bids are invited for transparent celestial sphere , barn door tracker , jantar mantar model , sundial set model , telescope , refractor telescope (76 mm) , reflector telescope (50 mm) , dobsonian telescope (150 mm) , computerized telescopem , solar filter , rocket launcher , ring the planet setup , air pump with nozzle , latitude finder , lens kit , gnomon base rod , solar view goggles , planisphere , green laser , astronomy binocular , spectroscope , diy solar system kit , moon phase puzzle , discovering skies puzzle , shadow show game , solar system cards , zodiac wheel , sundial template , diy curiosity rover , building megastructure kit , diy space satellite , eclipse model , hydraulic robotic arm kit , day night board game model , pop rocket , moon poster , ar/vr headset with software , moon crater base moon model , hydro rocket launcher , launcher stand , portable air compressor , globe , light up alien kit , diy moon buggy , food-o-naut kit , bluetooth speaker (v3) , sky map poster , constellation puzzle set , torch– light shadow kit , colour tube , light shadow game pieces , light shadow game sheet , white screen , dress up astronaut kit , white torch , experiment boards , animals in space cards , constellation guide book , lunar cycle demonstrator , iss model , planet weight machine , meteorite demonstration kit , gslv/pslv model (5 ft) , alt-az star tracker , motorised solar system , scientist photo frame , surya yantra , interior design furniture , lms platform (2 years) , training (central+ on-site) , logistics (transport, installation, handling) total quantity : 2480