purchase of equipment for concrete technology lab in civil department , purchase of equipment for concrete technology lab in civil department , slump test apparatus (cone- id-100mm at top id- 200mm at bottom & length 300mm) with all accessories (round straight steel rod, 16 mm diameter and 600 mm long, base plate etc.) confirming is:7320 , compaction factor test apparatus with all accessories(trowels, hand scoop, tamping rod etc.) confirming is:5515 , rebound hammer (concrete test hammer) for non destructive test of concrete confirming is 13311 -1992 (part 2) , electrically operated mechanical sieve shaker, motorised, with built-in digital timer - 20 cm dia , vicat apparatus, with isi certification mark and all accessories confirming is:5513 , 30cm dia is sieve sets (conforming to is : 460-1962 - 40,20,16,12.5,12,10,6mm with pan & cover , 20cm dia is sieve sets (conforming to is : 460-1962) - 4.75,2.36,1.18 mm and 600,300,425,150,90,75 micron with pan & cover (material- brass) , electronic weighing balance - capacity-20kg, accuracy-1g, pan size 300x250 or compatible, external calibration, battery back up-30 minute (minimum) , weighing balance - capacity 300g or higher, accuracy- 0.01g, pan size 150x150 or compatible, external calibration, battery back up- 30 minute (minimum) , cube moulds made of high quality metal for concrete test (150mm) confirming is:10086 , cube moulds made of high quality metal for cement test(70.6mm) confirming is:10086 , compression testing machine (analogue- 3000kn)- ctm- single gauge electrically operated , bulk density measures provided with handles. 3 litre capacity, inside dia- 15cm, inside height- 17cm and minimum thickness of metal- 3.15mm. it should be watertight, rigid and protected against corrosion. , le-chatelier mould for soundness test with isi certification mark and all accessories (two glass plates and lead weight etc.) confirming is:5514