Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - split ac 1point 5 ton; gas filling reqd; service provider,repair, maintenance, and installation of plant/ systems/equipments (version 2) - split ac; service reqd; service provider,repair, maintenance, and installation of plant/ systems/equipments (version 2) - split ac 1 point 8 ton; not working; service provider,repair, maintenance, and installation of plant/ systems/equipments (version 2) - sithi mt handheld brush cutter; overheating and vibration; service provider,repair, maintenance, and installation of plant/ systems/equipments (version 2) - reprographic machine; not working; service provider,repair, maintenance, and installation of plant/ systems/equipments (version 2) - reprographic machine; developer need to be repair; service provider,repair, maintenance, and installation of plant/ systems/equipments (version 2) - digital multifunctional copier konica minolta; developer drum faulty; service provider,repair, maintenance,