supply of civil lab items , supply of civil deparment equipment noc items , slump cone apparatus mould dimensions: (metal) bottom diameter: 20cm top diameter : 10 cm height : 30 cm metal of atleast 1.6mm thickness tamping rod = 16mm diameter 600mm long , compaction factor apparatus ? two conical hoppers ? cylinder mounted on a rigid metal frame. ? the lowest openings of the hoopers are to be fitted with hinged trap doors. tamping bar – 60 cm long 16mm diameter , concrete cube mould 150mm x 150mm x 150mm cubemould size : 15cm cube mould type : 7 to 7.5 kg weight , concrete cube mould 100mm x 100mm x 100mm cubemould size : 10cm cube mould type : as per is , vee-bee consistometer ? vibrating table size 380mm long and 260mm wide. ? elastic support height of about 305mm. start/stop switch and plug. , standard test sieves 200mm diameter, seamless brass frame.(with sieve shaker) ? 20 cm diameter ? joint less brass frame ? should be made out of rolled brass. sieve set contains 4.75mm, 2.36mm, 1.18mm, 600 microns, 425 microns, 300 microns, 150 microns, 90 microns, 75 microns and lid – pan. , digital weighing balance weight balance – digital upto 10 kg capacity with 1 gm accuracy. , flakiness index (thickness gauge) thickness gauge: ? frame with sliding panel to be provided. ? complaince with is :2386(part –i) ? slots of different standard length and width accurately cut to be provided. , elongation index ( length gauge) length gauge: ? hard wood base with vertically mounted metal, studs, eight metal studs are to be provided. ? aggregate to be classified as 63 to 6.3mm , angularity number of coarse aggregate angularity no of coarse aggregate: ? consists of metal cylinder (3l), metal scoop and tamping rod , concrete mixing tray ? g.i. concrete mixing tray- 1m x 1m x 50mm ? sheet thickness – 1mm , vicat apparatus consist of a metallic frame bearing a movable rod with cap at one end and a vicat mould 80mm in dia at the base, 50mm at the top and 40mm high and with a glass base pl