bids are invited for chain tape complete set , trashing table , world map political , world map physical , asia map political , asia map physical , india map political , india map physical , jk map political , jk map physical , sheet for practical work , trough compass , prismatic compass , rain gauge , barometer , wind vane , hygrometer , planimeter , sextant , heaven ting bodies model , earth and its motion model , atmosphere and space model , pressure and winds model , oceans model , sureying model , conventional model , map projection model , solar system model , standard time model , solar and lunar eclipses model , phase of moon model , telescope , pantograph , portable meta digital outfit , altimeter digital , aneroid barometer , maximum and minimum thermometer , optical square brass , geographies photo frame , drawing instrument set , plastic scale , ranging rod total quantity : 63