bids are invited for laboratory equipment std. sieve 450 mm dia , pan and cover for 450 mm dia sieves pan and cover , sieve shaker machine manual for 450 mm sieve shaker machine , std. sieve 300 mm dia , pan and cover for 300 mm dia sieves pan and cover , sieve shaker machine manual for 300 mm sieve shaker machine , std. sieve 200 mm dia , pan and cover for 200 dia sieves pan and cover , sieve shaker machine manual for 200 mm sieve shaker machine , std. sieve 200 mm dia-mesh 90 and 75m , std. sieve 200 mm dia-mesh 45m , core drilling and core cutting machine , grinding machine heavy duty model is 516-195 , compaction mould , marshal stability test apparatus 01 set of 30 pieces , absolute and kinematic viscosity of bitumen , free swell index apparatus , unconfined compressive strength is 2720 part 10 , plastic limit test apparatus is 2720 part 5 , shrinkage limit test apparatus is 2720 part 6 , liquid limit test apparatus is 2720 part 5 , manhole cover testing machine is 12592- 2002 , brass mould of internal size 20x20x20 mm , compacting factor apparatus is 5515 , digital buoyancy balance water absorption specific gravity with 15 kg weighing balance and basket is 2386 part iii , water bath digital , stainless steel wire gauge basket set brass mould of internal size 20x20x20 mm , rebar locator total quantity : 151