bids are invited for repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; single cylinder four stroke diesel engine test rig; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; shell and tube heat exchanger; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; two stage reciprocating air compressor test rig; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; four stroke petrol engine test rig; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; reciprocating pump test rig; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; gear pump test rig; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; pelton wheel turbine test rig; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; hydraulic test bench( bournolies test rig, reynold test appartus, free and force vortex flow equipment); service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; francis turbine test rig; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; centrifugal pump test rig; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; universal vibration appartus; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; epicyclic gear train appartus; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; tungsten inert gas welding set up; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; rockwell hardness testing machine; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; cbr appartus; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - educational laboratory; water cooler; service provider