Notification of the transmission schemes under TBCB mode

CG-DL-E-30032025-262168 EXTRAORDINARY PART II—Section 3—Sub-section (ii) 2180 GI/2025 (1) MINISTRY OF POWER NOTIFICATION New Delhi, the 27th March, 2025 S.O. 1478(E).—In exercise of the powers conferred by sub-para 3.2 of Para 3 of the Guidelines circulated under Section 63 of the Electricity Act, 2003 (No. 36 of 2003), the Central Government, on the recommendations of 28th meeting of National Committee on Transmission, hereby notifies the following transmission schemes under TBCB mode, with details of respective Bid-Process Coordinator (BPC): - | Sl No. | Name & Scope of the Transmission Scheme | | | | |---|---|---|---|---| | 1. | Transmission System for Kurnool-IV REZ - Phase-II (3 GW) Tentative implementation timeframe: Progressively from 24 months to 30 months from the date of SPV transfer BPC: PFC Consulting Limited Scope: Sl. Scope of the Transmission Scheme Capacity/km Schedule No. 1. Augmentation of Kurnool-IV PS by • 400/220 kV, 500 MVA, ICTs – 4 24 months 400/220 kV, 4x500 MVA ICTs nos. • 400 kV ICT bays – 4 nos. • 400 kV Bus Sectionalizer: 1 set • 220 kV ICT bays – 4 nos. • 220 kV Bus Sectionalizer: 1 set • 220 kV Bus Coupler (BC) Bay – 1 no. • 220 kV Transfer Bus Coupler (TBC) Bay – 1 no. 2. 220 kV line bays at Kurnool-IV PS • 220 kV line bays – 5 nos. 24 months for termination of dedicated transmission lines of RE generation projects 3. 400 kV line bay at Kurnool-IV PS • 400 kV line bay – 1 no. 24 months for termination of dedicated transmission lines of RE generation projects 4. Augmentation of Kurnool-IV PS by • 765/400 kV, 1500 MVA, ICTs – 2 30 months 765/400 kV, 2x1500 MVA and nos. 400/220 kV, 6x500 MVA ICTs • 765 kV ICT bays – 2 nos. | | | | | | Sl. No. | Scope of the Transmission Scheme | Capacity/km | Schedule | | | 1. | Augmentation of Kurnool-IV PS by 400/220 kV, 4x500 MVA ICTs | • 400/220 kV, 500 MVA, ICTs – 4 nos. • 400 kV ICT bays – 4 nos. • 400 kV Bus Sectionalizer: 1 set • 220 kV ICT bays – 4 nos. • 220 kV Bus Sectionalizer: 1 set • 220 kV Bus Coupler (BC) Bay – 1 no. • 220 kV Transfer Bus Coupler (TBC) Bay – 1 no. | 24 months | | | 2. | 220 kV line bays at Kurnool-IV PS for termination of dedicated transmission lines of RE generation projects | • 220 kV line bays – 5 nos. | 24 months | | | 3. | 400 kV line bay at Kurnool-IV PS for termination of dedicated transmission lines of RE generation projects | • 400 kV line bay – 1 no. | 24 months | | | 4. | Augmentation of Kurnool-IV PS by 765/400 kV, 2x1500 MVA and 400/220 kV, 6x500 MVA ICTs | • 765/400 kV, 1500 MVA, ICTs – 2 nos. • 765 kV ICT bays – 2 nos. | 30 months | | | | • 400 kV ICT bays – 2 nos. • 400/220 kV, 500 MVA, ICTs – 6 nos. • 400 kV ICT bays – 6 nos. • 220 kV ICT bays – 6 nos. • 220 kV Bus Sectionalizer: 1 set • 220 kV Bus Coupler (BC) Bay – 1 no. • 220 kV Transfer Bus Coupler (TBC) Bay – 1 no. | | |---|---|---|---| | 5. | 220 kV line bays at Kurnool-IV PS for termination of dedicated transmission lines of RE generation projects | • 220 kV line bays – 8 nos. | 30 months | | 6. | 400 kV line bay at Kurnool-IV PS for termination of dedicated transmission lines of RE generation projects | • 400 kV line bay – 1 no. | 30 months | | 7. | Establishment of 4x1500 MVA, 765/400 kV Shadnagar Station with 2x330 MVAr (765 kV) bus reactors with space provision for establishment of 220 kV switchyard Future Space Provisions: 765/400 kV, 1500 MVA, ICTs – 2 nos. 765 kV ICT bays – 2 nos. 400 kV ICT