Subsidiaries

Western Region Expansion Scheme- XXVIII (WRES-XXVIII) & XXIX (WRES-XXIX) on build, own, operate and transfer basis (hereinafter referred to as “the Project”) consisting of the following elements:

1. Western Region Expansion Scheme- XXVIII (WRES-XXVIII):
   1. Creation of 220 kV level (GIS) at 765/400 kV Raipur Pool S/s with Installation of 2x500 MVA, 400/220 kV ICTs along with associated ICT bays (220kV-GIS).
      • 500MVA, 400/220kV ICT: 2 nos.
      • 400kV ICT bays: 2 nos.
      • 220kV ICT bays: 2 nos.(GIS)
   2. nos. 220kV line bays (GIS) at Raipur Pool S/s for termination of Raipur Pool – Rajnandgaon 220 kV D/c line. • 220kV line bays: 2 nos.(GIS) Augmentation of 1x500 MVA, 400/220 kV ICT at Raipur Pool S/s along with associated ICT bays (220kV-GIS)
      • 500MVA, 400/220kV ICT: 1 no.
      • 400kV ICT bays: 1 no.
      • 220kV ICT bays: 1 no.(GIS)
   3. 6 nos. 220kV line bays (GIS) at Raipur Pool S/s for termination of various lines planned by CSPTCL* • 220kV line bays: 6 nos. (GIS)


2. Western Region Expansion Scheme- XXIX (WRES-XXIX):
   1. Creation of 220 kV level at 765/400 kV Dharamjaigarh S/s with Installation of 2x500 MVA, 400/220 kV ICTs along with associated ICT bays
      • 500MVA, 400/220kV ICT: 2 nos.
      • 400kV ICT bays: 2 nos.
      • 220kV ICT bays: 2 nos.
   2. 2 nos. 220kV line bays at Dharamjaigarh S/s (for termination of Dharamjaigarh– Chhuri 220 kV D/c line)
      • 220kV line bays: 2 nos.
   3. 2 nos. 220kV line bays at Dharamjaigarh S/s (for termination of Dharamjaigarh – Dharamjaigarh CSP 220 kV D/c line)
      • 220kV line bays: 2 nos.