APPOINTMENT OF CONSULTANT FOR PREPARATION OF FEASIBILITY STUDY OF VARIOUS OPTIONS, TO SUPPLY CLEAN WATER INCLUDING OPTION FOR INSTALLATION OF DESALINATION PLANT AT RE-PARK, FOR 2375 MW CAPACITY SOLAR/WIND/HYBRID RENEWABLE ENERGY PARK AT GREAT RANN OF KUTCH AREA, IN THE STATE OF GUJARAT INCLUDING PREPARATION OF DPR FOR THE FINAL SELECTED OPTION(S)