bays – 2 nos. 765 kV line bays – 8 nos. (with provision for SLR) 400 kV line bays – 8 nos. (with provision for SLR) 400 kV Bus Sectionalizer: 1 set Future Space Provisions for 220 kV switchyard: 400/220 kV, 500 MVA, ICTs – 10 nos. 400 kV ICT bays – 10 nos. 220 kV ICT bays – 10 nos. 220 kV line bays – 16 nos. 220 kV Bus Sectionalizer: 3 set 220 kV Bus Coupler (BC) Bay – 4 nos. 220 kV Transfer Bus Coupler (TBC) Bay – 4 nos. | • 765/400 kV, 1500 MVA, ICTs – 4 nos. (13x500 MVA incl. 1 spare unit) • 765 kV ICT bay – 4 nos. • 400 kV ICT bay – 4 nos. • 765 kV line bays – 4 nos. (at Shadnagar for termination of LILO of Kurnool-IV – Bidar 765 kV D/c line) • 765 kV, 330 MVAr Bus Reactors – 2 nos. (7x110 MVAr inc. 1 switchable spare unit) • 765 kV Bus Reactor bays – 2 nos. • 400 kV line bays – 4 nos. (at Shadnagar for termination of Shadnagar – Shadnagar (TGTRANSCO) and Shadnagar – Kethiredipally (TGTRANSCO) 400 kV quad D/c lines) | 30 months | | 8. | LILO of Kurnool-IV – Bidar 765 kV D/c line at Shadnagar (about 50 km) | • ~ 50 km | 30 months | | 9. | Shadnagar – Shadnagar (TGTRANSCO) 400 kV quad D/c line (about 50 km) {TGTRANSCO to upgrade Shadnagar (TGTRANSCO) to 400 kV in matching time frame} | • ~ 50 km • 400 kV line bays – 2 nos. (at Shadnagar (TGTRANSCO)) | 30 months | | 10. | Shadnagar – Kethiredipally (TGTRANSCO) 400 kV quad D/c | • ~ 60 km | 30 months | | | | line (about 60 km) | • 400 kV line bays – 2 nos. (at Kethiredipally (TGTRANSCO)) | | | |---|---|---|---|---|---| | 2. | Transmission System for Integration of Ananthapuram-II REZ - Phase-II (3 GW) Tentative implementation timeframe: Progressively from 24 months to 30 months from the date of SPV transfer BPC: REC Power Development and Consultancy Limited Scope: Sl. Scope of the Transmission Scheme Capacity/km Schedule No. 1. Augmentation of • 400/220 kV, 500 MVA, ICT – 24 months Ananthapuram-II PS by 400/220 kV, 1 no. 1x500 MVA ICT • 400 kV ICT bay – 1 no. • 400 kV Bus Sectionalizer: 1 set • 220 kV ICT bay – 1 no. • 220 kV Bus Sectionalizer: 1 set • 220 kV Bus Coupler (BC) Bay – 1 no. • 220 kV Transfer Bus Coupler (TBC) Bay – 1 no. 2. 220 kV line bays at Ananthapuram-II PS • 220 kV line bays – 2 nos. 24 months for termination of dedicated transmission lines of RE generation projects 3. 400 kV line bays at Ananthapuram-II PS • 400 kV line bays – 3 nos. 24 months for termination of dedicated transmission line of RE generation projects 4. Augmentation of • 765/400 kV, 1500 MVA, ICTs 30 months Ananthapuram-II PS by – 2 nos. 765/400 kV, 2x1500 MVA and • 765 kV ICT bays – 2 nos. 400/220 kV, 6x500 MVA ICTs • 400 kV ICT bays – 2 nos. • 400/220 kV, 500 MVA, ICTs – 6 nos. • 400 kV ICT bays – 6 nos. • 220 kV ICT bays – 6 nos. • 220 kV Bus Sectionalizer: 1 set • 220 kV Bus Coupler (BC) Bay – 1 no. • 220 kV Transfer Bus Coupler (TBC) Bay – 1 no. 5. 220 kV line bays at Ananthapuram-II PS • 220 kV line bays – 10 nos. 30 months for termination of dedicated transmission lines of RE generation projects 6. Establishment of 3x1500 MVA, 765/400 • 765/400 kV, 1500 MVA, ICTs 30 months kV CN’Halli Station with 2x330 MVAr – 3 nos. (10x500 MVA incl. 1 (765 kV) bus reactors spare unit) Future Space Provisions: • 765 kV ICT bay – 3 nos. 765/400 kV, 1500 MVA, ICTs – • 400 kV ICT bay – 3 nos. 3 nos. • 765 kV line bays – 2 nos. (at 765 kV ICT bays – 3 nos. CN’Halli for termination of 400 kV ICT bays – 3 nos. CN’Halli – Ananthapuram-II | | | | | | | Sl. No. | Scope of the Transmission Scheme | | Capacity/km | Schedule | | | 1. | Augmentation of Ananthapuram-II PS by 400/220 kV, 1x500 MVA ICT | | • 400/220 kV, 500 MVA, ICT – 1 no. • 400 kV ICT bay – 1 no. • 400 kV Bus Sectionalizer: 1 set • 220 kV ICT bay – 1 no. • 220 kV Bus Sectionalizer: 1 set • 220 kV Bus Coupler (BC) Bay – 1 no. • 220 kV Transfer Bus Coupler (TBC) Bay – 1 no. | 24 months | | | 2. | 220 kV line bays at Ananthapuram-II PS for termination of dedicated transmission lines of RE generation projects | | • 220 kV line bays – 2 nos. | 24 months | | | 3. | 400 kV line bays at Ananthapuram-II PS for termination of dedicated transmission line of RE generation projects | | • 400 kV line bays – 3 nos. | 24 months | | | 4. | Augmentation of Ananthapuram-II PS by 765/400 kV, 2x1500 MVA and 400/220 kV, 6x500 MVA ICTs | | • 765/400 kV, 1500 MVA, ICTs – 2 nos. • 765 kV ICT bays – 2 nos. • 400 kV ICT bays – 2 nos. • 400/220 kV, 500 MVA, ICTs – 6 nos. • 400 kV ICT bays – 6 nos. • 220 kV ICT bays – 6 nos. • 220 kV Bus Sectionalizer: 1 set • 220 kV Bus Coupler (BC) Bay – 1 no. • 220 kV Transfer Bus Coupler (TBC) Bay – 1 no. | 30 months | | | 5. | 220 kV line bays at Ananthapuram-II PS for termination of dedicated transmission lines of RE generation projects | | • 220 kV line bays – 10 nos. | 30 months | | | 6. | Establishment of 3x1500 MVA, 765/400 kV CN’Halli Station with 2x330 MVAr (765 kV) bus reactors Future Space Provisions: 765/400 kV, 1500 MVA, ICTs – 3 nos. 765 kV ICT bays – 3 nos. 400 kV ICT bays – 3 nos. | | • 765/400 kV, 1500 MVA, ICTs – 3 nos. (10x500 MVA incl. 1 spare unit) • 765 kV ICT bay – 3 nos. • 400 kV ICT bay – 3 nos. • 765 kV line bays – 2 nos. (at CN’Halli for termination of CN’Halli – Ananthapuram-II | 30 months | | | 765 kV line bays – 6 nos. (with provision for SLR) 400 kV line bays – 12 nos. (with provision for SLR) 400 kV Bus Sectionalizer : 1 set | PS 765 kV D/c line) • 765 kV, 330 MVAr Bus Reactors – 2 nos. (7x110 MVAr inc. 1 switchable spare unit) • 765 kV Bus Reactor bays – 2 nos. • 400 kV line bays – 6 nos. | | |---|---|---|---| | 7. | Ananthapuram-II PS – CN’Halli 765 kV D/c line (about 180 km) with 330 MVAr SLR at Ananthapuram-II end on both circuits | • ~ 180 km • 765 kV line bays –2 • 765 kV, 330 MVAr SLR at Ananthapuram-II – 2 nos. (6x110 MVAr switchable units) | 30 months n | | 8. | LILO of one circuit of Talaguppa - Neelmangala 400 kV D/c line at CN’Halli (25 km) | • ~ 25 km | 30 months | | 9. | i) LILO at CN’Halli of already LILOed section of one circuit of Talaguppa - Neelmangala 400 kV line at Hassan (25 km) or ii) LILO of another circuit of Talaguppa - Neelmangala 400 kV D/c line at CN’Halli (25 km) and extension of LILOed section of one circuit of Talaguppa - Neelmangala 400 kV line at Hassan to CN’Halli to make Hassan - CN’Halli 400 kV D/c line (25 km) | • ~ 25 km & ~ 25 km | 30 months | 2. The appointment of the Bid Process Coordinator is subject to the conditions laid down in the Guidelines issued by Ministry of Power in this regard, amended from time to time. 3. BPCs shall ensure RoW optimization as per the CEA’s Committee report dated 24.09.2024 for calculation of reduction of Right of Way (RoW) Width through Technological Options. 4. Further, the route must be finalised after validation on PM Gati Shakti portal and physical survey. [F. No. 15/3/2018-Trans-Part(4)] NAOREM INDRAKUMAR SINGH, Under Secy. (Transmission) and Published by the Controller of Publications, Delhi-110054. GORAKHA NATH YADAVA Date: 2025.03.30 16:54:53 +05'30'