WBIW/EE/WMD/NIT-35e/2025-26

(ii) Depth greater than 10m and upto 20m

(iii) Depth greater than 20 m and upto 30m

(iii) Depth greater than 30 m and upto 40m

(b) Disturbed

ii) Plastic Limit as per IS 2720 (Part – V)

iii) Grain size analysis by Sieving as per IS 2720 (Part – IV).

iv) Grain size analysis by Hydrometer Method as per IS 2720 (Part – IV).

v)Determination of Water Content as per IS 2720 (Part – II).

vi)Determination of Specific Gravity as per IS 2720 (Part – III).

vii) Direct Shear Test as per IS 2720 (Part – XIII).

viii) Determination of Unconfined Compression Strength as per IS 2720 (Part – X). a) Undisturbed.

b) Remoulded.

xvi) ) Tri-Axial Shear Test. b) Determination of Shear strength Parameters of a specimen tested in Consolidated Undrained Tri-axial compression Test with measurement of pore water pressure as per IS 2720 (Part – XII)

xvii) Laboratory Determination of Permeability as per IS 2720 (Part– XVII).