KV Bus-1 Isolator of ICT-1 1-Apr-21 8:00 1-Apr-21 18:00 overhauling work 24 PLANNED OCC_541 MSETCL 400KV-PARLI-M-LONIKHAND-II-1 Daily Half yearly maintenance and 1-Apr-21 08:00 1-Apr-21 18:00 diagnostic testing. 25 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 400KV - BUS 1 D Jumper Connection, Testing & 1-Apr-21 8:00 1-Apr-21 18:00 Commissioning for Ext Pkg 26 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV/220KV DEHGAM-ICT-3 D AMP Works. ICT will be in service 1-Apr-21 8:00 1-Apr-21 18:00 AND DEHGAM - 220KV - BUS 1 at DEHGAM through TBC. 27 PLANNED OCC_541 POWERGRID_WR2 400KV-SATPURA-ITARSI-1 D Proposed by Itarsi TLM - To attend 1-Apr-21 8:00 1-Apr-21 18:00 shutdown nature defects. Dia to be kept open. 28 PLANNED OCC_541 POWERGRID_WR2 765KV-GWALIOR-AGRA-1 D For Removal of Wave Trap at 1-Apr-21 8:00 1-Apr-21 18:00 Gwalior and Line maintenance works of S/D nature. Dia to be kept open at both ends.

29 PLANNED OCC_541 MSETCL TIE BAY - 400KV-WARORA-CHANDRAPU-II-2 Daily Routine maintainance and 1-Apr-21 09:00 1-Apr-21 17:00 AND 400KV-TIRODA-WARORA-1 at WARORA DCRM/CRM/CB Timings Testing - 400KV works and isolater maintainance work .

30 PLANNED OCC_541 POWERGRID_WR2 VINDHYACHAL(PS) - 400KV - BUS 1 D For AMP Works, at Vindhyachal (P) 1-Apr-21 9:00 1-Apr-21 17:30 31 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV/220KV BOISAR-ICT-1 D For AMP works. 1-Apr-21 9:00 1-Apr-21 17:30 AND BOISAR - 220KV - BUS 1 at BOISAR - 220KV 32 PLANNED OCC_541 MP_SLDC 400KV-Damoh-KATNI-1 D FOR LINE MAINTENANCE WORK 1-Apr-21 9:00 1-Apr-21 18:00 33 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 765KV/400KV BINA-ICT-2 AND D For AMP work. 1-Apr-21 9:00 1-Apr-21 18:00 BINA - 400KV - BUS 2 at BINA - 400KV

34 PLANNED OCC_541 POWERGRID_WR2 765KV-BINA-JABALPUR-3 L/R@ JABALPUR - D To verify CSD setting as BR by 1-Apr-21 9:00 1-Apr-21 18:00 765KV online switching operation testing

35 PLANNED OCC_541 POWERGRID_WR2 765KV-BINA-JABALPUR-3 D Line outage is required to verify 1-Apr-21 9:00 1-Apr-21 18:00 CSD setting of LR as BR by online switching operation testing

36 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV KHANDWA-ICT-1 D AMP WORK. Dia to be kept open on 1-Apr-21 9:00 1-Apr-21 18:00 both sides. 37 PLANNED OCC_541 POWERGRID_WR2 INDORE - 765KV - BUS 1 D AMP WORKS 1-Apr-21 9:00 1-Apr-21 18:00 38 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-SATNA-BINA-4 AND D AMP work 1-Apr-21 9:00 1-Apr-21 18:00 SATNA - 400KV - BUS 1 at SATNA - 400KV

39 PLANNED OCC_541 KTL Tie Bay -400 KV-Khandwa Khargone-1 and D Annual maintenance Works 1-Apr-21 9:00 1-Apr-21 18:00 765/400 KV ICT 01 at KTL Khandwa PS - 400 KV 40 PLANNED OCC_541 OSTRO_WPP 220KV/33KV NARANPAR(OSTRO)-ICT-2 Daily For Air cell replacement in 1-Apr-21 9:00 1-Apr-21 20:00:00 Transformer Conservator tank PM 41 PLANNED OCC_541 POWERGRID_WR2 400KV-GWALIOR-MORENA-1 D For AMP of line terminal 1-Apr-21 9:30 1-Apr-21 18:00 equipments. Dia to be kept open. 42 PLANNED OCC_541 POWERGRID_WR2 400KV-JABALPUR-REWA-1 D Proposed by Jabalpur TLM-To 1-Apr-21 9:30 1-Apr-21 18:00 attend shutdown nature defects of line, A/R OFF of ckt-2 and dia to be kept open at both ends.

43 PLANNED OCC_541 TPL 400KV-PIRANA-T-PIRANA-1 D ABT Meter Replacement work 1-Apr-21 10:00 1-Apr-21 11:00 44 PLANNED OCC_541 TPL 400KV-PIRANA-T-PIRANA-2 D ABT Meter Replacement work 1-Apr-21 11:30 1-Apr-21 12:30 45 PLANNED OCC_541 BALCO 400KV/220kV ICT 1 at BALCO Daily For AMP Works & SF6 quality 1-Apr-21 7:00 2-Apr-21 17:00 measurement in 400kV GIS bay compartments. 46 PLANNED OCC_541 JPTL 400KV-KARAD-JAIGAD-1 Daily Hotline insulator washing 1-Apr-21 09:00 2-Apr-21 18:00

47 PLANNED OCC_541 JPTL 400KV-KARAD-JAIGAD-2 Daily Hotline insulator washing 1-Apr-21 09:00 2-Apr-21 18:00

48 PLANNED OCC_541 CGPL 400KV-CGPL-BACHAU-3 D Relay testing, Isolator alignment, 1-Apr-21 8:00 3-Apr-21 18:00 routine checking, Corroded nut bolts replacement 49 PLANNED OCC_541 CGPL MAIN BAY - 400KV-CGPL-BACHAU-3 AND D Breaker testing, relay testing, 1-Apr-21 8:00 3-Apr-21 18:00 CGPL - 400KV - BUS 2 Corroded nut bolts replacement, Routine checking 50 PLANNED OCC_541 CGPL TIE BAY - 400KV-CGPL-BACHAU-3 AND D Breaker testing, relay testing, 1-Apr-21 8:00 3-Apr-21 18:00 CGPL - 400KV B/R 1 Corroded nut bolts replacement, Routine checking 51 PLANNED OCC_541 CGPL MAIN BAY - CGPL - 400KV B/R 1 AND CGPL D Breaker testing, relay testing, 1-Apr-21 8:00 3-Apr-21 18:00 - 400KV - BUS 1 Corroded nut bolts replacement, Routine checking 52 PLANNED OCC_541 CGPL 400KV-CGPL-BUS Reactor@ CGPL - 400KV C Reactor relay testing, reactor 1-Apr-21 8:00 3-Apr-21 18:00 testing, corroded nut bolts replacement 53 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 765KV-VINDHYACHAL(PS)- C Dismantling of dropper connected 1-Apr-21 9:30 3-Apr-21 18:00 JABALPUR-2 AND FUTURE at to 718 89 B isolator fixing IPS Vindhyachal(PS) - 765KV tube from 718- 89B ISO to 718 - 52CB, stability test and checking of Bus bar scheme and relay testing for commissioning of Varanasi -1 bay

54 PLANNED OCC_541 MP_SLDC 400KV-INDIRASAGAR-NAGDA-1 D FOR REPLACEMENT OF 1-Apr-21 7:00 4-Apr-21 18:00 DEFECTIVE DISC INSULATOR & OTHER LINE MAINTAINANCE WORK ON DAILY BASIS

55 PLANNED OCC_541 MP_SLDC 220KV OMKARESHWAR- KHANDWA-(PGCIL) C TOWER ERECTION AND 1-Apr-21 8:00 6-Apr-21 18:00 STRINGING WORK DUE TO MODIFICATION/SHIFTING WORK DUE TO GAUGE CONVERSION OF KHANDWA-AMALKUND SECTION FROM MG TO BG IN KHANDWA- AKOLA RAILWAY LINE BY SCR BETWEEN LOC NO. 52 TO 56 AND 62 TO 66 CONTINUE BASIS

56 PLANNED OCC_541 MP_SLDC 220KV KHANDWA (PGCIL)-CHHEGAON-II C TOWER ERECTION AND 1-Apr-21 8:00 6-Apr-21 18:00 STRINGING WORK DUE TO MODIFICATION/SHIFTING WORK DUE TO GAUGE CONVERSION OF KHANDWA-AMALKUND SECTION FROM MG TO BG IN KHANDWA- AKOLA RAILWAY LINE BY SCR BETWEEN LOC NO. 52 TO 56 AND 62 TO 66 CONTINUE BASIS

57 PLANNED OCC_541 DB POWER 400KV-DB POWER-RAIGARH-PS-1 D For Hotline maintenance of 1-Apr-21 6:30 10-Apr-21 18:00 DBPOWER-RAIGARH-PS-1 transmission line tower. 58 PLANNED OCC_541 POWERGRID_WR1 400KV-WARORA-PG-PARLI-1 C For railway diversion works for 1-Apr-21 7:00 10-Apr-21 18:00 shifting of Transmission line towers due to new railway route proposed by Central Railway Pune from Beed- Parli 59 PLANNED OCC_541 POWERGRID_WR1 400KV-WARORA-PG-PARLI-2 C For railway diversion works for 1-Apr-21 7:00 10-Apr-21 18:00 shifting of Transmission line towers due to new railway route proposed by Central Railway Pune from Beed- Parli

60 PLANNED OCC_541 POWERGRID_WR2 765KV-SASAN-SATNA-1 D Proposed by AM TL- A/R OFF for 1-Apr-21 7:00 10-Apr-21 18:00 Tower Strengthening works of WZ-4 - Delta suspension towers 61 PLANNED OCC_541 POWERGRID_WR2 765KV-SASAN-SATNA-2 D Proposed by AM TL- A/R OFF for 1-Apr-21 7:00 10-Apr-21 18:00 Tower Strengthening works of WZ-4 - Delta suspension towers 62 PLANNED OCC_541 POWERGRID_WR2 765KV-BINA-GWALIOR-2 D Proposed by AM TL- A/R OFF for 1-Apr-21 7:00 10-Apr-21 18:00 Tower Strengthening works of WZ-4 - Delta suspension towers 63 PLANNED OCC_541 POWERGRID_WR2 765KV-BINA-GWALIOR-3 D Proposed by AM TL- A/R OFF for 1-Apr-21 7:00 10-Apr-21 18:00 Tower Strengthening works of WZ-4 - Delta suspension towers 64 PLANNED OCC_541 POWERGRID_WR1 400 KV KORBA(NTPC)-BIRSINGPUR -1 C Diversion of modification of 1-Apr-21 7:00 10-Apr-21 19:00 transmission line in section 239 to 242 due to upcoming railway line between Gevra road by IRCON

65 PLANNED OCC_541 POWERGRID_WR1 400 KV KORBA(NTPC)-BIRSINGPUR -2 C Diversion of modification of 1-Apr-21 7:00 10-Apr-21 19:00 transmission line in section 239 to 242 due to upcoming railway line between Gevra road by IRCON

66 PLANNED OCC_541 POWERGRID_WR2 220KV-KAWAS-VAV-1 C For tower shifting work: Low 1-Apr-21 7:00 10-Apr-21 19:00 Ground clearance area LOC 97 & LOC 98 67 PLANNED OCC_541 POWERGRID_WR2 220KV-KAWAS-VAV-2 C For tower shifting work: Low 1-Apr-21 7:00 10-Apr-21 19:00 Ground clearance area LOC 97 & LOC 98 68 PLANNED OCC_541 MSETCL 400KV-BABLESHWAR-PADGHE-1 Daily For Carrying PID Work 1-Apr-21 08:00 10-Apr-21 18:00 69 PLANNED OCC_541 MSETCL 400KV/11.5KV CHANDRAPUR-GCR-ST-4 ON Continu 1) Complete servicing & 1-Apr-21 09:00 10-Apr-21 18:00 TBC ous Overhauling of 400KV CGL make Breaker. 2) Measurement of DCRM & Timing & Contact resistance of breaker. 3) Supervisory trials of breaker. 4) Maintenance & Alignments of PG-1 & PG-2 Isolators.

70 PLANNED OCC_541 MEGPTCL 765KV-AKOLA (2)-EKTUNI-1 Continu Work is to be carried out to 1-Apr-21 00:00 11-Apr-21 18:00 ous accommodate other utility i.e., Maharashtra State Road Development Corporation (MSRDC - Highway Authority), modification construction of line to accommodate/maintain require clearence from Nagpur - Mumbai Express Highway. Hence, Outage to be considered as deemed availability.

71 PLANNED OCC_541 MSETCL 400KV-RGPPL-NEW KOYNA-2 Continu Dismantling of existing tilted old 1-Apr-21 08:00 12-Apr-21 18:00 ous tower at location no 94 and erection of new tower ( B+9ST) with foundation and stringing of conductor

72 PLANNED OCC_541 POWERGRID_WR1 400KV-RAIPUR-WARDHA-1 C For line diversion works under 1-Apr-21 7:00 15-Apr-21 18:00 Consultancy due to upcoming Railway BG line 73 PLANNED OCC_541 POWERGRID_WR1 400KV-RAIPUR-WARDHA-2 C For line diversion works under 1-Apr-21 7:00 15-Apr-21 18:00 Consultancy due to upcoming Railway BG line 74 PLANNED OCC_541 MSETCL 400KV-CHAKAN-PUNE-PG-1 Daily To carryout PID test. 1-Apr-21 08:00 15-Apr-21 17:00 75 PLANNED OCC_541 MP_SLDC 400KV SSTPH-PITHAMPUR-I C TOWER ERECTION AND 1-Apr-21 9:00 15-Apr-21 17:00 STRINGING WORK DUE TO CONSTRUCTIONS OF OVERBRIDGE DUE TO RAILWAY BY NTPC KHARGONE BETWEEN LOC. NO. 261 TO 264 ON CONTINOUS BASIS

76 PLANNED OCC_541 MP_SLDC 400KV SSTPH-PITHAMPUR-II C TOWER ERECTION AND 1-Apr-21 9:00 15-Apr-21 17:00 STRINGING WORK DUE TO CONSTRUCTIONS OF OVERBRIDGE DUE TO RAILWAY BY NTPC KHARGONE BETWEEN LOC. NO. 261 TO 264 ON CONTINOUS BASIS

77 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV MAGARWADA-ICT-1 C For replacement of 315MVA 1-Apr-21 9:00 15-Apr-21 18:00 400/220kV EMCO make ICT#1 (existing) with repaired EMCO make ICT.

78 PLANNED OCC_540 POWERGRID_WR1 400KV-AURANGABAD-BOISAR-1 C Diversion of towers for Nagpur- 1-Apr-21 6:00 17-Apr-21 18:00 Mumbai Samrudhi Express Highway crossing. Total 3 no of towers to be shifted & erection and stringng works.

79 PLANNED OCC_540 POWERGRID_WR1 400KV-AURANGABAD-BOISAR-2 C Diversion of towers for Nagpur- 1-Apr-21 6:00 17-Apr-21 18:00 Mumbai Samrudhi Express Highway crossing. Total 3 no of towers to be shifted & erection and stringng works. 80 PLANNED OCC_541 MSETCL 400KV-KHARGHAR-PUNE-PG-1 Daily Live line installation of OPGW by 1-Apr-21 08:00 17-Apr-21 19:00 MTCIL and PID Testing work for line Insulator strings at various locations. Auto-Reclose function to be out of service.

81 PLANNED OCC_541 MSETCL 400KV-KALWA-PUNE-PG-1 Daily Live line installation of OPGW by 1-Apr-21 08:00 24-Apr-21 19:00 MTCIL and PID Testing work for line Insulator strings at various locations. Auto-Reclose function to be out of service.

82 PLANNED OCC_541 ATIL-ADANI 400KV-APL-MUNDRA-SAMI-1 Daily AR Mode to be kept disable/off for 1-Apr-21 8:00 29-Apr-21 18:00 Live Line earth wire replacement work. 83 PLANNED OCC_541 DB POWER 400KV-DB POWER-RAIGARH-PS-1 D For Hotline Stringing of OPGW wire 1-Apr-21 6:30 30-Apr-21 18:00 in DBPOWER-RAIGARH-PS-1 84 PLANNED OCC_541 POWERGRID_WR1 765KV-WARDHA-RAIPUR-PS (DURG)-3 A/R- Daily Line A/R to be kept in Non-Auto 1-Apr-21 6:30 30-Apr-21 18:00 off modefor OPGW installation. 85 PLANNED OCC_541 POWERGRID_WR1 765KV-WARDHA-RAIPUR-PS (DURG)-4 A/R- Daily Line A/R to be kept in Non-Auto 1-Apr-21 6:30 30-Apr-21 18:00 off modefor OPGW installation. 86 PLANNED OCC_541 POWERGRID_WR1 400KV-BHADRAWATI-BHILAI-1 Daily Line A/R to be keep in non auto 1-Apr-21 6:30 30-Apr-21 18:00 mode for OPGW laying works. 87 PLANNED OCC_541 POWERGRID_WR1 400kV BHILAI-BHADRAVATI-1 D Line A/R to be kept in Non-Auto 1-Apr-21 6:30 30-Apr-21 18:00 modefor OPGW installation. 88 PLANNED OCC_541 Jindal Power Ltd. 400kV JPL-Raipur CKT-1 Contino Auto Recloser function needs to be 1-Apr-21 8:00 30-Apr-21 18:00 us disable for CK-1 during the stringing work of OPGW on 400 KV JPL -Raipur CKT-1 as per PGCIL request. This work shall be executed by PGCIL under a live condition. We request to conduct the work in such a way that the line should not be tripped. If any tripping occurs, it shall be considered in their account.

89 PLANNED OCC_541 MSETCL 400KV-KOYNA STAGE IV-LONIKHAND-1 Daily AR TO BE REQUIRED IN NON 1-Apr-21 08:00 30-Apr-21 17:00 AUTO MODE PID WORK 90 PLANNED OCC_541 MSETCL 400KV-CHANDRAPU-II-NANDED-2 Daily For PID Work,Shifting of auto 1-Apr-21 08:00 30-Apr-21 17:00 reclose switch to non auto mode.

91 PLANNED OCC_541 MSETCL 400KV-CHANDRAPUR-GCR-PARLI-M-3 Daily For PID Work,Shifting of auto 1-Apr-21 08:00 30-Apr-21 17:00 reclose switch to non auto mode.

92 PLANNED OCC_541 ATIL-ADANI 400KV-APL-MUNDRA-SAMI-2 Daily AR Mode to be kept disable/off for 1-Apr-21 8:00 30-Apr-21 18:00 Live Line earth wire replacement work. 93 PLANNED OCC_541 WTGL 400KV-RAJGARH-KASOR-1 Daily AR Mode to be kept disable/off for 1-Apr-21 8:00 30-Apr-21 18:00 Additional Earthing work 94 PLANNED OCC_541 WTGL 400KV-RAJGARH-KASOR-2 Daily AR Mode to be kept disable/off for 1-Apr-21 8:00 30-Apr-21 18:00 Additional Earthing work 95 PLANNED OCC_541 MSETCL 400KV-KARAD-NEW KOYNA-2 Daily AR TO BE REQUIRED IN NON 1-Apr-21 08:00 30-Apr-21 18:00 AUTO MODE PID WORK 96 PLANNED OCC_541 POWERGRID_WR2 765KV-SEONI-BINA-1 D Proposed by IT dept- For OPGW 1-Apr-21 8:00 30-Apr-21 18:00 stringing under live line condition

97 PLANNED OCC_541 POWERGRID_WR2 400KV-ESSAR- HAZIRA-GANDHAR-I D Proposed by IT dept- For OPGW 1-Apr-21 8:00 30-Apr-21 18:00 stringing under live line condition

98 PLANNED OCC_541 POWERGRID_WR2 400KV-NAVSARI-DGEN-1 D Proposed by IT dept- For OPGW 1-Apr-21 8:00 30-Apr-21 18:00 stringing under live line condition

99 PLANNED OCC_541 POWERGRID_WR2 400KV-TARAPUR 3&4-PADGHE-1 D Proposed by IT dept- For OPGW 1-Apr-21 8:00 30-Apr-21 18:00 stringing under live line condition

100 PLANNED OCC_541 POWERGRID_WR2 400KV-CGPL-JETPUR-1 D Proposed by IT dept- For OPGW 1-Apr-21 8:00 30-Apr-21 18:00 stringing under live line condition

101 PLANNED OCC_541 POWERGRID_WR2 765KV-JABALPUR-ORAI-1 D Proposed by IT dept- For OPGW 1-Apr-21 8:00 30-Apr-21 18:00 stringing under live line condition

102 PLANNED OCC_541 POWERGRID_WR2 765KV-INDORE-VADODARA-1 D Proposed by IT dept- For OPGW 1-Apr-21 8:00 30-Apr-21 18:00 stringing under live line condition

103 PLANNED OCC_541 POWERGRID_WR2 400KV-VADINAR-BACHAU-1 C For Construction works of 1-Apr-21 8:00 30-Apr-21 20:00 switchable Reactors at Bhachau S/S. Dia to be kept open. 104 PLANNED OCC_541 POWERGRID_WR2 400KV-VADINAR-BACHAU-2 C For Construction works of 1-Apr-21 8:00 30-Apr-21 20:00 switchable Reactors at Bhachau S/S. Dia to be kept open. 105 PLANNED OCC_541 MSETCL 400KV-KARAD-NEW KOYNA-1 Daily AR TO BE REQUIRED IN NON 1-Apr-21 09:00 30-Apr-21 17:00 AUTO MODE PID WORK 106 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-2 Daily online PID testing work 1-Apr-21 09:00 30-Apr-21 17:00 107 PLANNED OCC_541 MSETCL 400KV-JEJURI-KOYNA STAGE IV-1 Daily AR TO BE REQUIRED IN NON 1-Apr-21 09:00 30-Apr-21 17:00 AUTO MODE PID WORK 108 PLANNED OCC_541 MP_SLDC 400KV/220KV BHOPAL-ICT-2 C SHIFTING AND COMMISSIONING 1-Apr-21 9:00 10-Jun-21 18:00 OF NEW TRANSFORMER

109 PLANNED OCC_541 POWERGRID_WR1 TAMNAR - 765KV - BUS 3 C AMP Works 2-Apr-21 7:00 2-Apr-21 17:30 110 PLANNED OCC_541 POWERGRID_WR1 400KV-WARDHA-WARORA-PG-2 Daily For Line bay AMP at Wardha end & 2-Apr-21 7:00 2-Apr-21 18:00 for Line AMP works 400KV- WARDHA-WARORA-PG-1 A/R to be keep in non auto mode for safety measures.

111 PLANNED OCC_541 POWERGRID_WR1 CWD-20 Q-51 BAY AT HVDC Bhadrawati D For AMP works, Power regulation 2-Apr-21 7:00 2-Apr-21 18:00 is not required 112 Planned OCC_541 GETCO 400 kV-Kasor-Chorania-1 Daily Line Maintenance Work. Auto 2-Apr-21 8:00 2-Apr-21 18:00 reclose of 400 kV Asoj- Chorania line will remain out 113 PLANNED OCC_541 MP_SLDC 400KV-INDORE-PITHAMPUR-1 D FOR PRE MONSOON 2-Apr-21 8:00 2-Apr-21 17:00 MAINTENANCE & TESTING WORK

114 Planned OCC_541 GETCO 400 kV-Soja-Kansari-1 Daily Line maintenance work 2-Apr-21 8:00 2-Apr-21 18:00 115 PLANNED OCC_541 MSETCL 400KV-KALWA-PUNE-PG-1 Daily Routine Line Maintenance and 2-Apr-21 08:00 2-Apr-21 18:00 chemical cleaning. 116 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV VAPI-ICT-2 D For AMP works. Dia to be kept open 2-Apr-21 8:00 2-Apr-21 18:00 on both sides. 117 PLANNED OCC_541 POWERGRID_WR2 765KV-GWALIOR-AGRA-2 D For Removal of Wave Trap at 2-Apr-21 8:00 2-Apr-21 18:00 Gwalior and Line maintenance works of S/D nature. Dia to be kept open at both ends.

118 PLANNED OCC_541 ATIL-ADANI 400KV-APL-MUNDRA-APL-MUNDRA HVDC Daily For carying Bay Equipment 2-Apr-21 8:00 2-Apr-21 19:00 TERMINAL-5 Maintenance. Main and Tie Bay CB Bay (444 & 445 CB Bay) Mundra AC Yard.

119 PLANNED OCC_541 MP_SLDC 220KV-INDORE-UJJAIN-1 D FOR BAY EQUIPMENT 2-Apr-21 9:00 2-Apr-21 17:00 MAINTENANCE AND TESTING WORK 120 PLANNED OCC_541 MSETCL MAIN BAY OF 400KV-WARORA- Daily Routine maintainance and 2-Apr-21 09:00 2-Apr-21 17:00 CHANDRAPU-II-2 AND WARORA - 400KV - DCRM/CRM/CB Timings Testing BUS 2 @WARORA - 400KV at WARORA - works and isolater maintainance 400KV work .

121 PLANNED OCC_541 MEGPTCL KORADI-III - 400KV - BUS 1 Daily Bus Equipment Maintenance 2-Apr-21 09:00 2-Apr-21 18:00 Activities. 122 PLANNED OCC_541 MSETCL KHARGHAR - 400KV - BUS 1 Daily Bus Bar testing 2-Apr-21 09:00 2-Apr-21 18:00 123 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV KHANDWA-ICT-2 D AMP WORK. Dia to be kept open on 2-Apr-21 9:00 2-Apr-21 18:00 both sides. 124 PLANNED OCC_541 POWERGRID_WR2 400KV-NAGDA-SHUJALPUR-1 D Proposed by Indore- For Attending 2-Apr-21 9:00 2-Apr-21 18:00 Hot Spot on isolator at Nagda end. Line outage is required. Line AMP works on opportunity, A/R OFF of ckt-2 and dia to be kept open.

125 PLANNED OCC_541 KTL Main Bay -400 KV-Khandwa Khargone-2 and D Annual maintenance Works 2-Apr-21 9:00 2-Apr-21 18:00 400 KV Main Bus 1 at KTL Khandwa PS - 400 KV 126 PLANNED OCC_541 POWERGRID_WR2 400KV-GWALIOR-MORENA-2 D For AMP of line terminal 2-Apr-21 9:30 2-Apr-21 18:00 equipments. Dia to be kept open. 127 PLANNED OCC_541 TPL 400KV-PIRANA-UNOSUGEN-T-1 D ABT Meter Replacement work 2-Apr-21 10:00 2-Apr-21 11:00 128 PLANNED OCC_541 MSETCL 220KV-BOISAR-BORIVALI-1 Daily R&M Work at Borivali end 2-Apr-21 10:00 2-Apr-21 18:00 129 PLANNED OCC_541 TPL 400KV-PIRANA-SUGEN-T-2 D ABT Meter Replacement work 2-Apr-21 11:30 2-Apr-21 12:30 130 Planned OCC_541 GETCO 400 kV-Dehgam-Wanakbori-1 Daily Line Maintenance Work. Auto 2-Apr-21 8:00 3-Apr-21 18:00 reclose of 400 kV Soja -Dehgam - 2 will remain out. 131 PLANNED OCC_541 MSETCL 400KV-BABLESHWAR-PADGHE-2 ON TBC @ Continu 1) DCRM of CB 2-Apr-21 09:30 3-Apr-21 18:30 PADGHE ous 2) Replacement of PG Isolator 132 PLANNED OCC_541 MSETCL 400KV-KALWA-PUNE-PG-1 Continu 0.5 ACSR Moose Conductor 2-Apr-21 08:00 4-Apr-21 18:00 ous replacement work B/w loc. No. Loc no. 95-96(Matheran Hill) & Chemical Cleaning Of Insualtors in Hilly Locations

133 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 765KV-DHARAMJAYGARH- C To rectify DCRM issue of the CB 2-Apr-21 9:00 4-Apr-21 18:00 JABALPUR-3 AND JABALPUR - 765KV - BUS 2 at JABALPUR - 765KV 134 PLANNED OCC_541 MSETCL HVDC 500KV CHANDRAPUR HVDC POLE 1 Continu Annual maintenance work 2-Apr-21 08:00 10-Apr-21 18:00 ous 135 PLANNED OCC_541 POWERGRID_WR2 400KV-DAMOH-BIRSINGPUR-1 D Proposed by AM TL- A/R OFF for 2-Apr-21 7:00 12-Apr-21 18:00 PID scanning of porcelain insulator strings 136 PLANNED OCC_541 POWERGRID_WR2 400KV-DAMOH-BIRSINGPUR-2 D Proposed by AM TL- A/R OFF for 2-Apr-21 7:00 12-Apr-21 18:00 PID scanning of porcelain insulator strings 137 PLANNED OCC_541 KAPP 220 KV KAPS BUS-1 Countin BUS & BAY PM 2-Apr-21 8:00 14-Apr-21 20:00 uous 138 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-1 Daily Online PID testing work 2-Apr-21 09:00 30-Apr-21 17:00 139 PLANNED OCC_541 Hardware Tightening, Disc 3-Apr-21 3-Apr-21 Replacement and Line Signature MSETCL HVDC 500KV CHANDRAPUR HVDC POLE 1 Daily 06:00 19:00 Analysis of 500KV Chandrapur-Padghe HVDC Line Pole I. 140 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV/220KV PARLI-ICT-2 AND D For bay AMP works 3-Apr-21 7:00 3-Apr-21 17:30 PARLI - 400KV - BUS 2 at PARLI - 220KV

141 PLANNED OCC_541 POWERGRID_WR1 TAMNAR - 765KV - BUS 4 C AMP Works 3-Apr-21 7:00 3-Apr-21 17:30 142 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-2 Daily Replacement of damaged earth wire 3-Apr-21 07:00 3-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

143 PLANNED OCC_541 POWERGRID_WR1 AURANGABAD - 400KV B/R 1 D FOR AMP Works & Dia to be keep 3-Apr-21 7:00 3-Apr-21 18:00 open for relay testing 144 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV-SIPAT-BILASPUR-3 AND D Cleaning of CT polymer insulators 3-Apr-21 7:00 3-Apr-21 18:00 FUTURE at BILASPUR-765KV 145 PLANNED OCC_541 POWERGRID_WR1 220KV-TALEGAON-PUNE-PG-1 D For AMP Work 3-Apr-21 7:00 3-Apr-21 18:00 146 PLANNED OCC_541 POWERGRID_WR1 Tie Bay - 400KV/220KV Solapur-ICT-3 AND Daily Bay AMP works. 3-Apr-21 7:00 3-Apr-21 18:00 400KV-Solapur-FUTURE-2 at Solapur-400kV

147 PLANNED OCC_541 POWERGRID_WR1 CWD-20 Q-52 BAY AT HVDC Bhadrawati D For AMP works, Power regulation 3-Apr-21 7:00 3-Apr-21 18:00 is not required 148 Planned OCC_541 GETCO 400 kV-GPEC-Kasor-1 Daily Line Maintenance Work 3-Apr-21 8:00 3-Apr-21 18:00 149 PLANNED OCC_541 MP_SLDC 400KV-INDORE-PITHAMPUR-2 D FOR PRE MONSOON 3-Apr-21 8:00 3-Apr-21 17:00 MAINTENANCE & TESTING WORK

1117 PLANNED OCC_541 SLDC_CG 400KV-BHILAI-RAITA-2 Daily Annual Maintenance Program 3-Apr-21 8:00 3-Apr-21 17:00 150 PLANNED OCC_541 MP_SLDC 400KV-Badnawar-RAJGARH-1 D FOR RECTIFICATION OF DEFECTS 3-Apr-21 8:00 3-Apr-21 18:00 OBSERVED DURING ROUTINE PATROLLING ATTEND THE DAMPER ARCING HORN FLASH OVER & DEFECTIVE DISC REPLACEMENT WORK & OTHER MAINTENANCE WORK

151 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 400KV - BUS 1 D Jumper Connection, Testing & 3-Apr-21 8:00 3-Apr-21 18:00 Commissioning for Ext Pkg 152 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV/220KV DEHGAM-ICT-3 D AMP Works 3-Apr-21 8:00 3-Apr-21 18:00 AND DEHGAM - 400KV - BUS 1 at DEHGAM - 400KV 153 PLANNED OCC_541 POWERGRID_WR2 400KV-ITARSI-INDORE-MP-2 D Proposed by Itarsi TLM - To attend 3-Apr-21 8:00 3-Apr-21 18:00 shutdown nature defects. Dia to be kept open. 154 PLANNED OCC_541 POWERGRID_WR2 220KV-VAPI-BHILOSA-DNH-1 D Installation of ERS for bullet train 3-Apr-21 8:00 3-Apr-21 18:00 diversion work. A/R Off for 220 kV Vapi Kharadpada ckt. 155 PLANNED OCC_541 KAPP 220 KV KAPS-Hald Line # 1 Countin CVT, CT cap. and Tan Delta & IR 3-Apr-21 8:00 3-Apr-21 20:00 uous measurement

156 PLANNED OCC_541 MP_SLDC 220KV-SABALGARH-MP-ADANI-1 D FOR LINE MAINTENANCE WORK 3-Apr-21 9:00 3-Apr-21 17:00 157 PLANNED OCC_541 MP_SLDC 220KV-ICT-1-AT 220KV S/S SUKHA-MP D FOR BAY EQUIPMENT 3-Apr-21 9:00 3-Apr-21 17:00 MAINTENANCE AND TESTING WORK 158 PLANNED OCC_541 POWERGRID_WR2 400KV-KORBA-NTPC-VINDHYACHAL-2 D Proposed by Vindhyachal S/S - For 3-Apr-21 9:00 3-Apr-21 17:30 Korba # 2 Bay AMP Works NTPC, at Vindhyachal (P). 159 PLANNED OCC_541 POWERGRID_WR2 BUS COUPLER BAY - BOISAR - 220KV - BUS D For AMP works. 3-Apr-21 9:00 3-Apr-21 17:30 1 AND BOISAR - 220KV - BUS 2 at BOISAR - 220KV 160 PLANNED OCC_541 3-Apr-21 3-Apr-21 MSETCL DHULE-MS - 400KV - BUS 1 Daily 400kV Main Bus- I CVT testing (R,Y&B) 09:00 18:00

161 PLANNED OCC_541 MP_SLDC 220KV DAMOH-PG-TIKAMGARH-MP-1 D REPLACEMENT OF SINGLE 3-Apr-21 9:00 3-Apr-21 18:00 SUSPENSION HARDWARE FITTING INTO DOUBLE SUSPENSION HARDWARE FITTING AND SINGLE TENSION HARDWARE FITTING INTO DOUBLE TENSION HARDWARE FITTING

162 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV/220KV BINA-ICT-1 AND D For AMP work. 3-Apr-21 9:00 3-Apr-21 18:00 BINA - 400KV - BUS 2 at BINA - 400KV

163 PLANNED OCC_541 POWERGRID_WR2 220KV-VAPI-VAGCHHIPA-1 D AMP of Terminal Equipments. Line 3-Apr-21 9:00 3-Apr-21 18:00 outage is required. 164 PLANNED OCC_541 POWERGRID_WR2 TIE BAY- 400KV-NAGDA-SHUJALPUR-2 AND D For Attending Hot Spot 3-Apr-21 9:00 3-Apr-21 18:00 400KV-NAGDA-DEHGAM-2 at NAGDA-400KV

165 PLANNED OCC_541 KTL Tie Bay -400 KV-Khandwa Khargone-2 and D Annual maintenance Works 3-Apr-21 9:00 3-Apr-21 18:00 765/400 KV ICT 02 at KTL Khandwa PS - 400 KV 166 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 400KV-GWALIOR-MORENA-2 AND D AMP work 3-Apr-21 9:30 3-Apr-21 18:00 FUTURE at GWALIOR - 400KV 167 PLANNED OCC_541 POWERGRID_WR2 VINDHYACHAL(PS) - 765KV - BUS 2 D Bus Stability test and Jumpering 3-Apr-21 9:30 3-Apr-21 18:00 work at Jack Bus 168 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 765KV-INDORE-VADODARA-1 D CB AMP work 3-Apr-21 10:00 3-Apr-21 17:00 AND 765KV/400KV VADODARA-ICT-2 at VADODARA - 765KV 169 PLANNED OCC_541 MSETCL BOISAR-M - 220KV - BUS 2 Continu 220kV B Bus Iso. r/m works. 3-Apr-21 07:00 4-Apr-21 19:00 ous 170 PLANNED OCC_541 POWERGRID_WR2 JABALPUR - 400KV - BUS 1 D For AMP of bus bar, connection of 3-Apr-21 9:00 4-Apr-21 18:00 Bus Bar in new ICT -3 bay 171 PLANNED OCC_541 JPTL 400KV-JAIGAD-NEW KOYNA-1 Daily Hotline insulator washing 3-Apr-21 09:00 5-Apr-21 18:00

172 PLANNED OCC_541 JPTL 400KV-JAIGAD-NEW KOYNA-2 Daily Hotline insulator washing 3-Apr-21 09:00 5-Apr-21 18:00

173 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-RAIPUR-PS (DURG)- C GUIED VALVE REPLCMENT WORK 3-Apr-21 7:00 6-Apr-21 17:30 CHAMPA-2 AND RAIPUR-PS (DURG) - 765KV - BUS 1 at RAIPUR-PS (DURG) - 765KV

174 PLANNED OCC_541 MSETCL DHULE-MS - 400KV - TRANSFER BUS 1 Continu 400kV CB Make CGL mechanism 3-Apr-21 09:00 6-Apr-21 17:00 ous overhauling 175 PLANNED OCC_541 MSETCL HVDC 500KV CHANDRAPUR HVDC POLE 2 Daily Hardware Tightening, Disc 4-Apr-21 06:00 4-Apr-21 19:00 Replacement and Line Signature Analysis of 500KV Chandrapur- Padghe HVDC Line Pole II.

176 PLANNED OCC_541 POWERGRID_WR2 765KV-SATNA-GWALIOR-2 D For Removal of Wave Trap at both 4-Apr-21 8:00 4-Apr-21 18:00 ends and Line maintenance works of S/D nature. A/R OFF of 765KV GWALIOR-ORAI AND SATNA-ORAI. Dia to be kept open at both ends.

177 PLANNED OCC_541 POWERGRID_WR2 400KV-JABALPUR-PS-MB POWER-1 D For line AMP works. A/R OFF of 4-Apr-21 8:00 4-Apr-21 19:00 ckt-2 and dia to be kept open. 178 PLANNED OCC_541 MSETCL 220KV-BOISAR-NALASOPARA-1 Daily PRE MANSOON MAINTENANCE 4-Apr-21 09:00 4-Apr-21 17:00 WORK and replacement of Stub bus conductor at 220/22 kV Nalasopara S/S.

179 PLANNED OCC_541 MP_SLDC 220KV-ICT-1-AT 220KV S/S SUKHA-MP D FOR BAY EQUIPMENT 4-Apr-21 9:00 4-Apr-21 17:00 MAINTENANCE AND TESTING WORK 180 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 400KV-MAGARWADA-BOISAR-2 D For AMP works 4-Apr-21 9:00 4-Apr-21 17:30 AND FUTURE at BOISAR - 400KV 181 PLANNED OCC_541 APML 400KV/21KV TIRODA-GT-1 Daily Main & Tie Bay Maintenance of GT- 4-Apr-21 09:00 4-Apr-21 18:00 1 & Testing Activities. Outage will be availed based on real time condition of Unit.

1118 PLANNED OCC_541 SLDC_CG 400KV/220KV MARWA-ICT-1 Daily (1). Annual testing of protective 4-Apr-21 9:00 6-Apr-21 17:00 relays,transformers,CT,breaker. (2). Cleaning and terminal tightness of 400 KV of 400 KV & 220 KV CT,breaker marshalling box,control & relay panel. (3). General checking, cleaning and lubrication of circuit breakers & isolator operating system.

182 PLANNED OCC_541 POWERGRID_WR2 400KV-MAGARWADA-NAVSARI-1 D Proposed by Navsari TLM- For 5-Apr-21 6:00 5-Apr-21 18:00 attending shutdown nature defects in line. A/R OFF of 400kV Navsari- Magarwada 2.

1121 PLANNED OCC_541 SLDC_CG 220KV-ANNUPUR-KOTMIKALA-1 Daily Annual Maintenance Program 5-Apr-21 7:00 5-Apr-21 11:00 183 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIPUR-PS (DURG)-CHAMPA-2 D SPARE PHASE REMOVE. 5-Apr-21 7:00 5-Apr-21 12:00 Only Line Reactor outage is required at Durg end, but 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.

184 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIPUR-PS (DURG)-CHAMPA-2 L/R@ D SPARE PHASE REMOVE 5-Apr-21 7:00 5-Apr-21 12:00 RAIPUR-PS (DURG) - 765KV 185 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 400KV-RAIGARH-RAIPUR-1 AND Daily For CT OIL SAMPLING 5-Apr-21 7:00 5-Apr-21 13:30 FUTURE at RAIPUR - 400KV 186 PLANNED OCC_541 POWERGRID_WR1 C Type filter - Champa HVDC -HACQ 64 Daily For AMP works & Power regulation 5-Apr-21 7:00 5-Apr-21 17:00 is not required. 187 PLANNED OCC_541 POWERGRID_WR1 BUS COUPLER BAY (209) 220KV BUS-1 AND D For bay AMP works 5-Apr-21 7:00 5-Apr-21 17:30 BUS-2 at PARLI - 220KV 188 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 400KV-RAIGARH-RAIGARH-PS-2 DAILY For AMP works 5-Apr-21 7:00 5-Apr-21 17:30 AND FUTURE at RAIGARH-PS - 400KV 189 PLANNED OCC_541 POWERGRID_WR1 TAMNAR - 400KV - BUS 4 C AMP Works 5-Apr-21 7:00 5-Apr-21 17:30 190 PLANNED OCC_541 POWERGRID_WR1 765KV-PUNE-GIS-AURANGABAD-1 D Only Line Reactor outage is 5-Apr-21 7:00 5-Apr-21 18:00 required at Aurangabad end, but 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.

191 PLANNED OCC_541 POWERGRID_WR1 765KV-PUNE-GIS-AURANGABAD-1 L/R@ D For SLR AMP Works 5-Apr-21 7:00 5-Apr-21 18:00 AURANGABAD - 765KV 192 PLANNED OCC_541 POWERGRID_WR1 765KV-BILASPUR-SEONI-2 D For SF6 gas leakage in L/R CB 5-Apr-21 7:00 5-Apr-21 18:00 check & rectification Only Line Reactor outage is required at Bilaspur end, but 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.

193 PLANNED OCC_541 POWERGRID_WR1 765KV-BILASPUR-SEONI-2 L/R@ BILASPUR D For SF6 gas leakage in L/R CB 5-Apr-21 7:00 5-Apr-21 18:00 - 765KV check & rectification 194 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV/400KV DHARAMJAYGARH- D For Bay AMP works 5-Apr-21 7:00 5-Apr-21 18:00 ICT-1 AND FUTURE at DHARAMJAYGARH - 400KV 195 PLANNED OCC_541 POWERGRID_WR1 PUNE-PG - 220KV - BUS 1 D Alignment of Isolator 5-Apr-21 7:00 5-Apr-21 18:00 196 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV/400KV PUNE-GIS-ICT-2 Daily For AMP 5-Apr-21 7:00 5-Apr-21 18:00 AND PUNE-GIS - 765KV - BUS 2 at Pune-GIS - 765KV 197 PLANNED OCC_541 POWERGRID_WR1 765KV-WARDHA-RAIPUR-PS (DURG)-1 Daily For Line bay AMP at Wardha end & 5-Apr-21 7:00 5-Apr-21 18:00 for Line AMP works 765KV- WARDHA-RAIPUR-PS (DURG)-2 A/R to be keep in non auto mode for safety measures.

