Transmission Projects to be developed through TBCB mode, based on the recommendations of 22 meeting of NCT

5853 GI/202 4 (1) EXTRAORDINARY PART II —Section 3 —Sub-section ( ii) PUBLISHED BY AUTHORITY 1. No. 3568 ] NEW DELHI, THURSDAY , SEPTEMBER 12, 2024 /BHADRA 21, 194 6 CG-DL-E-13092024-257122 2. MINISTRY OF POWER NOTIFICATION New Delhi, the 11th September, 2024 S.O. 3901 (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 22nd meeting of National Committee on Transmission, hereby notifies the following transmission schemes under TBCB mode, with details of respective Bid -Process Coordinators (BPCs): - Sl. No. Name & Scope of the Transmission Scheme 1. Transmission system for supply of power to Green Hydrogen/Ammonia manufacturing potential in Mundra area of Gujarat under Phase -I: Part B1 scheme (3 GW at Navinal S/s) Tentative implementation timeframe: 36 months from date of allocation to implementing agency BPC: PFC Consulting Limited Scope: Sl. No. Scope of the Transmission Scheme Capacity/ LIne Length (Km) 1. Augmentation of Transformation capacity at 765/400 kV Navinal(Mundra) S/s (GIS) by 2x1500 MVA ICTs along with 2x330 MVAR, 765 kV & 2x125MVAr, 420 kV bus reactors on Bus Section - II and 1x125MVAr, 420 kV bus reactor on Bus Section -I. This will involve creation of 765 kV & 400 kV Bus Sections 2 through sectionalization arrangement. The 400 kV and 765 kV Sectionaliser shall be normally closed. • Creation of New 765 kV & 400 kV Bus Section -II • 765 kV Sectionaliser – 1 Set • 400 kV Sectionaliser – 1 set • 765/400 kV, 1500 MVA ICT -2 Nos. (on Sec -II) • 765 kV ICT bays - 2 Nos. (on Sec -II) • 400 kV ICT bays - 2 Nos. (on Sec -II) • 330 MVAR 765 kV bus reactor -2 Nos. (Sec -II) • 125 MVAR 420 kV bus reactor -3 Nos. (1 no. on Sec -I & 2 Nos. on Sec -II) • 765 kV reactor bay - 2 Nos. (Sec -II) • 400 kV reactor bay - 3 Nos. (1 No. on Sec -I & 2 Nos. on Sec -II) 2. Navinal(Mundra) (GIS) – Bhuj 765 kV D/c line 70 km 3. 765 kV line bays at each end of Navinal(Mundra) (GIS) – Bhuj 765 kV D/c line • 765 kV line bays -2 Nos. (AIS) (for Bhuj end) • 765 kV line bays -2 Nos. (GIS) (for Navinal(Mundra) end) (on Sec -II) 4. ±300MVAr STATCOM along with 2x125MVAr MSC & 1x125MVAr MSR at Navinal(Mundra) (GIS) 400 kV Bus section -I • ±300MVAr STATCOM along with 2x125MVAr MSC & 1x125MVAr MSR • 400 kV bay – 1 no. 5. ±300MVAr STATCOM along with 2x125MVAr MSC & 1x125MVAr MSR at Navinal(Mundra) (GIS) 400 kV Bus section -II • ±300MVAr STATCOM along with 2x125MVAr MSC & 1x125MVAr MSR • 400 kV bay – 1 no. Note: (1) Wherever required, TSP shall implement complete Dia consisting of 2 Main Bays & 1 Tie Bay required for completion of diameter (GIS) in one -and-half breaker scheme. (2) TSP of Navinal (Mundra) S/s shall provide space for scope of work at Sl. 1,2, 3 (for Navinal end), 4 & 5 above. (3) TSP of Bhuj PS shall provide space for scope of work at Sl. 3 (for Bhuj end) above. 