Providing Of Facility Management Services - Lumpsum Based - Upkeep Of Major Telephone Exchange Sites In Kanpur Oa; Care Taking And Upkeep Of Major Exchange Telecom Sites, Operation And Monitoring Of Electromechanical Assets(e/a Set, Water Pumps, Compound Light, ..,facility Management Services - Lumpsum Based - Upkeep Of Major Telephone Exchange Sites In Kanpur Oa; Care Taking And Upkeep Of Major Exchange Telecom Sites, Operation And Monitoring Of Electromechanical Assets(e/a Set, Water Pumps, Compound Light, ..,facility Management Services - Lumpsum Based - Upkeep Of Major Telephone Exchange Sites In Kanpur Oa; Care Taking And Upkeep Of Major Exchange Telecom Sites, Operation And Monitoring Of Electromechanical Assets(e/a Set, Water Pumps, Compound Light, ..,facility Management Services - Lumpsum Based - Upkeep Of Major Telephone Exchange Sites In Kanpur Oa; Care Taking And Upkeep Of Major Exchange Telecom Sites, Operation And Monitoring Of Electromechanical Assets(e/a Set, Water Pumps, Compound Light, ..,facility Man