198 PLANNED OCC_541 POWERGRID_WR1 400KV-SOLAPUR-SOLAPUR-NTPC-4 Daily Line AMP Works & 400KV- 5-Apr-21 7:00 5-Apr-21 18:00 SOLAPUR-SOLAPUR-NTPC-3 A/R to be keep in non auto mode for safety measures.

199 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV/400KV SEONI-ICT-1 D FOR AMP WORKS 5-Apr-21 7:00 5-Apr-21 18:00 AND SEONI - 765KV - BUS 2 at SEONI - 765KV 200 PLANNED OCC_541 POWERGRID_WR1 765KV/400KV WARORA-PG-ICT-2 D For AMP Works & Dia to be keep 5-Apr-21 7:00 5-Apr-21 18:00 open for relay testing 201 Planned OCC_541 GETCO 400 kV-Vadinar-Hadala-1 Daily For conversion of single to double 5-Apr-21 8:00 5-Apr-21 18:00 string in road cross/River cross location in line 202 Planned OCC_541 GETCO 400 kV-GPEC-Kasor-1 Daily Line Maintenance Work 5-Apr-21 8:00 5-Apr-21 18:00 203 PLANNED OCC_541 MSETCL 220KV-WARDHA-BADNERA-1 Daily Line Signature Anlysis & Other 5-Apr-21 08:00 5-Apr-21 17:00 Maintenance Works of Line 204 PLANNED OCC_541 CGPL 400KV-CGPL-BACHAU-1 D Relay testing, SF6 leakge checking 5-Apr-21 8:00 5-Apr-21 18:00 in EMVT, Terminal tightness, corroded bolts replacement 205 PLANNED OCC_541 CGPL MAIN BAY - 400KV-CGPL-BACHAU-1 AND D Breaker testing, relay testing, 5-Apr-21 8:00 5-Apr-21 18:00 CGPL - 400KV - BUS 2 Corroded nut bolts replacement, Routine checking 206 PLANNED OCC_541 CGPL TIE BAY - 400KV/26KV CGPL-GT-5 AND D Breaker testing, relay testing, 5-Apr-21 8:00 5-Apr-21 18:00 400KV-CGPL-BACHAU-1 Corroded nut bolts replacement, Routine checking 207 PLANNED OCC_541 REGL 400KV-REGL-RAIGARH-PS-1 Daily Line - CT Testing 5-Apr-21 8:00 5-Apr-21 18:00 208 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-1 Daily Replacement of damaged earth wire 5-Apr-21 08:00 5-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

209 PLANNED OCC_541 MP_SLDC 400KV-INDIRASAGAR-NAGDA-1 AT ISP END D AOH AND RELAY TESTING WORK 5-Apr-21 8:00 5-Apr-21 18:00 OF FEEDER PROTECTION PANEL BY M/s ABB 210 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 400KV - BUS 2 D Jumper Connection, Testing & 5-Apr-21 8:00 5-Apr-21 18:00 Commissioning for Ext Pkg 211 PLANNED OCC_541 POWERGRID_WR2 220KV-DEHGAM-KHANPUR-1 D AMP Works. Line outage is required. 5-Apr-21 8:00 5-Apr-21 18:00

212 PLANNED OCC_541 POWERGRID_WR2 765KV-INDORE-VADODARA-1 D Proposed by Vadodara TLM for 5-Apr-21 8:00 5-Apr-21 18:00 Attending line defects. Dia to be kept open at both ends. 213 PLANNED OCC_541 POWERGRID_WR2 400KV-BACHAU-CHORANIA-1 D For Fixing of jumper bolts and open 5-Apr-21 8:00 5-Apr-21 18:00 spacer dampers, bay AMP on opportunity. A/R OFF of 400kV Bhachau -Mansar & Mansar Limbdi and dia to be kept open.

214 PLANNED OCC_541 POWERGRID_WR2 765KV-SATNA-ORAI-1 D For Removal of Wave Trap at Satna 5-Apr-21 8:00 5-Apr-21 18:00 and Line maintenance works of S/D nature. A/R OFF of 765KV GWALIOR-ORAI AND GWALIOR- SATNA. Dia to be kept open at both ends.

215 PLANNED OCC_541 NCA 220 kV CHPH-RBPH Line # 1 D 220 kV Circuit Breaker Testing & 5-Apr-21 8:00 5-Apr-21 18:00 PM Work. 216 PLANNED OCC_541 KAPP 220 KV KAPS-Hald Line # 2 Countin CVT, CT cap. and Tan Delta & IR 5-Apr-21 8:00 5-Apr-21 20:00 uous measurement

217 PLANNED OCC_541 BDTCL TIE BAY - BHOPAL-BDTCL - 400KV B/R 1 D Annual maintenance work & SF6 5-Apr-21 8:00 5-Apr-21 20:00 AND FUTURE at BHOPAL-BDTCL - 400KV purification 218 PLANNED OCC_541 POWERGRID_WR2 400KV-SATNA-SAGAR D To isolate the L/R at Satna for AMP 5-Apr-21 9:00 5-Apr-21 9:30 works. 219 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 765KV-BHUJ-BANASKANTHA-2 D CT Oil sampling 5-Apr-21 9:00 5-Apr-21 12:00 AND FUTURE at Banaskantha - 765KV 220 PLANNED OCC_541 MP_SLDC 220KV-MEHGAON-MORENA-1 D 220KV MAIN BUS SHUTDOWN 5-Apr-21 9:00 5-Apr-21 17:00 FOR FIRE WEDGE CONNECTOR INSTALLATION WORK ON 220KV S/S MEHGAON & MAINTANENECE WORK

221 PLANNED OCC_541 For AMP Works, at Vindhyachal (P). Dia 5-Apr-21 5-Apr-21 POWERGRID_WR2 765KV/400KV VINDHYACHAL(PS)-ICT-3 D 9:00 17:30 to be kept open on both sides. 222 PLANNED OCC_541 5-Apr-21 5-Apr-21 MAIN BAY - 400KV-MAGARWADA-BOISAR-2 AND POWERGRID_WR2 D For AMP works. 9:00 17:30 BOISAR - 400KV - BUS 1 at BOISAR - 400KV

223 Planned OCC_541 GETCO Veloda - 400 kV Bus Coupler Daily CT TAN DELTA AND RELAY 5-Apr-21 9:00 5-Apr-21 18:00 ROUTINE TESTING WORK 224 PLANNED OCC_541 MB POWER LTD MB POWER 400KV LINE-1(JBP-ANUP) Daily Testing of Line CT/PT/CVT & PM of 5-Apr-21 09:00 5-Apr-21 18:00 Line Isolators 225 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY-1200KV/400KV BINA-ICT-1 AND D For AMP work. 5-Apr-21 9:00 5-Apr-21 18:00 BINA-400KV-BUS 2 at BINA 400KV 226 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV KHANDWA-ICT-3 D AMP WORK. Dia to be kept open on 5-Apr-21 9:00 5-Apr-21 18:00 both sides. 227 PLANNED OCC_541 POWERGRID_WR2 220KV-VAPI-VAGCHHIPA-2 D AMP of Terminal Equipments. Line 5-Apr-21 9:00 5-Apr-21 18:00 outage is required. 228 PLANNED OCC_541 POWERGRID_WR2 400KV-INDORE-MP-INDORE-1 D For attending hot spot on 41889B 5-Apr-21 9:00 5-Apr-21 18:00 Y-phase Isolator line side contact bolt. Line AMP work on opportunity, A/R OFF of ckt-2 and dia to be kept open.

229 PLANNED OCC_541 POWERGRID_WR2 400KV-SAGAR-SATNA L/R at SATNA - 400KV D AMP work 5-Apr-21 9:00 5-Apr-21 18:00

230 PLANNED OCC_541 KTL Main Bay -765/400 KV-ICT 02 and 400 KV D Annual maintenance Works 5-Apr-21 9:00 5-Apr-21 18:00 Main Bus 2 at KTL Khandwa PS - 400 KV

231 PLANNED OCC_541 POWERGRID_WR2 GWALIOR - 765KV - BUS 2 D AMP work 5-Apr-21 9:30 5-Apr-21 18:00 232 PLANNED OCC_541 POWERGRID_WR2 400KV-JABALPUR-REWA-2 D Proposed by Jabalpur TLM-To 5-Apr-21 9:30 5-Apr-21 18:00 attend shutdown nature defects of line, A/R OFF of ckt-1 and dia to be kept open at both ends.

233 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - BANASKANTHA - 400KV D CT Oil sampling 5-Apr-21 12:00 5-Apr-21 15:00 BANASKANTHA-VAV-1 AND BANASKANTHA - 400KV - BUS 1 at Banaskantha - 400KV

234 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - BANASKANTHA - 400KV D CT Oil sampling 5-Apr-21 15:00 5-Apr-21 18:00 BANASKANTHA-VAV-2 AND BANASKANTHA - 400KV - BUS 1 at Banaskantha - 400KV

235 PLANNED OCC_541 POWERGRID_WR2 400KV-SATNA-SAGAR D To take L/R into service at Satna 5-Apr-21 17:30 5-Apr-21 18:00 after AMP works. 236 PLANNED OCC_541 Electricity Dept., Div.IX220KV (EHV), Mapusa-Ponda-I Tivim Daily Washing and cleaning of 220KV 5-Apr-21 09:00 hrs. 5-Apr-21 16:00 insulator strings in the vicinity of hrs. M/s. Vedanta Ltd. At Navelim, Amona from Loc. No. 80 to 90

237 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-RAIPUR-PS (DURG)- D For AMP works 5-Apr-21 7:00 6-Apr-21 17:30 CHAMPA-1 AND CHAMPA - 765KV - BUS 1 at CHAMPA - 765KV 238 PLANNED OCC_541 TPL-DGEN 400KV/220KV DGEN-ICT-1 C routine energisation testing during 5-Apr-21 8:00 6-Apr-21 15:00 RSD and shutdown for energy conservation after one day energization

239 PLANNED OCC_541 NTPC SIPAT TIE BAY - 400KV-SIPAT-RAIPUR-3 AND D For annual Bay Maintenance 5-Apr-21 8:00 6-Apr-21 18:00 400KV-KORBA-NTPC-SIPAT-1 at SIPAT - 400KV 240 PLANNED OCC_541 POWERGRID_WR2 765KV-VINDHYACHAL(PS)-JABALPUR (PS)-1 D Proposed by Vindhyachal TLC- for 5-Apr-21 8:00 6-Apr-21 18:00 Construction works of 765kV Vindhyachal-Varanasi T/L- Simultaneous outage of 765KV- VINDHYACHAL(PS)-JABALPUR-1 &2 For E/W / OPGW diamond formation arrangement. Dia to be kept open at both ends.

241 PLANNED OCC_541 POWERGRID_WR2 765KV-VINDHYACHAL(PS)-JABALPUR-2 D Proposed by Vindhyachal TLC- for 5-Apr-21 8:00 6-Apr-21 18:00 Construction works of 765kV Vindhyachal-Varanasi T/L- Simultaneous outage of 765KV- VINDHYACHAL(PS)-JABALPUR-1 &2 For E/W / OPGW diamond formation arrangement. Dia to be kept open at both ends.

1119 PLANNED OCC_541 SLDC_CG 400KV-KORBA WEST-KORBA-NTPC-1 Daily 400 KV breaker testing to measure 5-Apr-21 8:30 6-Apr-21 17:30 contact resistance and timing of SF6 breaker, relay testing,CT & CVT testing.

1120 PLANNED OCC_541 SLDC_CG KORBA WEST - 400KV - BUS 2 Daily Armouring, cleaning & tightness 5-Apr-21 8:30 6-Apr-21 17:30 checking of selection/line isolator and isolator gear box checking & greasing work.

1122 PLANNED OCC_541 SLDC_CG 400KV/220KV BHILAI-ICT-1 Daily Annual Maintenance Program & 5-Apr-21 9:00 6-Apr-21 17:00 Replacement of 2 No. 220 KV CTs.

242 PLANNED OCC_541 MP_SLDC 400KV/220KV SAGAR-ICT-1 D FOR PRE MONSOON 5-Apr-21 9:00 6-Apr-21 18:00 MAINTENANCE & TESTING WORK

243 PLANNED OCC_541 MP_SLDC 400KV BINA-MP-BPSCL(JP) MAIN C.B. AT C FOR CT REPLACEMENT WORK AT 5-Apr-21 8:00 7-Apr-21 17:00 400KV S/S BINA BINA END & 400KV BPSCL(JP) LINE WILL BE CHARGED THROUGH 400KV TIE C.B.

244 PLANNED OCC_541 MSETCL 400KV-EKTUNI-BABLESHWAR-1 ON TBC @ Continu Isolator repairing and servicing 5-Apr-21 09:00 7-Apr-21 17:00 BABHALESHWAR ous work & quarterly maintenance work

245 PLANNED OCC_541 ATIL-ADANI 400KV-APL-MUNDRA HVDC TERMINAL-APL Daily Disc insulator replacement with SRI 5-Apr-21 9:00 7-Apr-21 18:00 HVDC POLE-1 insulators 246 PLANNED OCC_541 MP_SLDC 220KV DAMOH-PG-TIKAMGARH-MP-1 D REPLACEMENT OF SINGLE 5-Apr-21 9:00 7-Apr-21 18:00 SUSPENSION HARDWARE FITTING INTO DOUBLE SUSPENSION HARDWARE FITTING AND SINGLE TENSION HARDWARE FITTING INTO DOUBLE TENSION HARDWARE FITTING

247 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 765KV-DHARAMJAYGARH- C To rectify DCRM issue of the CB 5-Apr-21 9:00 7-Apr-21 18:00 JABALPUR-4 AND JABALPUR - 765KV - BUS 2 at JABALPUR - 765KV 248 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 765KV-SASAN-VINDHYACHAL(PS)- C Dismantling of dropper connected 5-Apr-21 9:30 7-Apr-21 18:00 2 AND FUTURE at Vindhyachal(PS) - 765KV to 715 89 B isolator ,fixing IPS tube from 715- 89B ISO to 715 - 52CB , stability test, checking of Bus bar scheme and bus bar relay testing for commissioning of Varanasi -2 bay

249 PLANNED OCC_541 MSETCL 400KV-BHUSAWAL-AURANGABAD-M Continu Routine Maintenance & Relay 5-Apr-21 10:00 8-Apr-21 18:00 (WALUJ)-1 ous retrofiting works 250 PLANNED OCC_541 MP_SLDC 400KV-SARNI-MP-INDIRASAGAR D FOR DEFECTIVE DISC STRING 5-Apr-21 8:00 9-Apr-21 18:00 REPLACEMENT WORK ON DAILY BASIS 251 PLANNED OCC_541 MSETCL MAIN BAY - 400KV-WARDHA-WARORA-1 Continu 429 Bay MAIN CB POLE PHASE Y 5-Apr-21 09:00 9-Apr-21 17:00 AND WARDHA - 400KV - BUS 2 at Wardha - ous SF6 GAS LEAKAGE ATTENDING . 400KV 252 Planned OCC_541 GETCO 400 kV-Soja-Dehgam-1 Continu 400 KV ABB Breaker of main bay o 5-Apr-21 8:00 10-Apr-21 18:00 ous 253 PLANNED OCC_541 MSETCL 400KV-CHANDRAPUR-GCR-PARLI-M-3 on Contine Overhauling of 400kV Circuit 5-Apr-21 09:00 10-Apr-21 18:00 TBC at Parli end ous Breaker (CGL Make) 254 PLANNED OCC_541 POWERGRID_WR1 BHADRAWATI - 400KV B/R 1 C Replacement of HCB isolators at 5-Apr-21 7:00 12-Apr-21 18:00 Bhadrawati SS. Dia to be Kept open for relay testing 255 Planned OCC_541 GETCO 400 kV Charanka - Veluda line No. 2 Continu Restoration of location No. 207 5-Apr-21 9:00 20-Apr-21 18:00 ous 256 Planned OCC_541 GETCO 400 kV Charanka - Veluda line No. 1 Continu Restoration of location No. 206 5-Apr-21 8:00 22-Apr-21 18:00 ous 257 PLANNED OCC_541 POWERGRID_NR3 400kV VINDHYACHAL HVDC BLOCK#2 C REFURBISHMENT OF HVDC 5-Apr-21 9:00 14-Jul-21 9:00 BLOCK#2 UNDER O & M ADD CAP Wide CERC Petition NO. 543/TT/2014 28.09.2016

258 PLANNED OCC_541 POWERGRID_NR3 400 KV, 93.2 MVAr West Side Bus Reactor- C REFURBISHMENT OF CONTROL 5-Apr-21 9:00 14-Jul-21 9:00 AR1 at Vindhaychal AND PROTECTION OF WEST SIDE BUS REACTOR AR1 UNDER O&M ADD CAP Wide CERC Petition NO. 543/TT/2014 28.09.2016 259 PLANNED OCC_541 POWERGRID_NR3 400 KV, 93.2 MVAr North Side Bus Reactor- C REFURBISHMENT OF CONTROL 5-Apr-21 9:00 14-Jul-21 9:00 AR2 at Vindhaychal AND PROTECTION OF NORTH SIDE BUS REACTOR AR2 UNDER O&M ADD CAP Wide CERC Petition NO. 543/TT/2014 28.09.2016

260 PLANNED OCC_541 POWERGRID_NR3 400 KV, 125 MVAr North Side Bus Reactor- C REFURBISHMENT OF CONTROL 5-Apr-21 9:00 14-Jul-21 9:00 AR3 at Vindhaychal AND PROTECTION OF NORTH SIDE BUS REACTOR AR3 UNDER O&M ADD CAP Wide CERC Petition NO. 543/TT/2014 28.09.2016

261 PLANNED OCC_541 POWERGRID_NR3 400 KV, 125 MVAr North Side Bus Reactor- C REFURBISHMENT OF CONTROL 5-Apr-21 9:00 14-Jul-21 9:00 AR4 at Vindhaychal AND PROTECTION OF NORTH SIDE BUS REACTOR AR4 UNDER O&M ADD CAP Wide CERC Petition NO. 543/TT/2014 28.09.2016

262 PLANNED OCC_541 POWERGRID_WR2 400KV-MAGARWADA-NAVSARI-2 D Proposed by Navsari TLM- For 6-Apr-21 6:00 6-Apr-21 18:00 attending shutdown nature defects in line. A/R OFF of 400kV Navsari- Magarwada 1.

1123 PLANNED OCC_541 SLDC_CG 220KV-ANNUPUR-KOTMIKALA-2 Daily Annual Maintenance Program 6-Apr-21 7:00 6-Apr-21 11:00 263 PLANNED OCC_541 POWERGRID_WR1 C Type filter - Champa HVDC -HACQ 64 Daily For AMP works & Power regulation 6-Apr-21 7:00 6-Apr-21 17:00 is not required. 264 PLANNED OCC_541 POWERGRID_WR1 400KV-KALA-KUDUS-2 Daily FOR AMP and relay testing works 6-Apr-21 7:00 6-Apr-21 17:00 OF KALA KUDUS LINE-2 EQUIPMENTS/RELAY TESTTING AT KUDUS END.

265 PLANNED OCC_541 POWERGRID_WR1 220KV-PARLI-PARLI-M-1 D For Line bay AMP works at Parli end 6-Apr-21 7:00 6-Apr-21 17:30

266 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-RAIGARH-RAIGARH-PS-2 DAILY For AMP works 6-Apr-21 7:00 6-Apr-21 17:30 AND RAIGARH-PS - 400KV - BUS 4 at RAIGARH-PS - 400KV 267 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV/400KV TAMNAR-ICT-4 D AMP Works 6-Apr-21 7:00 6-Apr-21 17:30 AND FUTURE at TAMNAR - 765KV 268 PLANNED OCC_541 POWERGRID_WR1 400 KV Raipur-JPL Tamnar-1 Daily AMP work 6-Apr-21 7:00 6-Apr-21 17:30 269 Planned OCC_541 GETCO 400 kV-SSP-Rajgarh-1 Daily Maintenance work. Auto reclose of 6-Apr-21 7:00 6-Apr-21 18:00 400 kV SSP - Rajgadh line No. 2 will remain out. 270 PLANNED OCC_541 POWERGRID_WR1 AURANGABAD - 400KV - BUS 1 D FOR AMP Works 6-Apr-21 7:00 6-Apr-21 18:00 271 PLANNED OCC_541 POWERGRID_WR1 400KV-SIPAT-RAIPUR-1 D For line AMP works and relay 6-Apr-21 7:00 6-Apr-21 18:00 testing works & 400KV-SIPAT- RAIPUR-2 A/R to be keep in non auto mode for safety measures.

272 PLANNED OCC_541 POWERGRID_WR1 765KV-BILASPUR-SEONI-1 D For SF6 gas leakage in L/R CB 6-Apr-21 7:00 6-Apr-21 18:00 check & rectification. Only Line Reactor outage is required at Bilaspur end, but 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.

273 PLANNED OCC_541 POWERGRID_WR1 765KV-BILASPUR-SEONI-1 L/R@ BILASPUR D For SF6 gas leakage in L/R CB 6-Apr-21 7:00 6-Apr-21 18:00 - 765KV check & rectification 274 PLANNED OCC_541 POWERGRID_WR1 400KV/220KV PUNE-PG-ICT-3 D For Testing of LA and Relay testing 6-Apr-21 7:00 6-Apr-21 18:00 works. 275 PLANNED OCC_541 POWERGRID_WR1 765KV-WARDHA-RAIPUR-PS (DURG)-2 Daily For Line bay AMP an relay testing 6-Apr-21 7:00 6-Apr-21 18:00 works at Wardha end & for Line AMP works 765KV-WARDHA- RAIPUR-PS (DURG)-1 A/R to be keep in non auto mode for safety measures.

276 PLANNED OCC_541 POWERGRID_WR1 Tie Bay - 400KV/220KV Solapur-ICT-1 AND Daily Replacement of R.Ph CB 6-Apr-21 7:00 6-Apr-21 18:00 400KV-KARAD-Solapur-1 at Solapur-400kV Interrupter due to SF6 Gas leakage.

277 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV/400KV SEONI-ICT-3 AND D FOR AMP WORKS 6-Apr-21 7:00 6-Apr-21 18:00 765KV-BILASPUR-SEONI-2 at SEONI - 765KV

278 PLANNED OCC_541 POWERGRID_WR1 400KV/220KV MAPUSA-ICT-3 D For AMP WORKS & Dia to be keep 6-Apr-21 7:00 6-Apr-21 18:00 open for relay testing 279 PLANNED OCC_541 REGL 400KV-REGL-RAIGARH-PS-2 Daily Line - CT Testing 6-Apr-21 8:00 6-Apr-21 18:00 280 Planned OCC_541 GETCO 400 kV-Soja-Kansari-1 Daily Jumper tightening and disc 6-Apr-21 8:00 6-Apr-21 18:00 cleaning work 281 Planned OCC_541 GETCO 400 kV-Vadinar-Hadala-2 Daily For conversion of single to double 6-Apr-21 8:00 6-Apr-21 18:00 string in road cross/River cross location in line 282 Planned OCC_541 6-Apr-21 6-Apr-21 Line Maintenance Work. Auto reclose GETCO 400 kV-Kasor-Chorania-1 Daily 8:00 18:00 of 400 kV Asoj - Chorania will remain out

283 PLANNED OCC_541 MEGPTCL KORADI-III - 765KV - BUS 1 Daily Bus equipment Maintenance 6-Apr-21 08:00 6-Apr-21 18:00 Activities. Outage will be availed based on real time condition of Units.

284 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-2 Daily Replacement of damaged earth wire 6-Apr-21 08:00 6-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

285 PLANNED OCC_541 MSETCL 220KV-WARDHA-BHUGAON-1 Daily Routine line maintainace work 6-Apr-21 08:00 6-Apr-21 18:00 286 PLANNED OCC_541 POWERGRID_WR2 400KV-SEONI-PG-KHANDWA-1 D Proposed by Betul TLM - For 6-Apr-21 8:00 6-Apr-21 18:00 attending shutdown nature transmission line defects. A/R OFF of ckt-2 and dia to be kept open at both ends.

287 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 400KV - BUS 2 D Jumper Connection, Testing & 6-Apr-21 8:00 6-Apr-21 18:00 Commissioning for Ext Pkg 288 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV DEHGAM-ICT-3 D AMP Works. Dia to be kept open on 6-Apr-21 8:00 6-Apr-21 18:00 both sides. 289 PLANNED OCC_541 POWERGRID_WR2 400KV-BACHAU-RANCHODPURA-1 D For Fixing of jumper bolts and open 6-Apr-21 8:00 6-Apr-21 18:00 spacer dampers. A/R OFF on Ckt#2 and dia to be kept open.

290 PLANNED OCC_541 POWERGRID_WR2 400KV-JABALPUR-ITARSI-1 D Proposed by Itarsi TLM- To attend 6-Apr-21 8:00 6-Apr-21 18:00 shutdown nature defects & AMP of Terminal Equipments. A/R OFF of ckt-2 and dia to be kept open at both ends.

291 PLANNED OCC_541 POWERGRID_WR2 400KV-ITARSI-INDORE-MP-2 D Proposed by Indore TLM for AMP 6-Apr-21 8:00 6-Apr-21 18:00 works. Dia to be kept open on both sides. 292 PLANNED OCC_541 POWERGRID_WR2 765KV-GWALIOR-ORAI-1 D For Removal of Wave Trap at both 6-Apr-21 8:00 6-Apr-21 18:00 ends and Line maintenance works of S/D nature. A/R OFF of 765KV SATNA-ORAI. Dia to be kept open at both ends.

293 PLANNED OCC_541 NCA 220 kV CHPH-RBPH Line # 2 D 220 kV Circuit Breaker Testing & 6-Apr-21 8:00 6-Apr-21 18:00 PM Work. 294 PLANNED OCC_541 BDTCL MAIN BAY - BHOPAL-BDTCL - 400KV B/R 1 D Annual maintenance work & SF6 6-Apr-21 8:00 6-Apr-21 18:00 AND BHOPAL-BDTCL - 400KV - BUS 2 at purification BHOPAL-BDTCL - 400KV 295 PLANNED OCC_541 APL-ADANI APL-MUNDRA - 400KV - BUS 6 Daily Annual Maintenance of 400kV 6-Apr-21 8:00 6-Apr-21 20:00 Switchyard Bus-6 and respective equipment PM 296 PLANNED OCC_541 KAPP 220 KV KAPS-VAV Line # 1 Countin CVT, CT cap. and Tan Delta & IR 6-Apr-21 8:00 6-Apr-21 20:00 uous measurement

297 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV VAPI-ICT-1 D To check 400KV Yph and 220KV Y 6-Apr-21 9:00 6-Apr-21 11:00 ph bushing oil level. Dia to be kept open on both sides. 298 PLANNED OCC_541 MSETCL 400KV-EKTUNI-BABLESHWAR-1 Daily CB Diagnostic & LBB relay testing 6-Apr-21 09:00 6-Apr-21 17:00 work. Also 29D & 29C Isolator repairing work. 299 PLANNED OCC_541 MP_SLDC 220KV-MEHGAON-MORANA-1 D 220KV MAIN BUS SHUTDOWN 6-Apr-21 9:00 6-Apr-21 17:00 FOR FIRE WEDGE CONNECTOR INSTALLATION WORK ON 220KV S/S MEHGAON & MAINTANENECE WORK

300 PLANNED OCC_541 MP_SLDC 220KV-ICT-2-AT 220KV S/S SUKHA-MP D FOR BAY EQUIPMENT 6-Apr-21 9:00 6-Apr-21 17:00 MAINTENANCE AND TESTING WORK 301 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 220KV-BOISAR-BOISAR-M-3 D For AMP works. 6-Apr-21 9:00 6-Apr-21 17:30 AND BOISAR - 220KV - BUS 1 at BOISAR - 220KV 302 PLANNED OCC_541 POWERGRID_WR2 220KV-KALA-KHADOLI-2 D For AMP works. Line outage is 6-Apr-21 9:00 6-Apr-21 17:30 required. 303 PLANNED OCC_541 AMNS 400KV-GANDHAR-HAZIRA-1 C 220kV m/c Transmission line of 6-Apr-21 9:00 6-Apr-21 18:00 AMSNIL (connecting MRSS 1 to MRSS 2 of AMNS steel plant) crosses Gandhar Hazira transmission line near AMNS plant premises. Earth wires of AMNS 220kV line and EPTCL 400kV line are connected to each other in diamond connection. Earthwire of AMNS 220kV line has aged and recently snapped causing tripping of AMNS 220kV Line. AMNS has requested EPTCL for shutdown of GHTL to safely change earthwire of their 220kV line. EPTCL has no objection however shutdown request to be processed if outage will not be considered in licensee scope.

304 Planned OCC_541 GETCO 400 kV-Asoj-Kosamba-1 Daily Maintenance & Testing work. 6-Apr-21 9:00 6-Apr-21 18:00 305 Planned OCC_541 GETCO 220 kV-Haldarwa-Gujarat-Kakrapar 1 Daily Maintenance & Testing work. 6-Apr-21 9:00 6-Apr-21 18:00 306 Planned OCC_541 GETCO 220 kV Navsari-Dastan Line No.1 Daily Maintenance work 6-Apr-21 9:00 6-Apr-21 18:00 307 PLANNED OCC_541 APML 765KV/21KV TIRODA-GT-5 Daily Main & Tie Bay Maintenance of GT- 6-Apr-21 09:00 6-Apr-21 18:00 5 & Testing Activities. Outage will be availed based on real time condition of Unit.

308 PLANNED OCC_541 MB POWER LTD MB POWER 400KV LINE-2(JBP-ANUP) Daily Testing of Line CT/PT/CVT & PM of 6-Apr-21 09:00 6-Apr-21 18:00 Line Isolators 309 PLANNED OCC_541 MP_SLDC 400KV-BHOPAL-MP-BINA-MP-1 D FOR BAY EQUIPMENT 6-Apr-21 9:00 6-Apr-21 18:00 MAINTENANCE AND TESTING WORK 310 PLANNED OCC_541 POWERGRID_WR2 BINA - 765KV B/R 2 D For AMP work. 6-Apr-21 9:00 6-Apr-21 18:00 311 PLANNED OCC_541 POWERGRID_WR2 KHANDWA - 400KV B/R 1 D AMP WORK. Dia to be kept open. 6-Apr-21 9:00 6-Apr-21 18:00 312 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV JABALPUR-ICT-2 D For AMP works. Dia to be kept open 6-Apr-21 9:00 6-Apr-21 18:00 on both sides. 313 PLANNED OCC_541 KTL Tie Bay -400 KV-Bus Reactor and 400 KV D Annual maintenance Works 6-Apr-21 9:00 6-Apr-21 18:00 Main Bus 1 at KTL Khandwa PS - 400 KV 314 PLANNED OCC_541 Jindal Power Ltd. Bus-Sectionaliser - 1 Contino Annual maintenance & testing work. 6-Apr-21 9:00 6-Apr-21 18:00 us 315 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 765KV-GWALIOR-JAIPUR-1 D AMP work 6-Apr-21 9:30 6-Apr-21 18:00 AND GWALIOR - 765KV - BUS 1 at GWALIOR - 765KV 316 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV VADODARA-ICT-2 D Transformer AMP & both side CB 6-Apr-21 10:00 6-Apr-21 17:00 AMP work. Dia will be kept open. 317 PLANNED OCC_541 Electricity Dept., Div.IX220KV (EHV), Mapusa-Ponda-I Tivim Daily Washing and cleaning of 220KV 6-Apr-21 09:00 hrs. 6-Apr-21 16:00 insulator strings in the vicinity of hrs. M/s. Vedanta Ltd. At Navelim, Amona from Loc. No. 91A to 91G

318 PLANNED OCC_541 BALCO 400KV-BALCO-DHARAMJAYGARH-2 Daily SF6 quality measurement in 400kV 6-Apr-21 7:00 7-Apr-21 17:00 GIS bay compartments and outdoor CT 319 PLANNED OCC_541 POWERGRID_WR1 DHARAMJAYGARH - 765KV - BUS 3 D For Tamnar Bay Contruction Works 6-Apr-21 7:00 7-Apr-21 18:00

320 PLANNED OCC_541 KAPS-3&4 400 KV KAPP-3&4-VAPI CIRCUIT-1-NAVSARI Contino BAY-3 TIE CB PM checks 6-Apr-21 8:30 7-Apr-21 19:00 CIRCUIT-1 us 321 PLANNED OCC_541 MP_SLDC 400KV MAIN BUS NO- I AT 400KV S/S C FOR PREMANSOON MAINTNANCE 6-Apr-21 9:00 7-Apr-21 18:00 BADNAWAR WORK. 322 PLANNED OCC_541 MSETCL 220KV-NASIK-NAVSARI-1 Daily For Bay maintenance, Dignostic 6-Apr-21 09:28 7-Apr-21 18:32 testing,attending thermospots observed during monthly ,and other required related works.

323 PLANNED OCC_541 MSETCL 400KV-EKTUNI-BABLESHWAR-1 Daily Replacement Disc Insulator, Nut 6-Apr-21 09:30 7-Apr-21 18:00 Bolt tightening, Corona ring replacement & fixing. 324 PLANNED OCC_541 CGPL 400KV-CGPL-BACHAU-4 D Relay testing, SF6 leakge checking 6-Apr-21 8:00 8-Apr-21 18:00 in EMVT, Terminal tightness, corroded bolts replacement

325 PLANNED OCC_541 CGPL MAIN BAY - 400KV-CGPL-BACHAU-4 AND D Breaker testing, relay testing, 6-Apr-21 8:00 8-Apr-21 18:00 CGPL - 400KV - BUS 2 Corroded nut bolts replacement, Routine checking 326 PLANNED OCC_541 CGPL TIE BAY - 400KV/26KV CGPL-GT-3 AND D Breaker testing, relay testing, 6-Apr-21 8:00 8-Apr-21 18:00 400KV-CGPL-BACHAU-4 Corroded nut bolts replacement, Routine checking 327 PLANNED OCC_541 NTPC GANDHAR - 400KV B/R 1 C Tightness checking, alignment 6-Apr-21 9:00 8-Apr-21 18:00 checking, testing of CTs/CVTs & CBs, Bus Reactor testing(3 Nos of 1Ph transformers),PMs of MBs

328 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-INDORE-MP-ASOJ-1 C DAC and Pneumatic Drive 6-Apr-21 9:00 9-Apr-21 18:00 AND INDORE-MP - 400KV - BUS 1 at Overhaulling of CGL make CB INDORE-MP - 400KV 329 PLANNED OCC_541 POWERGRID_WR2 400KV-RANCHODPURA-CHORANIA-2 C Line outage is required for CIRCUIT 6-Apr-21 9:00 10-Apr-21 18:00 BREAKER OVERHAULING WORK AT RANCHHODPURA END by Pirana SS (125MVAr Bus Reactor is charged through TBC at GETCO Ranchodpura end and TBC unavailable for CB overhauling work. Hence, continuous line outage is proposed for Ranchodpura-Chorania-2 ckt.)

330 PLANNED OCC_541 POWERGRID_WR1 765kV-SEONI-WARDA-1 C For line diversion works under 6-Apr-21 7:00 12-Apr-21 18:00 Consultancy due to upcoming Nagpur-Mumbai Super Communication Expressway (Samruddi Highway)

331 Planned OCC_541 GSECL 400 kV Asoj - Wanakbori line (Main CB at Continu Breaker replacement work. Line will 6-Apr-21 7:00 14-Apr-21 18:00 WTPS) ous remain in service through tie breaker 332 PLANNED OCC_541 POWERGRID_WR1 220KV-PARLI-HARANGUL-M-1 D For Line bay AMP works at Parli end 7-Apr-21 7:00 7-Apr-21 17:30

333 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV/220KV RAIPUR-ICT-1 Daily For AMP work 7-Apr-21 7:00 7-Apr-21 17:30 AND RAIPUR - 400KV - BUS 1 at RAIPUR - 400KV 334 PLANNED OCC_541 POWERGRID_WR1 765KV-AURANGABAD-PADGHE-PG-2 D Only Line Reactor outage is 7-Apr-21 7:00 7-Apr-21 18:00 required at Aurangabad end, but 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.

335 PLANNED OCC_541 POWERGRID_WR1 765KV-AURANGABAD-PADGHE-PG-2 L/R@ D For SLR AMP Works 7-Apr-21 7:00 7-Apr-21 18:00 AURANGABAD - 765KV 336 PLANNED OCC_541 POWERGRID_WR1 400KV-RAIGARH-RAIPUR-3 D Forline AMP and relay testing 7-Apr-21 7:00 7-Apr-21 18:00 works &400KV-RAIGARH-RAIPUR- 3 A/R to be keep in non auto mode for safety measures.

337 PLANNED OCC_541 POWERGRID_WR1 765KV-PUNE-GIS-PADGHE-PG-1 Daily FOR INSULATOR REPLACEMENT 7-Apr-21 7:00 7-Apr-21 18:00 and relay testing works at Padghe & 765KV-AURANGABAD-PADGHE- PG-2 A/R to be keep in non auto mode for safety measures.

338 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV/220KV PUNE-PG-ICT-3 D For AMP Work 7-Apr-21 7:00 7-Apr-21 18:00 AND PUNE-PG - 400KV - BUS 2 at PUNE-PG - 400KV 339 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-PUNE-PG-PADGHE-PG-1 Daily For AMP 7-Apr-21 7:00 7-Apr-21 18:00 AND PUNE-PG - 765KV - BUS 1 at PUNE-PG - 765KV 340 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-SEONI-WARDHA-1 AND Daily For Bay AMP 7-Apr-21 7:00 7-Apr-21 18:00 WARDHA - 765KV - BUS 1 at Wardha - 765KV 341 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-SEONI-WARDHA-2 AND D FOR AMP WORKS 7-Apr-21 7:00 7-Apr-21 18:00 SEONI - 765KV - BUS 2 at SEONI - 765KV

342 PLANNED OCC_541 POWERGRID_WR1 Main Bay - 765KV-Rajnandgaon-RRWTL- D For Bay AMP Works 7-Apr-21 7:00 7-Apr-21 18:00 WARORA-PG-2 AND WARORA-PG - 765KV - Bus 1 at WARORA-765KV 343 PLANNED OCC_541 CWRTL 765KV-SASAN-VINDHYACHAL(PS)-2 Daily Outage required for annual 7-Apr-21 8:00 7-Apr-21 16:00 maintenance of line. 344 PLANNED OCC_541 MSETCL 220KV-PARLI-OSMANABAD-M-1 daily LINE maintenance 7-Apr-21 08:00 7-Apr-21 17:00 345 PLANNED OCC_541 REGL 400KV/21KV REGL-GT-1 Daily Generator Transformer - CT Testing 7-Apr-21 8:00 7-Apr-21 18:00

346 Planned OCC_541 GETCO 220 kV-Dehgam-Ranasan-1 Daily Fire wedge and Maintenance work. 7-Apr-21 8:00 7-Apr-21 18:00 Auto reclose of 220 kV Dehgam - Ranasan line No. 1 will remain out

347 PLANNED OCC_541 MSETCL 220KV-PANDURNA-KALMESHWAR-1 Daily Routine Maintenance & Diagnostic 7-Apr-21 08:00 7-Apr-21 18:00 testing work restringing of bottom ph conductor.

348 PLANNED OCC_541 POWERGRID_WR2 400KV-SEONI-PG-KHANDWA-2 D Proposed by Betul TLM - For 7-Apr-21 8:00 7-Apr-21 18:00 attending shutdown nature transmission line defects. A/R OFF of ckt-1 and dia to be kept open at both ends.

349 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 765KV - BUS 1 D Jumper Connection, Testing & 7-Apr-21 8:00 7-Apr-21 18:00 Commissioning for Ext Pkg 350 PLANNED OCC_541 POWERGRID_WR2 220KV-DEHGAM-KHANPUR-2 D AMP Works. Line outage is required. 7-Apr-21 8:00 7-Apr-21 18:00

351 PLANNED OCC_541 POWERGRID_WR2 400KV-BACHAU-RANCHODPURA-2 D For Fixing of jumper bolts and open 7-Apr-21 8:00 7-Apr-21 18:00 spacer dampers. A/R OFF on Ckt#1 A/R and dia to be kept open.

352 PLANNED OCC_541 POWERGRID_WR2 400KV-JABALPUR-ITARSI-2 D Proposed by Itarsi TLM- To attend 7-Apr-21 8:00 7-Apr-21 18:00 shutdown nature defects. A/R OFF of ckt-1 and dia to be kept open at both ends.

353 PLANNED OCC_541 POWERGRID_WR2 765KV-BINA-GWALIOR-1 D For Removal of Wave Trap at both 7-Apr-21 8:00 7-Apr-21 18:00 ends and Line maintenance works of S/D nature. Dia to be kept open at both ends.

354 PLANNED OCC_541 KAPP 220 KV KAPS-VAV Line # 2 Countin CVT, CT cap. and Tan Delta & IR 7-Apr-21 8:00 7-Apr-21 20:00 uous measurement

355 PLANNED OCC_541 BDTCL MAIN BAY - 765KV/400KV BHOPAL-BDTCL- D Annual maintenance work & SF6 7-Apr-21 8:00 7-Apr-21 20:00 ICT-2 AND BHOPAL-BDTCL - 400KV - BUS 1 purification at BHOPAL-BDTCL - 400KV

356 PLANNED OCC_541 MP_SLDC 220KV-ICT-2-AT 220KV S/S SUKHA-MP D FOR BAY EQUIPMENT 7-Apr-21 9:00 7-Apr-21 17:00 MAINTENANCE AND TESTING WORK 357 PLANNED OCC_541 MP_SLDC 220KV SHUJALPUR- SHUJALPUR-PG-1 D FOR BAY EQUIPMENT 7-Apr-21 9:00 7-Apr-21 17:00 MAINTENANCE AND TESTING WORK 358 PLANNED OCC_541 POWERGRID_WR2 765KV-VINDHYACHAL(PS)-JABALPUR-2 D Proposed by Vindyachal S/S -For 7-Apr-21 9:00 7-Apr-21 17:30 AMP Works. Line AMP works on opportunity, A/R OFF of ckt-1 and dia to be kept open at both ends.

359 PLANNED OCC_541 POWERGRID_WR2 765KV-VINDHYACHAL(PS)-JABALPUR-2 D For AMP Works, at Vindhyachal (P) 7-Apr-21 9:00 7-Apr-21 17:30 L/R@ VINDHYACHAL(PS) - 765KV 360 PLANNED OCC_541 POWERGRID_WR2 BOISAR-220KV TRANSFER BUS D For AMP works. 7-Apr-21 9:00 7-Apr-21 17:30 361 PLANNED OCC_541 POWERGRID_WR2 220KV KHADOLI- VACHIPA D Proposed by Kala - For AMP works 7-Apr-21 9:00 7-Apr-21 17:30 at Khadoli. Line outage is required.

