bids are invited for aggregate impact tester , 45 mmx45 cm dia g.i sieve , 26.5 mmx45 cm dia g.i sieve , 20 mmx45 cm dia g.i sieve , 12.5 mmx45 cm dia g.i sieve , 11.2 mmx45 cm dia g.i sieve , pan and cover for 20 cm dia sieves , sieve shaker motorised with built in digital timer , sieve brass frame 20cm dia x 4.75mm , sieve brass frame 20cm dia x 2.36mm , sieve brass frame 20cm dia x 1.18mm , sieve brass frame 20cm dia x 850 microns , sand pouring cylinder apparatus 100mm dia , laboratory electric oven with digital indicator cum controller , centrifugal extractor capacity 1500g electrically operated , filter paper discs, set of 25 nos , electronic balance capacity 20 kgs x 2g , electronic balance capacity 5 kgs x 0.5g , sample tray enamel tray size 450x450x40mm , sample tray enamel tray size 300x250x40mm , sample tray enamel tray size 600x450x50mm , circular plate 250mm dia , compaction test apparatus, manual light , compaction test apparatus, manual heavy , immersion type needle vibrator, 5hp motor, pycnometer , dial type thermometer , standard sandgde-1 , standard sand gde-2 , standard sand gde-3 , loadframe, 50kn, 5000kgf capacity , mild steel, zinc platedmould, 150mm idx175mm , mild steel, zinc platedextension cooler 150mm id x 50mm high , metal tripod fordial gauge , penetration piston, 50 mm face dia , adjustablebracket for penetration dial guage , annular metal weight2.5 kgs , slotted metal weight 2.5kgs , circular metal spacerdisc , mild steel zinc plated perforated base plate , soakingtank for 6 nos cbr moulds , integral type compressionproving ring 10.0 kn , integral type compression provingring 25.0 kn , dial guage 25 mm travel , marshalapparatus, 50kn single speed , slump test apparatus withtesting rod and base plate , 3 mtr straight edge and metricwedge , camber board , softening point test apparatus , core cutting machine with 10 cm dia diamond edgegenerator operated , 60mm concrete vibrator needle total quantity : 125