Southern Regional Power Committee - Govt of India ...



DraftUpcoming Transmission System in Southern Region (Transmission Schemes) Inter State Transmission System (ISTS):a. Projects identified for implementation through Tariff based Competitive Bidding (TBCB) route:T1. Talcher-II Augmentation System - (D4) T2. Transmission System Associated with Krishnapattnam UMPP- Synchronous interconnection between SR and WR (Part-B) – (D1) T3.Transmission system associated with IPPs of Nagapattinam / Cuddalore Area – Package A (D12)T4.Transmission System associated with IPPs of Vemagiri Area- Package A – (D5) T5.System Strengthening in Southern region for import of power from Eastern region – (D5)T6.Transmission System required for evacuation of power from Kudgi TPS (3x800 MW in Phase-I) of NTPC Limited. – (D2)T7.Transmission System for Connectivity for NCC Power Projects Ltd (1320 MW) – (D6)T8.Connectivity lines for Maheshwaram (Hyderabad) 765/400 kV Pooling Station. – (D3)T9.Transmission System for LTA of 400 MW for 2x500 MW Neyveli Lignite Corporation Ltd. TS-I (Replacement) (NNTPS) in Neyveli – (D8)T10. Mangalore (Udupi PCL)-Kasargode-Kozhikode (Areacode) 400 kV Link – (D12)b.Projects identified for implementation through Regulatory Tariff route (PGCIL):P1.Transmission System Associated with KRISHNAPATNAM UMPP - Part – B – (D1)mon System Associated with East Coast Energy Pvt. Ltd and NCC Power Projects Ltd. LTOA Gen. Proj. in Srikakulam -Part-A – (D4)mon System Associated with East Coast Energy Pvt. Ltd and NCC Power Projects Ltd. LTOA Gen. Proj. in Srikakulam -Part-B – (D4)mon System Associated with East Coast Energy Pvt. Ltd and NCC Power Projects Ltd. LTOA Gen. Proj. in Srikakulam -Part-C – (D4)P5.System Strengthening - XVII in Southern Regional Grid - (D1)P6.Kaiga 3 & 4 Trans. System (Balance Line). (All elements completed progressively from Jan'08 to May08 except 400KV D/C Mysore-Kozhikode line) – (D12)P7.Kudankulam - APP Transmission System (Balance lines) – (D10)P8.System Strengthening - XII of SR – (D2) P9.Supplementary Transmission System Associated with Vallur TPS – (D7) mon System Associated with ISGS Projects in Krishnapatnam area of Andhra Pradesh. (Revised BPTA Schedule - Sep'14) – (D6)mon System Associated with Costal Energen Private Ltd and Ind-Barath Power Ltd. (LTOA) Gen. Proj. in Tuticorin area Part - B. (Revised BPTA Schedule - Dec'14) – (D12)P12.System Strengthening - XIII of SR Grid – (D2)P13.System Strengthening in SR – XIV – (D12) mon System Associated with Costal Energen Private Ltd and Ind-Barath Power Ltd. (LTOA) Gen. Proj. in Tuticorin area Part – A – (D12)P15.Transmission System Associated with Krishnapatnam UMPP - Part - C1 – (D6)P16.Transmission System for Connectivity of Thermal Powertech Corporation (I) Ltd. – (D6)mon Trans. Scheme Associated with ISGS Project in Vemagiri Area of Andhra Pradesh - Part - A1. (Scheme under review in view of CERC direction) – (D4)P18.System Strengthening in SR - XVIII (Compln Sch. : 29 months from IA.) – (D6,D7)P19.System Strengthening in SR - XIX (Compln Sch. : 27 months from IA.) – (D6, D7)mon Transmission Scheme Associated with ISGS Projects in Nagapattinam/ Cuddalore area of Tamil Nadu - Part-A (a) [ Compln Sch. : 21 months from IA.] – (D8)P21.Transmission System Associated with Contingency plan for Evacuation of Power from IL&FS (2x600MW) (Compln Sch. : 18 months from IA.) – (D8)P22.System Strengthening in SR - XXII (Compln Sch. : 30 months from IA.) – (D6)P23.Substation Extn. works associated with Trans. System Required for Evacuation of Power from Kudgi TPS (3x800 MW -Ph-I) of NTPC [Compln Sch. : 22 months from IA.] – (D1) Intra-State Transmission System (Intra-STS):Andhra Pradesh & Telangana:A1.Short Gestation Power Transmission Scheme –II (400 KV Narasaraopet connected lines) – (D6) A2.LILO of Srisailam - Mamidipalii 400 KV line to the proposed 400 KV Yedumalaram SS – (D3)A3.ATS for Evacuation of Power from HNPCL (1040 MW) Power Plant – (D5)A4.Rayalaseema Power Transmission Scheme – (D6)A5.Jaipur Power Transmission Scheme – (D3)A6.Krishnapatnam Power Transmission Scheme – (D6)A7.Transmission system for Evacuation of Wind Power in Kadappa, Anantpur & Kurnool Districts of AP – (D6)A8.Indira Sagar Rudramakota Lift Irrigation Scheme – (D5)A9.Transmission System Improvement Scheme at Vizianagaram & Srikakulam Districts – (D4)TamilNadu:TN1.400 KV D/C Line with Quadruple Moose ACSR from Karaikudi 400 KV PGCIL SS to 400 KV Kayathar SS – (D10)TN2.400 KV D/C Line with Quadruple Moose ACSR from Karaikudi 400 KV PGCIL SS to Pugalur 400 KV PGCIL SS – (D10)TN3.400 KV D/C Line from Pugalur with one circuit to Ottiyambakkam and another circuit to Kalivanthapattu – (D10)TN4.400 KV D/C Line from MTPS - Singarapet 400 KV S/S – (D9)TN5.400 KV D/C Line on multi circuit towers with twin moose conductor from the proposed Thervaikandikai 400 KV SS to the proposed Korattur 400 KV SS and Manali 400 KV SS upto the common point and related system – (D7)TN6.400 KV Line (4 Nos. circuits on multi circuit towers) with twin moose conductor from proposed Karamadai 400 KV SS to LILO the "400 KV MTPS Stage III - PGCIL Arasur Line" – (D9)TN7.400 KV D/C Line on Towers with Quad Moose from Tirunelveli SS (Ahishekapatty) to the proposed Kanarpatty 400 KV SS (D10)TN8.Erection of 400 KV Line on D/C Tower with twin moose conductor from the proposed Thappakundu SS to 400 KV Anaikadavu SS – (D9)TN9.Erection of 400 KV Line on D/C Tower with twin moose conductor from the proposed Rasipalayam SS to 400 KV Anaikadavu SS – (D9)TN10.Erection of 400 KV Line on D/C Tower with quadraple moose conductor from the proposed Rasipalayam SS to 765 KV Salem SS – (D9)TN11.Erection of 400 KV D/C quad Line from MTPS Stage - III to the proposed 400 KV Thiruvalam Sub Station – (D9)TN12.Erection of 400 KV D/C Twin Line from the proposed 400 KV Thiruvalam SS to Alamathy 400 KV SS upto the common point near Kanagammachatram (LILO of point of 400 KV Nellore - Sriperumbudur D/C Line to Alamathy 400 KV SS) – (D7)TN13.400 KV M/C tower Line from NCTPS Stg-II to Almatti 400 KV S/S with Twin Moose ACSR – (D7)TN14.400 kV D/C Line from Kalivanthapattu 400 KV S/S to Sholinganallur 400 KV S/S – (D7)Karnataka 400 kV Substations:K1.400/200 kV Nelamangala : Additional transformer (3rd)K2.400 kV Hoody, Bangalore Rural : 3rd 500 MVA Transformer(C )Additional Schemes discussed in various meetings of the Standing Committee on Power System Planning for Southern Region and are expected to be realized in the coming five years:S1.Wardha-Hyderabad 765 kV D/C line – (D3)S2.Additional TPS for Rayalseema TPS – (D7)S3.ATS for ETPS Expansion(1x660 MW) – (D7) S4.ATS for Ennore SEZ/NCTPS Stage IV(2x660 MW) – (D7)S5.ATS for NCTPS Stage III(1x800 MW) – (D7)S6.ATS for ETPS Replacement (1x660 MW) – (D7)S7.ATS for M/S OPG Power Generation Limited (2x360 MW) – (D7)S8.Establishment of 765/400 kV Pooling Station in North Chennai Area – (D7)S9. Establishment of 400/230 kV Pooling Station at Pulianthope as System Strengthening – (D7)S10.Establishment of 765/400/230 kV S/s at Kilpennathur – (D9)S11.Establishment of 765/400/230 kV S/S in Coimbatore Region (Upgradation of Rasipalayam 400 kV S/S) – (D9)S12.ATS for proposed power plants at Udangudi (3x600 MW) – (D10)S13.Transmission System proposed Pooling Station for Solar Power Evacuation – (D9)S14.Kayathar-Kovilpatty(Tuticorin Pooling Point) 400 kV D/C Line for additional connectivity with ISTS and increased reliability – (D10) S15.Transmission System proposed for Evacuation of Power from NLC TS I Replacement/NNTPS-(2x500 MW) – (D8)S16.Transmission Requirement for AP for 2013-14 – (D3, D6)S17.WR-SR HVDC Bipole Link(Raighar {Chhatisgarh} - Pugalur {Tamil Nadu} – (D8)S18.System Strengthening within Southern Region – (D6, D7)S19. Transmission system of KPTCL for evacuation of power from Yeramarus (2x800 MW) and Edlapur (1x800 MW) TPP’s – (D2)S20.TNEB/TANTRANSCO proposals for evacuation of power from Plants of Gumminipoondi area and future load growth in Chennai Area – (D7)S21.Transmission System Associated with Kudankulam APP – (D10)S22.Nirmal 400 kV S/s and Transmission system for Singareni Colleries (SCCL) Generation Project (2x600 MW) – (D3)S23.Establishment of Narsapur 400 kV S/s and Transmission system for Singareni Colleries (SCCL) Generation Project (2x600 MW) – (D3)mon Transmission System Associated with IPP projects in Vemagiri Area, Andhra Pradesh – (D5)S25.Transmission system associated with IPPs of Vemagiri Area- Package B (TBCB) – (D5)S26.ISTS wind power evacuation scheme for Southern Region – (D11) S27.Wind power evacuation schemes of Tamilnadu – (D11)S28.Karnataka wind power evacuation from Doni area (expected wind addition up to 2016-17 -400 MW) – (D2)S29.Wind power evacuation schemes of Andhra Pradesh – (D6)Note: 1. The diagram number in which the scheme was shown was given at the end of each scheme in parentheses. 