arranging rate contract for the procurement of lab equipments, glassware and chemicals for physics lab item , purchase of lab equipments, glassware and chemicals forphysics lab (please refer dnit for complete details and quantity of below items and quote rates accordingly) , vernier calipers , screw gauge , spherometer , laboratory stand for base: mild steel sheet 125mm x 200 mm with one sidehole; 16 swg. for stand: mild steel rod 9-10 mm dia, 600 mm length. boss head -1 piece in each stand, one piece of three-finger, cork-lined clamps to hold upto 25 mm. , measuring cylinder , pulley (s type) , inclined plane , steel roller , bob with hook , 50g slotted weight with hook , set of tuning forks , stopwatch , capillary tube , aluminium roller , hook ‘s law apparatus , spring balance 250g , physical weight box , wooden wedge , 500 g slotted , rubber pad , lab shelf broom , plastic beaker 1. 25 ml. , with graduation 0 to 25ml. quantity 4 nos. 2. 50 ml. with graduation 0 to 250ml.quantity 4 nos. 3. 100 ml. with graduation 0 to 100ml.quantity 4 nos. 4. 250ml, with graduation 0 to 250ml.quantity 4 nos. , funnel , laboratory thermometer , copper calorimeter with stirrer , resonance apparatus , tripod stand , spirit lamp , rubber cork , mirror strip with plastic holder , induction coil( 10 mm spark ) , bimetallic strip , pinch clip , sonometer , battery eliminator , carbon resistors (1/2w) 10k o,15k o 20k o,125k o, 840 o, 47 o, 220o total 70pc ) , double concave lens 15cm ,20 cm focal length, dia5cm(total 12) , double convex lens 15cm,20 cm focal length, dia5cm ( total 12) , concave mirror 15cm,20 cm focal length, dia5cm ( total 12) , convex mirror 15cm,20 cm focal length, dia5cm ( total 12) , connecting wires , daniel cell , drawing board , led = red and green packed in plastic bag ( total 40) , pn junction diode , transformer model , ic 741, 7400 ( total 10) , transistor bc-547npn ,bc-557 pnp , bc- 548 ( total 45) , meter scale , galvanometer , optical bench , u? shaped magnet , bar magnet , jockey , ldr with box ldr dark resistance 100 kilo ohm and k 100 ohm resistance in light. ( total 4) , leclanche cell , manganin wire , multimeter , glass slab , pins , plug key , plug key , plumb line (small size) , potentiometer , voltage generatorac/dc belt operated , resistance box the heavy brass contact blocks are bounds to the vulcanite plate by the double nut system. the plugs and lugs are cut to a fine taper and are interchangeable. the plug heads are machine moulded . each resistor independently mounted with double leads. accuracy of constantan coils .1% for lower values and .5% for the higher valued , fitted in polished wooden box. range : 1. 0-1000 ohms 2. 0- 10000 ohms total 4 , rheostat , wire gauze , capacitor 0.1 micro farad, 10 micro fd ( total 20) , prism , voltage generator( gear operated ) , motor , electromagnetwith variable power supply , sand paper , resistance coil 2,5,10,20, ohms with brass terminal overall size 75mmx45x35mm + 5mm made of bakelite / plastic material fitted with brass terminals and half round from both sides( total 8) , variable power supply , zener diode , bread board , banana plug connecting wire , crocodile clips , meter bridge , volt meter with stand , milli volt meter with stand , ammeterwith stand , milliammeter , electrical & electronics learning s set with working manual , plug in circuit set , circuit board , soldering kit , graphs paper , led torch , magnetic compass , ohms law apparatus , pn junction diodecharcateristics apparatus apparatus , zener diodecharacteristicsapparatus , ping pong ball , newton ‘s law of cooling apparatus , g clamp 3” , polaroid , candle , block & tackle apparatus , electronic balance , soldering mat , screw driver , instruments/component tray , instruments/ component tray , componentstorage unit , electronic components , micrometer , vernier callipers , multimeter , resistance colour coding , daniel cell , laclanche cell