362 PLANNED OCC_541 AMNS 400KV-GANDHAR-HAZIRA-2 C 220kV m/c Transmission line of 7-Apr-21 9:00 7-Apr-21 18:00 AMSNIL (connecting MRSS 1 to MRSS 2 of AMNS steel plant) crosses Gandhar Hazira transmission line near AMNS plant premises. Earth wires of AMNS 220kV line and EPTCL 400kV line are connected to each other in diamond connection. Earthwire of AMNS 220kV line has aged and recently snapped causing tripping of AMNS 220kV Line. AMNS has requested EPTCL for shutdown of GHTL to safely change earthwire of their 220kV line. EPTCL has no objection however shutdown request to be processed if outage will not be considered in licensee scope.

363 Planned OCC_541 GETCO 220 kV-Kawas-Haldarwa-1 Daily Maintenance & Testing work. 7-Apr-21 9:00 7-Apr-21 18:00 364 PLANNED OCC_541 APML 765KV/21KV TIRODA-GT-4 Daily Main & Tie Bay Maintenance of GT- 7-Apr-21 09:00 7-Apr-21 18:00 4 & Testing Activities. Outage will be availed based on real time condition of Unit.

365 PLANNED OCC_541 POWERGRID_WR2 BINA - 400KV B/R 1 D For AMP work. Dia to be kept open. 7-Apr-21 9:00 7-Apr-21 18:00

366 PLANNED OCC_541 POWERGRID_WR2 KHANDWA - 400KV B/R 2 D AMP WORK. Dia to be kept open. 7-Apr-21 9:00 7-Apr-21 18:00 367 PLANNED OCC_541 POWERGRID_WR2 VAPI - 220KV - BUS 1 D For AMP works. During Bus s/d 7-Apr-21 9:00 7-Apr-21 18:00 ICT-1,ICT-2,ICT-3, Magarwada- 1&2, Kharadpada& Bhilosa line will be taken on TBC one by one for bus-1 isolator work. 368 PLANNED OCC_541 POWERGRID_WR2 400KV-VINDHYACHAL-JABALPUR-1 D Proposed by Jabalpur - To attend 7-Apr-21 9:00 7-Apr-21 18:00 shut down nature defects of line and opening of Jumper of 402-89A Isolator for retrofitting work at Jabalpur end. A/R OFF of ckt-2 and dia to be kept open.

369 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - SATNA - 765KV B/R 2 AND D AMP work 7-Apr-21 9:00 7-Apr-21 18:00 SATNA - 765KV - BUS 2 at SATNA - 765KV

370 PLANNED OCC_541 KTL Main Bay -400 KV- Bus Reactor and 400 KV D Annual maintenance Works 7-Apr-21 9:00 7-Apr-21 18:00 Main Bus 2 at KTL Khandwa PS - 400 KV

371 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 765KV-BINA-GWALIOR-3 AND D AMP work 7-Apr-21 9:30 7-Apr-21 18:00 GWALIOR - 765KV - BUS 2 at GWALIOR - 765KV 372 PLANNED OCC_541 POWERGRID_WR2 VINDHYACHAL(PS) - 765KV - BUS 2 D Bus Stability test and Jumpering 7-Apr-21 9:30 7-Apr-21 18:00 work at Jack Bus 373 PLANNED OCC_541 MSETCL TIE BAY - 400KV/20KV KORADI-II-GT-9 Daily DCRM of CB 414-Q52& ROUTINE 7-Apr-21 10:00 7-Apr-21 15:00 AND FUTURE at KORADI-II - 400KV BAY MAINTENANCE 374 PLANNED OCC_541 MSETCL 220KV-SOLAPUR-KUMBARI-1 Daily Quarterly Maintenance 7-Apr-21 10:00 7-Apr-21 16:00 375 PLANNED OCC_541 MSETCL KUMBARI - 220KV - BUS 1 Daily Quarterly Maintenance 7-Apr-21 10:00 7-Apr-21 16:00 376 PLANNED OCC_541 MP_SLDC 220KV-GWALIOR-MAHALGAON-1 D FOR BAY EQUIPMENT 7-Apr-21 10:00 7-Apr-21 17:00 MAINTENANCE AND TESTING WORK 377 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV VADODARA-ICT-1 D Transformer AMP & both side CB 7-Apr-21 10:00 7-Apr-21 17:00 AMP work. Dia will be kept open. 378 Planned OCC_541 GETCO 400 kV Vadavi-Halvad-1 Daily LINE BAY Maintenance & TESTING 7-Apr-21 0:00 7-Apr-21 18:00 WORK AT VADAVI END. Line is yet to be commissioned 379 PLANNED OCC_541 Electricity Dept., Div.IX220KV (EHV), Mapusa-Amona-II Tivim Daily Washing and cleaning of 220KV 7-Apr-21 09:00 hrs. 7-Apr-21 16:00 insulator strings in the vicinity of hrs. M/s. Vedanta Ltd. At Navelim, Amona from Loc. No. 80 to 90

1124 PLANNED OCC_541 SLDC_CG 400KV/220KV KURUD-ICT-1 Daily Annual Maintenance Program 7-Apr-21 8:00 8-Apr-21 17:00 380 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 400KV-VINDHYACHAL-JABALPUR- C For Retrofitting of 402-89A Isolator 7-Apr-21 9:00 8-Apr-21 18:00 1 AND JABALPUR - 400KV B/R 2 at JABALPUR - 400KV 381 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV-WARDHA-RAIPUR-PS C GUIED VALVE REPLCMENT WORK 7-Apr-21 7:00 10-Apr-21 17:30 (DURG)-2 AND 765KV-RAIPUR-PS (DURG)- CHAMPA-1 at RAIPUR-PS (DURG) - 765KV 382 PLANNED OCC_541 MSETCL BUS COUPLER BAY OF DHULE - 400KV - Continu 400kV CGL make CB Mechanism 7-Apr-21 09:00 10-Apr-21 17:00 BUS 1 AND DHULE - 400KV - BUS 2 ous Overhauling @DHULE - 400KV at DHULE - 400KV 383 PLANNED OCC_541 MP_SLDC 220KV KHANDWA (PGCIL)-CHHEGAON-I C TOWER ERECTION AND 7-Apr-21 8:00 12-Apr-21 18:00 STRINGING WORK DUE TO MODIFICATION/SHIFTING WORK DUE TO GAUGE CONVERSION OF KHANDWA-AMALKUND SECTION FROM MG TO BG IN KHANDWA- AKOLA RAILWAY LINE BY SCR BETWEEN LOC NO. 52 TO 56 AND 62 TO 66 CONTINUE BASIS

384 PLANNED OCC_541 MP_SLDC 220KV KHANDWA (PGCIL)-NEPANGAR C TOWER ERECTION AND 7-Apr-21 8:00 12-Apr-21 18:00 STRINGING WORK DUE TO MODIFICATION/SHIFTING WORK DUE TO GAUGE CONVERSION OF KHANDWA-AMALKUND SECTION FROM MG TO BG IN KHANDWA- AKOLA RAILWAY LINE BY SCR BETWEEN LOC NO. 52 TO 56 AND 62 TO 66 CONTINUE BASIS

385 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIPUR-PS (DURG)-CHAMPA-1 D SPARE PHASE REMOVE. 8-Apr-21 7:00 8-Apr-21 12:00 Only Line Reactor outage is required at Durgend, but 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.

386 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIPUR-PS (DURG)-CHAMPA-1 L/R@ D SPARE PHASE REMOVE 8-Apr-21 7:00 8-Apr-21 12:00 RAIPUR-PS (DURG) - 765KV 387 PLANNED OCC_541 POWERGRID_WR1 220KV-PARLI-PARLI-M-2 D For Line bay AMP works at Parli end 8-Apr-21 7:00 8-Apr-21 17:30

388 PLANNED OCC_541 POWERGRID_WR1 RAIGARH-PS - 400KV B/R 1 DAILY For AMP works & Dia to be keep 8-Apr-21 7:00 8-Apr-21 17:30 open for relay testing 389 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-BHADRAWATI-RAIPUR-2 Daily For AMP work 8-Apr-21 7:00 8-Apr-21 17:30 AND RAIPUR - 400KV - BUS 2 at RAIPUR - 400KV 390 PLANNED OCC_541 POWERGRID_WR1 AURANGABAD - 400KV - BUS 2 D FOR AMP Works 8-Apr-21 7:00 8-Apr-21 18:00 391 PLANNED OCC_541 POWERGRID_WR1 765KV-PUNE-GIS-PADGHE-PG-1 Daily FOR INSULATOR REPLACEMENT 8-Apr-21 7:00 8-Apr-21 18:00 WORK & Relay testing works at Padghe Ss 765KV-AURANGABAD- PADGHE-PG-2 A/R to be keep in non auto mode for safety measures.

392 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 220KV-TALEGAON-PUNE-PG-1 D For AMP Work 8-Apr-21 7:00 8-Apr-21 18:00 AND PUNE-PG - 220KV - BUS 1 at PUNE-PG - 220KV 393 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-WARDHA-RAIPUR-PS Daily For Bay AMP 8-Apr-21 7:00 8-Apr-21 18:00 (DURG)-4 AND WARDHA - 765KV - BUS 2 at Wardha - 765KV 394 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV/400KV SEONI-ICT-1 AND D FOR AMP WORKS 8-Apr-21 7:00 8-Apr-21 18:00 400KV/220KV SEONI-PG-ICT-1 at SEONI-PG - 400KV 395 PLANNED OCC_541 POWERGRID_WR1 MAPUSA - 220KV - BUS 1 D For AMP WORKS 8-Apr-21 7:00 8-Apr-21 18:00 396 PLANNED OCC_541 CWRTL 400KV-VINDHYANCHAL-IV- Daily Outage required for annual 8-Apr-21 8:00 8-Apr-21 16:00 VINDHYACHAL(PS)-3 maintenance of line. 397 PLANNED OCC_541 CWRTL 400KV-VINDHYANCHAL-IV- Daily AR Mode to be kept disable/off for 8-Apr-21 8:00 8-Apr-21 16:00 VINDHYACHAL(PS)-4 Safety point of view (during anuual outage at 400kV Vindhyachal STPS - Vindhyachal PS Ckt-3).

398 PLANNED OCC_541 MSETCL 400KV-WARORA-CHANDRAPU-II-2 Daily For Conductor & Earthwire H/W 8-Apr-21 08:00 8-Apr-21 17:00 tightening work

399 PLANNED OCC_541 MP_SLDC 400KV BINA-MP-BPSCL(JP) AT 400KV S/S D FOR C.T. TESTING AND 8-Apr-21 8:00 8-Apr-21 17:00 BINA MAINTENANCE WORK AT BINA 400 PLANNED OCC_541 REGL 400KV/11.5KV REGL-ST-1 Daily Station Transforme - CT Testing 8-Apr-21 8:00 8-Apr-21 18:00 401 Planned OCC_541 GETCO 220 kV-Tarapur 1&2-Vapi-1 Daily maintenance work 8-Apr-21 8:00 8-Apr-21 18:00 402 Planned OCC_541 GETCO 220 kV-Dehgam-Ranasan-1 Daily Fire wedge and Maintenance work 8-Apr-21 8:00 8-Apr-21 18:00

403 Planned OCC_541 GETCO 400 kV-Hadala-Chorania-1 Daily Line Maintenance work and feeder 8-Apr-21 8:00 8-Apr-21 18:00 bay Maintenance work. Auto reclose of 400 kV Amreli - Hadala will remain out

404 Planned OCC_541 GETCO 400 kV-Vadavi-Halvad-2 Daily LINE BAY Maintenance & TESTING 8-Apr-21 8:00 8-Apr-21 18:00 WORK AT VADAVI END. Line yet to be charged 405 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-1 Daily Replacement of damaged earth wire 8-Apr-21 08:00 8-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

406 PLANNED OCC_541 MSETCL 220KV-WARDHA-PUSAD-1 Daily Routine line maintainace work 8-Apr-21 08:00 8-Apr-21 18:00 407 PLANNED OCC_541 MP_SLDC 400KV-SSP-RAJGARH-2 D FOR RECTIFICATION OF DEFECTS 8-Apr-21 8:00 8-Apr-21 18:00 OBSERVED DURING ROUTINE PATROLLING ATTEND THE DAMPER ARCING HORN FLASH OVER & DEFECTIVE DISC REPLACEMENT WORK & OTHER MAINTENANCE WORK

408 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 765KV - BUS 1 D Jumper Connection, Testing & 8-Apr-21 8:00 8-Apr-21 18:00 Commissioning for Ext Pkg 409 PLANNED OCC_541 POWERGRID_WR2 400KV-DEHGAM-WANAKBORI-1 D AMP Works. Dia to be kept open. 8-Apr-21 8:00 8-Apr-21 18:00 410 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 765KV-GWALIOR-JAIPUR-2 AND D AMP work 8-Apr-21 8:00 8-Apr-21 18:00 GWALIOR - 765KV B/R 1 at GWALIOR - 765KV 411 PLANNED OCC_541 POWERGRID_WR2 400KV-CGPL-BACHAU-1 D For Fixing of jumper bolts and open 8-Apr-21 8:00 8-Apr-21 18:00 spacer dampers. A/R OFF on Ckt#2 and dia to be kept open.

412 PLANNED OCC_541 POWERGRID_WR2 400KV-ITARSI-KHANDWA-1 D Proposed by Itarsi TLM- To attend 8-Apr-21 8:00 8-Apr-21 18:00 shutdown nature defects. A/R OFF of ckt-2 and dia to be kept open at both ends.

413 PLANNED OCC_541 POWERGRID_WR2 400KV-INDORE-KHANDWA-1 D Proposed by Indore TLM for AMP 8-Apr-21 8:00 8-Apr-21 18:00 works. A/R OFF of ckt-2 and Dia to be kept open on both sides. 414 PLANNED OCC_541 POWERGRID_WR2 765KV-BINA-GWALIOR-2 D For Removal of Wave Trap at both 8-Apr-21 8:00 8-Apr-21 18:00 ends and Line maintenance works of S/D nature. Dia to be kept open at both ends.

415 PLANNED OCC_541 NCA 220 kV CHPH Bus – Coupler D 220 kV Circuit Breaker,CT Testing 8-Apr-21 8:00 8-Apr-21 18:00 & PM Work. 416 PLANNED OCC_541 APL-ADANI APL-MUNDRA - 400KV - BUS 5 Daily Annual Maintenance of 400kV 8-Apr-21 8:00 8-Apr-21 20:00 Switchyard Bus-5 and respective equipment PM 417 PLANNED OCC_541 KAPP 220 KV KAPS-VAPI Line # 1 Countin CVT, CT cap. and Tan Delta & IR 8-Apr-21 8:00 8-Apr-21 20:00 uous measurement

418 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV VAPI-ICT-3 D Insulation coating of tertiary 8-Apr-21 9:00 8-Apr-21 13:00 bushing. Dia to be kept open on both sides. 419 PLANNED OCC_541 MP_SLDC 220KV-INDORE-UJJAIN-2 D FOR BAY EQUIPMENT 8-Apr-21 9:00 8-Apr-21 17:00 MAINTENANCE AND TESTING WORK 420 PLANNED OCC_541 MSETCL 400KV-LONIKHAND-CHAKAN-1 Daily Diagnostic testing and maintenance 8-Apr-21 09:00 8-Apr-21 17:00 activities. 421 PLANNED OCC_541 MP_SLDC 220KV SHUJALPUR- SHUJALPUR-PG-2 D FOR BAY EQUIPMENT 8-Apr-21 9:00 8-Apr-21 17:00 MAINTENANCE AND TESTING WORK 1125 PLANNED OCC_541 SLDC_CG 400KV-KORBA WEST EXTENSION-BHILAI-1 Daily Annual Maintenance Program 8-Apr-21 9:00 8-Apr-21 17:00

422 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-PADGHE-BOISAR-1 AND D For AMP works. 8-Apr-21 9:00 8-Apr-21 17:30 BOISAR - 400KV - BUS 1 at BOISAR - 400KV

423 PLANNED OCC_541 TPL-DGEN 400KV-DGEN-VAGHODIYA-1 D testing and Change over of 400 kv 8-Apr-21 9:00 8-Apr-21 18:00 bus isolators. 400 KV BUS-1 isolator closing and then opening operation. 400 KV BUS-2 isolator closing and then opening operations. 400 KV Line side isolator Closing and then opening operation. 424 PLANNED OCC_541 TPL-DGEN 400KV-DGEN-VAGHODIYA-2 D testing and Change over of 400 kv 8-Apr-21 9:00 8-Apr-21 18:00 bus isolators. 400 KV BUS-1 isolator closing and then opening operation. 400 KV BUS-2 isolator closing and then opening operations. 400 KV Line side isolator Closing and then opening operation.

425 PLANNED OCC_541 TPL-DGEN 400KV-NAVSARI-DGEN-1 D testing and Change over of 400 kv 8-Apr-21 9:00 8-Apr-21 18:00 bus isolators. 400 KV BUS-1 solator closing and then finally 400 kv Bus-2 isolator Opening Operation.

426 PLANNED OCC_541 TPL-DGEN 400KV-NAVSARI-DGEN-2 D testing and Change over of 400 kv 8-Apr-21 9:00 8-Apr-21 18:00 bus isolators. 400 KV BUS-2 solator closing and then finally 400 kv Bus-1 isolator Opening Operation.

427 PLANNED OCC_541 TPL-DGEN DGEN - 400KV B/R 1 D testing and Change over of 400 kv 8-Apr-21 9:00 8-Apr-21 18:00 bus isolators. 400 KV BUS-1 isolator closing and then finally 400 kv Bus-2 isolator Opening Operation.

428 Planned OCC_541 GETCO 220 kV-Haldarwa-Gujarat-Kakrapar 2 Daily Maintenance & Testing work. 8-Apr-21 9:00 8-Apr-21 18:00 429 Planned OCC_541 GETCO Asoj - 400 kV - Bus 2 Daily CVT Tan delta testing work 8-Apr-21 9:00 8-Apr-21 18:00 430 PLANNED OCC_541 MP_SLDC 400KV-BHOPAL-MP-BINA-MP-2 D FOR BAY EQUIPMENT 8-Apr-21 9:00 8-Apr-21 18:00 MAINTENANCE AND TESTING WORK 431 PLANNED OCC_541 POWERGRID_WR2 765KV-BINA-JABALPUR-3 D Proposed by Bina - For AMP of line 8-Apr-21 9:00 8-Apr-21 18:00 reactor, line outage is required and dia to be kept open. 432 PLANNED OCC_541 POWERGRID_WR2 765KV-BINA-JABALPUR-3 L/R@ BINA - D For AMP work. 8-Apr-21 9:00 8-Apr-21 18:00 765KV 433 PLANNED OCC_541 POWERGRID_WR2 JABALPUR - 765KV - BUS 1 D AMP WORKS 8-Apr-21 9:00 8-Apr-21 18:00 434 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 220KV-SATNA-MP-SATNA-2 D AMP work 8-Apr-21 9:00 8-Apr-21 18:00 AND SATNA - 220KV - BUS 2 at SATNA - 220KV 435 PLANNED OCC_541 KTL Main Bay -400 KV-Khandwa Khargone-1 and D Annual maintenance Works 8-Apr-21 9:00 8-Apr-21 18:00 400 KV Main Bus 1 at KTL Khandwa PS - 400 KV 436 PLANNED OCC_541 LANCO TIE BAY-400KV-BILASPUR-LANCO-1 Daily CB-420,SF6 gas leakage arresting 8-Apr-21 9:00 8-Apr-21 20:00 work 437 PLANNED OCC_541 MSETCL 400KV-PARLI-M-SOLAPUR-M-1 Daily Hardware Tightening and Fitting 8-Apr-21 09:30 8-Apr-21 18:30 Work. 438 PLANNED OCC_541 MP_SLDC 220KV-GWALIOR-MAHALGAON-2 D FOR BAY EQUIPMENT 8-Apr-21 10:00 8-Apr-21 17:00 MAINTENANCE AND TESTING WORK 439 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-VADODARA-PIRANA-1 D CB AMP work 8-Apr-21 10:00 8-Apr-21 17:00 AND VADODARA - 400KV - BUS 1 at VADODARA - 400KV 440 PLANNED OCC_541 MSETCL 400KV-PARLI-M-LONIKHAND-II-1 Daily Fixing of missing VD 8-Apr-21 10:00 8-Apr-21 18:00 441 PLANNED OCC_541 POWERGRID_WR2 400KV-VINDHYACHAL-JABALPUR-1 D Proposed by Jabalpur- For 8-Apr-21 18:00 8-Apr-21 20:00 connection of Jumper of 402-89A Isolator after retrofitting work 442 PLANNED OCC_541 BALCO 400KV-BALCO-DHARAMJAYGARH-1 Daily SF6 quality measurement in 400kV 8-Apr-21 7:00 9-Apr-21 17:00 GIS bay compartments and outdoor CT 443 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV-BILASPUR-RAJNANDGAON- D AMP 8-Apr-21 7:00 9-Apr-21 18:00 RRWTL-1 AND 765KV-SIPAT-BILASPUR-2 at BILASPUR-765KV 444 PLANNED OCC_541 POWERGRID_WR1 DHARAMJAYGARH - 765KV - BUS 4 D For Tamnar Bay Contruction Works 8-Apr-21 7:00 9-Apr-21 18:00

445 PLANNED OCC_541 POWERGRID_WR1 765KV-DHARAMJAYGARH-RANCHI-1 D For Line AMP and Relay testing 8-Apr-21 7:00 9-Apr-21 18:00 works, AR to be kept in non Auto Mode for Ckt-2 446 PLANNED OCC_541 BDTCL TIE BAY - 400KV-BHOPAL-MP-BHOPAL- C Annual maintenance work & SF6 8-Apr-21 8:00 9-Apr-21 22:00 BDTCL-1 AND 765KV/400KV BHOPAL- purification BDTCL-ICT-2 at BHOPAL-BDTCL - 400KV 447 PLANNED OCC_541 MP_SLDC 400KV/220KV SAGAR-ICT-2 D FOR PRE MONSOON 8-Apr-21 9:00 9-Apr-21 18:00 MAINTENANCE & TESTING WORK

448 PLANNED OCC_541 MSETCL 220KV-NASIK-NAVSARI-2 Daily For Bay maintenance, Dignostic 8-Apr-21 09:27 9-Apr-21 18:26 testing,attending thermospots observed during monthly ,and other required related works.

449 PLANNED OCC_541 MSETCL 400KV-EKTUNI-BABLESHWAR-2 Daily Replacement Disc Insulator, Nut 8-Apr-21 09:30 9-Apr-21 18:00 Bolt tightening, Corona ring replacement & fixing. 450 PLANNED OCC_541 POWERGRID_WR1 765KV-CHAMPA-DHARAMJAYGARH-1 D For line and relay testing works 8-Apr-21 7:00 10-Apr-21 18:00 451 PLANNED OCC_541 POWERGRID_WR1 765KV-CHAMPA-DHARAMJAYGARH-1 Daily For Line AMP works 8-Apr-21 7:00 10-Apr-21 18:00 452 PLANNED OCC_541 ATIL-ADANI 400KV-APL-MUNDRA HVDC TERMINAL-APL Daily Disc insulator replacement with SRI 8-Apr-21 9:00 10-Apr-21 18:00 HVDC POLE-2 insulators 453 PLANNED OCC_541 MSETCL 400KV/220KV AKOLA-ICT-2 Continu 1. Draining, filtration & refilling of 8-Apr-21 09:00 27-Apr-21 18:00 ous oil for internal inspection of 3 Phase ICT-02 due to the higher Values of DGA. 2. Internal inspection & repairing work if any abnormality observed during inspection. 3. All testing activities required before charging & maintenance work.

454 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV/400KV CHAMPA-ICT-1 D For AMP works 9-Apr-21 7:00 9-Apr-21 17:00 AND CHAMPA - 765KV - BUS 2 at CHAMPA - 765KV 455 PLANNED OCC_541 POWERGRID_WR1 ACF-5 Main bay-Champa HVDC-473 bay Daily For AMP works & Power regulation 9-Apr-21 7:00 9-Apr-21 17:00 is not required. 456 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-PUNE-GIS-PARLI-2 AND D For bay AMP works 9-Apr-21 7:00 9-Apr-21 17:30 PARLI - 400KV - BUS 2 at Parli-400KV

457 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-RAIGARH-RAIGARH-PS-1 DAILY For AMP works 9-Apr-21 7:00 9-Apr-21 17:30 AND RAIGARH-PS - 400KV - BUS 2 at RAIGARH-PS - 400KV 458 PLANNED OCC_541 POWERGRID_WR1 TAMNAR - 765KV - BUS 2 C AMP Works 9-Apr-21 7:00 9-Apr-21 17:30 459 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-KORBA-NTPC-RAIPUR-3 Daily For AMP work 9-Apr-21 7:00 9-Apr-21 17:30 AND RAIPUR - 400KV - BUS 4 at RAIPUR - 400KV 460 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV/400KV RAIPUR-PS (DURG)- D BAY AMP WORK 9-Apr-21 7:00 9-Apr-21 17:30 ICT-1 AND FUTURE at RAIPUR-PS (DURG) - 400KV 461 Planned OCC_541 GETCO 400 kV-SSP-Rajgarh-2 Daily Maintenance work. Auto reclose of 9-Apr-21 7:00 9-Apr-21 18:00 SSP - rajah line No. 1 will remain out 462 Planned OCC_541 GETCO Hadala - 400 kV - Bus 1 Daily For PG Isolator maintenance work 9-Apr-21 7:00 9-Apr-21 18:00 and B/C feeder bay maint work

463 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV/400KV AURANGABAD- D BAY AMP Works 9-Apr-21 7:00 9-Apr-21 18:00 ICT-1 AND AURANGABAD - 765KV - BUS 1 at AURANGABAD - 765KV 464 PLANNED OCC_541 POWERGRID_WR1 765KV-AURANGABAD-PADGHE-PG-2 Daily FOR INSULATOR REPLACEMENT 9-Apr-21 7:00 9-Apr-21 18:00 WORK and relay testing works at Padghe SS & 765KV-PUNE-GIS- PADGHE-PG-1 A/R to be keep in non auto mode for safety measures.

465 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - PUNE-GIS - 765KV B/R 2 AND Daily For AMP 9-Apr-21 7:00 9-Apr-21 18:00 PUNE-GIS - 765KV - BUS 2 at Pune-GIS - 765KV 466 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-SEONI-WARDHA-2 AND Daily For Bay AMP 9-Apr-21 7:00 9-Apr-21 18:00 WARDHA - 765KV - BUS 1 at Wardha - 765KV 467 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 400KV-SEONI-KIRNAPUR-1 AND D FOR AMP WORKS 9-Apr-21 7:00 9-Apr-21 18:00 400KV-SEONI-PG-SATPURA-1 at SEONI-PG - 400KV 468 PLANNED OCC_541 POWERGRID_WR1 Tie Bay - 765KV-Rajnandgaon-RRWTL- D For Bay AMP Works 9-Apr-21 7:00 9-Apr-21 18:00 WARORA-PG-2 AND 765KV/400KV WARORA- PG-ICT-2 at WARORA-765KV 469 Planned OCC_541 GETCO 220 kV-Vapi-Vapi-Gujarat-1 Daily maintenance work 9-Apr-21 8:00 9-Apr-21 18:00 470 Planned OCC_541 GETCO 400 kV-Soja-Kansari-1 Daily Jumper tightening and disc 9-Apr-21 8:00 9-Apr-21 18:00 cleaning work 471 PLANNED OCC_541 CWRTL 400KV-VINDHYANCHAL-IV- Daily Outage required for annual 9-Apr-21 8:00 9-Apr-21 16:00 VINDHYACHAL(PS)-4 maintenance of line. 472 PLANNED OCC_541 CWRTL 400KV-VINDHYANCHAL-IV- Daily AR Mode to be kept disable/off for 9-Apr-21 8:00 9-Apr-21 16:00 VINDHYACHAL(PS)-3 Safety point of view (during anuual outage at 400kV Vindhyachal STPS - Vindhyachal PS Ckt-4).

473 PLANNED OCC_541 MSETCL 400KV-WARORA-CHANDRAPU-II-1 Daily For Conductor & Earthwire H/W 9-Apr-21 08:00 9-Apr-21 17:00 tightening work

474 PLANNED OCC_541 MEGPTCL KORADI-III - 765KV - BUS 2 Daily Bus equipment Maintenance 9-Apr-21 08:00 9-Apr-21 18:00 Activities. Outage will be availed based on real time condition of Units.

475 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-2 Daily Replacement of damaged earth wire 9-Apr-21 08:00 9-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

476 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 765KV - BUS 2 D Jumper Connection, Testing & 9-Apr-21 8:00 9-Apr-21 18:00 Commissioning for Ext Pkg 477 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - DEHGAM - 400KV B/R 1 AND D AMP Works 9-Apr-21 8:00 9-Apr-21 18:00 DEHGAM - 400KV - BUS 2 at DEHGAM - 400KV 478 PLANNED OCC_541 POWERGRID_WR2 400KV-ITARSI-KHANDWA-2 D Proposed by Itarsi TLM- To attend 9-Apr-21 8:00 9-Apr-21 18:00 shutdown nature defects. A/R OFF of ckt-1 and dia to be kept open at both ends.

479 PLANNED OCC_541 POWERGRID_WR2 400KV-INDORE-KHANDWA-2 D Proposed by Indore TLM for AMP 9-Apr-21 8:00 9-Apr-21 18:00 works. A/R OFF of ckt-1 and Dia to be kept open on both sides. 480 PLANNED OCC_541 POWERGRID_WR2 765KV-BINA-GWALIOR-3 D For Removal of Wave Trap at both 9-Apr-21 8:00 9-Apr-21 18:00 ends and Line maintenance works of S/D nature. Dia to be kept open at both ends.

481 PLANNED OCC_541 KAPP 220 KV KAPS-VAPI Line # 2 Countin CVT, CT cap. and Tan Delta & IR 9-Apr-21 8:00 9-Apr-21 20:00 uous measurement

482 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-VINDHYANCHAL-IV- D For AMP Works, at Vindhyachal (P) 9-Apr-21 9:00 9-Apr-21 17:30 VINDHYACHAL(PS)-2 AND VINDHYACHAL(PS) - 400KV - BUS 2 at Vindhyachal(PS) - 400KV

483 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV BOISAR-ICT-1 D For AMP works. Dia to be kept open 9-Apr-21 9:00 9-Apr-21 17:30 on both sides. 484 Planned OCC_541 GETCO 220 kV-Kawas-Haldarwa-2 Daily Maintenance & Testing work. 9-Apr-21 9:00 9-Apr-21 18:00 485 Planned OCC_541 GETCO 220 kV Navsari-Dastan Line No.2 Daily maintenance work 9-Apr-21 9:00 9-Apr-21 18:00 486 Planned OCC_541 GETCO 400 kV-Kosamba-Vav Daily Maintenance & Testing work. 9-Apr-21 9:00 9-Apr-21 18:00 487 PLANNED OCC_541 MP_SLDC 220KV-SAGAR-MP-DAMOH-PG-1 D REPLACEMENT OF SINGLE 9-Apr-21 9:00 9-Apr-21 18:00 SUSPENSION HARDWARE FITTING INTO DOUBLE SUSPENSION HARDWARE FITTING AND SINGLE TENSION HARDWARE FITTING INTO DOUBLE TENSION HARDWARE FITTING

488 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-BINA-SHUJALPUR-1 D For AMP work. 9-Apr-21 9:00 9-Apr-21 18:00 AND BINA - 400KV - BUS 2 at BINA - 400KV

489 PLANNED OCC_541 POWERGRID_WR2 JABALPUR - 765KV - BUS 2 D AMP WORKS 9-Apr-21 9:00 9-Apr-21 18:00 490 PLANNED OCC_541 POWERGRID_WR2 VAPI - 400KV - BUS 1 D For AMP works 9-Apr-21 9:00 9-Apr-21 18:00 491 PLANNED OCC_541 POWERGRID_WR2 400KV-VINDHYACHAL-JABALPUR-2 D Proposed by Jabalpur-To attend 9-Apr-21 9:00 9-Apr-21 18:00 shut down nature defects of line and opening of Jumper of 404-89A Isolator for retrofitting work at Jabalpur. A/R OFF of ckt-1 and dia to be kept open

492 PLANNED OCC_541 KTL Main Bay -765/400 KV-ICT 01 and 400 KV D Annual maintenance Works 9-Apr-21 9:00 9-Apr-21 18:00 Main Bus 2 at KTL Khandwa PS - 400 KV

493 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV GWALIOR-ICT-1 D AMP work. Dia to be kept open on 9-Apr-21 9:30 9-Apr-21 18:00 both sides. 494 PLANNED OCC_541 POWERGRID_WR2 BACHAU - 400KV B/R 1 D For attending hotspots in reactor 9-Apr-21 10:00 9-Apr-21 12:00 isolator. Dia to be kept open 495 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 765KV/400KV VADODARA-ICT- D CB AMP work 9-Apr-21 10:00 9-Apr-21 17:00 1 AND VADODARA - 765KV - BUS 2 at VADODARA - 765KV 496 PLANNED OCC_541 MSETCL 220KV-TARAPUR 1&2-BORIVALI-1 Daily R&M Work at Borivali end 9-Apr-21 10:00 9-Apr-21 18:00 497 PLANNED OCC_541 MSETCL 220KV-WARDHA-WARDHA-M-1 Daily Routine line maintainace work 9-Apr-21 10:00 9-Apr-21 18:00 498 PLANNED OCC_541 POWERGRID_WR2 400KV-BACHAU-VARSANA-2 D For attending hotspots in wave trap 9-Apr-21 15:00 9-Apr-21 17:00 joint and line isolator. Line AMP works on opportunity, A/R OFF of ckt-1 and dia to be kept open.

499 Planned OCC_541 GETCO 400 kV Chorania-Vadavi-2 Daily LINE BAY Maintenance & TESTING 9-Apr-21 0:00 9-Apr-21 18:00 WORK AT VADAVI END 500 PLANNED OCC_541 CGPL 400KV-CGPL-JETPUR-2 D Relay testing, SF6 leakge checking 9-Apr-21 8:00 10-Apr-21 18:00 in EMVT, Terminal tightness, corroded bolts replacement

501 PLANNED OCC_541 CGPL MAIN BAY - 400KV-CGPL-JETPUR-2 AND D Breaker testing, relay testing, 9-Apr-21 8:00 10-Apr-21 18:00 CGPL - 400KV - BUS 2 Corroded nut bolts replacement, Routine checking 502 PLANNED OCC_541 CGPL TIE BAY - 400KV/26KV CGPL-GT-4 AND D Breaker testing, relay testing, 9-Apr-21 8:00 10-Apr-21 18:00 400KV-CGPL-JETPUR-2 Corroded nut bolts replacement, Routine checking 503 PLANNED OCC_541 POWERGRID_WR2 765KV-SASAN-SATNA-2 D Proposed by Vindhyachal TLC- for 9-Apr-21 8:00 10-Apr-21 18:00 Construction works of 765kV Vindhyachal-Varanasi T/L- E/W / OPGW diamond formation arrangement. Dia to be kept open.

504 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-VINDHYACHAL- C For Retrofitting of 404-89A Isolator 9-Apr-21 9:00 10-Apr-21 18:00 JABALPUR-2 AND JABALPUR - 400KV - BUS 2 at JABALPUR - 400KV 505 PLANNED OCC_541 MSETCL 400KV-KALWA-KHARGHAR-1 Continu For replacement of quadraple 9-Apr-21 08:00 11-Apr-21 18:00 ous conductor span between 400kV Talegaon & Kalwa line of 400kV B Bus.

506 PLANNED OCC_541 MSETCL BUS COUPLER BAY - KHARGHAR - 400KV - Continu For replacement of quadraple 9-Apr-21 08:00 11-Apr-21 18:00 BUS 1 AND KHARGHAR - 400KV - BUS 2 at ous conductor span between 400kV KHARGHAR - 400KV Talegaon & Kalwa line of 400kV B Bus.

507 PLANNED OCC_541 MSETCL KHARGHAR - 400KV - BUS 2 Continu For replacement of quadraple 9-Apr-21 08:00 11-Apr-21 18:00 ous conductor span between 400kV Talegaon & Kalwa line of 400kV B Bus.

508 PLANNED OCC_541 POWERGRID_WR1 400KV-WARORA-PG-PARLI-1 D For Reactor , line terminal 10-Apr-21 7:00 10-Apr-21 17:30 equipment and relay testing works. 400KV-WARORA-PG-PARLI-2 A/R to be keep in non auto mode for safety precautions.

509 PLANNED OCC_541 POWERGRID_WR1 TAMNAR - 400KV - BUS 2 C AMP Works 10-Apr-21 7:00 10-Apr-21 17:30 510 PLANNED OCC_541 POWERGRID_WR1 400KV/38.5KV AURANGABAD-STATCOM- D 400/38.5 kV Coupling transformer 10-Apr-21 7:00 10-Apr-21 18:00 ICT-1 LV side single phase delta isolator (1ph, 8kA) interlock modification & alignment.

511 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-BILASPUR- D Cleaning of CT polymer insulators 10-Apr-21 7:00 10-Apr-21 18:00 RAJNANDGAON-RRWTL-1 AND BILASPUR - 765KV - BUS 1 at BILASPUR-765KV 512 PLANNED OCC_541 POWERGRID_WR1 400KV-DHARAMJAYGARH-BALCO-2 D For A/R test at D'garh end 10-Apr-21 7:00 10-Apr-21 18:00 513 PLANNED OCC_541 POWERGRID_WR1 765KV-AURANGABAD-PADGHE-PG-2 Daily FOR INSULATOR REPLACEMENT 10-Apr-21 7:00 10-Apr-21 18:00 WORK and relay testing works at Padghe Ss & 765KV-PUNE-GIS- PADGHE-PG-1 A/R to be keep in non auto mode for safety measures.

514 PLANNED OCC_541 POWERGRID_WR1 MAPUSA - 220KV - BUS 2 D For AMP WORKS 10-Apr-21 7:00 10-Apr-21 18:00 515 PLANNED OCC_541 TPL-DGEN 400KV/22KV DGEN-GT-3 D De-energization of Transformer for 10-Apr-21 8:00 10-Apr-21 18:00 Energy Conservation during RSD. Transformer will remain de- energized and available.

516 Planned OCC_541 GETCO 220 kV-Tarapur 1&2-Bhilad-1 Daily maintenance work 10-Apr-21 8:00 10-Apr-21 18:00 517 Planned OCC_541 GETCO 400 kV-Asoj-Chorania-1 Daily Line Maintenance work. Auto 10-Apr-21 8:00 10-Apr-21 18:00 reclose of 400 KV Kasor-Chorania and 400 kV SSP - Kasor will remain out

518 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-1 Daily Replacement of damaged earth wire 10-Apr-21 08:00 10-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

519 PLANNED OCC_541 MP_SLDC 400KV Main Bus -1 at 400KV S/s ISP D AOH AND RELAY TESTING WORK 10-Apr-21 8:00 10-Apr-21 18:00 OF FEEDER PROTECTION PANEL BY M/s ABB 520 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 765KV - BUS 2 D Jumper Connection, Testing & 10-Apr-21 8:00 10-Apr-21 18:00 Commissioning for Ext Pkg 521 PLANNED OCC_541 POWERGRID_WR2 220KV-DEHGAM-RANASAN-1 D AMP Works. Line outage is required. 10-Apr-21 8:00 10-Apr-21 18:00

522 PLANNED OCC_541 POWERGRID_WR2 220KV-VAPI-BHILOSA-DNH-1 D Installation of ERS for bullet train 10-Apr-21 8:00 10-Apr-21 18:00 diversion work. A/R Off for 220 kV Vapi Kharadpada ckt. 523 PLANNED OCC_541 KAPP 220 KV KAPS-UKAI -MOTA Line Countin CVT, CT cap. and Tan Delta & IR 10-Apr-21 8:00 10-Apr-21 20:00 uous measurement

524 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-TARAPUR 3&4-BOISAR-2 D For AMP works. 10-Apr-21 9:00 10-Apr-21 17:30 AND BOISAR - 400KV - BUS 2 at BOISAR - 400KV 525 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-BINA-MP-BINA-1 AND D For AMP work. 10-Apr-21 9:00 10-Apr-21 18:00 BINA - 400KV - BUS 1 at BINA - 400KV 526 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 765KV-JABALPUR-BHOPAL-1 D AMP WORKS 10-Apr-21 9:00 10-Apr-21 18:00 AND JABALPUR - 765KV - BUS 1 at JABALPUR - 765KV 527 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 765KV-BHOPAL-INDORE-1 AND D For attending hot spot on CB 10-Apr-21 9:00 10-Apr-21 18:00 INDORE - 765KV - BUS 1 at INDORE - 765KV connecter

528 PLANNED OCC_541 KTL Main Bay -765 KV-Khandwa Dhule-1 and D Annual maintenance Works 10-Apr-21 9:00 10-Apr-21 18:00 765 KV Main Bus 1 at KTL Khandwa PS - 765 KV 529 PLANNED OCC_541 MSETCL JEJURI - 400KV - BUS 2 Daily Annual Testing & Maintenance 10-Apr-21 09:30 10-Apr-21 17:30 work. 530 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - GWALIOR - 400KV B/R 2 AND D AMP work 10-Apr-21 9:30 10-Apr-21 18:00 GWALIOR - 400KV - BUS 1 at GWALIOR - 400KV 531 PLANNED OCC_541 POWERGRID_WR2 400KV-CGPL-BACHAU-2 D For attending hotspots in wave trap 10-Apr-21 10:00 10-Apr-21 12:00 joint and line isolator. Line AMP works on opportunity, A/R OFF of ckt-1 and dia to be kept open.

532 PLANNED OCC_541 POWERGRID_WR2 RAJGARH - 400KV - BUS 2 D Jumper removal & Fixing for Bus 10-Apr-21 10:00 10-Apr-21 17:00 Reactor construction work 533 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 400KV-RAJGARH-KASOR-1 AND D Jumper removal & Fixing for Bus 10-Apr-21 10:00 10-Apr-21 17:30 FUTURE at RAJGARH - 400KV Reactor construction work. 400KV BUS-2 outage is also required.

534 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV/220KV BACHAU-ICT-1 D For attending hotspots 10-Apr-21 15:00 10-Apr-21 17:00 AND BACHAU - 220KV - BUS 1 at BACHAU - 220KV 535 PLANNED OCC_541 POWERGRID_WR2 400KV-VINDHYACHAL-JABALPUR-2 D Proposed by Jabalpur- For 10-Apr-21 18:00 10-Apr-21 20:00 connection of Jumper of 404-89A Isolator after retrofitting work 536 PLANNED OCC_541 POWERGRID_WR2 400KV-SEONI-PG-KHANDWA-1 C Proposed by Khandwa TLM- 10-Apr-21 9:00 12-Apr-21 18:00 Simultanous outage of 400kV Seoni- Khandwa-1 & 2 for Line Diversion work(Loc 801 to 811)

537 PLANNED OCC_541 POWERGRID_WR2 400KV-SEONI-PG-KHANDWA-2 C Proposed by Khandwa TLM- 10-Apr-21 9:00 12-Apr-21 18:00 Simultanous outage of 400kV Seoni- Khandwa-1 & 2 for Line Diversion work(Loc 801 to 811)

538 PLANNED OCC_541 MSETCL 220KV-BOISAR-BOISAR-M-3 Daily Bay Maint. works. 11-Apr-21 07:00 11-Apr-21 18:00 539 PLANNED OCC_541 MSETCL 400KV-KALWA-PADGHE-1 Daily 1) Routine Maintenance work & 11-Apr-21 08:00 11-Apr-21 18:00 Conversion of SSN TO DSN (Insulator Replacement Work) 2) Maitenance & Testing work at 400KV RS Kalwa

540 PLANNED OCC_541 POWERGRID_WR2 765KV-BINA-JABALPUR-1 D For Removal of Wave Trap at both 11-Apr-21 8:00 11-Apr-21 18:00 ends and Line maintenance works of S/D nature. A/R OFF of 765KV JABALPUR BINA 2. Dia to be kept open at both ends.

541 PLANNED OCC_541 POWERGRID_WR2 400KV-JABALPUR-PS-MB POWER-2 D For line AMP works. A/R OFF of 11-Apr-21 8:00 11-Apr-21 19:00 ckt-1 and dia to be kept open. 542 PLANNED OCC_541 MSETCL 220KV-TARAPUR 1&2-BORIVALI-1 Daily PRE MANSOON MAINTENANCE 11-Apr-21 09:00 11-Apr-21 17:00 WORK 543 PLANNED OCC_541 APML 400KV/21KV TIRODA-GT-3 Daily Main & Tie Bay Maintenance of GT- 11-Apr-21 09:00 11-Apr-21 18:00 3 & Testing Activities. Outage will be availed based on real time condition of Unit.

544 PLANNED OCC_541 POWERGRID_WR2 765KV-SASAN-SATNA-1 D Proposed by Vindhyachal TLC- for 11-Apr-21 8:00 12-Apr-21 18:00 Construction works of 765kV Vindhyachal-Varanasi T/L- E/W / OPGW diamond formation arrangement. Dia to be kept open.

545 PLANNED OCC_541 MP_SLDC 400KV-SARNI-MP-INDIRASAGAR D FOR DEFECTIVE DISC STRING 11-Apr-21 8:00 14-Apr-21 18:00 REPLACEMENT WORK ON DAILY BASIS 546 PLANNED OCC_541 MSETCL 400KV-BABLESHWAR-PADGHE-2 Daily For Carrying PID Work 11-Apr-21 08:00 20-Apr-21 18:00 547 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV/220KV DEHGAM-ICT-1 C Circuit Breaker Retrofitting Work 11-Apr-21 8:00 20-Apr-21 18:00 AND DEHGAM - 400KV - BUS 1 at DEHGAM - 400KV 548 PLANNED OCC_541 POWERGRID_WR2 220KV-VAPI-KHARADPADA-DNH-1 C Diversion of transmission line for 11-Apr-21 8:00 21-Apr-21 18:00 the bullet train work. A/R off for the 220 kV Vapi Bilosha ckt. 549 PLANNED OCC_541 POWERGRID_WR1 PADGHE-PG - 765KV B/R 1 Daily For taking B-Ph Bus reactor OUT of 12-Apr-21 7:00 12-Apr-21 16:00 Service & Y-Ph Bus reactor in Service for Radiator Fins rectification of B-Ph Bus reactor. Dia to be kept open for safety

550 PLANNED OCC_541 POWERGRID_WR1 ACF-1&2 Tie bay-Champa HVDC-458 bay Daily For AMP works & Power regulation 12-Apr-21 7:00 12-Apr-21 17:00 is not required. 551 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 400KV-RAIGARH-RAIGARH-PS-1 DAILY For AMP works 12-Apr-21 7:00 12-Apr-21 17:30 AND 400KV-RAIGARH-PS-RKM-2 at RAIGARH-PS - 400KV 552 PLANNED OCC_541 POWERGRID_WR1 BUS COUPLER 2 - 400 KV - Bus 2 AND BUS Daily For AMP work 12-Apr-21 7:00 12-Apr-21 17:30 4 AT RAIPUR - 400 KV 553 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIGARH-PS-RAIPUR-PS (DURG)-1 D For line AMP works and relay 12-Apr-21 7:00 12-Apr-21 18:00 testing works at Durg Ss & 765KV- RAIGARH-PS-RAIPUR-PS (DURG)-2 A/R to be keep in non auto mode for safety measures.

554 PLANNED OCC_541 POWERGRID_WR1 DHARAMJAYGARH - 400KV - BUS 1 D For AMP works 12-Apr-21 7:00 12-Apr-21 18:00 555 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV/400KV PUNE-GIS-ICT-3 Daily For AMP 12-Apr-21 7:00 12-Apr-21 18:00 AND PUNE-GIS - 765KV - BUS 2 at Pune-GIS - 765KV 556 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-WARDHA-AURANGABAD- Daily For Bay AMP 12-Apr-21 7:00 12-Apr-21 18:00 2 AND WARDHA - 400KV - BUS 1 at Wardha - 400KV 557 PLANNED OCC_541 POWERGRID_WR1 765KV-Solapur-Raichur-2 L/R@ Solapur - Daily Rectification of Multi Base Insultors 12-Apr-21 7:00 12-Apr-21 18:00 765KV of Reactor LA with Single Base. Relay testing works 558 PLANNED OCC_541 POWERGRID_WR1 765KV-SOLAPUR-RAICHUR-2 Daily Rectification of Multi Base Insultors 12-Apr-21 7:00 12-Apr-21 18:00 of Reactor LA with Single Base. Note-We don't require this line outage. However, as per NLDC instructions, Line reactor outage shall be availed alongwith the line.

559 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV/400KV SEONI-ICT-2 AND D FOR AMP WORKS 12-Apr-21 7:00 12-Apr-21 18:00 400KV-SEONI-PG-KHANDWA-1 at SEONI-PG - 400KV 560 PLANNED OCC_541 POWERGRID_WR1 Main Bay - 765KV/400KV WARORA-PG-ICT- D For Bay AMP Works 12-Apr-21 7:00 12-Apr-21 18:00 2 AND WARORA-PG - 765KV - Bus 2 at WARORA-765KV 561 PLANNED OCC_541 POWERGRID_WR1 220KV-MAPUSA-TIVIM-1 D For line equipment AMP works at 12-Apr-21 7:00 12-Apr-21 18:00 Mapusa end 562 PLANNED OCC_541 POWERGRID_WR1 220KV-MAPUSA-TIVIM-1 D AMP WORKS 12-Apr-21 7:00 12-Apr-21 18:00 563 PLANNED OCC_541 MSETCL 400KV-WARDHA-KORADI-II-1 Daily For shifting Koradi II - Wardha Ckt 12-Apr-21 07:00 12-Apr-21 22:00 (PG) on ERS tower for Monopole Erection work on Samruddhi Highway chainage 23 + 40mtrs crossing between tower No. 192-193

1126 PLANNED OCC_541 SLDC_CG JAGDALPUR - 400KV - BUS 1 Daily Annual Maintenance Program 12-Apr-21 8:00 12-Apr-21 17:00 564 Planned OCC_541 GETCO 400 kV-Amreli-Hadala-1 Daily Line Maintenance work and feeder 12-Apr-21 8:00 12-Apr-21 18:00 bay Maintenance work. Auto reclose of 400 KV Hadala - Chorania will remain out

565 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-2 Daily Replacement of damaged earth wire 12-Apr-21 08:00 12-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

566 PLANNED OCC_541 MP_SLDC 400KV Main Bus -2 at 400KV S/s ISP D AOH AND RELAY TESTING WORK 12-Apr-21 8:00 12-Apr-21 18:00 OF FEEDER PROTECTION PANEL BY M/s ABB 567 PLANNED OCC_541 POWERGRID_WR2 765KV-BINA-JABALPUR-2 D For Removal of Wave Trap at both 12-Apr-21 8:00 12-Apr-21 18:00 ends and Line maintenance works of S/D nature. A/R OFF of 765KV JABALPUR BINA 1. Dia to be kept open at both ends.

568 PLANNED OCC_541 BDTCL MAIN BAY - 400KV-BHOPAL-MP-BHOPAL- D Annual maintenance work & SF6 12-Apr-21 8:00 12-Apr-21 20:00 BDTCL-1 AND BHOPAL-BDTCL - 400KV - purification BUS 2 at BHOPAL-BDTCL - 400KV 569 PLANNED OCC_541 MP_SLDC 220KV-MORENA-MP-ADANI D FOR LINE MAINTENANCE WORK 12-Apr-21 9:00 12-Apr-21 17:00 570 PLANNED OCC_541 POWERGRID_WR2 765KV/400KV BANASKANTHA-ICT-2 D Switching from Spare ICT unit. Dia 12-Apr-21 9:00 12-Apr-21 17:00 to be kept open on both sides.

571 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-VINDHYANCHAL-IV- D For AMP Works, at Vindhyachal (P) 12-Apr-21 9:00 12-Apr-21 17:30 VINDHYACHAL(PS)-1 AND VINDHYACHAL(PS) - 400KV - BUS 2 at Vindhyachal(PS) - 400KV

572 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-VAPI-BOISAR-1 AND D For AMP works. 12-Apr-21 9:00 12-Apr-21 17:30 BOISAR - 400KV - BUS 1 at BOISAR - 400KV

573 Planned OCC_541 GETCO 220 kV-Haldarwa-Zanor Ntpc-1 Daily Maintenance & Testing work. 12-Apr-21 9:00 12-Apr-21 18:00 574 PLANNED OCC_541 MP_SLDC 220KV-SAGAR-MP-DAMOH-PG-2 D REPLACEMENT OF SINGLE 12-Apr-21 9:00 12-Apr-21 18:00 SUSPENSION HARDWARE FITTING INTO DOUBLE SUSPENSION HARDWARE FITTING AND SINGLE TENSION HARDWARE FITTING INTO DOUBLE TENSION HARDWARE FITTING 575 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-BINA-SHUJALPUR-2 D For AMP work. 12-Apr-21 9:00 12-Apr-21 18:00 AND BINA - 400KV - BUS 2 at BINA - 400KV

576 PLANNED OCC_541 POWERGRID_WR2 765KV/400KV JABALPUR-ICT-1 D Swapping of ICT unit(To make the 12-Apr-21 9:00 12-Apr-21 18:00 spare unit free and taking B-ph unit into service). Dia to be kept open on both sides.

577 PLANNED OCC_541 POWERGRID_WR2 VAPI - 400KV - BUS 2 D For AMP works 12-Apr-21 9:00 12-Apr-21 18:00 578 PLANNED OCC_541 POWERGRID_WR2 400KV-JABALPUR-ITARSI-1 D Proposed by Jabalpur-To attend 12-Apr-21 9:00 12-Apr-21 18:00 shutdown nature defects of line and opening of Jumper of 416-89B Isolator for retrofitting work at Jabalpur. A/R OFF of ckt-2 and dia to be kept open at both ends.

579 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-INDORE-PITHAMPUR-2 D For attending hot spot of 40489A Y- 12-Apr-21 9:00 12-Apr-21 18:00 AND INDORE - 400KV - BUS 1 at INDORE - phase Isolator 400KV 580 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 220KV-SATNA-MP-SATNA-1 D AMP work 12-Apr-21 9:00 12-Apr-21 18:00 AND SATNA - 220KV - BUS 2 at SATNA - 220KV 581 PLANNED OCC_541 KTL Tie Bay -765 KV-Khandwa Dhule-1 and 765 D Annual maintenance Works 12-Apr-21 9:00 12-Apr-21 18:00 KV-Bus Reactor at KTL Khandwa PS- 765 KV

582 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-GWALIOR-MORENA-2 D AMP work 12-Apr-21 9:30 12-Apr-21 18:00 AND GWALIOR - 400KV - BUS 2 at GWALIOR - 400KV 583 PLANNED OCC_541 POWERGRID_WR2 220KV-LALPAR-GUJARAT-BACHAU-1 D For attending hotspots in Line 12-Apr-21 10:00 12-Apr-21 12:00 isolator and bay. Line outage is required. 584 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 765KV-INDORE-VADODARA-1 D CB AMP work 12-Apr-21 10:00 12-Apr-21 17:00 AND VADODARA - 765KV - BUS 1 at VADODARA - 765KV 585 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV/220KV BACHAU-ICT-2 D For attending hotspots 12-Apr-21 15:00 12-Apr-21 17:00 AND BACHAU - 220KV - BUS 1 at BACHAU - 220KV 586 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV/400KV BILASPUR-ICT-3 D AMP 12-Apr-21 7:00 13-Apr-21 18:00 AND 765KV-BILASPUR-DHARAMJAYGARH-1 at BILASPUR-765KV 587 PLANNED OCC_541 TPL-DGEN 400KV/220KV DGEN-ICT-2 C routine energisation testing during 12-Apr-21 8:00 13-Apr-21 15:00 RSD and shutdown for energy conservation after one day energization

1127 PLANNED OCC_541 SLDC_CG 400KV/220KV KURUD-ICT-2 Daily Annual Maintenance Program 12-Apr-21 8:00 13-Apr-21 17:00 588 PLANNED OCC_541 NTPC SIPAT TIE BAY - 765KV/400KV SIPAT-ICT-1 AND D For annual Bay Maintenance 12-Apr-21 8:00 13-Apr-21 18:00 400KV/132KV SIPAT-IBT-1 at SIPAT - 400KV

589 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV BHUJ-ICT-1 D Jumper Connection, Testing & 12-Apr-21 8:00 13-Apr-21 18:00 Commissioning for Ext Pkg. Dia to be kept open on both sides. 590 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-JABALPUR-ITARSI-1 C For Retrofitting of 416-89B Isolator 12-Apr-21 9:00 13-Apr-21 18:00 AND JABALPUR - 400KV - BUS 1 at JABALPUR - 400KV 591 PLANNED OCC_541 POWERGRID_WR1 400KV/38.5KV AURANGABAD-STATCOM- D 400/38.5 kV Coupling transformer 12-Apr-21 7:00 14-Apr-21 18:00 ICT-1 LV side single phase delta isolator (1ph, 8kA) interlock modification & alignment.

592 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 220KV - BUS 1 C Jumper Connection, Testing & 12-Apr-21 8:00 14-Apr-21 18:00 Commissioning for Ext Pkg 593 PLANNED OCC_541 MSETCL 400KV-EKTUNI-BABLESHWAR-2 ON TBC @ Continu Isolator repairing and servicing 12-Apr-21 09:00 14-Apr-21 17:00 BABHALESHWAR ous work & quarterly maintenance work

594 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - RAIPUR-PS (DURG) - 765KV C GUIED VALVE REPLCMENT WORK 12-Apr-21 7:00 15-Apr-21 17:30 B/R 1 AND RAIPUR-PS (DURG) - 765KV - BUS 2 at RAIPUR-PS (DURG) - 765KV 595 PLANNED OCC_541 POWERGRID_WR1 400 KV Bus-2 outage at GCR(MSETCL) C Replacement of BUS-2 Pantograph 12-Apr-21 7:00 15-Apr-21 18:00 Chandrapur isolators of PGCIL ckt-1 and PGCIL ckt-2 at GCR Chandrapur

596 PLANNED OCC_541 POWERGRID_WR1 400kV BHADRAWATI-CHANDRAPUR-1 C Replacement of BUS-2 Pantograph 12-Apr-21 7:00 15-Apr-21 18:00 isolators of PGCIL ckt-1 and PGCIL ckt-2 at GCR Chandrapur

597 PLANNED OCC_541 POWERGRID_WR1 400kV BHADRAWATI-CHANDRAPUR-2 C Replacement of BUS-2 Pantograph 12-Apr-21 7:00 15-Apr-21 18:00 isolators of PGCIL ckt-1 and PGCIL ckt-2 at GCR Chandrapur

598 PLANNED OCC_541 POWERGRID_WR2 220KV-KAWAS-NAVSARI-1 D Simultaneous outage of 220kV 12-Apr-21 8:00 15-Apr-21 18:00 Kawas-Navsari-1 & 2 -For Anti- corrosive painting work in Tower Cross Arm

599 PLANNED OCC_541 POWERGRID_WR2 220KV-KAWAS-NAVSARI-2 D Simultaneous outage of 220kV 12-Apr-21 8:00 15-Apr-21 18:00 Kawas-Navsari-1 & 2 -For Anti- corrosive painting work in Tower Cross Arm

600 PLANNED OCC_541 MSETCL 400KV-BABLESHWAR-AURANGABAD-M Continu Retrofitting of Relay of 400 Kv 12-Apr-21 10:00 15-Apr-21 18:00 (WALUJ)-1 ous Distance protection main 1 & main 2 601 Planned OCC_541 GETCO 400 kV-Wanakabori-1 & Nagda-2 Tie Bay(Tie Continu 400 KV ABB Breaker Tie Bay 12-Apr-21 8:00 17-Apr-21 18:00 Bay-411 ) ous Overhauling work at Dehgam S/S. Line will remain in service o main bay

602 PLANNED OCC_541 MSETCL HVDC 500KV CHANDRAPUR HVDC POLE 2 Continu Annual maintenance work 12-Apr-21 08:00 21-Apr-21 08:00 ous 603 PLANNED OCC_541 12-Apr-21 21-Apr-21 NTPC Main bay-400KV-GANDHAR-SUGEN-1 C Main Breaker OH and testing by OEM 9:00 18:00 604 PLANNED OCC_541 POWERGRID_WR1 400KV-KORBA-NTPC-BHATAPARA-1 Daily Replacement Of Conventional 12-Apr-21 7:00 26-Apr-21 18:00 Porcelain Insulator with Composite Long Rod Insulator. Dia to be kpet open for safety

605 PLANNED OCC_541 POWERGRID_WR2 400KV-SATNA-BINA-4 D Proposed by AM TL- A/R OFF for 12-Apr-21 7:00 27-Apr-21 18:00 HLM works to replace the defective porcelain insulator strings.

606 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV/400KV RAIGARH-PS-ICT-1 DAILY For AMP works 13-Apr-21 7:00 13-Apr-21 17:30 AND 400KV-DB POWER-RAIGARH-PS-1 at RAIGARH-PS - 400KV 607 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-BHILAI-RAIPUR-1 AND Daily For AMP work 13-Apr-21 7:00 13-Apr-21 17:30 BHILAI - 400KV - BUS 2 at BHILAI - 400KV

608 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV/400KV RAIPUR-PS D BAY AMP WORK 13-Apr-21 7:00 13-Apr-21 17:30 (DURG)-ICT-2 AND RAIPUR-PS (DURG) - 400KV - BUS 1 at RAIPUR-PS (DURG) - 400KV

609 Planned OCC_541 GETCO 400 kV-SSP-Asoj-1 Daily Maintenance work. Auto reclose of 13-Apr-21 7:00 13-Apr-21 18:00 400 kV SSP - Kasor will remain out.

610 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIGARH-PS-RAIPUR-PS (DURG)-2 D Forline AMP works and relay 13-Apr-21 7:00 13-Apr-21 18:00 testing works at Durg end & 765KV- RAIGARH-PS-RAIPUR-PS (DURG)-1 A/R to be keep in non auto mode for safety measures.

611 PLANNED OCC_541 POWERGRID_WR1 765KV-BILASPUR-DHARAMJAYGARH-1 D For Line equipment and relay 13-Apr-21 7:00 13-Apr-21 18:00 testing works . 612 PLANNED OCC_541 POWERGRID_WR1 400KV-KOLHAPUR GIS-NARENDRA KUDGI-1 Daily For line AMP and relay testing 13-Apr-21 7:00 13-Apr-21 18:00 work s & A/R of 400kV-KOLHAPUR GIS-NARENDRA KUDGI-2 to be kept in Non-auto mode for safety measures.

613 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-WARDHA-AKOLA-2 AND Daily For Bay AMP 13-Apr-21 7:00 13-Apr-21 18:00 WARDHA - 400KV - BUS 1 at Wardha - 400KV 614 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - SEONI-PG - 400KV B/R 1 AND D FOR AMP WORKS 13-Apr-21 7:00 13-Apr-21 18:00 400KV-SEONI-PG-KHANDWA-2 at SEONI-PG - 400KV 615 PLANNED OCC_541 POWERGRID_WR1 BHATAPARA - 400KV B/R 1 D Replacemnt of PT100 sensors, and 13-Apr-21 7:00 13-Apr-21 19:00 attending issue in aircell. & Dia to be keep open for relay testing

616 PLANNED OCC_541 POWERGRID_WR2 BACHAU - 220KV - BUS 1 D For attending 201 bus coupler bay 13-Apr-21 8:00 13-Apr-21 13:00 CT current discrepancy problem

617 PLANNED OCC_541 MSETCL 400KV-RGPPL-NEW KOYNA-1 Daily Cold washing & E/W replacement 13-Apr-21 08:00 13-Apr-21 18:00 Work 618 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV BHUJ-ICT-5 D Jumper Connection, Testing & 13-Apr-21 8:00 13-Apr-21 18:00 Commissioning for Ext Pkg. Dia to be kept open on both sides. 619 PLANNED OCC_541 POWERGRID_WR2 BUS COUPLER BAY - BACHAU - 220KV - D For attending CT current 13-Apr-21 8:00 13-Apr-21 18:00 BUS 1 AND BACHAU - 220KV - BUS 2 at discrepancy problem in bus coupler BACHAU - 220KV bay 620 PLANNED OCC_541 BDTCL MAIN BAY - 765KV/400KV BHOPAL-BDTCL- D Annual maintenance work & SF6 13-Apr-21 8:00 13-Apr-21 20:00 ICT-1 AND BHOPAL-BDTCL - 400KV - BUS 1 purification at BHOPAL-BDTCL - 400KV

621 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400/220 KV ICT -1 AND 400 D CSD FINE TUNING 13-Apr-21 9:00 13-Apr-21 17:00 KV BUS 2 AT VAV SUBSTATION (401 BAY)

622 PLANNED OCC_541 POWERGRID_WR2 400KV-VINDHYANCHAL-IV- D For AMP Works, at Vindhyachal (P). 13-Apr-21 9:00 13-Apr-21 17:30 VINDHYACHAL(PS)-3 Dia to be kept open. 623 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-TARAPUR 3&4-BOISAR-1 D For AMP works 13-Apr-21 9:00 13-Apr-21 17:30 AND BOISAR - 400KV - BUS 1 at BOISAR - 400KV 624 Planned OCC_541 GETCO 220 kV-Haldarwa-Zanor Ntpc-2 Daily Maintenance & Testing work. 13-Apr-21 9:00 13-Apr-21 18:00 625 PLANNED OCC_541 13-Apr-21 13-Apr-21 Future Line equipment Maintenance MEGPTCL 400KV-KORADI-II-KORADI-III-3 Daily Activities. 406-Main Bay & 405-Tie Bay 09:00 18:00 Shut down required during the outage. 626 PLANNED OCC_541 13-Apr-21 13-Apr-21 NTPC 400KV-GANDHAR-SUGEN-1 D Main Breaker OH and testing by OEM 9:00 18:00

627 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-BINA-MP-BINA-3 AND D For AMP work. 13-Apr-21 9:00 13-Apr-21 18:00 BINA - 400KV - BUS 1 at BINA - 400KV 628 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 765KV-DHARAMJAYGARH- D AMP WORKS 13-Apr-21 9:00 13-Apr-21 18:00 JABALPUR-3 AND 765KV-BINA-JABALPUR-2 at JABALPUR - 765KV 629 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-INDORE-KHANDWA-2 D For Attending Current Unbalancing 13-Apr-21 9:00 13-Apr-21 18:00 AND INDORE - 400KV - BUS 2 at INDORE - issue 400KV 630 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 400KV-SATNA-BINA-4 AND 400KV- D AMP work 13-Apr-21 9:00 13-Apr-21 18:00 VINDHYACHAL-SATNA-4 at SATNA - 400KV

631 PLANNED OCC_541 KTL Main Bay -765 KV-Bus Reactor and 765 KV D Annual maintenance Works 13-Apr-21 9:00 13-Apr-21 18:00 Main Bus 2 at KTL Khandwa PS- 765 KV

632 PLANNED OCC_541 Jindal Power Ltd. Bus-Sectionaliser - 2 Contino Annual maintenance & testing work. 13-Apr-21 9:00 13-Apr-21 18:00 us 633 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 400KV-GWALIOR-MORENA-1 AND D AMP work 13-Apr-21 9:30 13-Apr-21 18:00 COUPLING TRANSFORMER at GWALIOR - 400KV 634 PLANNED OCC_541 13-Apr-21 13-Apr-21 Main MFM meter replacement for line TIE BAY OF 400KV-PADGHE-PG-KUDUS-1 AND MSETCL Daily as current meter is Faulty, SLDC is not 11:00 13:00 FUTURE @KUDUS - 400KV at KUDUS - 400KV getting exact consumption of Line 635 PLANNED OCC_541 13-Apr-21 13-Apr-21 MAIN BAY OF 400KV-PADGHE-PG-KUDUS-1 AND Main MFM meter replacement for line MSETCL KUDUS - 400KV - BUS 2 @KUDUS - 400KV at Daily as current meter is Faulty, SLDC is not 11:00 13:00 KUDUS - 400KV getting exact consumption of Line

636 PLANNED OCC_541 POWERGRID_WR2 BACHAU - 220KV - BUS 2 D For attending 201 bus coupler bay 13-Apr-21 14:00 13-Apr-21 18:00 CT current discrepancy problem

637 PLANNED OCC_541 POWERGRID_WR2 400KV-JABALPUR-ITARSI-1 D For connection of Jumper of 416- 13-Apr-21 18:00 13-Apr-21 20:00 89B Isolator after retrofitting work.

638 Planned OCC_541 GETCO 400 kV Chorania-Vadavi-1 Daily LINE BAY Maintenance & TESTING 13-Apr-21 0:00 13-Apr-21 18:00 WORK AT VADAVI END 639 PLANNED OCC_541 EPTCL 400KV/220KV HAZIRA-ICT-2 C annual maintetence testing & 13-Apr-21 9:00 14-Apr-21 18:00 monsoon maintenance. AMNS consent will be arranged on real time basis as per their plan.

640 Planned OCC_541 GETCO Amreli 50Mvar Bus Reactor-1 Continu Reactor testing ,Bay maintenance 13-Apr-21 8:00 14-Apr-21 18:00 ous and condition monitoring

641 PLANNED OCC_541 13-Apr-21 18-Apr-21 For construction of 2nos. Monopole towers on Samruddhi Highway crossing Chainage 23+650mtrs Between tower Continuo MSETCL 400KV-IEPL-KORADI-II-1 no. 192-193 for conductor heingt 07:00 20:00 us raising work & for clearance of Samruddhi highway bridge construction work between loc no 2A -3A

642 PLANNED OCC_541 13-Apr-21 18-Apr-21 For construction of 2nos. Monopole towers on Samruddhi Highway crossing Chainage 23+650mtrs Between tower Continuo MSETCL 400KV-IEPL-WARORA-1 no. 192-193 for conductor height 07:00 20:00 us raising work & for clearance of Samruddhi highway bridge construction work between loc no 2A -3A

643 PLANNED OCC_541 MP_SLDC 220KV OMKARESHWAR- KHANDWA-(PGCIL) C TOWER ERECTION AND 13-Apr-21 8:00 20-Apr-21 18:00 STRINGING WORK DUE TO MODIFICATION/SHIFTING WORK DUE TO GAUGE CONVERSION OF KHANDWA-AMALKUND SECTION FROM MG TO BG IN KHANDWA- AKOLA RAILWAY LINE BY SCR BETWEEN LOC NO. 52 TO 56 AND 62 TO 66 CONTINUE BASIS

644 PLANNED OCC_541 MP_SLDC 220KV KHANDWA (PGCIL)-CHHEGAON-II C TOWER ERECTION AND 13-Apr-21 8:00 20-Apr-21 18:00 STRINGING WORK DUE TO MODIFICATION/SHIFTING WORK DUE TO GAUGE CONVERSION OF KHANDWA-AMALKUND SECTION FROM MG TO BG IN KHANDWA- AKOLA RAILWAY LINE BY SCR BETWEEN LOC NO. 52 TO 56 AND 62 TO 66 CONTINUE BASIS

645 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 400KV-JPL-RAIPUR-2 AND 400KV- Daily For AMP work 14-Apr-21 7:00 14-Apr-21 17:30 RAIGARH-RAIPUR-3 at RAIPUR - 400KV

646 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV/400KV SEONI-ICT-3 AND D FOR AMP WORKS 14-Apr-21 7:00 14-Apr-21 18:00 FUTURE at SEONI-PG - 400KV 647 PLANNED OCC_541 POWERGRID_WR1 Main Bay - 400KV-Wardha-WARORA-PG-1 D For Bay AMP Works 14-Apr-21 7:00 14-Apr-21 18:00 AND WARORA-PG - 400KV - Bus 2 at WARORA-400KV 648 PLANNED OCC_541 APML 400/11.5KV STATION TRANSFORMER - 1 @ Daily Main & Tie Bay Maintenance of ST- 14-Apr-21 08:00 14-Apr-21 14:00 TIRORA 1 & Testing Activities 649 Planned OCC_541 GETCO 220 kV-Dehgam-Ranasan-2 Daily Fire wedge and Maintenance work 14-Apr-21 8:00 14-Apr-21 18:00

650 Planned OCC_541 GETCO 400 kV-Asoj-Chorania-1 Daily Line Maintenance work. Auto 14-Apr-21 8:00 14-Apr-21 18:00 reclose of 400 KV Kasor-Chorania and 400 kV SSP - Kasor will remain out

651 PLANNED OCC_541 MSETCL 400KV-KOYNA STAGE IV-NEW KOYNA-1 Daily Bus conductor replacement Work 14-Apr-21 08:00 14-Apr-21 18:00

652 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV BHUJ-ICT-2 D Jumper Connection, Testing & 14-Apr-21 8:00 14-Apr-21 18:00 Commissioning for Ext Pkg. Dia to be kept open on both sides. 653 PLANNED OCC_541 POWERGRID_WR2 765kV GWALIOR-JAIPUR-I D Proposed by AM TL to attend SD 14-Apr-21 8:00 14-Apr-21 18:00 nature line defect rectification missing jumper bolts, hot spots, conductor damage etc. A/R OFF of ckt-2 and Dia to be kept open at both ends.

654 PLANNED OCC_541 POWERGRID_WR2 400KV-NAGDA-DEHGAM-1 D To isolate the L/R at Nagda end for 14-Apr-21 9:00 14-Apr-21 10:00 commissioning of NIFPS system.

655 PLANNED OCC_541 POWERGRID_WR2 765KV-BHUJ-BANASKANTHA-2 D Switching with spare line reactor 14-Apr-21 9:00 14-Apr-21 14:00 unit at Banaskantha end. Line AMP on opportunity, A/R OFF of ckt-1 and dia to be kept open at both ends.

656 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 400/220 KV OF ICT -1 AND 400 D CSD FINE TUNING 14-Apr-21 9:00 14-Apr-21 17:00 KV-VAV-BANASKANTHA CKT -1 AT VAV SUBSTATION (402 BAY) 657 PLANNED OCC_541 POWERGRID_WR2 220KV-BOISAR-BORIVALI D For AMP works. Line outage is 14-Apr-21 9:00 14-Apr-21 17:30 required. 658 Planned OCC_541 GETCO 220 kV Navsari-Nashik Line No.1 Daily maintenance work 14-Apr-21 9:00 14-Apr-21 18:00 659 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 400KV-BINA-MP-BINA-3 AND D For AMP work. 14-Apr-21 9:00 14-Apr-21 18:00 765KV/400KV BINA-ICT-2 at BINA - 400KV

660 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 765KV-DHARAMJAYGARH- D AMP WORKS 14-Apr-21 9:00 14-Apr-21 18:00 JABALPUR-4 AND 765KV-BINA-JABALPUR-1 at JABALPUR - 765KV 661 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY -400KV/220KV SATNA-ICT-1 AND D AMP work 14-Apr-21 9:00 14-Apr-21 18:00 SATNA - 220KV - BUS 1 at SATNA - 220KV

662 PLANNED OCC_541 KTL Main Bay -765/400 KV-ICT 01 and 765 KV D Annual maintenance Works 14-Apr-21 9:00 14-Apr-21 18:00 Main Bus 2 at KTL Khandwa PS- 765 KV

663 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-GWALIOR-MORENA-1 D AMP work 14-Apr-21 9:30 14-Apr-21 18:00 AND GWALIOR - 400KV - BUS 1 at GWALIOR - 400KV 664 PLANNED OCC_541 MSETCL 220KV-SOLAPUR-JEUR-1 Daily Quarterly Maintenance 14-Apr-21 10:00 14-Apr-21 17:00

665 PLANNED OCC_541 MSETCL NEW KOYNA - 400KV - BUS 1 Continu Bus conductor replacement Work 14-Apr-21 08:00 15-Apr-21 18:00 ous 666 PLANNED OCC_541 MSETCL BUS COUPLER BAY OF NEW KOYNA - Continu Bus conductor replacement Work 14-Apr-21 08:00 15-Apr-21 18:00 400KV - BUS 1 AND NEW KOYNA - 400KV - ous BUS 2 @NEW KOYNA - 400KV at NEW KOYNA - 400KV

667 PLANNED OCC_541 POWERGRID_WR2 400KV-REWA-SASAN-1 C Proposed by Vindhyachal TLC- for 14-Apr-21 8:00 15-Apr-21 18:00 Construction works of 765kV Vindhyachal-Varanasi T/L- Simultaneous outage of 400kV Rewa-Sasan and 400kV Vinhdyachal-Rewa for Power line crossings work. Dia to be kept open.

668 PLANNED OCC_541 POWERGRID_WR2 400KV-VINDHYACHAL-REWA-1 C Proposed by Vindhyachal TLC- for 14-Apr-21 8:00 15-Apr-21 18:00 Construction works of 765kV Vindhyachal-Varanasi T/L- Simultaneous outage of 400kV Rewa-Sasan and 400kV Vinhdyachal-Rewa for Power line crossings work. Dia to be kept open.

669 PLANNED OCC_541 BDTCL TIE BAY - 765KV/400KV BHOPAL-BDTCL- C Annual maintenance work & SF6 14-Apr-21 8:00 15-Apr-21 22:00 ICT-1 AND 400KV-BHOPAL-MP-BHOPAL- purification BDTCL-2 at BHOPAL-BDTCL - 400KV 670 PLANNED OCC_541 POWERGRID_WR2 400KV-NAGDA-DEHGAM-1 L/R @ NAGDA- C For Commisioning of NIFPS System. 14-Apr-21 9:00 15-Apr-21 18:00 400KV 671 PLANNED OCC_541 POWERGRID_WR2 400KV-SEONI-PG-KHANDWA-1 D Proposed by AM TL- A/R OFF for 14-Apr-21 7:00 25-Apr-21 18:00 PID scanning of porcelain insulator strings 672 PLANNED OCC_541 POWERGRID_WR2 400KV-SEONI-PG-KHANDWA-2 D Proposed by AM TL- A/R OFF for 14-Apr-21 7:00 25-Apr-21 18:00 PID scanning of porcelain insulator strings 673 PLANNED OCC_541 POWERGRID_WR1 PADGHE-PG - 765KV B/R 1 Daily For taking Spare reactor OUT of 15-Apr-21 7:00 15-Apr-21 11:30 Service & B Ph Bus Reator in Service. Dia to be kept open. 674 PLANNED OCC_541 POWERGRID_WR1 765KV/400KV TAMNAR-ICT-1 C For Spare Switching. Dia to be kept 15-Apr-21 7:00 15-Apr-21 13:00 open for Safety 675 PLANNED OCC_541 POWERGRID_WR1 400KV-RAIGARH-RAIPUR-1 Daily Replacement of Flashover insulator 15-Apr-21 7:00 15-Apr-21 17:00 string & 400kv Raipur-Raigarh-2 A/R to be keep in non auto mode for safety measures. Dia to be kept open for safety

676 PLANNED OCC_541 POWERGRID_WR1 RAIGARH-PS - 400KV B/R 2 DAILY For AMP works & Dia to be keep 15-Apr-21 7:00 15-Apr-21 17:30 open for relay testing 677 PLANNED OCC_541 MAIN BAY - 400KV-JPL-RAIPUR-1 AND RAIPUR - 15-Apr-21 15-Apr-21 POWERGRID_WR1 Daily For AMP work 7:00 17:30 400KV - BUS 3 at RAIPUR - 400KV 678 Planned OCC_541 GETCO 400 kV-SSP-Dhule-Ms-1 Daily Maintenance work. Auto reclose of 15-Apr-21 7:00 15-Apr-21 18:00 SSP - Dhule line No. 2 will remain out 679 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIGARH-PS-RAIPUR-PS (DURG)-1 D Forline AMP works and relay 15-Apr-21 7:00 15-Apr-21 18:00 testing works at Durg end & 765KV- RAIGARH-PS-RAIPUR-PS (DURG)-2 A/R to be keep in non auto mode for safety measures.

680 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-MCCPL-BILASPUR-1 D AMP 15-Apr-21 7:00 15-Apr-21 18:00 AND BILASPUR - 400KV - BUS 1 at BILASPUR-400KV 681 PLANNED OCC_541 POWERGRID_WR1 765KV-DHARAMJAYGARH-JHARSUGUDA-1 D For Tamnar Bay Contruction 15-Apr-21 7:00 15-Apr-21 18:00 Works. Dia to be kept open 682 PLANNED OCC_541 POWERGRID_WR1 765KV-DHARJAYGARH-JHARSUGUDA-1 D For Tamnar Bay Contruction Works 15-Apr-21 7:00 15-Apr-21 18:00 L/R@ DHARAMJAYGARH - 765KV 683 PLANNED OCC_541 POWERGRID_WR1 765KV-DHARAMJAYGARH-JHARSUGUDA-2 D Line A/R to be keep in non auto 15-Apr-21 7:00 15-Apr-21 18:00 mode in view of Jharsuguda #1 Line outage. 684 PLANNED OCC_541 POWERGRID_WR1 400KV-KOLHAPUR GIS-NARENDRA KUDGI-2 Daily For line AMP and relay testing 15-Apr-21 7:00 15-Apr-21 18:00 works s & A/R of 400kV- KOLHAPUR GIS-NARENDRA KUDGI-1 to be kept in Non-auto mode for safety measures.

685 PLANNED OCC_541 POWERGRID_WR1 400KV-KOLHAPUR GIS-MAPUSA-1 D For RTV coating of Insulator to 15-Apr-21 7:00 15-Apr-21 18:00 prevent tripping due to vegetative deposition & 400KV-KOLHAPUR GIS-MAPUSA-2 A/R to be keep in non auto mode for safety measures. Dia to be kept open for Safety. 686 PLANNED OCC_541 POWERGRID_WR1 BUS COUPLER BAY - PUNE-GIS - 400KV - Daily For AMP 15-Apr-21 7:00 15-Apr-21 18:00 BUS 1 AND PUNE-GIS - 400KV - BUS 2 at Pune-GIS - 400KV 687 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV/220KV SEONI-PG-ICT-2 D FOR AMP WORKS 15-Apr-21 7:00 15-Apr-21 18:00 AND SEONI-PG - 220KV - BUS 1 at SEONI- PG - 220KV 688 PLANNED OCC_541 POWERGRID_WR1 400KV/220KV BHATAPARA-ICT-1 D For attending oil leakage and filling 15-Apr-21 7:00 15-Apr-21 19:00 of oil in main tank. & Dia to be keep open for relay testing 689 PLANNED OCC_541 MSETCL 220KV-PARLI-OSMANABAD-M-1 daily Line Maintenence 15-Apr-21 08:00 15-Apr-21 17:00 690 Planned OCC_541 GETCO 220 kV-Dehgam-Ranasan-2 Daily Fire wedge and Maintenance work 15-Apr-21 8:00 15-Apr-21 18:00

691 Planned OCC_541 GETCO 400 kV-Hadala-Varsana-1 Daily For conversion of single to double 15-Apr-21 8:00 15-Apr-21 18:00 string in road cross/River cross location in line. Auto reclose of 400 kV APL - Hadala line will remain out.

692 Planned OCC_541 GETCO 400 kV-Asoj-Chorania-2 Daily Line Maintenance work. Auto 15-Apr-21 8:00 15-Apr-21 18:00 reclose of 400 kV Amreli - Chorania will remain out 693 Planned OCC_541 GETCO 400 kV-Mansar-Bachau Daily Relay testing work 15-Apr-21 8:00 15-Apr-21 18:00 694 Planned OCC_541 GETCO Mansar - 400 kV - Bus 2 Daily Relay testing work 15-Apr-21 8:00 15-Apr-21 18:00 695 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-1 Daily Replacement of damaged earth wire 15-Apr-21 08:00 15-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

696 PLANNED OCC_541 MP_SLDC 400KV-SSP-RAJGARH-1 D FOR RECTIFICATION OF DEFECTS 15-Apr-21 8:00 15-Apr-21 18:00 OBSERVED DURING ROUTINE PATROLLING ATTEND THE DAMPER ARCING HORN FLASH OVER & DEFECTIVE DISC REPLACEMENT WORK & OTHER MAINTENANCE WORK

697 PLANNED OCC_541 POWERGRID_WR2 765kV GWALIOR-JAIPUR-II D Proposed by AM TL to attend SD 15-Apr-21 8:00 15-Apr-21 18:00 nature line defect rectification missing jumper bolts, hot spots, conductor damage etc. A/R OFF of ckt-1 and Dia to be kept open at both ends.

698 PLANNED OCC_541 BDTCL BHOPAL-BDTCL - 765KV B/R 1 D For Bushing Erection in B-Phase 15-Apr-21 8:00 15-Apr-21 18:00 699 PLANNED OCC_541 MSETCL 400KV-EKTUNI-BABLESHWAR-2 Daily 29D & 29C Isolator repairing work. 15-Apr-21 09:00 15-Apr-21 17:00

700 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400/220 KV ICT -2 AND 400 D CSD FINE TUNING 15-Apr-21 9:00 15-Apr-21 17:00 KV BUS 2 AT VAV SUBSTATION (404 BAY)

701 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 400KV-PADGHE-BOISAR-1 AND D For AMP works 15-Apr-21 9:00 15-Apr-21 17:30 400KV/220KV BOISAR-ICT-1 at BOISAR - 400KV 702 PLANNED OCC_541 MEGPTCL 400KV-KORADI-II-KORADI-III-4 Daily Future Line equipment 15-Apr-21 09:00 15-Apr-21 18:00 Maintenance Activities. 403-Main Bay & 402-Tie Bay shutdown required during the outage.

703 PLANNED OCC_541 MSETCL 400KV-WARDHA-WARORA-1 Daily 1) Routine Maintenance & Dignostic 15-Apr-21 09:00 15-Apr-21 18:00 testing work Nut Bolt Tightning work 2) Volatage ratio test and Routine maintainance and diagonastic testing such as CVT/ CT tandelta,and ,isolater maintainance work

704 PLANNED OCC_541 MSETCL CHANDRAPUR - 400KV - BUS 1 Daily To remove hanger rod assembly of 15-Apr-21 09:00 15-Apr-21 18:00 PG-1 Isolators (R, Y & B-ph Poles) of TBC-2 bay by Hot line Technique require for replacement of Isolators.

705 PLANNED OCC_541 MSETCL 400KV-PARLI-M-PARLI-2 Daily 1. C & Tan delta measurement of 15-Apr-21 09:00 15-Apr-21 18:00 CVTs. 2.Bay maintenance work.