2. The diagrams are provided in the end. --------------------------------------------------------------------------------------------------------------------------- (A) Inter State Transmission System (ISTS) Network: a. Projects identified for implementation through TBCB route:T1. Talcher-II Augmentation System. Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing Agency/ MilestonesTarget date Constraints/ Remarks(i) Talcher II- Rourkela 400 kV D/C Quad line 161M/s Talcher Transmission Company Limited (M/s Reliance Power Transmission Company Limited)LOI placed on 18/12/09Special purpose vehicle acquired on 27/04/10Transmission License received on 08/11/10Clearance under sec-164 received on 12.9.2011Tariff adoption approval on 4.11.2010work yet to start Scheduled completion: Sept 2013.September, 2013TTCL had approached CERC for time extension for commissioning and revision of tariff on the ground of force majeure in May, 2011. CERC issued final order on 9.5.2013 directing project authority to approach beneficiaries for time extension. TTCL call meeting in May 2013 with beneficiaries, but no final decision could be arrived. Matter in Appellate tribunal challenging the order of CERC dated 9.5.2013.23rd SRPC Meeting (14.03.2014) TTCL had sought enhancement of Tr. Charges by 86% after APTEL’s Order.TANTRANSCO had approached Hon’ble Supreme CourtTo be referred to SCPSPSR for review. (ii)Talcher II – Behrampur 400 kV D/C line 220(iii)Behrampur- Gazuwaka 400 kV D/C line 290(iv) 400/220 kV, 2x315 MVA Behrampur S/S 2x315T2.Transmission System Associated with Krishnapattnam UMPP- Synchronous interconnection between SR and WR (Part-B) Transmission elementsLine Length (ckm)/ MVA CapacityImplementing Agency /MilestonesAnt COD/ Act CODConstraints/ Remarks(i) Raichur-Sholapur 765 kV S/C line-1208RSTCL(Consortium of M/S Patel Engineering Ltd, M/S Simplex Infrastructure Ltd and M/s B S Transcom Ltd..)LOI placed on 16/12/11Special Purpose Vehicle acquired on 07/01/2011Transmission license application filed in CERC on 12/01/11 and received on 24.8.2011Tariff adoption by CERC on 12.8.2011Clearance under Section 164 : 08.11.2011Scheduled completion : Jan2014.May/June, 2014 CERC in its ROP (Date of Hearing 15.04.2014) on Petition No. 331/SM/2013 had noted the progress. Anticipated COD 21.05.214T3.Transmission system associated with IPPs of Nagapattinam / Cuddalore Area – Package A Transmission elementsLine Length (ckm)/ MVA CapacityImplementing Agency/ MilestonesScheduled CODConstraints/ Remarks(i) Nagapattinam Pooling Station-Salem 765 kV D/c line211.73Powergrid Nagapattinam- Madhugiri Transmission Company Limited (PNMTCL)(A subsidiary of PGCIL)LOI placed on 06.03.2012Special Purpose Vehicle acquired on 29.03.2012Scheduled completion : 28.03.2015 (36 month)Tr. License application filed in CERC on 4.4.2012 and application for tariff adoption filed on 4.4.2012. Tr. License issued on 15.7.2013 and tariff adoption by CERC on 9.5.2013.Clearance U/s 164 – application submitted to CEA on 17.9.2012, gazette notification on 7/7/12 and public notice issued on 20.6.2012.March, 2015Route alignment completedProposal for Forest Clearances submittedInitiation of procurement activities, CERC took cognizance the National Green Tribunal (NGT), New Delhi in its order dated 23.05.2012 in which Environmental Clearance (EC) was suspended. In view suspension of EC, in the 29th meeting of the Empowered Committee on Transmission (15.06.2012) the scheme should be reviewed and It was further recommended to keep the implementation of the transmission scheme on hold.On PGCIL’s IA CERC vide its order dated 21.8.2013 stated that the time and cost overrun issues are under consideration by them and directed PNMTCL to proceed with implementation of transmission project. PNMTCL started the activity of the project with the NIT for procurement to be floated in Oct. 2013.(ii) Salem-Madhugiri 765 kV S/c line.234.46T4.Transmission System associated with IPPs of Vemagiri Area- Package A Transmission elementsImplementing Agency/ MilestonesLine Length (ckm)/ MVA CapacityScheduled CODConstraints/ Remarks(i) Vemagiri Pooling station – Khammam (new) 765 kV D/C Line-IPowergrid Vemagiri Transmission Company Limited (A subsidiary of PGCIL)LOI placed on 20/03/12Special Purpose Vehicle acquired on 18/04/2012Scheduled completion : 17.04.2015(36 month)Tr. License application filed in CERC on 19.4.2012 and application for tariff adoption filed on 19.4.2012Clearance U/s 164 – application submitted to CEA on 21.9.2012, gazette notification on 14/7/12 and public notice issued on 23.5.2012.227.79April, 2015Route alignment completedProposal for Forest clearances submittedInitiation of procurement activities, Taking into consideration the uncertainty in availability of gas and the consequent uncertainty in the operational phase of the generating stations CERC vide order dated 9th May 2013 stated that no useful purpose is likely to be served in the adopting the transmission charges and granting license to the applicant. CEA /CTU were directed to undertake necessary review and re-examination of the entire matter afresh and file their decision/views in the matter.CEA filed its reply before CERC on 30.9.2013 wherein after deliberations in the 36th meeting of the SCPSP held on 4.9.2013, it opined that Vemagiri – Khammam – Hyderabad 765 kV D/C line that is already awarded to PGCIL may be implemented as soon as possible. Final CERC order in this case is awaited.(ii) Khammam (new) 765 – Hyderabad 765 kV D/C Line-I205.75T5.System Strengthening in Southern region for import of power from Eastern regionTransmission elementsImplementing AgencyLine Length (ckm)/ MVA CapacityScheduled CODConstraints/ Remarks(i) Srikakulam P P- Vemagiri- II Pooling station 765 kV D/C lineM/s Vizag Transmission Limited(A subsidiary of PGCIL)1000July, 2016 LOI placed on 31.7.2013Special Purpose Vehicle acquired on 30/08/2013Transmission license yet to be received.Tariff adoption yet to be approvedClearance under Section 164 : yet to be receivedEPC yet to be awardedScheduled completion : 30.8.2016(36 month)(ii) Khammam (new)-Nagarjuna sagar 400 kV D/C line (this was modified to Khammam (existing)- Nagarjuna Sagar 400 kV D/C line due to delay in the commissioning of Khammam (new) PSNovember, 2015 T6.Transmission System required for evacuation of power from Kudgi TPS (3x800 MW in Phase-I) of NTPC Limited.Transmission elementsImplementing AgencyLine Length (ckm)/ MVA CapacityScheduled CODConstraints/ Remarks(i) Kudgi TPS – Narendra (new) 2xD/C LineM/s Kudgi Transmission Limited (L&T Infrastructute Development Projects Ltd.)January, 2015 LOI placed in Aug2013Special Purpose Vehicle acquired on 30/08/2013Transmission license yet to be received.Tariff adoption yet to be approvedClearance under Section 164 : yet to be receivedEPC yet to be awardedScheduled completion : 31.12.2015(28 month)(ii) Narendra(new)-Madhugiri 765 kV D/C LineNovember, 2015 (iii) Madhugiri -Bidadi 400 kV D/C (quad) LineNovember, 2015 T7. Transmission System for Connectivity for NCC Power Projects Ltd. (2x660 MW) Transmission elementsImplementing AgencyLine Length (ckm)/ MVA CapacityScheduled CODConstraints/ Remarks(i)????? NCC Generation switchyard - Nellore Pooling Station 400 kV D/c (Quad) lineMarch, 2015Bidding cancelled by the Bid Process Coordinator (RECTPCL) and the project was recommended by the Empowered Committee on Transmission in its 32nd meeting held on 17.01.14 to be implemented by PGCIL under regulatory tariff route.CERC in its ROP (Date of Hearing 24.04.2014) on Petition No. 153/MP/2013 has directed CTU to submit whether Regulatory Approval has already been obtained and if not how the Competitive Bidding Process was undertaken without Regulatory Approval. T8. Connectivity lines for Maheshwaram (Hyderabad) 765/400 kV Pooling Station.Transmission elementsImplementing AgencyLine Length (ckm)/ MVA CapacityScheduled CODConstraints/ RemarksMaheshwaram (PG) – Mahboob Nagar 400 kV D/C line200The scheme was recommended to the GoI for implementation through TBCB by the Empowered Committee in its 32nd meeting held on 17.01.14 Nizamabad – Yeddumailaram (Shankarapalli) 400 kV D/C line2 no of 400 kV line bays at Mahboob Nagar S/S of APTRANSCO400T9.Transmission System for LTA of 400 MW for 2x500 MW Neyveli Lignite Corporation Ltd. TS-I (Replacement) (NNTPS) in NeyveliTransmission elementsImplementing AgencyLine Length (ckm)/ MVA CapacityScheduled CODConstraints/ RemarksNNTPS switchyard – Villupuram (Ginjee) 400 kV D/C line? 2 No of line 400 kV bays at NNTPS switchyard160The scheme was recommended to the GoI for implementation through TBCB by the Empowered Committee in its 32nd meeting held on 17.01.14 Villupuram (Ginjee) 400/220 kV, 2x500 MVA S/S400 kV? ICTs - 400/220 kV: 2 no? ICT bays : 2 no? Line Bays : 2 no? Space for bays : 4 no220 kV? ICT bays : 2 no? Line Bays : 6 no? Space for bays : 6 no2x500T10. Mangalore (Udupi PCL)-Kasargode-Kozhikode (Areacode) 400 kV Link.