Tender For supply, installation and commissioning of equipments ore microscope , petrological microscope (binocular polarising) , poly-surface ore-microscope , (binocular) , geological field kit , brunton compass , geological hammer , geological crack hammer , measuring tape , field sample collection bag , pocket lens , pocket magnet , field camera , tds meter , water analyzer kit , flame photometer , single distilled water , machine , weight machine , resistivity meter , conductivity meter , samples , specimen , models , 3d raised relief model (fold & fault), ten different figures , volcanic model, 3d raised relief model