706 PLANNED OCC_541 MP_SLDC 220KV-SAGAR-MP-DAMOH-PG-1 D REPLACEMENT OF SINGLE 15-Apr-21 9:00 15-Apr-21 18:00 SUSPENSION HARDWARE FITTING INTO DOUBLE SUSPENSION HARDWARE FITTING AND SINGLE TENSION HARDWARE FITTING INTO DOUBLE TENSION HARDWARE FITTING

707 PLANNED OCC_541 KTL Tie Bay -765 KV-Khandwa Dhule-2 and D Annual maintenance Works 15-Apr-21 9:00 15-Apr-21 18:00 765/400 KV-ICT 01 at KTL Khandwa PS- 765 KV 708 PLANNED OCC_541 LANCO TIE BAY-400KV-BILASPUR-LANCO-2 Daily CB-423,SF6 gas leakage arresting 15-Apr-21 9:00 15-Apr-21 20:00 work 709 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - FUTURE at GWALIOR AND D AMP work 15-Apr-21 9:30 15-Apr-21 18:00 GWALIOR - 400KV - BUS 1 at GWALIOR - 400KV 710 PLANNED OCC_541 POWERGRID_WR2 400KV-NAVSARI-VAV D Bay AMP at Navsari GIS 15-Apr-21 9:30 15-Apr-21 18:00 Substation. Line outage is required.

711 PLANNED OCC_541 POWERGRID_WR2 400KV-JABALPUR-ITARSI-2 D Proposed by Jabalpur TLM -To 15-Apr-21 9:30 15-Apr-21 18:00 attend shutdown nature defects of line. A/R OFF of ckt-1 and dia to be kept open on both sides.

712 PLANNED OCC_541 MSETCL 400KV-PARLI-M-LONIKHAND-II-1 Daily Hardware Tightening and Fitting 15-Apr-21 09:30 15-Apr-21 18:30 Work. 713 PLANNED OCC_541 POWERGRID_WR2 RAJGARH - 400KV - BUS 2 D Bus Bar Testing of Bays for 125 15-Apr-21 10:00 15-Apr-21 17:00 MVAR Bus reactor construction work 714 PLANNED OCC_541 MSETCL 400KV-PARLI-M-LONIKHAND-II-2 Daily Fixing of Missing VD 15-Apr-21 10:00 15-Apr-21 18:00 715 PLANNED OCC_541 MSETCL TIE BAY - 400KV-TAPTHITHANDA-EKTUNI-2 Daily CB Diagnostic Testing 15-Apr-21 10:30 15-Apr-21 18:00 AND FUTURE at EKTUNI - 400KV 716 PLANNED OCC_541 APML 400/11.5KV STATION TRANSFORMER - 3 @ Daily Main & Tie Bay Maintenance of ST- 15-Apr-21 14:00 15-Apr-21 18:00 TIRORA 3 & Testing Activities. 717 PLANNED OCC_541 POWERGRID_WR2 400KV-NAGDA-DEHGAM-1 D To take L/R into service at Nagda 15-Apr-21 17:00 15-Apr-21 18:00 after Commissioning of NIFPS system. 718 Planned OCC_541 GETCO Amreli 125Mvar Bus Reactor-2 Continu Reactor testing ,Bay maintenance 15-Apr-21 8:00 16-Apr-21 18:00 ous and condition monitoring

1128 PLANNED OCC_541 SLDC_CG 400KV/220KV RAITA-ICT-1 Daily Annual Maintenance Program 15-Apr-21 8:00 16-Apr-21 17:00 719 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV BHUJ-ICT-1 D Jumper Connection, Testing & 15-Apr-21 8:00 16-Apr-21 18:00 Commissioning for Ext Pkg. Dia to be kept open on both sides. 720 PLANNED OCC_541 KAPS-3&4 400 KV KAPP-3&4-VAPI CIRCUIT-2-Future Contino BAY-4 TIE CB PM checks 15-Apr-21 8:30 16-Apr-21 19:00 Line us 721 PLANNED OCC_541 EPTCL 400KV/220KV HAZIRA-ICT-1 C annual maintetence testing & 15-Apr-21 9:00 16-Apr-21 18:00 monsoon maintenance. AMNS consent will be arranged on real time basis as per their plan.

722 PLANNED OCC_541 POWERGRID_WR1 400KV-BHADRAWATI-RAIPUR-3 C Replacement of HCB isolators at 15-Apr-21 7:00 17-Apr-21 18:00 Bhadrawati SS & 400KV- BHADRAWATI-RAIPUR-2 A/R to be keep in non auto mode for safety measures. Dia to be kept open for safety

723 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 220KV - BUS 2 C Jumper Connection, Testing & 15-Apr-21 8:00 17-Apr-21 18:00 Commissioning for Ext Pkg 724 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 400KV/220KV VAPI-ICT-1 AND C CB over hauling work 15-Apr-21 8:00 17-Apr-21 18:00 VAPI - 400KV - BUS 2 at VAPI - 400KV 725 PLANNED OCC_541 NHPTL Bina SC Test of 100MVA, 400kV, 3-Phase, Station Daily SC Testing 15-Apr-21 9:00 17-Apr-21 18:00 Transformer 726 PLANNED OCC_541 MSETCL 400KV-RGPPL-NAGOTHANE-1 Daily Cold washing , E/W replacement 15-Apr-21 08:00 18-Apr-21 18:00 Work & Faulty string replacement Work 727 PLANNED OCC_541 MSETCL CHANDRAPUR-GCR - 400KV - TRANSFER Continu Replacement of problematic old 15-Apr-21 09:00 20-Apr-21 18:00 BUS 2 ous ELPRO make PG-1 & PG-3 Isolators by new GR power make PG Isolators

728 PLANNED OCC_541 POWERGRID_WR1 765kV-SEONI-WARDHA-2 C For line diversion works under 15-Apr-21 7:00 21-Apr-21 18:00 Consultancy due to upcoming Nagpur-Mumbai Super Communication Expressway (Samruddi Highway)

729 Planned OCC_541 GSECL 400 KV-Wanakbori-Dehgam line-1 (Main CB Continu For breaker replacement work. Line 15-Apr-21 8:00 23-Apr-21 18:00 at WTPS) ous will remain in service through middle breaker 730 PLANNED OCC_541 POWERGRID_WR1 220KV-KORBA-BUDHIPADAR-3 C Diversion of transmission line tower 15-Apr-21 7:00 30-Apr-21 17:00 due to railway line proposed.

731 PLANNED OCC_541 POWERGRID_WR1 400KV-RAIGARH-RAIPUR-2 Daily Replacement of Flashover insulator 16-Apr-21 7:00 16-Apr-21 17:00 string & 400kv Raipur-Raigarh-1 A/R to be keep in non auto mode for safety measures. Dia to be kept open for safety.

732 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-PARLI-M-PARLI-1 AND D For bay AMP works 16-Apr-21 7:00 16-Apr-21 17:30 PARLI - 400KV - BUS 2 at Parli-400KV 733 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV/400KV RAIGARH-PS-ICT- DAILY For AMP works 16-Apr-21 7:00 16-Apr-21 17:30 1 AND RAIGARH-PS - 400KV - BUS 4 at RAIGARH-PS - 400KV 734 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV-RAIGARH-PS-TAMNAR-1 D AMP Works 16-Apr-21 7:00 16-Apr-21 17:30 AND 765KV/400KV TAMNAR-ICT-2 at TAMNAR - 765KV 735 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-RAIPUR-RAIPUR-PS Daily For AMP work 16-Apr-21 7:00 16-Apr-21 17:30 (DURG)-2 AND RAIPUR - 400KV - BUS 4 at RAIPUR - 400KV 736 Planned OCC_541 GETCO 400 kV-SSP-Dhule-Ms-2 Daily Maintenance work. Auto reclose of 16-Apr-21 7:00 16-Apr-21 18:00 SSP - Dhule line No. 1 will remain out 737 PLANNED OCC_541 MSETCL 220KV-TARAPUR 1&2-BOISAR-M-1 Daily Bay Maint. works. 16-Apr-21 07:00 16-Apr-21 18:00 738 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-WARDHA-AURANGABAD- D BAY AMP Works 16-Apr-21 7:00 16-Apr-21 18:00 2 AND AURANGABAD - 765KV - BUS 2 at AURANGABAD - 765KV 739 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIGARH-PS-RAIPUR-PS (DURG)-2 D Forline AMP works and relay 16-Apr-21 7:00 16-Apr-21 18:00 testing works at Durg & 765KV- RAIGARH-PS-RAIPUR-PS (DURG)-1 A/R to be keep in non auto mode for safety measures.

740 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-ACBIL-BILASPUR-1 AND D AMP 16-Apr-21 7:00 16-Apr-21 18:00 BILASPUR - 400KV - BUS 1 at BILASPUR- 400KV 741 PLANNED OCC_541 POWERGRID_WR1 765KV/400KV DHARAMJAYGARH-ICT-2 D For Spare unit Changeover. Dia to 16-Apr-21 7:00 16-Apr-21 18:00 be kept open 742 PLANNED OCC_541 POWERGRID_WR1 400KV-KOLHAPUR GIS-MAPUSA-2 D For RTV coating of Insulator to 16-Apr-21 7:00 16-Apr-21 18:00 prevent tripping due to vegetative deposition & 400KV-KOLHAPUR GIS-MAPUSA-I A/R to be keep in non auto mode for safety measures. Dia to be kept open for Safety.

743 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 220KV-SEONI-MP-SEONI-PG-1 D FOR AMP WORKS 16-Apr-21 7:00 16-Apr-21 18:00 AND SEONI-PG - 220KV - BUS 1 at SEONI- PG - 220KV 744 PLANNED OCC_541 POWERGRID_WR1 Tie Bay - 765KV-GADARWARA-WARORA-PG- D For Bay AMP Works 16-Apr-21 7:00 16-Apr-21 18:00 1 AND FUTURE at WARORA-765KV 745 Planned OCC_541 GETCO 400 kV-Hadala-Varsana-1 Daily Line Maintenance work and feeder 16-Apr-21 8:00 16-Apr-21 18:00 bay Maintenance work. Auto reclose of 400 kV APL - Hadala line will remain out.

746 Planned OCC_541 GETCO 400 kV-Asoj-Chorania-2 Daily Line Maintenance work. Auto 16-Apr-21 8:00 16-Apr-21 18:00 reclose of 400 kV Amreli - Chorania will remain out 747 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-2 Daily Replacement of damaged earth wire 16-Apr-21 08:00 16-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

748 PLANNED OCC_541 APML TIRODA - 400KV - BUS 1 Daily Bus equipment Maintenance 16-Apr-21 08:00 16-Apr-21 18:00 Activities. Outage will be availed based on real time condition of Units.

749 PLANNED OCC_541 MSETCL 220KV-WARDHA-BHUGAON-1 Daily Routine line maintainace work 16-Apr-21 08:00 16-Apr-21 18:00 750 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV BHUJ-ICT-5 D Jumper Connection, Testing & 16-Apr-21 8:00 16-Apr-21 18:00 Commissioning for Ext Pkg. Dia to be kept open on both sides. 751 PLANNED OCC_541 POWERGRID_WR2 220KV-KAWAS-HALDARWA-1 D Simultaneous outage of 220kV 16-Apr-21 8:00 16-Apr-21 18:00 Kawas-Haldarwa-1 & 2 - For Anti- corrosive painting work in Tower Cross Arm

752 PLANNED OCC_541 POWERGRID_WR2 220KV-KAWAS-HALDARWA-2 D Simultaneous outage of 220kV 16-Apr-21 8:00 16-Apr-21 18:00 Kawas-Haldarwa-1 & 2 - For Anti- corrosive painting work in Tower Cross Arm

753 PLANNED OCC_541 BDTCL MAIN BAY - 400KV-BHOPAL-MP-BHOPAL- D Annual maintenance work & SF6 16-Apr-21 8:00 16-Apr-21 18:00 BDTCL-2 AND BHOPAL-BDTCL - 400KV - purification BUS 2 at BHOPAL-BDTCL - 400KV 754 PLANNED OCC_541 MSETCL 400KV-IEPL-WARORA-1 Daily Routine Maintenance & Dignostic 16-Apr-21 09:00 16-Apr-21 17:00 testing work , Nut Bolt of jumper Tightning work. 755 PLANNED OCC_541 MP_SLDC 220KV-GWALIOR-Malanpur-1 D FOR LINE MAINTENANCE WORK 16-Apr-21 9:00 16-Apr-21 17:00 756 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 400/220 KV OF ICT -2 AND 400 D CSD FINE TUNING 16-Apr-21 9:00 16-Apr-21 17:00 KV-VAV-BANASKANTHA CKT -2 AT VAV SUBSTATION (405 BAY) 1129 PLANNED OCC_541 SLDC_CG 400KV-KIRNAPUR-BHILAI-1 Daily Annual Maintenance Program 16-Apr-21 9:00 16-Apr-21 17:00 757 PLANNED OCC_541 POWERGRID_WR2 BOISAR - 400KV - BUS 1 D For AMP works 16-Apr-21 9:00 16-Apr-21 17:30 758 Planned OCC_541 GETCO 220 kV Navsari-Nashik Line No.2 Daily maintenance work 16-Apr-21 9:00 16-Apr-21 18:00 759 Planned OCC_541 GETCO 400 kV-Kosamba-Ukai -2 Daily Maintenance & Testing work. Auto 16-Apr-21 9:00 16-Apr-21 18:00 reclose of 400 kV Kosamba - Vav line will remain out 760 PLANNED OCC_541 MP_SLDC 400KV-SEONI-Satpura-1 D FOR LINE MAINTENANCE WORK 16-Apr-21 9:00 16-Apr-21 18:00 761 PLANNED OCC_541 MP_SLDC 400KV-SAGAR-SATNA-1 D FOR BAY EQUIPMENT 16-Apr-21 9:00 16-Apr-21 18:00 MAINTENANCE AND TESTING WORK 762 PLANNED OCC_541 MP_SLDC 220KV-SAGAR-MP-DAMOH-PG-2 D REPLACEMENT OF SINGLE 16-Apr-21 9:00 16-Apr-21 18:00 SUSPENSION HARDWARE FITTING INTO DOUBLE SUSPENSION HARDWARE FITTING AND SINGLE TENSION HARDWARE FITTING INTO DOUBLE TENSION HARDWARE FITTING

763 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-JP NIGRIE-SATNA-2 AND D AMP work 16-Apr-21 9:00 16-Apr-21 18:00 SATNA - 400KV - BUS 1 at SATNA - 400KV

764 PLANNED OCC_541 KTL Main Bay -765 KV-Khandwa Dhule-2 and D Annual maintenance Works 16-Apr-21 9:00 16-Apr-21 18:00 765 KV Main Bus 1 at KTL Khandwa PS - 765 KV 765 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 765KV-GWALIOR-AGRA-1 AND D To attend hot spot on CB terminal 16-Apr-21 9:30 16-Apr-21 12:30 GWALIOR - 765KV - BUS 1 at GWALIOR - connector in R-phase. 765KV 766 PLANNED OCC_541 MSETCL TIE BAY - 400KV-TAPTHITHANDA-EKTUNI-1 Daily CB Diagnostic Testing 16-Apr-21 10:30 16-Apr-21 18:00 AND 765KV/400KV EKTUNI-ICT-2 at EKTUNI - 400KV

767 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV/400KV CHAMPA-ICT-3 D For AMP works 16-Apr-21 7:00 17-Apr-21 17:30 AND CHAMPA - 765KV - BUS 2 at CHAMPA - 765KV 768 PLANNED OCC_541 POWERGRID_WR2 JABALPUR - 400KV - BUS 2 D For AMP of bus bar, connection of 16-Apr-21 9:00 17-Apr-21 18:00 Bus Bar in new ICT -3 bay 769 PLANNED OCC_541 POWERGRID_WR1 400 KV Auxiliary Bus outage at C Replacement of Auxiliary bus 16-Apr-21 7:00 19-Apr-21 18:00 GCR(MSETCL) Chandrapur Pantograph isolators of PGCIL ckt-1 and PGCIL ckt-2 at GCR Chandrapur

770 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-RAIGARH-PS-RAIPUR-PS C GUIED VALVE REPLCMENT WORK 16-Apr-21 7:00 20-Apr-21 18:00 (DURG)-1 AND RAIPUR-PS (DURG) - 765KV - BUS 1 at RAIPUR-PS (DURG) - 765KV

771 PLANNED OCC_541 POWERGRID_WR1 400kV-WARDHA-AKOLA-1 C For line diversion works under 16-Apr-21 7:00 30-Apr-21 18:00 Consultancy due to upcoming Nagpur-Mumbai Super Communication Expressway (Samruddi Highway)

772 PLANNED OCC_541 POWERGRID_WR1 400kV-WARDHA-AKOLA-2 C For line diversion works under 16-Apr-21 7:00 30-Apr-21 18:00 Consultancy due to upcoming Nagpur-Mumbai Super Communication Expressway (Samruddi Highway)

773 PLANNED OCC_541 MSETCL 400KV-LONIKHAND-PUNE-PG-1 Daily To carryout PID test. 16-Apr-21 08:00 30-Apr-21 17:00 774 PLANNED OCC_541 POWERGRID_WR2 400KV-VAPI-SUGEN-1 D Proposed by Navssari TLM -For 17-Apr-21 6:00 17-Apr-21 18:00 attending shutdown nature defects in line. 775 PLANNED OCC_541 POWERGRID_WR1 400KV-RAIGARH-RAIPUR-4 Daily Replacement of Flashover insulator 17-Apr-21 7:00 17-Apr-21 17:00 string & 400kV Sundargarh- Raigarh-3 A/R to be keep in non auto mode for safety measures. Dia to be kept open for Safety

776 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 400KV-PARLI-PUNE-PG-2 AND D For bay AMP works 17-Apr-21 7:00 17-Apr-21 17:30 400KV-WARORA-PG-PARLI-2 at Parli-400KV

777 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV/400KV TAMNAR-ICT-1 D AMP Works 17-Apr-21 7:00 17-Apr-21 17:30 AND 765KV-RAIGARH-PS-TAMNAR-2 at TAMNAR - 765KV 778 PLANNED OCC_541 POWERGRID_WR1 AURANGABAD - 220KV - BUS 2 D FOR AMP Works 17-Apr-21 7:00 17-Apr-21 18:00 779 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-BILASPUR- D Cleaning of CT polymer insulators 17-Apr-21 7:00 17-Apr-21 18:00 RAJNANDGAON-RRWTL-2 AND BILASPUR - 765KV - BUS 1 at BILASPUR-765KV 780 PLANNED OCC_541 POWERGRID_WR1 400KV-KOLHAPUR GIS-MAPUSA-1 D For RTV coating of Insulator to 17-Apr-21 7:00 17-Apr-21 18:00 prevent tripping due to vegetative deposition & 400KV-KOLHAPUR GIS-MAPUSA-2 A/R to be keep in non auto mode for safety measures. Dia to be kept open for Safety.

781 PLANNED OCC_541 POWERGRID_WR1 400KV-SIPAT-RAIPUR-2 Daily For line AMP works & AR of 400KV- 17-Apr-21 7:00 17-Apr-21 18:00 SIPAT-RAIPUR-1 Line to be kept in Non Auto mode for safety precautions. Dia to be kept open for safety

782 PLANNED OCC_541 POWERGRID_WR1 400KV/220KV BHATAPARA-ICT-2 D For attending oil leakage , filling of 17-Apr-21 7:00 17-Apr-21 19:00 oil in main tank and repalcement of faulty oil pump motor. & Dia to be keep open for relay testing

783 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-1 Daily Replacement of damaged earth wire 17-Apr-21 08:00 17-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

784 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV BHUJ-ICT-2 D Jumper Connection, Testing & 17-Apr-21 8:00 17-Apr-21 18:00 Commissioning for Ext Pkg. Dia to be kept open on both sides. 785 PLANNED OCC_541 MSETCL 220KV-BOISAR-BORIVALI-1 Daily PRE MANSOON MAINTENANCE 17-Apr-21 09:00 17-Apr-21 17:00 WORK 786 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400 KV BUS REACTOR AND D CSD FINE TUNING 17-Apr-21 9:00 17-Apr-21 17:00 400 KV BUS 2 AT VAV SUBSTATION (407 BAY) 787 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV/220KV BOISAR-ICT-1 D For AMP works 17-Apr-21 9:00 17-Apr-21 17:30 AND BOISAR - 400KV - BUS 2 at BOISAR - 400KV 788 PLANNED OCC_541 MP_SLDC 400KV-SAGAR-BINA-1 D FOR BAY EQUIPMENT 17-Apr-21 9:00 17-Apr-21 18:00 MAINTENANCE AND TESTING WORK 789 PLANNED OCC_541 KTL Main Bay -765 KV-Khandwa Indore-2 and D Annual maintenance Works 17-Apr-21 9:00 17-Apr-21 18:00 765 KV Main Bus 1 at KTL Khandwa PS - 765 KV 790 PLANNED OCC_541 MSETCL TIE BAY - 400KV-KALA-KUDUS-1 AND Daily Annual Maintenance of bays 17-Apr-21 10:00 17-Apr-21 17:00 FUTURE at KUDUS - 400KV equipment & Diagnostics Testing Work. 791 PLANNED OCC_541 MSETCL BAY NO. 406 @ KUDUS Daily Annual Maintenance of bays 17-Apr-21 10:00 17-Apr-21 17:00 equipment & Diagnostics Testing Work 792 PLANNED OCC_541 MP_SLDC 400KV PITHAMPUR-BADNAWAR-2 D FOR LINE MAINTENANCE WORK 17-Apr-21 8:00 18-Apr-21 18:00 793 PLANNED OCC_541 MSETCL CHANDRAPUR - 400KV - BUS 1 Daily To fix up hanger rod assembly of 17-Apr-21 09:00 18-Apr-21 18:00 new PG-1 Isolators (R, Y & B-ph Poles) of TBC-2 bay by Hot line Technique require for replacement of Isolators.

794 PLANNED OCC_541 MP_SLDC 400KV-SARNI-MP-INDIRASAGAR D FOR DEFECTIVE DISC STRING 17-Apr-21 8:00 22-Apr-21 18:00 REPLACEMENT WORK ON DAILY BASIS 795 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIGARH-PS-CHAMPA-1 Daily For Line AMP and relay testing 18-Apr-21 7:00 18-Apr-21 17:00 works. 796 PLANNED OCC_541 MSETCL 220KV-BOISAR-BOISAR-M-2 Daily Bay Maint. works. 18-Apr-21 07:00 18-Apr-21 18:00 797 PLANNED OCC_541 POWERGRID_WR1 400KV-KOLHAPUR GIS-MAPUSA-2 D For RTV coating of Insulator to 18-Apr-21 7:00 18-Apr-21 18:00 prevent tripping due to vegetative deposition & 400KV-KOLHAPUR GIS-MAPUSA-I A/R to be keep in non auto mode for safety measures. Dia to be kept open for Safety.

798 PLANNED OCC_541 MSETCL 400KV-KALWA-PADGHE-2 Daily 1) Routine Maintenance work & 18-Apr-21 08:00 18-Apr-21 18:00 Conversion of SSN TO DSN (Insulator Replacement Work) 2) Maitenance & Testing work at 400KV RS Kalwa

799 PLANNED OCC_541 Electricity Dept., Div.IX220KV (EHV), Mapusa-Thivim-I Tivim & 220KV Mapusa- Day For replacing corroded earth shield 18-Apr-21 07:00 hrs. 18-Apr-21 14:00 Thivim -II wire, providing repair sleeve to the damaged conductor of 220KV Line - I & Line-II servicing of Isolators and breakers, 800 PLANNED OCC_541 POWERGRID_WR1 400KV/38.5KV SOLAPUR-STATCOM-ICT-1 Daily STATCOM MV Bus Isolators 18-Apr-21 7:00 22-Apr-21 18:00 Inspection by OEM to perform the following checks 1. Alignment 2. Drilling and PIN inserting 3. Smoothening & Performing Operation check 4. IR & CRM 5. Castle Key operation check and smoothening

801 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV/400KV RAIGARH-PS-ICT- DAILY For AMP works 19-Apr-21 7:00 19-Apr-21 17:30 2 AND RAIGARH-PS - 400KV - BUS 3 at RAIGARH-PS - 400KV 802 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-RAIPUR-RAIPUR-PS Daily For AMP work 19-Apr-21 7:00 19-Apr-21 17:30 (DURG)-1 AND RAIPUR - 400KV - BUS 3 at RAIPUR - 400KV 803 PLANNED OCC_541 POWERGRID_WR1 400KV-KOLHAPUR GIS-MAPUSA-1 D For RTV coating of Insulator to 19-Apr-21 7:00 19-Apr-21 18:00 prevent tripping due to vegetative deposition & 400KV-KOLHAPUR GIS-MAPUSA-2 A/R to be keep in non auto mode for safety measures. Dia to be kept open for Safety.

804 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 220KV-SEONI-MP-SEONI-PG-2 D FOR AMP WORKS 19-Apr-21 7:00 19-Apr-21 18:00 AND SEONI-PG - 220KV - BUS 1 at SEONI- PG - 220KV 805 PLANNED OCC_541 POWERGRID_WR1 765KV-WARORA-PG-RAJNANDGAON- D For Bay AMP Works 19-Apr-21 7:00 19-Apr-21 18:00 RRWTL -2 ALONG WITH L/R@ WARORA-PG - 765KV 1130 PLANNED OCC_541 SLDC_CG 400KV-BHILAI-RAITA-1 Daily Annual Maintenance Program 19-Apr-21 8:00 19-Apr-21 17:00 806 Planned OCC_541 GETCO 400 kV-Apl-Mundra-Hadala-1 Daily Conversion of single to double 19-Apr-21 8:00 19-Apr-21 18:00 string in road cross/River cross location in line. Auto reclose of 400 kV Hadala - Varsana line will remain out

807 Planned OCC_541 GETCO 400 kV Vadavi-Bhachhau-1 Daily LINE BAY Maintenance WORK AT 19-Apr-21 8:00 19-Apr-21 18:00 VADAVI END 808 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-2 Daily Replacement of damaged earth wire 19-Apr-21 08:00 19-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

809 PLANNED OCC_541 MP_SLDC 400KV NAGDA-BADNAWAR-2 WITH D FOR BAY EQUIPMENT 19-Apr-21 8:00 19-Apr-21 18:00 REACTOR (AT 400KV S/S NAGDA) MAINTENANCE AND TESTING WORK 810 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 400KV - BUS 1 D Jumper Connection, Testing & 19-Apr-21 8:00 19-Apr-21 18:00 Commissioning for Ext Pkg 811 PLANNED OCC_541 BDTCL MAIN BAY - 765KV-VADODARA-DHULE-1 D Annual maintenance work Works 19-Apr-21 8:00 19-Apr-21 18:00 AND DHULE - 765KV - BUS 1 at DHULE - 765KV 812 PLANNED OCC_541 MSETCL 400KV-WARDHA-KORADI-II-1 Daily Routine Maintenance & Dignostic 19-Apr-21 09:00 19-Apr-21 17:00 testing work Nut Bolt Tightning work 813 PLANNED OCC_541 MP_SLDC 220KV-GWALIOR-Malanpur-2 D FOR LINE MAINTENANCE WORK 19-Apr-21 9:00 19-Apr-21 17:00 814 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 400 BUS REACTOR AND D CSD FINE TUNING 19-Apr-21 9:00 19-Apr-21 17:00 FUTURE LINE AT VAV SUBSTATION (408 BAY) 815 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 400KV-VAPI-BOISAR-1 AND D For AMP works 19-Apr-21 9:00 19-Apr-21 17:30 400KV-TARAPUR 3&4-BOISAR-2 at BOISAR - 400KV 816 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 765KV/400KV SATNA-ICT-1 D AMP work 19-Apr-21 9:00 19-Apr-21 18:00 AND SATNA - 400KV - BUS 2 at SATNA - 400KV 817 PLANNED OCC_541 KTL Tie Bay -765 KV-Khandwa Indore-2 and D Annual maintenance Works 19-Apr-21 9:00 19-Apr-21 18:00 765/400 KV-ICT 02 at KTL Khandwa PS- 765 KV 818 PLANNED OCC_541 BDTCL 765KV/400KV BHOPAL-ICT-2 D Relay Testing & Annual 19-Apr-21 10:00 19-Apr-21 18:00 maintenance work Works 819 PLANNED OCC_541 TPL-DGEN 400KV/220KV DGEN-ICT-3 C routine energisation testing during 19-Apr-21 8:00 20-Apr-21 15:00 RSD and shutdown for energy conservation after one day energization

820 PLANNED OCC_541 NTPC SIPAT 400KV-KORBA-NTPC-SIPAT D For Testing of Line CT, CVT LA, 19-Apr-21 8:00 20-Apr-21 18:00 Isolators, PM of MB's , tightness checking, Alignment checking 821 PLANNED OCC_541 NPCIL, TAPS 1&2 220KV-Tarapur 3&4-Tarapur 1&2-1 continu Maintenance of line equipments 19-Apr-21 8:00 20-Apr-21 20:00 ous 822 PLANNED OCC_541 NPCIL, TAPS 1&2 220KV-Tarapur 3&4-Tarapur 1&2-1 continu Maintenance of line equipments 19-Apr-21 8:00 20-Apr-21 20:00 ous 823 PLANNED OCC_541 TAPS 34 220KV-TARAPUR 3&4-TARAPUR 1&2-1 Continu Line element DS, ES, CB PM check 19-Apr-21 8:00 20-Apr-21 20:00 ous 824 PLANNED OCC_541 KAPS-3&4 400 KV KAPP-3&4-NAVSARI CIRCUIT-1 Contino Line DS, CT, Wavetrap, CVT & LA 19-Apr-21 8:30 20-Apr-21 19:00 us PM checks 825 PLANNED OCC_541 MP_SLDC 220KV-DAMOH-MP-DAMOH-PG-2 D REPLACEMENT OF SINGLE 19-Apr-21 9:00 20-Apr-21 18:00 SUSPENSION HARDWARE FITTING INTO DOUBLE SUSPENSION HARDWARE FITTING AND SINGLE TENSION HARDWARE FITTING INTO DOUBLE TENSION HARDWARE FITTING

826 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV/400KV TAMNAR-ICT-3 C Modification in 765 kV Siemens 19-Apr-21 7:00 21-Apr-21 17:30 AND TAMNAR - 765KV - BUS 1 at TAMNAR - make CB guide valve arrangement 765KV and damper replacement works

827 PLANNED OCC_541 REL 400KV/11KV REL-ST-2 Daily Transformer Maintanance work. 19-Apr-21 7:00 21-Apr-21 18:00 828 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-BILASPUR-SEONI-1 AND C Attending SF6 gas leakage 19-Apr-21 7:00 21-Apr-21 18:00 BILASPUR - 765KV - BUS 1 at BILASPUR- 765KV 829 PLANNED OCC_541 POWERGRID_WR1 BHADRAWATI - 400KV B/R 2 C Replacement of HCB isolators at 19-Apr-21 7:00 21-Apr-21 18:00 Bhadrawati SS 830 PLANNED OCC_541 MSETCL 400KV-RGPPL-NAGOTHANE-2 Daily Cold washing , E/W replacement 19-Apr-21 08:00 21-Apr-21 18:00 Work & Faulty string replacement Work 831 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV/220KV VAPI-ICT-1 AND C CB over hauling work 19-Apr-21 8:00 21-Apr-21 18:00 VAPI - 400KV - BUS 2 at VAPI - 400KV

832 PLANNED OCC_541 MSETCL GT - 6 @ KORADI-1 Continu PG isolators allignment , testing 19-Apr-21 09:00 21-Apr-21 18:00 ous and setting work 833 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-INDORE-MP-ASOJ-2 C CB overhauling work. Line will be 19-Apr-21 10:00 23-Apr-21 17:00 AND ASOJ - 400KV - BUS 1 at ASOJ - 400KV charge through TBC

834 PLANNED OCC_541 MSETCL 400KV-KALWA-KHARGHAR-1 Daily Live line installation of OPGW by 19-Apr-21 08:00 24-Apr-21 19:00 MTCIL and PID Testing work for line Insulator strings at various locations. Auto-Reclose function to be out of service.

835 PLANNED OCC_541 MSETCL 400KV-PARLI-M-NANDED-2 on TBC at Parli Contine Overhauling of 400kV Circuit 19-Apr-21 09:00 24-Apr-21 18:00 end ous Breaker (CGL Make) 836 PLANNED OCC_541 POWERGRID_WR2 400KV-GANDHAR-SUGEN C For tower shifting work: GIPCL 19-Apr-21 7:00 28-Apr-21 18:00 mine diversion 837 PLANNED OCC_541 MSETCL BABLESHWAR - 400KV B/R 1 ON TBC Continu 400kV CGL make CB pole 19-Apr-21 09:00 28-Apr-21 18:00 ous overhauling work 838 PLANNED OCC_541 POWERGRID_WR1 400KV-AURANGABAD-M (WALUJ)-PUNE-PG- D To take out LR for AMP works 20-Apr-21 7:00 20-Apr-21 8:15 2 839 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - RAIGARH-PS - 400KV B/R 1 AND DAILY For AMP works 20-Apr-21 7:00 20-Apr-21 17:30 765KV/400KV RAIGARH-PS-ICT-2 at RAIGARH-PS - 400KV 840 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-NSPCL-RAIPUR-1 AND Daily For AMP work 20-Apr-21 7:00 20-Apr-21 17:30 RAIPUR - 400KV - BUS 4 at RAIPUR - 400KV

841 Planned OCC_541 GETCO 400 kV-Asoj-Wanakbori-1 Daily Maintenance 20-Apr-21 7:00 20-Apr-21 18:00 842 PLANNED OCC_541 POWERGRID_WR1 400KV-AURANGABAD-M (WALUJ)-PUNE-GIS- D FOR LR AMP Works 20-Apr-21 7:00 20-Apr-21 18:00 2 L/R@ AURANGABAD-M (WALUJ) - 400KV

843 PLANNED OCC_541 POWERGRID_WR1 400KV-AURANGABAD-M (WALUJ)-PUNE-PG- D to take back in to service of LR 20-Apr-21 7:00 20-Apr-21 18:00 2 844 PLANNED OCC_541 POWERGRID_WR1 400KV-KOLHAPUR GIS-MAPUSA-2 D For RTV coating of Insulator to 20-Apr-21 7:00 20-Apr-21 18:00 prevent tripping due to vegetative deposition & 400KV-KOLHAPUR GIS-MAPUSA-I A/R to be keep in non auto mode for safety measures. Dia to be kept open for Safety.

845 PLANNED OCC_541 POWERGRID_WR1 BUS COUPLER BAY - SEONI-PG - 220KV - D FOR AMP WORKS 20-Apr-21 7:00 20-Apr-21 18:00 BUS 1 AND SEONI-PG - 220KV - BUS 2 at SEONI-PG - 220KV 846 PLANNED OCC_541 POWERGRID_WR1 Main Bay - WARORA-PG - 765KV B/R 1 AND D For Bay AMP Works 20-Apr-21 7:00 20-Apr-21 18:00 WARORA-PG - 765KV - Bus 1 at WARORA- 765KV 847 PLANNED OCC_541 MSETCL 400KV-WARORA-CHANDRAPU-II-2 Daily Diagnostic Testing Work 20-Apr-21 08:00 20-Apr-21 16:00 1131 PLANNED OCC_541 SLDC_CG JAGDALPUR - 400KV - BUS 2 Daily Annual Maintenance Program 20-Apr-21 8:00 20-Apr-21 17:00 848 Planned OCC_541 GETCO 400 kV-Apl-Mundra-Hadala-1 Daily Maintenance work. Auto reclose of 20-Apr-21 8:00 20-Apr-21 18:00 Varsana - Hadala will remain out.

849 Planned OCC_541 GETCO Soja - 400 kV - Bus 2 Daily 400 KV Bus-2 Isolator of ICT-3 20-Apr-21 8:00 20-Apr-21 18:00 alignment work . 850 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-1 Daily Replacement of damaged earth wire 20-Apr-21 08:00 20-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

851 PLANNED OCC_541 MP_SLDC 400KV-INDORE-MP-NAGDA-MP D FOR BAY EQUIPMENT 20-Apr-21 8:00 20-Apr-21 18:00 MAINTENANCE AND TESTING WORK 852 PLANNED OCC_541 MP_SLDC 220KV-SARNI-MP-BETUL-1 D FOR LINE MAINTENANCE WORK 20-Apr-21 8:00 20-Apr-21 18:00 853 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 400KV - BUS 1 D Jumper Connection, Testing & 20-Apr-21 8:00 20-Apr-21 18:00 Commissioning for Ext Pkg 854 PLANNED OCC_541 BDTCL TIE BAY - 765KV/400KV DHULE-ICT-1 AND D Annual maintenance work Works 20-Apr-21 8:00 20-Apr-21 18:00 765KV-VADODARA-DHULE-1 at DHULE - 765KV 855 PLANNED OCC_541 MSETCL MAIN BAY - 400KV-WARDHA-WARORA-1 Daily Routine maintainance and 20-Apr-21 09:00 20-Apr-21 17:00 AND WARORA - 400KV - BUS 1 at WARORA - DCRM/CRM/CB Timings Testing 400KV works and isolater maintainance work .

856 PLANNED OCC_541 MP_SLDC 220KV-MALANPUR-ADANI-1 D FOR BAY EQUIPMENT 20-Apr-21 9:00 20-Apr-21 17:00 MAINTENANCE AND TESTING WORK 857 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 400KV-TARAPUR 3&4-BOISAR-1 D For AMP works 20-Apr-21 9:00 20-Apr-21 17:30 AND 400KV/220KV BOISAR-ICT-2 at BOISAR - 400KV 858 Planned OCC_541 GETCO 400 kV Veloda- Vadavi Line Daily FOR BAY MAINTENANCE WORK 20-Apr-21 9:00 20-Apr-21 18:00 859 Planned OCC_541 GETCO 400 kV Kosamba - Ukai -3 Daily Maintenance & Testing work. Auto 20-Apr-21 9:00 20-Apr-21 18:00 reclose of 400 kV Asoj - Kosamba will remain out 860 PLANNED OCC_541 NTPC 400KV-GANDHAR-SUGEN-1 D Main Breaker OH and testing by 20-Apr-21 9:00 20-Apr-21 18:00 OEM 861 PLANNED OCC_541 KTL Main Bay -765/400 KV-ICT 02 and 765 KV D Annual maintenance Works 20-Apr-21 9:00 20-Apr-21 18:00 Main Bus 2 at KTL Khandwa PS- 765 KV

862 PLANNED OCC_541 MSETCL 220KV-WARDHA-BADNERA-1 Daily Routine line maintainace work 20-Apr-21 10:00 20-Apr-21 18:00 863 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-RAIGARH-PS-CHAMPA-1 D For AMP works 20-Apr-21 7:00 21-Apr-21 17:30 AND CHAMPA - 765KV - BUS 3 at CHAMPA - 765KV 864 PLANNED OCC_541 POWERGRID_WR1 HVDC 500KV BHADRAWATI POLE 2 C For AMP works, Power regulation 20-Apr-21 7:00 21-Apr-21 18:00 required during Pole-2 outage. 865 Planned OCC_541 GETCO Amreli - 400 kV - Bus 2 Continu FOR BUS MAINT. WORK 20-Apr-21 8:00 21-Apr-21 18:00 ous 866 PLANNED OCC_541 POWERGRID_WR2 400KV-VINDHYACHAL-SATNA-1 D Proposed by Vindhyachal TLC- for 20-Apr-21 8:00 21-Apr-21 18:00 Construction works of 765kV Vindhyachal-Varanasi T/L- Simultaneous outage of 400kV Vindhyachal-Satna-1 &2 for E/W / OPGW diamond formation arrangement. Dia to be kept open.

867 PLANNED OCC_541 POWERGRID_WR2 400KV-VINDHYACHAL-SATNA-2 D Proposed by Vindhyachal TLC- for 20-Apr-21 8:00 21-Apr-21 18:00 Construction works of 765kV Vindhyachal-Varanasi T/L- Simultaneous outage of 400kV Vindhyachal-Satna-1 &2 for E/W / OPGW diamond formation arrangement. Dia to be kept open.

868 Planned OCC_541 GETCO Amreli 50 Mvar Kasor-1 Line Reactor Continu Reactor testing ,Bay maintenance 20-Apr-21 8:00 21-Apr-21 18:00 ous and condition monitoring

869 PLANNED OCC_541 POWERGRID_WR1 HVDC 800KV CHAMPA POLE 4 C Tower diversion work due to 20-Apr-21 7:00 22-Apr-21 18:00 construction of Bundelkhand expressway between location 1972 to 1982

870 PLANNED OCC_542 POWERGRID_WR1 HVDC 800KV CHAMPA POLE 3 C Tower diversion work due to 20-Apr-21 7:00 22-Apr-21 18:00 construction of Bundelkhand expressway between location 1972 to 1982

871 PLANNED OCC_543 POWERGRID_WR1 HVDC 800KV CHAMPA POLE 2 C Tower diversion work due to 20-Apr-21 7:00 22-Apr-21 18:00 construction of Bundelkhand expressway between location 1972 to 1982

872 PLANNED OCC_544 POWERGRID_WR1 HVDC 800KV CHAMPA POLE 1 C Tower diversion work due to 20-Apr-21 7:00 22-Apr-21 18:00 construction of Bundelkhand expressway between location 1972 to 1982

873 PLANNED OCC_545 POWERGRID_WR1 HVDC800KV-CHAMPA-KURUKSHETRA-1 C Tower diversion work due to 20-Apr-21 7:00 22-Apr-21 18:00 construction of Bundelkhand expressway between location 1972 to 1982

874 PLANNED OCC_546 POWERGRID_WR1 HVDC800KV-CHAMPA-KURUKSHETRA-2 C Tower diversion work due to 20-Apr-21 7:00 22-Apr-21 18:00 construction of Bundelkhand expressway between location 1972 to 1982

875 PLANNED OCC_547 POWERGRID_WR1 HVDC800KV-CHAMPA-KURUKSHETRA-3 C Tower diversion work due to 20-Apr-21 7:00 22-Apr-21 18:00 construction of Bundelkhand expressway between location 1972 to 1982

876 PLANNED OCC_548 POWERGRID_WR1 HVDC800KV-CHAMPA-KURUKSHETRA-4 C Tower diversion work due to 20-Apr-21 7:00 22-Apr-21 18:00 construction of Bundelkhand expressway between location 1972 to 1982

877 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV NAVSARI-ICT-3 C For AMP work and Turret CT plate 20-Apr-21 9:30 22-Apr-21 18:00 replacement work. 878 PLANNED OCC_541 POWERGRID_WR1 CHANDRAPUR-GCR - 400KV - BUS 2 C Replacement of bus 1 Pantograph 20-Apr-21 7:00 23-Apr-21 18:00 isolators of PGCIL ckt-1 and PGCIL ckt-2 at GCR Chandrapur 879 PLANNED OCC_541 POWERGRID_WR1 400KV-CHANDRAPUR-BHADRAWATI-3 C Replacement of bus 1 Pantograph 20-Apr-21 7:00 23-Apr-21 18:00 isolators of PGCIL ckt-1 and PGCIL ckt-2 at GCR Chandrapur 880 PLANNED OCC_541 POWERGRID_WR1 400KV-CHANDRAPUR-BHADRAWATI-4 C Replacement of bus 1 Pantograph 20-Apr-21 7:00 23-Apr-21 18:00 isolators of PGCIL ckt-1 and PGCIL ckt-2 at GCR Chandrapur 881 PLANNED OCC_541 POWERGRID_WR1 400KV-AURANGABAD-M (WALUJ)-PUNE-PG- D to take out LR for AMP works 21-Apr-21 7:00 21-Apr-21 8:15 1 882 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 400KV-RAIGARH-RAIPUR-2 AND Daily For AMP work 21-Apr-21 7:00 21-Apr-21 17:30 FUTURE at RAIPUR - 400KV 883 PLANNED OCC_541 POWERGRID_WR1 400KV-RAIPUR-RAIPUR-PS (DURG)-1 D FOR LINE and relay testing WORKs 21-Apr-21 7:00 21-Apr-21 17:30

884 PLANNED OCC_541 POWERGRID_WR1 400KV-AURANGABAD-M (WALUJ)-PUNE-GIS- D FOR LR AMP Works 21-Apr-21 7:00 21-Apr-21 18:00 1 L/R@ AURANGABAD-M (WALUJ) - 400KV

885 PLANNED OCC_541 POWERGRID_WR1 400KV-AURANGABAD-M (WALUJ)-PUNE-PG- D to take back in to service of LR 21-Apr-21 7:00 21-Apr-21 18:00 1 886 PLANNED OCC_541 POWERGRID_WR1 400KV-KOLHAPUR GIS-MAPUSA-1 D For RTV coating of Insulator to 21-Apr-21 7:00 21-Apr-21 18:00 prevent tripping due to vegetative deposition & 400KV-KOLHAPUR GIS-MAPUSA-2 A/R to be keep in non auto mode for safety measures. Dia to be kept open for Safety.

