Project involving around 500 structures would require budget of Rs 100 crore.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/maharashtra-state-revive-water-conservation-structures-built-during-%E2%80%9972-drought
[2] http://admin.indiaenvironmentportal.org.in/category/author/shubhangi-khapre
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-mumbai
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/maharashtra
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-conservation
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drought-prone-areas
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-management
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ratnagiri-d
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/akola-d
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/amravati-d
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-resources