Tender For Supply Of Solenoid Valve For The Ash Plant Unit No. 1 To 3 &7 (Imd-3 Common) And Solenoid Valves & Its Seal Kit For Aph Supersonic Soot Blower System & Service/ Instrument Air Compressor For Unit 1 To 3 (Imd-1) Wanakbori T.P.S.