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ RemarksMangalore(Udupi PCL)-Kasargode(Q) 400 KV D/C LinePGCILMay, 2017The scheme was recommended for implementation under TBCB by the Empowered Committee in its 31st meeting held on 18.02.13 subject to obtaining (i) Kerala Govt.’s commitment for compensation only for Right-of-Way for the tower footing area; and (ii) commitment of from UPCL to provide two nos. of 400 kV Bays at Mangalore UPCL switchyard. Though commitment of the Kerala Govt. was obtained, UPCL is yet to convey its commitment and is under process. Kasargode-Kozhikode(Areacode)(Q) 400 KV D/C LinePGCILMay, 2017400/220 kV, 2x500 MVA, Kasrgode(GIS) 500PGCILMay, 2017Projects identified for implementation through Regulatory Tariff route (PGCIL)Inter-Regional:P1.Transmission System Associated with KRISHNAPATNAM UMPP - Part - B.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ Remarks765KV S/C Raichur - Sholapur line *208PGCILOct'14Dec'13Line commissioned in Dec'13.765KV S/C Sholapur - Pune line289PGCILOct'14Oct'14Pune S/s critical. Line being planned for commissioning earlier, bypassing Pune, through contingency.LILO of 400KV D/C Parli - Pune & Pune - Aurangabad line at Pune (GIS) (including Multi - Ckt)97PGCILOct'14Oct'14Pune S/s critical. Line being planned for commissioning earlier, bypassing Pune, through contingency.LILO of 400KV D/C existing Raichur - Gooty at Raichur (new) S/Stn. (Quad)21PGCILOct'14Dec'13Line commissioned in Dec'13.765/400KV Raichur Sub station2x1500PGCILOct'14Jan'14Sub station commissioned along with ICT-I in Dec'13 & ICT-II in Jan'14765/400KV Sholapur Sub station2x1500PGCILOct'14Dec'13Sub station commissioned along with Both ICT's in Dec'13. Commissioning of remaining bays matching with Sholapur-Pune line under contingency. 765/400KV Pune (GIS)2x1500PGCILOct'14Oct'14Award placed in May'12. (Land acquired in Aug'13). There was resist from one of the land owner. Finally, works started full-fledged in Dec'13. Supply & civil works under progress.mon System Associated with East Coast Energy Pvt. Ltd and NCC Power Projects Ltd. LTOA Gen. Proj. in Srikakulam -Part-A [Compln. Sch. - 36 months of IA]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ Remarks765KV D/C Srikakulam Pooling Station - Angul line 550PGCILJun'15Jun'15765KV Pooling Station at SrikakulamPGCILJun'15Jun'15Civil work under progress.Extn. 765/400KV Angul Sub station1x1500PGCILJun'15Jun'15Civil work under progress.mon System Associated with East Coast Energy Pvt. Ltd and NCC Power Projects Ltd. LTOA Gen. Proj. in Srikakulam -Part-B [Compln. Sch. - 33 months of IA]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ Remarks765 kV D/C Angul-Jharshuguda line570PGCILDec'15Dec'15765 kV D/C Jharshuguda- Dharamjayagarh line 312Dec'15Dec’15Award under progressExtn. of 765/ 400 kV Angul SSDec'15Dec’15Award placed in Aug,13. Engineering & Civil works under progressExtn. of 765/ 400 kV Jharshuguda SSDec'15Dec’15Award placed in Aug,13. Engineering & Civil works under progressExtn. of 765/ 400 kV Dharamjaigarh SSDec'15Dec’15Award placed in Aug,13. Engineering & Civil works under mon System Associated with East Coast Energy Pvt. Ltd and NCC Power Projects Ltd. LTOA Gen. Proj. in Srikakulam -Part-C [Compln. Sch. - 27 months of IA]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ RemarksSrikakulam Pooling Station & 2 no. of 765 kV bays (400 kV SS –AIS & (765 kV SS –GIS)2x1500PGCILJun'15Jun'15Award placed.Extn. of 765/ 400 kV Angul SSPGCILJun'15Jun'15Award placed in Aug 2013.P5.System Strengthening - XVII in Southern Regional Grid: Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ Remarks765KV D/C Narendra (New Kudgi) - Kolhapur line (initialy charged at 400KV) *396PGCILApr'15Dec'15Tower packages awarded (Part-II in Nov'13). Completion matching with readiness of Kudgi S/S (Land acquired in Feb’14).400KV D/C Narendra (New Kudgi) - Narendra (existing) line (Quad) 370PGCILApr'15Dec'15Completion matching with Sub station.LILO of both ckt at 400KV D/C Kolhapur - Mapusa line at Kolhapur 172PGCILApr'15Dec'15Award placed.765/400 kV Narendra (New kudgi) Sub station (GIS) (charged at 400KV)PGCILApr'15Dec'15Award placed in Feb'14.Land acquired in Feb'14.765/400 kV Kolhapur Sub station (GIS) (charged at 400KV)PGCILApr'15Dec'15Award placed in Feb'14.Extn. at 400/220 kV Narendra S/stn.PGCILApr'15Dec'15Award under progress.Intra - Regional:P6.Kaiga 3 & 4 Trans. System (Balance Line). (All elements completed progressively from Jan'08 to May08 except 400KV D/C Mysore-Kozhikode line)Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ Remarks400 KV D/C Mysore - Kozhikode line418PGCIL Dec'072014-15 Completion uncertain as work was completely held-up in stretch of 50 Kms since more than 05 year due to severe ROW problem in Karnataka portion of line forest clearance/ Coffee Plantation in Karnataka. 23rd SRPC – Tower works were planned before monsoon. Stringing would be taken up after monsoon and if situation was favorable line was expected by January 2015.400/220 KV Kozhikode S/Stn.2x315PGCILDec'072014-15Civil work completed & erection under progress. Completion matching with line.Ext. 400/220 KV Mysore S/stnPGCILDec'072014-15Completion matching with line.P7.Kundankulam - APP Trans. System (Balance lines):Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ RemarksEdamon (KSEB) - Muvattupuzha (PG) 400 kV D/C (Quad) line 297PGCILNov'082014-15Serious ROW problem continues.23rd SRPC : KSEB had assured further coordination to sort out this issue. Discussions and efforts to resolve the issue were underway.PGCIL had informed that Hon’ble Chief Minister of Kerala had already taken a couple meetings in this connection. They had approached Court for suitable directions to complete the work. The Court had not passed any orders. Since the project was much delayed, IDC may also not be approved by Commission. PGCIL was willing to handover this project to KSEB. 400/220 KV Muvattapuzha S/S2x315PGCILNov'08Nov'11Sub station with both ICT's test charged & commissioned in Nov'11. Ext. 400 KV North Trichur (PG)PGCILNov'08Nov'11Commissioned in Nov'11.P8.System Strengthening - XII of SR: Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ RemarksLILO of Neelamangla - Hoody 400KV S/C line & LILO of Somanhally-Hoody 400KV S/C line at Yelahanka through Multi – Ckt was changed to LILO of one circuit on multi-circuit tower in Bengaluru area of Neelamangla –Hoody 400 kV D/C line at Yelahanka (instead of earlier envisaged LILO of bothCircuits) in 35th SCPSPSR 34PGCILJun'12Jun'14ROW problem. Critical.Work commenced in Jan'14. However work again stopped due to agitation.State Govt. help required for resolution of compensation issue.In 35th SCPSPSR Madhugiri – Yelahanka 400 kV Quad D/c line with a small portion to be strungon multi-circuit tower of the SRSR-XII sceme with high ampacity conductor inBengaluru area400/220KV Yelahanka Sub station 400 KV GIS &220 KV AIS 2x500PGCILJun'12Jun'14Completion matching with line.23rd SRPC PGCIL contemplating dismantling due to severe ROW problem.KPTCL had invited PGCIL for a Meeting to sort out the issue.P9.Supplementary Transmission System Associated with Vallur TPS.