2. Transmission System for Integration of Anantapur -II REZ - Phase -I (for 4.5 GW) Tentative implementation timeframe: 24 months from date of allocation to implementing agency BPC: PFC Consulting Limited Scope: Sl. No. Scope of the Transmission Scheme Capacity/ (Km) 1. Establishment of 4x1500 MVA, 765/400 & 6x500 MVA, 400/220 kV Ananthapuram -II Pooling Station near Kurnool, Andhra Pradesh along with 2x330 MVAr (765 kV) bus reactors at Ananthapuram -II PS with provision of two (2) sections of 4500 MVA each at 400 kV level Future Space Provisions: ➢ 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 – 12 Nos. ➢ 400 kV ICT bays – 12 Nos. ➢ 220 kV ICT bays – 12 Nos. ➢ 765 kV line bays – 8 Nos. (with provision for SLR) ➢ 400 kV line bays – 12 Nos. (with provision for SLR) ➢ 220 kV line bays – 20 Nos. ➢ 220 kV Bus Sectionalizer : 2 sets ➢ 220 kV Bus Coupler (BC) Bay – 2 Nos. ➢ 220 kV Transfer Bus Coupler (TBC) Bay – 2 Nos. ➢ 400 kV Bus Sectionalizer : 1 set • 765/400 kV, 1500 MVA, ICTs – 4 Nos. (13x500 MVA incl. 1 spare unit) • 765 kV ICT bays – 4 Nos. • 400 kV ICT bays – 4 Nos. • 400/220 kV, 500 MVA, ICTs – 6 Nos. • 400 kV ICT bays – 6 Nos. • 220 kV ICT bays – 6 Nos. • 765 kV line bays – 4 Nos. (at Ananthapuram -II PS for termination of Ananthapuram -II – Davanagere and Ananthapuram -II – Cuddapah 765 kV D/c lines) • 765 kV, 330 MVAr Bus Reactor – 2 Nos. • 765 kV Bus Reactor bays – 2 Nos. • 220 kV line bays – 6 Nos. • 220 kV Bus Sectionalizer : 1 set • 220 kV Bus Coupler (BC) Bay – 2 Nos. • 220 kV Transfer Bus Coupler (TBC) Bay – 2 Nos. 2. Ananthapuram -II – Davangere 765 kV D/c line (about 150km) with 240 MVAR SLR (convertible) at Ananthapuram -II end on both circuits ~ 150 km • 765 kV line bays – 2 Nos. (at Davanagere PS) • 765 kV, 240 MVAr SLR at Ananthapuram - II PS – 2 Nos. (7x80 MVArinc. 1 switchable spare unit) 3. Ananthapuram -II – Cuddapah 765 kV D/c line (about 200km) with 330 MVAR SLR (convertible) at Ananthapuram -II end on both circuits ~ 200 km • 765 kV line bays – 2 Nos. (at Cuddapah) • 765 kV, 330 MVAr SLR at Ananthapuram - II PS – 2 Nos. (7x110 MVArinc. 1 switchable spare unit for both bus reactor and line reactor) 4. +300 MVAR STATCOM at Ananthapuram -II PS along with 2x125 MVAr MSR • 400 kV bay – 1 No. Note: (1) POWERGRID shall provide space for 2 Nos. of 765 kV line bays at Cuddapah for termination of Ananthapuram -II PS – Cuddapah 765 kV D/c line (2) Developer of Davanagere PS shall provide space for 2 Nos. of 765 kV line bays at Davanagere PS for termination of Ananthapuram -II PS – Davanagere 765 kV D/c line Transmission system for proposed Green Hydrogen / Green Ammonia projects in Tuticorin area) Tentative implementation timeframe : 30 months from date of allocation to implementing agency BPC: REC Power Development and Consultancy Limited Scope: Sl. No. Scope of the Transmission Scheme Capacity/ (Km) 1. Establishment of 3x1500 MVA, 765/400 kV Tuticorin (GH) S/s with 1x240 MVAR bus Reactor Future Space Provisions: ➢ 765/400 kV, 1500 MVA, ICTs – 3 Nos. ➢ 765 kV ICT bays – 3 Nos. ➢ 400 kV ICT bays – 3 Nos. ➢ 765 kV line bays – 6 Nos. (with provision for SLR) ➢ 400 kV line bays – 16 Nos. (with provision for SLR) ➢ 400 kV Bus Sectionalizer : 1 set • 765/400 kV, 1500 MVA, ICTs – 3 Nos. (10x500 MVA including 1 spare unit) • 765 kV ICT bays – 3 Nos. • 400 kV ICT bays – 3 Nos. • 765 kV line bays – 2 Nos. (at Tuticorin (GH) S/s for termination of Tuticorin (GH) – Tuticorin PS 765 kV D/c line) • 765 kV, 240 MVAr Bus Reactor – 1 No. (4x80 MVAr including 1 switchable spare unit) • 765 kV Bus Reactor bays – 1 No. 2. Tuticorin PS – Tuticorin (GH) 765 kV D/c line ~ 50 km • 765 kV line bays – 2 Nos. (at Tuticorin PS) 3. Upgradation of Tuticorin PS - Dharmapuri (Salem New) 765 kV D/c line (presently charged at 400 kV level) at its rated 