Tenders for Upgradation Of 7 Nos Bio-Menthanation Plants Of 5 Tpd Capacity With 5 Years Of Operation And Maintenance For Treatment Of Organic Municipal Solid Waste At Ward No 35 Aramane Nagara, Ward No 94 Gandinagara Ward No 139 K.R Market, Ward No 168 Pattabhiramanagara, Ward No 112 Domuluru, Ward No 149 Varthuru Abd Ward No 198 Hemmigepura In Bbmp Limits