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ Remarks400KV D/C Vallur TPS - Melakottaiyur line71PGCILApril’13Mar'13Line commissioned in Mar'13.400KV D/C Tiruvalam (PG) - Chitoor line42PGCILApril’13Mar'14Line commissioned in Mar'14.765/400KV Tiruvalam Switching stationPGCILApril’13Oct'14400 kV yard commissioned in March, 2014. Balance works under progress.Extn. 400/220KV Chittor S/stn. (APTRANSCO)PGCILApr'13Mar'14Commissioned in March’14 mon System Associated with ISGS Projects in Krishnapatnam area of Andhra Pradesh. (Revised BPTA Schedule - Sep'14)Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ Remarks765KV D/C Nellore Pooling Station - Kurnool line602PGCILSep’14Aug'14?765KV S/C Kurnool - Raichur (IInd-Ckt) line118PGCILSep’14Aug'1423 SRPC 6 locations near Raichur held up due to RoW. Anticipated by April/May 2014LILO of Both Ckt of SEPL/MEPL - Nellore 400KV D/C line (Q) at Nellore Pooling Stn.15PGCILSep’14Mar'13Line commissioned in Mar'13.765/400KV Nellore Sub station2x1500PGCILSep’14Aug'14400KV yard commissioned in Mar'13.765KV yard along with Bus Reactor I & II charged through ICT I & II to improve system parameters progressively by Jan’14 & Feb'14.Balance works under progress.Extn. at 765/400KV Kurnool Sub stationPGCILSep’14Aug'14Award placed in Sep'11. Engg., supply, civil works & erection under progress.Extn. at 765/400KV Raichur Sub stationPGCILSep’14Aug'14Award placed in Sep'11. Engg., supply, civil works & erection under progress.mon System Associated with Costal Energen Private Ltd and Ind-Barath Power Ltd. (LTOA) Gen. Proj. in Tuticorin area Part - B. (Revised BPTA Schedule - Dec'14)Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ Remarks765 kV D/C Tuticorin Pooling Station - Salem Pooling Station line (initialy charged at 400KV)735PGCILDec'14Dec'14400KV D/C Salem Pooling Station - Salem line (Quad)120PGCILDec'14Sep'1423rd SRPC : SRPC agreed for early commissioning simultaneously along with Somanhalli- New Salem (Dharmapuri) & 765/400 KV New Salem (charged at 400 KV). Anticipated by April/May 2014.765KV S/C Salem Pooling Station - Madhugiri Pooling Station line (initially charged at 400KV)244PGCILDec'14Dec'14765/400KV Salem Pooling station (initially charged at 400KV)PGCILDec'14Dec'1423rd SRPC : SRPC agreed for early commissioning simultaneously along with Somanhalli- New Salem (Dharmapuri) & Salem PS- Salem. Anticipated by April/May 2014.Extn. at 765/400KV Tuticorin Pooling StnPGCILDec'14Dec'14Supply & civil works progress.Extn. at 400/220 KV Madhugiri Pooling StnPGCILDec'14Dec'14Award placed in Oct'11. Engg., supply & civil works under progress.Extn. at 400/220KV Salem Sub stationPGCILDec'14Sep'14Award placed in Oct'11. Engg., supply, civil works & erection under progress.P12. System Strengthening - XIII of SR GridTransmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ Remarks400KV D/C Gooty - Madhugiri line418PGCILJun'14Jun'14?23rd SRPCSevere ROW problem near Madugiri.400KV D/C Madhugiri - Yelhanka line (QUAD) with a small portion to be strung on multi-circuit tower of the SSSR-XII Scheme with high ampacity conductorin Bengaluru area132PGCILJun'14Sep'1423rd SRPCSevere ROW problem near Yelhanka & MadhugiriPGCIL contemplating dismantling of Yelhanka S/S due to severe ROW problem.KPTCL had invited PGCIL for a Meeting to sort out the issue.400/220KV Madhugiri Sub station with provision of establishing a 765/400 kV Subsation in future inthe same switchyard2x500PGCILJun'14Sep'14Engg., supply, civil works & erection under progress.Extn. at 400/220KV Gooty S/stn.PGCILJun'14Jun'14 Engg., civil works, supply & erection under progress.Extn. at 400/220KV Yelahanka GIS S/stn.PGCILJun'14Jun'14?P13.System Strengthening in SR - XIV Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ Remarks400KV D/C Dharmapuri (Salem New) - Somanahalli line240PGCILAug'14Aug'14?23rd SRPC: SRPC agreed for early commissioning simultaneously along with New Salem (Dharmapuri)-Salem & 765/400 KV New Salem (charged at 400 KV). Anticipated by April/May 2014.Augmentation. of Hosur Sub station1x315PGCILAug'14Feb'14ICT commissioned in Feb'14.Extn. at 400/220KV Somanahalli S/stn.PGCILAug'14Aug'14Engg., supply, civil works & erection under progressExtn. at 400/220KV Dharmapuri (Salem New) S/stn.PGCILAug'14Aug'14Engg., supply, civil works & erection under mon System Associated with Costal Energen Private Ltd and Ind-Barath Power Ltd. (LTOA) Gen. Proj. in Tuticorin area Part – A.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ RemarksLILO of both ckts of Tuticorin JV - Madurai 400KV D/C line at Tuticorin Pooling Stn. (Q)20PGCILApr'14Apr'14Award placed in Mar'13.765KV Pooling Station in Tuticorin (initially charged in 400KV)PGCILJul'14*Apr'14Award placed in Mar'13. Engg., civil works & erection under progress.P15.Transmission System Associated with Krishnapatnam UMPP - Part - C1.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act COD/ Act CODConstraints/ Remarks400KV D/C Kurnool (new)-Kurnool line (Q)20PGCILAug'14March'14Line commissioned in March’14LILO of 400KV S/C Nagarjunsagar - Gooty line at Kurnool70PGCILAug'14March'14Line commissioned in March’14765/400KV Kurnool Sub station2x1500PGCILAug'14Aug'14400 kV yard commissioned in Mar'14.765 kV yard along with Bus Reactor charged through ICT to improve system parameters in March’14. Balance works under progress.Extn. at 400KV Kurnool (APTRANSCO) S/SPGCILAug'14Aug'14Engg., supply, civil works & erection under progress.P16.Transmission System for Connectivity of Thermal Powertech Corporation (I) Ltd.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ Remarks400KV D/C Thermal Powertech Corp. (I) ltd - Nellore Pooling Station line (Q)65PGCILMay'14Aug'13Line commissioned in Aug'13.Extn. at 400KV Nellore Pooling stationPGCILMay'14Aug'13Commissioned in Aug'13.mon Trans. Scheme Associated with ISGS Project in Vemagiri Area of Andhra Pradesh - Part - A1. (Scheme under review in view of CERC direction)Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ RemarksLILO of Gazuwaka - Vijayawada 400KV S/C line at Vemagiri Pooling Station .38PGCILJun'14Scheme under review as per CERC's. direction.765/400KV Vemagiri Pooling Station (GIS) - Initially charged at 400KV2x1500PGCILJun’14Scheme under review as per CERC's direction.P18.System Strengthening in SR - XVIII (Compln Sch. : 29 months from IA.)Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ Remarks400KV D/C Vijayawada – Nellore (Manubolu) line686PGCILNov'14Nov'14?23rd SRPCROW Problem. Expediting by July 2014400KV D/C Nellore (Manubolu) – Thiruvalam (PG) line (Quad)352PGCILNov'14April’14Commissioned in April’14400KV D/C Thiruvalam (PG) - Melakotiyuar line228PGCILNov'14Nov'14?LILO of Bangalore (Somanahalli) - Salem 400KV S/C line at Hosur25PGCILNov'14Jan'14Line commissioned in Jan'14Extn. 400/220Kv Vijayawada S/Stn.PGCILNov'14Nov'14Award placed in Sep'12. Enggi., supply & civil works under progress.Extn. 400/220Kv Nellore S/Stn. (APTRANSCO)PGCILNov'14Nov'14Engg., supply, civil works & erection under progress.Extn. 400/220Kv Nellore S/Stn.PGCILNov'14Nov'14Engg., supply, civil works & erection under progress.Extn. 400/220Kv Thiruvalam S/Stn.PGCILNov'14Nov'14Engg., supply, civil works & erection under progress.Extn. 400/220Kv Hosur S/Stn.PGCILNov'14Jan'14Commissioned in Jan'14.Extn. 400/220Kv Melakkottiyur S/Stn.PGCILNov'14Nov'14Award placed in Aug'13. Engg., supply, civil works & erection under progressP19.System Strengthening in SR - XIX (Compln Sch. : 27 months from IA.)Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ Remarks765KV D/C Kurnool - Thiruvalam line710PGCILNov'14Nov'14?23rd SRPCForest Clearance awaitedLILO of existing Kolar-Sriperumbudur 400KV S/C line at Thiruvalam (PG).42PGCILNov'14March'14Line commissioned in March, 14. (clubbed with 400 kV D/C Nellore-Thiruvalam) Extn at 765/400KV Kurnool SSPGCILNov'14Nov'14Enggi., supply, civil works & erection under progress.Upgradation 400KV to 765/400KV Thiruvalam S/Stn.(765KV GIS & 400KV AIS)2x1500PGCILNov'14Feb'15Engg., supply, civil works & erection under progress.mon Transmission Scheme Associated with ISGS Projects in Nagapattinum/ Cuddalore area of Tamil Nadu - Part-A (a) [ Compln Sch. : 21 months from IA.]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ RemarksLILO of Neyveli - Trichy 400KV S/C line at Nagapattnam Pooling Station46PGCILOct'14Oct'14?Stringing commenced from March,14.400KV Nagapattinam Pooling Station (GIS) (provision 765/400KV in future in the same Sw.Yd.)PGCILOct'14Oct'14Award placed in Aug'13. Engg./civil works in progress.P21.Transmission System Associated with Contingency plan for Evacuation of Power from IL&FS (2x600MW) (Compln Sch. : 18 months from IA.)Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ RemarksLILO of 2nd Ckt of Neyveli - Trichy 400KV D/C line at Nagapattinam Pooling Stn.44PGCILJul'15Jul'15Award under progressStrengthening of Neyveli TS -II to Neyveli TS-I expension link with higher capacity conductor28PGCILJul'15Jul'15Award under progressExtn. of 765/400KV Pooling Stn. at Nagapattinam by 02 nos. bays for termination of 2nd Ckt LILO linePGCILJul'15Jul'15Award under progressP22.System Strengthening in SR – XXII (Compln Sch. : 30 months from IA.)Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ Remarks765KV S/C Kurnool (New) - Raichur line.119PGCILAug'16Aug'16Award placed in March,14.Extn. at 765/400KV Kurnool Sub stationPGCILAug'16Aug'16Award under progressExtn. at 765/400KV Raichur Sub stationPGCILAug'16Aug'16Award under progressP23.Sub station Extn. works associated with Trans. System Required for Evacuation of Power from Kudgi TPS (3x800 MW -Ph-I) of NTPC [Compln Sch. : 22 months from IA.]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODAnt COD/ Act CODConstraints/ RemarksExtn. of 765/400KV Narendra (New) at Kudgi (GIS)PGCILDec'15Dec'15Award placed in March, 14Land acquired in Feb, 14Extn. of 400/220KV Madhugiri S/stn.PGCILDec'15Dec'15Award under progressExtn. of 400/220KV KV Bidadi S/stn. (GIS)PGCILDec'15Dec'15Award under progress(B) Intra State Transmission System (Intra-STS):Andhra Pradesh & Telangana:A1.Short Gestation Power Transmission Scheme –II (400 KV Narsaraopet connected lines):Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginaTarget DateTarget date completionConstraints/ RemarksPurushottapatnam (Nunna) to Jujjuru 400 kV D/C Line112APTRANSCOOct-14Contract cancelled and Purchase Order issued on 29.04.2013 as per new tender.Jujjuru to Sattenapalli and LILO of VTS - Srisailam line134.166APTRANSCOMar-14Work awarded on 09.03.2011. Works under progress. VTS-SSLM LILO was charged on 12.02.2014.Narsaraopet (Sattenapally) 400/220 kV S/S 2x315APTRANCOMar-14S/S idle charged on 26.02.2014 with 1 No. 315 MVA PTR and COD on 31.03.2014400 KV Bays at Narsaraopet, pertaining to VTS-Srisailam LineAPTRANCOMar-14A2.For LILO of Srisailam - Mamidipalii 400 KV line to the proposed 400 KV Yedumalaram Sub station.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing Agency Original Target DateTarget date completionConstraints/ RemarksYeddumailaram (Shankarapally) - Idulapally 400 kV D/C line82.344APTRANSCODec-13New Tenders called for and PO issued on 04.02.2014Idulapally to LILO point of Srisailam - Hyderabad 400 kV line74.438APTRANSCODec-13New Tenders called for and PO issued on 04.02.2014A3.Evacuation of Power from HNPCL (1040 MW) Power Plant:Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyTarget DateConstraints/ RemarksSuryapet SS - Nandiwanaparthi SS 400 KV Quad D/C Line 240APTRANSCOAwarded in Sep-13 and under progress400 KV Quad D/C Line from Nandiwanaparthi SS - Shankarapally SS222APTRANSCOAwarded in Sep-13 and under progress400 KV Twin moose D/C Line from M/s. HNPCL Switchyard - Proposed Kamavarapukota SS (Lot-I, II & III)Lot - III200 ckm(100 x 2)APTRANSCOLot I&II : Tenders due for opening on 12.03.2014Lot III : Work awarded on 31.10.2013400 KV Twin moose D/C Line from Proposed Kamavarapukota SS - Proposed 400 KV Chinna Korukondi SS212APTRANSCOLOI issued on 15.07.2013Survey is under progress 400 KV Twin moose D/C Line from Proposed Chinna Korukondi -Proposed 400 KV Suryapet SS212APTRANSCOLOI issued on 15.07.2013Survey is under progress400 KV Twinmoose D/C Line from Proposed Kamavarapukota SS - 400 KV Vemagiri SS?APTRANSCONIT will be issued shortlyStartup Power Line from M/s. HNPCL TPP to 400/220 kV Kalpakka SS (Supervised by APTRANSCO)7APTRANSCOLine Charged on 07.02.2014Kamavarapukota Substation2x315APTRANSCOLOI issued on 26.03.2013Suryapet Substation 400/230/1322x315APTRANSCOWork awarded on 29.07.2013 and under progress2 Nos. of 400 KV Bay Extensions at 400 KV Shankarapalli SSAPTRANSCOWork under progress2 Nos. of 400 KV Bay Extensions at existing 400/220 KV Kalpaka S/S of HNPCLAPTRANSCOAll works completed for 1 No. of 400 KV Bay on 07.02.2014A4.Rayalaseema Power Transmission Scheme:Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ RemarksRTPP (Stage - IV) - Chittoor Twin Moose 400 kV D/C LineAPTRANSCOLOI issued on 05.03.20142 Nos. of 400 KV Bays at ChittoorAPTRANCOTenders opened and evaluation is under processA5.Jaipur Power Transmission Scheme:Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ RemarksJaipur TPP - Rangampet Quad 400 kV D/C LineAPTRANSCOMay -15Feb-15Work awarded to M/s. Best & Crompton GVPR (JV), Hyderabad on 06.03.2013 and under progressRangampet - Gajwel Quad 400 kV D/C LineMay -15Feb-15Work awarded to M/s. KEC International Ltd on 06.03.2013 and under progress2 Nos. of Feeder Bays at Gajwel S/SAPTRANCOP.O issued on 04.07.2013& Work under progressA6.Krishnapatnam Power Transmission Scheme (Unit I : June 2014; Unit II : Dec 2014)Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ Remarks Krishnapatnam TPS- Nellore 400 kV D/C Quad Line APTRANSCOCommissioned Krishnapatnam TPS - Bonapally 400 kV D/C Line179.842APTRANSCOJun-14Stringing Works under progressBonapally - Chittoor Quad 400 kV D/C Line195.616APTRANSCOMay-14Stringing Works under progressA7.Evacuation of Wind Power in Kadappa, Anantpur & Kurnool Districts of AP:Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ Remarks400 KV Quad D/C Line Veltoor - Yemmignoor - Uravakonda Line197.84APTRANSCOJul-15Jul-15Veltoor - Yemmignoor : Awarded on 13.12.13Yemmignoor - Uravakonda : Awarded on 16.12.13Jammalamadugu - Naranoor (Kurnool) Quad 400 kV D/C Line210APTRANSCOJul-15Jul-15Work awarded on 28.12.2013 & under progressJammalamadugu - Uravakonda Quad 400 kV D/C Line264APTRANSCO??Work awarded on 23.01.2014 & under progressUravakonda 400/220 kV S/s (with 2 Quad Bays at 400/220 Veltoor S/S)2x315APTRANCOWork awarded to M/s. TEEECL & work under progressKondapuram 400/220 S/s [Jammalamadugu]2x315APTRANCOWork awarded to M/s. Techno Electrical and Engg. Comp. Ltd. and to commenceA8.Indira Sagar Rudramakota Lift Irrigation Scheme:Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ Remarks400 KV D/C Line from LILO Point of Vizag-Khammam to 400 KV Asupaka SS (OPGW Cable)228APTRANSCOWork awarded on 18.05.2013 and under progress400 KV Asupaka S/SAPTRANCOPurchase Order issued on 25.03.2014A9. Transmission System Improvement Scheme at Vizianagaram & Srikakulam Districts:Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ Remarks400 KV Quad D/C Line from 400/220 KV Kalpaka S/S to 400/220 KV Maradam (Garividi) S/S240APTRANSCOLOI is yet to be issued, subject to APERC Clearance400/220 KV S/S at Maradam (Garividi) along with 2 Nos. 400 KV Quad Bays at the existing 400/220 KV Kalpaka S/SAPTRANCOTenders will be called for shortlyTamil Nadu:TN1.400 KV D/C Line with Quadruple Moose ACSR from Karaikudi 400 KV PGCIL SS to 400 KV Kayathar SS:Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ Remarks(a) Erection of 400 KV D/C Line from Karaikudi to a common point near Vijayapuri Village314TANTRANCO08.10.132014-15Work under Progress (b). Erection of 400 KV D/C Line from a common point near Vijayapuri to Kayathar70TANTRANCO31.12.132014-15Work under progressKayathar 400/230-110 kV SS(2x315)+(1x200)TANTRANCO29.05.201430.09.2014Work awarded on 20.11.2012 and under progressTN2.400 KV D/C Line with Quadruple Moose ACSR from Karaikudi 400 KV PGCIL SS to Pugalur 400 KV PGCIL SS Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ Remarks400 KV D/C Line with Quadruple Moose ACSR from Karaikudi 400 KV PGCIL SS to Pugalur 400 KV PGCIL SS326TANTRANCO25.03.142014-15Work under ProgressTN3.400 KV D/C Line from Pugalur with one circuit to Ottiyambakkam and another circuit to KalivanthapattuTransmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ Remarks(a). Pugalur - Pandiyankuppam Reach296TANTRANCO11.10.201330.04.2014Work under Progress(b). Pandiyankuppam - Veeramanur Reach228TANTRANCO?30.04.2014All work completed(c). Veeramanur - Kalivanthapattu Reach D/C200TANTRANCO?30.04.2014Work awarded and and under progressTN4.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ RemarksMTPS Stg III - Singarapet 400 KV D/C Line200TANTRANCO2016-172016-17Tender will be floated on acquiring the land for the S/STN5.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ Remarks(a). 