civil, structural architectural works for entire power block area (tyard to fgd)- power house, boiler, esp, mill bunker, tg, bfp, fan foundations, fgd, cep, cw pit, esp control room, chimney raft, id ducts, paving works, t-yard, cst pump house, compressor, dg, mrs, ac ventilation ducting, labour hutment for 1000 workers including land leasing, rest rooms for o m workers / shed for construction workers and o m workers, rooftop solar system foundation (within power block area),sewage water line (w