procurement, installation and maintenance of technical equipment and consumables , category 1: technical equipment’s (instruments) , total station measuring range upto 10km, digital display 1000m, accuracy-2mm+2ppm, diameter of raster disc-79mm, operational time-20hrs, weight- 5.7kg, dimension- 160mm*150mm*330mm. , raised relief model 1. 3d india physical map size-75cm*100cm in english font (plastic) 2. 3d world physical map 105cm *60cm in english font (plastic) 3. ocean feature model- size 45*60cm 4. hydrological model- size 45*60 cm3. 3d model 112*162cm size- the impact of erosion model, the earth: tectonic plates, layer of the earths atmosphere, the shoreline model, slope: dynamic,system river system,desert features: wind system, mass movement on earth, cycle of erosion, deformation of earth , sea and land breez, fold and faults, earths interior, glacier landscape, volcanic system, contour interpretation, , geological specimen for demonstration 1. rocks andminerals of large size (set of 50)2. igneous rock of small size (set of 15) 3. sedimentary rock of small size(set of 15) 4. metamorphic rock of small size(set of 15) 5. stones and gems of small size (set of 20each) 6. mohs scale of hardness (with magnet, streak plate and hand lense (set of 9) , weather station model (working model) - fully assembled and well equipped weather kit 1. rain gauge made by fiber with measuring jar 2. cup anemometer 3. wind vane 4. thermometer(minimum and maximum) 5. stevenson screen 6. pan evaporimeter 7. sun shine recorder , satellite images (4*4 feet fiber frame) high resolution satellite images with fiber frame(panaji-city) high resolution satellite images with fiber frame (porvorm-city) high resolution satellite images with fiber frame (margao-city) high resolution satellite images with fiber frame (mapusa-city) (pan+ liss iv merge image) , handheld gps receiver:etrex 22* “garmin” etrex 22x, 33x, 10”, se” garmin, display type-2.2 inch, display resolution-240*320 pixel, memory-8gb, battery life 25 hours, gps compass, gps and glonass receiver and gagan enabled. water proof, way point- 2000 , telescope celestron nextar 6se computorized telescope , binoculars 10x90x80 bushnell binoculars very superior