Tender For corrigendum : supply, scope of work and technical specifications for the implementation of automatic generation control (agc) in mtps unit 1 to 6 (4x210 mw + 2x250 mw), ctps unit7&8 (2x250 mw) and rtps unit 1&2 (2x600 mw), dvc to be operated from nldc/sldc for providing secondary reserve ancillary service (sras)