bids are invited for mechanical engineering laboratory equipments ( q3 ) refrigerant charging unit bench drill machine izod / impact charpy tester surface roughness tester reynolds dual trace apparatus recirculation pneumatic trainer kit bernoullis theorem apparatus computerized smoke meter with web cam computerized exhaust multi gas analyser hydraulic test benchto measure minor and major losses microprocessor based exhaust gas analyser. auto service lift water cooler test rig lpg / cng test trainer kit domestic solar water heater testing surface roughness tester ( mitutoyo ) hydraulic circuit trainer kit hydrualic power hacksaw machine hydraulic bench setup for ( major & minor losses in pipe ) ice plant trainer chezys and mannings constant, tiliting flume hydraulic jump apparatus venturimeter ( hydraulic bench accessories ) flow over notches appratus ( hydraulic bench accessories ) study of pressure measurement ( hydraulic bench ) pitot tube set up hydraulic bench accessories. thermal conductivity of metal rod, test rig floating carriage micrometer surface roughness measurement ( surftest ) 4 stroke 4 cylinder petrol engine test rig with hydraulic dynamometer complete setup with new engine. air conditioning test rig pneumatic fabric stretching clamps hydraulics bench pelton wheel turbine test rig ball mill labaratory refrigerator centrifgual pump test rig caliberation of flow meters -orifice, venturi and rotameter ( combo unit ) electronic digital level centrifugal pump test rig single cylinder two stroke petrol engine test rig refrigerant charging unit total quantity : 1