400 KV D/C Line on multi circuit towers with twin moose conductor from the proposed Thervaikandikai 400 KV SS to the proposed Korattur 400 KV SS and Manali 400 KV SS up to the common point70TANTRANCO2014-152014-15Tender opened and under process(b). Erection of 400 KV S/C Line on multi circuit tower with twin moose conductor from the common point to the proposed Korattur 400 KV SS30TANTRANCO2014-152014-15Tender opened and under process(c). Erection of 400 KV D/C Line with twin moose conductor from the common point to the proposed Manali 400 KV SS68TANTRANCO??Tender opened and under processThervaigandigai 400/230-110 kV SS(2x315) + (1x200)TANTRANCO03.02.201428.02.2015Civil Work under progressTN6.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ Remarks400 KV Line (4 Nos. circuits on multi circuit towers) with twin moose conductor from proposed Karamadai 400 KV SS to LILO the "400 KV MTPS Stage III - PGCIL Arasur Line"160TANTRANCO2014-152014-15Tender floated with due on 12.02.2014400/230 kV Karamadai (JICA)3x315TANTRANCO2014-152014-15JICA Concurrence awaitedTN7.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ Remarks400 KV D/C Line on Towers with Quad Moose from Tirunelveli SS (Ahishekapatty) to the proposed Kanarpatty 400 KV SS30TANTRANCO2016-172016-17Tender under processKanarapatty 400/230-110 kV SS(2x500)+(4x200)TANTRANCO2015-162015-16Tender finalised and perusal letter issued to the companyTN8.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ RemarksErection of 400 KV Line on D/C Tower with twin moose conductor from the proposed Thappakundu SS to 400 KV Anaikadavu SS358TANTRANCO10.03.2015?Work awarded and Tower erection under progressThoppan Kundu 400/110 kV SS3x200TANTRANCO2014-152014-15Work awarded and under progressTN9.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ RemarksErection of 400 KV Line on D/C Tower with twin moose conductor from the proposed Rasipalayam SS to 400 KV Anaikadavu SS86TANTRANCO13.08.2014?Work awarded and under progress400/230-110 kV Anaikadavu(2x315)+(2x200)TANTRANCO2014-152014-15Work awarded and under progress400/230-110 kV Rasipalayam(2x315)+(2x200)TANTRANCO2014-152015-16Tender finalised and LOA to be issuedTN10.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ RemarksErection of 400 KV Line on D/C Tower with quadraple moose conductor from the proposed Rasipalayam SS to 765 KV Salem SS344TANTRANCO03.04.2015?Work awarded and under progressTN11.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ RemarksErection of 400 KV D/C quad Line from MTPS Stage - III to the proposed 400 KV Thiruvalam SS546TANTRANCO10.01.201531.03.2015Work under progressThiruvalam 400/230 kV SS2x315TANTRANCO10.10.201431.12.2014Works under progressTN12.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ RemarksErection of 400 KV D/C Twin Line from the proposed 400 KV Thiruvalam SS to Alamathy 400 KV SS upto the common point near Kanagammachatram (LILO of point of 400 KV Nellore - Sriperumbudur D/C Line to Alamathy 400 KV SS)150TANTRANCO?2014-15Work awarded and under progressTN13.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ Remarks400 KV M/C tower Line from NCTPS Stg-II to Almatti 400 KV S/S with Twin Moose ACSR136TANTRANCO31.01.1331.01.2014Out of 4 Circuits, one circuit energised on 30-01-2013TN14.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ Remarks400 kV D/C Line from Kalivanthapattu 400 KV S/S to Sholinganallur 400 KV S/S48TANTRANCO2013-142013-14Work is delayed400/230 kV Sholinganallur (JICA)2x500 GISTANTRANCO2014-152015-16Work awarded on 19.03.2014(34th SCPSPSR)Karnataka 400 kV Substations::K1.Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ Remarks400/200 kV Nelamangala :Additional transformer (3rd)1 x 500KPTCLAug-12Jun-14Work under progressK2. Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencyOriginal Target DateTarget date completionConstraints/ Remarks400 kV Hoody, Bangalore Rural :3rd 500 MVA Transformer1 x 500KPTCLAug-12Jun-14Work under progress (C )Additional Schemes discussed in various meetings of the Standing Committee on Power System Planning for Southern Region and are expected to be realized in the coming five years:S1. Wardha-Hyderabad 765 kV D/C line:Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarks1Wardha-Hyderabad (500 km)??1a Wardha-Nizamabad, 765 kV D/C Line250PGCIL1bNizamabad-Hyderabad 765 kV, D/C Line250PGCIL2765/400 kV, 2x1500 MVA Hyderabad (Maheshwaram) S/S 2x1500PGCIL2a LILO of Hyderabad-Kurnool 400 kV S/C line at Maheswaram PGPGCIL2bMaheshwaram(PG) – Mahboob Nagar 400kV D/c lineTBCB2c400/220 kV, 2x500 MVA Hyderabad(Maheswaram)(AP) S/S 2x500APTRANSCO2d Hyderabad(Maheswaram)(PG)-Hyderabad(Maheswaram)(AP), 400 kV D/C line by Bay extension or by short line?APTRANSCO2eHyderabad(Maheswaram)(AP)-Yeddumailaram(Shankarapalli), D/C line (to be established by re-alignment of the LILO of Srisailam- Mamadipalli at Shankarapalli and re-instating the Srisailam-Mamdipalli 400 kV D/C line).?APTRANSCO3765/400 kV, 2x1500 MVA, Nizamabad S/S 2x1500PGCIL3aNizamabad - Dichpalli, 400 kV, D/C line??3bNizamabad-Yeddumailaram (Shankarpalli) 400 kV D/C line ?TBCB3c LILO of Nizamabad-Yeddumailaram(Shankarpalli) 400 kV D/C line at Narsapur?APTRANSCOS2.Additional ATS for Rayalaseema TPSTransmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa400/220 kV, 2x315 MVA, Kalikiri S/S APTRANSCOTo be reviewed by APTRANSCObLILO of both circuits of Rayalseema IV-Chittoor 400 kV D/C line|APTRANSCOTo be reviewed by APTRANSCOS3. ATS for ETPS Expansion (1x660 MW {Target Date of commissioning- 2016-17}: [Agreed in-principle. Further studies to be carried out by CEA, CTU, TANGEDCO for firming-up final proposal]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ RemarksaETPS Expansion Switchyard - 765/400 kV Pooling Station at North Chennai (Generation at 400 kV Level)TANTRANSCO2016-17b1x 80 MVAR Reactor at ETPS Generation Switchyard1x80 MVARTANTRANSCO2016-17S4. ATS for Ennore SEZ/NCTPS Stage IV (2x660 MW) {Target Date of commissioning- 2016-17} [Agreed in-principle. Further studies to be carried out by CEA, CTU, TANGEDCO for firming-up the final proposal.]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ RemarksaEnnore SEZ switch Yard - 765/400 kV Pooling Station at North Chennai(Generation at 400 kV Level)TANTRANSCO2016-17For reliability Inter Link between ETPS Expansion and Ennore SEZ. Is planned.b400 kV D/C (quad) Inter Link between ETPS Expansion and Ennore SEZ. TANTRANSCO2016-17c1x125 MVAR Reactor at NCTPS generation Switchyard1x125 MVARTANTRANSCO2016-17S5. ATS for NCTPS Stage III (1x800 MW):[Agreed in-principle. Further studies to be carried out by CEA, CTU, TANGEDCO for firming-up the final proposal]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa NCTS Stage III Switch Yard - 765/400 kV Pooling Station at North Chennai (Generation at 765 kV Level) 765 kV, D/C line. TANTRANSCO2016-17b125 MVAR Bus Reactor at NCTPS generation Switchyard1x125 MVARTANTRANSCO2016-17S6. ATS for ETPS Replacement (1x660 MW):[Agreed in-principle. Further studies to be carried out by CEA, CTU, TANGEDCO for firming-up the final proposal]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ RemarksaETPS Replacement Switch Yard - 765/400 kV Pooling Station at North Chennai, 765 kV D/C (Generation at 765 kV Level)TANTRANSCO2016-17b80 MVAR Bus Reactor at generation Switchyard1x80 MVARTANTRANSCO2016-17c ETPS Replacement - NCTPS Stage III 765 kV D/C Inter Link TANTRANSCO2016-17S7. ATS for M/S OPG Power Generation Limited (2x360 MW): [Agreed in-principle. Further studies to be carried out by CEA, CTU, TANGEDCO for firming-up the final proposal]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ RemarksaM/S OPG Power Generation Limited- 765/400 kV Pooling Station at North Chennai 400 kV,D/C lineTANTRANSCO2016-17b1x63 MVAR Reactor at generation Switchyard1x63 MVARTANTRANSCO2016-17S8. Establishment of 765/400 kV Pooling Station in North Chennai Area[Agreed in-principle. Further studies to be carried out by CEA, CTU, TANGEDCO for firming-up the final proposal]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa765/400 kV, 2X1500 MVA, North Chennai Pooling Station 2x1500TANTRANSCObNorth Chennai Pooling Station - Kilpennathur S/S(Proposed) 765 kV D/C Line TANTRANSCObNorth Chennai Pooling Station - Pulianthope S/S 400 kV D/C lineTANTRANSCOS9. Establishment of 400/230 kV Pooling Station at Pulianthope as System Strengthening: [Agreed in-principle. Further studies to be carried out by CEA, CTU, TANGEDCO for firming-up the final proposal]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa400/230, 2x315MVA Pulianthope S/S2x315TANTRANSCObPulianthope -Basin Bridge 230 kV D/C LineTANTRANSCOS10. Establishment of 765/400/230 kV S/s at Kilpennathur: [Agreed in-principle. Further