Govt has spent about Rs 6,073 cr and would require an estimate of another Rs 7,665 cr to finish the project
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/25-years-gosikhurd-irrigation-project-still-incomplete
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-standard-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/irrigation
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/maharashtra
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/nagpur-d
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agriculture
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ministry-water-resources
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/corruption
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pranhita