887 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 400KV - BUS 2 D Jumper Connection, Testing & 21-Apr-21 8:00 21-Apr-21 18:00 Commissioning for Ext Pkg 888 PLANNED OCC_541 BDTCL MAIN BAY - 765KV/400KV DHULE-ICT-1 D Annual maintenance work Works 21-Apr-21 8:00 21-Apr-21 18:00 AND DHULE - 765KV - BUS 2 at DHULE - 765KV 889 PLANNED OCC_541 POWERGRID_WR2 220KV-BOISAR-NALASOPARA-1 D For AMP works. Line outage is 21-Apr-21 9:00 21-Apr-21 17:30 required. 890 PLANNED OCC_541 EPTCL 400KV-ESSAR MAHAN-BILASPUR-1 L/R@ C Line Reactor 1 at Mahan End 21-Apr-21 9:00 21-Apr-21 18:00 ESSAR MAHAN - 400KV shutdown for Oil Leakage arresting work in PRV in LR1 only LR 1 breaker will be out and line will be charged through Main and Line breaker

891 PLANNED OCC_541 MSETCL 400KV-IEPL-WARORA-1 Daily Routine maintainance and 21-Apr-21 09:00 21-Apr-21 18:00 diagonastic testing such as CVT/ CT tandelta,and ,isolater maintainance work 892 PLANNED OCC_541 Main Bay -765 KV-Khandwa Indore-1 and 765 KV 21-Apr-21 21-Apr-21 KTL D Annual maintenance Works 9:00 18:00 Main Bus 1 at KTL Khandwa PS - 765 KV 893 PLANNED OCC_541 MEGPTCL 765KV/400KV KORADI-III-ICT-2 Daily Testing of ICT-2 at Koradi-3 SS 21-Apr-21 09:30 21-Apr-21 12:30 894 PLANNED OCC_541 MSETCL 400KV-PARLI-M-SOLAPUR-M-1 Daily Fixing of Missing VD 21-Apr-21 10:00 21-Apr-21 18:00 895 PLANNED OCC_541 JPTL 400KV-KARAD-JAIGAD-2 Daily Hotline insulator washing 21-Apr-21 09:00 22-Apr-21 18:00

896 PLANNED OCC_541 JPTL 400KV-KARAD-JAIGAD-1 Daily Hotline insulator washing 21-Apr-21 09:00 22-Apr-21 18:00

897 PLANNED OCC_541 MSETCL HVDC 500KV CHANDRAPUR HVDC POLE 1 Continu Annual maintenance work 21-Apr-21 08:00 23-Apr-21 18:00 & 2 ous 898 PLANNED OCC_541 KAPS-3&4 125 MVAr 420 kV Bus Reactor Contino 2 Yearly PM Checks of Bus Reactor 21-Apr-21 8:30 24-Apr-21 19:00 us and 1B-CB-03 899 PLANNED OCC_541 MSETCL 400KV-DHULE-MS-BABLESHWAR-2 Daily For Carrying PID Work 21-Apr-21 08:00 30-Apr-21 18:00 900 PLANNED OCC_541 MSETCL 400KV-DHULE-MS-BABLESHWAR-1 Daily For Carrying PID Work 21-Apr-21 08:00 30-Apr-21 18:00 901 PLANNED OCC_541 MSETCL 400KV-RGPPL-NAGOTHANE-1 Daily PID Test of Insulators with 21-Apr-21 08:00 30-Apr-21 18:00 permission to keep A/R off at Nagothane end 902 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - RAIGARH-PS - 400KV B/R 1 DAILY For AMP works 22-Apr-21 7:00 22-Apr-21 17:30 AND RAIGARH-PS - 400KV - BUS 4 at RAIGARH-PS - 400KV 903 Planned OCC_541 GETCO 400 kV-Asoj-Chorania-1 Daily Maintenance work. Auto reclose of 22-Apr-21 7:00 22-Apr-21 18:00 400 kV SSP - Kasor, 400 kV SSP - Asoj and 400 kV Kasor - Chorania line will remain out.

904 PLANNED OCC_541 MSETCL 220KV-WARDHA-PUSAD-1 Daily For Routine Maintainance Work 22-Apr-21 07:00 22-Apr-21 18:00 905 PLANNED OCC_541 POWERGRID_WR1 400KV-KOLHAPUR GIS-MAPUSA-2 D For RTV coating of Insulator to 22-Apr-21 7:00 22-Apr-21 18:00 prevent tripping due to vegetative deposition & 400KV-KOLHAPUR GIS-MAPUSA-I A/R to be keep in non auto mode for safety measures. Dia to be kept open for Safety.

906 PLANNED OCC_541 22-Apr-21 22-Apr-21 MAIN BAY - 400KV/220KV WARDHA-ICT-1 AND POWERGRID_WR1 Daily For Bay AMP 7:00 18:00 WARDHA - 400KV - BUS 2 at Wardha - 400KV 907 PLANNED OCC_541 22-Apr-21 22-Apr-21 For line AMP works & AR of 400KV- POWERGRID_WR1 400KV-RAIPUR-WARDHA-2 Daily RAIPUR-WARDHA-1 Line to be kept in 7:00 18:00 Non Auto mode for safety precautions

908 PLANNED OCC_541 POWERGRID_WR1 400KV-SEONI-PG-KHANDWA-1 D LINE OUTAGE IS REQUIRED FOR 22-Apr-21 7:00 22-Apr-21 18:00 TAKING NON-SWITCHABLE LR OUT OF SERVICE 20 MIN FOR EACH OPERATION. LINE WILL BE IN SERVICE WITH OUT L/R AT SEONI DURING THIS PERIOD.

909 PLANNED OCC_541 POWERGRID_WR1 400KV-SEONI-PG-KHANDWA-1 L/R@ SEONI- D FOR OIL LEAKAGE ARRESTING. 22-Apr-21 7:00 22-Apr-21 18:00 PG - 400KV LINE OUTAGE IS REQUIRED FOR TAKING NON-SWITCHABLE LR OUT OF SERVICE 20 MIN FOR EACH OPERATION. LINE WILL BE IN SERVICE WITH OUT L/R AT SEONI DURING THIS PERIOD.

910 PLANNED OCC_541 POWERGRID_WR1 WARORA-PG-400KV-BUS 1 D For Bus AMP Works 22-Apr-21 7:00 22-Apr-21 18:00 911 PLANNED OCC_541 MSETCL 400KV-WARORA-CHANDRAPU-II-1 Daily Diagnostic Testing Work 22-Apr-21 08:00 22-Apr-21 17:00 912 PLANNED OCC_541 MSETCL 220KV-PARLI-PARLI-M-2 daily Line Maintenence 22-Apr-21 08:00 22-Apr-21 17:00 913 Planned OCC_541 GETCO 400 kV-SSP-Kasor-1 Daily Maintenance and Conditioning 22-Apr-21 8:00 22-Apr-21 18:00 Monitoring, Auto reclose of 400 kV SSP -Asoj, 400 kV Asoj - Chorania - 1 and 400 kV Kasor - Choraia will remain out.

914 Planned OCC_541 GETCO 220 kV-Bhilad-Vapi-1 Daily maintenance work 22-Apr-21 8:00 22-Apr-21 18:00 915 PLANNED OCC_541 MSETCL 400KV-KALWA-PUNE-PG-1 Daily Routine Line Maintenance and 22-Apr-21 08:00 22-Apr-21 18:00 chemical cleaning. 916 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-2 Daily Replacement of damaged earth wire 22-Apr-21 08:00 22-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

917 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 400KV - BUS 2 D Jumper Connection, Testing & 22-Apr-21 8:00 22-Apr-21 18:00 Commissioning for Ext Pkg 918 PLANNED OCC_541 BDTCL MAIN BAY - 765KV-DHULE-AURANGABAD-1 D Annual maintenance work Works 22-Apr-21 8:00 22-Apr-21 18:00 AND DHULE - 765KV - BUS 1 at DHULE - 765KV 919 PLANNED OCC_541 MP_SLDC 400KV BUS COUPLER AT 400KV S/S KATNI D FOR PREMANSOON MAINTNANCE 22-Apr-21 9:00 22-Apr-21 17:00 WORK. 920 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 220KV-BOISAR-M-1 AND D For AMP works 22-Apr-21 9:00 22-Apr-21 17:30 BOISAR - 220KV - BUS 1 at BOISAR - 220KV

921 Planned OCC_541 GETCO 400 kV Veloda-Zerda Line Daily FOR BAY MAINTENANCE WORK 22-Apr-21 9:00 22-Apr-21 18:00 922 PLANNED OCC_541 APML 765KV/21KV TIRODA-GT-4 Daily GT-4 (702) Tie Bay Maintenance & 22-Apr-21 09:00 22-Apr-21 18:00 Testing Activities. Note : GT 4 will be in service through Main bay.

923 PLANNED OCC_541 (1) Bushing & winding C & Tan delta & 22-Apr-21 22-Apr-21 MSETCL 400KV-PARLI-M-LONIKHAND-II-2 Daily IR measurement of reactor. (2)Bay 09:00 18:00 maintenance work. 924 PLANNED OCC_541 MP_SLDC 400KV-KIRNAPUR-MP-SEONI-PG D FOR LINE MAINTENANCE WORK 22-Apr-21 9:00 22-Apr-21 18:00 925 PLANNED OCC_541 KTL Tie Bay -765 KV-Khandwa Indore-1 and 765 D Annual maintenance Works 22-Apr-21 9:00 22-Apr-21 18:00 KV Main Bus 2 at KTL Khandwa PS - 765 KV

926 PLANNED OCC_541 MP_SLDC 400KV-BHOPAL-MP-BINA-MP-1 C FOR BAY EQUIPMENT 22-Apr-21 8:00 23-Apr-21 17:00 MAINTENANCE AND TESTING WORK 1132 PLANNED OCC_541 SLDC_CG 400KV-KURUD-JAGDALPUR-1 Daily Annual Maintenance Program 22-Apr-21 8:00 23-Apr-21 17:00 927 PLANNED OCC_541 POWERGRID_WR2 220KV-VAPI-BHILOSA-DNH-1 C Diversion of transmission line for 22-Apr-21 8:00 23-Apr-21 18:00 the bullet train work. A/R off for the 220 kV Vapi Kharadpada ckt.

928 PLANNED OCC_541 KTL 765KV-DHULE-AURANGABAD-1 C Overhead stringing of U/C 765kV 22-Apr-21 8:00 23-Apr-21 18:00 DC Hexa Khandwa Pool - Dhule Transmission Line 929 PLANNED OCC_541 KTL 765KV-VADODARA-DHULE-1 C Overhead stringing of U/C 765kV 22-Apr-21 8:00 23-Apr-21 18:00 DC Hexa Khandwa Pool - Dhule Transmission Line 930 PLANNED OCC_541 MP_SLDC 220KV-DAMOH-MP-DAMOH-PG-2 D REPLACEMENT OF SINGLE 22-Apr-21 9:00 23-Apr-21 18:00 SUSPENSION HARDWARE FITTING INTO DOUBLE SUSPENSION HARDWARE FITTING AND SINGLE TENSION HARDWARE FITTING INTO DOUBLE TENSION HARDWARE FITTING

931 Planned OCC_541 GETCO Amreli 50Mvar Kasor-2 Line Reactor Continu Reactor testing ,Bay maintenance 22-Apr-21 8:00 23-Apr-21 18:00 ous and condition monitoring

932 PLANNED OCC_541 Modification in 765 kV Siemens make 22-Apr-21 24-Apr-21 MAIN BAY - TAMNAR - 765KV B/R 1 AND TAMNAR POWERGRID_WR1 C CB guide valve arrangement and 7:00 17:30 - 765KV - BUS 2 at TAMNAR - 765KV damper replacement works 933 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV/400KV BILASPUR-ICT-1 C SF6 gas leakage check & 22-Apr-21 7:00 24-Apr-21 18:00 AND FUTURE at BILASPUR-765KV rectification 934 PLANNED OCC-541 NPCIL, TAPS 1&2 220 kV-Tarapur1&2 –Boisar-M-1 continu Maintenance of line equipments 22-Apr-21 8:00 24-Apr-21 20:00 ous 935 PLANNED OCC-541 NPCIL, TAPS 1&2 220 kV-Tarapur1&2 –Boisar-M-1 continu Maintenance of line equipments 22-Apr-21 8:00 24-Apr-21 20:00 ous 936 PLANNED OCC_541 EPTCL 400KV-ESSAR MAHAN-BILASPUR-1 C Outage of Main Breaker 409 -52 for 22-Apr-21 9:00 24-Apr-21 18:00 circuit breaker overhauling works at Bilaspur PGCIL end, Line will be charged through Tie CB

937 PLANNED OCC_541 MSETCL GT - 7 @ KORADI-1 continu PG isolators allignment , testing 22-Apr-21 09:00 24-Apr-21 18:00 ous and setting work 938 PLANNED OCC_541 MP_SLDC 220KV KHANDWA (PGCIL)-CHHEGAON-I C TOWER ERECTION AND 22-Apr-21 8:00 29-Apr-21 18:00 STRINGING WORK DUE TO MODIFICATION/SHIFTING WORK DUE TO GAUGE CONVERSION OF KHANDWA-AMALKUND SECTION FROM MG TO BG IN KHANDWA- AKOLA RAILWAY LINE BY SCR BETWEEN LOC NO. 52 TO 56 AND 62 TO 66 CONTINUE BASIS

939 PLANNED OCC_541 MP_SLDC 220KV KHANDWA (PGCIL)-NEPANGAR C TOWER ERECTION AND 22-Apr-21 8:00 29-Apr-21 18:00 STRINGING WORK DUE TO MODIFICATION/SHIFTING WORK DUE TO GAUGE CONVERSION OF KHANDWA-AMALKUND SECTION FROM MG TO BG IN KHANDWA- AKOLA RAILWAY LINE BY SCR BETWEEN LOC NO. 52 TO 56 AND 62 TO 66 CONTINUE BASIS

940 PLANNED OCC_541 MSETCL HVDC TIE - 2 @ PADGHE Continu 1) QUAD CB Overhauling 22-Apr-21 09:30 1-May-21 18:00 ous 2) PG Isolator replacement work 941 PLANNED OCC_541 POWERGRID_WR1 400KV-BHADRAWATI HVDC-RAMAGUNDAM- D Outage required for Isolation of line 23-Apr-21 7:00 23-Apr-21 8:30 1 reactor at Bhadrawati end. Line to be charged without LR at Bhadrawati end.

942 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV/400KV CHAMPA-ICT-1 D For AMP works 23-Apr-21 7:00 23-Apr-21 17:30 AND CHAMPA - 400KV - BUS 2 at CHAMPA - 400KV 943 PLANNED OCC_541 POWERGRID_WR1 BUS SECTIONALIZER BAY - RAIGARH-PS - DAILY For AMP works 23-Apr-21 7:00 23-Apr-21 17:30 400KV - BUS 2 AND RAIGARH-PS - 400KV - BUS 4 at RAIGARH-PS - 400KV 944 PLANNED OCC_541 POWERGRID_WR1 400KV-RAIPUR-RAIPUR-PS (DURG)-2 D FOR LINE AMP WORK 23-Apr-21 7:00 23-Apr-21 17:30 945 Planned OCC_541 GETCO Hadala - 400 kV - Bus 2 Daily For PG Isolator maintenance work 23-Apr-21 7:00 23-Apr-21 18:00

946 PLANNED OCC_541 POWERGRID_WR1 400KV-KOLHAPUR GIS-MAPUSA-1 D For RTV coating of Insulator to 23-Apr-21 7:00 23-Apr-21 18:00 prevent tripping due to vegetative deposition & 400KV-KOLHAPUR GIS-MAPUSA-2 A/R to be keep in non auto mode for safety measures. Dia to be kept open for Safety.

947 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV/440KV WARDHA-ICT-2 Daily For Bay AMP 23-Apr-21 7:00 23-Apr-21 18:00 AND 400KV-WARDHA-WARORA-PG-2 at Wardha - 400KV 948 PLANNED OCC_541 POWERGRID_WR1 Tie Bay - WARORA-PG - 765KV B/R 1 AND D For Bay AMP Works 23-Apr-21 7:00 23-Apr-21 18:00 765KV-WARORA-PG-PARLI NEW-2 at WARORA-765KV 1133 PLANNED OCC_541 SLDC_CG 400KV-BHILAI-RAITA-3 Daily Annual Maintenance Program 23-Apr-21 8:00 23-Apr-21 17:00 949 Planned OCC_541 GETCO 220 kV-Bhilad-Vapi-2 Daily maintenance work 23-Apr-21 8:00 23-Apr-21 18:00 950 Planned OCC_541 GETCO 400 kV-Mansar-Chorania Daily Relay testing work & line isolator 23-Apr-21 8:00 23-Apr-21 18:00 maintenance work 951 Planned OCC_541 GETCO Mansar - 400 kV - Bus 1 Daily Relay testing work & line isolator 23-Apr-21 8:00 23-Apr-21 18:00 maintenance work 952 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-1 Daily Replacement of damaged earth wire 23-Apr-21 08:00 23-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

953 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 765KV - BUS 1 D Jumper Connection, Testing & 23-Apr-21 8:00 23-Apr-21 18:00 Commissioning for Ext Pkg 954 PLANNED OCC_541 NPCIL, TAPS 1&2 220kV – Tarapur 1&2 – Borivali -1 daily Removal of debris below the line 23-Apr-21 8:00 23-Apr-21 18:00

955 PLANNED OCC_541 BDTCL TIE BAY - 765KV-DHULE-AURANGABAD-1 D Annual maintenance work Works 23-Apr-21 8:00 23-Apr-21 18:00 AND 765KV/400KV DHULE-ICT-2 at DHULE - 765KV 956 PLANNED OCC_541 POWERGRID_WR2 BOISAR - 400KV - BUS 2 D For AMP works 23-Apr-21 9:00 23-Apr-21 17:30 957 Planned OCC_541 GETCO 400 kV-Charal-Kosamba-1 Daily Maintenance & Testing work. 23-Apr-21 9:00 23-Apr-21 18:00 958 PLANNED OCC_541 POWERGRID_NR3 765KV-GWALIOR-AGRA-1 C For removing and Dismantling of R 23-Apr-21 8:00 24-Apr-21 20:00 & Y.ph Wave trap and changing the dropper of suitable length to Line Isolator at AGRA end.

959 PLANNED OCC_541 KTL KHANDWA-PS - 400KV B/R D Annual maintenance Works 23-Apr-21 9:00 24-Apr-21 18:00 960 PLANNED OCC_541 POWERGRID_WR2 400KV/220KV NAVSARI-ICT-1 C For attending leakage in NCT of ICT 23-Apr-21 9:30 24-Apr-21 18:00 1and PRV. 961 PLANNED OCC_541 POWERGRID_WR1 400KV-BHADRAWATI HVDC-RAMAGUNDAM- C Replacement of HCB isolators at 23-Apr-21 7:00 25-Apr-21 18:00 1 L/R@BHADRAWATI Bhadrawati SS, line outage required for isolation non switchable L/R at Bhadrawati end.

962 PLANNED OCC_541 JPTL 400KV-JAIGAD-NEW KOYNA-2 Daily Hotline insulator washing 23-Apr-21 09:00 25-Apr-21 18:00

963 PLANNED OCC_541 JPTL 400KV-JAIGAD-NEW KOYNA-1 Daily Hotline insulator washing 23-Apr-21 09:00 25-Apr-21 18:00

964 PLANNED OCC_541 MP_SLDC 400KV-INDIRASAGAR-NAGDA-1 D FOR REPLACEMENT OF 23-Apr-21 7:00 28-Apr-21 18:00 DEFECTIVE DISC INSULATOR & OTHER LINE MAINTAINANCE WORK ON DAILY BASIS

965 PLANNED OCC_541 Replacement of old BHEL make 400KV 23-Apr-21 29-Apr-21 Continuo MSETCL 400KV/220KV CHANDRAPUR-ICT-1 ON TBC Breaker by new Siemens make 400KV 09:00 18:00 us Breaker. 966 PLANNED OCC_541 MP_SLDC 400KV PITHAMPUR-BADNAWAR-1 D FOR LINE MAINTENANCE WORK 24-Apr-21 7:00 24-Apr-21 18:00 967 PLANNED OCC_541 POWERGRID_WR1 400KV-KOLHAPUR GIS-MAPUSA-2 D For RTV coating of Insulator to 24-Apr-21 7:00 24-Apr-21 18:00 prevent tripping due to vegetative deposition & 400KV-KOLHAPUR GIS-MAPUSA-I A/R to be keep in non auto mode for safety measures. Dia to be kept open for Safety.

968 Planned OCC_541 GETCO 220 kV-Bhilad-Vapi-3 Daily maintenance work 24-Apr-21 8:00 24-Apr-21 18:00 969 Planned OCC_541 GETCO 400 kV-Soja-Wanakbori-1 Daily Line Maintenance Work. Auto 24-Apr-21 8:00 24-Apr-21 18:00 reclose of 400 kV Soja - Degam line No. 1 will remain out 970 PLANNED OCC_541 APML TIRODA - 400KV - BUS 2 Daily Bus equipment Maintenance 24-Apr-21 08:00 24-Apr-21 18:00 Activities. Outage will be availed based on real time condition of Units.

971 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-2 Daily Replacement of damaged earth wire 24-Apr-21 08:00 24-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

972 PLANNED OCC_541 MP_SLDC 400KV-BHOPAL-MP-ITARSI-1 D FOR LINE MAINTENANCE WORK 24-Apr-21 8:00 24-Apr-21 18:00 973 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 765KV - BUS 1 D Jumper Connection, Testing & 24-Apr-21 8:00 24-Apr-21 18:00 Commissioning for Ext Pkg 974 PLANNED OCC_541 POWERGRID 765kV- Banaskantha Main Bus 2 Daily 1-Main Bus -II string work (Quad 24-Apr-21 8:00 24-Apr-21 20:00 AAC bull) (from New 7CA to Existing 7CA) 975 PLANNED OCC_541 LAKADIA BANASKANTHABANASKANTHA TRANSCO LTD - 765KV - BUS 2 D Main Bus -II string work (Quad 24-Apr-21 8:00 24-Apr-21 20:00 AAC bull) (from New 7CA to Existing 7CA) 976 PLANNED OCC_541 MP_SLDC 400KV MAIN BUS NO- I AT 400KV S/S D FOR PREMANSOON MAINTNANCE 24-Apr-21 9:00 24-Apr-21 17:00 KATNI WORK. 977 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV/220KV BOISAR-ICT-2 D For AMP works 24-Apr-21 9:00 24-Apr-21 17:30 AND BOISAR - 220KV - BUS 1 at BOISAR - 220KV 978 PLANNED OCC_541 MP_SLDC 220KV-DAMOH-MP-DAMOH-PG-3 D REPLACEMENT OF SINGLE 24-Apr-21 9:00 24-Apr-21 18:00 SUSPENSION HARDWARE FITTING INTO DOUBLE SUSPENSION HARDWARE FITTING AND SINGLE TENSION HARDWARE FITTING INTO DOUBLE TENSION HARDWARE FITTING

979 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - BANASKANTHA - 400KV D For AMP works 24-Apr-21 9:00 24-Apr-21 18:00 BANASKANTHA-VAV-1 AND BANASKANTHA - 400KV - BUS 1 at Banaskantha - 400KV

980 PLANNED OCC_541 KAPP 220 KV KAPS BUS-2 Countin BUS & BAY PM 24-Apr-21 8:00 7-May-21 20:00 uous 981 PLANNED OCC_541 MSETCL 220KV-BOISAR-BOISAR-M-1 Daily Bay Maint. works. 25-Apr-21 07:00 25-Apr-21 18:00 982 PLANNED OCC_541 POWERGRID_WR1 400KV-BHADRAWATI HVDC-RAMAGUNDAM- D Outage required to take LR in 25-Apr-21 7:00 25-Apr-21 18:00 1 service 983 PLANNED OCC_541 MSETCL 400KV-WARDHA-KORADI-II-1 Daily For shifting Koradi II - Wardha Ckt 25-Apr-21 07:00 25-Apr-21 22:00 (PG) on ERS tower for Erection of Monopole work on Samruddhi Highway chainage 27 + 50mtrs crossing between tower No. 202-203

984 PLANNED OCC_541 APML TIRODA - 765KV - BUS 1 Daily Bus equipment Maintenance 25-Apr-21 08:00 25-Apr-21 18:00 Activities. Outage will be availed based on real time condition of Units.

985 PLANNED OCC_541 MSETCL 400KV-KALWA-KHARGHAR-1 Daily Earth Wire Stringng Work bet 25-Apr-21 08:00 25-Apr-21 18:00 Loc.No 179-180 (Mumbar Hill) 986 PLANNED OCC_541 EPTCL 400KV-ESSAR MAHAN-BILASPUR-2 C Outage of Main Breaker 412 -52 for 25-Apr-21 9:00 27-Apr-21 18:00 circuit breaker overhauling works at Bilaspur PGCIL end, Line will be charged through Tie CB

987 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV/400KV CHAMPA-ICT-3 D For AMP works 26-Apr-21 7:00 26-Apr-21 17:30 AND CHAMPA - 400KV B/R 1 at CHAMPA - 400KV 988 PLANNED OCC_541 POWERGRID_WR1 BUS SECTIONALIZER BAY - RAIGARH-PS - DAILY For AMP works 26-Apr-21 7:00 26-Apr-21 17:30 400KV - BUS 1 AND RAIGARH-PS - 400KV - BUS 3 at RAIGARH-PS - 400KV 989 PLANNED OCC_541 POWERGRID_WR1 400KV-WARDHA-AURANGABAD-2 L/R@ Daily For L/R AMP works. Note Line is 26-Apr-21 7:00 26-Apr-21 18:00 WARDHA - 400KV not yet commissioned. 990 PLANNED OCC_541 POWERGRID_WR1 SOLAPUR - 765KV B/R 1 Daily BUS REACTOR AMP WORKS & Dia 26-Apr-21 7:00 26-Apr-21 18:00 to be keep open for relay testing

991 PLANNED OCC_541 POWERGRID_WR1 765KV-SEONI-WARDHA-2 D FOR SLR AMP WORKS. 26-Apr-21 7:00 26-Apr-21 18:00 Only Line Reactor outage is required at Seoni end, but 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.

992 PLANNED OCC_541 POWERGRID_WR1 765KV-SEONI-WARDHA-2 L/R@ SEONI - D FOR SLR AMP WORKS 26-Apr-21 7:00 26-Apr-21 18:00 765KV 993 PLANNED OCC_541 POWERGRID_WR1 WARORA-PG - 765KV B/R 1 D For AMP Works and CSD 26-Apr-21 7:00 26-Apr-21 18:00 commissioning. Dia to be kept open . Switching operations to be done for Checking of CSD

994 PLANNED OCC_541 MSETCL 400KV-RGPPL-NAGOTHANE-1 Daily Emergency tree cutting work 26-Apr-21 08:00 26-Apr-21 17:00

995 Planned OCC_541 GETCO Kasor - 400 kV - Bus 1 Daily Switching Operation Of 50 MVAR 26-Apr-21 8:00 26-Apr-21 18:00 Reactor of 400KV Kasor Amreli Line No 1 996 Planned OCC_519 GETCO Hadala - 400 kV - Transfer Bus 1 Daily For feeder bay maint work and PG 26-Apr-21 8:00 26-Apr-21 18:00 Isolator maintenance work 997 Planned OCC_541 GETCO Kasor Bus Coupler Daily Switching Operation Of 50 MVAR 26-Apr-21 8:00 26-Apr-21 18:00 Reactor of 400KV Kasor Amreli Line No 1 998 Planned OCC_541 GETCO Kasor 400 kV 50 Mvar Kasor-Amreli-1 Daily Conditioning Monitoring 26-Apr-21 8:00 26-Apr-21 18:00 999 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-1 Daily Replacement of damaged earth wire 26-Apr-21 08:00 26-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

1000 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 765KV - BUS 2 D Jumper Connection, Testing & 26-Apr-21 8:00 26-Apr-21 18:00 Commissioning for Ext Pkg 1001 PLANNED OCC_541 BDTCL MAIN BAY - 765KV/400KV DHULE-ICT-2 D Annual maintenance work Works 26-Apr-21 8:00 26-Apr-21 18:00 AND DHULE - 765KV - BUS 2 at DHULE - 765KV 1002 PLANNED OCC_541 KAPP 220 KV KAPS-Hald Line # 1 Countin Bay APM check 26-Apr-21 8:00 26-Apr-21 20:00 uous

1003 PLANNED OCC_541 POWERGRID_NR3 765KV-GWALIOR-AGRA-2 C For removing and Dismantling of R 26-Apr-21 8:00 26-Apr-21 20:00 & Y.ph Wave trap and changing the dropper of suitable length to Line Isolator at AGRA end.

1004 PLANNED OCC_541 MP_SLDC 400KV MAIN BUS NO- II AT 400KV S/S D FOR PREMANSOON MAINTNANCE 26-Apr-21 9:00 26-Apr-21 17:00 KATNI WORK. 1005 PLANNED OCC_541 MP_SLDC 220KV-GWALIOR-II-PGCIL-1 D FOR BAY EQUIPMENT 26-Apr-21 9:00 26-Apr-21 17:00 MAINTENANCE AND TESTING WORK 1006 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 220KV-TARAPUR 3&4-BOISAR-1 D For AMP works 26-Apr-21 9:00 26-Apr-21 17:30 AND BOISAR - 220KV - BUS 1 at BOISAR - 220KV 1007 PLANNED OCC_541 MP_SLDC 220KV-PANDHURNA-MP-BETUL-1 D FOR LINE MAINTENANCE WORK 26-Apr-21 9:00 26-Apr-21 18:00 1008 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - BANASKANTHA - 400KV D For AMP works 26-Apr-21 9:00 26-Apr-21 18:00 BANASKANTHA-VAV-2 AND BANASKANTHA - 400KV - BUS 1 at Banaskantha - 400KV

1009 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - BILASPUR - 765KV B/R 1 AND C SF6 gas leakage check & 26-Apr-21 7:00 27-Apr-21 18:00 BILASPUR - 765KV - BUS 2 at BILASPUR- rectification 765KV 1010 PLANNED OCC_541 MP_SLDC 400KV-BHOPAL-MP-BINA-MP-2 C FOR BAY EQUIPMENT 26-Apr-21 8:00 27-Apr-21 17:00 MAINTENANCE AND TESTING WORK 1011 PLANNED OCC_541 POWERGRID_WR2 400KV-VINDHYACHAL-SATNA-3 D Proposed by Vindhyachal TLC- for 26-Apr-21 8:00 27-Apr-21 18:00 Construction works of 765kV Vindhyachal-Varanasi T/L- Simultaneous outage of 400kV Vindhyachal-Satna-3 &4 for E/W / OPGW diamond formation arrangement. Dia to be kept open.

1012 PLANNED OCC_541 POWERGRID_WR2 400KV-VINDHYACHAL-SATNA-4 D Proposed by Vindhyachal TLC- for 26-Apr-21 8:00 27-Apr-21 18:00 Construction works of 765kV Vindhyachal-Varanasi T/L- Simultaneous outage of 400kV Vindhyachal-Satna-3 &4 for E/W / OPGW diamond formation arrangement. Dia to be kept open.

1134 PLANNED OCC_541 SLDC_CG 400KV/220KV BHILAI-ICT-2 Daily Annual Maintenance Program 26-Apr-21 9:00 27-Apr-21 17:00 1013 PLANNED OCC_541 KTL KHANDWA-PS - 765KV B/R D Annual maintenance Works 26-Apr-21 9:00 27-Apr-21 18:00 1014 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV-RAIGARH-PS-TAMNAR-2 C Modification in 765 kV Siemens 26-Apr-21 7:00 28-Apr-21 17:30 AND TAMNAR - 765KV - BUS 2 at TAMNAR - make CB guide valve arrangement 765KV and damper replacement works

1015 PLANNED OCC_541 NTPC SIPAT TIE BAY - 765KV/400KV SIPAT-ICT-2 AND D For annual Bay Maintenance 26-Apr-21 8:00 28-Apr-21 18:00 SIPAT - 765KV B/R 1 at SIPAT - 765KV

1016 PLANNED OCC_541 POWERGRID 765kV- Banaskantha Main Bus 1 Continio 1-JackBus Interconnecting / 26-Apr-21 8:00 28-Apr-21 20:00 us Jumpering remove from Main Bus to Existing bus, 2-Main Bus 1 Interconnecting / Jumpering from new to Existing bus-1, 3- Interconnecting of equipment through IPS tube (from-707 to 708 bay)

1017 PLANNED OCC_541 LAKADIA BANASKANTHABANASKANTHA TRANSCO LTD - 765KV - BUS 1 C 1-JackBus Interconnecting / 26-Apr-21 8:00 28-Apr-21 20:00 Jumpering remove from Main Bus to Existing bus

2-Main Bus 1 Interconnecting / Jumpering from new to Existing bus-1

3-Interconnecting of equipment through IPS tube (from-707 to 708 bay)

1018 PLANNED OCC_541 NPCIL, TAPS 1&2 220 kV-Tarapur1&2 – Bhilad-1 continu Maintenance of line equipments 26-Apr-21 8:00 28-Apr-21 20:00 ous 1019 PLANNED OCC_541 NPCIL, TAPS 1&2 220 kV-Tarapur1&2 – Bhilad-1 continu Maintenance of line equipments 26-Apr-21 8:00 28-Apr-21 20:00 ous 1020 PLANNED OCC_541 MP_SLDC 220KV-DAMOH-MP-DAMOH-PG-3 D REPLACEMENT OF SINGLE 26-Apr-21 9:00 28-Apr-21 18:00 SUSPENSION HARDWARE FITTING INTO DOUBLE SUSPENSION HARDWARE FITTING AND SINGLE TENSION HARDWARE FITTING INTO DOUBLE TENSION HARDWARE FITTING

1021 PLANNED OCC_541 MSETCL 400KV-KALWA-PADGHE-2 Daily PID Testing work for line Insulator 26-Apr-21 08:00 30-Apr-21 19:00 strings at various locations. Auto- Reclose function to be out of service.

1022 PLANNED OCC_541 POWERGRID_WR2 MAIN BAY - 400KV-INDORE-MP-ASOJ-1 C CB overhauling work. Line will be 26-Apr-21 10:00 30-Apr-21 17:00 AND ASOJ - 400KV - BUS 1 at ASOJ - 400KV charge through TBC

1023 PLANNED OCC_541 POWERGRID_WR2 400KV/38.5KV SATNA-STATCOM-ICT-1 C Isolator Modification work. Dia to 26-Apr-21 9:00 2-May-21 18:00 (COUPLING TRANSFORMER) be kept open. 1024 Planned OCC_541 GSECL 400 KV-Wanakbori-Dehgam line-2 (Main CB Continu For breaker replacement work. Line 26-Apr-21 8:00 4-May-21 18:00 at WTPS) ous will remain in service through Tie breaker 1025 PLANNED OCC_541 POWERGRID_WR1 400KV-BHADRAWATI HVDC-RAMAGUNDAM- D Outage required for Isolation of line 27-Apr-21 7:00 27-Apr-21 8:30 2 reactor at Bhadrawati end. Line to be charged without LR at Bhadrawati end

1026 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - RAIGARH-PS - 400KV B/R 2 DAILY For AMP works 27-Apr-21 7:00 27-Apr-21 17:30 AND RAIGARH-PS - 400KV - BUS 1 at RAIGARH-PS - 400KV 1027 PLANNED OCC_541 POWERGRID_WR1 765KV-WARDHA-RAIPUR-PS (DURG)-4 L/R@ Daily For non switchable L/R AMP at 27-Apr-21 7:00 27-Apr-21 18:00 WARDHA - 765KV Wardha end Line outage required to take out/in of L/R each operation 15 min.

1028 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIPUR-PS (DURG)-CHAMPA-1 Daily For line aAMP and relay testing 27-Apr-21 7:00 27-Apr-21 18:00 works & AR of 765KV-RAIPUR-PS (DURG)-CHAMPA-2 Line to be kept in Non Auto mode for safety precautions

1029 PLANNED OCC_541 POWERGRID_WR1 SOLAPUR - 765KV - BUS 2 Daily BUS AMP WORKS 27-Apr-21 7:00 27-Apr-21 18:00 1030 PLANNED OCC_541 POWERGRID_WR1 400KV-KORBA-NTPC-BHILAI-1 D Replacement Of Conventional 27-Apr-21 7:00 27-Apr-21 18:00 Porcelain Insulator with Composite Long Rod Insulator, work is in double circuit portion hence, 400KV-KORBA-NTPC-BHILAI-2 A/R to be keep in non auto mode for safety precautions.

1031 PLANNED OCC_541 MSETCL 400KV-RGPPL-NAGOTHANE-2 Daily Emergency tree cutting work 27-Apr-21 08:00 27-Apr-21 17:00

1135 PLANNED OCC_541 SLDC_CG KURUD - 400KV - BUS 1 Daily Annual Maintenance Program 27-Apr-21 8:00 27-Apr-21 17:00 1032 Planned OCC_541 GETCO Kasor - 400 kV - Bus 2 Daily Switching Operation Of 50 MVAR 27-Apr-21 8:00 27-Apr-21 18:00 Reactor of 400KV Kasor Amreli Line No 2 1033 Planned OCC_541 GETCO Kasor Bus Coupler Daily Switching Operation Of 50 MVAR 27-Apr-21 8:00 27-Apr-21 18:00 Reactor of 400KV Kasor Amreli Line No 2 1034 Planned OCC_541 GETCO Soja 400 kV 80 Mvar Reactor Daily Tan delta testing work 27-Apr-21 8:00 27-Apr-21 18:00 1035 Planned OCC_541 GETCO Kasor 400 kV 50 Mvar Kasor-Amreli-2 Daily Conditioning Monitoring 27-Apr-21 8:00 27-Apr-21 18:00 1036 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-2 Daily Replacement of damaged earth wire 27-Apr-21 08:00 27-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

1037 PLANNED OCC_541 POWERGRID_WR2 BHUJ - 765KV - BUS 2 D Jumper Connection, Testing & 27-Apr-21 8:00 27-Apr-21 18:00 Commissioning for Ext Pkg 1038 PLANNED OCC_541 BDTCL MAIN BAY - DHULE - 765KV B/R 1 AND D Annual maintenance work Works 27-Apr-21 8:00 27-Apr-21 18:00 DHULE - 765KV - BUS 1 at DHULE - 765KV

1039 PLANNED OCC_541 KAPP 220 KV KAPS-Hald Line # 2 Countin Bay APM check 27-Apr-21 8:00 27-Apr-21 20:00 uous 1040 PLANNED OCC_541 WTPL 400KV-PUNE-GIS-PUNE-PG-2 Daily Outage required for annual 27-Apr-21 9:00 27-Apr-21 17:00 maintenance of line. 1041 PLANNED OCC_541 WTPL 400KV-PUNE-GIS-PUNE-PG-1 Daily AR Mode to be kept disable/off for 27-Apr-21 9:00 27-Apr-21 17:00 Safety point of view (during anuual outage at 400KV-PUNE-GIS-PUNE- PG-2 Line).

1042 PLANNED OCC_541 MP_SLDC 220KV-GWALIOR-II-PGCIL-2 D FOR BAY EQUIPMENT 27-Apr-21 9:00 27-Apr-21 17:00 MAINTENANCE AND TESTING WORK 1043 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 400KV-AURANGABAD-BOISAR-2 D For AMP works 27-Apr-21 9:00 27-Apr-21 17:30 AND 400KV/220KV BOISAR-ICT-3 at BOISAR - 400KV 1044 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIGARH-PS-CHAMPA-1 D For line AMP works 27-Apr-21 7:00 28-Apr-21 18:00 1045 PLANNED OCC_541 POWERGRID_WR1 400KV-BHADRAWATI HVDC-RAMAGUNDAM- C Replacement of HCB isolators at 27-Apr-21 7:00 29-Apr-21 18:00 2 L/R@BHADRAWATI Bhadrawati SS, line outage required for isolation non switchable L/R at Bhadrawati end.

1046 PLANNED OCC_541 CGPL 400KV-CGPL-BACHAU-2 C 425 EMVT R & B Phase rupture 27-Apr-21 8:00 29-Apr-21 18:00 disk repalcement, Breaker PM & terminal tightness 1047 PLANNED OCC_541 CGPL MAIN BAY - 400KV-CGPL-BACHAU-2 AND C 425 EMVT R & B Phase rupture 27-Apr-21 8:00 29-Apr-21 18:00 CGPL - 400KV - BUS 2 disk repalcement, Breaker PM & terminal tightness 1048 PLANNED OCC_541 CGPL TIE BAY - 400KV-CGPL-BACHAU-2 AND C 425 EMVT R & B Phase rupture 27-Apr-21 8:00 29-Apr-21 18:00 FUTURE disk repalcement, Breaker PM & terminal tightness 1049 PLANNED OCC_541 MSETCL 400KV-IEPL-KORADI-II-1 Continu For construction of 03 nos 27-Apr-21 07:00 2-May-21 20:00 ous Monopole towers on Samruddhi Highway crossing Chainage 27+050mtrs Between tower no. 2A- 3A & other restoration works.

1050 PLANNED OCC_541 MSETCL 400KV-IEPL-WARORA-1 Continu For construction of 03 nos 27-Apr-21 07:00 2-May-21 20:00 ous Monopole towers on Samruddhi Highway crossing Chainage 27+050mtrs Between tower no. 2A- 3A & other restoration works.

1051 PLANNED OCC_541 POWERGRID_WR1 765KV-WARDHA-RAIPUR-PS (DURG)-2 D SPARE PHASE REMOVE. 28-Apr-21 7:00 28-Apr-21 12:00 Only Line Reactor outage is required at Durg end, but 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.

