भारत सरकार Government of India वयुत मंालय Ministry of Power Ph. No: 0364 - 2534039 Fax No: 0364 - 2534040 उतर पूव ेीय वयुत समत Website: www.nerpc.nic.in North Eastern Regional Power Committee एन ई आर पी सी कॉलेस, डग पारमाओ, लापालाङ, शलग-७९३००६, मेघालय NERPC Complex, Dong Parmaw, Lapalang, Shillong - 793006, Meghalaya No. NERPC/SE (O)/OCC/2018/ 523-560 Dated: May 24, 2018 To, 1. Managing Director, AEGCL, Bijuli Bhawan, Guwahati – 781 001 2. Managing Director, APDCL, Bijuli Bhawan, Guwahati – 781 001 3. Managing Director, APGCL, Bijuli Bhawan, Guwahati – 781 001 4. Director (Generation), Me. PGCL, Lumjingshai, Short Round Road, Shillong – 793 001 5. Director (Distribution), Me. ECL, Lumjingshai, Short Round Road, Shillong – 793 001 6. Director(Transmission), Me. PTCL, Lumjingshai, Short Round Road, Shillong – 793 001 7. Managing Director, MSPDCL, Secure Office Bldg. Complex, South Block, Imphal – 795 001 8. Managing Director, MSPCL, Electricity Complex, Keishampat, Imphal – 795 001 9. Director (Tech.), TSECL, Banamalipur, Agartala -799 001. 10. Director (Generation), TPGCL, Banamalipur, Agartala -799 001. 11. Chief Engineer (WE Zone),Department of Power ,Govt. of Arunachal Pradesh, Itanagar- 791111 12. Chief Engineer (EE Zone),Department of Power, Govt. of Arunachal Pradesh, Itanagar- 791111 13. Chief Engineer (TP&MZ),Department of Power, Govt. of Arunachal Pradesh, Itanagar- 791111 14. Engineer-in-Chief (P&E), Department of Power, Govt. of Mizoram, Aizawl – 796 001 15. Chief Engineer (P), Department of Power, Govt. of Nagaland, Kohima – 797 001 16. CGM, (LDC), SLDC Complex, AEGCL, Kahilipara, Guwahati-781 019 17. Group General Manager, NTPC, Bongaigoan Thermal Power Project, P.O. Salakati, Kokrajhar- 783369 18. ED, NERTS, PGCIL, Dongtieh-Lower Nongrah, Lapalang, Shillong -793 006 19. ED (O&M), NEEPCO Ltd., Brookland Compound, Lower New Colony, Shillong-793003 20. ED (Commercial), NEEPCO Ltd., Brookland Compound, Lower New Colony, Shillong-793003 21. ED (O&M), NHPC, NHPC Office Complex, Sector-33, Faridabad,Haryana-121003 22. Vice President (Plant), OTPC, Badarghat Complex, Agartala, Tripura - 799014 23. GM, NERLDC, Dongtieh, Lower Nongrah, Lapalang, Shillong -793 006 24. Member Secretary, ERPC, 14 Golf Club Road, Tollygunge, Kolkata-700033 25. Chief Engineer, GM Division, Central Electricity Authority, New Delhi – 110066 26. Chief Engineer (NPC), NRPC Complex, Katwaria Sarai, SJSS Marg., New Delhi - 110016 Sub: Minutes of 144th OCC Meeting. Sir/Madam, Please find enclosed herewith the minutes of 144th OCC Meeting held at Guwahati on the 11th May, 2018 for your kind information and necessary action. The minute is also available on the website of NERPC, www.nerpc.nic.in. Any comments/observations may kindly be communicated to NERPC Secretariat at the earliest. Encl: As above भवदय / Yours faithfully, ब. लंगखोइ / B. Lyngkhoi नदेशक / Director/ SE Copy to: 1. CGM, AEGCL, Bijuli Bhavan, Guwahati - 781001 2. CGM, APGCL, Bijuli Bhavan, Guwahati - 781001 3. CGM, DISCOM, Bijuli Bhavan, Guwahati - 781001 4. Head of SLDC, Me.ECL, Lumjingshai, Short Round Road, Umjarain, Shillong – 793 022 5. Head of SLDC, Department of Power, Govt. of Arunachal Pradesh, Itanagar- 791 111 6. Head of SLDC, Department of Power, Dimapur, Nagaland 7. Head of SLDC, Electricity Department, Govt. of Manipur, Keishampat, Imphal – 795 001 8. Head of SLDC, Department of Power, Govt. of Mizoram, Aizawl – 796 001 9. Head of SLDC, TSECL, Agartala – 799 001 10. Chief Engineer(Elect), Loktak HEP,Vidyut Vihar, Kom Keirap, Manipur- 795124 11. Addl. GM (EED), NTPC Ltd., Bongaigoan Thermal Power Project, P.O. Salakati, Kokrajhar- 783369 12. DGM (C&M), OTPC, 6th Floor, A-Wing, IFCI Tower -61, Nehru Place, New Delhi – 110019. नदेशक / Director/ SE North Eastern Regional Power Committee MINUTES OF THE 144th OPERATION COORDINATION SUB-COMMITTEE MEETING OF NERPC Date : 11/05/2018 (Friday) Time : 10:00 hrs Venue : “Hotel RajMahal”, Guwahati. The List of Participants in the 144th OCC Meeting is attached at Annexure – I Shri P.K. Mishra, Member Secretary, NERPC welcomed all the participants to the 144th OCC meeting. He noted the presence of participants from all the utilities except Arunachal Pradesh and Manipur. He reiterated that the pace of PSDF works is very slow and urged them to take the matter seriously, else non-utilized funds may be diverted by MoP. Member Secretary informed that a parliamentary committee had visited NER recently and enquired about the reasons and possible actions regarding trippings & unavailability of power in the region. He directed member utilities to keep detailed records of trippings and remedial actions undertaken in this regard. He also informed that procurement of Protection Database Management