Tender For annual maintenance contract for all risk operation and compressive maintenance of ac plant & airventilationsystem, comprehensive maintenance of swas lab chillers, hydrogen dryers and instrument air dryers at 660 mw, btps, deepnagar.
Tender For corrigendum : work contract for repair & fabrication of g.i. duct of airventilationsystem of track hopper & erh area at chp, abvtps, cspgcl, janjgir-champa