studies to be carried out by CEA, CTU, TANGEDCO for firming-up the final proposal]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa765/400 KV, 2x1500 MVA, Kilpennathur S/S2x1500TANTRANSCObKilpennathur 765/400 kV S/S to Coimbatore 765/400 kV S/S 765 kV D/C lineTANTRANSCOcKilpennathur 765/400 kV S/S to Thiruvalam(PGCIL) 765/400 kV S/S 765 kV D/C lineTANTRANSCOdLILO of Pugalur-Kalivathapatu 400 kV D/C quad line with other approved connectivity at Singarapet S/S.TANTRANSCOe1x125 MVAR Reactor at S/S1x125 TANTRANSCOS11. Establishment of 765/400/230 kV S/S in Coimbatore Region (Upgradation of Rasipalayam 400 kV SS):[Agreed in-principle. Further studies to be carried out by CEA, CTU, TANGEDCO for firming-up the final proposal]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa765/400 kV, 2X1500 MVA, Coimbatore S/S2x1500TANTRANSCObCoimbatore-Edayarpalayam 400 kV S/S 400 kV D/C line with other approved connectivity.TANTRANSCOc1x125 MVAR Reactor at generation Switchyard1x125 MVARTANTRANSCO2016-17S12. ATS for proposed power plants at Udangudi(3x600 MW){Target Date of commissioning-Unit-1: May 2017 ,Unit 2:Nov2017 , Unit 3: Mar:2018}[Agreed in-principle. Further studies to be carried out by CEA, CTU, TANGEDCO for firming-up the final proposal]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa765/400 KV, 2x1500 MVA Udangudi Pooling Station 2x1500TANTRANSCObUdangudi Stage 1 Switch Yard-765/400 kV Pooling Station at Udangudi(Generartion at 400 kV Level) 400 kV D/C Line?TANTRANSCOcUdangudi Stage 2 Switch Yard-765/400 kV Pooling Station at Udangudi(Generartion at 765 kV Level) 765 kV D/C Line?TANTRANSCOd1x125 MVAR Bus Reactor at each generation switchyard.2x125 MVARTANTRANSCOeUdangudi Pooling Station-Proposed Kilpennathur SS 765 kV D/C line with an anchoring near 765 kV Karakudi/Sivaganga SS.?TANTRANSCOe1765/400 KV, 2X1500 MVA, Karaikudi/Sivaganga S/S 2x1500TANTRANSCOe2 Udangudi Pooling Station - Karaikudi/Sivaganga 765 kV D/C Line?TANTRANSCOe3 Karaikudi/Sivaganga - Kilpennathur 765/400 kV S/S 765 kV D/C Line?TANTRANSCOfLILO of Karaikudi- Pugalur 400 kV D/C Quad line at 765/400 kV Karaikudi S/S.?TANTRANSCOg400/230 KV, 2X315 MVA, Tanjore/Thiruvarur S/S2x315TANTRANSCOhKaraikudi/ Sivaganga - Tanjore/ Thiruvarur(proposed) 400 KV D/C Line?TANTRANSCOi1x125 MVAR Reactor at 765/400 kV Karaikudi SS1x125 MVARTANTRANSCOS13. Transmission System proposed Pooling Station for Solar Power Evacuation [Agreed in-principle. Further studies to be carried out by CEA, CTU, TANGEDCO for firming-up the final proposal]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa400/230-110, 3X315 MVA & 3X200 MVA Kamudhi S/S 3x315TANTRANSCO3x200TANTRANSCObKamudhi S/S - Existing Karaikudi 400 kV S/S(PGCIL) 400 kV D/C LineTANTRANSCOS14.Kayathar- Kovilpatty(Tuticorin Pooling Point) 400 kV D/C Line for additional connectivity with ISTS and increased reliability:[Agreed in-principle. Further studies to be carried out by CEA, CTU, TANGEDCO for firming-up the final proposal]Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ RemarksaKayathar -Kovilpatty(Tuticorin Pooling Point) 400 kV D/C Line TANTRANSCOS15. Transmission System proposed for Evacuation of Power from NLC TS I Replacement/NNTPS-(2x500) MWTransmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa400/220 KV, 7X167 MVA, Neyveli Transformers7x167NLCTransmission system for connectivitybLILO of existing Neyveli TS II-Puducherry 400 kV S/C line at Neyveli generartion Switch Yard 400 kV S/C line ?POWERGRIDc1X80 MVAR Reactor at Generartion Switch Yard 1x80 MVARNLCd230/110 kV, 3x160 or 4x400 MVA, Neyveli (TANTRANSCO 230 kV S/S)3x160 or 4x100TANTRANSCOeLILO of Neyveli TS I - Neveli TS II 230 kV D/C line at NNTPS Switch Yard 230NLCfShifting of 230 kV(3 nos) and 110 kV(7 nos) lines owned by TNEB emanating from existing Neyveli TS I switch yard to Neyveli 230 kV S/STANTRANSCOgNNTPS switchyard – Villupuram (Ginjee) 400kV D/C lineTBCBhVillupuram (Ginjee) 400kV S/S 2x500 MVATBCBiNNTPS Switchyard-Neyveli(TANTRANSCO 230 kV S/S) with HTLS conductor 230 kV D/C LineTANTRANSCOAgreed in 36th SCjNLC TS II-Neyveli(TANTRANSCO 230 kV S/S) with HTLS conductor 230 kV D/C LineTANTRANSCOAgreed in 36th SCS16. Transmission Requirement for AP for 2013-14:Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa400/220 KV, 2X315 MVA Manikonda S/S2x315APTRANSCObLILO of both circuits of Suryapet-Yeddumailaram 400 kV quad moose D/C line at Manikonda?APTRANSCOc400/220 kV, 2x315 MVA, Maheswaram 2x315APTRANSCOdMaheswaram 400/220 kV S/S (APTRANSCO) - Maheswaram 765/400 kV S/S(PGCIL) 400 kV D/C Line?APTRANSCOe400/220 kV, 3X315 MVA, Podili S/S 3x315APTRANSCOf400/220 kV Podili S/S - 400/220 kV Narsaraopeta/ Sattenpalli S/S(APTRANSCO)(TM) 400 kV D/C Line?APTRANSCOg400/220 KV Kalikiri 2X3152x315APTRANSCOhLILO of both circuits of Rayalseema IV-Chittoor 400 kV D/C line at Kalikiri?APTRANSCOS17. WR-SR HVDC Bipole Link(Raighar{Chhatisgarh}- Pugalur {Tamil Nadu}Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ RemarksaRaigarh Pooling station(Chatisgarh)-Pugalur(Tamil Nadu-New HVDC Station) 4000/6000 MW4000/6000 MW This bipole line would be in place of the Raigarh-Dhule 4000 MW HVDC line that was earlier planned.b Pugalur Pooling station-Pugalur existing S/S(Q) 400 kV D/C LinecPugalur Pooling station-Arasur S/S(Q) 400 KV D/C LinedPugalur Pooling station-Thiruvalam S/S(Q) 400 kV D/C LineePugalur Pooling station-Edayarpalayam S/S(Q) 400 kV D/C LinefEdayarpalayam S/S-Udumalpet S/S(Q) 400 kV D/C Line?g400/220 kV, 2x500 MVA, Edayarpalayam S/S2x500h4000 MW, HVDC Terminal Station at Raigarh4000 MW i4000 MW, HVDC terminal Station at PugalurNew)4000 MW Studies for 6000 MW capacity and additional strengthening should be studied and put up for discussion in the next Standing Committee (37th ) meetingS18. System Strengthening within Southern RegionTransmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ RemarksaHyderabad-Kurnool 765 KV D/C LinebLILO of Kurnool-Thiruvalam 765 D/C line at Cuddapah 765 kV D/CcVemagiri- Chilakaluripeta-Cuddapah-Salem 765 kV D/C Lined Chilakaluripeta- Podili(quad) 400 kV D/C LineeCuddapah- Hindupur(quad) 400 kV D/C line?f Cuddapah- Hoody(quad) 400 kV D/C lineg765/400 KV, 2x1500 MVA, Chilakaluripeta S/S 2x1500h765/400 KV, 2x1500 MVA, Cuddapah S/S2x1500i400/220, 2x315 MVA, Podili S/S2x315 S19.Transmission system of KPTCL for evacuation of power from Yeramarus (2x800 MW) and Edlapur (1x800 MW) TPP’s:Transmission elementsImplementing AgencyLine Length (ckm)/ MVA CapacityScheduled CODConstraints/ RemarksStage IBellary 400kV Pooling Station near ‘BTPS’KPTCLGulbarga 400/220 kV substation 7x167 MVA (single phase) or 2x500 MVA.KPTCLYermarus TPS - Gulbarga 400 kV D/C line with quad moose conductorKPTCLEstablish 400 KV switching station at Chikkanayakanahalli (C.N Halli) near “Loop in Loop Out” (LILO) point on the Nelamangala – Talaguppa 400kV lines to Hassan.KPTCLLILO of both the circuits of Nelamangala – Talaguppa 400kV lines to the proposed pooling station near CN Halli.KPTCLTerminate 400kV D/C line feeding 400/220 KV station at Hassan from Nelamangala – Talaguppa line at CN Halli 400kV pooling station.KPTCLYermarus TPS - Bellary Pooling Station 400kV D/C line with quad moose conductorKPTCLBellary Pooling Station - C.N.Hally 400kV D/C line with quad moose conductorKPTCLBellary Pooling Station - New Madhugiri (near Tumkur) 765/400kV station, 400kV D/C line with quad moose conductorKPTCLBellary TPS – Bellary Pooling Station 400kV D/C line with quad moose conductorKPTCLDe-link 400kV S/C line running between RTPS-BTPS-JSW-Guttur with ‘BTPS’ and JSW Bus so as to retain direct connectivity between RTPS and GutturKPTCLOnly after all other Transmission Elements under Stage I are commissioned JSW TPS – Bellary Pooling Station 400kV D/C line with quad moose conductorKPTCLOnly after all other Transmission Elements under Stage I are commissioned. KPTCL/JSW to discuss to take up this work as dedicated transmission line by the generator.Stage II Edlapur TPS - Bellary Pooling Station 400kV D/C line with quad moose conductorKPTCLEdlapur TPS - Yermarus TPS 400kV D/C line with quad moose conductorKPTCLTumakur (New Madhugiri) - Bastipura (Mysore) 400kV D/C line with quad moose conductorKPTCLS20. TNEB/TANTRANSCO proposals for evacuation of power from Plants of Gumminipoondi area and future load growth in Chennai Area:Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa 400/230 kV, 2x315 MVA, Thervaikandigai S/S 2x315TANTRANSCOb400/110 KV, 1x200 MVA , Thervaikandigai S/S200TANTRANSCOcKorattur- Upgradation of existing Korattur 230/110 kV S/S to 400/230-110 kV GIS S/S with 2x315 MVA 400/230 kV ICTs & 2x200 MVA, 400/110 kV ICT.2x3152x200TANTRANSCOdManali- Upgradation of existing Manali 230/110 kV S/S to 400/230-110 kV GIS S/S with 2x315 MVA 400/230 kV ICTs & 2x200 MVA, 400/110 kV ICT.2x3152x200TANTRANSCOeGuindy- Upgradation of sanctioned Guindy 230/110 kV S/S to 400/230 kV S/S 2X3152x315TANTRANSCOf Thervaikandigai - Korattur 400 KV D/C line?TANTRANSCOg Thervaikandigai - Manali, 400 KV D/C Line?TANTRANSCOhLILO of one of the NCTPS Stage II- Almathy 400 kV D/C line at Korattur 400/230 kV S/S, 400 kV S/C ?TANTRANSCOiKorattur-Manali, 400 KV D/C Line ?TANTRANSCOWith HTLS conductors.jLILO of one circuit of Almathy-SV Chathram 400 kV D/C line of TNEB at Guindy 400/230 kV S/S, 400 kV S/C line ?TANTRANSCOk Guindy-Sholinganallur, 400 KV D/C Line ?TNEBS21. Transmission System Associated with Kudankulam APP:Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa400 KV Tuticorin Pooling Station-Thirunelveli section of the agreed Tuticorin Pooling Station-Kudankulam ahead of Kudankulam 3&4(Q) 400 kV D/C linePGCILbOne of the existing Kudankulam-Tirunelveli 400 kV D/C connected to the same making Kudankulam-Tuticorin Pooling Station(Q) 400 kV D/C LinePGCILS22. Nirmal 400 kV S/s and Transmission system for Singareni Colleries (SCCL) Generation Project (2x600 MW):Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa400/220 KV, 2x315 MVA, Nirmal S/S 2x315APTRANSCOb400 KV Signeri Colleries(SCCL) Generation Project-Nirmal 400 KV D/C LineAPTRANSCOcSigneri Colleries(SCCL) Generation Project-Gajwel 400 KV LineAPTRANSCOdLILO of one of the circuits of Ramagundam-Hyderabad 400 kV line at Nirmal.APTRANSCOAPTRANSCO and POWERGRID would decide the circuit that can be LILOed at Nirmal S/S S23. Establishment of Narsapur 400 kV S/s and Transmission system for Singareni Colleries (SCCL) Generation Project (2x600 MW):Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa400/220 KV, 3X315 MVA, Narsapur S/S3x315APTRANSCOb Gajwel-Narsapur, 400 kV D/C Line APTRANSCOc Narsapur-Gummididala, 220 KV D/C LineAPTRANSCOd Narsapur-Sharpurnagar Extention, 220 KV D/C LineAPTRANSCOe Narsapur-Bachupally/Miyapur, 220 KV D/C LineAPTRANSCOS24. Common Transmission System Associated with IPP projects in Vemagiri Area, Andhra Pradesh:Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa765/400, 3x1500 MVA, Vemagiri PS(GIS) S/S3x1500PGCILAs discussed in 35th SC Meeting . To increase capacity of the transmission system for importing power in SR and as suggested by CERC, various alternatives were studied and discussed in the 36th SC Standing Committee meeting.b765/400, 2X1500 MVA, Khammam(GIS) 2x1500PGCILc765/400, 2x1500 MVA, Hyderabad(GIS)2x1500PGCILdLILO of Gazuwaka-Vijayawada 400 kV S/C line at Vemagiri PS?PGCILeHyderabad 765/400 kV S/S – Hyderabad (Existing) S/S , 400 kV D/C Line(Q)?PGCILfKhammam 765/400 kV S/S - Khammam(Existing) S/S 400 kV D/C Line(Q), ?PGCILg2 Nos of 765 kV Transformer Bays at Vemagiri PS and Khammam for terminating Vemagiri Pooling Station-Khammam 765 kV D/C line being implemented under TBCB??PGCILh2 Nos of 765 kV Transformer Bays at Khammam and Hyderabad for terminating Khammam-Hyderabad 765 kV D/C line being implemented under TBCB??PGCILiSpace Provision for 10 Nos 400 kV GIS bays at Vemagiri Pooling Station for termination of lines from various IPPs. ??PGCILS25.Transmission System associated with IPPs of Vemagiri Area- Package B [TBCB]:Transmission elementsImplementing AgencyLine Length (ckm)/ MVA CapacityScheduled CODConstraints/ RemarksVemagiri Pooling Station – Khammam 765kV D/c (2nd ckt.) line.Project put on hold due to uncertainty in the associated generation projects. Khamam – Hyderabad 765 kV D/c (2nd ckt.) line.S26. ISTS Wind Power Evacuation Scheme for Southern Region (Posed for KfW funding under the India-Germany bilateral cooperation):Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ RemarksaTirunevelli Pooling Station - Tuticorin Pooling Station 400 kV D/c (Quad)bEstablishment of 2x500 MVA, 400/230kV S/s at Tirunvelli Pooling Station2x500cCharging of Tuticorin – Salem & Salem – Madhugiri 765kV lines & substations atits rated voltage 765 kV levelS27. Wind Power Evacuation Schemes of Tamil Nadu (Posed for KfW funding under the India-Germany bilateral cooperation):Phase-I:400 kV SUB STATIONSTransmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ RemarksaThappugundu 400/110 KV inTheni area5x20063 MVARbAnaikadavu 400/230-110KV in Udumalpet area2x3153x200 MVARcRasipalayam 400/230-110 inUdumalpet area2x3152x20063 MVARdKanarpatty 400/230-110KV in Tirunelveli area2x3152x200e400 KV Bay provision atUdumalpet PGCIL) 400KV SS for LILO of onecircuit of Thappagundu-Anikadavu 400 KV D/C Line?400 kV Transmission LinesTransmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ RemarksaThappagundu- Anaikadavu 400 KV Twin D/C358bAnaikadavu- Rasipalayam 400 KV Twin D/C86cRasipalayam - Salem/Dharmapuri (PGCIL SS) 400 KV Quad D/C342dKanarpatti - Tirunelveli (PGCIL) 400 kV Quad D/C30eKanarpatti -Kayathar 400 kV D/C Twin line 24fLILO of one circuit of Thappagunda- Anikadavu 400 kV D/C Line at Udumalpet (PGCIL) 400 kV SS50Phase-II:Additional 400 kV SUB STATIONSTransmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ RemarksaThenampatty 400/230 kV in Tirunelveli area4x315bVagarai 400/230-110 kV in Udumalpet area4x315+2x200c400 kV Bay provision at Kayathar, Kolipatty for Thenapatty 400 kV Line, Udumalpet for Vagarai line, Salem for Singarapet line, Singarapet for Rasipalayam & Salem line 400 Kv D/C Line.(iv) Additional 400 kV Transmission LinesTransmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ RemarksaThenampatty - Kayayhar 400kV Quad D/C line60bThenampatty - Kolipatty 400kV Quad D/C line80cVagarai - Rasipalayam 400kV Twin D/C line200dVagarai -Udumalpet (PGCIL) 400kV Twin D/C line80eSalem - Singarapet 400kV D/C Quad line180fRasipalayam - Singarapet 400kV D/C Quad line 520S28. Karnataka wind power evacuation from Doni area (expected wind addition up to 2016-17 -400 MW) (Posed for KfW funding under the India-Germany bilateral cooperation):Transmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ RemarksaLILO of Munirabad (Guddadahalli) - Davengere (Guttur) 400 kV S/C line at Dhoni52KPTCLLine survey is under progressbEstablishment 2x500MVA, 400/220kV Station at Dhoni2 x 500KPTCLS29. Wind Power Evacuation Schemes of Andhra Pradesh (Posed for KfW funding under the India-Germany bilateral cooperation):400 kV Hindupur SubstationTransmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa400/220, 3x315 MVA, Hindupur S/S 3x315b80 MVAR Bus Reactor80 MVARcHindupur 400 kV S/S-Uravakonda 400 kV S/S(QM)130400 kV Jammalamadugu SubstationTransmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa400/220/132kV Substation at Jammalamadugu(4x315) + (2x160)LOI issuedb400kV Quad Bay Extensions at Kurnool 400kV Substation?LOI issuedc80 MVAR Bus Rector80 MVAR?LOI issuedd400kV D/C Quad Moose Line from 400kV Jammalamadugu to 400kV Kurnool SS125e400kV D/C Quad Moose Line from 400kV Jammalamadugu to 400kV Uravakonda SS110400 kV Uravakonda SubstationTransmission ElementsLine Length (ckm)/ MVA CapacityImplementing AgencySch CODConstraints/ Remarksa400/220kV Substation at Uravakonda4x315LOI issuedb400kV Quad Bay Extensions at Mahaboobnagar 400kV Substation?c80 MVAR Bus Rector80 MVAR?LOI issuedd400kV D/C Quad Moose line from 400kV Uravakonda SS to 400kV Mahaboobnagar SS190D1.SR-WR INTER-REGIONAL Area [T2, P1, P5, P23]:D2.NARENDRA-BELLARY-BIDADI Area [T6, P8, P12, S19, S28]:D3.WARDHA-HYDERABAD Area [T8, A2, A5, S1, (S16), S22, S23]:D4.ANGUL-VEMAGIRI Area [T1, P2, P3, P4, P17, A9]: D5.VEMAGIRI-HYDERABAD Area [T4, T5, A3, A8, S24, S25]:D6.HYDERABAD-KRISHNAPATNAM-THIRUVALAM Area [T7, P10, P15, P16, (P18), (P19), P22, A1, A4, A6, A7, (S16), (S18), S29]: D7.NORTH CHENNAI Area [P9, (P18), (P19), TN5, TN12, TN13, TN14, S2, S3, S4, S5, S6, S7, S8, S9, (S18), S20]: {53 – Korathur; 54 – Manali; 74 – OPGL; 75 – Vallur TPS} D8.NEYVELI-HVDC EVACUATION Area [T9, P20, P21, S15, S17]:D9.TAMILNADU NEW SUBSTATIONS & THEIR CONNECTIVITY Area[TN4, TN6, TN8, TN9, TN10, TN11, S10, S11, S13]:D10.PUGALUR-KARAIKUDI-UDANGUDI-KUDANKULAM Area [P7, TN1, TN2, TN3, TN7, S12, S14, S21]:D11.ISTS-TAMILNADU WIND POWER EVACUATION Area [S26, S27]:D12.KERALA-TUTICORIN-DHARMAPURI Area [T3, T10, P6, P11, P13, P14]: ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download