System(PDMS) from PSDF has been approved and the tendering will be carried out shortly. Thereafter, Member Secretary requested Shri B. Lyngkhoi, Director/SE(O&P) to take up the agenda for discussion. SE(O&P), NERPC welcomed delegates from POSOCO, M/s SIEMENS and M/s GE and requested them to give presentations on HR-Practices & scopes of improvements for SLDC officials and SAMAST respectively. Further he informed that DPR of ADMS and SAMAST would be finalized by respective group very soon. He requested all the NER States to send the complete DPRs to NPC & NLDC with a copy to NERPC Secretariat. A. C O N F I R M A T I O N O F M I N U T E S CONFIRMATION OF MINUTES OF 143rd MEETING OF OPERATION SUB- COMMITTEE OF NERPC. The minutes of 143rd meeting of Operation Sub-committee held on 12th April, 2018 at Guwahati were circulated vide letter No. NERPC/SE (O)/OCC/2016/4556-4591 dated 26th April, 2018. The Sub-committee confirmed the minutes of 143rd OCCM of NERPC as no comments/observations were received from the constituents. Minutes of 144th OCC meeting held on 11th May, 2018 at Guwahati I T E M S F O R D I S C U S S I O N B.1. ACTION TAKEN: 1. IMPLEMENTATION OF PROJECTS FUNDED FROM PSDF: The status as informed in 144th OCC: Protection Capacitor State ADMS SAMAST** System Installation Could not be SLDC to apprise Corrigendum Arunachal updated due to SERC of the project. to DPR to be - Pradesh absence of DPR to be prepared furnished officials. by 21.05.2018. Pack-A: completed Pack-B: To re- Aug'18 Corrigendum submit DPR to be prepared Nagaland to DPR to be proposal to Pack-C: by 21.05.2018. furnished NERPC for Aug'18 Study. Pack-D: Completed. Remaining Appraisal Corrigendum DPR to be prepared Mizoram LOAs by Committee to DPR to be is yet to by 21.05.2018. May'18. furnished approve Submitted Could not be to NERPC Corrigendum updated due to for Study DPR to be prepared Manipur to DPR to be absence of before by 21.05.2018. furnished officials. sending to NPC/NLDC. To submit Revised DPR UC by proposal to DPR to be prepared Tripura to be 31.05.18. NERPC for by 21.05.2018. submitted. Study. R&U Remaining 40% LOAs April'18 Retendering Diagnostic Revised DPR DPR to be prepared Assam Tools, DG set to be - by 21.05.2018. and PLCC submitted. By Jun'18 all LOAs BCU Rem 40% LOAs by Apr'18 2 Minutes of 144th OCC meeting held on 11th May, 2018 at Guwahati MePTCL- All LOAs awarded. Earthing Package tender and balance Revised DPR items by DPR to be prepared Meghalaya to be - June'18 by 21.05.2018. submitted. MePGCL –By April’18 erection is likely to be completed Deliberation of the sub-Committee: DGM(MO), NERLDC informed that list of meter locations have been received from all SLDCs and based on the T-to-D interface they have been verified. He suggested that a special meeting may be held to finalise the IT & meter requirements. SE(O&P), NERPC decided that meeting will be held on 16.05.2018 to freeze the BoQ. He requested all the utilities to send their respective officials to the said meeting. MePTCL representative informed that Air Condition equipment under PSDF R&U scheme have been supplied and installed in various sub-station of MePTCL. However, due to non availability of stabilizers, MCB etc., the Air Condition is not put in operation. The estimate for procurement amounting @ Rs 5 Lakhs only, based on the L1 offer is prepared for procurement has been put up to the authority for approval. The authority desires that the expenditure be booked from the available sanction amount under PSDF as the accessories is solely for operation of the equipment procured under the PSDF. Members unanimously concurred and requested MePTCL to approach NLDC for booking the cost under suitable head of the already sanctioned amount based on L1 estimate. DGM(AM), NERTS cited POWERGRID experience with regard to TLSA installation. Considering that NER has higher isokeraunic levels compared to the rest of the country, he hoped that TLA installation would be taken up by the states. SE(O&P), NERPC requested NERTS to share the report(s) justifying the effectiveness of installation of TLA, so that state transmission utilities may accordingly proceed. The matter was referred to the PCC forum for preparation of feasibility report and roadmap. 3 Minutes of 144th OCC meeting held on 11th May, 2018 at Guwahati M/s GE presented their ADMS concept to the forum, briefly as follows:- Architecture of the scheme Communication to be used OFC, PLCC, GPRS and LAURA. DMS would be used wherever present. EE, MePDCL informed that DMS usage is not feasible for Meghalaya due to unavailability for most locations. Also it is planned to isolate upto 11kV level in Meghalaya under ADMS to cause the minimum outage and also provide maximum load relief.