E-Tender For Study Of Change In Land Use Pattern By Using Remote Sensing And Geographical Information System ( Rs / Gis ) Technique For Mining Lease Areas Of The Various Mines Of Gmdc:-1. Mata No Madh Lignite Project, Village Mata No Madh, Taluka Ravapar, Dist. Kutch. 2. Umarsar Lignite Project, Village Umarsar, Taluka Lakhpat, Dist. Kutch ) . 3. Surkha ( N ) Lignite Project, Village Surkha, Taluka Ghogha, Dist. Bhavnagar. 4. Amod ( G-19 Extn. ) Lignite Mine, Taluka Jhagadia, Dist Bharuch. 5. Tadkeshwar Opencast Lignite Mine Project, Taluka Mandvi, Dist. Surat. 6. Ratadia- Nagrecha Bauxite Mining Project, Village: Ratadia, Dist. Kutch.