4 nos nearshore boreholes were drilled up to max.
100.45 m from sea level, laboratory tests were
carried out on selected samples and geotechnical
report is prepared

15 nos onshore boreholes were drilled up to max.
30.45 meters of depth. 3 nos pressuremeter tests,
6 nos permeability tests, 10 nos seismic
refraction,9 nos electric resistivity tests are executed.
23 nos nearshore boreholes were drilled up to
max. 63.45 meters of depth, 4 nos of PS Logging
Tests were executed at selected boreholes and
laboratory tests were carried out on selected
samples and geotechnical report is prepared.

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.

The geotechnical works comprised 27 nos CPT tests (11nos CPt at investigation area, 16 nos CPT at lump clay fill) and excavation of two different levels trial pit (4m and 8m depth) and installation of 18 nos settlement beacons, 4 nos piezometers, 2 nos magnetic extensometers, 2 nos standpipes.
two sand cone tests were carried out on filling material one sampling hole was drilled and 11 nos undisturbed (UD) samples were taken. 11 nos Vane tests were carried out in lumpy clay.