1052 PLANNED OCC_541 POWERGRID_WR1 765KV-WARDHA-RAIPUR-PS (DURG)-2 L/R@ D SPARE PHASE REMOVE 28-Apr-21 7:00 28-Apr-21 12:00 RAIPUR-PS (DURG) - 765KV 1053 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV/400KV CHAMPA-ICT-4 D For AMP works 28-Apr-21 7:00 28-Apr-21 17:30 AND 765KV/400KV CHAMPA-ICT-5 at CHAMPA - 400KV 1054 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIGARH-PS-CHAMPA-1 DAILY For Wave Trap Dismanting Work at 28-Apr-21 7:00 28-Apr-21 17:30 Kotra end. Dia to be kept open for elay testing works. 1055 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - 765KV-BILASPUR-RAJNANDGAON- D Cleaning of CT polymer insulators 28-Apr-21 7:00 28-Apr-21 18:00 RRWTL-2 AND FUTURE at BILASPUR-765KV

1056 PLANNED OCC_541 POWERGRID_WR1 765KV-WARDHA-AURANGABAD-3 Daily For Line bay and relay testing 28-Apr-21 7:00 28-Apr-21 18:00 works & for Line AMP works 765KV-WARDHA-AURANGABAD-4 A/R to be keep in non auto mode for safety measures.

1057 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIPUR-PS (DURG)-CHAMPA-2 Daily For line AMP and relay testing 28-Apr-21 7:00 28-Apr-21 18:00 works & AR of 765KV-RAIPUR-PS (DURG)-CHAMPA-1 Line to be kept in Non Auto mode for safety precautions

1058 PLANNED OCC_541 POWERGRID_WR1 SOLAPUR - 400KV - BUS 2 Daily BUS AMP WORKS 28-Apr-21 7:00 28-Apr-21 18:00 1059 PLANNED OCC_541 POWERGRID_WR1 Tie Bay - 400KV-WARORA-PG-WARDHA -2 D For Bay AMP Works 28-Apr-21 7:00 28-Apr-21 18:00 AND FUTURE at WARORA-400KV 1060 PLANNED OCC_541 POWERGRID_WR1 400KV-KORBA-NTPC-BHILAI-2 D Replacement Of Conventional 28-Apr-21 7:00 28-Apr-21 18:00 Porcelain Insulator with Composite Long Rod Insulator. Dia to be kpet open for safety

1061 PLANNED OCC_541 WTGL 400KV-VELODA-RANCHODPURA-1 Daily Outage required for SRI 28-Apr-21 8:00 28-Apr-21 18:00 Replacement work. 1062 PLANNED OCC_541 WTGL 400KV-VELODA-KANSARI-1 Daily AR Mode to be kept disable/off for 28-Apr-21 8:00 28-Apr-21 18:00 Safety point of view (during SRI Replacement at 400KV-VELODA- RANCHODPURA-1 Line).

1063 PLANNED OCC_541 WTGL 400KV-RANCHODPURA-KANSARI-1 Daily AR Mode to be kept disable/off for 28-Apr-21 8:00 28-Apr-21 18:00 Safety point of view (during SRI Replacement at 400KV-VELODA- RANCHODPURA-1 Line).

1064 Planned OCC_541 GETCO 400 kV Vadavi-Bhachhau-2 Daily LINE BAY Maintenance WORK AT 28-Apr-21 8:00 28-Apr-21 18:00 VADAVI END 1065 PLANNED OCC_541 MP_SLDC 400KV-BHOPAL-MP-ITARSI-2 D FOR LINE MAINTENANCE WORK 28-Apr-21 8:00 28-Apr-21 18:00 1066 PLANNED OCC_541 MP_SLDC 400KV-Badnawar-RAJGARH-2 D FOR RECTIFICATION OF DEFECTS 28-Apr-21 8:00 28-Apr-21 18:00 OBSERVED DURING ROUTINE PATROLLING ATTEND THE DAMPER ARCING HORN FLASH OVER & DEFECTIVE DISC REPLACEMENT WORK & OTHER MAINTENANCE WORK

1067 PLANNED OCC_541 POWERGRID_WR2 765KV-BHUJ-BANASKANTHA-2 D Isolator contact Replacement work 28-Apr-21 8:00 28-Apr-21 18:00 at Bhuj. Line AMP works on opportunity, A/R OFF of ckt-1 and dia to be kept open on both sides.

1068 PLANNED OCC_541 KAPP 220 KV KAPS-VAV Line # 1 Countin Bay APM check 28-Apr-21 8:00 28-Apr-21 20:00 uous

1069 PLANNED OCC_541 WTPL 400KV-PUNE-GIS-PUNE-PG-4 Daily Outage required for annual 28-Apr-21 9:00 28-Apr-21 17:00 maintenance of line. 1070 PLANNED OCC_541 WTPL 400KV-PUNE-GIS-PUNE-PG-3 Daily AR Mode to be kept disable/off for 28-Apr-21 9:00 28-Apr-21 17:00 Safety point of view (during anuual outage at 400KV-PUNE-GIS-PUNE- PG-4 Line).

1071 PLANNED OCC_541 POWERGRID_WR2 220KV-BOISAR-BOISAR-M-1 D For AMP works. Line outage is 28-Apr-21 9:00 28-Apr-21 17:30 required. 1072 PLANNED OCC_541 MP_SLDC 400KV-KIRNAPUR-Bhilai-1 D FOR LINE MAINTENANCE WORK 28-Apr-21 9:00 28-Apr-21 18:00 1073 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - BANASKANTHA - 400KV D For AMP works 28-Apr-21 9:00 28-Apr-21 18:00 BANASKANTHA-VAV-1 AND FUTURE at Banaskantha - 765KV 1074 PLANNED OCC_541 MSETCL 220KV-SOLAPUR-KUMBARI-2 Daily Quarterly Maintenance 28-Apr-21 10:00 28-Apr-21 16:00 1075 PLANNED OCC_541 MSETCL KUMBARI - 220KV - BUS 2 Daily Quarterly Maintenance 28-Apr-21 10:00 28-Apr-21 16:00 1076 PLANNED OCC_541 MSETCL 400KV-WARDHA-KORADI-II-1 Daily TAN DELTA MEASUREMENT OF 28-Apr-21 10:00 28-Apr-21 17:00 LINE CT & ROUTINE BAY MAINTENANCE 1077 PLANNED OCC_541 MSETCL 400KV-SOLAPUR-M-SOLAPUR-1 Daily Fixing of Missing VD 28-Apr-21 10:00 28-Apr-21 18:00 1078 PLANNED OCC_541 KTL 765 kV Dhule-Khandwa-1 L/R @Khandwa PS- D Annual maintenance Works 28-Apr-21 9:00 29-Apr-21 18:00 765 kV 1079 PLANNED OCC_541 BDTCL DHULE - 765KV B/R 1 D Relay Testing 28-Apr-21 10:00 29-Apr-21 18:00 1080 PLANNED OCC_541 EPTCL 400KV-ESSAR MAHAN-BILASPUR-2 C Outage of Tie Breaker 411 -52 for 28-Apr-21 9:00 30-Apr-21 18:00 circuit breaker overhauling works at Bilaspur PGCIL end, Line will be charged through Main CB

1081 PLANNED OCC_541 NHPTL Bina SC Test of 250MVA, 400kV, 3-Phase, Daily SC Testing 28-Apr-21 9:00 30-Apr-21 18:00 Generator Transformer 1082 PLANNED OCC_541 POWERGRID_WR1 TIE BAY - RAIGARH-PS - 400KV B/R 2 AND DAILY For AMP works 29-Apr-21 7:00 29-Apr-21 17:30 FUTURE at RAIGARH-PS - 400KV 1083 PLANNED OCC_541 MSETCL 220KV-WARDHA-PUSAD-1 Daily For Routine Maintainance Work 29-Apr-21 07:00 29-Apr-21 18:00 1084 PLANNED OCC_541 POWERGRID_WR1 400KV-BHADRAWATI HVDC-RAMAGUNDAM- D Outage required to take LR in 29-Apr-21 7:00 29-Apr-21 18:00 2 service 1085 PLANNED OCC_541 MSETCL 220KV-PARLI-PARLI-M-2 daily Line Maintenence 29-Apr-21 08:00 29-Apr-21 17:00 1138 PLANNED OCC_541 SLDC_CG KURUD - 400KV - BUS 2 Daily Annual Maintenance Program 29-Apr-21 8:00 29-Apr-21 17:00 1086 Planned OCC_541 GETCO 220 kV-Bachau-Charadvada-1 Daily Bay and line Maintenance work. 29-Apr-21 8:00 29-Apr-21 18:00 Auto reclose of 220 kV Bhacau - Charadava line No. 2 will remain out

1087 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-1 Daily Replacement of damaged earth wire 29-Apr-21 08:00 29-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

1088 PLANNED OCC_541 MP_SLDC 220KV-BHANPURA-MODAK-1 D FOR LINE MAINTENANCE WORK 29-Apr-21 8:00 29-Apr-21 18:00 AND REPLACEMENT OF DEFECTIVE INSULATORS 1089 PLANNED OCC_541 POWERGRID_WR2 TIE BAY - 765KV-BHUJ-BANASKANTHA-2 D BAY AMP WORK 29-Apr-21 8:00 29-Apr-21 18:00 AND 765KV/400KV BHUJ-ICT-2 at Bhuj - 765KV 1090 PLANNED OCC_541 BDTCL DHULE - 765KV - BUS 1 D Annual maintenance work Works 29-Apr-21 8:00 29-Apr-21 18:00

1091 PLANNED OCC_541 KAPP 220 KV KAPS-VAV Line # 2 Countin Bay APM check 29-Apr-21 8:00 29-Apr-21 20:00 uous

1092 PLANNED OCC_541 BDTCL BHOPAL-BDTCL - 765KV B/R 1 D For Pre-charging Tests on B-phase 29-Apr-21 8:00 29-Apr-21 20:00 BR 1093 PLANNED OCC_541 MSETCL MAIN BAY - 400KV-WARDHA-KORADI-II-1 Daily Routine Maintenance & Dignostic 29-Apr-21 09:00 29-Apr-21 17:00 AND WARDHA - 400KV - BUS 1 at Wardha - testing work . 400KV 1094 PLANNED OCC_541 POWERGRID_WR2 220KV-BOISAR-BOISAR-M-3 D For AMP works. Line outage is 29-Apr-21 9:00 29-Apr-21 17:30 required. 1095 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 765KV/400KV BILASPUR-ICT-2 C SF6 gas leakage check & 29-Apr-21 7:00 30-Apr-21 18:00 AND BILASPUR - 765KV - BUS 2 at rectification BILASPUR-765KV 1096 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIGARH-PS-CHAMPA-1 Daily For Line AMP and relay testing 29-Apr-21 7:00 30-Apr-21 18:00 works 1137 PLANNED OCC_541 SLDC_CG 400KV-KORBA WEST-RAITA-1 Daily Annual Maintenance Program 29-Apr-21 8:00 30-Apr-21 17:00 1097 PLANNED OCC_541 POWERGRID_WR2 400KV-SINGRAULI-LUCKNOW D Proposed by Vindhyachal TLC- for 29-Apr-21 8:00 30-Apr-21 18:00 Construction works of 765kV Vindhyachal-Varanasi T/L- Simultaneous outage of 400kV Singrauli-Lucknow, 400kV Singrauli-Allahabad-2, 400kV Singrauli-Fathepur and 400kV Singrauli-Allahabad-3 for E/W / OPGW diamond formation arrangement. Dia to be kept open. 1098 PLANNED OCC_541 POWERGRID_WR2 400KV-SINGRAULI-ALLAHABAD-2 D Proposed by Vindhyachal TLC- for 29-Apr-21 8:00 30-Apr-21 18:00 Construction works of 765kV Vindhyachal-Varanasi T/L- Simultaneous outage of 400kV Singrauli-Lucknow, 400kV Singrauli-Allahabad-2, 400kV Singrauli-Fathepur and 400kV Singrauli-Allahabad-3 for E/W / OPGW diamond formation arrangement. Dia to be kept open.

1099 PLANNED OCC_541 POWERGRID_WR2 400KV-SINGRAULI-FATHEPUR D Proposed by Vindhyachal TLC- for 29-Apr-21 8:00 30-Apr-21 18:00 Construction works of 765kV Vindhyachal-Varanasi T/L- Simultaneous outage of 400kV Singrauli-Lucknow, 400kV Singrauli-Allahabad-2, 400kV Singrauli-Fathepur and 400kV Singrauli-Allahabad-3 for E/W / OPGW diamond formation arrangement. Dia to be kept open.

1100 PLANNED OCC_541 POWERGRID_WR2 400KV-SINGRAULI-ALLAHABAD-3 D Proposed by Vindhyachal TLC- for 29-Apr-21 8:00 30-Apr-21 18:00 Construction works of 765kV Vindhyachal-Varanasi T/L- Simultaneous outage of 400kV Singrauli-Lucknow, 400kV Singrauli-Allahabad-2, 400kV Singrauli-Fathepur and 400kV Singrauli-Allahabad-3 for E/W / OPGW diamond formation arrangement. Dia to be kept open.

1101 PLANNED OCC_541 NPCIL, TAPS 1&2 220kV – Tarapur 1&2 – Vapi -1 continu Maintenance of line equipments 29-Apr-21 8:00 30-Apr-21 20:00 ous 1102 PLANNED OCC_541 NPCIL, TAPS 1&2 220kV – Tarapur 1&2 – Vapi -1 continu Maintenance of line equipments 29-Apr-21 8:00 30-Apr-21 20:00 ous 1136 PLANNED OCC_541 SLDC_CG KORBA WEST - 400KV - BUS COUPLER Daily Testing of CTs and measure of 29-Apr-21 8:30 30-Apr-21 17:30 contact resistance and timing of SF6 breaker. Relay testing, CT & CVT testing.

1139 PLANNED OCC_541 SLDC_CG 400KV-MARWA-BHILAI-1 Daily Annual Maintenance Program 29-Apr-21 9:00 30-Apr-21 17:00 1103 PLANNED OCC_541 MSETCL KORADI - 400KV - BUS 2 Daily measurement of CVT tan delta 30-Apr-21 06:00 30-Apr-21 18:00 1104 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIPUR-PS (DURG)-CHAMPA-1 D SPARE PHASE REMOVE & Y 30-Apr-21 7:00 30-Apr-21 12:00 PHASE NORMALISATION. Only Line Reactor outage is required at Durg end, but 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.

1105 PLANNED OCC_541 POWERGRID_WR1 765KV-RAIPUR-PS (DURG)-CHAMPA-1 L/R@ D SPARE PHASE REMOVE & Y 30-Apr-21 7:00 30-Apr-21 12:00 RAIPUR-PS (DURG) - 765KV PHASE NORMALISATION 1106 PLANNED OCC_541 POWERGRID_WR1 MAIN BAY - 400KV-LARA-NTPC-CHAMPA-2 D For AMP works 30-Apr-21 7:00 30-Apr-21 17:30 AND CHAMPA - 400KV - BUS 1 at CHAMPA - 400KV 1107 PLANNED OCC_541 Outage required for SRI Replacement 30-Apr-21 30-Apr-21 ATIL-ADANI 400KV-APL-MUNDRA-SAMI-1 Daily 8:00 18:00 work. 1108 Planned OCC_541 GETCO 220 kV-Bachau-Charadvada-2 Daily Bay and line Maintenance work. 30-Apr-21 8:00 30-Apr-21 18:00 Auto reclose of 220 kV Bhacau - Charadava line No. 1 will remain out

1109 Planned OCC_541 GETCO 400 kV-SSP-Kasor-1 Daily Maintenance and Conditioning 30-Apr-21 8:00 30-Apr-21 18:00 Monitoring, Auto reclose of 400 kV SSP -Asoj, 400 kV Asoj - Chorania - 1 awill remain out.

1110 PLANNED OCC_541 MSETCL 400KV-SSP-DHULE-MS-2 Daily Replacement of damaged earth wire 30-Apr-21 08:00 30-Apr-21 18:00 and PID suspicious insulator strings and other maint.work

1111 PLANNED OCC_541 KAPP 220 KV KAPS-VAPI Line # 1 Countin Bay APM check 30-Apr-21 8:00 30-Apr-21 20:00 uous

1112 PLANNED OCC_541 MSETCL TIE BAY - 400KV-WARDHA-WARORA-1 AND Daily Routine Maintenance & Dignostic 30-Apr-21 09:00 30-Apr-21 17:00 FUTURE at Wardha - 400KV testing work . 1113 PLANNED OCC_541 POWERGRID_WR2 220KV-BOISAR-BOISAR-M-2 D For AMP works. Line outage is 30-Apr-21 9:00 30-Apr-21 17:30 required. 1114 PLANNED OCC_541 KTL 765KV/400KV KHANDWA-PS-ICT-1 D PSD Commissioning 30-Apr-21 9:00 30-Apr-21 18:00 1115 PLANNED OCC_541 KAPP 220 KV KAPS-VAPI Line # 2 Countin Bay APM check 1-May-21 8:00 1-May-21 20:00 uous

1116 PLANNED OCC_541 KAPP 220 KV KAPS-UKAI -MOTA Line Countin Bay APM check 3-May-21 8:00 3-May-21 20:00 uous Anaulagnak 3.3

माच 2021 AaOr अैल 2021 maah ko ilayao Apoixat maMaga evMa }jaa- kI AavaSyakta

Anticipated demand and energy for the month of March 2021 AND April 2021

maaMga }jaa- kI AavaSyakta rajya State DEMAND ENERGY REQUIREMENT maogaavaaT (MW) imailayana yauinaTsa माच 2021 अैल 2021 माच 2021 अैल 2021 March 2021 April 2021 March 2021 April 2021

1 gaujarat GUJARAT saIimat RESTRICTED 18250 19000 11160 11540 AsaIimat UNRESTRICTED 18300 19050 11170 11550

2 maQya p`doSa MADHYA PRADESH saIimat RESTRICTED 13010 11558 7020 7017 AsaIimat UNRESTRICTED 13010 12373 7020 7480

3 C

4 maharaYT/ MAHARASHTRA saIimat RESTRICTED 24450 24635 13450 14574 AsaIimat UNRESTRICTED 24500 25491 13500 15051

5 gaaovaa GOA saIimat RESTRICTED 542 621 318 416 AsaIimat UNRESTRICTED 600 640 352 434

6 dmana dIva DD saIimat RESTRICTED 338 350 194 231 AsaIimat UNRESTRICTED 338 357 194 235

7 DI ena eca DNH saIimat RESTRICTED 968 870 511 583 AsaIimat UNRESTRICTED 972 895 511 600

8 piScama xao~ WESTERN REGION saIimat RESTRICTED 59984 59523 35604 37305 AsaIimat UNRESTRICTED 60139 61227 35698 38294

WESTERN REGIONAL POWER COMMITTEE, MUMBAI Annexure 4.1

MONTHLY GENERATION ( GWH ) REPORT FOR THE MONTH OF फरवरी 2021 February 2021 GUJARAT HYDRO THERMAL(GUJARAT) UKAI(H) - 1 9.336 Torrent Power Ltd.- D 41.672 SIKKA - 3 149.395Sugen (GT 1) 163.051 UKAI(H) - 2 12.102 Torrent Power Ltd.- E 65.481 SIKKA - 4 1.620Sugen (GT 2) 16.700 UKAI(H) - 3 12.107 Torrent Power Ltd.- F 66.021 TOTAL SIKKA 151.015 Sugen ( GT 3) 172.966 UKAI(H) - 4 20.368 TOTAL TP AHMEDABAD 173.173 Akrimota Linite-1 15.556Uno Sugen 184.090 UKAI(TOTAL) 53.913 Akrimota Linite-2 0.000 TOTAL SUGEN 536.807 UKAI LBCH - 1 1.662 TOTAL Akrimota Lignite 15.556 APL 1 0.000 UKAI LBCH - 2 1.589 Kutch Lig.-1 0.000APL 2 14.712 UKAI LBCH (TOTAL) 3.252 Kutch Lig.-2 0.000APL 3 198.668 KADANA - 1 12.658 DGB - GT1 8.526 Kutch Lig.-3 1.683APL 4 204.243 KADANA - 2 10.752 DGB - STG1 1.977 Kutch Lig.-4 28.025APL 5 335.491 KADANA - 3 0.000 DGB - GT2 3.929 TOTAL Kutch Lig 29.708 APL 6 295.350 KADANA - 4 0.171 DGB - STG2 1.771 GIPCL - GT 1 20.321APL 7 0.000 KADANA (TOTAL) 23.581 DGB - GT3 14.302 GIPCL - GT 2 3.283APL 8 255.272 PANAM 0.462DGB - STG3 7.603GIPCL - GT 3 0.000APL 9 261.349 Madhuban Dam (Hy.)-1 1.003 TOTAL DHUVARAN 38.108 GIPCL - ST 1 11.145 TOTAL APMuL 1565.086 Madhuban Dam (Hy.)-2 1.003 UKAI-3 90.564 GIPCL - GT 4 0.000OPGS GT1 78.646 Madhuban Dam (Hy.)-3 0.905 UKAI-4 101.202 GIPCL - ST 2 0.000OPGS GT2 69.246 AREVA HY(KARJAN) 2.117 UKAI-5 102.998 TOTAL GIPCL 34.749TOTAL OPGS 147.892 Ajanta hy (DOLATPURA)-1 0.349 UKAI-6 180.734 SURAT - LIG1 55.297BECL 1 42.422 Ajanta hy (DOLATPURA)-2 1.822 TOTAL UKAI 475.498 SURAT - LIG 2 0.000BECL 2 36.448 Ajanta hy (DOLATPURA)-3 1.569 GANDHINAGAR -3 118.556 SURAT - LIG 3 78.726 TOTAL BECL 78.870 SMALL HYDRO 9.229 GANDHINAGAR -4 120.215 SURAT - LIG 4 67.071GPPC GT1 23.703 SSP RBPH-1 22.510 GANDHINAGAR -5 127.555 Total SURAT -LIG 201.094 GPPC STG1 13.377 SSP RBPH-2 23.804 TOTAL GANDHINAGAR 366.326 EPGL1 0.000GPPC GT2 0.000 SSP RBPH-3 16.276 WANAKBORI -1 73.790 EPGL 2 326.500GPPC STG2 0.000 SSP RBPH-4 7.270 WANAKBORI -2 75.466 TOTAL ESSAR 326.500TOTAL GPPC 37.080 SSP RBPH-5 25.216 WANAKBORI -3 111.465 CLPIPL GT1 0.000OTHER CPP 4.353 SSP RBPH-6 24.244 WANAKBORI -4 108.830 CLPIPL GT2 0.000 TOTAL CPP 4.353 SSP-CHPH-1 13.242 WANAKBORI -5 106.237 CLPIPL GT3 0.000 GUJARAT TOTAL (Th.) 5291.755 SSP-CHPH-2 33.454 WANAKBORI -6 72.977 CLPIPL STG 0.000 SSP-CHPH-3 27.246 WANAKBORI -7 114.195 TOTAL CLPIPL 0.000GUVNL TOTAL (H+T ) 5381.730 SSP-CHPH-4 29.539 TOTAL WANAKBORI 1069.287 GSEG 1 0.000 WIND ENERGY 572.319 SSP-CHPH-5 22.716 UGPP GT-4 28.784 GSEG 2 0.000SOLAR ENERGY 418.991 SSP (TOTAL) * 245.517 UGPP STG-2 11.869 GSEG STG 0.000BIO -MASS ENERGY 0.000 SSP GUVNL Share 39.283 TOTAL UTRAN 40.653 GSEG -II GT 1 0.000 GUJARAT TOTAL RES 991.310 GUVNL TOTAL GUJARAT TOTAL ( HYDRO ) 89.975 GSEG -II STG 0.000 (H+T+RES ) 6373.0 TOTAL GSEG 0.000 MADHYA PRADESH CHHATTISHGARH CENTRAL SECTOR HYDRO MADHYA PRADESH (THERMAL) HYDRO G.' SAGAR 27.387 AMARKANTAK (III UNIT-5) 141.985 H. BANGO 22.781 N P C I L R.P.SAGAR 0.000 TOTAL AMARKANKTAK-II 141.985 Gangrel 3.320TAPS - I 0.00 J.' SAGAR 40.540 SATPURA-II UNIT - 6 42.644 Mini Micro KWB 0.339 TAPS - II 0.00 CHHATTISHGARH TOTAL TOTAL CHAMBAL(100%) 67.927 SATPURA-II UNIT - 7 47.140 (H) 30.876TOTAL TAPS 1-2 0.00 MP CHAMBAL SHARE (50%) 33.963 SATPURA-II (UNITS 6 - 7) 89.784 CHHATTISHGARH (THERMAL) TAPS - III 368.98 PENCH 15.854 SATPURA-III UNIT - 8 0.000 KORBA (E-II) -1 0.000 TAPS - IV 0.00 MP PENCH SHARE(2/3) 10.570 SATPURA-III UNIT - 9 0.000 KORBA (E-II) -2 0.000 TOTAL TAPS 3-4 368.98 BARGI 25.439 SATPURA-III (UNITS 8-9) 0.000 KORBA (E-II) -3 0.000 KAKRAPAR - I 152.37 BARGI (LEFT BANK (NVDA) 0.000 SATPURA-IVUNIT - 10 163.163 KORBA (E-II) -4 0.000KAKARAPAR - II 152.43 Bansagar TONS 66.345 SATPURA-IV UNIT - 11 162.449 TOTAL KORBA (E) 1-4 0.000TOTAL KAPS 1-2 304.79 Bansagar Devlondh 27.039 SATPURA-III (UNITS 10-11) 325.612 KORBA (E) -5 0.000 Bansagar Silpara 7.612 TOTAL SATPURA 415.396 KORBA (E) -6 0.000 TOTAL NPCIL GENERATION 368.98 Bansagar Jinaha 9.383 S.GANDHI TPS-1 118.686 TOTAL KORBA (E) 5-6 0.000 N T P C Madikheda 12.800 S.GANDHI TPS-2 118.993 TOTAL KORBA (E) 0.000 K S T P S - 1 114.25 BIR'PUR 0.234 SGTPS PHASE-I 237.679 KORBA(W) - 1 0.000 K S T P S - 2 136.80 TAWA 0.000 S.GANDHI TPS-3 85.294 KORBA(W) - 2 134.376K S T P S - 3 136.01 TOTAL 148.851 S.GANDHI TPS-4 118.724 TOTAL KORBA (W) 1-2 134.376 K S T P S - 4 335.87 RAJGHAT 14.969 SGTPS PHASE-II 204.018 KORBA(W) - 3 120.800 K S T P S - 5 336.88 MP SHARE RAJGHAT(50%) 8.934 S.GANDHI TPS-5 334.576 KORBA(W) - 4 112.300 K S T P S - 6 331.69 Omkareshwar 0.000 SGTPS PHASE-III 334.576 TOTAL KORBA (W) 3-4 233.100 K S T P S - 7 335.75 Unit-1 10.721 TOTAL S.GANDHI TPS 776.273 KWB EXTN -5 336.665 TOTAL K S T P S 1727.25 Unit-2 11.209 SRI SINGHAJI(SSTPS)-I 295.140 TOTAL KORBA (W) 704.141 V S T P S - 1 133.64 KORBA(EB) Extn - 1 (DSPM Unit-3 12.574 SRI SINGHAJI(SSTPS)-II 261.390 1) 119.668 V S T P S - 2 106.29 KORBA(EB) Extn - 2 (DSPM Unit-4 5.580 SSTPS PHASE-I 556.530 2 116.022 V S T P S - 3 141.21 Unit-5 14.074 SRI SINGHAJI(SSTPS)-III 0.000 TOTAL KORBA (E) DSPM 235.690 V S T P S - 4 130.68 Unit-6 10.420 SRI SINGHAJI(SSTPS)-IV 0.000 MARWA-1 127.246V S T P S - 5 135.84 Unit-7 11.300 SSTPS PHASE-II 0.000 MARWA-2 206.619V S T P S - 6 140.12 Unit-8 11.771 TOTAL SSTPS 556.530 TOTAL MARWA 333.865 V S T P S -7 296.63 TOTAL CHHATTISHGARH TOTAL Omkareshwar 87.649 CPP 0.000 (THERMAL) 1273.696 V S T P S -8 332.86 Indira Sagar - 1 17.775 JP BINA+BLA 73.765 solar+biomass 44.670 V S T P S -9 332.55 CHHATTISGARH Indira Sagar - 2 23.718 MP IPP INJECTION 15.070 (TH+HY) 1304.572 V S T P S -10 331.86 Indira Sagar - 3 13.560 MP TOTAL (Th.) 2077.884 V S T P S -11 338.39 Indira Sagar - 4 21.420 RGPPL V S T P S -12 0.00

Page 1 of 2 Indira Sagar - 5 16.816 MP TOTAL (H+T ) 2529.048 V S T P S -13 260.70 Indira Sagar - 6 20.707 WIND ENERGY 276.916 RGPPL (Dabhol) Phase I 0 TOTAL V S T P S 2680.76 Indira Sagar - 7 28.032 SOLAR ENERGY 226.484 RGPPL (Dabhol) Phase II 254.981 SIPAT STPS-1 396.56 Indira Sagar - 8 19.171 BIO -MASS ENERGY 24.158 RGPPL (Dabhol) Phase III 0 SIPAT STPS-2 400.32 TOTAL INDIRA SAGAR (100%) 161.198 TOTAL MP RES 527.558 RGPPL TOTAL 254.981 SIPAT STPS-3 441.88 MP TOTAL MP SSP SHARE 139.945 (H+T+RES ) 3056.606 SIPAT STPS-4 0.00 MP TOTAL (H) 451.164 SIPAT STPS-5 330.66 TOTAL SIPAT 1569.42

MAHARASHTRA KAWAS-GT-1A 0.00 H Y D R O THERMAL KAWAS-GT-1B 0.00 Koyana I & II 91.660 NASIK - 3 0 URAN (G) - 5 0 KAWAS- ST-1 0.00 Koyana IV 40.940 NASIK - 4 96.75 URAN (G) - 6 0 KAWAS-GT-2A 0.00 Koyana III 94.930 NASIK - 5 0 URAN (G) - 7 0 KAWAS-GT- 2 B 0.00 K.D.P.H. 16.830 TOTAL NASIK 96.75 URAN (G) - 8 178.8 KAWAS-ST-2 0.00 Total KGSC 244.360 TROMBAY - 5 62.2 ALL URAN (G) 181.85 TOTAL KAWAS 0.00 TROMBAY - 6 0 URAN - WHR -I 0 GANDHAR - GT1 0.00 TROMBAY -8 136.58 URAN - WHR -II 0 GANDHAR - GT2 0.00 TROMBAY - 7 A 69.6 TOTAL URAN - WHR 0 GANDHAR - GT3 0.00 TROMBAY - 7 B 40.96 CHANDRAPUR -3 92.37 GANDHAR - ST3 0.00 TOTAL TROMBAY 309.34 CHANDRAPUR -4 93.33 TOTAL GANDHAR 0.00 KORADI - 6 6.21 CHANDRAPUR -5 186.25 MAUDA 0.00 KORADI - 7 5.6 CHANDRAPUR -6 265.12MAUDA-1 37.72 KORADI - 8 334.22 CHANDRAPUR -7 176.21MAUDA-2 274.23 KORADI - 9 308.71 CHANDRAPUR -8 309.94MAUDA-3 224.70 KORADI - 10 258.72 CHANDRAPUR -9 309.28MAUDA-4 201.11 TOTAL KORADI 913.46 TOTAL CHANDRAPUR 1432.5TOTAL MAUDA 737.75 BHUSAWAL - 3 45.88 PARAS -3 131.02 SOLAPUR 0.00 BHUSAWAL - 4 299.61 PARAS - 4 108.42SOLAPUR-1 323.46 BHUSAWAL - 5 297.26 TOTAL PARAS 239.44 SOLAPUR-2 258.00 TOTAL BHUSAWAL 642.75 REL DAHANU - I 144.76 TOTAL SOLAPUR 581.46 REL DAHANU - I I 144.76 LARA 0.00 PARLI - 4 0 TOTAL DAHANU 290.22 LARA-1 603.86 PARLI - 5 0APML(All Units) 1707.18LARA-2 0.00 PARLI - 6 88.03 JSWEL(All Units) 328.97 TOTAL LARA 603.86 PARLI - 7 86.5VIPL(All Units) 0 GADARWADA 0.00 PARLI - 8 89.98 RPL AMT(All Units) 761.06GADARWADA-1 493.71 TOTAL PARLI 264.51 WPCL(All Units) 204.05GADARWADA-2 0.00 K'KHEDA - II - 1 91.57 Other CPPS/IPPS 503.26 TOTAL GADARWADA 493.71 TOTAL MAHARASHTRA K'KHEDA - II - 2 101.16 CPPS/IPPS 3504.52 KHARGAONE 0.00 MAHARASHTRA TOTAL K'KHEDA - II - 3 121.97 (Th.)(INCL TATA,ADANI) 8503.93 KHARGAONE-1 379.88 MAHARASHTRA TOTAL TATA HYDRO 0.000 K'KHEDA - II - 4 114.97 (H+T ) 8975.82 KHARGAONE-2 0.00 KHOPOLI 28.215 K'KHEDA - II - 5 198.92 Wind injection (W) 295.2244898 TOTAL KHARGAONE 379.88 BHIVPURI 13.725 TOTAL K'KHEDA 628.59 Solar injection (S) 221.3469388 TOTAL MAHARASHTRA BHIRA 35.112PGPL-1 0 RES 516.5714286 TOTAL NTPC GENERATION 8774.09 TOTAL MAHARASHTRA BHIRA PS 51.155PGPL-2 0 (TH+H+RES) 9492.391429 TOTAL TATA HYDRO 128.207 TOTAL PGPL 0 GOA TOTAL MAHARASHTRA (Hydro) 471.890 IPP GOA 14.7046362 OTHER REGIONAL IPPS SASAN(UMPP) BALCO MB POWER SKS POWER GEN SASAN-1 0 BALCO -1 0MB POWER -1 0SKS-1 0 SASAN-2 0 BALCO -2 0MB POWER-2 0SKS-2 0 SASAN-3 0 BALCO -3 0 MB POWER TOTAL 621.0913818 SKS POWER GEN TOTAL 152.2479275 SASAN-4 0 BALCO -4 0 DB POWER SASAN-5 0 BALCO TOTAL 282.3115691 DB POWER -1 0 SASAN-6 0 ACBIL DB POWER-2 0 SASAN TOTAL 2527.966 ACBIL -1 0 DB POWER TOTAL 747.43 CGPL(UMPP) ACBIL -2 0 RKM POWER GENERATION CGPL-10 0 ACBIL TOTAL 271.18644 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 537.37 CGPL-50 0 TRN TOTAL 123.9128737 KWPCL CGPL TOTAL 2465.162 NSPCL KWPCL -1 0 JPL NSPCL -1 0KWPCL-2 0 JPL-1 0 NSPCL-2 0 KWPCL TOTAL 284.55 JPL-2 0 NSPCL TOTAL 286.7868491 JHABUA POWER JPL-3 0 JAYPEE NIGRIE JHABUA POWER-1 0 JPL-4 0 JAYPEE NIGRIE -1 0JHABUA POWER-2 0 JPL TOTAL 370.6945 JAYPEE NIGRIE-2 0 JHABUA POWER TOTAL 343.3372512 JPL EXT JAYPEE NIGRIE TOTAL 526.767624 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 ) TOTAL350.5919888 JPL EXT-4 0 KSK MAHANADI -3 0 JPL EXT TOTAL 794.1838 KSK MAHANADI TOTAL 853.0643836

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

2 एचवीडीसी बॅक टु बॅक िलंक िवंयाचल पोल 2 HVDC back-to back link Vindhyachal-Pole 2 663:39:00 3 एचवीडीसी मँदु रा टु महने दरगढ़ पोले 1 HVDC Mundra-Mahendergarh Pole 1 744:00:00 4 एचवीडीसी मँदु रा टु महने दरगढ़ पोले 2 HVDC Mundra-Mahendergarh Pole 2 744:00:00 5 एचवीडीसी चांपा टु कु े पोल 1 HVDC Champa-Kurukshetra Pole-1 744:00:00 6 एचवीडीसी चांपा टु कु े पोल 2 HVDC Champa-Kurukshetra Pole-2 744:00:00 7 एचवीडीसी चांपा टु कु े पोल 3 HVDC Champa-Kurukshetra Pole-3 744:00:00 8 एचवीडीसी चांपा टु कु े पोल 4 HVDC Champa-Kurukshetra Pole-4 744:00:00 9 एचवीडीसी बॅक टु बॅक िलंक भावती पोल 1 HVDC back-to back link Bhadrawti Pole-1 744:00:00

10 एचवीडीसी बॅक टु बॅक िलंक भावती पोल 2 HVDC back-to back link Bhadrawti Pole-2 439:42:00

11 एचवीडीसी रायगढ़ से पगु लर पोल 1 HVDC-Raigarh-GIS-HVDC-PUGALUR-1 744:00:00

12 एचवीडीसी रायगढ़ से पगु लर पोल 2 HVDC-Raigarh-GIS-HVDC-PUGALUR-2 744:00:00 अंतर-ेीय लाइन Inter-Regional Lines 1 765 केवी सोलापरु से रायचरू -I 765kV solapur to Raichur I 744:00:00 2 765 केवी सोलापरु से रायचरू -II 765kV solapur to Raichur II 648:25:00 3 765 केवी वधा से िनजामाबाद-I 765kV Wardha to Nizamabad I 649:31:00 4 765 केवी वधा से िनजामाबाद-II 765kV Wardha to Nizamabad II 648:18:00 5 765 केवी वािलयर से फागी-I 765kV Gwalior to Phagi I 744:00:00 6 765 केवी वािलयर से फागी-II 765kV Gwalior to Phagi II 744:00:00 7 765 केवी वािलयर से आगरा-I 765kV Gwalior to Agra I 744:00:00 8 765 केवी वािलयर से आगरा-II 765kV Gwalior to Agra II 744:00:00

9 765 केवी धरमजयगड से य ू रांची-I 765kV D'garh to New Ranchi I 744:00:00 10 765 केवी धरमजयगड से य ू रांची-II 765kV D'garh to New Ranchi II 744:00:00 11 765 केवी धरमजयगड से झारसगु ड़ु ा-I 765kV D'garh to Jharsuguda I 744:00:00 12 765 केवी धरमजयगड से झारसगु ड़ु ा-II 765kV D'garh to Jharsuguda II 658:52:00 13 766 केवी धरमजयगड से झारसगु ड़ु ा-III 765kV D'garh to Jharsuguda III 744:44:00 14 767 केवी धरमजयगड से झारसगु ड़ु ा-IV 765kV D'garh to Jharsuguda IV 744:00:00 15 400 केवी कोहापरु से नर I 400kV Kolhapur-Narendra I 744:00:00 16 400 केवी कोहापरु से नर II 400kV Kolhapur-Narendra II 744:00:00 17 400 केवी कं सारी से िभनमल 400kV Kansari- Bhinmal 662:02:00 18 400 केवी कं सारी से कं ोली 400kV Kansari- Kankroli 661:48:00 19 400 केवी रैप से सजू लपरु -I 400 kV RAPP-Sujalur I 663:43:00 20 400 केवी रैप से सजू लपरु -II 400kV RAPP-Sujalur II 663:41:00 21 400 केवी िसपत से रांची I 400kV Sipat-Ranchi I 644:42:00 22 400 केवी िसपत से रांची II 400kV Sipat-Ranchi II 645:33:00 23 400 केवी रायगढ़ से झरसगु ड़ु ा I 400kV Raigarh to Jharsuguda I 744:00:00 24 400 केवी रायगढ़ से झरसगु ड़ु ा II 400kV Raigarh to Jharsuguda II 744:00:00 25 400 केवी रायगढ़ से झरसगु ड़ु ा III 400kV Raigarh to Jharsuguda III 744:00:00 26 400 केवी रायगढ़ से झरसगु ड़ु ा IV 400kV Raigarh to Jharsuguda IV 744:00:00 27 400 केवी रायगढ़ से बिु पदर 220kV Raigarh-Budhipadar 661:08:00 28 220 केवी कोरबा पवू से बिु पादर-II 220kV K(E) to Budhipadar-II 744:00:00 29 220 केवी कोरबा पवू से बिु पादर-III 220kV K(E) to Budhipadar-III 744:00:00 30 220 केवी बदोड़ से साकतपरु 220kV Badod to Sakatpur 744:00:00 31 220 केवी भनपरु से मोडक 220kV Bhanpur to Modak 744:00:00 32 220 केवी महगाओ ं से औरैया 220kV Mehgaon to Auraiya 663:43:00 33 220 केवी मालनपरु से औरैया 220kV Malanpur to Auraiya 658:15:00 अंतर-रायीय लाइन Inter-State Lines 1 765 केवी िसवनी से वधा-I 765kV Seoni to Wardha-I 744:00:00 2 765 केवी िसवनी से वधा-II 765kV Seoni to Wardha-II 498:08:00 3 765 केवी दगु से वधा -I 765kV Durg to Wardha I 546:16:00 4 765 केवी दगु से वधा -II 765kV Durg to Wardha II 736:46:00 5 765 केवी दगु से वधा -III 765kV Durg to Wardha III 144:02:00 6 765 केवी दगु से वधा -IV 765kV Durg to Wardha IV 634:43:00 7 765 केवी धलु े से वडोदरा-I 765kV Dhule to Vadodara I 602:35:00 8 765 केवी इदं ौर से वडोदरा-I 765kV Indore(PG) to Vadodara I 744:00:00 9 765 केवी धरमजयगड से जबलपरु -I 765kV D'garh to Jabalpur I 1:31:00 10 765 केवी धरमजयगड से जबलपरु -II 765kV D'garh to Jabalpur II 252:11:00 11 765 केवी धरमजयगड से जबलपरु -III 765kV D'garh to Jabalpur III 660:20:00 12 765 केवी धरमजयगड से जबलपरु -IV 765kV D'garh to Jabalpur IV 671:57:00 13 765 केवी िसवनी से िबलासपरु -I 765kV Seoni to Bilaspur-I 658:58:00 14 765 केवी िसवनी से िबलासपरु -II 765kV Seoni to Bilaspur-II 744:00:00 15 400 केवी िभलाई से कोराडी 400kV Bhilai to Koradi 744:00:00

16 400 केवी िभलाई से भावती 400kV Bhilai to Bhadravati 599:46:00 17 400 केवी िभलाई से िसयोिन 400kV Bhilai to Seoni 744:00:00 18 400 केवी रायपरु से भावती -I 400kV Raipur to Bhadravati-I 661:10:00 19 400 केवी रायपरु से भावती –II 400kV Raipur to Bhadravati-II 650:25:00 20 400 केवी रायपरु से भावती –III 400kV Raipur to Bhadravati-III 744:00:00 21 400 केवी रायपरु से वधा–I 400kV Raipur to Wardha-I 744:00:00 22 400 केवी रायपरु से वधा–II 400kV Raipur to Wardha-II 670:58:00 23 400 केवी सातपरु ा से कोराडी 400kV Satpura to Koradi 671:58:00 24 400 केवी कोहापरु (GIS) से मापसु ा-I 400kV Kolhapur(GIS)-Mapusa-I 671:58:00 25 400 केवी कोहापरु (GIS) से मापसु ा-II 400kV Kolhapur(GIS)-Mapusa-II 744:00:00 26 400 केवी खंडवा से धलु -Iे 400kV Khandwa-Dhule-I 744:00:00 27 400 केवी खंडवा से धलु -IIे 400kV Khandwa-Dhule-II 744:00:00 28 400 केवी एसएसपी से धलु -Iे 400kV SSP-Dhule-I 517:58:00 29 400 केवी एसएसपी से धलु -IIे 400kV SSP-Dhule-II 744:00:00 30 400 केवी वापी से बोईसर 400kV Vapi-Boisar 744:00:00 31 400 केवी एसएसपी से राजगढ़-I 400kV SSP- Rajgarh -I 619:49:00 32 400 केवी एसएसपी से राजगढ़-II 400kV SSP- Rajgarh -II 638:44:00 33 400 केवी कासोर से राजगढ़-I 400kV Kasor- Rajgarh -I 664:12:00 34 400 केवी कासोर से राजगढ़-II 400kV Kasor- Rajgarh -II 736:10:00 35 400 केवी इदं ौर से असोज-I 400kV Indore to Asoj-I 671:24:00 36 400 केवी इदं ौर से असोज-II 400kV Indore to Asoj-II 744:00:00 37 400 केवी कोरबा से बीरिसंगपरु I 400kV Korba-Birsigpur I 744:00:00 38 400 केवी कोरबा से बीरिसंगपरु II 400kV Korba-Birsigpur II 744:00:00 39 400 केवी कोरबा से एसार महान 400kV Korba-Essar Mahan 744:00:00 40 400 केवी कोरबा से िवंयाचल-i 400kV Korba-Vindhyachal 744:00:00 41 400 केवी कोरबा से िवंयाचल-ii 400kV Korba-Vindhyachal 638:13:00 42 400 केवी नागदा से दहे गाम-I 400kV Nagda to Dehgam I 744:00:00 43 400 केवी नागदा से दहे गाम-II 400kV Nagda to Dehgam II 744:00:00 Anaulagnak 4.4 Annex-4.4 फरवरी 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 February 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 101.71 395.64 255.51 651.14 At the end of the month ipClao vaYa- [sa maah ko Anau$p AaMkD,oM 102.42 397.09 258.01 651.14 Corresponding Figure of the month Last Year Details of Grid Events during the month of February 2021 in Western Region Annexure-5

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

220 kV Karad- Ogalewadi 1 was under shutdown for CT metering and protection core separation work at Karad s/s. At 12:35 Hrs/01-02-2021, while carrying out the Tripping of work in 220 kV Ogalewadi 1, all the elements connected to 220 kV Karad bus 1 1. 400/220 kV Karad ICTs 1,2&3 tripped. It was suspected that DC positive got extended to LBB trip bus. At the same 2. 220 kV Karad- Ogalewadi 2 time, all the elements connected to 220 kV Karad bus 2 also tripped. 220 kV Karad 3. 220 kV Karad- Sadawaghapur bus 2 tripped due to the reverse zone distance protection operation of 220 kV 1&2 Dasgaon(Reverse zone is configured as back up for bus bar protection). 220kV 4. 220 kV Karad- Vita 1&2 1 GD-1 WR ############## ################ 0:12 9 103 0.01% 0.17% 68463 60257 0.00180 0.02060 Ogalewadi station blacked out during the event. 5. 220 kV Karad- Mudshinghi 2&4 6. 220 kV Karad- Dasgaon As reported by MSETCL, in 220 kV Bus 2 PT marshalling box, all three phase fuses 7. 220 kV Karad- Malharpeth were found blown and through 220 kV Bus 1 PT, voltage was given to relays 8. 220 kV Karad-Nigade connected to 220 kV Bus 2. Now blown fuses are replaced & Bus 1 PT voltage 9.220 kV Karad-Kiniwathar extended to Bus 2 PT secondary ciruit is removed. Bus 1&2 PT voltages are 10.220 kV Karad-Nerle checked & found in order.

