The authorities have already installed the floating bases/boards in the reservoir and the solar panels will be installed by the end of this month.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/floating-solar-power-plant-project-begins-mudasarlova-reservoir
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/new-indian-express-hyderabad
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/andhra-pradesh
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solar-energy
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy-technology
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/renewable-energy
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/reservoirs
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy