purchase of material testing, concrete and soil mechaics laboratory equipment for civil department , items , double shear apparatus: small size: for shear od 5mm, 8mm, 10mm, 12mm rod , le-chatelier apparatus with accessories it consist of a small split cylinder 30mm dia x 30mm high made of spring brass forming a mould on either side of the split cylinder, two parallel indicating arms with pointed ends are attached. supplied complete with two glass plates and lead weight. , sieve test for the coarse aggregate: sieve test made of gi 300mm dia. powder coating sieves: 63mm, 50mm, 40mm, 31.5mm, 25mm, 20mm, 16mm, 12.5mm, 10mm, 6.3mm & pan. , flow table with accessories: (hand operated) flow table diameter = 762mm dimensions of cone top dia= 170mm bottom dia = 250mm height= 120mm dimension of tamping rod 10mm dia & 300mm length , digital weighing balance: weighing balance upto 60kg capacity with 0.1gm accuracy , auger boring machine: 52cc, 2hp engine power, 650 rpm => limited