bids are invited for demonstration of civil engineering laboratory equipments soil pressure gauges for model experiments range 200 kpa for wall surface , soil pressure transducer for the model experiment range 200 kpa for plain surface , displacement transducer, range - 0 to 50 mm , compression load cell range 10 kn , a miniature pore pressure transducer small lightweight pore pressure gauge with filtermesh range 2 bar , a miniature pore pressure transducer small lightweight pore pressure gauge with filtermesh range 5 bar , 16 channel data logger for strain gauge based transducer system , 8 channel universaldata logger for dynamic measurement supply installation commissioning and total quantity : 31