765 kV voltage level with 1x330 MVAr switchable Line Reactor on both ends of each circuit • 765 kV line bays Tuticorin PS – 2 Nos. • 765 kV, 330 MVAr SLR at Tuticorin PS – 2 Nos. (7x110 MVAr including 1 spare unit for both bus reactor and line reactor ) • 765 kV line bays at Dharmapuri (Salem New) – 2 Nos. • 765 kV, 330 MVAr SLR at Dharmapuri (Salem New) – 2 Nos. (7x110 MVAr including 1 spare unit for both bus reactor and line reactor ) 4. Transmission line for change of termination from 400 kV switchyard to 765 kV switchyard for Tuticorin PS – Dharmapuri (Salem New) 765 kV D/c line at Tuticorin PS &Dharmapuri (Salem New) Approx. 1 -2 km at each end 5. Upgradation of Tuticorin PS to its rated voltage of 765 kV level alongwith 3x1500 MVA, 765/400 kV ICTs and 1x330 MVAr, 765 kV bus reactors Future Space Provisions: ➢ 765/400 kV, 1500 MVA, ICTs – 1 No. ➢ 765 kV ICT bays – 1 No. ➢ 400 kV ICT bays – 1 No. ➢ 765 kV line bays – 6 Nos. (with provision for SLR) • 765/400 kV, 1500 MVA, ICTs – 3 Nos. (10x500 MVA including 1 spare unit) • 765 kV ICT bays – 3 Nos. • 400 kV ICT bays – 3 Nos. • 765 kV, 330 MVAr Bus Reactor – 1 No. • 765 kV Bus Reactor bays – 1 No. 6. Upgradation of Dharmapuri (Salem New) to its rated voltage of 765 kV level alongwith 3x1500 MVA, 765/400 kV ICTs and 1x330 MVAr, 765 kV bus reactor • 765/400 kV, 1500 MVA, ICTs – 3 Nos. (10x500 MVA including 1 spare unit) • 765 kV ICT bays – 3 Nos. • 400 kV ICT bays – 3 Nos. Future Space Provisions: • 765/400 kV, 1500 MVA, ICTs – 1 No. • 765 kV ICT bays – 1 No. • 400 kV ICT bays – 1 No. • 765 kV line bays – 6 Nos. (with provision for SLR) • 765 kV, 330 MVAr Bus Reactor – 1 No. • 765 kV Bus Reactor bays – 1 No. 7. 400 kV line reactors on Tuticorin PS - Dharmapuri (Salem New) 765 kV D/c line shall be utilized as bus reactors at respective 400 kV substations based on availability of bays. 8. Upgradation of Dharmapuri (Salem New) – Madhugiri 765 kV 2xS/c lines (presently charged at 400 kV) to its rated voltage at 765 kV with 1x330 MVAr switchable Line Reactor on Dharmapuri (Salem New) end of each circuit • 765 kV line bays at Dharmapuri (Salem New) – 2 Nos. • 765 kV, 330 MVAr SLR at Dharmapuri (Salem New) – 2 Nos. (6x110 MVAr switchable units) • 765 kV line bays at Madhugiri – 2 Nos. 9. Transmission line for change of termination from 400 kV switchyard to 765 kV switchyard for Dharmapuri (Salem New) – Madhugiri 765 kV 2xS/c line at Dharmapuri (Salem New) &Madhugiri Approx. 1 -2 km at each end 10. 400 kV line reactors on Dharmapuri (Salem New) – Madhugiri 765 kV 2xS/c lines shall be utilized as bus reactors at respective 400 kV substations based on availability of bays. Note: (1) POWERGRID shall provide space for upgradation of Tuticorin PS to its rated voltage level of 765 kV level (2) POWERGRID shall provide space for upgradation of Dharmapuri (Salem New) to its rated voltage level of 765 kV level (3) POWERGRID / TSP shall provide space for 2 Nos. of 765 kV line bays at Madhugiri 765 kV for termination of Dharmapuri (Salem New) – Madhugiri 765 kV 2xS/c lines 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. [F. No. 15/3/2018 -Trans -Part(4)] NAOREM INDRAKUMAR SINGH , Under Secy . (Transmission) Uploaded by Dte. of Printing at Government of India Press, Ring R oad, Mayapuri, New Delhi -110064 and Published by the Controller of Publications, Delhi -110054.