supply of baskets of air pre-heater to 2 x 600 mw rgtpp, khedar, hisar , hot end basket with heating elements for b-row, drawing number :770045-c1-09005, equipment- air pre heater, make- shanghai, model- ljungstrom air pre-heater, type: 2-32vi(65”)-82”smrc, 600 mw , hot end basket with heating elements for c-row, drawing number :770045-c1-09007, equipment- air pre heater, make- shanghai, model- ljungstrom air pre-heater, type: 2-32vi(65”)-82”smrc, 600 mw , hot end basket with heating elements for d-row, drawing number :770045-c1-09008, equipment- air pre heater, make- shanghai, model- ljungstrom air pre-heater, type: 2-32vi(65”)-82”smrc, 600 mw , hot end basket with heating elements for e-row, drawing number :770045-c1-09009, equipment- air pre heater, make- shanghai, model- ljungstrom air pre-heater, type: 2-32vi(65”)-82”smrc, 600 mw , hot end basket with heating elements for f-row f1, drawing number :770045-c1-09010, equipment- air pre heater, make- shanghai, model- ljungstrom air pre-heater, type: 2-32vi(65”)-82”smrc, 600 mw , hot end basket with heating elements for f-row f2, drawing number :770045-c1-09013, equipment- air pre heater, make- shanghai, model- ljungstrom air pre-heater, type: 2-32vi(65”)-82”smrc, 600 mw , hot end middle basket with heating elements for b-row, drawing number :770045-c1-09019, equipment- air pre heater, make- shanghai, model- ljungstrom air pre-heater, type: 2-32vi(65”)-82”smrc, 600 mw , hot end middle basket with heating elements for c-row, drawing number :770045-c1-09021, equipment- air pre heater, make- shanghai, model- ljungstrom air pre-heater, type: 2-32vi(65”)-82”smrc, 600 mw , hot end middle basket with heating elements for d-row, drawing number :770045-c1-09022, equipment- air pre heater, make- shanghai, model- ljungstrom air pre-heater, type: 2-32vi(65”)-82”smrc, 600 mw , hot end middle basket with heating elements for e-row, drawing number :770045-c1-09023 equipment- air pre heater, make- shanghai, model- ljungstrom air pre-heater, type: 2-32vi(65”)-82”smrc, 600 mw , hot end middle basket with heating elements for f1-row, drawing number :770045-c1-09024, equipment- air pre heater, make- shanghai, model- ljungstrom air pre-heater, type: 2-32vi(65”)-82”smrc, 600 mw , cold end basket with heating elements for e-row, drawing number :770045-c1-11013, equipment- air pre heater, make- shanghai, model- ljungstrom air pre-heater, type: 2-32vi(65”)-82”smrc, 600 mw , cold end middle basket with heating elements for f-row, drawing number :770045-c1-11016, equipment- air pre heater, make- shanghai, model- ljungstrom air pre-heater, type: 2-32vi(65”)-82”smrc, 600 mw