Execution of Miscellaneous Repair Maintenance Upgradation and Construction Works in Zone 3 a Cluster of Central Warehouses located at Samastipur Darbhanga Darbhanga II Darbhanga III Madhubani and Bathnaha Sitamarhi Bihar on Annual Rate Contract Basis Execution of Miscellaneous Repair Maintenance Upgradation and Construction Works in Zone 3 a Cluster of Central Warehouses located at Samastipur Darbhanga Darbhanga II Darbhanga III Madhubani and Bathnaha Sitamarhi Bihar on Annual Rate Contract Basis