Transmission Projects to be developed through TBCB mode, based o the recommendations of 16th meeting of NCT

REGD. No. D. L.-33004/99 The Gazette of India CG-DL-E-01032024-252546 EXTRAORDINARY PART II—Section 3—Sub-section (ii) PUBLISHED BY AUTHORITY No. 943] NEW DELHI, FRIDAY, MARCH 1, 2024/PHALGUNA 11, 1945 MINISTRY OF POWER NOTIFICATION New Delhi, the 28th February, 2024 [F. No. 15/3/2018-Trans-Part(1)] BIHARI LAL, Under Secy. (Transmission) S.O. 988(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 16th meeting of National Committee on Transmission, hereby notifies the following transmission schemes under TBCB mode, with details of respective Bid-Process Coordinators (BPCs): - +-----+-------------------------------------------------------------+-------------------------------------------------------------+ | Sl. | Name & Scope of the Transmission Scheme | Capacity (MVA) / Route Length (Km) | | No. | | | +=====+=============================================================+=============================================================+ | 1. | Network Expansion Scheme in Navinal (Mundra) area of | | | | Gujarat for drawal of power in the area" | | | | Tentative implementation time-frame: 21 months | | | | BPC: PFC Consulting Limited | | | | Scope: | | +-----+-------------------------------------------------------------+-------------------------------------------------------------+ | 1. | Establishment of 4x1500 MVA, 765/400 kV | 765/400 kV, 1500 MVA ICT – 4 Nos. (13x500 | | | Navinal (Mundra) S/s (GIS) with 2x330 MVAR, | MVA single phase units including one spare | | | 765 kV & 1x125MVAr, 420 kV bus reactors | ICT Unit) | | | | | | | Future provision (space for): | | | | ➤ 765/400 kV ICT along with bays- 2 Nos. | 765 kV ICT bays – 4 Nos. | | | ➤ 765 kV line bays along with switchable line | 400 kV ICT bays – 4 Nos. | | | reactors - 4 Nos. | 765 kV Line bays – 4 Nos. | | | ➤ 765 kV Bus Reactor along with bay: 2 Nos. | 1x330 MVAr, 765 kV bus reactor- 2 Nos. | | | ➤ 765 kV Sectionaliser: 1-set | (7x110 MVAR single phase Reactors including | | | ➤ 400 kV line bays along with switchable line | one spare Unit for bus /line reactor) | | | reactors- 6 Nos. (in addition to 4 nos. bays | 765 kV Bus reactor bay – 2 Nos. | | | for MUL Navinal (Mundra) (GIS)400 kV | 125 MVAr, 420 kV reactor- 1 Nos. | | | 2xD/c line mentioned under Note) | 400 kV Reactor bay- 1 No. | | | ➤ 400/220 kV ICT along with bays -6 Nos. | | | | ➤ 400 kV Bus Reactor along with bays: 3 Nos. | | | | ➤ 400 kV Sectionalization bay: 1- set | | | | ➤ 220 kV line bays: 10 Nos. | | | | ➤ 220 kV Sectionalization bay: 1 set | | | | ➤ 220 kV BC and TBC: 2 Nos. | | | | ➤ STATCOM (±300 MVAR) along with MSC | | | | (2x125 MVAr) & MSR (1x125 MVAr) and | | | | associated bays- 2 Nos. | | +-----+-------------------------------------------------------------+-------------------------------------------------------------+ | 2. | LILO of Bhuj-II – Lakadia 765 kV D/c line at | LILO Route length: 70 km (280 ckm) | | | Navinal(Mundra) (GIS) S/s with associated bays at | | | | Navinal (Mundra) (GIS) S/s | | +-----+-------------------------------------------------------------+-------------------------------------------------------------+ | 3. | Installation of 1x330 MVAr switchable line reactor | 1x330 MVAr, 765 kV switchable line reactor – | | | on each ckt at Navinal end of Lakadia – Navinal | 2 Nos. | | | 765 kV D/c line (formed after above LILO) | Switching equipment for 765 kV line reactor – | | | | 2 Nos. | +-----+-------------------------------------------------------------+-------------------------------------------------------------+ Note: i. Bay(s) required for completion of diameter (GIS) in one-and-half breaker scheme shall also be executed by the TSP. ii. The TSP shall implement five complete diameters at 765 kV level of Navinal (Mundra) (GIS) consisting of 2 Main Bays & 1 Tie Bay required for completion of diameter (GIS) in one-and-half breaker scheme. (4 ICT bays + 4 Line Bays+2 Bus Reactor Bays). iii. Further, the TSP shall also implement four complete diameters at 400 kV level of Navinal (Mundra) (GIS) consisting of 2 Main Bays & 1 Tie Bay required for completion of diameter (GIS) in one-and-half breaker scheme. (4 ICT bays +1 Bus Reactor Bay + 3 for dia completion). iv. The following scope of works for interconnection of 400/220 kV MUL (Distribution Licensee) S/s with Navinal (Mundra) S/s (GIS) is under the scope of MUL and is required to be implemented in the same time frame: • MUL - Navinal (Mundra) (GIS) 400 kV 2xD/c (Twin HTLS - Quad Moose equivalent) (shall be constructed and maintained by a licensee at the cost of such entity) & KCL, MPL shall get interconnected with 400/220 kV Substation of MUL for drawal of power. • MUL shall implement one complete diameter (GIS) consisting of 2 main bays & 1 Tie bay in one and half breaker scheme at Navinal end as 3 line bays can be terminated in spare bays being implemented by TSP for completion of dia. • 4 no. 400kV Line bays at the Dist. Licensee MUL end. +-----+-------------------------------------------------------------+-------------------------------------------------------------+ | Sl. | Scope of the Transmission Scheme | Capacity (MVA)/ Route Length (Km) | | No. | | | +=====+=============================================================+=============================================================+ | 2. | Eastern Region Expansion Scheme- XXXIX (ERES-XXXIX) | | | | Tentative Implementation Time: 30.06.2026 | | | | BPC: REC Power Development and Consultancy Limited | | | | Scope: | | +-----+-------------------------------------------------------------+-------------------------------------------------------------+ | 1. | Establishment of new 765/400kV, 2x1500MVA | 765/400 kV, 1500MVA ICTs: 2 Nos. (7x500 MVA | | | GIS substation at Gopalpur in Odisha | single phase units including one spare) | | | Additional space for future expansion: - | | | | • 765/400kV, 4x1500MVA ICTS (12x500MVA single | 765 kV ICT bays: 2 Nos. | | | phase units) along with associated ICT bays at both | | | | Voltage levels | 400 kV ICT bays: 2 Nos. | | | • 400/220kV, 4x500MVA ICTs along with | 765 kV, 330 MVAr Bus reactor: 2 Nos. (7x110 MVAr | | | associated ICT bays at both voltage levels | single phase units including one spare unit for both bus | | | • 765kV, 2x330MVAr (6x110MVAr single phase units) | and line reactors) | | | bus reactor along with associated bays | 765 kV Bus reactor bays: 2 Nos. | | | • 420kV, 2x125MVAr bus reactor along with associated | 420 kV, 125 MVAr Bus reactor: 2 Nos. | | | bays | | | | • 8 nos. of 765kV line bays (along with space for | 400 kV Bus reactor bays: 2 Nos. | | | switchable line reactor) for future lines | | | | • 10 nos. of 400kV line bays (along with space for | 765 kV line bays: 2 Nos. | | | switchable line reactor) for future lines | [for termination of Angul (POWERGRID) – Gopalpur | | | • 12 nos. of 220kV line bays for future lines | 765 kV D/c line along with 765 kV, 1x330 MVAr | | | | switchable line reactor at Gopalpur end in both circuits] | | | • 765kV bus sectionaliser bay: 1 set | 400 kV line bays: 2 Nos. | | | • 400kV bus sectionaliser bay: 1 set | | | | • 220kV bus sectionaliser bay :1 set | [for termination of Gopalpur – Gopalpur (OPTCL) 400 | | | • 220kV bus coupler bay: 2 no. | kV D/c (Quad) line] | | | | 765 kV, 330 MVAr (3x110 MVAr single phase units) | | | | switchable line reactor along with associated bay and | | | | 500 ohm NGR (with NGR bypass arrangement) [at | | | | Gopalpur end in both circuits of Angul (POWERGRID) | | | | Gopalpur 765 kV D/c line]: 2 Nos. | +-----+-------------------------------------------------------------+-------------------------------------------------------------+ | 2. | Angul - Gopalpur 765 kV D/c line | Route length: 205 km | +-----+-------------------------------------------------------------+-------------------------------------------------------------+ | 3. | Extension at 765kV level at Angul | 765 kV GIS/Hybrid line bays (along with space for | | | (POWERGRID) S/s including bus extension in | future switchable line | | | GIS | reactor): 2 nos. [for termination of Angul | | | | (POWERGRID) – Gopalpur | | | | 765kV D/c line] including bus extension in GIS of | | | | about 3000 m | +-----+-------------------------------------------------------------+-------------------------------------------------------------+ | 4. | Gopalpur - Gopalpur (OPTCL) 400kV D/c | Route length: 20 km (approx.) | | | (Quad) line@ | | +-----+-------------------------------------------------------------+-------------------------------------------------------------+ | 5. | Extension at 400kV level at #Gopalpur (OPTCL) | 400 kV GIS line bays: 2 nos. [for termination of | | | GIS S/s | Gopalpur - Gopalpur (OPTCL) 400kV D/c (Quad) line] | | | | + #2 nos. for diameter completion | +-----+-------------------------------------------------------------+-------------------------------------------------------------+ Note: i. @Gopalpur (OPTCL) is being taken up for implementation and is expected to be awarded by Mar 2024. As per OPTCL's input, 20 km line length has been considered between 765/400kV (ISTS) and 400/220kV (Intra-state) substations at Gopalpur. ii. #The bus scheme of 400kV level at Gopalpur (OPTCL) GIS S/s shall be one and half breaker scheme, 2 nos. full diameter i.e. 4 nos. of GIS bays needs to be implemented in the scheme for requirement of 2 nos. GIS bays for termination of Gopalpur (OPTCL) – Gopalpur 400kV D/c (Quad) line in two different diameters. Utilisation of other 2 nos. GIS bays of these diameters shall be identified in future. iii. OPTCL shall provide space at under implementation Gopalpur (OPTCL) 400/220kV GIS S/s for implementation of 2 nos. of 400kV GIS line bays for termination of Gopalpur (ISTS) - Gopalpur (OPTCL) 400kV D/c (Quad) line. 2 nos. full diameter i.e. 4 nos. GIS bays shall be established. iv. POWERGRID shall provide space at Angul (POWERGRID) 765/400kV S/s for implementation of 2 nos. of 765kV line bays (along with space for future switchable line reactor) along with bus extension in GIS for termination Angul (POWERGRID) – Gopalpur 765kV D/c line. 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(1)] BIHARI LAL, Under Secy. (Transmission) Uploaded by Dte. of Printing at Government of India Press, Ring Road, Mayapuri, New Delhi-110064 and Published by the Controller of Publications, Delhi-110054.