bids are invited for engineering testing tools slump cone , concrete cube mould 15cm x 15cm , compressive testing machine , tamping rod , gi sieve 100mm of 450mm dia , gi sieve 63mm of 450mm dia , gi sieve 40mm of 450mm dia , gi sieve 20mm of 450mm dia , gi sieve 12.5mm of 450mm dia , gi sieve 6.5mm of 450mm dia , brass sieve 10mm of 200mm dia , brass sieve 4.75mm of 200mm dia , brass sieve 2.36mm of 200mm dia , brass sieve 1.18mm of 200mm dia , brass sieve 600 micron of 200mm dia , brass sieve 300 micron of 200mm dia , brass sieve 150 micron of 200mm dia , vernier calliper digital , elongation plate , silt test flask 1000ml , dumpy level with staff , temperature measuring pen type , spirit level 12 inch , weight machine 20 kg , weight machine 200 kgs , digital ac clamp meter , digital insulation tester , digital earth tester total quantity : 85