Tripping of 1. 220 kV Kolhapur-Ichalkaranji At 14:03 Hrs/14-02-2021 220 kV Kolhpur Ichalkaranji 2 tripped on B-E fault. As 1&2 reported by SLDC Maharashtra, 220 kV Kolhpur Ichalkaranji 1 tripped on backup 2. 220 kV Miraj-Ichalkaranji 2 GD-1 WR ############## ################ 0:13 - 450 - 0.80% 64629 56344 overcurrent protection & all Other 220 kV Feeders at Miraj and Ichalkaranji also - 0.09750 3. 220 kV Miraj- Alkud tripped at the same time on backup over current protection. There was a load loss of 4. 220 kV Miraj- Karad around 450 MW due to the event. 5. 220 kV Miraj- Mhaisal 6. 220 kV Alkud-Vita

At 09:45 Hrs/22-02-2021, 400/220 kV SSP ICT-1 tripped on pole discrepancy relay operation. Due to loss of evacuation path, all running units ( 4 No of Units i.e unit-2, Tripping of 3 GD-1 WR ############## ################ 0:26 196 - 0.29% - 66709 57087 unit-3, unit-4 & unit-5 ) at SSP CHPH tripped. There was a generation loss of around 1. 400/220 kV SSP ICT 1 0.08493 - 196 MW due to the event. Prior to the event 400/220 kV SSP ICT-2 was under 2. 50 MW CHPH Units 2,3,4&5 planned outage.

On 26-02-2021 at 09:28 Hrs. planned shutdown was availed on 400kV Raita-Kurud for annual maintenance works. At the same time, 220/132 kV 160 MVA ICTs 1&2 at Tripping of Paraswani and Saraipali tripped on over current protection operation at 132 kV side. 1. 220/132 kV Saraipali ICTs 1&2 4 GD-1 WR ############## ################ 0:12 - 560 - 0.96% 64697 58622 - 0.11200 As intimated by SLDC Chhatisgarh, there was a load loss of around 560 MW due to 2. 220/132 kV Paraswani ICTs 1&2 the tripping of these ICTs.

On 26-02-2021 at 11:13hrs, 400 kV Kurud-Jagdalpur tripped on DT receipt from Jagdalpur end while switching off LR for Voltage Regulation at Jagdalpur end by Chattisgarh. As per CSLDC, voltage was around 393 kV at jagdalpur.At 12:16 Hrs, Tripping of 400 kV Raita-Jagdalpur tripped on over-voltage while charging of 400kV Kurud- 1. 400 kV Raita-Kurud 5 GD-1 WR ############## ################ 0:26 - 300 - 0.51% 64774 58739 - 0.08000 Jagdalpur line. Due to this tripping, both Jagdalpur and Kurud s/s became dead and 2. 400 kV Kurud-Jagdalpur a load loss of around 300 MW was observed at Kurud and Jagadalpur.Prior to the event, 400kV Raita-Kurud was under planned shutdown for annual maintenance works.

* 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. Annexure-6 Status of healthiness of SERs/DRs S.l. Name of Constituent Date of No. Receipt 1 PGCIL,WRTS-I 07.01.2020 2 PGCIL,WRTS-II 05.03.2021 3 MPPTCL 15.11.2019 4 NTPC 15.11.2019 5 CSPTCL 04.03.2021 6 GETCO 05.10.2018 7 MSETCL 15.02.2021 8 DD/DNH 17.08.2018 9 GOA 02.10.2018 10 NPCIL 01.12.2019 11 NCA/SSP 04.11.2019 12 NHDC 04.10.2018 13 Jindal PL 17.08.2018 14 CGPL 05.10.2018 15 DB POWER 03.04.2019 16 KWPCL 01.03.2019 17 ACBIL/TRN ENERGY 04.10.2018 18 KSK 02.01.2019 19 GMR CHHATTISHGARH 21.08.2018 20 JNSTPS 07.01.2020 21 MB POWER 09.08.2018 22 SASAN UMPP 21.08.2018 23 NSPCL 21.08.2018 24 RGPPL 06.10.2018 25 SUGEN/DGEN 01.03.2021 26 RKM POWER 05.10.2018 27 ESSAR POWER 09.08.2018 28 BDTCL/JTCL/RTCL 08.10.2018 29 Adani Maharashtra TRANSMISSION 04.12.2018 30 ADANI POWER 03.03.2021 31 JHABUA POWER 04.10.2018 32 EPTCL 05.10.2018 33 TPGL 02.01.2020

***** Annexure-7.1 Status of Reactors Sl. 400 kV Size Impleme Expected date of commissioning No. Sub/Stn. (MVAr nting ) agency 1 Kurud 50 CSPTCL Charged on 30.01.2020 (Dhamtari)

2 Dhule 125 MSETCL LOA issued on10.06.2019. Work completed - Civil 70% Elect 15% 3 Koradi 2 125 MSETCL 12 months from date of handing over of site.

1 no of 125 MVAR 400 kV Reactor is received on dt.22.03.2019

LOA issued on 21/11/19 for civil & erection work.

4 Kharadpada 125 MSETCL LOA issued on 21/11/19 for Civil, supply & erection work.

12 months from date of handing over of site.

5 Chndrapur 125 MSETCL 1 no of 125 MVAR 400 kV Reactor is received. LOA issued on 21/11/19 for civil & erection work.

6 Akola II 125 MSETCL LOA issued 06.12.19. Site handed over on 18.01.2020 7 Nanded 125 MSETCL LOA issued on 21.11.19 Site handed over on13.12.19 8 Bhusawal 125 MSETCL LOA issued on 06.12.19 Site handed over on 22.01.2020 9 Dhule 125 MSETCL LOA to be issued

10 Lonikhand-II 125 MSETCL LOA issued on 21.11.19 Site handed over on 20.01.2020 11 Mandsaur 125 MPPTCL Planned to commission in 2020-21

12 Indira Sagar 125 MPPTCL Planned to commission in 2020-21

13 Ujjain new SS 125 MPPTCL Planned to commission in 2020-21

14 Chhegaon 125 MPPTCL Planned to commission in 2020-21

************** Annexure 7.2

Status of Transmission schemes: 765/400 kV and above

The updated status on various ongoing transmission schemes for the year 2018-19 as per the current information available is as follows: -

Sl. Name of the Line Ckt Target Revised Remarks No. km Completi estimated on target date Date as per TRM on 07.05 Powergrid 1 LILO of Lonikhand-Kalwa at 16 Mar 19 Ready from May 19. Navi Mumbai GIS-JSL/LS Works pending with Cable MSETCL 2 800 kV Raigarh-Pugalur 3676 March-19 Feb 20 Work under progress HVDC Bipole

3 400 kV D/c Wardha- 347 February Dec 19 Work is in progress Aurangabad(Upgradable to 19 1200 kV) 4 400kV D/C Banaskantha 132 Sep 19 400KV Banaskantha – (Radhanesda) - Radhanesda # 1 charged Banaskantha (PG) T/L. at 14:02Hrs/30.08.2020 and ckt # 2 charged at 16:03Hrs/30.08.2020 4 765kV D/C Vindhyachal - 183.5 Aug 20 Mar 21 WIP Varanasi T/L. (WR-II Portion Only)

Chhattishgarh

1 LILO of 400kV Raita- 2 Aug 19 Dec 19 Charged on 30.01.2020 Jagdalpur at Dhamtari 2 220 kV Barsoor-Jagdalpur 175 Mar 19 Dec19 Charged on 03.12.2019 (Ckt I & Ckt II)

3 220kV Gurur-Kurud 73.6 Aug 19 Nov 19 (Bangoli) (Ckt I & Ckt II) Charged on 17.02.2020

4 LILO of 220kV Korba(E)- 3 Dec 20 Feeder bay work in Siltara at DSPM progress.

5 LILO of 220 KV Mopka- 128 July 18 Charged on 25.09.2019 Bhatapara Circuit & 220 KV Mopka-Siltara Circuit on multicircuit tower at proposed 220/132 KV S/s at Dherdehi (Bilaspur)

6 Second circuit of 220kv 39.58 Jul 19 Nov 19 Charged on 04.03.2020 Bemetara-Mungeli

Gujarat 1 400 kV D/C Vadinar-Amreli 116.85 Aug 19 400kV Hadala-Jetpur line made LILO at Amreli through Vadinar-Amreli line (Pkg-1) at Amreli S/s on 22.11.13 (Stop Gap).

2 400kV APL-Hadala LILO to 89.40 June 19 Dec 19 Work in Progress Halvad 3 400 kV D/C Amreli-Kasor 164.30 June 19 Mar 20 WIP(Severe RoW line Problem) 4 400kV D/C Vadavi - Halvad 146.4 March 19 Mar 20 WIP Line 5 400 kV Varsana-Halvad 143.38 June 19 6 400 kV Wanakbori-Soja DC 121.75 Jun 19 Jun 19 WIP(package-I charged 8 on 30.03.2019) 7 400 kV Soja-Zerda DC 268.92 Jun 19 Jun 19 WIP(RoW Problem) 8 400 kV Hadala-Shapar D/c 124.34 Mar 19 Mar 20 WIP 9 400 kV Bhogat- Kalawad 260.57 Mar 20 Mar 20 D/C 10 400 kV Bhachuunda- 276.16 June 20 June 20 Varsana D/c 11 LILO of both ckt. of 400kV 25.76 Mar 19 WIP 1. D/C Mundra - Zerda line at 400kV Charanka S/s

12 664 MAR Mar 20 WIP(Severe RoW 400KV mundra-zerda Line 20(Packa Problem) ge-3)

13 400KV LILO wanakbori- 12.9 Jul 19 WIP soja line 2 at Dehgam

14 400KV D/C shapar- 346 Jun 21 WIP Fedra(pachchham) Line

Madhya Pradesh

1 400KV DCDS Line for LILO Mar 20 WIP of one circuit of Satna Sept.'19 (PGCIL)-Bina(PGCIL) 400kV 49.90 line at Sagar 400kV S/s

2 400kV DCDS line from June 20 WIP Nagda 400kV S/s to 137.3 June'20 Mandsaur 400kV S/s 2

3 400kV DCDS line from Apr 20 WIP Ashta 400kV S/s to Ujjain 179.4 Apr'20 400kV S/s 7

4 400kV DCDS line from WIP Indore (PGCIL) 765kV S/s to 90.46 Apr'20 Apr'20 Ujjain 400kV S/s

5 400kV DCDS line from WIP 106.8 Nagda 400kV S/s to Ujjain Apr'20 Apr'20 400kV S/s 6

220KV

Line charged on 29.08.2019 (153 Kms

2nd circuit of 220kV Satna- charged from 220 kV Mar'20 1 Chhatarpur line 160 Chhatarpur)

220kV Sabalgarh-Sheopur 212.32 2 Dec.2019 kalan line 2

LILO of one circuit of Ashta-

3 Dewas 220kV DC line at 65.56 Mar'20 220kV S/s Chapda

220kV DCSS line from March'20 4 Pithampur-Depalpur line 75.17

LILO of one circuit of 5 Bhopal-Hoshangabad DC 5.84 Mar'20 line at 220kV S/s Adampur

220kV DCDS Julwaniya- Jun'20 6 Kukshi line 125.80

LILO of both circuits of

7 220kV Badnagar-Ratlam DC 27.55 March'20 line at 400kV S/s Badnawar

LILO of 220 KV Sarni-

8 Pandhurna at 400 KV 77.73 (PGCIL) Substation Betul

220kV DCDS line from 9 Kanwan 220kV S/s to Dhar 62.78 March'20 220kV S/s

220 KV Line for LILO both

circuit of Nagda-Neemuch 10 220kV line at 101.14 Jun'20 Mandsaur(Sitamau) 400kV Sub-station

220kV DCDS line from Mandsaur (Sitamau) 400kV Jun'20 11 S/s to Maruti Shakti Pool 92.92 220kV S/s(Nipaniya)

220kV DCDS line from Betul

12 220kV S/s to Gudgaon 93.54 220kV S/s

220kV DCDS line from 13 88.20 Dec'19 Neemuch 220kV S/s to

Ratangarh 400 kV S/s

2nd circuiting of Ratlam 14 Switching Daloda 220 KV 71.56 DCSS

220 KV line for LILO of

15 Ratlam-Daloda 220kV line 7.13 March'20 at Jaora 220kV S/s

220 KV DCDS line from

16 Ujjain 400 KV S/s to Susner 151.19 (Nalkheda) 220 KV S/s

220KV Line for LILO both

17 circuits of Ujjain-Badod at 24.80 Apr'20 Ujjain 400kV S/s

220KV Line for LILO both circuits of Ujjain-Nagda Apr'20 18 220kV line at Ujjain 400kV 43.18 S/s

220kV DCDS line from

19 Badod 220kV S/s to Susner 104.55 Jun'20 (Nalkheda) 220kV S/s

220kV DCDS line from Rajgarh(B) 220kV S/s to Jun'20 20 Susner (Nalkheda) 220kV 124.00 S/s

LILO of one ckt of 400 KV Khandwai- Rajgarh PGCIL 21 line at 400 KV Chhegaon 3.78 Substation

220 KV Chhatarpur - 22 Tikamgarh DCSS line 90.52

220 KV DCDS UMSP Rewa 23 400(Gurh) - Sidhi 220 KV 99.35

24 220 KV DCDS line from 400 59.88 KV Itarsi (PGCIL) - 220 KV

S/s Budhni (MPPTCL/New)

Maharashtra (STU) 1 400 kV Bableshwar-Kudus 150 March 19 Mar 20 Forest clearance awaited, D/C (Quad) severe ROW problem 2 New Parli(PG)-Solapur ckt- 118 Package A-80% work I&II Solapur (PG) to done and package B- 20% Narangwadi (proposed work done. substation)

3 400 KV D/C Jejuri-Hinjewadi March 19 Dec 2021 Line(Jejuri-Wainjhar) 101 Package-I. 50% work done approx. and 4 400 KV D/C Jejuri-Hinjewadi Mar 19 Dec 2021 for balance work tender is floated by C.O. Line 92.67 (Wainjhar- Hinjewadi) Package-II.

5 LILO on another Ckt of Dec 19 March 21 50% work done approx. and for balance work LOA 400KV Bhusawal II - Aurangabad-I for issued to new agency by 177.37 C.O. Thaptitanda

6 220 kV M/C line, LILO on Jun 19 Jun 19 Commissioned on 220 kV Boisar (M) - Borivali 16.07.2020 express feed-II at Boisar (PG) s/s

Other ISTS lines 1 765KV D/C Khandwa Pool Jan 20 (KTL)-Indore (PGCIL) 180 July 19 Line(Sterlite) 2 765KV D/C Khandwa Pool Jun 20 (KTL)-Dhule (BDTCL) 379 July 19 Line(Sterlite) 3 400KV D/C Khargone TPP July Switchyard (NTPC)-Khandwa 49 Jan 20 2019 Pool (KTL) Line(Sterlite)

4 Inter- connection with Actual COD : May -21 Xeldem (existing) substation

through 220kV D/c line with 29.17 Jun-20 Jun-20 HTLS conductor (ampacity equivalent to twin moose conductor)

5 LILO of one ckt. of Narendra WIP

(existing) – Narendra (New) 93.67 Apr-21 Apr-21 400kV D/c quad line at Xeldem

6 Dharamjaygarh Pool Section Actual COD : July -21 B – Raigarh (Tamnar) Pool 70 Jun-20 Dec 20 765 kV D/c line

The WR utilities may intimate the current status on above.

****************** Annexure 7.3 Status of Generating Units in WR The status regarding Generating units, commissioned /expected to be commissioned during the current year 2019-20 is as below: Name of the Power Projects Unit Capacity Date of Commissioning No. (MW) /Schedule Date Gujarat

Chhattisgarh NIL Maharashtra NIL

Madhya Pradesh

NIL Central sector/IPP

NTPC khargone UNIT 2 660 March 2020

KAPS Unit 3 Planned to commission in 2020

KAPS Unit 4 Planned to commission in 2021

********

WRLDC/Mumbai subsystem reliability/SO-I/ 10/02/2021

To The Executive Director MSLDC, Kalwa

Kind attention: Shri Shrikant Jaltare

Sub: Summary of discussions held on 05th February Nov 2020 regarding prolonged outage of 110kV lines from Khopoli HPS

Sir, The summary of discussions held on 05th February Nov 2020 regarding prolonged outage of 110kV lines from Khopoli HPS is enclosed.

Thanking you,

Copy for kind information:

a. Member Secretary, WRPC, Mumbai | with a request to convene a meeting of all stakeholders for coordinating the outage b. Member (PS), CEA, New Delhi c. Member (GO&D), CEA, New Delhi d. Executive Director, WRLDC, Mumbai e. Executive Director, NLDC, New Delhi f. D(SO), POSOCO, New Delhi

Summary of discussion with MSLDC on 05th Feb 2021 regarding prolonged outage of 110 kV lines from Khopoli

A letter from KVTPL (Khargar Vikhroli Transmission Pvt Ltd) dated 14-12-20 addressed to CE, MSLDC with a copy to ED,WRLDC was received regarding long outage on 110kV Karanjade-Chembur and 110kV Karanjade-Mankhurd lines for utilising their RoW for the upcoming 400kV transmission system under the project (letter copy enclosed as Annexure-I) . In the letter, TPC was quoted as saying that “these 110kV lines are critical for Hydro power evacuation for Mumbai and are critical component in Grid Recovery Procedure, Hence the outage on long term basis shall be evaluated by SLDC in coordination with WRLDC and other stake holders”.

Accordingly, a first round of meeting was held on 05-Feb 2021 between MSLDC and WRLDC to discuss the proposed shutdown and its implications on Mumbai System. The list of participants is enclosed. Summary of discussions is given below:

1. CGM, WRLDC welcomed all participants and requested MSLDC to deliberate the issues involved in the long outage of 110 kV lines emanating from Khopoli. 2. ED, MSLDC shared the following details about the proposed prolonged outage of 110 kV lines from Khopoli a. 400/220 kV Vikhroli substation has been envisaged along with associated transmission lines. The target completion date is Jan 2022. The Vikhroli substation shall be interconnected with 400/220 kV Khargar substation through a double circuit line. The route alignment of this line is such that the existing ROW of the 110 kV lines from Khopoli would be shared with the new 400 kV Khargar-Vikhroli D/C. b. A request has been received for prolonged outage of 110 kV Khopoli-Karanjade-Chembur and 110 kV Khopoli-Karajade-Mankhurd line for replacement of existing towers with multi- circuit towers. During the said outage the power flow from TPC hydro to Mumbai subsystem shall be through the remaining lines from the TPC hydro system viz. 220 kV Bhira-Dharavi D/C, 220/110 kV ICTs at Bhira and 110 kV D/C section Bhira-Khopoli- Bhivpuri-Neral/Ambernath. Grid map of Mumbai System is enclosed as Annexure-II. c. A meeting regarding the proposed outage of 110 kV lines was taken by MSLDC with AEML and TPC on 28.01.2021. Gist of discussions of the meeting is enclosed as Annexure-III. d. The existing 110 kV towers in the Karanjade-Chembur section are proposed to be dismantled and 22 numbers of multi-circuit towers would be erected. After completion of the work, the existing 110 kV lines from Khopoli as well as the new 400kV Kharghar-Vikhroli D/C line would be charged on the new multi circuit tower. e. The total length of 400 kV Kharghar-Vikhroli D/C is 22 kms per circuit and the bifurcation is: - Kharghar to Karanjade section: 7 kms, double circuit towers; Karanjade to Chembur section: 6.5kms, multi-circuit towers holding both 110kV Karamjade-Chembur & Karanjade-Mankhurd lines and 400kV Kharghar-Vikhroli lines Chembur-Vikhroli Section: 8.5kms f. The section contains mangroves and park area. Various statutory permissions are yet to be produced to MSLDC by KVTPL from the concerned authorities. g. According to MSLDC, there is scope to minimise the outage duration, if it is divided into three categories: o During the initial 3 months, the tower foundation activities shall be carried out. During this period the 110 kV lines shall be in service and outages would be required occasionally for facilitating blasting / excavation / mobilizing equipment & machineries, etc. at site. o During the next 2-3 months outage shall be required on daily basis and the lines could be taken in service when the outage hours are over. o In the next six months the continuous outage of the 110 kV lines may be required h. Approval of Chief Electrical Inspector is yet to be taken. i. Detailed proposal with the bifurcation of activities will be submitted by KVPTL. j. The outage can be permitted after revival of Trombay-5 (500MW) which would be taken out on AOH for a month.

3. WRLDC stressed upon the following aspects: a. Explore the possibility of minimization of outage duration. The maintenance or any other construction activities on 110 kV Khopoli-Karanjade-Chembur and 110 kV Khopoli-Bokarpada-Karanjade-Mankhurd lines could be clubbed and completed during the proposed outage period. b. WRLDC has come to know that there is a request from Maharashtra State Road Development Corporation (MSRDC) to Tata Power (copy of letter enclosed as Annexure-IV) for converting portion of their line from overhead to underground cable. MSLDC to ensure that any such work is also carried within the prolonged outage period so that, the need for additional outage of this line for such work at a later date is avoided. Further there is a need to comprehensively review the shunt compensation requirement on the 110 kV line from Khopoli and 220 kV lines from Bhira in view of the request from MSRDC regarding the requirement of under-ground cabling of TPC lines in MSRDC SPA area. c. Need to review the preventive / Annual Maintenance Plan of the remaining 220 kV lines, 110 kV lines and 220/110 kV ICTs in parallel corridor of the TPC hydro subsystem so that their availability is ensured during the prolonged outage of the 110 kV lines from Khopoli. d. Consider to consult CTU/POWERGRID regarding possibility of deployment of Emergency Restoration System (ERS) to reduce the outage duration of the 110 kV lines for construction of multi circuit towers. e. Need to review the adequacy of evacuation lines for TPC hydro station of Bhira PSS (220 kV level), Bhira HPS (110 kV level), Khopoli HPS (110 kV level) and Bhivpuri HPS (110 kV) during the outage of 110 kV lines from Khopoli HPS towards Trombay. f. Need to review the Import ATC of Mumbai during outage of Trombay #5 and the restricted hydro generation availability during outage of 110 kV lines. g. Ensure healthiness and availability of the 220 kV Bhira-Dharavi D/C. 220/110 kV ICTs at Bhira and the 110 kV D/C section of Bhira-Khopoli-Bhivpuri-Neral/Ambernath-Kalyan. h. Need to test the alternate black start path of 220 kV Bhira-Karanjade-Dharavi by conducting a black start drill i. Need to test the alternate black start path from 110 kV Bhira to Trombay via Khopoli- Neral/Ambernath-Kalyan-Salsette-TPC. j. Ensure availability of Telemetry/data/speech communication at TPC-PSCC, MSLDC and WRLDC, from all the intermediate stations falling in the all the black start paths from TPC hydro system to Trombay Thermal units. k. Ensure healthiness of LTS (Load Trimming Scheme) and weekly checking of the communication system thereof. l. Readiness of MSLDC for requisite Load shedding in case of contingencies with prior approvals from competent authority.

4. Regarding the above points, ED, MSLDC stated as below: a. During outage of 110 kV Khopoli-Karanjade-Chembur and 110 kV Khopoli-Bokarpada- Karanjade-Mankhurd, the residual network from Bhira/Khopoli/Bhivpuri would be adequate for evacuating entire hydel generation of TPC under normal conditions. However, under “n-1” contingency, about 50 MW backing down at hydel may be required. b. Availability of data and speech communication during the outage of 110 kV lines from Khopoli shall be confirmed and ensured all the time. c. MSLDC shall advise the concerned agencies to consult POWERGRID regarding possibility of ERS d. The black start drill through 110 kV Khopoli-Ambernath path would involve bus sectionalization at multiple stations and would be a risky exercise because the alternate source of supply would have to be cut off during the exercise. e. A separate meeting shall be convened with TPC for demonstrating the black start drills through the alternate black start path before allowing the outage. f. The shunt compensation requirement shall be duly ensured for conversion of OH to UG cable in any section.

5. CGM, WRLDC thanked ED, MLSDC and his team for the information. In his concluding remarks he stated that the proposed outage of the 110 kV lines from Khopoli is a critical outage as it has implications on the security and reliability of power supply to the city of Mumbai. He noted that there would be Network depletion and therefore transmission inadequacy for evacuation of TPC hydro generation under n-1 contingency and the shortest 110 kV black start path from Khopoli would be unavailable during the outage period. He suggested that the concerned authorities including the State Government of Maharashtra and CEA should be apprised before taking any decision in the matter.

List of participants SLDC-Kalwa, MSETCL 1. Shri S Jaltare, ED 2. Mrs. Julee Wagh, CE (LD) 3. Shri Madhav Pandey, EE (LD)

WRLDC, Mumbai 4. Shri V. Balaji, CGM 5. Shri K. Muralikrishna, CGM (SO-I) 6. Smt. Sachala Misra Sr.GM (RE&R) 7. Smt. S. Usha, Sr.GM (LO) 8. Shri M. Mehendale, Sr.GM (LO) 9. Shri Vivek Pandey, GM (SO-I)

Geographical Power Map of Mumbai

Boisar PG

Boisar

Tarapur Viraj

Dahanu To Nasik 765/400kV Padghe GIS

MSETCL 400kVPadghe North-West Mumbai RAYMOND Temghar

AEML Ghodbandar Washala Colorchem JINDAL

Gorai Ghatghar Borivali

Salsette island Ambarnath

Kalyan Bapgaon Kalwa KKS-2 Mulund Kalwa-II KKS-1 Bhandup North East Goregaon Knowledge Aarey Mumbai Salsette Park Versova Saki Panchanand Versova Vikhroli Saki Sahar (Ghatkopar) TATA+BEST Neral Taloja Arabian sea Navi Antophill Dharavi Chembur Mumbai Central Mumbai Mankhurd Nerul Kharghar

Dadar Sonkhr Trombay Panvel Topworth South-Mumbai M'lxmi Waghivali Pioneer Carnac Gen To Karanjade Pune PG Nariman point B'bay Bhokarpada

Bhivpuri Tata sub-station Uran Adani sub-station POWERGRID sub-station Khopoli MSETCL sub-station (Vikhroli is intra state TBCB station) Apta 400kV 400kV Future Lines 110kV Cable Davdi 220kV 220kV Future Lines 220kV Cable 110kV 110kV generally out Bhira Hydro based generating station Coal based generating station KKS - Kalwa Kalyan Salsette Gas based generating station Only upto 220kV network of Mumbai system & 110kV of Tata Hydro system Nuclear plant and interconnections lines updated. Prepared by: SO-II, WRLDC, POSOCO |Rev-3| Updated on: 15-Dec-2020

STATE LOAD DESPATCH CENTRE ------

Draft MSLDC/TECH/Outage/KVTPL/ Date: 04.02.2021

Minutes of Meeting held on 28th Jan’ 2021 regarding Long time outage of 110kV Karanjade-Chembur & 110kV Karanjade-Mankhurd line for construction of 400 kV D/C & M/C Kharghar-Vikhroli Transmission lines on continuous basis, at MSLDC, Airoli.

M/s. KVPTCL vide letter No. KVTPL/Project/20-21/141220, dtd. 14.12.2020, requested MSLDC to permit Long time outage of 110kV Karanjade-Chembur & 110kV Karanjade- Mankhurd line for construction of 400 kV D/C & M/C Kharghar-Vikhroli Transmission lines on continuous basis. These lines are evacuating lines for Khopoli, Bhivpuri & Bhira hydro generating units of TPC. Also, these hydel generating units are having Black-start facility which is very important in Grid Restorations. As these lines shall be out for longer duration of around one year, approval of the outage on these lines needs to be assessed properly considering all the aspects. In view of above, a meeting was convened by MSLDC along with representatives of TPC & KVPTCL on 28.01.2021 at 15:00 hrs at MSLDC, Airoli. The meeting was convened and chaired by Executive Director MSLDC. The list of participants is enclosed herewith as ANNEXURE – 1. The detailed discussions held during the meeting are as follows:  Executive Director (MSLDC) welcomed all participants.

 Long time outage of 110kV Karanjade-Chembur & 110kV Karanjade-Mankhurd line on continuous basis: o The S.E.(OP), MSLDC, explained the importance of the said lines and briefed the need for arranging the meeting. M/s. KVPTL was requested to inform their readiness for availing the outage in respect of permissions from various authorities viz. High Court for Mangroves, Railway crossing, Highway crossing, methodology for restoration of lines in case of emergencies in initial stages, etc. o The representative of M/s. KVPTL informed that the targeted completion date of the 400kV Vikroli Sub-station along with associated transmission lines Jan’2022. Further it was informed that the permissions for laying lines through mangroves area and Park area will be received shortly. o In this respect, the Executive Director (MSLDC) directed to submit the permissions received from various authorities to MSLDC by 12.02.2021. The requirement of approval for Electrical layout & design of multicircuit towers from Chief Electrical Inspector may be confirmed to this office. o The Superintending Engineer (OP), MSLDC informed that outage of these lines shall be feasible only after mid of March’2021 as AOH shutdown of Trombay Unit-5 (500 MW) has been scheduled & approved till 08.03.2021. Also, after 08.03.2021, outages on 220kV TPCL line for 10 days have been already scheduled which shall cause restriction on Hydro Generation evacuation.

STATE LOAD DESPATCH CENTRE ------

o The Executive Director (MSLDC) asked M/s. KVPTCL to minimize the outage period during initial construction activities considering ensuing peak demand of MMR so that the 110 kV lines shall be available during peak demand period during initial period of the outage. o In this respect, the representative of M/s. KVPTL informed that 110kV Mankhurd line is having less electrical clearance than 110kV Chembur line, hence work can’t be carried out without availing outage, however, he assured that during foundation activities, these lines can be made available for charging with short notice period of 8-10 hrs. o Accordingly, the Executive Director (MSLDC) directed M/s. KVPTCL to form three phases of the outage period viz. . Phase-1: Initial 3 months for carrying out foundation activities in which 110 kV lines shall be kept in service and outages can be availed based on the requirements of site for blasting/excavation/mobilizing equipments & machineries, etc. . Phase-2: 3 months post Phase-1, in which outage on 110 kV lines can be availed on daily basis so that apart from outage period, lines shall be in service. . Phase-3: Last 6 months period, in which both the 110 kV lines shall be completely out. In this phase, in case of constraints in the hydro evacuation, the generation needs to be backed out. o Action plan for completion of 400kV line in another sections excluding TPCL corridor may be intimated to SLDC. o The representative of M/s. KVPTL accepted & informed that Phase-wise activities shall be planned.

 Feasibility of alternate arrangement of source to 110KV Mankhurd substation for Central railway: o The Superintending Engineer (OP), MSLDC informed that during outage period, the 110 V Mankhurd S/s which is feeding Central Railway shall be connected through single source. Railway being Super-critical load, alternate source mandatorily to be provided. o The representative of TPC informed that the 2nd source to 110kV Mankhurd S/s shall be arranged by using section of 110 kV Karanjade-Mankhurd & 110 kV Karanjade- Chembur lines to form 110 kV Chembur-Mankhurd line.  Verification of alternate Black start route from Hydro generation to Trombay bus: o The Superintending Engineer (OP), MSLDC informed that hydro units of TPC are having Black start facility. These 110 kV lines are under the route of extending supply to Trombay Generating Station during Grid Recovery procedure. Hence, before availing outage, possibility of extending hydro generation supply to Trombay Bus through alternate route i.e. through Neral, Ambernath, Kalyan, Salsette needs to be explored.

STATE LOAD DESPATCH CENTRE ------

o The representative of TPC informed that they have already carried out black start mock drill in Bhivpuri, Khopoli & Bhira hydro stations & supply was extended up to 110kV Ambernath S/s. Further, as suggested by MSLDC, they have prepared the procedure for carrying out black start mock drill with all hydro units & extending supply to Trombay & synchronizing with Unit- 7 in black start mode. However, being involvement of critical element outages during mock exercise, the same is not recommended and full hydro & unit 7 generation will not be available during exercise. o In this respect, the Executive Director (MSLDC) informed that the matter shall be discussed with WRLDC & Higher management and decision shall be conveyed accordingly. Meeting concluded with vote of thanks.

The Chief Engineer (MSLDC)

STATE LOAD DESPATCH CENTRE ------

ANNEXURE - 1 List of Participants:

From MSLDC Shri. Shrikant Jaltare E.D. (MSLDC) Mrs. Juelee Wagh C.E. (MSLDC) Shri. Peeyush Sharma S.E. (OP) Shri. Madhav Pande E.E. (OP) Shri. Dinesh Patil E.E. (OP) From M/s. KVPTCL Shri. R.K.Singh Vice President, KVPTL Shri. Sonu Karekar AVP, AEML Shri Yashwant Rawat Associate manager, KVPTL Shri. Rakesh Bhalerao Co-ordinator From TPC Shri. P. Devanand Head (PSCC) Shri. Milind Gole Head (Operations) Shri. S.S.Bhalekar Head planning, PSCC

No: MSRDC/02/Nc&MDo1746 Date: 04.02.2021

AMSRDCC Govemment of Mahanshra dnderaNung

To The CEO& MD The Tata Power Company Limited Office Bombay House 24, Homi Mody Street, Mumbai -400001. Email [email protected]

Kind Attention Mr. Praveen Sinha

Sub-Underground Cabling Requirement of Tata power Transmission Lines in MSRDC SPA Area.

You are aware of the fact that MSRDC is declared as Special Planning Authority for about 100 villages in Karjat, Panvel and Khalapur Talukas of Raigad District. Further, MSRDC has prepared its Development Plan for 71 Villages in Panvel and Khlapur Talukas and submitted to Government for sanction. While, MSRDC awaits for the final sanction of the aboe DP from the Govenment, MSRDC is already in the process of preparing Development Plan for the remaining villages. MSRDC, during the preparation of the Development Plan for its notified area of 71 villages, it was observed that the Tata Power lines carrying high voltages almost bisect developable land making it undevelopable. MSRDC while preparing its DP had no option except to reserve such High Tension line corridors as Roads. We expect that similar kind of issue may arise for the Development Plan which is under preparation too. It is learnt that about 8.5 Kms of the Tata power Transmission line has been made underground near Karanjade Village on the request of CIDCO (For the proposed new Airport) In the similar manner, MSRDC also intends to explore this option of having underground power lines in its jurisdiction so as not to have infringement of High tension grids on proposed Roads, Metros and other locations where development is being/ shall be hampered. In view of already set precedence of shifting cables from over ground to underground, it is requested to do the same in MSRDC's Jurisdiction also

Radheshyam Mopalwar, IAS (Retd.) Vice Chairman & Managing Director Corporate Office: Opp. Bandra Reclamation Bus Depot, Near Lilavati Hospital, K C Marg, Bandra (West), Mumbai - 400 050. Telephone No.: 022-26400190/201, 26558175/76 Fax No.: 022-26417893

Regd. Office: Nepean Sea Road, Besides Priyadarshini Park, Mumbai - 400 036. Telephone No.: 022-23685909, 23613789, 23691030 Website : www.msrdc.org CIN: U45200MH1996SGC101586

Diversion of 220 KV D/C VAPI-BHILOSHA/KHARADPADA line due to fouling in corridor of High Speed Bullet Train Project of NHSRCL under the consultancy service to NHSRCL SECTION : 103 to 108

LEFT VAPI-BHILOSHA CKT

RIGHT VAPI -KHARADPADA CKT

220 KV VAPI –BHILOSHA/KHARADPADA D/C LINE 2 3 STATUS OF DIVERSION WORKS

Remarks Sr. Loc No Tower type Fdn Status Tower Erection No.

1 AP 1 DD+9(3M RC) FDN Comp. In Line Alignment

2 AP 2 QD-4.5 FDN Comp. In Line Alignment SD Required for Tower Erection of AP 1, AP2 3 AP 3 QD-4.5 FDN Comp. Completed & AP4

4 AP 4 DC+03 FDN Comp. In Line Alignment

4 PROPOSED OUTAGE SCHEDULE I. Outage requirement for Erection of ERS towers for contingency arrangement for 220 KV Vapi-Bhilosa Line.

220 kV Vapi-Bilosha ckt 06-Feb-2021 07-Feb-2021 DAILY BASS Erection of ERS towers In parallel, SD of local 66 kV 08:00 18:00 line of DNH (traversing nearby) is planned on 6th Feb to 220 kV Vapi-Bilosha ckt 08-Feb-2021 09-Feb-2021 CONTINUOUS Erection of ERS towers facilitate erection of ERS towers 08:00 18:00 and For de-connection from existing section & restoration through ERS bypass & jumpering.

II. Outage for the diversion work of 220 kV D/C Vapi-Kharadpada /Bhilosa line

220 kV Vapi- 10-Feb-2021 19-Feb-2021 CONTINUOUS Activities of De-Stringing from Vapi-Bilosa ckt will be in service Kharadpada ckt 08:00 18:00 existing towers, Dismantling of through contingency availability Existing Towers, Erection of new of ERS bye pass arrangement towers and stringing

220 kV Vapi- Bilosha ckt 20-Feb-2021 21-Feb-2021 CONTINUOUS De-stringing / De-erection of ERS Normalization of Vapi-Bhilosha 08:00 bypass arrangement & restoration Ckt through new towers 18:00 of Bhilosa Ckt through diverted section

5 Overview of Average Power Flow of Major line elements of DNH

KALA SS

LINE DIVERSION AREA BILOSHA SS

VAPI SS

95 MW EACH CKT K'PADA SS

VAGCHIPA SS 6 SAYALI SS KHADOLI SS Scenario of Average Power Flow in Kharadpada associated 220 kV line Ckts

Line Feeder Average Flow Remarks

220 kV Vapi PG – Kharadpada DNH Ckt 95 MW Connectivity from 400/220 kV Vapi PG SS 220 kV Vapi PG – Bhilosa / Kharadpada Ckt 95 MW

220 kV Kala PG – Kharadpada DNH ckt 1 130 MW Connectivity from 400/220 kV KALA PG 220 kV Kala PG – Kharadpada DNH ckt 2 130 MW SS

TOTAL 450 MW KHARADPADA LOAD ZONE OF DNH

7 Scenario of Average Power Flow in Khadoli /Vagchipa associated 220 kV linesof DNH

Line Feeder Average Flow Remarks

220 kV Vapi PG – Vagchipa / Khadoli DNH Ckt 1 40 MW Connectivity from 400/220 kV Vapi PG SS 220 kV Vapi PG – Vagchipa/Khadoli DNH Ckt 2 40 MW

220 kV Kala PG – Khadoli DNH ckt 1 140 MW Connectivity from 400/220 kV KALA PG 220 kV Kala PG – Khadoli DNH ckt 2 140 MW SS

TOTAL 360 MW KHADOLI LOAD ZONE OF DNH

8 WOTK SCHEDULE OF DIVERSION ACTIVITIES S.NO DAYS Tentative schedule Remarks

a Erection of ERS Bipass for 220 kV Vapi-Bhilosa 2 days 06.02.2021 & ERS TEAM & Stringing gang Ckt 07.02.2021 b De-Stringing from existing Bholsa Ckt & Stringing 2 days 08.02.2021 to DISMANTLING TEAM thorough ERS bipass 09.01.2021 c De-Stringing from existing Kharadapadackt 2 days 10.02.2020 to DISMANTLING TEAM 11.02.2021 d Dismantling of existing towers 2 days 11.02.2020 to DISMANTLING TEAM 12.02.2021 e Erection of New Tower No: AP 2 (QD-4.5) 6 days 12.02.2021 to ERECTION GANG I 16.02.2021 f Erection of New Tower No: AP 1 (DD+9) & AP4 5 days 14.02.2021 to ERECTION GANG II (DC+3) 17.02.2021 g Stringing in New Section & charging of 2 days 17.02.2021 & STRINGING GANG. Kharadpada ckt 19.02.2021 h Normalization of Vapi-Bhilosha line & 2 days 20.02.2021 to ERS TEAM & Stringing gang dismantling of ERS bipass 21.02.2021 9