bids are invited for aggrregate and cement concrete testing eqpt alongwith needle with isi certification mark is 5513 fitted in aluminium box , soundness testing for cement by using le chateliers apparatus with isi certification mark is 5514 , weigh balance 5 to 20 kg capacity electronic type, accuracy 1 gm , weigh balance 500 gm capacity electronic type, accuracy 0.01 gm , weigh balance electronic 5 kg capacity accuracy 0.5 gm , weigh balance 50 kg capacity electronic type, accuracy 2 gm , lab concrete mixers power driven , mould 150 mm x 300 mm ht, cylinder with capping component along with the capping set. , cube mould 150x150x150 mm , cube mould 50x50x50 mm , slump test apparatus for determination of the consistency of freshly mixed concrete , variable frequency and amplitude vibrating table size 1m x 1m as per the relevant british standard , compressing strength testing machine of 2000 kn capacity , flexural strength testing machine of 2000 kn capacity , core drilling machine with diesel engine 5hp with 01 no of 100 mm diameter diamond impregnated core drill bit , le chatelier flask , accelerated curing tank having capacity of 12 cubes of 150mm , concrete test rebound hammer non destructive testing of concrete , prooving ring 1 ton , prooving ring 5 ton total quantity : 225