During the site work 25 nos boreholes were drilled up to 100m depth And 18 nos test tips (3.50m depth) excavated. The 12 nos plate loading tests and in-situ density tests were carried out in these pits. 13 pressuremeter tests were carried out in these boreholes. 13 nos varible head permeabilitt tests were carried out to determine of permeability of the clayey layer cover big part of 2NF runway. Also 3 nos water pressure tests (WPT) were executed in boreholes drilled in rock formation.
